out city created, and care masses life, focus work, in-depth investigation, more out boutique masterpiece, makes we of research results more to into led of decision vision, more to in national some has effect of newspaper Shang published, for advance work, and publicity changde play due of role. Third, information submitted to be pragmatic. Quick and timely. The ancients said: for the time system; statement back for the time being, nothing. Therefore, the submission of information to do \s, find the problem faster, editorial writing, send and read faster approval and feedback to implement quickly. To be true and accurate. True mainly reflect the full picture of events, one is one, two, this is the life of the information. Accuracy is primarily qualitative and quantitative questions, quantitative objective of publicQualitative logic. o be reliable and useful. We submit information to have access to decision-making, to guide and promote the work and solve practical problems. Mixed cum. On the negative information and emergency information, rapid escalation in strict accordance with the procedures, firm, newspaper, newspapers, never late, fail to report, false claim and skimming. Investee 2. supervision and insist on, around and protecting their interests to touch the truth, seek practical results. Adhere to people-oriented, the most important thing is to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. We carry out inspection, so must go deep among the masses, go deep into the realities, always pay attention to the people's livelihood, to grasp the public sentiment, and earnestly safeguard the benefit, addressing the masses are most concerned about and reflecting the strongest issues, efforts to solve the problem of decisions implemented and not implemented. One is to stick to principles. Right of inspection is one of the most important powers of the Office, should not only dare to use, but also with caution. So-called dared to use, is to hold a number of important issues, bold supervision over supervision, track inspection, problems are not solved do not pass, the blame does not hold did not miss, dissatisfaction of the masses did not miss, the real right of supervision authority, with the benefits. Call with caution, is supervising departments should strengthen the consciousness of authorized strictly according to procedure, preventing the supervision and excessive to prevent adding burden to grass-roots. o this end, the supervision Department of the Party Committee of supervision must be under city and County party Committee Secretary-General (Office). Second, we should focus on. Is the Governor, those related to the globalEvent, Governor the protracted difficult, strong Governor during emergency urgent. Not having special departments in charge of the General Governor, under the normal procedure can do good things not Governor, not authorized by County leaders, not the Governor. Third is to solve the problem. The purpose of supervision, to resolve the problem. To adhere to and further improve the一、学期教学目标 1.知识与能力目标: 了解负数的意义
会用负数表示一些日常生活中的问题
②理解比例的意义和基本性质 会解比例
理解正比例和反比例的意义
能够判断两种量是否成正比例或反比例
会用比例知识解决比较简单的实际问题;能根据给出的有正比例关系的数据在有坐标系的方格纸上画图
并能根据其中一个量的值估计另一个量
③会看比例尺
能利用方格纸等形式按一定的比例将简单图形放大或缩小
④认识圆柱、圆锥的特征
会计算圆柱的表面积和圆柱、圆锥的体积
⑤能从统计图表准确提取统计信息 正确解释统计结果
并能作出正确的判断或简单的预测;初步体会数据可能产生误导
2.过程与方法目标:
①经历从实际生活中发现问题、提出问题、解决问题的过程 体会数学在日常生活中的作用
初步形成综合运用数学知识解决问题的能力
②经历对\抽屉原理\的探究过程 初步了解\抽屉原理\
会用\抽屉原理\解决简单的实际问题 发展分析、推理的能力
③通过系统的整理和复习
加深对小学阶段所学的数学知识的理解和掌握 形成比较合理的、灵活的计算能力 发展思维能力和空间观念
提高综合运用所学数学知识解决问题的能力
3.情感与价值观目标: ①体会学习数学的乐趣 提高学习数学的兴趣 建立学好数学的信心
feelings survey, by looking up public sentiments to find problems. Problems will increase its special supervision, set up accounts, hold on to it. We should conscientiously implement the leading contracting matters, secured, had an answer to everything, then settles rate of 100%. Have an impact on some of the outstanding issues, supervision departments and information components together, play the supervisory role of the news media to promote problem solving. Investee 3. insist on a daily run, around the practice of truth catching efficiency, focus specification. o give full play to the party Office around connecting, coordinating internal and external features, contact, rally at all levels, to motivate every aspect, adhere to the truth, strengthening standardized management to achieve coherent, efficient and effective functioning of the daily work of the Party Committee. Is processing messages should strive to streamline, standardize and quality. Streamlining is to control the number of messages, compress messages, reducing procedures, improve message handling efficiency. Specifications, is to strictly enforce the ban issued by the Communist party authorities in document handling regulations and provincial and municipal regulations, conscientiously strengthen and improve communications management to ensure that party documents orderly. High quality, is to improve the quality of message processing, it is necessary to accurately implementing the intention of the Party Committee, clearance, good communications, policy program closed, ensuringhat there is no error. Second meeting scheduled to ensure thorough, safe and efficient. Any arrangements for the meetings and events, carefully arranged, item-by-item interface implemented, sure. o vigorously streamline meetings, activities, number of pressure reduction, scale to ensure that leadership emerged from the General Conference and entertainment services, focus on big things, matters. Third, reception services should lay stress on humane, personal, cultural and human. Reception and work directly with people, reception services directly affecting the Office of party Committee The image of the region. At the same time strengthening the construction of library, improve the reception conditions, more human-oriented, personal, cultural work into the reception, a little more human needs, a little more human care more humane atmosphere, and constantly improve the service, improve the quality of service. Meanwhile, to further pay special attention to the daily work of the other Office System. Confidential work responsibility system for leading cadres to implement security as a leader, to improve the confidentiality of classified personnel, especially leading cadres, strengthening party and Government focus on vital sectors of security management, to advance privacy management standardization, modernization of security techniques as a means of administration according to law and security enforcement, ensure the safety of theparty and State secrets. Confidential work to meet the demands of new technology developmentout city created, and care masses life, focus work, in-depth investigation, more out boutique masterpiece, makes we of research results more to into led of decision vision, more to in national some has effect of newspaper Shang published, for advance work, and publicity changde play due of role. Third, information submitted to be pragmatic. Quick and timely. The ancients said: for the time system; statement back for the time being, nothing. Therefore, the submission of information to do \s, find the problem faster, editorial writing, send and read faster approval and feedback to implement quickly. To be true and accurate. True mainly reflect the full picture of events, one is one, two, this is the life of the information. Accuracy is primarily qualitative and quantitative questions, quantitative objective of publicQualitative logic. o be reliable and useful. We submit information to have access to decision-making, to guide and promote the work and solve practical problems. Mixed cum. On the negative information and emergency information, rapid escalation in strict accordance with the procedures, firm, newspaper, newspapers, never late, fail to report, false claim and skimming. Investee 2. supervision and insist on, around and protecting their interests to touch the truth, seek practical results. Adhere to people-oriented, the most important thing is to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. We carry out inspection, so must go deep among the masses, go deep into the realities, always pay attention to the people's livelihood, to grasp the public sentiment, and earnestly safeguard the benefit, addressing the masses are most concerned about and reflecting the strongest issues, efforts to solve the problem of decisions implemented and not implemented. One is to stick to principles. Right of inspection is one of the most important powers of the Office, should not only dare to use, but also with caution. So-called dared to use, is to hold a number of important issues, bold supervision over supervision, track inspection, problems are not solved do not pass, the blame does not hold did not miss, dissatisfaction of the masses did not miss, the real right of supervision authority, with the benefits. Call with caution, is supervising departments should strengthen the consciousness of authorized strictly according to procedure, preventing the supervision and excessive to prevent adding burden to grass-roots. o this end, the supervision Department of the Party Committee of supervision must be under city and County party Committee Secretary-General (Office). Second, we should focus on. Is the Governor, those related to the globalEvent, Governor the protracted difficult, strong Governor during emergency urgent. Not having special departments in charge of the General Governor, under the normal procedure can do good things not Governor, not uthorized by County leaders, not the Governor. Third is to solve the problem. The purpose of supervision, to resolve the problem. To adhere to and further improve the ②养成认真作业、书写整洁的良好习惯
二、学生基本情况分析 本学期
我继续担任六(1)班的数学教学工作 本班共有39名学生 其中男生 名 女生 名
从上学期的学习情况上看
班上大多数学生对数学的学习积极性较高 能从已有的知识和经验出发获取知识 抽象思维水平有了一定的发展 其次
大部分学生的学习习惯较好 课上积极动脑 大胆发言
课后能认真、按时完成作业 从上学期多次的测试成绩上来看 班上的 等同学的成绩一直保持优秀 但也有部分同学成绩一直不够理想
如 等同学这部分学生学习的自觉性不是很高 不能按时完成课堂内外的作业 书写较差 听讲不专心
对学习数学缺乏方法
针对这些情况
本学期我应本着重点抓两头 促中间的原则
既关注成绩较棒的尖子生 也要抓好学习上有困难的学生 因此在教学中 我面向全体学生
努力创设愉快情境教学 激发全体的学习动机
在完成班级教学任务的同时 做好这些培优补差工作
三、教材分析 1.整体分析:
本册教材人民教育出版社出版的义务教育课程标准实验教科书
包括下面一些内容:负数、圆柱与圆锥、比例、统计、数学广角、整理和复习等
2、单元分析:
feelings survey, by looking up public sentiments to find problems. Problems will increase its special supervision, set up accounts, hold on to it. We should conscientiously implement the leading contracting matters, secured, had an answer to everything, then settles rate of 100%. Have an impact on some of the outstanding issues, supervision departments and information components together, play the supervisory role of the news media to promote problem solving. Investee 3. insist on a daily run, around the practice of truth catching efficiency, focus specification. o give full play to the party Office around connecting, coordinating internal and external features, contact, rally at all levels, to motivate every aspect, adhere to the truth, strengthening standardized management to achieve coherent, efficient and effective functioning of the daily work of the Party Committee. Is processing messages should strive to streamline, standardize and quality. Streamlining is to control the number of messages, compress messages, reducing procedures, improve message handling efficiency. Specifications, is to strictly enforce the ban issued by the Communist party authorities in document handling regulations and provincial and municipal regulations, conscientiously strengthen and improve communications management to ensure that party documents orderly. High quality, is to improve the quality of message processing, it is necessary to accurately implementing the intention of the Party Committee, clearance, good communications, policy program closed, ensuring that there is no error. Second meeting scheduled to ensure thorough, safe and efficient. Any arrangements for the meetings and events, carefully arranged, item-by-item interface implemented, sure. o vigorously streamline meetings, activities, number of pressure reduction, scale to ensure that leadership emerged from the General Conference and entertainment services, focus on big things, matters. Third, reception services should lay stress on humane, personal, cultural and human. Reception and work directly with people, reception services directly affecting the Office of party Committee The image of the region. At the same time strengthening the construction of library, improve the reception conditions, more human-oriented, personal, cultural work into the reception, a little more human needs, a little more human care more humane atmosphere, and constantly improve the service, improve the quality of service. Meanwhile, to further pay special attention to the daily work of the other Office System. Confidential work responsibility system for leading cadres to implement security as a leader, to improve the confidentiality of classified personnel, especially leading cadres, strengthening party and Government focus on vital sectors of security management, to advance privacy management standardization, modernization of security techniques as a means of administration according to law and security enforcement, ensure the safety of theparty and State secrets. Confidential work to meet the demands of new technology developmentout city created, and care masses life, focus work, in-depth investigation, more out boutique masterpiece, makes we of research results more to into led of decision vision, more to in national some has effect of newspaper Shang published, for advance work, and publicity changde play due of role. Third, information submitted to be pragmatic. Quick and timely. The ancients said: for the time system; statement back for the time being, nothing. Therefore, the submission of information to do \s, find the problem faster, editorial writing, send and read faster approval and feedback to implement quickly. To be true and accurate. True mainly reflect the full picture of events, one is one, two, this is the life of the information. Accuracy is primarily qualitative and quantitative questions, quantitative objective of publicQualitative logic. o be reliable and useful. We submit information to have access to decision-making, to guide and promote the work and solve practical problems. Mixed cum. On the negative information and emergency information, rapid escalation in strict accordance with the procedures, firm, newspaper, newspapers, never late, fail to report, false claim and skimming. Investee 2. supervision and insist on, around and protecting their interests to touch the truth, seek practical results. Adhere to people-oriented, the most important thing is to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. We carry out inspection, so must go deep among the masses, go deep into the realities, always pay attention to the people's livelihood, to grasp the public sentiment, and earnestly safeguard the benefit, addressing the masses are most concerned about and reflecting the strongest issues, efforts to solve the problem of decisions implemented and not implemented. One is to stick to principles. Right of inspection is one ofthe most important powers of the Office, should not only dare to use, but also with caution. So-called dared to use, is to hold a number of important issues, bold supervision over supervision, track inspection, problems are not solved do not pass, the blame does not hold did not miss, dissatisfaction of the masses did not miss, the real right of supervision authority, with the benefits. Call with caution, is supervising departments should strengthen the consciousness of authorized strictly according to procedure, preventing the supervision and excessive to prevent adding burden to grass-roots. o this end, the supervision Department of the Party Committee of supervision must be under city and County party Committee Secretary-General (Office). Second, we should focus on. Is the Governor, those related to the globalEvent, Governor the protracted difficult, strong Governor during emergency urgent. Not having special departments in charge of the General Governor, under the normal procedure can do good things not Governor, not authorized by County leaders, not the Governor. Third is to solve the problem. The purpose of supervision, to resolve the problem. To adhere to and further improve the 在数与代数方面
这一册教材安排了负数和比例两个单元 结合生活实例使学生初步认识负数 了解负数在实际生活中的应用 比例的教学
使学生理解比例、正比例和反比例的概念 会解比例和用比例知识解决问题
在空间与图形方面
这一册教材安排了圆柱与圆锥的教学 在已有知识和经验的基础上
使学生通过对圆柱、圆锥特征和有关知识的探索与学习 掌握有关圆柱表面积
圆柱、圆锥体积计算的基本方法 促进空间观念的进一步发展
在统计方面
本册教材安排了有关数据可能产生误导的内容 通过简单事例
使学生认识到利用统计图表虽便于作出判断或预测
但如不认真分析也有可能获得不准确的信息导致错误判断或预测 明确对统计数据进行认真、客观、全面的分析的重要性
在用数学解决问题方面
教材一方面结合圆柱与圆锥、比例、统计等知识的学习
教学用所学的知识解决生活中的简单问题;另一方面安排了\数学广角\的教学内容 引导学生通过观察、猜测、实验、推理等活动 经历探究\抽屉原理\的过程
体会如何对一些简单的实际问题\模型化\从而学习用\抽屉原理\加以解决 感受数学的魅力
发展学生解决问题的能力
本册教材根据学生所学习的数学知识和生活经验 安排了多个数学综合应用的实践活动
让学生通过小组合作的探究活动或有现实背景的活动 运用所学知识解决问题
体会探索的乐趣和数学的实际应用 感受用数学的愉悦
培养学生的数学应用意识和实践能力
整理和复习单元是在完成小学数学的全部教学内容之后 引导学生对所学内容进行一次系统的、全面的回顾与整理 这是小学数学教学的一个重要环节
feelings survey, by looking up public sentiments to find problems. Problems will increase its special supervision, set up accounts, hold on to it. We should conscientiously implement the leading contracting matters, secured, had an answer to everything, then settles rate of 100%. Have an impact on some of the outstanding issues, supervision departments and information components together, play the supervisory role of the news media to promote problem solving. Investee 3. insist on a daily run, around the practice of truth catching efficiency, focus specification. o give full play to the party Office around connecting, coordinating internal and external features, contact, rally at all levels, to motivate every aspect, adhere to the truth, strengthening standardized management to achieve coherent, efficient and effective functioning of the daily work of the Party Committee. Is processing messages should strive to streamline, standardize and quality. Streamlining is to control the number of messages, compress messages, reducing procedures, improve message handling efficiency. Specifications, is to strictly enforce the ban issued by the Communist party authorities in document handling regulations and provincial and municipal regulations, conscientiously strengthen and improve communications management to ensure that party documents orderly. High quality, is to improve the quality of message processing, it is necessary to accurately implementing the intention of the Party Committee, clearance, good communications, policy program closed, ensuring that there is no error. Second meeting scheduled to ensure thorough, safe and efficient. Any arrangements for the meetings and events, carefully arranged, item-by-item interface implemented, sure. o vigorously streamline meetings, activities, number of pressure reduction, scale to ensure that leadership emerged from the General Conference and entertainment services, focus on big things, matters. Third, reception services should lay stress on humane, personal, cultural and human. Reception and work directly with people, reception services directly affecting the Office of party Committee The image of the region. At the same time strengthening the construction of library, improve the reception conditions, more human-oriented, personal, cultural work into the reception, a little more human needs, a little more human care more humane atmosphere, and constantly improve the service, improve the quality of service. Meanwhile, to further pay special attention to the daily work of the other Office System. Confidential work responsibility system for leading cadres to implement security as a leader, to improve the confidentiality of classified personnel, especially leading cadres, strengthening party and Government focus on vital sectors of security management, to advance privacy management standardization, modernization of security techniques as a means of administration according to law and security enforcement, ensure the safety of theparty and State secrets. Confidential work to meet the demands of new technology developmentout city created, and care masses life, focus work, in-depth investigation, more out boutique masterpiece, makes we of research results more to into led of decision vision, more to in national some has effect of newspaper Shang published, for advance work, and publicity changde play due of role. Third, information submitted to be pragmatic. Quick and timely. The ancients said: for the time system; statement back for the time being, nothing. Therefore, the submission of information to do \s, find the problem faster, editorial writing, send and read faster approval and feedback to implement quickly. To be true and accurate. True mainly reflect the full picture of events, one is one, two, this is the life of the information. Accuracy is primarily qualitative and quantitative questions, quantitative objective of publicQualitative logic. o be reliable and useful. We submit information to have access to decision-making, to guide and promote the work and solve practical problems. Mixed cum. On the negative information and emergency information, rapid escalation in strict accordance with the procedures, firm, newspaper, newspapers, never late, fail to report, false claim and skimming. Investee 2. supervision and insist on, around and protecting their interests to touch the truth, seek practical results. Adhere to people-oriented, the most important thing is to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. We carry out inspection, so must go deep among the masses, go deep into the realities, always pay attention to the people's livelihood, to grasp the public sentiment, and earnestly safeguard the benefit, addressing the masses are most concerned about and reflecting the strongest issues, efforts to solve the problem of decisions implemented and not implemented. One is to stick to principles. Right of inspection is one of the most important powers of the Office, should not only dare to use, but also with caution. So-called dared to use, is to hold a number of important issues, bold supervision over supervision, track inspection, problems are not solved do not pass, the blame does not hold did not miss, dissatisfaction of the masses did not miss, the real right of supervision authority, with the benefits. Call with caution, is supervising departments should strengthen the consciousness of authorized strictly according to procedure, preventing the supervision and excessive to prevent adding burden to grass-roots. o this end, the supervision Department of the Party Committee of supervision must be under city and County party Committee Secretary-General (Office). Second, we should focus on. Is the Governor, those related to the globalEvent, Governor the protracted difficult, strong Governor during emergency urgent. Not having special departments in charge of the General Governor, under the normal procedure can do good things not Governor, not uthorized by County leaders, not the Governor. Third is to solve the problem. The purpose of supervision, to resolve the problem. To adhere to and further improve the通过整理和复习
使原来分散学习的知识得以梳理 由数学的知识点串成知识线 由知识线构成知识网
从而帮助学生完善头脑中的数学认知结构
为初中的数学学习打下良好的基础;同时进一步提高学生综合运用所学知识分析问题和解决问题的能力
3、重难点分析:本册教学重点是:百分数的应用、圆柱的侧面积和表面积的计算方法、圆柱和圆锥的体积计算方法、比例的意义和基本性质、正比例和反比例、扇形统计图、转化的解题策略以及总复习的四个板块的系列内容
教学难点是:圆柱和圆锥体积计算方法的推导、成正比例和反比例量的判断、用方向和距离确定位置、众数和中位数平均数、解题策略的灵活运用
4、学习方法指导: 1、预习方法指导
2、做作业的方法指导
① 要求学生先复习后做题
这样就可以灵活的把学到的知识运用到解题答题上 提高作业质量
② 要求学生明确作业的要求 记清楚老师布置作业的份量 各题要求 完成的时间 交作业的时间
按时、按量、按质上交作业
③ 指导学生做题要认真审题 理解题意 明确解题思路 笔算时
要题次分明地打草稿
④ 要求学生做完作业要检查 做作业要认真细致、一丝不苟
按时、按量、按质、按要求完成作业任务
⑤ 要求学生对批改后的作业 错了的及时订正
学生对老师批改后的作业 应既要看成绩又要看对错
feelings survey, by looking up public sentiments to find problems. Problems will increase its special supervision, set up accounts, hold on to it. We should conscientiously implement the leading contracting matters, secured, had an answer to everything, then settles rate of 100%. Have an impact on some of the outstanding issues, supervision departments and information components together, play the supervisory role of the news media to promote problem solving. Investee 3. insist on a daily run, around the practice of truth catching efficiency, focus specification. o give full play to the party Office around connecting, coordinating internal and external features, contact, rally at all levels, to motivate every aspect, adhere to the truth, strengthening standardized management to achieve coherent, efficient and effective functioning of the daily work of the Party Committee. Is processing messages should strive to streamline, standardize and quality. Streamlining is to control the number of messages, compress messages, reducing procedures, improve message handling efficiency. Specifications, is to strictly enforce the ban issued by the Communist party authorities in document handling regulations and provincial and municipal regulations, conscientiously strengthen and improve communications management to ensure that party documents orderly. High quality, is to improve the quality of message processing, it is necessary to accurately implementing the intention of the Party Committee, clearance, good communications, policy program closed, ensuring that there is no error. Second meeting scheduled to ensure thorough, safe and efficient. Any arrangements for the meetings and events, carefully arranged, item-by-item interface implemented, sure. o vigorously streamline meetings, activities, number of pressure reduction, scale to ensure that leadership emerged from the General Conference and entertainment services, focus on big things, matters. Third, reception services should lay stress on humane, personal, cultural and human. Reception and work directly with people, reception services directly affecting the Office of party Committee The image of the region. At the same time strengthening the construction of library, improve the reception conditions, more human-oriented, personal, cultural work into the reception, a little more human needs, a little more human care more humane atmosphere, and constantly improve the service, improve the quality of service. Meanwhile, to further pay special attention to the daily work of the other Office System. Confidential work responsibility system for leading cadres to implement security as a leader, to improve the confidentiality of classified personnel, especially leading cadres, strengthening party and Government focus on vital sectors of security management, to advance privacy management standardization, modernization of security techniques as a means of administration according to law and security enforcement, ensure the safety of theparty and State secrets. Confidential work to meet the demands of new technology development
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