How to improve computational power
Publish: 2021-05-13 04:34:50
1. Master in each hand of chess, after the changes will be carefully calculated. Repeat the different changes in your mind like a slide show, and choose the best way to do it. Finally, you can get on the chessboard
children who have just learned chess often play chess very fast. What they care about is winning or losing. There are no changes in their eyes. They play mechanically by feeling. Developing this habit is certainly harmful to the improvement of chess power
therefore, it is very important to develop the habit of thinking when playing chess at the beginning stage. It's important to think about how the other side will play chess and how they should play next. The ability to analyze all kinds of changes in mind is the ability to calculate
in go, computational ability is a basic ability, so the cultivation of computational ability is the only way to improve chess power. The best way to cultivate the ability of calculation is to do the dead and alive questions and the hand problems. It can be said that the training of computational ability must run through the whole process of learning chess
for beginners, we should also pay attention to some methods to solve the problems of life and death and hand muscle. First of all, we should pay attention to the choice of difficulty, follow the principle of graal progress, according to their ability from simple to difficult. Secondly, when answering questions, do not know the answer in advance. Only on the premise of not knowing the answer, through the full analysis of various changes, can it play the role of exercise
besides, don't be afraid to make mistakes. The most important thing is the process of calculation. In the repeated exercise, summarize all kinds of experience, strengthen the feeling of all kinds of key points of chess. Calculation ability will be improved unconsciously in the process of exercise, so the accuracy rate will be improved naturally
experience the new blog
children who have just learned chess often play chess very fast. What they care about is winning or losing. There are no changes in their eyes. They play mechanically by feeling. Developing this habit is certainly harmful to the improvement of chess power
therefore, it is very important to develop the habit of thinking when playing chess at the beginning stage. It's important to think about how the other side will play chess and how they should play next. The ability to analyze all kinds of changes in mind is the ability to calculate
in go, computational ability is a basic ability, so the cultivation of computational ability is the only way to improve chess power. The best way to cultivate the ability of calculation is to do the dead and alive questions and the hand problems. It can be said that the training of computational ability must run through the whole process of learning chess
for beginners, we should also pay attention to some methods to solve the problems of life and death and hand muscle. First of all, we should pay attention to the choice of difficulty, follow the principle of graal progress, according to their ability from simple to difficult. Secondly, when answering questions, do not know the answer in advance. Only on the premise of not knowing the answer, through the full analysis of various changes, can it play the role of exercise
besides, don't be afraid to make mistakes. The most important thing is the process of calculation. In the repeated exercise, summarize all kinds of experience, strengthen the feeling of all kinds of key points of chess. Calculation ability will be improved unconsciously in the process of exercise, so the accuracy rate will be improved naturally
experience the new blog
2. There are two reasons why calculation always makes mistakes. One is technical, that is, the principle is not clear and the concept is confused, so it is easy to make mistakes. On the other hand, it is perceptual, e to carelessness. There are two ways to improve the computing ability: one is to strengthen the concept and principle of computing, the other is to focus on the training of the degree of care. Most of the children's calculation errors are caused by carelessness, which can be targeted for intensive training, but this is only a temporary training method. In the long run, it is necessary to cultivate children's carefulness in their daily study and life, do things in a planned way, and only good habits are the root causes
1. Strengthen the teaching of basic knowledge and skills to improve the rationality of operation. In teaching, basic knowledge is the basis of calculation theory, which has guiding significance for calculation. The confusion and fuzziness of basic knowledge and the fact that basic knowledge is too hard are often the root causes of calculation errors. Therefore, strengthening and implementing double base teaching is a very practical problem to improve calculation ability
2. Pay attention to the cultivation of students' practical ability and improve the simplicity of operation. In the normal teaching process, teachers must spare no time for students to practice more. On the basis of understanding theorems, formulas, algorithms, etc., they should also practice more to consolidate their memory and deepen their impression. If necessary, the effect will be better if some knowledge points are subject intensive training. Through the questionnaire survey, 80% of the students think that this kind of special topic examination training effect is very good
3. Pay attention to variant training and improve the proficiency of calculation. When commenting on an examination question, teachers should not only be satisfied with explaining the question thoroughly, but also be good at extending the variant of the question and drawing inferences from one instance. Only in this way can students "see both trees and forests" and get twice the result with half the effort. This requires teachers to be good at knowledge accumulation and summary
4. Pay attention to the standardization of problem solving process and improve the accuracy of calculation. Some teachers pay more attention to the analysis of the law of problem solving, thinking and the internal relationship of knowledge when commenting on test questions, but they do not pay enough attention to the process of problem solving, such as the standardization of writing, the skills and accuracy of calculation, etc., resulting in the situation that students can not get full marks or can not get full marks. This requires teachers to standardize writing and attach importance to their exemplary role
in the process of improving students' mathematical operation ability, we must be patient. In the process of training, in addition to explaining the basic concepts, theorems and rules, we should also cultivate students' memory ability, observation ability, understanding ability, associative ability, expression ability, logical thinking ability and other mathematical abilities in a purposeful, step-by-step and hierarchical way, and conct appropriate exercises, Only in this way can we improve the students' mathematical operation ability, so as to improve their ability of learning mathematics.
1. Strengthen the teaching of basic knowledge and skills to improve the rationality of operation. In teaching, basic knowledge is the basis of calculation theory, which has guiding significance for calculation. The confusion and fuzziness of basic knowledge and the fact that basic knowledge is too hard are often the root causes of calculation errors. Therefore, strengthening and implementing double base teaching is a very practical problem to improve calculation ability
2. Pay attention to the cultivation of students' practical ability and improve the simplicity of operation. In the normal teaching process, teachers must spare no time for students to practice more. On the basis of understanding theorems, formulas, algorithms, etc., they should also practice more to consolidate their memory and deepen their impression. If necessary, the effect will be better if some knowledge points are subject intensive training. Through the questionnaire survey, 80% of the students think that this kind of special topic examination training effect is very good
3. Pay attention to variant training and improve the proficiency of calculation. When commenting on an examination question, teachers should not only be satisfied with explaining the question thoroughly, but also be good at extending the variant of the question and drawing inferences from one instance. Only in this way can students "see both trees and forests" and get twice the result with half the effort. This requires teachers to be good at knowledge accumulation and summary
4. Pay attention to the standardization of problem solving process and improve the accuracy of calculation. Some teachers pay more attention to the analysis of the law of problem solving, thinking and the internal relationship of knowledge when commenting on test questions, but they do not pay enough attention to the process of problem solving, such as the standardization of writing, the skills and accuracy of calculation, etc., resulting in the situation that students can not get full marks or can not get full marks. This requires teachers to standardize writing and attach importance to their exemplary role
in the process of improving students' mathematical operation ability, we must be patient. In the process of training, in addition to explaining the basic concepts, theorems and rules, we should also cultivate students' memory ability, observation ability, understanding ability, associative ability, expression ability, logical thinking ability and other mathematical abilities in a purposeful, step-by-step and hierarchical way, and conct appropriate exercises, Only in this way can we improve the students' mathematical operation ability, so as to improve their ability of learning mathematics.
3. Anshun's 2011 "ten livelihood projects" have been released recently. The projects involve ten categories, including environmental improvement, employment promotion, poverty alleviation, ecation, social security, health care, people's livelihood, infrastructure, culture and sports, and social management. In 2011, Anshun will establish and improve the relevant security system, promote the implementation of the "livelihood project" with high standards, high quality and high efficiency, and strive to become a model "project" in the whole province<
● poverty alleviation
helping 36000 people out of poverty
recing 36000 people in the whole year. The annual per capita net income of farmers in four key poverty alleviation and development counties increased by more than 10%. The poverty alleviation project of mountain agriculture was carried out in depth, and the pilot project of "one instry oriented, multi proct symbiosis, short-term cultivation and long-term cultivation combined" was carried out in four key poverty alleviation counties. We will implement the "three one poverty alleviation cell project" with the main content of "one poor farmer transfers one person, one mu of economic forest (Garden) per capita, and one family grasps one way to increase the income of secondary and tertiary instries and become rich". We will expand employment channels for the masses in poverty alleviation areas, train and transfer 800 people, and transfer 10000 people to other instries. Actively develop rural tourism, and carry out rural tourism pilot in four poor villages. We will continue to do a good job in the poverty alleviation work of Party building in the four key counties, do a good job in the activity of "pairing ten thousand branches and helping ten thousand party members", and complete the rotation training task of Party organization secretaries in 400 first-class poor villages<
● employment promotion
15000 new jobs were created
more than 15900 new jobs were created in cities and towns, 4700 unemployed people with certificates were re employed, 2300 people with employment difficulties were re employed, and the registered unemployment rate was controlled within 4.5%. 180-200 college graates were recruited to work in the village, and no less than 50 college graates were recruited to work in supporting medicine, agriculture, ecation and poverty alleviation. About 150 college graates were recruited to participate in the employment internship; No less than 20% of college graates who have registered for unemployment are employed; By using "Saturday" job fairs, special job fairs, public welfare job fairs, etc., all enterprises in the city are organized to actively provide jobs, strive to achieve 1500 jobs, and recommend college graates to achieve 8000 employment. More than one employment and internship base will be established, and 40000 rural labor will be transferred for employment. Organize "SIYB" entrepreneurship training for no less than 5 periods, and train 300 small bosses; 160 small business owners will be added in the city, 2000 new jobs will be created, and the policy system to create a provincial entrepreneurial city will be launched; We should actively create provincial demonstration counties for rural labor transfer and employment; The coverage rate of human resources and social security platform construction in the streets and towns of the city has reached more than 85%, and more than two fully employed communities have been created< In 2011, Anshun City will further carry out etiquette learning activities for millions of citizens. More than 11000 secondary vocational school students have been recruited, 5000 skilled talents have been trained for the society, and more than 15000 labor force have been trained; Alt higher ecation has enrolled more than 2300 students; The gross enrollment rate of senior high school ecation is 46%, and that of higher ecation is 17%. In order to improve the quality of science and technology, vocational skills and business ability as the core, large-scale rural practical technology training. We will promote the construction of provincial key demonstration secondary vocational schools in Anshun vocational secondary schools<
● social security
realize the full coverage of urban and rural social assistance system
the number of basic endowment insurance participants has reached 125152, basically solving the problems left over by the history of pension security for uninsured family members and temporary workers. The number of urban basic medical insurance participants reached 376419. We will improve the minimum living security system for urban and rural residents and achieve full coverage of the urban and rural social assistance system. Urban and rural minimum living security should be guaranteed as much as possible and guaranteed according to the standard under dynamic management. We should improve the social security system for land expropriated farmers and realize the connection with the new rural endowment insurance pilot and the basic endowment insurance system for urban workers as soon as possible. The measures for the qualification of urban low-income families were issued, the temporary relief system and urban and rural medical relief system were standardized and improved, and the temporary relief funds, rural five guarantees funds and rural five guarantees construction funds were included in the local financial budgets at all levels, which were increased year on year. The number of unemployment, work-related injury and maternity insurance insured reached 68305, 82841 and 101475 respectively
the municipal funeral service center was built and put into use, and the crematorium and cemetery projects were started. The construction of Anshun urban public transport hub terminal was started<
● people live in peace
realize the dream of low-income families' "Snail House"
9803 sets of low rent housing, 1309 sets of affordable housing, 380 sets of public rental housing, 40 sets of price limited commercial housing, 300 sets of urban shantytowns, 400 sets of state-owned instrial and mining shantytowns and 327 sets of forest shantytowns are newly constructed. Basically solve the housing problem of urban low-income families whose per capita housing construction area is less than 15 square meters in Anshun. All construction contents of the "6.28" post disaster reconstruction, relocation and resettlement project in Gangwu Town, Guanling Autonomous County were completed, and 655 people from 149 households were resettled to ensure the smooth resettlement of the victims. Do a good job in the relocation of rural houses and schools threatened by geological disasters
start the construction of Wudang road and Beishan Road, start the construction of two pedestrian overpasses in the central urban area, complete the "white to black" road project in the main street of Xixiu District, and do a good job in the construction of sewage collection pipe network project and domestic waste collection and transportation system project in the central urban area. The first phase construction of the new campus of Anshun No.2 Middle School was completed. We should do a good job in the reconstruction of the streets and alleys in the central urban area<
● infrastructure
solve the problem of safe drinking water for 150000 people
invest 250 million yuan to complete 65.5 kilometers of national and provincial trunk lines. The implementation of township (town) smooth engineering and other rural highway construction projects. To solve the problem of safe drinking water for 150000 people, we have completed 27 dangerous reservoirs, 100 square kilometers of soil erosion control area, 34000 mu of "water and tobacco supporting" project construction task, implemented two small and medium-sized river control projects, and ensured the completion of two "Ziqian" projects of rape River Reservoir and Ziyun Luga reservoir in Xixiu District. The construction of rural power grid was improved, and 186.86 million yuan was invested in the construction and transformation of rural power grid. The complete transformation rate of administrative village power grid was 100%, the power supply reliability rate of rural power grid was 98.6%, and the comprehensive line loss rate of rural power grid was reced to 12%. More than 167.98 million yuan has been invested in upgrading the urban power grid, 30 new township (town) radio and television service stations have been built, the cable television network of 40 towns has been transformed and digitized as a whole, 651km optical communication cables have been built in rural areas, 480 mobile communication base stations have been built, 80 administrative villages have been added to realize optical fiber access, and 30 natural villages have been added to connect telephone<
● environmental improvement
landscape renovation along Shanghai Kunming highway was completed
focusing on expressways, high-speed railways, main trunk roads, scenic spots, instrial parks, main reservoir areas and historical and cultural towns, rural living environment improvement projects were carried out in a series. In the first half of 2011, we completed the preparation, evaluation and approval of all pilot village construction (renovation) plans, and achieved initial results this year. By the end of October 2011, the renovation of architectural landscape along Anshun of Shanghai Kunming expressway will be completed. We should do a good job in the implementation plan and project planning of the pilot project of "one case, one discussion" financial awards and subsidies for village level public welfare undertakings in 2011, actively apply to the province, and strive for Guanling Autonomous County (including Baishui town) and Ziyun Autonomous County to enter the pilot scope of the whole province
● culture and sports
build a number of public welfare cultural and sports venues
build 50 farmers' cultural homes and 508 farmers' Book houses. Complete the maintenance and construction of two County Libraries (cultural centers); Complete the equipment configuration of 20 Township comprehensive cultural stations, and equip 2 community cultural centers and 2 community cultural activity rooms; Complete 20 cultural information resource sharing projects of township (town), community primary service point equipment. Ten village level farmers' sports fitness projects, two township level farmers' sports fitness projects, 12 community fitness path projects, one county-level Stadium "snow charcoal project" have been built, and the construction of municipal National Fitness Center (athletes' apartment) and Municipal Cultural Center (power plant workers' Club) have been started. 22044 rural public welfare films were screened. More than 60 performances of "three cultural trips to the countryside" were organized<
● medical and health
the relocation project of Anshun people's hospital was started
the per capita basic public health service fund reached 20 yuan. Consolidate and improve the new rural cooperative medical system, implement the government subsidy standard of 120 yuan per person per year, and the participation rate is stable at more than 95%. Five Township family planning service stations were newly built or expanded, and 80 village family planning service rooms were newly built or expanded. We should do a good job in the prevention and control of infectious diseases and maternal and child health care, control the outbreak of infectious diseases, and rece maternal and infant mortality. One tertiary hospital in our city and two tertiary hospitals in Zhejiang Province were organized to support five county-level hospitals in our city. We should implement the national essential drug system in primary medical and health institutions run by the government, equip and use essential drugs, and implement zero margin sales. We started the relocation project of the Municipal People's Hospital, started the standardization construction project of Xixiu District and Pingba County hospitals, and completed the standardization construction project of Puding and Ziyun county hospitals<
● social management
ten thousand monitoring points monitor the urban area
basically complete the construction of the city's urban alarm and monitoring system ("Skynet project"), and speed up the construction of the second phase of the urban alarm and monitoring system, with 10000 front-end monitoring points, 1000 alarm points, and the city's central area, main roads, key and critical parts of the case The main entrances and exits of the campus and key areas are all equipped with video monitoring probes, and the monitoring and alarm network sharing with provincial, municipal and county public security organs should be realized. Schools at all levels and of all types shall be equipped with full-time security personnel according to the proportion of 2 to 3 students below 500, 3 to 5 students between 500 and 1000, and no less than 3 ‰ of the total number of students above 1000
complete the construction of rescue and Protection Center for street children and children's welfare home. We should strengthen the management of the floating population, establish a comprehensive information system for the service and management of the floating population, and graally promote the "one card" management methods such as residence permit and social security card.
● poverty alleviation
helping 36000 people out of poverty
recing 36000 people in the whole year. The annual per capita net income of farmers in four key poverty alleviation and development counties increased by more than 10%. The poverty alleviation project of mountain agriculture was carried out in depth, and the pilot project of "one instry oriented, multi proct symbiosis, short-term cultivation and long-term cultivation combined" was carried out in four key poverty alleviation counties. We will implement the "three one poverty alleviation cell project" with the main content of "one poor farmer transfers one person, one mu of economic forest (Garden) per capita, and one family grasps one way to increase the income of secondary and tertiary instries and become rich". We will expand employment channels for the masses in poverty alleviation areas, train and transfer 800 people, and transfer 10000 people to other instries. Actively develop rural tourism, and carry out rural tourism pilot in four poor villages. We will continue to do a good job in the poverty alleviation work of Party building in the four key counties, do a good job in the activity of "pairing ten thousand branches and helping ten thousand party members", and complete the rotation training task of Party organization secretaries in 400 first-class poor villages<
● employment promotion
15000 new jobs were created
more than 15900 new jobs were created in cities and towns, 4700 unemployed people with certificates were re employed, 2300 people with employment difficulties were re employed, and the registered unemployment rate was controlled within 4.5%. 180-200 college graates were recruited to work in the village, and no less than 50 college graates were recruited to work in supporting medicine, agriculture, ecation and poverty alleviation. About 150 college graates were recruited to participate in the employment internship; No less than 20% of college graates who have registered for unemployment are employed; By using "Saturday" job fairs, special job fairs, public welfare job fairs, etc., all enterprises in the city are organized to actively provide jobs, strive to achieve 1500 jobs, and recommend college graates to achieve 8000 employment. More than one employment and internship base will be established, and 40000 rural labor will be transferred for employment. Organize "SIYB" entrepreneurship training for no less than 5 periods, and train 300 small bosses; 160 small business owners will be added in the city, 2000 new jobs will be created, and the policy system to create a provincial entrepreneurial city will be launched; We should actively create provincial demonstration counties for rural labor transfer and employment; The coverage rate of human resources and social security platform construction in the streets and towns of the city has reached more than 85%, and more than two fully employed communities have been created< In 2011, Anshun City will further carry out etiquette learning activities for millions of citizens. More than 11000 secondary vocational school students have been recruited, 5000 skilled talents have been trained for the society, and more than 15000 labor force have been trained; Alt higher ecation has enrolled more than 2300 students; The gross enrollment rate of senior high school ecation is 46%, and that of higher ecation is 17%. In order to improve the quality of science and technology, vocational skills and business ability as the core, large-scale rural practical technology training. We will promote the construction of provincial key demonstration secondary vocational schools in Anshun vocational secondary schools<
● social security
realize the full coverage of urban and rural social assistance system
the number of basic endowment insurance participants has reached 125152, basically solving the problems left over by the history of pension security for uninsured family members and temporary workers. The number of urban basic medical insurance participants reached 376419. We will improve the minimum living security system for urban and rural residents and achieve full coverage of the urban and rural social assistance system. Urban and rural minimum living security should be guaranteed as much as possible and guaranteed according to the standard under dynamic management. We should improve the social security system for land expropriated farmers and realize the connection with the new rural endowment insurance pilot and the basic endowment insurance system for urban workers as soon as possible. The measures for the qualification of urban low-income families were issued, the temporary relief system and urban and rural medical relief system were standardized and improved, and the temporary relief funds, rural five guarantees funds and rural five guarantees construction funds were included in the local financial budgets at all levels, which were increased year on year. The number of unemployment, work-related injury and maternity insurance insured reached 68305, 82841 and 101475 respectively
the municipal funeral service center was built and put into use, and the crematorium and cemetery projects were started. The construction of Anshun urban public transport hub terminal was started<
● people live in peace
realize the dream of low-income families' "Snail House"
9803 sets of low rent housing, 1309 sets of affordable housing, 380 sets of public rental housing, 40 sets of price limited commercial housing, 300 sets of urban shantytowns, 400 sets of state-owned instrial and mining shantytowns and 327 sets of forest shantytowns are newly constructed. Basically solve the housing problem of urban low-income families whose per capita housing construction area is less than 15 square meters in Anshun. All construction contents of the "6.28" post disaster reconstruction, relocation and resettlement project in Gangwu Town, Guanling Autonomous County were completed, and 655 people from 149 households were resettled to ensure the smooth resettlement of the victims. Do a good job in the relocation of rural houses and schools threatened by geological disasters
start the construction of Wudang road and Beishan Road, start the construction of two pedestrian overpasses in the central urban area, complete the "white to black" road project in the main street of Xixiu District, and do a good job in the construction of sewage collection pipe network project and domestic waste collection and transportation system project in the central urban area. The first phase construction of the new campus of Anshun No.2 Middle School was completed. We should do a good job in the reconstruction of the streets and alleys in the central urban area<
● infrastructure
solve the problem of safe drinking water for 150000 people
invest 250 million yuan to complete 65.5 kilometers of national and provincial trunk lines. The implementation of township (town) smooth engineering and other rural highway construction projects. To solve the problem of safe drinking water for 150000 people, we have completed 27 dangerous reservoirs, 100 square kilometers of soil erosion control area, 34000 mu of "water and tobacco supporting" project construction task, implemented two small and medium-sized river control projects, and ensured the completion of two "Ziqian" projects of rape River Reservoir and Ziyun Luga reservoir in Xixiu District. The construction of rural power grid was improved, and 186.86 million yuan was invested in the construction and transformation of rural power grid. The complete transformation rate of administrative village power grid was 100%, the power supply reliability rate of rural power grid was 98.6%, and the comprehensive line loss rate of rural power grid was reced to 12%. More than 167.98 million yuan has been invested in upgrading the urban power grid, 30 new township (town) radio and television service stations have been built, the cable television network of 40 towns has been transformed and digitized as a whole, 651km optical communication cables have been built in rural areas, 480 mobile communication base stations have been built, 80 administrative villages have been added to realize optical fiber access, and 30 natural villages have been added to connect telephone<
● environmental improvement
landscape renovation along Shanghai Kunming highway was completed
focusing on expressways, high-speed railways, main trunk roads, scenic spots, instrial parks, main reservoir areas and historical and cultural towns, rural living environment improvement projects were carried out in a series. In the first half of 2011, we completed the preparation, evaluation and approval of all pilot village construction (renovation) plans, and achieved initial results this year. By the end of October 2011, the renovation of architectural landscape along Anshun of Shanghai Kunming expressway will be completed. We should do a good job in the implementation plan and project planning of the pilot project of "one case, one discussion" financial awards and subsidies for village level public welfare undertakings in 2011, actively apply to the province, and strive for Guanling Autonomous County (including Baishui town) and Ziyun Autonomous County to enter the pilot scope of the whole province
● culture and sports
build a number of public welfare cultural and sports venues
build 50 farmers' cultural homes and 508 farmers' Book houses. Complete the maintenance and construction of two County Libraries (cultural centers); Complete the equipment configuration of 20 Township comprehensive cultural stations, and equip 2 community cultural centers and 2 community cultural activity rooms; Complete 20 cultural information resource sharing projects of township (town), community primary service point equipment. Ten village level farmers' sports fitness projects, two township level farmers' sports fitness projects, 12 community fitness path projects, one county-level Stadium "snow charcoal project" have been built, and the construction of municipal National Fitness Center (athletes' apartment) and Municipal Cultural Center (power plant workers' Club) have been started. 22044 rural public welfare films were screened. More than 60 performances of "three cultural trips to the countryside" were organized<
● medical and health
the relocation project of Anshun people's hospital was started
the per capita basic public health service fund reached 20 yuan. Consolidate and improve the new rural cooperative medical system, implement the government subsidy standard of 120 yuan per person per year, and the participation rate is stable at more than 95%. Five Township family planning service stations were newly built or expanded, and 80 village family planning service rooms were newly built or expanded. We should do a good job in the prevention and control of infectious diseases and maternal and child health care, control the outbreak of infectious diseases, and rece maternal and infant mortality. One tertiary hospital in our city and two tertiary hospitals in Zhejiang Province were organized to support five county-level hospitals in our city. We should implement the national essential drug system in primary medical and health institutions run by the government, equip and use essential drugs, and implement zero margin sales. We started the relocation project of the Municipal People's Hospital, started the standardization construction project of Xixiu District and Pingba County hospitals, and completed the standardization construction project of Puding and Ziyun county hospitals<
● social management
ten thousand monitoring points monitor the urban area
basically complete the construction of the city's urban alarm and monitoring system ("Skynet project"), and speed up the construction of the second phase of the urban alarm and monitoring system, with 10000 front-end monitoring points, 1000 alarm points, and the city's central area, main roads, key and critical parts of the case The main entrances and exits of the campus and key areas are all equipped with video monitoring probes, and the monitoring and alarm network sharing with provincial, municipal and county public security organs should be realized. Schools at all levels and of all types shall be equipped with full-time security personnel according to the proportion of 2 to 3 students below 500, 3 to 5 students between 500 and 1000, and no less than 3 ‰ of the total number of students above 1000
complete the construction of rescue and Protection Center for street children and children's welfare home. We should strengthen the management of the floating population, establish a comprehensive information system for the service and management of the floating population, and graally promote the "one card" management methods such as residence permit and social security card.
4. Based on the decentralized characteristics of blockchain technology, the application of blockchain technology can be said to be more, but at present, the substantive application is still less, mainly applied in the fields of finance, medical treatment, authentication, smart contract, sharing economy, digital assets and so on. For example, Yingtang Zhongchuang's blockchain solution is mainly in the development of data encryption, transaction protection and data security transaction system, while other enterprises are more focused on internal needs.
5. The world situation is more practical system for the endgame. If you play the score or recommend the chess score, the computing power will naturally increase. Most of the computing power is a fixed chess situation. Only then can it develop well. The other half is on-the-spot experience... Don't worry, take your time!
6. Calculation can be seen everywhere in life. In primary school, calculation teaching runs through the whole process of mathematics teaching, which shows the importance of calculation teaching. But the accuracy of primary school students' calculation is often affected by students' interest, attitude, will, habits and other factors. When doing calculation problems, students generally have the attitude of contempt. Some calculation problems are caused by lack of concentration, wrong ing, careless calculation and no checking. In the teaching of computing, I pay more attention to the cultivation of students' good computing ability. I put forward it from the following aspects to share with you< First, cultivate students' interest in computing
"interest is the best teacher". In the teaching of calculation, we should first stimulate students' interest in calculation, make them happy to learn and do, teach them to calculate with oral, written and calculation tools, and master certain calculation methods, so as to achieve the goal of accurate and fast calculation
pay attention to the form of training, stimulate interest in computing. In order to improve students' interest in calculation, we can make students practice some oral arithmetic by combining teaching with daily teaching content. While emphasizing calculation, we should pay attention to the diversification of training forms. Such as: training with games, competitions, etc; Use cards and small blackboards to see and listen; Limited time oral calculation, self compiled calculation problems, etc. Various forms of training can not only improve students' interest in calculation, but also cultivate students' good habit of calculation
stimulate interest with typical examples of Chinese and foreign mathematicians or short stories related to classroom teaching content. In teaching, it is necessary to enumerate the typical examples of Chinese and foreign mathematicians at the right time, or use the little stories that students love to see and hear to add the classroom atmosphere and attract students' attention, which can stimulate students' hobbies and interests in mathematics learning, make students concentrate on calculation, and improve the learning effect in class< Second, cultivate strong will
the cultivation of students' strong will will has a good promoting effect on students' ability to carry out accurate and fast calculation for a long time
practice every day. In the teaching of calculation, oral arithmetic is the basis of written arithmetic. According to the daily teaching content, some oral arithmetic training can be carried out timely and appropriately. In our class, 20 questions of oral arithmetic training every day has become the habit of students. Through the long-term persistent training, not only the students' strong will is cultivated, but also their computing ability is improved
in view of the weakness that primary school students only like to do simple calculation problems, but do not like to do or do not do slightly complex calculation, simple calculation and other problems, we should be good at finding primary school students' thinking obstacles in teaching, and overcome the psychological factors that affect students' correct calculation. It can be practiced in various ways, such as "interesting problem solving", "clever calculation competition", encouraging students to solve more than one problem and so on< Third, cultivate students' good calculation habits
good computing habits directly affect the formation and improvement of students' computing ability. Therefore, teachers should strictly require students to listen to the class seriously, think seriously, finish their homework seriously and independently, and review before practice. They should study hard and carefully in practice. They should not easily ask others or rush to verify the number. We should also develop the habit of self-examination, checking calculation and correcting mistakes
teachers also need to strengthen the guidance of writing format. Standardized writing format can express students' operation ideas, calculation methods and steps, and prevent mistakes and omissions in numbers and operation symbols. Teachers should set an example for students. Such as: problem-solving teaching, examination before, analysis after. Clear thinking and clear hierarchy; The writing on the blackboard is concise and focused
when cultivating students' good calculation habits, teachers should be patient and persistent, unify methods and requirements, persevere and grasp them to the end
computing teaching is a long-term and complex teaching process, and it is not a matter of one day to improve students' computing ability. Only the joint efforts of teachers and students can achieve results.
"interest is the best teacher". In the teaching of calculation, we should first stimulate students' interest in calculation, make them happy to learn and do, teach them to calculate with oral, written and calculation tools, and master certain calculation methods, so as to achieve the goal of accurate and fast calculation
pay attention to the form of training, stimulate interest in computing. In order to improve students' interest in calculation, we can make students practice some oral arithmetic by combining teaching with daily teaching content. While emphasizing calculation, we should pay attention to the diversification of training forms. Such as: training with games, competitions, etc; Use cards and small blackboards to see and listen; Limited time oral calculation, self compiled calculation problems, etc. Various forms of training can not only improve students' interest in calculation, but also cultivate students' good habit of calculation
stimulate interest with typical examples of Chinese and foreign mathematicians or short stories related to classroom teaching content. In teaching, it is necessary to enumerate the typical examples of Chinese and foreign mathematicians at the right time, or use the little stories that students love to see and hear to add the classroom atmosphere and attract students' attention, which can stimulate students' hobbies and interests in mathematics learning, make students concentrate on calculation, and improve the learning effect in class< Second, cultivate strong will
the cultivation of students' strong will will has a good promoting effect on students' ability to carry out accurate and fast calculation for a long time
practice every day. In the teaching of calculation, oral arithmetic is the basis of written arithmetic. According to the daily teaching content, some oral arithmetic training can be carried out timely and appropriately. In our class, 20 questions of oral arithmetic training every day has become the habit of students. Through the long-term persistent training, not only the students' strong will is cultivated, but also their computing ability is improved
in view of the weakness that primary school students only like to do simple calculation problems, but do not like to do or do not do slightly complex calculation, simple calculation and other problems, we should be good at finding primary school students' thinking obstacles in teaching, and overcome the psychological factors that affect students' correct calculation. It can be practiced in various ways, such as "interesting problem solving", "clever calculation competition", encouraging students to solve more than one problem and so on< Third, cultivate students' good calculation habits
good computing habits directly affect the formation and improvement of students' computing ability. Therefore, teachers should strictly require students to listen to the class seriously, think seriously, finish their homework seriously and independently, and review before practice. They should study hard and carefully in practice. They should not easily ask others or rush to verify the number. We should also develop the habit of self-examination, checking calculation and correcting mistakes
teachers also need to strengthen the guidance of writing format. Standardized writing format can express students' operation ideas, calculation methods and steps, and prevent mistakes and omissions in numbers and operation symbols. Teachers should set an example for students. Such as: problem-solving teaching, examination before, analysis after. Clear thinking and clear hierarchy; The writing on the blackboard is concise and focused
when cultivating students' good calculation habits, teachers should be patient and persistent, unify methods and requirements, persevere and grasp them to the end
computing teaching is a long-term and complex teaching process, and it is not a matter of one day to improve students' computing ability. Only the joint efforts of teachers and students can achieve results.
7. A card didn't play much
n card is better. Can change, give to add money to change n card
but the system needs to be reinstalled once. Because the system has recognized the graphics card
n card is better. Can change, give to add money to change n card
but the system needs to be reinstalled once. Because the system has recognized the graphics card
8. Hello
here, I'll give you all the meaning of "decline". If you go to match, there will always be a meaning that you think
n. decline, decline, slope
VI. decline, decline, decline
vt. decline, decline
e.g.
decline in decline, in decline
proction delcline, Economic instry) proction decline
decline trend
thank you, hope to help you!!
here, I'll give you all the meaning of "decline". If you go to match, there will always be a meaning that you think
n. decline, decline, slope
VI. decline, decline, decline
vt. decline, decline
e.g.
decline in decline, in decline
proction delcline, Economic instry) proction decline
decline trend
thank you, hope to help you!!
9. Unknown_Error
10. 1、 Strengthen the training of oral calculation and estimation, and constantly improve the speed and accuracy of calculation
oral calculation is the basis of written calculation, and the ability of oral calculation is an important part of the ability of calculation. Scientific organization of oral calculation training is concive to improving the speed and accuracy of written calculation. First of all, the practice of oral arithmetic should be done every day, persevere, and graally achieve that practice makes perfect. Secondly, we should strengthen the practice of listening, calculating and estimating. Each person should prepare a listening and arithmetic book and do listening and arithmetic training for 3 minutes before class every day. In this way, students can not only be trained in listening, but also concentrate on their study in a short time and improve their calculation ability< Second, improve students' interest in computing, cultivate good willpower and overcome fear of difficulties
1. It is helpful to arouse students' learning initiative and enthusiasm, improve their interest in calculation, and improve the accuracy of calculation by properly carrying out some calculation competitions
2. Students are required to complete the calculation in one go, from examining, calculating to writing, without looking around in the middle
3. We should strengthen the exercise of will, cultivate students' sense of responsibility and self-confidence, and strive to solve and solve one problem
4. No matter how difficult or complex the problem is, we should have the confidence and determination to overcome the difficulty, think carefully and deal with it calmly
Third, strengthen the understanding and memorization of concepts and rules, so that students can perceive the formation process of algorithms in teaching
first of all, teachers should carefully analyze the teaching materials, study the teaching materials, carefully design the teaching process, use a variety of methods to help students understand the calculation theory, correctly handle the relationship between calculation theory and algorithm, so that students not only know the calculation method, but also know the calculation principle of the control method, not only know the nature, but also know the reason. Secondly, the incomprehension of concepts and the unskilled of rules directly lead to calculation errors. Therefore, it is necessary to strengthen the deep understanding of the calculation rules and memorize them on the basis of deep understanding. When teaching rules, in order to make students remember deeply, some rules can also be compiled into Doggerels or nursery rhymes, so that the memory is more profound and the application is more convenient
Fourth, cultivate good calculation habits
1. Some students scribble, not serious enough, often wrong numbers or symbols, resulting in calculation errors; And some students make mistakes because they don't make drafts and use mental arithmetic. In view of this situation, we require each student to have a draft book, and require them to write neatly when making a draft. We also need to check students' drafts from time to time, praise students who write neatly, accurately and seriously, and promote students to develop a good habit of writing and drafting
2. Cultivate students' habit of serious examination. We should be careful in examining questions. When calculating, we should first observe the characteristics of questions, carefully examine questions, choose reasonable calculation methods, see clearly each number and each operation symbol, and analyze the relationship between data characteristics and operation
3. Be aware of simple calculation. Students can not only calculate correctly, but also reasonably and flexibly. Only in this way can they save time and effort and improve the speed and quality of calculation. For example, calculate 16 × 125 =, the original formula can be changed to 8 × one hundred and twenty-five × 2=1000 × 2 = 2000, which is easy to calculate and save time. Therefore, in normal teaching, we should pay attention to the cultivation of students' consciousness of simple calculation, require students to observe the characteristics of numbers and formulas when facing specific calculation tasks, reasonably use the law of operation or the nature of operation, and consciously carry out simple calculation, which is concive to cultivating students' thinking flexibility and improving calculation ability
4. Form the habit of checking calculation. Cultivating the habit of self-conscious checking can not only see whether the calculation process and results are correct, but also cultivate students' self-evaluation ability, so that students can form a good habit of being careful, strict and serious. During the inspection, we should be patient, careful and check step by step. If we find mistakes and correct them in time, teachers should teach students some common inspection methods. When calculating, try to do one look, two think, three calculate, four check< 5. Carefully design the calculation exercises
1. Targeted exercises. Practice the calculation in this unit or class, and help students find the root of calculation errors in time. If necessary, carry out targeted exercises on students' mistakes
2. Contrast exercises. When the students have a good grasp of this stage of computational learning, they should integrate the calculation related to this stage, which is easy to be confused, so that the students can improve their ability in hybrid computing
3. Practical exercises. The core of primary school mathematics learning is to solve problems, and calculation is the ultimate means to solve problems. Through skilled problem solving, improve the level of students' computing skills< 6. Pay attention to the guidance of classroom practice
when teaching calculation, teachers should not only teach students calculation methods and let students master calculation rules, but also give students more time to practice, strive to practice more in class and complete some homework, especially give timely guidance to students' mistakes in calculation. We need to carefully design and organize some interesting competitions in teaching. For example: to carry out a variety of competition activities, such as "find a friend", "win the red flag", "calculation relay race", "little calculation expert", so that students can improve their calculation ability in interesting learning activities, but also let students feel the infinite mystery of mathematical calculation
it is a long, patient and meticulous process to improve students' computing ability, which is also the goal of mathematics teachers' unremitting pursuit. As long as we adhere to the classroom as the main position to carry out computing teaching activities, starting from the details in teaching, correct guidance, timely discovery, analysis and solution of problems, computing teaching will achieve the desired results.
oral calculation is the basis of written calculation, and the ability of oral calculation is an important part of the ability of calculation. Scientific organization of oral calculation training is concive to improving the speed and accuracy of written calculation. First of all, the practice of oral arithmetic should be done every day, persevere, and graally achieve that practice makes perfect. Secondly, we should strengthen the practice of listening, calculating and estimating. Each person should prepare a listening and arithmetic book and do listening and arithmetic training for 3 minutes before class every day. In this way, students can not only be trained in listening, but also concentrate on their study in a short time and improve their calculation ability< Second, improve students' interest in computing, cultivate good willpower and overcome fear of difficulties
1. It is helpful to arouse students' learning initiative and enthusiasm, improve their interest in calculation, and improve the accuracy of calculation by properly carrying out some calculation competitions
2. Students are required to complete the calculation in one go, from examining, calculating to writing, without looking around in the middle
3. We should strengthen the exercise of will, cultivate students' sense of responsibility and self-confidence, and strive to solve and solve one problem
4. No matter how difficult or complex the problem is, we should have the confidence and determination to overcome the difficulty, think carefully and deal with it calmly
Third, strengthen the understanding and memorization of concepts and rules, so that students can perceive the formation process of algorithms in teaching
first of all, teachers should carefully analyze the teaching materials, study the teaching materials, carefully design the teaching process, use a variety of methods to help students understand the calculation theory, correctly handle the relationship between calculation theory and algorithm, so that students not only know the calculation method, but also know the calculation principle of the control method, not only know the nature, but also know the reason. Secondly, the incomprehension of concepts and the unskilled of rules directly lead to calculation errors. Therefore, it is necessary to strengthen the deep understanding of the calculation rules and memorize them on the basis of deep understanding. When teaching rules, in order to make students remember deeply, some rules can also be compiled into Doggerels or nursery rhymes, so that the memory is more profound and the application is more convenient
Fourth, cultivate good calculation habits
1. Some students scribble, not serious enough, often wrong numbers or symbols, resulting in calculation errors; And some students make mistakes because they don't make drafts and use mental arithmetic. In view of this situation, we require each student to have a draft book, and require them to write neatly when making a draft. We also need to check students' drafts from time to time, praise students who write neatly, accurately and seriously, and promote students to develop a good habit of writing and drafting
2. Cultivate students' habit of serious examination. We should be careful in examining questions. When calculating, we should first observe the characteristics of questions, carefully examine questions, choose reasonable calculation methods, see clearly each number and each operation symbol, and analyze the relationship between data characteristics and operation
3. Be aware of simple calculation. Students can not only calculate correctly, but also reasonably and flexibly. Only in this way can they save time and effort and improve the speed and quality of calculation. For example, calculate 16 × 125 =, the original formula can be changed to 8 × one hundred and twenty-five × 2=1000 × 2 = 2000, which is easy to calculate and save time. Therefore, in normal teaching, we should pay attention to the cultivation of students' consciousness of simple calculation, require students to observe the characteristics of numbers and formulas when facing specific calculation tasks, reasonably use the law of operation or the nature of operation, and consciously carry out simple calculation, which is concive to cultivating students' thinking flexibility and improving calculation ability
4. Form the habit of checking calculation. Cultivating the habit of self-conscious checking can not only see whether the calculation process and results are correct, but also cultivate students' self-evaluation ability, so that students can form a good habit of being careful, strict and serious. During the inspection, we should be patient, careful and check step by step. If we find mistakes and correct them in time, teachers should teach students some common inspection methods. When calculating, try to do one look, two think, three calculate, four check< 5. Carefully design the calculation exercises
1. Targeted exercises. Practice the calculation in this unit or class, and help students find the root of calculation errors in time. If necessary, carry out targeted exercises on students' mistakes
2. Contrast exercises. When the students have a good grasp of this stage of computational learning, they should integrate the calculation related to this stage, which is easy to be confused, so that the students can improve their ability in hybrid computing
3. Practical exercises. The core of primary school mathematics learning is to solve problems, and calculation is the ultimate means to solve problems. Through skilled problem solving, improve the level of students' computing skills< 6. Pay attention to the guidance of classroom practice
when teaching calculation, teachers should not only teach students calculation methods and let students master calculation rules, but also give students more time to practice, strive to practice more in class and complete some homework, especially give timely guidance to students' mistakes in calculation. We need to carefully design and organize some interesting competitions in teaching. For example: to carry out a variety of competition activities, such as "find a friend", "win the red flag", "calculation relay race", "little calculation expert", so that students can improve their calculation ability in interesting learning activities, but also let students feel the infinite mystery of mathematical calculation
it is a long, patient and meticulous process to improve students' computing ability, which is also the goal of mathematics teachers' unremitting pursuit. As long as we adhere to the classroom as the main position to carry out computing teaching activities, starting from the details in teaching, correct guidance, timely discovery, analysis and solution of problems, computing teaching will achieve the desired results.
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