必修三模块四学案4

Module4 Sandstorms in Asia 年级：年级： 高一高一 课型：阅读课型：阅读 编制人：编制人： 审核人：审核人： 时间：时间： 姓名___________ 班级___________ 小组___________ 一、学习目标1. 学习重点：学习重点： 阅读Sandstorms in Asia （亚洲沙尘暴（亚洲沙尘暴（亚洲沙尘暴 ），了解其形成与危害及应对措施。

对措施。

2. 学习难点：学习难点： 细节分析、归纳大意、阅读判断。

细节分析、归纳大意、阅读判断。

3. 学习方法：学习方法： 略读方法略读方法 ○1浏览标题浏览标题 ○2 读首段，抓中心思想。

读首段，抓中心思想。

○3浏览其他段首末句。

○4 最后读结尾段。

最后读结尾段。

二、知识链接熟读生词，看题目“Sandstorms in Asia ”及插图，预测课文内容，并试着口”及插图，预测课文内容，并试着口头翻译全文。

头翻译全文。

三、问题导学What are sandstorms? Where do they often occur? Sandstorms are strong,dry winds that carry sand. They often occur in Central Asia, Beijing 答案灵活答案灵活四、预习自测1.完成课本31页第○1、○2题。

题。

2.阅读课文Sandstorms in Asia ，选择最佳答案。

，选择最佳答案。

，选择最佳答案。

（ ）○1What is the best description about a sandstorm according to the passage?A. It is a major disaster for many Asian countries for centuries. B. It is a strong wind carrying sand. C. It is a way to cause land to become desert. D. It is a kind of natural disaster that can't be treated. （ ）○2 What is the main reason for the increase of sandstorms in China recently? A. It is close to many deserts. B. The worsening of the weather in China. C. It is a result of desertification. D. People planting trees and grass. （ ）○3 What effects are sandstorms bringing to people living in cities? A. The whole city is usually covered by thick and yellow dust. B. Traffic moves very slowly. C. People can't breathe well and the dust makes them ill. D. All of the above. （ ）○4What is the best way to prevent the sandstorms coming nearer? A. To live far away from deserts. B. To stay at home when a sandstorm happens. C. To wear mask if you want to go out. D. To plant more trees. （ ）★★○5Which of the following is NOT an element to make Central Asia, North America, America, Central Central Central Africa Africa Africa and and and Australia Australia Australia the the the four four four main main main places places places where where where there there there are are sandstorm? A. The climate in these places is rather bad. B. They are all the places with big deserts. C. The natural environment in these places is worsening every year. D.The D.The governments governments governments in in in these these these places places places paid paid paid little little little attention attention attention to to to the the the protection protection protection of of nature. 五、课内探究第1遍略读, 找出各段大意(连线)：c a b d f ePara.1 a. the description of sandstorms Para.2 b. the causes of sandstorms Para.3 c. a major disaster in Asia Para.4 d. the effects of sandstorms Para Para.5 .5 e. the government’s measures Para.6 f. the forecast and suggestions 第2遍查读：回答问题查读方法：查读方法：○○1先看题，先看题，明确查询细节的特点○明确查询细节的特点○2快速查读，快速查读，找到关键词○找到关键词○3停下细读，理清答案细读，理清答案Causes(Causes(原因原因) Desertification Desertification，， climate changescut down treesdig up grasseffects(effects(影响影响) an orange sky, strong winds ,move slowly, breathe, ill Suggestions(Suggestions(建议建议) not to go out , wear a mastmeasures(measures(措施措施) plant trees第3遍细读：语篇研读○1★★★“…, a mass campaign has been started to help solve it. “In the s e ntence above, “it” refers to_entence above, “it” refers to_ the problem _ ○2★★“The four main places in the world ( where there are sandstorms) are Central Asia, North America, Central Africa and Australia. ” 括号中的句子是什么从句？_______ A. 地点状语从句地点状语从句B.定语从句定语从句C. 宾语从句宾语从句D.主语从句主语从句○3 “…traffic “…traffic moves moves moves very very very slowly slowly slowly because because because the the the thick thick thick dust dust dust makes makes makes it it it difficult difficult difficult to to to see.”see.”“traffic ” means _____ A. 交通交通 B. 车辆车辆○4 “Already the government has planted more than 30 billion and plans to continue planting for the next five yeas.” “Plans ” 的词性是____ A. verb B.noun 六、堂清练习 1.课文缩写填空：课文缩写填空：Sandstorms have been a major disaster for many Asian countries for centuries. Sandstorms Sandstorms are are are strong, strong, strong, dry dry dry winds. winds. winds. The The The wind wind wind is is is sometimes sometimes ○1 strong enough to move sand dunes. “ ○2 To have been caught a sandstorm was a terrible experience,” Ren Jianbo said. Desertification Desertification is is is a a a process process process that that that happens happens happens because because because people people ○3 cut cut downtrees downtrees downtrees and and and dig dig upgrass. Traffic moves very slowly because the thick dust makes ○4_it__ difficult _to_ _see___. _see___. So So So weather weather weather experts experts ○5___ ___ advise____ advise____ advise____ people people ○6__not___to___ __not___to___ go go go out.out.○7 ___To__ prevent it ○8__coming_ nearer , the government is planting trees. 七、自我总结八、日清任务完成课本习题33页○2○3○4○5题。

Learning Paper1 Vocabulary（一）课前预习I. 词海拾贝1.When you enter a hospital, you will find many doctors’ faces covered with _____.A clothB a capC a maskD a sandstorm2. Mr. Wang is a popular teacher, whose class’ ________ is lively.A atmosphereB conditionC situationD air3. Which one means “环境”？A. invironment B .envirenment C .enveronment D. environment4.Which one is similar to “rubbish ”? A dirt B garbage C garage D pollution5. We should use materials which can be reused ? Which one can replace reused ?A rejectedB recycledC remarkedD received6.If you are back home late, your parents will be anxious about you.Which one is similar to anxious ?A frustratedB depressedC frightenedD concerned7 We need adequate ____ to prove his guilt. A facts B evidences C evidence D witness8. which one means “抱怨”？A. complain B .complein C. campaign D. complation 9.In a word, our world is not a completely peaceful one . Which one can replace word?A shellB sentenceC remarkD nutshell10. Which one is not similar to“afraid”?A frightenedB horrifiedC scaryD terrificII. 课标单词1．__________大量的；大规模的(adj.)2．__________战役；活动(n.)3．__________进程；过程(n.)4．__________预报；预告(vt.)5．__________重新利用；再循环(v.) 6．__________根据；证明(n.)7．__________紧急的(adj.)8．__________污染(vt.)9．__________恐怖的；吓人的(adj.)10．__________绝对地；完全地(adv.)11．__________吓人的；可怕的(adj.)→__________吓唬；使害怕(vt.)→__________恐惧；害怕(n.)12．__________力量；力气(n.)→__________加强(v.)→__________强壮的(adj.)13．__________化学药品(n.)化学的(adj.)→__________化学(n.)14．__________关心的；担心的(adj.)→__________关心(n.)。

必修三模块四 Sandstorms in Asia学案必修三模块四 SandAsia学案课型设计与课时分配:d Vocabulary Learning2nd period Speaking（introduunciaaking12）3rd period Intensive Reading(reading and vocabulary)d Grammar (grammar 12)dListening(listening and vocabulary, everyday English)d Extensive Reading(cultural corner)d Writing(writing and task)Period 1 Vocabulary LearningI. 单词重现沙尘暴 n.) ______2. 吓人的可怕的 (adj.) ________使..害怕(v.)___________(感到)害怕的（adj.）_________内陆的(adj.) __________大量的的，规模的(adj.)_______战役活动 (n.) ____________沙丘(n.) ____________沙漠化(n.)__________________ 沙漠(n.) _________遗弃的（adj.）______________进程过程(n.) ______________民市民(n.) _________________10. 沙尘灰尘(n.) _________沾满沙土的（adj）__________预报预告(v. )____________预报员(n.)________________12. 力量力气 (n.) _______________加强增强（v）_________________骑自行车(v.)_________,骑自行车者（n）. __________面罩(n.) __________大气（层），气氛(n.) _________碳 (n.) _____________化学药品(n.) ，化学的（adj.）___________化学（学科）（n.） ___________环境(n.) _________ 周围的，环境的（adj.）________________废料，垃圾(n.)___________20. 融化(vi.) ________融化的，溶解的(adj.) _______21. 污染（n.）________污染(v.) __________22. 再循环 (v.n.) ______________23.沿海的（adj.）__________________海岸线（n.）__________________24.关心的，担心的(adj.)_________________25.证据，证明（n.）____________________明白的明显的（adj.）___________________26.主要的多数的（adj.）_________________多数大半（n.）___________________________27. 紧急的 (adj.)____________________迫切地（adv.）___________________28.污染（v.）____________________污染（n.）____________________29.抱怨（v.）__________________抱怨（n.）____________________30.简单一句话（n.）___________________恐怖的吓人的（adj.）________________恐吓惊吓某人（v.）_____________________32.绝对地完全地（adv.）_________________绝对的（adj.）_______________________保护（n.）________________________保护（v.）___________________________II.短语集锦1.砍到 __________________2. 阻止…干… __________________保护…不受…的侵害 ______________只有做….___________________挖出______________放出发出_________________简言之 ______________醒来后面对…清醒地意识到 ____________________遭遇到…_________________10.吸收欺骗 __________________对…有影响__________________12. 带走拿走 ________________一个接一个地__________________允许某人做…______________________认真严肃地考虑…_________________Ⅲ.单词演练awordleft wdgForecaag so that we can use it agale to changlid to liquid, e.g. ice becomes waPollution aatural develvents that produce gradual changlt to say what will probably haRecycle damagvbecause of dgsMass awho lives in a particular town or coudal power and energy that magMade a bicycllain a large numbUrgant, great Campaign say thadissatisfied, unhappy,…worriedd immediate aad…gth military operaarticular or planned activities with a particular socialal or political aim2 Fillblaaaccordinganing. Changaandan bef__________ just a few hours barrive.2.This boxavy and it’s too mu_________They discussedblem in a friendly a___________As the develand technology, the world is faandus envalp_____________.xkbAs children we should be muchc__________ about our parents’ healDon’t always_________ (抱怨) your paaA ________(化学) change takes place in any substance when it buA________(公民), we should try our bvvUnder the _________(保护)un glasses, our eyes won’t hug ligu0.His suggare _________ (完全地) reasonablDo all the activities about VocabulaxtbludingWorkbook. For example: P31, Activity 12; P33,Activity 23; P35, Activity 1; P86 Activ8.Period 2 Speaking（introduunciaaking12）Talk aboullowing pictuur own words. (Showuand)For example:S1: Iure I can see a man is riding a bike hard. Tllow.T: Can youbuildings clearly?S1: Nalear.T: Thank you, sit down plea2: Id one I can find some buildings, but I calearly. May band or anything like tha: Id one I can see a very tall building only. Tuch sandT: Very good. Thank you: Ixt picture, I can see many people riding bikes wearing masks. The weavery cold, becauwear gloves and more clT: How about the air? Is it clean?S4: The alean. Tg like sandaT: Quite right! S5: Iua strong wind carrying sand. It looks l: In the laabuildings covered wllow duT: Excellent job! Thank you every much. Now, who can tell us wuch sand? The wind that carry sand are called…S7: SandT: Very goodare called sandstorm. If you waw more about sandstorm, let’dule 4 SandAsiaII Warming upT:ur bage 31. Look auur books, what can youure? S1: Ta strong wind carrying sandand a car covered with sand running slowly.T: Right. Now, complusingwordbox. TuAnswers: sandstorm, laghtening, blows, buried,Autes, audaanswT: Faragraph, we caandghtening. Have you ever exd the sandstorm? How does it be created? Before we discuqulet’s look at some wordDig, earthquagn, the Paan(show the wordand explaaningudents. Divide the whole claveral groups to discuss quactivity 2. Then call back the answers)S1:andstorms begin in desert areas. Becauaand gradesert areas. The wind is vg.S2: Climate changing can create dbut nowadadeserts are being enlarged because of huma: Deserts are also created because people cut dowand dig up graT: Why people cut down trees?S3: They want to get woodla: Few years ago, Japan was affected by the sandgwa. And America is also affected by sandare caused by humanity; some aAsia blown aPaan. Sandstorm has been a global issue. T: Very good, thank you. Can we prevent it? S5: Yes. Aur China has carried out many plavent sandstorm. For example, China has formed audy how to prevent sandWe have planted mavery year. Cutting dowunlawful. The deganddeclwe can prevWe believe ourselvT: Quite right. I believe too. Where dandappen?S6: the inland region haandaaa. Becauland is drier thaaa.T: Can you give uason?S6: Dry weaain reaandT: Quite right. You’ve done very well. Factivity, you’ve got muaandandvery bad. It polluair, aur daily life. If you are in a sandstorm what should you do? Now wairs to discussthe quactiv(5 minutes later, call back the answers) S1: If I am in a sandstorm I will wear a mauth and throat, wear a pair of gla2: Besides mask and glasses I will wear a hat. Becauuch sandair, it will make my hair dT: You are right. In a sandu should wear a mask and a hat, a pair of glaalary. Wdangerous, earthquake and sandstorm?S3: Iarthquake. Because in sandstorm we can stay aus, but in earthquake everywdangerous.T: I agree with you. Wa do sandstorms usually happen? Whagn?S4: In the west and northwa: But it also haBeijing: Bandusually a heavy wind and dry wea: Tllow: One alag, when I was at schoolwas yellow. There was much sandThe wind was vg wdain. In fact, it was not rain. It was mud. At thaI thougarthquake was coming. It was vble.T: It was really terrible. Thank you. Now I think all of you have known aboug of sandstorm. The sandble and harmful. We should work hardur envIII Pronunciation and FuP36Lape and ask studunderlwordd and conclude whenand wword will bd. Then ask studactice activity 12. Listen agaght. Ask studlx.3 using exx.12IV Speaking1 2 on PT: Suu are aTa sanduAwaview you abouandake a dialogue about your interview with your pa: Good aI am alocal televation. May I ask you some quabout the sandstorm happenedg?S2:: Wandstorm happened, what were you doing? S2: I was cyclingad: Bandg, did you know it was the sandstorm? Or wgg sandstorm?S2: Yes. I leaandgTV. So I tried hard to ride, but the wind wag: Can you tellgat sandstorm?S2: Fwind was becoming stronger and stronger, it looked lain was coming. I can hardly ride my bike. The duground was whirledAndwas turnedllow. The dust becaand more. I can hardlI knew it would be a sand: It was terrible. Can you give udeavandstorm?S2: From television, we caandstorms are caused by human. Instead of cutting dowand digging grass we should plaand gra: I agree with you. I think aandle will be waken. Thank you.T: Well done. Thank you. Now we have knowandave been caused by the destroyed envAags that are badv?:Yes. For example, coal.T: In what way?Ss: It gland polluaT: You’re rig: Plastic. In our daily lle use many plastic bags and throw them around. Wwind, the plastic bags thrown will fly everyw: In canteen many students use plastic bags to holdal and throw them awaI think we should not uand set a modal: Lgeraand more cars havamilies. They give out mualallIt is bad for our heal: Cuttingwill not only cause sandstorms but also enlarge the sand area. T: Well done, boys and girlwe have known so many things are badvwhat should we dur env?Ss: We should plaur a: We should throw the rubbdustbin andw them anyw: Iant thing we should dganize an organizaake people around us knowavT: Ok, what you talk about is very helpful. Please prepareit after clau want. If you need help, please lw. This class we have leag about sandand have discussed things that polluvlluus, we should try our bur envNow what you should do after claurn your ideaaPeriod 3 Intensive Reading(reading andvocabulary)Pre-readingT: Now I will give you five minutes and read the whole passage quickly, find the answquagTa terrible sand2. She wears a mask, scarf, and heavy clothes. Becaua strong sandTraffic moves very slowly becaudust makes it difficulThe expert advlgo out.AuanswT: Now, who’d l alk abouquestion? Volunteer!S1: I’d lFure I know that a sandstorm happens. Ightening.T: Quite right. Next question? Who want to have a try?S2: Ta woman pulling a bike in a frightening sandstorm. The cyclist wears a mask and a pair of glovwears a hat.T: Thank you, very well. How about next question? S3: The traffic will be very slow, becauanduch sandThe driver cag clearly.T: Quite right. The lawho got the answer?S4: Ixperts advle to stay at home and not go out. While going out, you should wear a maT: Thank you. Sit down please. Now, after we’ve leaxt, we will know howurselva sanduurse, we dau2 ReadingT: Turn your bage 33. Look at the activity 2 3, read the text quickly again and complwo activities. Tu★Skimming:l e (v), exdust, survivast, situation b, b, a, aAutes, audansww the answask studad it silently ★Intensive ReadingT: Read the whole passage very carefully and complete Ex.45 on page 33. While reading underline phrases andat you think aant. Read it silently andget the general ideaassage. 10 minuThe winds in a sandstorm cabe strong enough to move sand du2.When Ren Jianbo was living in Igolia he exd a terrible sanddanda appear to have increasedars as a result of “dation”utting dowand digging up g rass can caulimate changes and make the land become dTraffic moved very slowly becaudust makes it difficulThe govlantingwest of Beijing to prevdg near.(After 10 minutes audanswers and show the answ)asted 2. frightening 3. survived 4. du(After studgive possible answw)ave tried many walvblem anda, a mass campaign has been started to help solv2.You just hadu’d survivanda appear to have increasedarsas a result of “dation”This is aat happens when land becomes desert because of climate changes and because people cut dowand dig up graWhen a sandstorm arrivweather experts advlgo ouTo be cycling in a sandghteningAlready the govas plantedan 30 billand plaue plantingxt five yea(After havingd the exwaAuday more a)lummaxt:(1st paragraph)Sandave been a major_______ for many Asia countries _____ centuave tried many ways to ____blem anda, a ______ campaign has been started to help solve it.Suggested answers:Sandave been a major disaany Asia couuave tried many walvblem anda, a mass campaign has been started to help solv(2nd paragraph)The windandg enough to move _________. Ren Jianb_____________ described a terriblesand___________ when he was a child. “ to have been ______ in a sanda ____________. There wag ________. It wa_________ anddangerous ________ I have bu just hadu’d _______.Suggested answThe windandg enough to move sand dunes. Ren JianbIgolia described a terrible sandxd when he was a child. “ to have been caught in a sanda terrible exThere wag to be done. It waghtening anddangerous situation I have bu just hadu’d survive.(3rd 4th paragraphs)Sandstorms begin in______ area. Sanda ______ to have basedars as a result of “______________”. This is a ________ that happens because people_________ trees and ________ grass. Sand_______ Beijing. _______ wake up to an orange sky and ______ strong winds that ______abrown-yellow _____. The sand__________ all the day and traffic ______ very slowluggested answers:Sandstorms begin in desert area. Sanda appear to have basedars as a result of “dation”. This is aat happens because people cut dowand dig up grass. Sandaffect Beijingwake up to an orange sky and strong winds that covabrown-yellow dust. The sandue all the day and traffic moves very slowly.(The last two paragraphs)Tal Weather Station can______ a sandweeks barrives in Beijing. Wandstorm arrivweather _______ advl________. Huang Xiaomei, who lives in Beijing says, “to be ______ in a sand_________. It’s difficult to _______g wind and _____ makes me _____u want to go out, you’d better wear a ______.The dly 250 kilawawest of Beijing. To ________g neagovlantinguggested answers:Tal Weather Station can forecast a sandweeks barrives in Beijing. Wandstorm arrivweather experts advlgo out. Huang Xiaomei, who lives in Beijing says, “to be cycling in a sandghtening. It’s difficult to breag wind and dust mallu want to go out, you’d better wear a maThe dly 250 kilawawest of Beijing. To prevg neagovlanting(Aart, lwhole passagand then listen again paragraph by paragraph. After listening to a paragraph, ask studland fill the blanks wbooks closedLanguagxtT: Now let’s deal wlanguag◆You just hadu’d survivurvive vue to live or exist ~ (), ~ ( on sth)g. many strange customs have survived from earlI can’t survived on 30£ a wVue to live or exarly beingkilled or destroyed~ an earthquake, ~ shipwurvivwho survived◆as a result of “ dation”.…. 由于沙漠化的结果desert + ify “-fy / -ify” 后缀变为verb. d→ da◆……… because people cut dowand dig up graut sth down (cauall down by cutting it at base)~ a tree, 砍倒一棵树，~ trousers, 改短裤子，~ one’s ex减少开支dig sth up ①break up(soil,etc) by digging，②removground by diggingDig up the land for a new garden. 为建一座花园而垦地。

Modue 4 Sandtorm in AsiaI．教学内容分析本模块以Sandtorm为话题，旨在让学生深入了解沙尘暴的起因和对我国乃至整个亚洲的危害，并通过以“沙尘暴”和“环境保护”为话题的各种任务或活动，让学生掌握与沙尘暴和环境有关的词汇，了解沙尘暴方面的知识。

培养学生用英语谈论沙尘暴及环保的语言技能，同时提高学生的环保意识。

Introduction 部分介绍了一些有关“沙尘暴”的词汇，要求通过练习让学生熟悉这些词汇的意义，并通过讨论问题的方式，让学生初步了解沙尘暴。

Reading and Vocabuar 部分通过阅读Sandtorm in Aia，让学生学习相关词汇，学会分析文章结构,归纳段落大意，同时增进对沙尘暴危害性的了解，为后面的说、写做准备。

Grammar 1 部分旨在让学生通过三个学习活动，发现规律，理解掌握“动词不定式”的各种时态和语态概念，以达到正确使用各种形式的目的。

Litening and Vocabuar 部分先引入大量与环境有关的词汇，然后通过给to ReadingReading ReadingParaParaParaParaPara Inner MongoliaInner MongoliaChinae deert becaue of cimate change and becaue ing nearer, the government i ing nearer, 动词不定式作目的状语。

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Book Three Module 4 Sandstorms in AsiaSection 1 Introduction & Reading and vocabulary一．学习目标：1. 掌握本模块要求的单词的拼写及用法。

2. 了解沙尘暴的特点和危害性，重视环境问题。

3. 运用所学词汇并结合课文及其它的相关资料描写环境问题型作文。

4. 通过自主学习并翻译课文，掌握课文中重要句型。

二．学习要求：1. 认真预习，并做好笔记。

2. 用红笔修正答案。

三．学习重难点：1. 提炼要点，整合信息，归纳概括能力。

2. 长句，重难点句的理解和简单运用。

自主预习一．单词和短语：请自主预习单词和课文1.完成教材P31.exercise 1，exercise 3 及P33 exercise 2,3,52.完成《导与学》P68-69, P76的相关单词和短语填空。

3.完成《英语周报》37期第4版的单词和短语填空。

二．Pre-reading: 自主预习教材P321.完成教材P32 exercise 12.完成《导与学》P70意境在线自主探究一．Careful Reading(一)阅读理解1.What is the best description about a sandstorm according to the text?A.It is a major disaster for many Asian countries for centuries.B.It is strong wind carrying sand.C.It is a way to cause land to become desert.D.It is kind of natural disaster that can’t be treated.2.What is the main reason for the increase of sandstorms in China recently?A.To be close to many deserts.B.The worsening of the weather in China .C.Desertification.D.Cutting down trees and digging up grass.3.What effects are sandstorms bringing to people living in cities?A.The whole city is usually covered in a thick and brown-yellow dust.B.Traffic moves very slowly.C.People can’t breathe well and the dust makes them ill.D.All of the above.4.What is the best way to avoid the effects from the sandstorm?A.To live far away form deserts.B. To stay at home when a sandstorm happens.C. To wear a mask if you want to go out.D. To plant more trees.5.Which of the following is NOT the element to make Central Asia, North America, CentralAfrica and Australia the four main places where there are sandstorms?A.The climate in these places is rather bad.B.They are all the places with big deserts.C.The natural environment in these places is worsening every year.D.The governments in these places pay little attention to the protection of nature.(二)长句，重难点句翻译1.They are often so thick that you can’t see the sun, and the winds sometimes strong enoughto move sand dunes.2.Ren Jianbo, from Inner Mongolia, describe a terrible sandstorm he experienced as a childin the desert.3.To have been caught in a sandstorm was a terrible experience.4.Huang Xiaomei, who lives in Beijing, say, “To be cycling in a sandstorm is frightening.”5.Sandstorms in China appear to have increased in recent years as a result of“desertification”.6.This is a process that happens when land becomes desert because of climate changes ,and because people cut down trees and dig up grass.7.Citizens wake up to an orange sky and strong winds that cover the city in a thick, brownyellow dust.8.The storms sometimes continue all day and traffic moves slowly because the thick dustmakes it difficult to see.9.The desert is only 250 kilometres away to the west of Beijing.自我检测一．翻译句子1.When the football fans saw Beckham, they got so excited that they cried out. (2003北京市海淀区).The camera is __________expensive__________ I can't afford it. (2004年辽宁省)Marx found it important to study the situation in Russia.马克思认为研究俄国的形势很重要To finish the work in ten minutes is very hard.在十分钟内完成这项工作很难He forgot having been taken to Guangzhou when he was five years old.他忘记五岁时曾被带到广州去过。

Module 4 Sandstorms in AsiaPeriod 1 Introduction设计思路说明【Pre-learning】通过图片讨论沙尘暴的危害。

【While-learning】学习关于沙尘暴词汇以及讨论沙尘暴的起因。

【Post-learning】讨论应对沙尘暴的方法。

教材分析本模块以Sandstorms为话题，通过本模块的几篇阅读材料使学生对Sandstorms有所了解，并通过文章中提出的一些深刻的问题，比如，The desert is only 250 kilometers away to the west of Beijing使学生更好地了解我们的地球和我们的生活环境正遭受的破坏，并引发对“我们应该如何保护环境”的热烈讨论，通过这些讨论会激发学生对环境保护的了解和实施的自觉性。

通过讨论Sandstorms，让学生表达对沙尘暴的看法，以及我们应采取何种措施来提高环境质量。

并能就此设计海报来呼吁人们保护环境。

INTRODUCTION 复习和学习有关自然灾害的词汇,呈现了一些自然灾害的起因以及造成的危害,使学生对沙尘暴有初步了解。

教学目标【知识与能力目标】Enable the students to talk about the sandstorms, the reasons for causing sandstorms and theimportant of protecting environment.【过程与方法目标】Help students to learn how to talk about the sandstorms, the reasons for causing sandstorms and the important of protecting environment.【情感态度价值观目标】To realize the importance of protecting environment.教学重难点【教学重点】How to describe sandstorms & environmental protection.【教学难点】How to express one’s opinions.课前准备1. A projector2. A computer教学过程Step I. Pre-learningT: Good morning, everyone! Today we are going to learn a new module, Module 4 Sandstorms in Asia. Look at the screen please. I will show you some pictures. Talk about them in your own words. (Show them the pictures of sandstorms.)S1: In the first picture I can see a man is riding a bike hard. The sky is yellow.T: Can you see the buildings clearly?S1: No, they are not clear.T: Thank you, sit down please.S2: In the second one I can find some buildings, but I cannot see them clearly. May be the city is in the sand or anything like that.S3: In the third one I can see a very tall building only. There is much sand in the sky.T: Very good. Thank you.S4: In the next picture, I can see many people riding bikes wearing masks. The weather is very cold, because they wear gloves and more clothes.T: How about the air? Is it clean?S4: The air is not clean. There is something like sand in the air.T: Quite right!S5: In the fifth picture, there is a strong wind carrying sand. It looks like smoke.S6: In the last one, there are some buildings covered with thick, yellow dust.T: Excellent job! Thank you every much. Now, who can tell us why there is so much sand in the sky? The wind that carry sand are called…S7: Sandstorm.T: Very good. Yes, they are called sandstorm. If you want to know more about sandstorm, let’s come to Module 4 Sandstorms in Asia.Step II. While-learningT: Open your books on page 31. Look at the picture in your books, what can you see in the picture?S1: There is a strong wind carrying sand in the sky, and a car covered with sand running slowly.T: Right. Now, complete the sentences using the correct form of words in the box. Three minutes.T: From this short paragraph, we can see the sandstorm is frightening. Have you ever experienced the sandstorm? How does it be created? Before we discuss these questions, let’s look at some words on the screen.into several groups to discuss questions in activity 2. Then call back the answers)S1: Most of the sandstorms begin in desert areas. Because there are no trees and grasses in the desert areas. The wind is very strong.S2: Climate changing can create deserts, but nowadays, the deserts are being enlarged because of humanity.S3: Deserts are also created because people cut down trees and dig up grass.T: Why people cut down trees?S3: They want to get wood or to plant crops.S4: Few years ago, Japan was affected by the sandstorms coming from northwest China. And America is also affected by sandstorms. Some are caused by humanity; some are from Asia blown across the Pacific Ocean. Sandstorm has been a global issue.T: Very good, thank you. Can we prevent it?S5: Yes. At present, our China has carried out many plans to prevent sandstorm. For example, China has formed a professor committee to study how to prevent sandstorms. We have planted many trees every year. Cutting down the trees is unlawful. The degree of sandstorm is on decline. So we can prevent it. We believe ourselves.T: Quite right. I believe too. Where does the sandstorm often happen?S6: the inland region has more sandstorms than the one near the sea. Because the inland is drier than the one near the sea.T: Can you give us the reason?S6: Dry weather is one of the main reasons for sandstorms.Step III. Post-learningT: Quite right. You’ve done very well. From this activity, you’ve got much information on sandstorms. Sandstorm is very bad. It pollutes the air, affects our daily life. If you are in a sandstorm what should you do? Now work in pairs to discuss the questions in activity 3.(5 minutes later, call back the answers)S1: If I am in a sandstorm I will wear a mask to protect my mouth and throat, wear a pair of glasses to protect my eyes.S2: Besides mask and glasses I will wear a hat. Because there is much sand in the air, it will make my hair dirty.T: You are right. In a sandstorm, you should wear a mask and a hat, a pair of glasses is also necessary. Which one is more dangerous, earthquake and sandstorm?S3: I think earthquake. Because in sandstorm we can stay at home to protect us, but in earthquake everywhere is dangerous.T: I agree with you. Where in China do sandstorms usually happen? What is the first sign?S4: In the west and northwest China.S5: But it also happens in Beijing often.S6: Before the sandstorm, there is usually a heavy wind and dry weather.S7: The sky is yellow.S8: One afternoon of last spring, when I was at school, the sky was yellow. There was much sand in the sky. The wind was very strong with some drops of rain. In fact, it was not rain. It was mud. At that time, I thought the earthquake was coming. It was very terrible.T: It was really terrible. Thank you. Now I think all of you have known about something of sandstorm. The sandstorm is terrible and harmful. We should work hard to protect our environment.Homework:1. Recite the new words.2. Preview the passage in Reading and V ocabulary.教学反思略Period 2 Reading and Vocabulary设计思路说明【Pre-reading】Show some pictures of sandstorms to the students and let them to describe the pictures so as to arouse the students’ interest and learn some words)【While-reading】Get the students to have an idea of the organization of the whole text and let the students know more detailed information about sandstorms to train the students’ ability of seeking the needed information.【Post-reading】Have the students watch a video of a sandstorm that happened in Inner Mongolia and ask them to work in pairs to prepare an interview about the sandstorm.教材分析本模块以Sandstorms为话题，通过本模块的几篇阅读材料使学生对Sandstorms有所了解，并通过文章中提出的一些深刻的问题，比如，The desert is only 250 kilometers away to the west of Beijing使学生更好地了解我们的地球和我们的生活环境正遭受的破坏，并引发对“我们应该如何保护环境”的热烈讨论，通过这些讨论会激发学生对环境保护的了解和实施的自觉性。

Period1 Introduction ,Reading，Vocabulary使用日期：学习目标：1、掌握一些重点单词、短语。

2、培养和提高阅读能力。

学习重点：会用所学的单词造句，能够熟记短语，灵活运用所学句型。

学习难点:会运用重要词汇和句型。

学法指导：熟读、背诵、默写。

情感、态度及价值观：通过本节课的学习，让学生在掌握基础词汇和语言的使用方法，提高学生运用英语的能力，培养他们学习英语的兴趣。

第一部分：课前预习Task 1 :.Word Study1.写出下列单词的意思。

frightening_____________ mass____________ processforecast____________ strength____________ carbon__________environment__________ garbage___________ melt____________pollution____________ evidence__________ recycle__________major__________ concerned urgent _pollute__________ protection_____________ complain_____________2.Look at the picture below and complete the sentences using the correct form of these words. （Onpage31Activity1）3.Look up these words in a dictionary . Then match the words with their definition .（On page33Activity2）第二部分：课堂互动探究Step1.Reading(25mins)STEPⅡ．Detailed readingTask1.Read the passage carefully,then answer the questions On Page32 Activity 1 (8 mins) 1. What is happening?2. What is the cyclist wearing and why?3. What do you think happens to traffic in this situation? Why?4. What do you think experts advise people to do in this situation?Task2. Read the passage carefully and choose the best answers.1. Sandstorms are strong winds carrying ___________ through the air.A. dirt and mudB. rain and heatC. sand and dustD. cloud and snow2. What do the experts advise people to do when a sandstorm arrives in the city?A. Don’t go outB. Don’t wear masks.C. Don’t go to work as usu al.D. Don’t ride bicycles3. The factors that cause land to be desert are ______.A. cutting down trees.B. digging up grassC. climate changesD. all of the above4. From the last paragraph we know ____.A. the government won’t plant trees any more in five yearsB. the distance between the desert and the center of Beijing is only 250 kilometersC. more than 30 million trees have been planted in BeijingD. the government is taking measures to prevent sandstormsTask3.阅读表达1.What is the purpose of the passage? (no more than 15 words )_______________________________________________2.List three sandstorm centers in the world._______________________________________________ 3.What caus es “desertification” according to this passage.1)_____________________________________________2)_____________________________________________3)_____________________________________________ STEPⅢ、Post-reading：(8mins)第三部分：课后巩固（5 mins）Ⅰ.翻译并背诵下列句子1. 最强的龙卷风风速超过每小时400公里2. 有史以来最严重的龙卷风发生在1925年，影响了美国的3个州3.在美国，平均每年有800次龙卷风，造成大约80人死亡，1500 人受伤4.因荒漠化越发严重，中国近年来发生沙城暴的次数明显增加了。

新外研社版高中英语必修三Unit4 Amazing art整单元学案设计Starting out&Understanding ideas学案设计学习目标:1.Watch a video and extract the key information from it;2.Master the language points in the text;prehend this passage by grasping key information and details;4.Improve critical thinking skills and establish proper artistic values.Step ⅠLead-inActivity1Watch a videoWatch the video and answer the questions.1.What cities are introduced in the video?2.What is each city famous for in the world of art?Activity2Complete the quizWork in pairs and complete the quiz.Try to guess if you are not sure of the answers.1.Where is the Louvre Museum?a.In London.b.In Paris.c.In Berlin.2.When was the original castle of the Louvre built?a.The 12th century.b.The 15th century.c.The 18th century.3.How many works of art are there in its collection?a.Around 180,000.b.Around 400,000.c.Around 480,000.4.Which work of art is among the “Big Three” attractions of the Louvre?a.The Code of Hammurabi.b.Liberty Leading the People.c.Venus de Milo.Step ⅠWhile-readingActivity1Read for the main ideaChoose three tags that best describe the main idea of the passage and give reasons for your choices.Louvre art Mona Lisa exhibition museum selfie fantastic tour guide history live broadcastActivity2Language points and translation1.Her head and arms are missing,but you can imagine her holding her arms up high,celebrating the result of an ancient battle.【翻译】虽然头部和手臂已经遗失了,但你们仍然可以想象她正高举双臂,庆祝一场古老战役的胜利。

高中英语 Module4 Sandstorms in Asia导学案外研版必修3Module4 Sandstorms in Asia导学案外研版必修3一、学习目标1、通过自主阅读课文，能够认识课文中的新词汇。

2、通过自主翻译课文，能够分析课文中重要句型的结构。

3、通过自主阅读课文，能够透彻理解课文内容。

二、使用要求1、书写要认真规范；2、教师讲解时，务必用红色笔修正答案。

三、学习内容：Introduction & Reading and Vocabulary四、学习过程Pre-reading同学们，在本部分中，你要掌握这些单词和短语，请自主阅读教材P31-33，然后把它们找出来。

（一）Words：英汉互译1、沙尘暴___________2、吓人的___________3、内陆的__________4、大量的________5、战役；活动__________6、沙丘_____7、沙漠化_____________8、进程；过程________9、市民_________10、沙尘___________11、预报___________12、力量______________13、骑自行车________14、面罩________15、blow__________16、last（v）_________17、dig__________18、protect____________19、sign________20、ocean___________21、prevent_______22、region________23、cyclist_______24、situation__________25、expert_________26、advise__________27、major__________28、solve_________29、describe_________30、terrible_________31、survive_______32、disappear_____33、breathe________34、dirt______（二）Phrases：翻译成汉语1、cut down___________________________2、be caught in________________________3、one after another_________________4、dig up______________________________5、blow across_______________________6、inland region_______________________7、advise sb to do sth_______________8、for centuries_______________________9、solve the problem_________________10、wake up to_________________________11、advise sb not to do sth_________________12、wear a mask_________________13、so if_______________________14、plan to do sth__________________________15、the next five years_________________16、sandstorms in Asia______________17、have a result_______________________18、a mass of________________________Step1 Fast Reading（一）Read the passage on P32 quickly and Match the main idea with each part 、Part I (para1): discription cause influence suggestionPart II (para2-5): measuresPart Ⅲ (para6): major disaster in Asia- standstorm（二）Read the passage on P32 quickly and Decide if the following sentences are True or False 、1、A government campaign has been started to help solve the sandstorm problem、2、The winds in a sandstorm can sometimes prevent you from seeing the sun、3、Northwest China is the sandstorm centre in Central Asia、4、The Chinese Central Weather Station can only forecast a sandstorm some months before it arrives、5、It is frightening to be cycling in a sandstorm、6、The government is planting trees to the east of Beijing to prevent the desert coming nearer、Step2 Careful Reading（一）Read the passage on P32 carefully and answerthe questions 、1、What happened to Ren Jianbo when he was a child in thedesert?________________________________________________________________________________________________________________________________________________________2、Can you explain why the desertificationhappen?________________________________________________________________________________________________________________________________________________________3、What happens to traffic when sandstorms take place? Why?________________________________________________________________________________________________________________________________________________________4、What shall people do if a sandstormarrives?________________________________________________________________________________________________________________________________________________________（二）Read the passage on P32 again carefully and choose the best answers、1、Sandstorms are strong winds carrying through the air、A、 sand and dustB、 rain and heatC、 dirt and mudD、 cloud and snow2、Which of the following doesn’t belong to the main places in the world where there are sandstorms?A、 Central Asia、B、 North America、C、 Central Africa、D、 Austria、5、From the last paragraph we know__________ 、A、 the government is taking measures to prevent sandstormsB、 the distance between the desert and the center of Beijing is only250 kilometersC、 more than30 million trees have been planted in BeijingD、the government won’t plant trees any more infive years6、According to the text, which of the following statements is TRUE?A、 Sandstorms begin in desert areas and big cities、B、 Northwest China is part of the sandstorm centerin Central Asia、C、 Traffic moves very slowly because there are sand and thick dust on the road、D、 When a sandstorm arrives, nobody will go out、（三）Analyse and translate these sentences 、1、Scientists have tried many ways to solve this problem and in China ，a mass campaign has been started to help solve it 、_________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________2、Sandstorms in China appear to have increased in recent years as a result of desertification 、_________________________________________________________ _________________________________________________________ ______________________________________3、This is a process that happens when land becomes desert because of climatechanges and because people cut down trees and dig up grass 、_________________________________________________________ _________________________________________________________ ______________________________________4、To be cycling in a sandstorm is frightening 、_________________________________________________________ _________________________________________________________ ______________________________________Step3 SummaryFill in the form according to the text 、 DefinitionSandstorm are1_____________________________________________________ ________________________________________ 、The main places in theworld2___________________________________________________ ______________________________________________Causes3____ _________________ caused by climate changes ，4____________________ and5___________________________、Phenomena（现象）The sky is orange 、The windsare6______________________________________ 、The7__________________ is thick and brown-yellow 、Traffic moves very slowly 、AdviceIf a sandstormcomes ,you’d better8________________ 、If you want to go out ,you’d better wear a _________ 、The way to solvethe problem10________________________________________________ ___ 、Step4 Post readingFinish exercise1 on P32 and exercises2、3 、4 and5 on P33 、Step5 Language Points 同学们，在本部分中，你要掌握这些词汇和句型，请你在课文中找出后把对应的知识点写在其旁边，最后完成相应的检测题。

外研版英语必修三第4模块学案Sandstorms in Asia导学案编写人:【Learning Goal】Learn about some thing about sandstorms in Asia【使用说明与学法指导】自学要求:课前提前自主学习，阅读单词并完成习题。

正课要求:3分钟教师展示自主学习练习题答案。

17分钟独立完成探究一，二。

10分钟小组讨论确定答案。

10分钟展示点评。

5分钟进行背诵所学词汇和短语并当堂检测。

Period1 Introduction & Reading【课前预习】TaskⅠ: Master the words and phrases below、bury frightening sandstorm cut down dig up the inland region the first sign if yes TaskⅡ: Do activity①② onpage31TaskⅢ:finish activity ③④on page33、【课内探究】TaskⅠ:skimmingRead the text quickly and answer the following questions、1 Why is it hard for people to see in sandstorms ? Because of the thick dust、2 How far is the desert from beijing ? Only250 kilometers away、 TaskⅡ:careful reading、Choose the best answers according to the text、1、According the text ,we can learn that sandstorms B 、A、 cause people to buy more masksB、 are difficult to deal withC、 are not dangerous but frighteningD、will disappear within five years2、which of the following is true according to the text ? AA、 Ren Jianbo thought he would probably die from the sandstorm、B、 A sandstorm can be forecast several months before it arrives、C、 Huang xiaomei frequently cycles in sandstorms、D、Sandstorms occur in beijing mainly because of its dry climate、 Read the text carefully and fill in the blanks、 Sandstorms What are they ?They are1、strong dry winds that carry sand、How powerful are they ?They are strong enough to move2、 sand dunes Where do they often occur?In central asia,3、North America , central africa and australia、Sandstorms inChina The cause Sandstorms begin in4 desert areas and appear to have increased in recent years as a result of “desertification”、It is a process that happens when land becomes desert because of5、 climate changes And because people cut down trees and dig up grass、Sandstorms in Beijing Citizens wake up to a(n)6、 orange sky and strong winds that cover the cityin a thick, brown-yellow dust、 The storms sometimes last all day and affect traffic、Two persons’ description ▲ Ren Jianbo descibed a sandstorm inInnerMogolia、▲ Huang xiaomei told people about a sandstorm in7、Beijing The measures ▲ A8、 mass campain has been started in china 、▲The government has already planted over9、30 million trees and plans to continue plantingfor the next10、 five Years、Task Ⅲ T or F1、Scientists have tried many ways to deal with sandstorms、 ( T )2、Land becomes desert only because people cut down trees and dig up grass、 ( F )3、The Chinese Central Weather Station can not forecast a sandstorm before it comes、( F )4、The desert is250 kilometers away to the west of Beijing、 So there is no need to take some measures、(F )5、Southwest China is part of the sandstorm center in Central Asia、 ( F )Period2 Language Points：【学习目标】掌握Language Points中列出的知识点【使用说明与学法指导】自学要求：课前自主学习，预习知识点。