龙吟有关环境的教学设计

教学设计教案题目The Environment Around Us初三话题复习课教学设计 课件题目The Environment Around Us论文题目适用教材新目标英语内容概述及说明：课题名称：The Environment Around Us课题类型：初三话题复习课授课时间：40分钟 本节课是一节围绕中考话题的初三综合复习课，主题为环境。根据新课标教材要求, 作者自编文章，通过听歌填写歌词、中考听力题型（听填信息）练习、快速阅读、精读、游戏和小组活动等环节培养学生自主探究能力,通过男女生比赛形式检测对课文的理解。通过小组积极讨论，看谁的点子多,大胆用英语表达自己的想法，再通过宣传海报及小组的宣誓仪式，号召大家一起为环境保护作贡献。课后作业的设置让学生结合东莞市创建“卫生城市”的实际给市长写一封信表决心，提高学生的社会责任感，既检测了课堂效果，又可以练习写作。再设计世界环境日主题的中英配对，拓展了学生的知识面，激起学生学习英语的兴趣。The Environment Around Us初三话题复习课教学设计 设计教师：永州市零陵区邮亭圩中学 龙吟教学年级：初中三年级课题名称：The Environment Around Us课题类型：初三话题复习课授课时间：40分钟一、 学生分析学生的年龄大约在14-16岁，他们大多数都已经在小学或者初中学过至少2年以上的英语，具备了一定的语感、词汇、语法知识，基本上能听懂一些简单的课堂用语和利用英语表达所学的简单内容，读懂课文，听懂课文的录音。因该班是公办班，他们学习主动性较强，具有一定的表现欲，会积极参与课堂。二、 教材分析1. 本节课是围绕初三中考考点“Environment” 这一话题而展开的复习，属于综合复习课。2. 学习本节课前，学生已经学完了初中三个年级的全部课程，曾经学习和了解环境问题的基本知识与词汇，课前也让学生们小组讨论如何为保护环境做实事；并让学生弄清什么是科学思想或文化传统。这为这一课时的学习作了铺垫。根据学生实际水平，自己编辑了关于四大污染的文章供学生阅读。并设计一些题目帮助学生理解；并围绕“Environment”这一话题设计听力题-听填信息。本节课内容包括：Listening, Reading and Comprehending，Discussion及家庭作业中的Writing。本节内容主要讲述了环境问题中最为常见和严重的污染问题，在对学生进行阅读技巧指导的同时介绍保护环境的方法。文章最后提到了一个发人深省的问题：All these problems are very serious, so we must do something now.3. 通过本节课的学习，使学生深思“How To Be Friends Of The Earth”，并倡导学生“爱护地球家园，从我做起”并作环保宣誓。三、 教学目标1. 语言知识：通过阅读本文和老师的指导，了解环境问题并探讨环保措施。2. 语言技能：通过老师的引导提示，提高阅读理解能力，熟悉中考听力难题，用英语表达个人观点及结合实际用英文书写文章。3. 学习策略：通过自己解决问题和小组讨论，培养自主学习和合作探究的学习习惯。4. 情感态度：有正确的英语学习动机，敢于用英语进行沟通和表达。5. 文化意识：明白地球是人类共同的家园，地球的环境与我们人类息息相关。我们作为地球的主人该如何保护我们的家园，唤醒学生保护环境的意识。四、 教学策略 采用计算机辅助教学，力求使教学生动有趣，做到既激发学生的学习兴趣，又能提高教学效果；通过讨论法，激发学生的思维，让学生积极学习，同时通过任务型教学，发展学生的综合语言运用能力。课前老师认真理会新课标和研读教材内容，上网下载环境问题相关的图片和音乐等并制作成幻灯片课件，并要求学生预习文章。五、 教学过程(附课件)教学过程教学过程教学设计学生活动设计Step I Warm-up（2分钟） Listen to an English song and complete the lyrics.（通过歌曲“Heal The World”引出本节课的主题。）Step II Free Talk（1分钟） Talk about some environment problems.（通过呈现一些环境污染等引起的热点问题，引导学生进一步了解并关注我们周边的环境状况。）Step III Lead-in （2分钟）1. Show some pictures talk about pollution. 2. Ask the students to tell some kinds of pollution they have ever heard of. Step IV Scanning（4分钟）Fast Reading. Then answer the questions: 1. What is the passage mainly about?2. How many kinds of pollution are mentioned in the passage?3. What are they?4. Which is the most serious one?Step V Skimming（6分钟）Read the text carefully and complete the following tasks: 1. Find out the details.(1)Air pollution not only affects _of the air we breathe, but also _.Question: What solutions are mentioned in the passage?(2)Noise pollution is getting so _ that people all over the world are seeking _to handle it. Question: How do people deal with the problem?2. Do the “True or False” statements.Step VI Intensive Reading（3分钟）1. Read aloud for 2 minutes. Try to find out the difficulties and underline them.2. Words study.Step VII Post-reading（5分钟）1. As a student, what can you do to handle the water pollution and white pollution.2. Game: Memories Challenge.Watch some pictures and try to remember what the pictures told us to do or not to do. （通过阅读Pollution这一学生熟悉的环境问题，激发学生的意识，同时完成3个Tasks掌握一些基本的阅读技巧。通过游戏学习一些环保行动的英文表达。）Step VIII Listening （3分钟）Listen to a passage about protecting environment and complete a form.（通过听录音，完成练习，以录音中学生保护环境为例，让学生感受到环保只是举手之劳。）Step IX Group work（12分钟）1. Discuss how to improve our environment in groups. 2. Make a poster in groups. 3. Take an oath and then sign your names on the poster.（通过图片和听力材料的提示使学生明白他们可以为保护环境做出很多贡献。通过制作海报和签署仪式，让学生进一步明确他们应该为环保做什么，发散学生的思维，同时增强学生的责任感。） Step X Summary and homework（2分钟）1. Summary：5 Rs.(reuse, reduce,recycle, recover repair)2. Homework: Writing.A. Writing：Write a letter.B. Match some themes of the World Environment Day with their Chinese meaning.（总结环保行动是一件简单的事情,让学生以实际行动去保护环境，并结合东莞创建“卫生城市”的实际，让学生课后给市长写一封信,向市长表参与“卫生城市”建设之决心。）The students will fill in the blank to complete the lyrics.The students will think of some environment problems and try to match some diseases and disasters.The students will think about pollution.The students will read fast and try to answer the questions. The boys and the girls will have a competition while they are answering the questions.The students will read the text carefully and try to understand better and make sure whether the statements are true or false.The students will read the passage as loudly as possible by themselves. Then learn some new words and useful expressions.The students will learn to handle the problems.The students will also learn some useful expressions about protecting the environment by taking part in the game.The students will listen to the tape and complete a form.First, the students will discuss in groups. Second, they will make posters. Third, they will come to the platform and take an oath with group members. Last, they will sign their names on the posters.1.The students will learn 5 Rs. (reuse, reduce, recycle, recover repair). 2.The students will be asked to tell what they have learned.3.The students will write a letter and try to match some themes of the World Environment Day with their Chinese meaning after class.六、 课后反思根据新课标教材要求,本节课通过听歌填写歌词、中考听力题型练习、快速阅读、精读、游戏和小组活动等环节培养学生自主探究能力,通过男女生比赛形式检测对课文的理解,并由课文最后提出的问题:“All these problems are very serious, so we must do something now.”诱发学生思考当前环境问题的严重性及其原因,让学生从日常生活中可以做到的事谈论如何保护我们共同的家园。通过游戏等让学生学习保护环境的各种措施，各小组积极讨论，看谁的点子多,大胆用英语表达自己的想法，再通过宣传海报及自身的宣誓仪式，号召大家一起从自身做起，为环境保护作贡献。课堂气氛热烈,达到了整节课的高潮。课后作业的设置让学生结合东莞市创建“卫生城市”的实际给市长写一封信表决心，既检测了课堂效果，又可以练习写作。在对课文理解之后，设计了世界环境日主题的中英配对，拓展了学生的知识面，使学生更好的了解身边的环境问题，有助于学生从身边的小事做起参与环境保护。不足之处：由于课时安排是阅读指导课并侧重训练学生的听力能力及口语表达，而没有当场解决课文的重难点句子。 附录（一）教学材料I. Listen to a song and fill in the blank.Theres a place in your 1._ And I know that it is 2._ And this 3._ could be much 4._ than tomorrow And if you really 5._ Youll find theres no 6._ In this place youll feelTheres no hurt or sorrowThere are ways 7._ If you care 8._ for the livingMake 9._ spaceMake 10._ place . II. Read and comprehend. The earth is our home. We must take care of it. Life today is easier than it was hundreds of years ago, but it has brought some new problems. One of the biggest problems is pollution. We can see it, smell it, drink it and even hear it.Many years ago, the problem was not so serious, because there were not so many people. The more people, the more pollution. Now man is slowly polluting the whole world.Air pollution is the most serious. Its bad for all the living things in the world. It not only affects the quality of the air we breathe, but also the nature. Many countries dont let people burn anything bad for air in houses and factories in the city. And people say its best to ride bikes. When you are riding, there is no pollution.Similar to other pollution, noise is another serious problem to us. Nowadays it is getting so serious that people all over the world are paying greater attention to it and seeking ways to handle it. In our daily life, youd better not make a loud noise in public. And please dont make any noise when you drive your car or enjoy your television or things like that.With the development of industry, water pollution is becoming more serious now. The polluted water not only kills fish, it is also harmful to our health. Many people get sick because they have drunk the polluted water. In some rivers the water is so dirty that they can even kill plants. So we shouldnt drop rubbish or pour dirty water into the river. Big cities produce several different types of waste. White pollution is a new member of pollution family. It refers to plastic pollution. It grows fast. Plastic lunch boxes line along streets. Plastic shopping bags dance in the wind. When leaders are busy mapping out blueprints for the future, one color WHITE from white pollution becomes their new worry. All these problems are very serious, so we must do something now.III. Listen and fill in the blank.Mike is a:_.What does Mike do to protect the environment?1. He has never _in public or drawn _on public walls.2. He has _to a factory to ask them too stop pouring dirty water into the South Lake.3. Every spring, he _ in the fields.4. He has _50 kilos of waste paper and 2000 bottles so far.5. Hes going to sell them and _ to Greener China.IV. Homework.1. Writing.A. 信息归纳。永州市打算创建国家级“卫生城市”，下面是永州市刘市长写给全体市民的公开信，请仔细阅读，按信息表中的项目要求填写信息。October 15, 2006All citizens(市民)，We are going to get our city to become Clean City in China, In order to reach this goal, I have some advice for every citizen.Everyone should neither throw any litter nor spit onto the ground. The floors in public places should be tidy and clean. We must clear up all the advertisements hung on or stuck(粘贴) to the public walls. To stop air from going worse, we encourage more bikes to be used instead of cars.Do you work more efficiently( 高效地) in a tidy office? Will you be happier when you get home to see everything is in order? The indoor environment is also very important. The floors and windows should often be cleaned, and the spider nets should be swept now and then.For individuals, we must form(养成) the habit of washing. We should wash our hands, hair, clothes and bodies as often as possible. In this way, illness is reduced, and well be healthier.Come on, everyone! Lets try our best to make our city cleaner. And the dream of being Clean City will come true.Yours sincerely,Mayor(市长) LiuInformation Card1. The writer of the letter2. The place of the city3. The time for writing the letter 4. The thing must be done to the public walls5. The habit every citizen must formB. 书面表达。请你参照阅读材料和信息卡中的相关信息，以一个中学生Li Ping 的名义给刘市长写一封信。信的格式及开头已给出。注意：可表明自己对创建“卫生城市”的看法，并告诉市长你打算怎样尽自己的努力来实现目标。语句连贯、通顺，词数约70。 November20，2006Dear Mayor Liu,Im very glad to read your letter to all citizens about the goal of being Clean City. I think_Yours,Li Ping2. Match some themes（主题） of the World Environment Day with their Chinese meaning.( )2000 The Environment Millennium - Time to Act( )2001 Connect with the World Wide Web of Life ( )2002 Give Earth a Chance( )2003 Water Two Billion People are Dying for It!( )2004 Wanted! Seas and Oceans-Dead or Alive( )2005 Green Cities Plan for the Planet!( )2006 Deserts and DesertificationDont Desert Dry lands!( )2007 Melting Icea Hot Topic? ( )2008 Kick the Habit! Towards a Low Carbon EconomyA. 沙漠和沙漠化，莫使荒地变沙漠B. 海洋存亡，匹夫有责C. 冰川消融，后果堪忧D. 戒除嗜好! 面向低碳经济E. 营造绿色城市，呵护地球家园F. 水二十亿生命之所系！G. 让地球充满生机H. 世间万物，生命之网I. 环境千年，行动起来10