初中化学实验分层教学的实践与研究(课题).doc

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1、is one of the practical form of values. The so-called values refers to the objective things are of no value and the value of fundamental perspective. Different values, peoples behaviour, attitudes, ways are different. People-oriented focus on human value and reality, we need the broadest masses as v

2、alues. Adhere to people-oriented values, is to make the economy more development, improve democracy, cultural prosperity, and live a happier; is deeply concerned that human development and human values, development of social and human development of rational unified, insisted in the material civiliz

3、ation, political civilization and spiritual civilization in the overall advancement of Socialist civilization to a higher level. Also want to see that persons value is not only meet your needs, also is to meet the needs of others and the community. Adhere to people-oriented, to strongly advocate eve

4、ry community member, serve others, beneficial to the community of people. The so-called Outlook, attitude is on the record, including who, how to create a record of achievements, how to evaluate performance, and so on. What values, what kind of Outlook. Adhere to people-oriented Outlook, is on the p

5、remise of respecting the interests and power of people, creating a popular, warm hearts, steady heart performance, creating “serve for one officer, the benefit of“ achievements, and overall construction of well-off society and promoting the all-round development of peoples performance. Achievement e

6、valuation in both economic accomplishments, take another look at the effectiveness of social progress; changes in both urban and rural change; both hard environment to strengthen and take another look at the soft environment improvement momentum of development at present, depending on the potential

7、for sustainable development. Leave people to talk about “values“ are worthless and leave people to talk about “Outlook“ is not what the performance. 4. people responded to the starting point of the question, and replied to questions point. Man is the sum of social relationships. We cannot leave the

8、chichuanyongdu, housing, tourism and entertainment, entertaining, and even certain political, economic, cultural and social environment, and so on. Due to human needs, all walks of life will come into being. People create for their survival, and continue enjoying the results of the construction. Col

9、orful in the transformation of the people of the world, community vitality in the creation of man. Therefore, any work we do, the starting point is human, what are people. Us speed up development, the core of which is to meet the needs of people, including survival needs, emotional needs and self-ac

10、tualization needs. It should be noted that people are not machines, not the slave of an object, not to be controlled. People have their own personality, has its own personality, has its own dignity. Person in need of care, you need to understand, need to meet. It is said that in the “agricultural so

11、ciety, people plant“; in “industrial society, man is an animal“; “the information society, returnNow, we are in a new historical stage of all-round construction of a well-off society. In perform duties, and carried out work of process in the, we to put people as a guide principles, and a test standa

12、rd, efforts from masses most hope do of things do up, from masses most care of hot problem grabbed, from masses most not satisfaction of place modified up, not make nominal of formalism, not do grandstanding of cosmetic, to seeking of style, help masses share, is people benefit. (C) the investee peo

13、ple is not only an idea, it is a job requirement. Philosophy through to the people-oriented thought in the work of the Office, must be clear work objectives. Party Office in the city this year remains: Advanced civil strife, local brand. The County (City) Party Committee offices and units directly u

14、nder the Office to hold high the banner of first to excellence, people-oriented requirements, strengthen the construction and management of the Office towards the work “a higher level“. Investee 1. political participation based on conspiracy to adhere to people-oriented, will be around to promote co

15、ordinationDevelopment events, great searchings. The 16 session of the partys scientific Outlook on development, is the new Central collective leadership to the development of connotation, development essentials, further deepen the essence of development and innovation, is our partys ruling idea a le

16、ap. At present, establishing and implementing the scientific concept of development has become the partys important work. As the Office of party Committee, working party should service center, initiative to claim leadership of the decision, the current focus is to focus on promoting comprehensive, c

17、oordinated and sustainable development with more suggestions, do more research, summarized the typical. One is drafted to raise the level of your presentation. Your presentation is the main Office of “products“, is the basic carrier staff service, is important to measure service levels. The quality

18、of your presentation, mainly depends on how much we drafted a document recognized by the leadership, how many are listening to the people in favour of the report, how many paid dividends in the practical work. Improve presentation drafting level, requirements we accurate grasp led intent, General le

19、d care of work are to as understand, General led consider of problem are to in-depth thinking; requirements we highlight place features, put superior approach policy and local actual combined up, put presentation of theme thrust and masses of by thought by wants to combined up; requirements we seeks

20、 to streamlined clear, with simple of language expression deep of thought, with short of length hosted rich of connotation. Second, the survey results more. Investigation of the base, the road to success is something, is our for the Party Committees policy decision a good idea, an important part of

21、a good staff. This year, to focus around industrial XING city, and farmers increase, and and manpower development, and seeking, major problem and foster advantage industry, and adjustment agricultural structure, and carried初中化学实验分层教学的实践与研究初中化学实验分层教学的实践与研究课题研究实施方案一、课题提出的背景1、问题现象初中化学实验课教学,特别是我们这些地处偏僻的

22、农村学校,由于受传统教学观念的束缚,我们在化学实验课教学中,从实验目的、实验原理、实验器材、实验设计、实验步骤、实验结论到实验分析均采取“一把尺子量到底”的方法进行教学,从备课、授课、作业、辅导到评价,整个过程中主要的思想和方法也是“一刀切”, 实验教学都这样设计,都这样去完成,到头来使得优生吃不饱,学困生吃不了,中等生吃不好,化学老师在实验教学中很少顾及好、中、差各类学生的智能差异,这种“一把尺子量到底”的教学方法严重的影响了学生学习的积极性,使各类学生的潜能得不到充分的发挥。2、问题的思考能否找出一个解决“一刀切、一锅煮、一把尺子量到底”的教学方法?能否提高初中化学实验教学的有效性?针对我

23、校的化学实验教学情况,我们从学生实际出发,以化学课程标准为准绳,根据教材的知识结构和学生的认识能力,合理地确定各层次学生的教学目标,改变过去“ 一刀切” 的做法,对中下采用低起点、密台阶、先慢后快、由浅入深、循序渐进的办法,把实验目标分解成有梯度的连贯的几个分目标,允许他们根据自己的实际情况,一步或几步逐步达到实验的要求;对好及中上学生则允许他们创造性学习,充分发挥张扬学生的个性,提高实验教学的效果。同时在制定各层次教学要求时,既不能过高,增加教学难度,加重学生负担,使学生消化不良,丧失信心;也不能太低,降低实验要求,过分放慢教学进度,完不成实验任务。力求准确地把握各类学生的认知“最近发展区域

24、”,较好地解决优生“ 吃不饱” 与学困生“ 吃不了”的矛盾。为了达到以上目标,我们开展了“ 初中化学实验分层教学的实践与研究”的课题研究,研究和解决初中化学实验分层教学中的问题和困惑,从而提高化学实验教学的质量。二、课题研究的意义基础教育课程改革纲要中指出:“教学过程中,教师应尊重学生的人格,关注个体差异,满足不同学生的学习需要,创设能引导学生主动参与的教育环境,激发学生的学习积极性,培养学生掌握和运用知识的态度和能力,使每个学生都能得到充分的发展”is one of the practical form of values. The so-called values refers to th

25、e objective things are of no value and the value of fundamental perspective. Different values, peoples behaviour, attitudes, ways are different. People-oriented focus on human value and reality, we need the broadest masses as values. Adhere to people-oriented values, is to make the economy more deve

26、lopment, improve democracy, cultural prosperity, and live a happier; is deeply concerned that human development and human values, development of social and human development of rational unified, insisted in the material civilization, political civilization and spiritual civilization in the overall a

27、dvancement of Socialist civilization to a higher level. Also want to see that persons value is not only meet your needs, also is to meet the needs of others and the community. Adhere to people-oriented, to strongly advocate every community member, serve others, beneficial to the community of people.

28、 The so-called Outlook, attitude is on the record, including who, how to create a record of achievements, how to evaluate performance, and so on. What values, what kind of Outlook. Adhere to people-oriented Outlook, is on the premise of respecting the interests and power of people, creating a popula

29、r, warm hearts, steady heart performance, creating “serve for one officer, the benefit of“ achievements, and overall construction of well-off society and promoting the all-round development of peoples performance. Achievement evaluation in both economic accomplishments, take another look at the effe

30、ctiveness of social progress; changes in both urban and rural change; both hard environment to strengthen and take another look at the soft environment improvement momentum of development at present, depending on the potential for sustainable development. Leave people to talk about “values“ are wort

31、hless and leave people to talk about “Outlook“ is not what the performance. 4. people responded to the starting point of the question, and replied to questions point. Man is the sum of social relationships. We cannot leave the chichuanyongdu, housing, tourism and entertainment, entertaining, and eve

32、n certain political, economic, cultural and social environment, and so on. Due to human needs, all walks of life will come into being. People create for their survival, and continue enjoying the results of the construction. Colorful in the transformation of the people of the world, community vitalit

33、y in the creation of man. Therefore, any work we do, the starting point is human, what are people. Us speed up development, the core of which is to meet the needs of people, including survival needs, emotional needs and self-actualization needs. It should be noted that people are not machines, not t

34、he slave of an object, not to be controlled. People have their own personality, has its own personality, has its own dignity. Person in need of care, you need to understand, need to meet. It is said that in the “agricultural society, people plant“; in “industrial society, man is an animal“; “the inf

35、ormation society, returnNow, we are in a new historical stage of all-round construction of a well-off society. In perform duties, and carried out work of process in the, we to put people as a guide principles, and a test standard, efforts from masses most hope do of things do up, from masses most ca

36、re of hot problem grabbed, from masses most not satisfaction of place modified up, not make nominal of formalism, not do grandstanding of cosmetic, to seeking of style, help masses share, is people benefit. (C) the investee people is not only an idea, it is a job requirement. Philosophy through to t

37、he people-oriented thought in the work of the Office, must be clear work objectives. Party Office in the city this year remains: Advanced civil strife, local brand. The County (City) Party Committee offices and units directly under the Office to hold high the banner of first to excellence, people-or

38、iented requirements, strengthen the construction and management of the Office towards the work “a higher level“. Investee 1. political participation based on conspiracy to adhere to people-oriented, will be around to promote coordinationDevelopment events, great searchings. The 16 session of the par

39、tys scientific Outlook on development, is the new Central collective leadership to the development of connotation, development essentials, further deepen the essence of development and innovation, is our partys ruling idea a leap. At present, establishing and implementing the scientific concept of d

40、evelopment has become the partys important work. As the Office of party Committee, working party should service center, initiative to claim leadership of the decision, the current focus is to focus on promoting comprehensive, coordinated and sustainable development with more suggestions, do more res

41、earch, summarized the typical. One is drafted to raise the level of your presentation. Your presentation is the main Office of “products“, is the basic carrier staff service, is important to measure service levels. The quality of your presentation, mainly depends on how much we drafted a document re

42、cognized by the leadership, how many are listening to the people in favour of the report, how many paid dividends in the practical work. Improve presentation drafting level, requirements we accurate grasp led intent, General led care of work are to as understand, General led consider of problem are

43、to in-depth thinking; requirements we highlight place features, put superior approach policy and local actual combined up, put presentation of theme thrust and masses of by thought by wants to combined up; requirements we seeks to streamlined clear, with simple of language expression deep of thought

44、, with short of length hosted rich of connotation. Second, the survey results more. Investigation of the base, the road to success is something, is our for the Party Committees policy decision a good idea, an important part of a good staff. This year, to focus around industrial XING city, and farmer

45、s increase, and and manpower development, and seeking, major problem and foster advantage industry, and adjustment agricultural structure, and carried2中华人民共和国义务教育法中规定:“教师在教育教学中应当平等对待学生,关注学生的个体差异,因材施教,促进学生的充分发展。”因此,实施分层次教学是课程改革发展的需要。通过对初中化学实验分层教学的研究,一方面可以建构起适合初中化学实验分层教学的模式,解决实验分层教学中存在的问题,有效地提高教育教学质量。

46、另一方面在广大教师参与研究的过程中,不断转变教育理念,提升教育教学水平,获取良好的教学方法,促进教师的专业发展。再一方面,通过有效的化学实验分层教学的实施,转变学生的学习方式,调动他们参与教学活动的积极性,极大地激发学生的兴趣,从而促进化学教育教学质量的提高。三、课题研究的现状1、国外化学分层教学现状述评重视个别差异,提倡分层教学是当今世界各国教育改革的共同趋势,美国早在二十世纪五十至六十年代开始提倡分层教学,其目的是想通过分层教学培养科学家,以提高国家竞争实力。到了二十世纪九十年代,世界各国面对二十一世纪的激烈竞争,先后都进行了教育改革,突出了分层教学在教育教学中的作用,分层教学已经成为世界

47、发达国家课程改革的重要内容之一。2、我国化学分层教学的现状新一轮基础教育课程改革提倡化学课堂要实施分层教学,使分层教学成为化学学科教学的主要任务之一。但由于主观上受长期形成的思维与方法以及“考试文化”和功利主义思想的影响,客观上受化学实验药品和器材不足的影响,教师的改革精神和热情并不高,导致课堂教学中不能体现分层教学,甚至个别教师仍旧按照“一刀切”的模式进行教学,无法实现分层教学的目的。分层教学只停留在表面,缺乏应有的内涵,影响了教学质量的提高,分层教学还停留在初级阶段。3、本课题组目前研究的现状目前本课题组多数成员在分层教学中都取得了良好的成绩,对分层教学也有一定的研究。但目前本课题的研究刚

48、刚起步,正在撰写实施方案,准备开题,课题组成员做好了各项准备工作。四、课题研究的主要方法1、文献研究法:查阅国内外有关初中化学实验分层教学的文献资料,借鉴各种教育理论,学习先进的教育教学经验,提升教育教学理念。is one of the practical form of values. The so-called values refers to the objective things are of no value and the value of fundamental perspective. Different values, peoples behaviour, attitude

49、s, ways are different. People-oriented focus on human value and reality, we need the broadest masses as values. Adhere to people-oriented values, is to make the economy more development, improve democracy, cultural prosperity, and live a happier; is deeply concerned that human development and human values, development of social and human development of rational unified, insisted in the material civilization, political civilization and spiritual civilization in the overall advancement of Socialist civilization to a higher level. Also want to see that persons va

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