英语Module2《Developing and Developed Countries》教案 第4课时外研版必修3.docx

1、英语Module2Developing and Developed Countries教案 第4课时外研版必修3英语：Module2Developing and Developed Countries教案 第4课时（外研版必修3）教材分析听力部分学生可以学到一些新词, 还可以了解到北京和悉尼两个城市的相似之处和差异之处。Function部分学生可以练习表达数量的词汇。三维目标1. 知识与技能1)Let students know the differences among the four words clearly and can use them freely in the future

2、study.2)Train their listening skills.3)Train their speaking skills.2. 过程与方法1)Listen carefully to catch the important points.2)Encourage students to speak in class through organizing some pair or group work.3. 情感与价值Through making comparisons between Beijing and Sydney train students logical thinking

3、and deepen their love for the motherland.教学重点1. Motivate students to work together.2. Teach students how to make comparisons.3. Improve their listening skills.教学难点1. Help students make comparisons by using the words “much” “many” “few” and “little”.2. Help them catch the important points.教学方法Individ

4、ual work, pair work to get every student to participate in class.教学过程 Step 1 RevisionHave students do some exercises to consolidate the knowledge they learned last class.(Show the following on the screen. )1. I do every single bit of housework,_ my husband Bob just does the dishes now and then.A. si

5、nce B. while C. when D. as2. Jasmine was holidaying with her family in a wildlife park_ she was bitten on the leg by a lion.A. when B. while C. since D. once3._ I accept that he is not perfect, I do actually like the person.A. While B. Since C. Before D. Unless4. I hope you dont mind me asking,_ whe

6、re did you buy those shoes？A. so B. and C. yet D. but5. Paul had to write a history paper,_ he couldnt find time to do it.A. but B. so C. because D. ifSuggested answers:1. B2. A3. A4. D5. A Step 2 Vocabulary and ListeningOption One1. Students work individually to finish Activity One on Page 16. Then

7、 you may call back their answers in a whole-class setting.Suggested answers:1. crowded, fascinating, huge2. construction3. similarity4. unfortunate5. inhabitant6. freeway2. Activity Two. Have students work in pairs to tick the statements that they think are true.(Show the following on the screen. )1

8、. Beijing has a lot more inhabitants than Sydney and is much more crowded.2. Beijing doesnt have as many freeways as Sydney does.3. There are fewer tourists in Sydney than in Beijing.4. Beijing is less dangerous than Sydney.5. Beijing has less rain than Sydney.6. Beijing doesnt have as much pollutio

9、n as Sydney.7. There are as many rich people in Beijing as in Sydney.8. Beijing is as lively as Sydney.3. Before you play the tape, you may ask them to revise and learn the words in Activity Three. You can have them master the words by asking them to match the words and their definitions as follows:

10、climateindustrylocationpollutionpopulationsafetytourismtransportwealth1)regular pattern of weather conditions in a particular region.2)(possession of a)large amount of money, property, etc.3)polluting or being polluted4)(branch of)manufacture or production5)business of providing accommodation and se

11、rvices for tourists6)people who live in an area, a city, a country, etc.7)take sb. from one place to another in an vehicle8)being safe, not being dangerous or in danger9)place or positionSuggested answers:1)climate2)wealth3)pollution4)industry5)tourism6)population7)transport8)safety9)location4. List

12、en to the conversation and tick the topics they hear.Suggested answers:The only topic they dont cover is location.5. Check their answers to Activity Two. You may play the tape all through while students just listen and focus on the topics. And then play it again for them to tick what they hear. If n

13、ecessary, play it once more.Suggested answers to Activity Two:1, 2, 4, 7, 8 are true.Option Two1. Class work to finish Activity One.2. Pair work to discuss the meanings of the words in Activity Three. For example:A: Do you know the meaning of the word “population”?B: Oh, yes. It means “people who li

14、ve in an area”.A: Yes. If a place has much pollution, what does it mean?B: It means “the place is heavily polluted”.A: . . .3. Play the tape for students to tick the topics in Activity Three according to what they hear.4. Pair work to add some more information to the topics according to what they he

15、ar, that is, they are required to write what they hear about the topic. For example:Population: Beijing has a lot more inhabitants and is much more crowded. Yes, we certainly have a huge population, like most Chinese cities.5. Pair work to finish Activity Two. Have students recall what they have hea

16、rd and tell whether the statements are true or false. If they are true, they should try to put the sentences in another way. And if they are false, they may try to correct them. Step 3 FunctionIn this section students will learn to make comparisons by using such words and phrases as “fewer” “less” “

17、more” “as many as” “as much as”, etc.Option One1. Read through the following sentences while students follow.(Show the following on the screen. )a). . . Beijing has a lot more inhabitants(than Sydney)and is much more crowded.b). . . I dont think we have as many freeways as Sydney does.c). . . there

18、are fewer tourists in Beijing(than in Sydney).d)(Beijing)is less dangerous(than Sydney).e). . . I think Sydney has less rain(than Beijing).f). . . (Sydney doesnt)have as much pollution as(Beijing).2. Have them answer the questions related to these sentences. Then call back their answers from the who

19、le class, having one student ask the question and having another answer it.Questions:1)Which words do we use with countable nouns?2)Which words do we use with uncountable nouns?Suggested answers:1)many/fewer2)much/less3. Make them finish Activity Two as consolidation. They should do it individually

20、and then you may call back their answers in a whole-class setting.Show the sentences on the screen.1)Is Hong Kong less/fewer crowded than Beijing?2)Beijing doesnt have as many/much high-rise buildings as Hong Kong.3)Beijing has a lot/much more inhabitants than Hong Kong.4)Hong Kong has less/fewer in

21、dustry than Beijing.5)Beijing doesnt have as much/many tourism as Hong Kong.Suggested answers:1)less2)many3)a lot4)less5)much4. Have them fill in the chart and then call back their answers.Modifying countable nounModifying uncountable nounMeaning the same number/amountMeaning not as many/much asExam

22、pleas many asyesnoyesnoI have as many toys as Mary.as much asnoyesyesnoThere is as much rain this year as before.fewer thanyesnonoyesI make fewer mistakes in writing than before.less thannoyesnoyesBeijing has less rain this year than last year.Option Two1. Have students do Activity One so that they

23、will know how to make comparisons by using “as much/many as” “more. . . than” and “fewer/less. . . than”.2. Help them sum up the usage of these words. Show the following grammatical items on the screen.as muchmany as, muchmany more. . . than, fewerless. . . than以及比较级用于否定结构的较复杂的用法:表示双方程度相等, 用as. . .

24、as结构, 意思是“和一样”。as many as用来修饰可数名词; as much as用来修饰不可数名词。(1) I dont think we have as many freeways as Sydney。(2)We have as much rainfall in Beijing as in Tianjin.在比较级中fewer. . . than用来修饰可数名词, 表示“少于”; less. . . than用来修饰不可数名词, 表示“少于”, 或表示程度“不如”; many more. . . than与复数名词连用, 表示“比多得多”; much more. . . than与

25、不可数名词连用, 表示“比多得多”。(1)There are fewer tourists in Beijing (than in Sydney).(2)Beijing is less dangerous (than Sydney).(3)I think Sydney has less rain (than Beijing).(4)Beijing has many more inhabitants (than Sydney).(5)He has done much more work than expected.比较级用于否定结构可表示“最不过”。(1)I couldnt agree with

26、 you more.(2)It couldnt be worse.板书设计Module 2Developing and Developed CountriesPeriod 4Vocabulary and Listening; FunctionFunctionas muchmany as, muchmany more. . . than, fewerless. . . thanE. g.1. There are fewer tourists in Beijing(than in Sydney).2. Beijing is less dangerous(than Sydney).3. I thin

27、k Sydney has less rain(than Beijing).4. Beijing has many more inhabitants(than Sydney).5. He has done much more work than expected.Vocabulary and Listening1. regular pattern of weather conditions in a particular region.2. (possession of a)large amount of money, property, etc.3. polluting or being po

28、lluted4. (branch of)manufacture or production5. business of providing accommodation and services for tourists6. people who live in an area, a city, a country, etc.7. take sb. from one place to another in an vehicle8. being safe, not being dangerous or in danger9. place or position活动与探究1. Find two cities to make comparisons.2. Find out more listening materials to practice.