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初中化学教案下载(2016年初中毕业生学业考试复习指南(精选5篇))(2)

2022-03-20 09:59 网络整理 教案网

2、讲座与练习相结合,专题讲座,强化训练。在全面复习的基础上,把握好专项培训的重要内容。尤其要加强有一定难度和一定代表性的内容,提高学生思维的灵活性、严谨性和适应性。

3、采用灵活多样的审阅形式。复习不应该搞填鸭式、注射式的教学和提问式的策略。在教学中,我经常使用:启发式讲课、自学阅读研究、问题分组训练、小组讨论、让学生修改实验装置、展示结论等复习形式。激发学生的学习兴趣,提高学习积极性。

4、进行题型分析,掌握解题规律。无论哪种题型都有自己的规律,掌握这些规律对于解题有很大的帮助。我们反对题海战术,但是各种题型的训练是必要的。教师要在阅读各种材料的基础上,梳理出合适的题目供学生练习,不要抄袭。教师分析题型,让学生掌握解决各种问题的方法,又能复习各种知识,深受学生欢迎。

初中化学教案下载_初中常用化学元素符号_初中毕业班系统总复习·化学

四、加强信息反馈,及时调整教学计划。

在一般审查中应强调非正式反馈。正如控制论创始人维纳所说:有效的行为必须通过某种反馈过程来告知,看看它是否达到了预定的目标。最简单的反馈是测试任务的成功或失败。我们通常说:实践是检验真理的唯一标准。所谓检查,就是要知道实际和预期的目的是否与反馈信息相符。让教学的信息反馈体现在教学的全过程中。

1、 动员学生反馈,向学生解释教与学的辩证关系,教师传授知识和学生反馈的重要性,要求学生在今后的教学活动中密切配合。在复习的过程中,可以说明以往同学在学习中遇到的难点问题。每节复习课都反映了学生准备部分的连续性。也激发了学生提供教学反馈信息的积极性,并愿意与老师合作。

2、课堂教学注重从学生的情感因素中捕捉反馈。当教师复习一个知识点时,学生会有不同的反应,如专注或分散、困惑或思考、轻松或皱眉。多少能反映他们对教学内容的理解。由此,教师可以了解输入到学生头脑中的知识是否被学生接受和储存?哪些仍然模棱两可?为了调整复习程序,达到教与学的和谐。

3、课后听听学生的反馈。在传授知识的过程中,教师必然会受到各种干扰。每个学生的接受程度不同,这往往会导致各种差异。教师课后收集真实准确的信息,对下一节课的复习有很强的针对性,避免闭门造车,容易被学生接受。在每个教学单元中,我注重学生的各种反馈,坚持时间、数量、评分标准,科学分析试卷,评价试卷。并注意与不同级别学校的考试成绩对比。要求学生对考试情况中的知识点、知识掌握情况、主客观因素等进行书面分析,找出原因。教师要做好统计工作,找出教学薄弱环节,进一步改进教学方法,及时调整复习计划。只有这样,实际掌握情况才能更符合预期目标,从而使学业成绩有质有量的提高。

五、准备考试并提高应变能力。

1、加强考试培训。如果你在问题上不努力,很难快速准确。我们建议:审题要慢,解决问题要适当加快。通过问题复习训练,提高分析、判断、推理和联想能力。尤其是一些逐步解决的问题,必须按顺序回答,才能达到更好的效果。考试是解决好问题的前奏,磨刀不误砍木工。

2、提高表现力。很多学生会思考,就是说不清楚,逻辑混乱;在改变这些恶习时,我们必须从解决问题的规范和写作格式开始。要求:字迹清晰,字迹工整,语言简洁、准确、严谨;符合教科书标准的准确计算、文字、符号和表达方式,培养严谨的学习风格。

3、发现学生的非智力因素。学生的信心、毅力、意志、情绪、学习方法、记忆方法等对学习有很大的影响。因此,在传授知识和教法的同时,要加强思想工作,全面关心学生成长,帮助学生端正态度,改进方法,克服畏难心理,激发学习积极性,充分发挥发挥他们的智慧。

4、注意心理训练。在激烈的竞争条件下,在炎热的环境下,连续三天超负荷的严格考试很难坚持下去。因此,要在考前减压,减轻思想压力和心理负担,让学生放下思想包袱,轻装出行,顺利通过考试。

在最后阶段(大约在考试前两周),主要安排学生进行自我检讨和自我提升。由学生阅读、消化和整理他们的知识,巩固和扩展他们的复习结果。教师注重加强个别辅导,查漏补缺,改善学习成绩不佳的学生。希望通过自己的努力,我所教的学生今年中考化学能取得好成绩。

初中化学教学计划5

一个。本学期教学指导思想

本学期化学教学将继续体现教学的启示性和基础性,为学生提供未来发展所需的最基本的科学知识和基本技能,培养学生应用化学知识分析和解决简单问题的能力。实际问题。使学生逐渐从化学的角度认识自然界,学会用科学的眼光分析社会现象,自觉抵制封建迷信和伪科学初中化学教案下载,让学生在熟悉的生活情境中学习新的化学知识和技能,不断体验化学再生与生活 了解化学的重要性,不断了解化学与日常生活的密切关系,进一步学会分析和解决一些与化学有关的简单实际问题,继续实施“六步有效教学法”策略,培养学生逐步形成自主学习和合作学习、探索学习的能力,体现新课程改革的新理念。 In terms of test questions, it focuses on examining students' mastery of knowledge and skills, evaluating students' scientific inquiry and practical abilities, and at the same time focusing on students' development of emotional attitudes and values. , openness, application, education and humanity, cultivate more talents for the social staff and upper-level schools.

Second. The general idea of ​​teaching objectives

(一)Study and study the "Chemistry Curriculum Standards", textbooks and teaching reference materials carefully. Do a good job of analyzing the learning situation, write a good study guide, and clarify the knowledge of each stage and each topic in each unit. Bring you the specific requirements in the timetable, and contact the senior high school entrance examination, the requirements and common question types of the examination, and eight related knowledge to systematically classify and organize, and moderately expand, so that students can grasp the knowledge system more clearly and better meet the unified examination and examination. High school entrance examination.

(二)Comprehend the teaching materials, determine the key points and difficulties.

The teaching focus of the fifth unit: to understand the law of conservation of mass through experimental exploration, the meaning and writing principles of chemical equations, and the simple calculation of chemical equations. Teaching difficulties: explain the law of conservation of mass and its application from a microscopic perspective, and write and balance chemical equations.

The teaching focus of the sixth unit: the properties of carbon and its oxides, the principle and device for producing carbon dioxide in the laboratory, and the ideas and methods for gas production. Teaching difficulty: Explore the device of carbon dioxide in the laboratory.

The teaching focus of Unit 7: Combustion conditions and fire extinguishing principles, and the impact of combustion on the environment. Teaching difficulties: activities and exploration of combustion conditions, energy changes in chemical screenings, etc.

Key to teaching:

(1)Do a good job of routine teaching, do a good job of comprehensive teaching and review of basic knowledge, basic concepts and principles of chemistry, accurate use of chemical terms, form substances and chemical reactions, be proficient in basic chemical calculation steps and writing formats, master Basic skills and basic operations of chemical experiments.

(2)Do a good job in the construction of unit knowledge system, and turn to knowledge review and breakthrough.

(3)Do a good job in organizing and arranging the content of cooperative examinations, and strengthen comprehensive training.

初中常用化学元素符号_初中毕业班系统总复习·化学_初中化学教案下载

Student status (level) analysis

(1)Learning attitude. Most students are moved and new to chemistry, and have a common desire to learn chemistry well. They have mastered some basic knowledge and skills of chemistry, and have experience in solving problems and ability, good psychological quality, clear learning attitude, and can learn new knowledge smoothly.

(2)Learning situation. Because students have studied chemistry for one semester, they have certain knowledge and experience, can enter the learning state in time, have certain self-learning ability and inquiry ability, and have a strong sense of cooperative learning. Strong. Strong interest and can lay a solid foundation for learning new knowledge. However, there are also many differences, such as some students' learning emotions, personality will and other non-intellectual factors are unstable and need to be guided and cultivated. Students' awareness of communication and cooperation is not strong. Good study habits are not formed and study methods are unscientific, all of which need to be cultivated and guided.