四川省宜宾市一中高中英语下学期第11周Module4TheSecondPeriodReadingandvocabulary教学设计

1、课题必修3模块4 阅读课时5授课班级考点、知识点文章中出现的重点短语和语言知识点学习目标1. 掌握阅读文章中出现的重点短语和语言点的用法。2. 学会分析句子和归纳总结知识点。重、难点1. 重点：重点短语和语言点的理解和运用；2. 难点：句子的分析和知识点的归纳；必修三Module4The Second Period Readi ng and vocabularyTeach ing goals教学目标1. Target la nguage目标语言a重点词汇和短语mass, dune, desertification,citizen,dust, forecast, cycle, mask, aff

2、ect,strength, situation, survive, start to ,wake up to ,advise sb (not) to do sth., one after ano ther,b重点句子Scientistshave tried many ways to solve this problem and in China, a mass campaignhas bee n started to help solve it.You just had to hope you d survive.This is a process that happens when land

3、 becomes desert because of climate changesand because people cut dow n trees and dig up grass.Weather experts advise people not to go out.To be cycli ng in a san dstorm is frighte ning.There was nothing to be done.2. Ability goals能力目标Enable students to gain knowledge about the sandstorm. Know the ca

4、use and result of sandstorm,and what to do insandstormand to foster their sense ofresponsibility of protecting the environment.3. Lear ning ability goals学能目标Help stude nts to lear n how to describe a phe nomenon and express their feeli ngs.Teaching important points教学重点Learn some characteristics and

5、result of sandstorm.Ask students to think ways to protect the environment.Teaching difficult points教学难点a. Discuss the answers to the questionsb. Generalize the characteristics of sandstorm.Teaching methods 教学方法a. Fast reading and deal with comprehension questions.b. Intensive reading.c. Discussion.d

6、. Student-centered vocabulary learning.Teaching aids 教具准备A projector, a computer and a recorder.Teaching procedures & ways 教学过程与方式Step 1 Greeting and revisionCheck the students homework by asking some of students to read their short passage about pollution around them.T: Good morning/ afternoon, boy

7、s and girls. Who wants to share your short passageabout the pollution around you?Ss: Id like. Our earth used to be a beautiful place. Thick trees and green grasscovered the hills and it was the best home for birds and animals. What a beautiful scene it was! However, as time went on, people destroyed

8、 the forest to grow crops. What were worse, people let their cattle eat up the grass. So you can see a stretch of wasteland instead of green hills now. As a result, when it rains, the soil is washed down the hills, strong winds blow away the rich soil that lies on the top of the fields. We do hope a

9、ll the people will take good care of our forests and plant more trees to improve the environment in which we are living. Im sure as long as we try every possible means; were sure to have a beautiful environment again.T: Excellent! Thank you. Yesterday, we have talked about something about sandstorm.

10、Today, we are going to lear n more about it. Open your books on page 32. Have you previewed it?Ss: Yes.T: Very good.Step 2 pre-readi ngT: Now I will give you five minutes and read the whole passage quickly, find thean swers to the questi ons on the top of this page.1. There is a terrible san dstorm.

11、2. She wears a mask, scarf, and heavy clothes. Because there is a strong sandstorm.3. Traffic moves very slowly because the thick dust makes it difficult to see.4. The expert advises people not to go out.After 5 minu tes, check the an swers.T: Now, who d like to talk about the first questi on? Volun

12、 teer!S1: I d like to try. From picture I know that a sandstorm happens. It is frightening.T: Quite right. Next questi on? Who want to have a try?S2: There is a woma n pulli ng a bike in a frighte ning san dstorm. The cyclist wearsa mask and a pair of gloves. She wears a hat.T: Thank you, very well.

13、 How about next questi on?S3: The traffic will be very slow, because in the sandstorm there is much sand inthe sky. The driver cannot see thing clearly.T: Quite right. The last one, who got the an swer?S4: I think the experts advise people to stay at home and not go out. While goingout, you should w

14、ear a mask.T: Thank you. Sit down please. Now, after we ve learnt this text, we will know how to protect ourselves, if there is a san dstorm in our city. Of course, we do not hope it happe ns in our city.Step 3 Read ingT: Turn your books on page 33. Look at the activity 2& 3, read the text quickly a

15、gain and complete these two activities. Three mi nu tes. Skimmi ng:Cycle (v), expert, process, citize n, dust, survive, forecast, situati on b,b, a, aAfter 3 minu tes, ask some stude nts to check the an swers. Show the an swers on the scree n.ask stude nts to read it sile ntly Inten sive Readi ngT:

16、Read the whole passage very carefully and complete Ex.4&5 on page 33. While reading underline phrases and sentences that you think are important. Read it silently and try to get the gen eral idea of this passage. 10 minu tes.1. The winds in a san dstorm can sometimes be strong eno ugh to move sanddu

17、n es.2. WhenRen Jianbo was living in Inner Mongolia he experieneed a terriblesan dstorm in desert.3. San dstorms in China appear to have in creased in recent years as a resultof “ desertificati on4. Cutti ng dow n trees and diggi ng up grass can cause the climate cha ngesand make the land become des

18、ert.5. Traffic moved very slowly because the thick dust makes it difficultto see.6. The government is plantingtrees to the west of Beijing to prevent thedesert coming n ear.(After 10 minu tes ask some stude nts to check the an swers and show the an swers onthe scree n.)1. forecasted 2. frighte ning

19、3. survived 4. dust 5. process 6. citize ns(After stude nts to give possible an swers, the n show them on the scree n)1. Scientists have tried many ways to solve this problem and in China, a masscampaig n has bee n started to help solve it.2. You just had to hope you d survive.3. San dstorms in Chi

20、na appear to have in creased in recent years as a result of“ desertificati on4. This is a process that happe ns whe n land becomes desert because of climatecha nges and because people cut dow n trees and dig up grass.5. When a sandstorm arrives in the city, weather experts advise people not togo out

21、.6. To be cycli ng in a san dstorm is frighte ning.7. Already the government has planted more than 30 billion trees and plans tocon ti nue pla nting for the n ext five years.(After havi ng fini shed the exercises, show the importa nt senten ces on the scree n.Ask the stude nts to pay more atte nti o

22、n to them.)Complete the summary of the text:(1st paragraph)San dstorms have bee n a majorfor many Asia coun triescen turies. Scie ntists havetried many ways tothis problem and in Chi na, acampaig n has bee n started to helpsolve it.Suggest an swers:San dstorms have bee n a major disaster for many As

23、ia coun tries for cen turies. Scien tists have tried many ways to solve this problem and in China, a mass campaign has been started to help solve it.(2nd paragraph)The wind in the san dstorm is ofte n strong eno ugh to move. Ren Jia nbo, fromdescribed a terrible san dstorm hewhe n he was a child.“ t

24、o have bee nina san dstorm is a. There was nothing. It was the mostand themost dan gerousI have bee n in. You just had to hope you d.Suggest an swersThe wind in the san dstorm is ofte n strong eno ugh to move sand dun es. Ren Jianbo, from InnerMongolia described a terrible sandstorm he experienced w

25、hen he was a child. “to have been caught in a sandstorm is a terrible experienee.There was nothing to be done. It was the most frighteningand the most dangerous situation I have been in. You just had to hope you d survive.(3rd & 4th paragraphs)San dstorms begi n in area. San dstorms in Ch ina to hav

26、e bee n in creased in rece nt yearsas a result of “” . This is athat happens because people treesandgrass. San dstorms sometimesBeiji ng.wake up to an orange sky andstrong winds that the city in a thick, brown-yellow . The sandstorms sometimes all the day and trafficvery slowly.Suggest an swers:San

27、dstorms begi n in desert area. San dstorms in Ch ina appear to have bee n in creased in recent years as a result of “ desertification ” . Thi s is a process that happens because people cut down trees and dig up grass. Sandstorms sometimes affectBeijing.Citizens wake up to an orange sky and strongwin

28、ds that cover the city in a thick, brown-yellow dust. The san dstorms sometimes con ti nue allthe day and traffic moves very slowly.(The last two paragraphs)The Chinese Central Weather Station cana sandstorm some weeks beforeit arrivesin Beijing.When the san dstorm arrives in the city, weatheradvise

29、 people not to.HuangXiaomei, who lives in Beiji ng says,“ to bein a san dstorm is.Its difficulttoin the strong wind andmakes me.So if you want to go out, youd betterwear a.The desert is only 250 kilometers away to thewest of Beiji ng. Toit comingn earer, thegover nment is pla nti ng trees.The Chin e

30、se Cen tral Weather Stati on can forecast a san dstorm some weeks before it arrives inBeijing. When the sandstorm arrives in the city, weather experts advise people not to go out.Huang Xiaomei, who lives in Beijing says,“to be cycling in a sandstorm is frightening. It sdifficult to breathe in the st

31、rong wind and dust makes me ill. So if you want to go out, you dbetter wear a mask.The desert is only 250 kilometers away to the west of Beiji ng. To preve nt it coming n earer, thegover nment is pla nti ng trees.(As to this part, liste n to whole passage first, and the n liste n aga in paragraphby paragraph. After liste ning to a paragraph, ask stude nts to look the scr