unit2topic3sectiond教学设计(仁爱湘教版初三上)doc初中英语

1、unit2topic3sectiond 教学设计（仁爱湘教版初三上）doc 初中英语The main activities are 2a and 4. 本课重点活动是2a 和 4。. Teaching aims and demands 教学目标1. Learn a new word: towel2. Review some compound sentences:(1) About 35% of the rubbish in Hong Kong can be recycled every year while the rest can t.(2) They work well, but they

2、 are slow and can t run for long.3. Learn how to be a greener person. Teaching aids 教具图片 / 小黑板/一包纸巾. Five-finger Teaching Plan 五指教学方案Step 1 Review 第一步 复习 ( 时刻 :12 分钟 )1. (师生互动，复习前三节课的内容，营造英语氛围。 )(1)T: In this topic we have learned something about how to be a greener person. Can you tell me what are

3、the three Rs ?Ss: Reduce, reuse and recycle.T: Which means make something less or smaller ?Ss: Reduce.T: Then what should we reduce?Ss: We should reduce the things which people can use only once.T: Which means use it again ?Ss: Reuse.T: What should we reuse?Ss: We should reuse plastic bags and old c

4、lothes.T: What should we do about recycle?Ss: We should collect waste paper or soft drink cans and sort them so that they can be recycled.T: It s true. But remember, actions speak louder than words.2. (1) ( 听句子，判定对错，训练学生听力技能，复习总结如何样成为绿色使者。 )T: We know that pollution is becoming a serious problem. Wh

5、at should we do to protect our environment? Now listen to me carefully. I list some habits. Tell me whether they re good or bad, and try to write down the good ones. Now be ready!(1) Throw the rubbish here and there.(2) Don t spit in a public place.(3) Draw a beautiful picture on the public walls.(4

6、) Don t throw things away if they can be reused.(5) Go to school by bike instead of by bus.(6) Collect the rubbish and try to sort the rubbish.(7) Pour dirty water into rivers directly.(8) Turn off the lights when you go out.（教师边讲边观看，假如有必要可多读两遍，让学生能一边回答一边记下来，为下步作 预备。）（2）（要求学生两人一组依照上面的内容，编一个对话谈论如何样成为

7、绿色使者。鼓舞学生 尽可能对本单元内容进行整合。）T: Now make your own dialog to talk about how to be a greener person with your partner. （几分钟后，教师抽查成效。） Si: S2: （教师进行鼓舞和评判，总结内容同时导入新课。）Step 2 Presentation 第二步 出现（时刻：10分钟）1.（教师出示2a中的图片向两个学生提咨询题，让其他同学记录答案，判定谁是绿色使者。）T: I'll have two volunteers. Please hands up. OK, Si, S2, c

8、ome here. Now I 1l ask you two questions. Answer me with "Yes" or "No” . Other students write down their answers and judge which student is greener. Are you ready?Ss: Yes.T: Do you usually recycle newspapers and old books? （Yes 1; No 0）51: Yes.52: No.T: Do you often use paper towels?

9、（Yes 0; No 1）（展现纸11K板书单t且要求把握。 ）towelS1,S2:Yes.T: When you make a short journey, do you often ride a bike? （Yes 1; No 0）51: No.52: Yes.（板书，明白得生词 journey）make a short journey travel a short distanceT: Si, S2: T: What's the score?53: Si gets 5 points.54: S2 gets 6 points.T: Well done, S 2's ma

10、rk is higher than S 1 's. It means S2 is a greener person. Congratulations to him/her! （cheers）2 .（学生齐读2a,教师讲明2a的意义，为两人活动做预备。）3 .（两人活动。同桌间互相咨询答，并把得分运算出来。教师做调查。）T: S5, what's your score?55: It's 4 points.T: You have not started turning green yet! Be strict with yourself to protect the env

11、ironment. S6,what's your score?56: It's 8 points.T: Try harder and you 'll be better in protecting the environment. I believe you can.57: Thank you!T: Step 3 Consolidation 第三步 巩固 ( 时刻 :12 分钟 )1. (依照得分把学生分成四小组，讨论同学得分的缘故并给出建议，使学生更明白如何成为一个绿色使者。 )T: Now the students who get 0-4 points join G

12、roup 1. The ones who get 5-9 points join Group 2. The ones who get 10-13 points join Group 3 and 14-18 join Group 4. Each group finds out why you get this mark, and what are you going to do next. Later give a short oral report to the class.( 学生烈火讨论，假如意见难以统一，每个组可依照情形写出二至三个报告。 )2. ( 要求学生做总结报告，训练口语。完成2

13、b。 )3. ( 通过上一步，列出好的行为来纠正学生的不足。)T: Now please listen to me. I ll tell you how to be a greener person. More and more people are becoming green. It means that they are trying their best to protect the environment. So you need to remember the best ways to achieve the goal.(1) We need to recycle what we

14、can.(2) We can take a quick shower instead of a bath.(3) When we make a short journey, we d better walk or ride a bike.(4) You d better stop them when you see others littering.(5) We take baskets for shopping.(6) Never eat fast food.(7) Never use paper towels.(8) Remember to turn off lights when you

15、 leave home.4. ( 学生通过回答以下咨询题，巩固2a 部分内容。 )T: Practice in pairs. And raise Yes or No questions first, then wh- questions. Please do it just as what we did in 2a.Step 4 Practice 第四步 练习 ( 时刻 :7 分钟 )1. (1)T: Read the passage in 1 quickly and guess the missing words.(2)T: Listen to the passage and fill in

16、 the blanks with the words you hear.(3)( 核对答案 )T: Let s check the answers.(4)T: Listen to the passage and repeat it.2. ( 用句子接龙的方式复习巩固连词的用法, 练习 3a 并板书例句。 )T: Now let s practice or , but , and and while . I say the first sentence, then you say the second sentence with them.T: The electric cars work we

17、ll S1:But it is slow.T: The Maglev Train is quiet and clean (and it runs fast) S2:But it s too expensive.T: My mother was cooking S3:While my father was reading the newspaper.（按上面的方法在同学之间进行句子接龙竞赛，比比谁讲的杰出有味，活跃课堂气氛。）3. （1）（复习巩固本单元的重要句型3b。）T: Open your books. Le t S read the useful expressions of 3b to

18、gether. Then I'll ask somestudents to translate them into Chinese.（2）（翻译句子，强化对有用短语的应用。）T: Now please translate my sentences into English, and write them down. Pay attention to making similar sentences with the useful expressions.你不应该在这儿吸烟。你情愿对这些垃圾进行分类吗？洗完衣服后应该把水龙头关掉。专门惋惜你没有和我们一起去。4. （1）（教师用小黑板出示

19、以下提示词，要求学生抢答造句，为下文写作打下基础，同时复习 本话题内容。）take part in, reduce, reuse, recycle, protect, save, 10V e -T: Now I 'll give you some words or phrases. Make sentences and speak them out as soon as possible with these words. Are you ready?Ss: Yes.T: take part in.Sii： I took part in the activities to collect rubbish.T: reduce.S12: People ought to reduce plastic, coa l T:S13:（2）（依照学生讲的内容，让学生写一篇作文，提出关于爱护环境的方法。完成 4。）Step 5 Project第五步综合探究活动（时刻:4分钟）1 .（要求一些学生列举出一些日常不环保的