高中教案教案

Module4SandstormsinAsia-grammar&listening教案。

古人云，工欲善其事，必先利其器。高中教師要準(zhǔn)備好教案，這是高中教師需要精心準(zhǔn)備的。教案可以讓學(xué)生們能夠更好的找到學(xué)習(xí)的樂(lè)趣，幫助高中教師營(yíng)造一個(gè)良好的教學(xué)氛圍。你知道怎么寫(xiě)具體的高中教案內(nèi)容嗎？為此，小編從網(wǎng)絡(luò)上為大家精心整理了《Module4SandstormsinAsia-grammar&listening教案》，僅供參考，大家一起來(lái)看看吧。

教學(xué)內(nèi)容：系統(tǒng)學(xué)習(xí)動(dòng)詞不定式的用法。

教學(xué)目標(biāo)：

1能深刻理解動(dòng)詞不定式各種形式的含義；2素質(zhì)教育目標(biāo)：了解世界環(huán)保情況，培養(yǎng)環(huán)保意識(shí)。

第三課時(shí)

課型：Grammarandlistening

教學(xué)內(nèi)容：Grammar1andlistening

教學(xué)重點(diǎn)：

1）MakecleartheusesofInfinitive.

2)Listentofindcertaininformationfromthelisteningmaterial.

教學(xué)難點(diǎn)：動(dòng)詞不定式不同時(shí)態(tài)，語(yǔ)態(tài)的含義及功能

教學(xué)方法：Interpretation,practiceandlistening

教學(xué)用具：講義，課本，錄音機(jī)

教學(xué)過(guò)程：

Step1Revision

AskafewstudentstodescribethesandstormsituationinAsiaandChina.

Step2Grammar

Page34:Infinitive

Part1,readthesesentencestogetherwiththestudents.TheninChineseintroducethedifferenttypesofinfinitiveandexplainwhatpartofspeechtheyactinasentence.AllowthestudentsafewminutestodoExercise2and3silentlyandthenchecktheanswers.

Handoutapieceofpaperwiththefollowingonit.

Infinitive

一）不定式的句法功能是做主語(yǔ)，表語(yǔ)，賓語(yǔ)，賓語(yǔ)補(bǔ)足語(yǔ)，主語(yǔ)補(bǔ)足語(yǔ)，定語(yǔ)，目的狀語(yǔ)和結(jié)果狀語(yǔ)，分別給出一個(gè)例句：

1）Tomasteraforeignlanguageisnecessaryforacollegestudent.

(主語(yǔ))

2）Yourjobistowashdishes.（表語(yǔ)）

3）Shepromisedtogivehimachance.(賓語(yǔ))

4）Theteachertoldhisstudentstopayattentiontotheirpronunciation.（賓語(yǔ)補(bǔ)足語(yǔ)）

5）Iwasaskedtohelphimwithhislessons.（主語(yǔ)補(bǔ)足語(yǔ)）

6）Haveyougotapenciltodrawpictureswith?（定語(yǔ)）

7）SomescientistswenttoGermanytoattendamedicalconference.（狀語(yǔ)）

8）Hewastooexcitedtosayanything.（狀語(yǔ)）

二）注意不定式的不同時(shí)態(tài)與語(yǔ)態(tài)及其含義：

1）它的一般式todo表示不定式動(dòng)作與主動(dòng)詞處于同一時(shí)間層面或動(dòng)作發(fā)生于主動(dòng)詞之后。

HeseemstoknowFrench.

Ihavesomuchworktodonow,soIcan’tgoshoppingwithyou.

2)它的進(jìn)行式表示不定式動(dòng)作與主動(dòng)詞處于同一時(shí)間層面并且動(dòng)作正在進(jìn)行。

Hepretendedtobelisteningattentivelywhentheteacherlookedathim.

3)它的完成式表示動(dòng)作發(fā)生在主動(dòng)詞之前。

Heseemstohavereadthenovel.

4)它的被動(dòng)式表示動(dòng)作與邏輯主語(yǔ)之間是被動(dòng)關(guān)系。

Themeetingtobeheldtomorrowisabouthowtostopthepollution.

I’dliketohavebeentoldthenewsearlier.

三）不定式的復(fù)合結(jié)構(gòu)。

1）“疑問(wèn)詞+不定式”可以做主語(yǔ)，賓語(yǔ)，表語(yǔ)，同位語(yǔ)。

Theproblemishowtopersuadehimtochangehismind.

2)帶有邏輯主語(yǔ)的結(jié)構(gòu)of/forsb.todosth

Thefirstthingtodoistocleantheroom.

Itisfoolishofyoutosaysuchwords.

Page34,Part2and3,allowthestudentsafewminutestodotheseexercisesandthenchecktheanswers.

四）Practice

1Asairpollutionhasbeengreatlyreduced,thecityisstill____.

AagoodplacetoliveBagoodplaceforliving

CagoodplacetobelivedinBagoodplaceforlivingin

2theheadmasteristherightperson____.

AfortalkingBtotalktoCtalkingDtalkingto

3Ipickedupafewbooksabouthistory____duringyourtriptoBeijing.

AtobereadBtoreadCreadingDtohavebeenread

4Ispoketoherkindly____her.

AtofrightenBnottofrightenCnotforfrighteningDfrightening

5Theboywantedtoridehisbicycle,buthismothertoldhim_____.

AnottoBnottodoCnotdoitDdon’tto

Key:ABABA

Step3Listening

Page35,Part2,3and4,allowthestudentsaboutthreeminutestogothroughthetopicsinexercise2,thequestionsinexercise3andtheincompletesentencesinexercise4,andthenplaythetapethreetimescontinuously,askingthestudentstodotheexercisesonebyone.Afterthat,checktheanswers.

Step4Summary

Brieflygothroughtheknowledgeofinfinitive.

Step5Homework

1Revisetheuseofinfinitive.

2Listentothetape,thepassageonPage32andthedialogueintheListeningonPage35.

Step6Teachingreflections

InfinitiveisbothimportantanddifficultforSeniorHighstudentstolearn.Theyneedmuchpracticelatertoconsolidateit.Thelisteningpracticehereisnotveryhardsincetheyhavelearnedthewordlistaheadoftime.

板書(shū)設(shè)計(jì)

Infinitive

1否定式:notto2進(jìn)行式：tobedoing

3完成式：nothavedone4被動(dòng)式：tobedone

5完成被動(dòng)式：tohavebeendone

第四課時(shí)

課型：綜合課

教學(xué)內(nèi)容：Page36,38and39

教學(xué)重點(diǎn)：

1Grammar:but+infitive

2Learntoexpressstrongopinions.

3Learnsomethingaboutenvironmentprotectionintheworld.

教學(xué)難點(diǎn)：Expressstrongopinionsbystressingcertainwords.

教學(xué)方法：PairworkandPractice

教學(xué)用具：錄音機(jī)和課本

教學(xué)過(guò)程：

Step1Revision

Completethesentencesusinginfinitivestructures.

1)It’sgoodmanners_____peopleintrouble.(help)

2)AllIdidwas_____himsomeadvice.(give)

3)Hedoesnothingbut____allday.(play)

4)Ithasnochoicebut_____downandsleep.(lie)

5)Isthereanyone____careofthesechildren?(take)

6)______afriend,hegotoffthetraininBeijing.(see)

7)Hehurriedtothestation,_____thatthetrainhadgone.

8)Hehappened______outwhenIwenttoseehim.(go)

9)I’dlike_____thenewsearlier.(tell)

10)It’sfoolishofyou____suchwords.(say)

Answers:1tohelp2give3play4tolie5totake

6Tosee/Inordertosee7onlytosee8tohavegoneout

9tohavebeentold10tosay

Step2Grammar2

Page36,Exercise1:StudentsdiscussinpairsthethreequestionsbelowthesentencesinExercise1afterreadingthemandthesixsentencesinExercise2.Afterawhile,collecttheanswers.

Note:Insentencea,“but”means“except”.

Insentencebandc,“can’thelpbutdo”and“can’tbutdo”means“havetodo”.

區(qū)別：can’thelpdoing…禁不住…

Hearingthatshewasadmittedtoafamouscollege,shecan’thelpjumping.

Doexercise2orallytogetherwiththestudents.

Step3Function

Exercise1,listentounderlinestressedwords.Afterlistening,checktheanswers.

Exercises2and3,studentsdopairworkdiscussingthestressedwordsandcompletethedialogues.Afterawhile,checktheanswers.

AskthestudentstoreadthethreesentencesinExercise1togetherfollowingthetapeandthenthethreesentencesinExercise2,payingattentiontothestressedwords.

Note:“Ihavenoidea.”means“Idon’tknow.”

Step4EverydayEnglish

Studentsdopairworktodiscusstherightanswersandthenchecktheanswers.

Answers:1b,2a,3b,4a,5a.

Step5Culturecorner

Page39,discussthepicture:whatisthelittleboydoing?Whatdoyouthinkofhisaction?Gothroughexercise1togetherwiththestudents,andthenaskthestudentstoreadandfindtheanswer.(Answer:Theyputthegarbageintodifferentbags.Therearelawsthatdon’tallowpeopletoburntoomuchcoal.Inthe1970s,theystarteda“green”movement).

Note:1CFCs:chlorofluorocarbons含氯氟烴（一種化學(xué)有機(jī)物）

2aerosolcans氣溶膠罐；aerosol,浮質(zhì)（氣體中的懸浮顆粒，如煙霧等。）

Step6Summary

Brieflysummarizewhatwedidinthisclass.

Step6Homework

1Revisewhatwelearnedinthisclass.

2Read“TheGreenMovement”again,andthenthinkaboutthethingsyoudoeveryday,andwhethertheyaregoodorbadforourenvironment.Writeashortpassageabout80wordsontheexercisebook.

Step7Teachingreflections

Expressingstrongopinionsbystressingcertainwordsisnotveryeasytomaster.Encouragestudentstopracticewheneverpossible.

板書(shū)設(shè)計(jì):

1can’tbutdo,can’thelpbutdo不得不，不會(huì)不

區(qū)別：can’thelpdoing禁不住做can’thelptodo不能幫忙作

can’t…too/over總不嫌過(guò)分，越…越好

eg.Youcan’tbetoocarefulwhencrossingtheroad.

過(guò)馬路時(shí)越小心越好。

1Ihavenoidea.

Itcouldn’tbebeworse.

It’sabsolutelyhopeless.

相關(guān)知識(shí)

Module4SandstormsinAsia–Grammar學(xué)案

一名優(yōu)秀的教師就要對(duì)每一課堂負(fù)責(zé)，作為教師就要早早地準(zhǔn)備好適合的教案課件。教案可以讓學(xué)生更好的吸收課堂上所講的知識(shí)點(diǎn)，幫助教師能夠井然有序的進(jìn)行教學(xué)。您知道教案應(yīng)該要怎么下筆嗎？以下是小編收集整理的“Module4SandstormsinAsia–Grammar學(xué)案”，歡迎您參考，希望對(duì)您有所助益！

Module4SandstormsinAsia–Grammar學(xué)案

Infinitive

一、教學(xué)目標(biāo)：

1、掌握動(dòng)詞不定式在句中的基本用法以及動(dòng)詞不定式的時(shí)態(tài)和語(yǔ)態(tài)，

2、掌握常用動(dòng)詞不定式作賓語(yǔ)或賓補(bǔ)的常見(jiàn)的動(dòng)詞或句型；

二、自學(xué)導(dǎo)引：

1、課前預(yù)習(xí)和歸納動(dòng)詞不定式的用法以及動(dòng)詞不定式的時(shí)態(tài)和語(yǔ)態(tài)時(shí)態(tài)

（結(jié)合課本P107）

2、課前完成本學(xué)案中學(xué)案上的練習(xí)并討論合作探究部分，對(duì)其作一歸納。

合作探究：小組討論并歸納其考點(diǎn)

1.____isbelieving.

A.ToseeB.SeeingC.SeeD.Tobeseen

2.WhenIhandedthereporttoJohn,hesaidthatGeorgewastheperson____.

A.tosendB.forsendingitC.tosendittoD.forsendingitto

3.Shedidn’tremember_____himbefore.

A.havingmetB.havemetC.tomeetD.tohavingmet

4.Thereisn’tanydifferencebetweenthetwo.Ireallydon’tknow_________.

A.wheretochooseB.whichtochoose

C.tochoosewhatD.tochoosewhich

5.MrsSmithwarnedherdaughter________afterdrinking.

A.nevertodriveB.toneverdrive

C.neverdrivingD.neverdrive

6.Thoughhehadoftenmadehislittlesister_____,todayhewasmade_____byhislittlesister.

A.cry；tocryB.crying；cryingC.cry；cryD.tocry；cry

教師點(diǎn)撥：

動(dòng)詞不定式具有動(dòng)詞特點(diǎn)，可以有自己的賓語(yǔ)和狀語(yǔ)，組成動(dòng)詞不定式短語(yǔ)。動(dòng)詞不定式的肯定形式是to＋do；其否定形式是notto＋do。完成式：to+havedone；進(jìn)行式：to+bedoing。具體用法：

　1、作主語(yǔ)

　Toseeistobelieve.

　但在英語(yǔ)中，常用it作形式主語(yǔ)，真正的主語(yǔ)即動(dòng)詞不定式放在后面。如：

Itswrongtoplaytricksonotherpeople.

2、作賓語(yǔ)

不定式作賓語(yǔ)有兩種：一種是及物動(dòng)詞后直接跟帶to的不定式，另一種是“及物動(dòng)詞+疑問(wèn)句+帶to的不定式”。

1）及物動(dòng)詞+帶to的不定式結(jié)構(gòu)：

只能跟動(dòng)詞不定式的動(dòng)詞，常見(jiàn)的有：want,wishafford,agree,aim,appear,ask,decide,demand,desire,determine,expect,,happen,hope,intend,manage,offer,pretend,promise,prepare,refuse,seek,t,undertake等。

Hemanagedtosolvethecomplicatedproblem

Thestrangerofferedtoshowmetheway.

Mr.SmithundertooktobuildanewplantinSouthAfrica.

2）動(dòng)詞+疑問(wèn)代（副）詞+不定式：

常見(jiàn)的動(dòng)詞有：advise,decide,discuss,findout,,know,learn,regard,remember,see,teach,tell,understand,等。常用的疑問(wèn)代（副）詞有what,when,where,which,how,whether等，但不包括why。

Hedoesnotknowwhentostart.

Iwillshowyouhowtodealwithit.

有時(shí)，不定式可由it代替，而把不定式放到后面去。這可以用這一結(jié)構(gòu)表達(dá)：動(dòng)詞（如find,think,consider,feel等）+it+形容詞+不定式，it是形式賓語(yǔ)，真正的賓語(yǔ)是后面的動(dòng)詞不定式。

Sheconsidersitnecessarytomakefriendswiththem.

Wefinditdifficulttofinishallthehomeworkbefore9oclock.

3）love，like，begin，start，hate，prefer等詞后面可以接不定式，上述動(dòng)詞后面除接不定式外，還可以接動(dòng)名詞，意思無(wú)很大區(qū)別。

Ilikeswimming，butIdontliketoswimnow.我喜歡游泳，但我現(xiàn)在不想游。

　4）stop，forget，remember，goon，try等詞或短語(yǔ)后面可以接不定式。上述動(dòng)詞后面接不定式和接動(dòng)名詞意思大不相同。

例句：Whentheteachercamein，thestudentsstoppedtalking；whenhecameout，thestudentsstoppedtotalk.

當(dāng)老師走進(jìn)來(lái)時(shí)，學(xué)生們停止說(shuō)話；當(dāng)老師走出去時(shí)，學(xué)生們又開(kāi)始說(shuō)話。

3、作表語(yǔ)

一般情況為主語(yǔ)是不定式（表示條件），表詞也是不定式（表示結(jié)果）：

Toworkmeanstoearnaliving.

另一種情況為主語(yǔ)是aim,duty,hope,idea,job,plan,problem,purpose,thing,

Hisaimistostudyabroadinthenearfuture.

　4、作賓語(yǔ)補(bǔ)足語(yǔ)

1）tell，ask，want，order，teach，invite，warn，wish，help，get，wish，help等詞后面常接不定式作賓補(bǔ)。如：

Itellhimnottogotherebybus.

Edisonsmothertaughthimtoreadandwrite.

2）let，make，have，see，hear，feel，watch，notice后面接不帶to的不定式作賓補(bǔ)。如：

Thebossmakesthemwork16hoursaday.

Shewasheardtosinginthenextroom.(若變成被動(dòng)語(yǔ)態(tài)，要加上to)

3）不定式作定語(yǔ)

Hegavemeaninterestingbooktoread.

如果動(dòng)詞不定式和前面所修飾的詞構(gòu)成動(dòng)賓關(guān)系，若動(dòng)詞是不及物動(dòng)詞，后面就得加相應(yīng)的介詞.

Haveyougotsomepenstowritewith？

5、不定式作狀語(yǔ)

作原因狀語(yǔ)：

Theyarequitesurprisedtoseethegreatchangestakingplaceinthearea.

作目的狀語(yǔ)：

Sheraisedhervoicetobeheardbetter.

作結(jié)果狀語(yǔ)：

Hegottothestationonlytobetoldthetrainhadgone.

典例評(píng)析：

1.______thatshewasgoingofftosleep,Iaskedifshe’dlikethatlittledollonherbed.（2008·北京高考）

A.SeeingB.ToseeC.SeeD.Seen

解析：A。

2.______theprojectasplanned，wellhavetoworktwomorehoursaday.（2008·湖南高考）

A.CompletingB.CompleteC.CompletedD.Tocomplete

3.Hewasbusywritingastory,only______onceinawhiletosmokeacigarette.（2008·遼寧高考）

A.tostopB.stoppingC.tohavestoppedD.havingstopped

4.Themessageisveryimportant,soitissupposed_____assoonaspossible.(2008·陜西高考)

A.tobesentB.tosendC.beingsentD.sending

鞏固分層練習(xí)：

(一）必做題

1.Goon________theotherexerciseafteryouhavefinishedthisone.

A.todoB.doingC.withD.tobedoing

2.Thisproblemissaid_____threetimes.

A.tohavebeentalkedB.tohavediscussed

C.havingbeendiscussedD.tohavebeentalkedabout

3.Hereachedthestation_____only_____thatthetrainhadjustleft.

A.tired；learnedB.tiring；learning
C.totire；tolearnD.tired；tolearn

3.Tellhim_______thewindow.

A.toshutnotB.nottoshutC.tonotshutD.notshut

4.Theboywantedtoridehisbicycleinthestreet,buthismothertoldhim______.

A.nottoB.nottodoC.notdoitD.donotto

5.We’relookingforward____thephotoexhibition.

A.tovisitB.tovisitingC.tohavingvisitedD.visiting

6.Thebuilding____nowwillbeahospital.

A.buildB.tobebuiltC.beingbuiltD.beingbuilding

7.Withthework____,Mr.Linwentoutforaswim.

A.havingB.doneC.doingD.beingdone

（二）選做題

1.—Didthebookgivetheinformationyouneeded?（2008·北京高考

—Yes.But_____it,Ihadtoreadtheentirebook.

A.tofindB.findC.tobefindingD.finding

2.Ilikegettingupveryearlyinsummer.Themorningairissogood______.（2008·全國(guó)卷I）

A.tobebreathedB.tobreatheC.breathingD.beingbreathed

3.Hewasdisappointedtofindhissuggestion____.

A.beenturneddownB.turneddownC.tobeturneddownD.toturndown

4.____thatheill,hisworkshouldbedonebyothers.

A.ConsideredB.ToconsiderC.ConsideringD.Consider答案：合作探究：1-5BCABA6-10A典例評(píng)析：ADBA

必做題ADDBABCB選做題ABBC

Module4SandstormsinAsia學(xué)案

一名優(yōu)秀的教師在每次教學(xué)前有自己的事先計(jì)劃，作為高中教師就要在上課前做好適合自己的教案。教案可以讓學(xué)生更容易聽(tīng)懂所講的內(nèi)容，幫助高中教師提高自己的教學(xué)質(zhì)量。那么一篇好的高中教案要怎么才能寫(xiě)好呢？考慮到您的需要，小編特地編輯了“Module4SandstormsinAsia學(xué)案”，僅供參考，歡迎大家閱讀。

Module4SandstormsinAsia學(xué)案
Teachingplan----Module4SandstormsinAsia
Languagepoints
1.mass
n.①amassofice/coal/rocks
②amassof/massesof+n/c.n/
eg.Ihavegreatmassedofunansweredletters.
Ihavemassesofworktodo.
Therearemassesofworktodo.
Therewasamassofchildrenintheyard.
③/pl/themasses
eg.Themassesarethetruemakersofhistory.
④themassof…→mostof…/themajorityof…
eg.Thereformisunpopularwiththemassofteachers.
⑤質(zhì)量（物）Einsteinstudiedtherelationofenergyandmass.
⑥做定語(yǔ)massmedia/basis/meeting/demonstration
⑦inthemass→ingeneral
eg.Theyaregoodcitizensinthemass.
adj.massproduction/market
weaponofmassdestruction
v.→cometogether;get…together
eg.Thegeneralmassedhistroopsforafinalattack.
Darkcloudsmassedonthehorizon.
2.campaign
n.①aseriesofplannedactivitiesthatareintendedtoachieveaparticularsocial,commercialorpoliticalaim.
②aseriesofattacksandbattlesthatareintendedtoachieveaparticularmilitaryaimduringthewar.
conduct/launchacampaign
vi+for/against
3.process
n.①進(jìn)程，過(guò)程（為達(dá)到某一目標(biāo)）
eg.Comingoffthedrugisalongandpainfulprocess.
MiddleEastpeaceprocess
②過(guò)程，步驟，流程（事物發(fā)展，自然變化）
eg.thedigestive/eatingprocess
③工藝流程，工序（工業(yè)）
eg.manufacturingprocess
④intheprocessof…
eg.anewbuildingisintheprocessofbeingconstructed.
Intheprocessoftimethejobwillbedone.
v.加工，沖印，審閱，數(shù)據(jù)處理
4.strength
n.①氣力，體力，力量
eg.Billhasn’tthestrengthtocarrysuchaheavyload.
②強(qiáng)度，濃度，效力
eg.Themedicinehaslostitsstrength.
Theybuiltawallofgreatstrength.
③力量所在，優(yōu)勢(shì)
eg.mathisherstrength.Strengthsandweaknesses
④兵力，人力
eg.whatisthetotalstrengthoftheenemy?
below/understrength兵力不足
fullstrength全員，滿額
⑤意志力
⑥instrength大量，大群
onthestrengthof…根據(jù)，依靠，由于…
eg.Iboughtthealbumonthestrengthofhisnewsingle.
strengthenvt
5.concerned
adj.①beconcernedwith/in…
eg.I’mnotconcernedwiththatmatteranylonger.
Morethanonepersonhasbeenconcernedinthis.
②beconcernedfor/about…
eg.Weareallconcernedaboutyoursafety.
③As/sofaras…isconcerned
AsfarasI’mconcernedthisarrangementwillbesatisfied.
④有關(guān)的eg.Helistedallconcerned.
concernvt關(guān)系到；使關(guān)心；使擔(dān)心
eg.Herillnessconcernsmeverymuch.
Thismatterconcernsallofyou.
n.有關(guān)的事；關(guān)心；關(guān)懷；關(guān)心的事
eg.Shelookedatmewithconcern.
Thisisnoneofyourconcern.
Earningalivingishisfirstconcern.
6.evidence
n.證據(jù)，根據(jù)+for/of/todosth.
eg.Canyoushowmeanyevidenceforthisstatement?
Hewaspunishedforgivingfalseevidence.
①beinevidence
eg.Theeffectsofthewarwereverymuchinevidence.
Mrs.Joneswasmuchinevidenceattheparty.
②ontheevidenceof…
eg.Ontheevidenceoftheirrecentmatches,theSpanishteamisunlikelytowinthecup.
7.major
adj.amajorroad/playamajorrolein…
n.少校，主修課程，主修生
vi.majorin…
eg.HeisanEnglishmajor.
Englishishermajor.
8.urgent
adj.緊急的，緊迫的，急切的，催促的
eg.Thelawisinurgentneedofreform.
anurgentlook
n./u/eg.thisisamatterofurgency.
urgevt.
①urgesb.Todosth./that…/sth.
eg.Sheurgedhimtostay/prisonreform
②驅(qū)趕，迫使，驅(qū)使
eg.heurgedhishorseforward.
③強(qiáng)調(diào)，使認(rèn)識(shí)
eg.Heurgedonhimthenecessityforspeed.
9.complain
vi+of/about/that…
eg.Hecomplainttomeaboutthefood/workingovertime/therudeness/ofbeingunderpaid
eg.Allthestudentscomplaintthattheexamwastoohard.
n./c.u/eg.asformyself,Ihavenocomplaintstomake.
10.protect
vt.Protect…against/from…
eg.Protectthecountryagainstattack.
Protectthedriveragainstadirecthit.
Protectoneselffromtherain.
n.protection/c/u/

Exercises:
Ⅰ.單項(xiàng)選擇題
1.---Howdidyourinterviewgo?
-----Icouldn’tfeel_______aboutit!Iseemedtofindananswerforallofthequestions.
A.worseB.worstC.betterD.best
2.Theadvertisingprogram,triedinareasnearBeijing,_____inamarketriseintotalproduction.
A.gotB.resultedC.affectedD.made
3.______inthemarket,thethiefwasputintoprison.
A.CatchingstealingB.Caughtstealing
C.BeingcaughttostealD.Becaughtstealing
4.-----HowmanytimeshavebeentoBeijing?
------Oh,atleastfourtimes,if_______
5.Youcanhardlyimaginethedifficultythewomanhad______herchildren.
A.broughtupB.tobringup
C.bringingupD.tohavebroughtup
6.Hesuggestsabestway______processfromkeeping_______.
A.preventing;raisingB.tostop;rise
C.toprevent;raisingD.tostop;rising
7,People_______youngtreesonthemountain.
A.don’tallowtocutdownB.don’tallowtokeepaway
C.arenotallowedtokeepawayD.arenotallowedtocutdown
8.Whenafirehappens,theelectricityshould______first.
A.becutdownB.cutdownC.becutoffD.cutoff
9.----Areyousatisfiedwithwhathedid?
------No,Itcouldn’thavebeen______
A.worseB.betterC.sobadD.theworst
10.Inthevillages,manyofmenhavegoneofftocitiesinsearchforhigherpay,_____buttheagedandwomenstayathome.
A.NotB.AllC.NoneD.Neither
11._____theletterfromhereldestsister,tearskeptcomingtohereyes.
A.ToreadB.Reading
C.WhileshewasreadingD.Shewasreading
12.----Couldyoutellmethewaytothezoo?
----Followme,Ihappen______there,too.
A.tobegoingB.togoC.tohavebeenD.tohavegone
13.----Thankyoueversomuchforyourhelp.-----_______
A.GladtohearthatB.Notworththanking
C.YouaretoopoliteD.Thinknothingofit
14.Hastheboywhowasuseof_______realizedhismistakes?
A.stealingB.stolenC.tostealD.steal
15.It’sonly_____20minutes’ridefromhereto______StoneCompany.
A.a;theB.不填；aC.不填；theD.the;a
Ⅱ.語(yǔ)法專項(xiàng)（動(dòng)詞不定式）
1.Fornearlythreehourswewaitedforthedecision,only_______tocomeagainthenextday.
A.totellB.tellingC.tobetoldD.beingtold
2.I’mexaminingthecompositionshehasjustfinished______thepossiblemistakeinit.
A.correctingB.tocorrectC.makingD.tomake
3.Don’tbetoorudetoyourfather.Neverinhislife_____inthatway.
A.hashespokentoB.hehasspokento
C.hashebeenspokentoD.hehasbeenspoken
4.-----Haveyouforgotten______anumbrellafromBetty?
------Oh,yes.ButI’llremember_______ittohertomorrow
A.borrowing;toreturnB.borrowing;returning
C.toborrow;toreturnD.toborrow;returning
5.---DoyouwatchTVintheevening?
-----I’dratherreadthanwatchTV,Theprogramseem___allthetime.
A.togetworseB.tohavegotworse
C.gettingworseD.tobegettingworse
6.---LiMingissaid______abroad.Doyouknowwhatcountryhestudiedin?
---Yes,inBritain
A.tohavestudiedB.tostudy
C.tobestudyingD.tohavebeenstudying
7.----WilltheSmithsgoabroadthissummer?
-----No,theyfinallydecided________
A.toB.notgoingC.notgoD.nottobegoing
8.Hishomeworkneeds________,butit________.
A.correcting;needn’twritingB.correct;doesn’tneedwrite
C.tocorrect;needn’ttoberewritten
D.tobecorrected;needn’tberewritten
9.Thehorsesought______hoursagobyraisers.
A.tohavebeenfedB.tofeedC.tobefedD.tohavefed
10.Don’ttakethemedicine;itcan’thelp_____ridofyourcold.
A.gettingB.togetC.togettingD.gets
11.Iwouldlove_____tothepartylastnight,butIhadtoworkextrahourstofinishareport.
A.togoB.tohavegoneC.goingD.havinggone
12.----Haveyouanyletters_______,sir?
----No,thanks.Youmaytakearest.
A.totypeB.tobetypedC.tobetypingD.typed
13.Therearefivepairs_______but’matalosswhichtobuy.
A.tochoosefromB.tobechosen
C.tochooseD.tochoosing
14.I’veworkedwithchildrenbefore,soIknowwhat____inmynewjob.
A.expectedB.tobeexpectingC.expectsD.toexpect
15.Thequestion________nextyearhassomethingimportanttodowithourdailylife.
A.todiscussB.discussed
C.tobediscussedD.beingdiscussed
16.Johnwasmade_______thewindowsforaweekaspunishment.
A.towashB.washingC.washD.tobewashing
17.Helenhadtoshout______abovethesoundofthemusic.
A.makeherselfhearB.tomakeherselfhear
C.makingherselfheardD.tomakeherselfheard
18.Kate’smobilephonewasleftinataxiaccidentally,never_____again.
A.tofindB.findingC.tobefoundD.beingfound
19.I________youtheexcitingnews,butyounotathome.
A.meanttellingB.meanttotell
C.meanttellD.meanttotelling
20.Allshewantedtodowhenshegotthefirstprizeinthecontestwas_____thankstoherteachersandparents.
A.sayB.sayingC.abouttosayD.said
Ⅲ.完型填空
AthousandyearsagoHongKongwascoveredbyathickforestliketheforestswenowfindinMalaysiaandThailand.Asmoreandmore___1___cametoliveinHongKong,thesetreeswascutdownandburnt.Nowthereisnoforestleft,___2___therearestillsomeareascoveredwithtrees.Wecallthese___3__.
Elephants,tigers,monkeysandmanyotheranimalsusedtoliveinthe__4__forestsofHongKong,andtherewereevencrocodilesinthe___5__andalongthecoast.WhenpeoplecametoliveinHongKong,theanimalsbegan__6___out.Earlyfarmersdrainedthevalleystogrowriceandtokeeppigsandchicken.
They___7___thetreesandburntthem.Theyneededfirestokeepthemselves___8___inthewinter,tocooktheirfood,andtokeepawayfromdangerousanimals.Elephantsquicklydisappearedbecausetherewasnotenough___9___forthem.Sodidmostofthewolves,leopardsandtigers.Monkeys,squirrelsandmanyotheranimalssoondiedoutinthesame__10____.
Youmightthinkthatthereare___11___anyanimalsinHongKong,exceptinthe__12_____.Youmightthinktherecan’tbeanywildanimalsinsucha__13___place,withsomanycarsandbuildings.Butthereis__14_____agooddealofcountrysideintheHongKongandNewTerritories,andtherearestillaboutthirty-sixdifferentkindsofanimalslivingthere.
OneofthemostinterestingofHongKong‘s____15___isthebarkingdeer.Therearebeautifullittlecreatureswithrich,browncoatandawhitepatchunderthetail.Theylooklikedeerbuttheyaremuch___16___.Theyarelessthantwofeethigh.Themalebarkingdeerhastwosmallhornsbutthefemalehasnone.Theymakea__17____ratherlikeadogbarking.
Barkingdeerliveinthickshrubcountryandareverygoodat__18___.Theyeatgrassandshrubs,mainlyintheveryearlymorningandlateafternoonandevening.Thisiswhenyouaremostlikelytoseeonebutyouwillneedtobeveryquiteandtohaveverysharp___19___.InHongKongthebarkingdeerhasonlyone___20_____----man.Althoughitisillegal,peoplehuntandtraptheseharmlesslittleanimals.Asaresulttherearenownotmanyleft.ThereareafewonHongKongIslandbutnoneintheNewTerritories.
1.A.peopleB.childrenC.ladiesD.women
2.A.asB.sinceC.thoughD.because
3.A.desertB.shadesC.fields’D.woods
4.A.thinB.thickC.shortD.dying
5.A.riversB.hillsC.skyD.mountains
6.A.dieB.lookC.comeD.get
7.A.plantedBlookedafterC.caredforD.cutdown
8.A.coldB.coolC.warmD.hot
9.A.airB.foodC.waterD.clothes
10.A.wayB.roadC.streetD.rail
11.A.neverB.alwaysC.noD.nolonger
12.A.zoosB.shopsC.kitchensD.parks
13.A.freeB.busyC.bigD.large
14.A.nomoreB.nearlyC.stillD.hardly
15.A.animalsB.plantsC.fishesD.birds
16.A.greatB.largerC.smallerD.heavier
17.A.noiseB.voiceC.songD.living
18.A.barkingB.eatingC.plantingD.hiding
19.A.earsB.eyesC.mouthsD.noses
20.A.neighborB.brotherC.enemyD.friend
Ⅳ.單詞拼寫(xiě)
1.Atthesametimewearetakingmeasuresto_____(保護(hù))wildresource.
2.Itwas____________(絕對(duì))impossibleforhimtogoabroadyesterday.
3.He____________（抱怨）tothewaterthathismeatwascold.
4.The_____________（污染的）waterisnotfittodrink.
5.Ascientistmustproduce_____________(證據(jù))insupportofatheory.
6.Manypeopleareconcernedaboutthepollutionof___________(環(huán)境).
7.Imustpostthisletter;it’s______________(緊急的).
8.Ihaven’tthe_______________(力氣)toliftthetable.
9.Accordingtotheweather_________(預(yù)報(bào))itwillbesunnytomorrow.
10.Theearth’s_________________(大氣)isdensestatsealevel.
Ⅴ.閱讀理解
Thesizeandlocationoftheworld’sdesertsarealwayschanging.Overmillionsofyears,asclimateschangeandmountainsrise,newdryandwetareasappear.Butwithinthelasthundredyearsdesertshavebeenincreasingafterfrightfulspeed.Thisispartlybecauseofnaturalchanges,butmostresponsibleforcreatingdesertsaremen.
Mancanmakedeserts,buttheycanalsopreventthemfromgettingbigger.AlgeriaisplanningagreenbeltoftreesalongtheedgeoftheSaharaDeserttostopthesand.InChina,too,windbreaksarebeingbuiltinthenorthwesttokeepthedesertfromgrowing.
Butdesertstillthreatentheworld.ExpertsbelievethatlandthatisonthewaytobecomingdesertsequalsthesizeofAustralia,RussiaandUSputtogether.Canwestopthespreadoftheworld’sdesertsandsavethelandthatissoessentialtomankind?Yes,wecan,andwemust.
1.Thereasonforthelandthatturnsintodesertsismostlybecauseof_______
A.thechangingoftheclimatesB.man
C.thenaturalchangesD.thewind
2.SaharaDesertliesin______
A.southwestAsiaB.NorthernAfrica
C.LatinAmericaD.Australia
3.Theword“windbreak”means________
A.treesplantedasabelttostopthewind
B.highwallsasabelttostopthewind
C.longanddeepditchasabelttostopthewind
D.menstoodsidebysideasabelttostopthewind
4.Thedesertsstillthreatentheworldintheway______
A.ofincreasingatanunbelievablespeed
B.ofspreadinginAustralia,Russia,andtheUS
C.ofappearingnewdryandwetareasineverypartoftheworld
D.thattheycausethechangesoftheclimates
5.Whichofthefollowingdoyouthinkisthebestmethod?
A.Peoplemoveawayfromthelandthatisonthewaytobecomedeserts
B.Tobuildgreatwallstostopthewindandsand
C.Toplanttreesandgrassonthesurfaceoftheearth.
D.Toirrigatethedesert

Module4SandstormsinAsia-vocabulary&reading教案

一名合格的教師要充分考慮學(xué)習(xí)的趣味性，作為高中教師就要好好準(zhǔn)備好一份教案課件。教案可以讓學(xué)生更容易聽(tīng)懂所講的內(nèi)容，讓高中教師能夠快速的解決各種教學(xué)問(wèn)題。那么，你知道高中教案要怎么寫(xiě)呢？以下是小編為大家收集的“Module4SandstormsinAsia-vocabulary&reading教案”但愿對(duì)您的學(xué)習(xí)工作帶來(lái)幫助。

教學(xué)內(nèi)容：介紹沙塵暴、環(huán)保方面的知識(shí)并學(xué)習(xí)相關(guān)詞匯。

教學(xué)目標(biāo)：

1語(yǔ)言知識(shí)、技能目標(biāo)：掌握與沙塵暴有關(guān)的詞匯、短語(yǔ)；能讀懂課文并理解語(yǔ)段之間的邏輯關(guān)系，從中獲取信息并回答有關(guān)問(wèn)題；2素質(zhì)教育目標(biāo)：了解世界環(huán)保情況，培養(yǎng)環(huán)保意識(shí)。

第一課時(shí)

課型：Vocabulary

教學(xué)內(nèi)容：1,WordlistandnamesandplacesofModule4

2,Exercisesrelatedtovocabulary

教學(xué)重點(diǎn)：Pronunciation

教學(xué)難點(diǎn)：Correctlypronouncethelongwords

教學(xué)方法：Listening,readingandpracticing

教學(xué)用具：錄音機(jī)，課本

教學(xué)過(guò)程：

Step1Introduction

WehavelearnedmanykindsofnaturaldisasterssuchasTornados,hurricanesandearthquakes,andweknowthatwecan’tstopthemfromhappening,butwecanreducethedamagetheybringbystudyingthem.Doyouknowthatthereisotherkindofdisasterscausedbybothclimatechangesandhumanbeings?(Leaveafewsecondsforthestudentstothink.)Sandstormsareoneofthiskindofdisaster.Inthismodule,wewilltalkaboutsandstorms.First,let’sdealwiththenewwordsinthismodule.

Step2Presentation

Page114,Wordlistofmodule4;

Playthetapeofthewordlist,Module4forthestudentstofollowatleasttwice.Listentothelongwordsafewtimesmoreforthestudentstolistenmoreclearlyandrepeat.

Step3Practice

Allowthestudentsatmosttenminutestopracticereadingthesewordsandthencheckthepronunciation.Whilechecking,thestudentsreadthewordsonebyone,andeachstudentreadsonlyoneword.Meanwhile,correctthewrongpronunciationstogetherwiththestudents.

Step4Presentation

Brieflyexplainafewwords,suchasdesertification,forecast,andsoon.Writethemontheblackboard

Step5Practice

Page31,Part1and2;Page33,Part2and3;Page35,Part1.

Allowthestudentsenoughtimetopractice,whenmostofthemhavefinished,checktheanswers.

Step6Homework

1Readthewordagain.

2Previewthetext.

Step7Teachingreflections

Mostofthestudentscanreadthewordlistcorrectlyandfluently.Encouragethequickstudentstohelpthosewhohavedifficultiesinpronouncing.

板書(shū)設(shè)計(jì)：

WordlistofModulefour

1desertn.沙漠------desertificationn.沙漠化;

2forecastn./v.forecast(ed)aweatherforecast天氣預(yù)報(bào)

3concernedadj.1)beconcernedabout關(guān)心…

2)asfarasI’mconcerned我認(rèn)為/就我來(lái)說(shuō)

第二課時(shí)

課型：Reading

教學(xué)內(nèi)容：SandstormsinAsia

教學(xué)重點(diǎn)：1Readtogetcertaininformation

2Languagepoints

教學(xué)方法：Pairwork,discussingandReading

教學(xué)用具：電腦，屏幕，課本

教學(xué)過(guò)程：

Step1Revision

Askthreeorfourstudentstoreadthewordlistandotherstudentstocorrecttheirwrongpronunciations.

Step2Pairwork

Page33,Exercise2,askthestudentstoreadthewordsintheboxforeachotheranddiscusstomakecleartheirmeanings.Afterawhile,checktheanswers.Exercise3,inpairs,studentsdiscussfirstandthenchecktheanswers.

Step2Discussion

Page32：Discussthepicturetogetherwiththestudentsaccordingtothequestionsatthetopofthetext.

Answerstothesequestions:

1Thereisasandstormblowing.

2Sheiswearinghoods,masksandglasses.

3Thetrafficmovesslowly.Becauseit’snotcleartoseeeverythingontheroadandpeoplemusttakegreatcare.

4Expertsadvisepeopletostayathomeinthissituation.

Step3Skimming

Showsomequestionsonthescreenorhandoutapieceofpaperwiththequestionsonit.Askthestudentstoreadthetextfasttofindtheanswers.

Questions:

1Whataresandstorms?

2Inwhatplacesdotheyoftenhappen?

3WhatdoesRenJianbo’sexampletellus?

4AretheresandstormsinChina?Where?

5HavesandstormsinChinaincreasedordecreasedrecently?Why?

6Whydoestrafficmoveslowlyduringthesandstorm?

7What’stheexpert’sadvicewhenasandstormarrives?

8WhatdoesthegovernmentdotoprotectBeijingfromsandstorms?

Step4Scanning

Page33,Exercise4and5:Allowthestudentsenoughtimetoreadthetextcarefullyandthendothetwoexercises.Whenmostofthemhavefinished,checktheanswers.(TheanswerscanbefoundintheTeacher’sBook.)

Step5Languagepoints

Typethelanguagepointsonthecomputerandshowthemonthescreen.

1massadj.大規(guī)模的amasscampaign一場(chǎng)大規(guī)模的戰(zhàn)役

n.團(tuán)，塊，堆

amassofclouds/hotair

amassof=massesof許多，大量

themasses群眾

2becaughtin被困于…,遇到…

Hewaslateforworkyesterdayafternoonbecausehewascaughtinthetrafficjam.

CharlesChaplinwasoncecaughtinasnowstormforseveraldays.

3appearv.1）出現(xiàn)，出版，發(fā)行

Hisbookwillappearinthebookshopnextweek.

Asmileappearedonhisfacewhenheheardthegoodnews.

2)看起來(lái)，似乎。系動(dòng)詞

Sheappearedverytired.

Sheappearstowanttoleave.

4preventsomebodyfromdoing,stopsomebodyfromdoing,

keepsomebodyfromdoing

阻止某人做某事。

Note:keepsb.fromdoing中from不可以省略，因?yàn)閗eepsb.doing意為：讓某人一直做某事。其他兩個(gè)詞組中from省略后意思不變。

I’msorrytokeepyouwaitingsolong.很抱歉讓你等了這么久。

Wemustkeephimfromcomplainingallday.

我們不能讓他整天抱怨了。

Step5Summary

Inthisclass,first,welearnedthatthesandstormisaseriousenvironmentalproblemandChinesegovernmentismakingeffortstodealwithit.Trytodescribethedamagethatsandstormsbringandsaywhatyouthinkweshoulddothatishelpfulindealingwithsandstorms.Thinkaboutthisquestionafterclass.Second,welearnedsomenewwordsandphrases.Let’sgothroughthenewwordsinExercises2and3onPage33andthelanguagepointsagainquickly.

Step6Homework

1Describethedamagethatsandstormsbringandsuggestyourideasabouthowtodealwithsandstormsintheexercisebooks.

2Rememberthenewwordsandlanguagepointsyoulearnedinthisclass.

Step7Teachingreflections

Now,thestudentshavelearnedaboutandcansaysomethingaboutsandstorms.Butthesentencescontaininginfinitivesaredifficulttounderstand,soaskthestudentstounderlinethem.AftertheyhavelearnedGrammar1inthismodule,theywillunderstand.

板書(shū)設(shè)計(jì)SandstormsinAsia

1Skimtoanswerquestions

2ScantodoExercises4and5

3Languagepoints:

Module4SandstormsinAsia-reading學(xué)案

一位優(yōu)秀的教師不打無(wú)準(zhǔn)備之仗，會(huì)提前做好準(zhǔn)備，高中教師在教學(xué)前就要準(zhǔn)備好教案，做好充分的準(zhǔn)備。教案可以讓學(xué)生更好地進(jìn)入課堂環(huán)境中來(lái)，幫助授課經(jīng)驗(yàn)少的高中教師教學(xué)。那么一篇好的高中教案要怎么才能寫(xiě)好呢？下面是小編為大家整理的“Module4SandstormsinAsia-reading學(xué)案”，歡迎您閱讀和收藏，并分享給身邊的朋友！

Module4SandstormsinAsia-reading學(xué)案

背景介紹：

目前世界上最主要的沙塵暴是亞洲沙塵暴，影響范圍覆蓋了蒙古、中國(guó)、日本、韓國(guó)、哈薩克斯坦等國(guó)家

據(jù)有關(guān)部門提供的材料，在我國(guó)特大沙塵暴90年代至今已發(fā)生過(guò)20多次，并且波及的范圍愈來(lái)愈廣，造成的損失愈來(lái)愈重。如

2002年3月15日下午，沙塵飛至北京，持續(xù)達(dá)49小時(shí)，分布高度為3500米左右。3月20日第二次襲擊北京，持續(xù)長(zhǎng)達(dá)51小時(shí)，此次沙塵暴北京總降塵量高達(dá)3萬(wàn)噸，相當(dāng)于人均2公斤。這是20世紀(jì)90年代以來(lái)范圍最大、強(qiáng)度最強(qiáng)、影響最嚴(yán)重、持續(xù)時(shí)間最長(zhǎng)的沙塵天氣過(guò)程,襲擊了我國(guó)北方140多萬(wàn)平方公里的大地，影響人口達(dá)1.3億。

一、課前預(yù)習(xí)導(dǎo)學(xué):

（一）學(xué)習(xí)目標(biāo)：

1）掌握本文的11個(gè)新單詞的音、形、義；（單詞見(jiàn)生詞表）

2）充分理解課文大意并回答課本提出的問(wèn)題；

3）搜集關(guān)于“沙塵暴”的材料，了解其形成與危害及應(yīng)對(duì)措施。

（二）預(yù)習(xí)內(nèi)容:

1.背熟生詞，完成33頁(yè)第2題

2課文內(nèi)容預(yù)測(cè)：看題目“SandstormsinAsia”及插圖，預(yù)測(cè)課文內(nèi)容，并預(yù)讀了解大意。

二.課堂學(xué)習(xí)研討

（一）課文閱讀和理解:

略讀方法：1.瀏覽標(biāo)題2.讀首段，抓中心思想。

3.瀏覽其他段首末句。4.最后讀結(jié)尾段。

1略讀,找出各段大意(連線)：

Para.1a.thedescriptionofsandstorms

Para.2b.thecausesofsandstorms

Para.3c.amajordisasterinAsia

Para.4d.theeffectsofsandstorms

Para.5e.thegovernment’smeasures

Para.6f.theforecastandsuggestions

2查讀：回答問(wèn)題

查讀方法：1先看題，明確查詢細(xì)節(jié)的特點(diǎn)2快速查讀，找到關(guān)鍵詞3停下細(xì)讀，理清答案

1）Whatisasandstorm?

2）Whatisthecyclistwearingandwhy?(看32頁(yè)圖)

3）Whathappenstotrafficinsandstorms?

4）Whatdoexpertssuggestpeopletodoinsandstorms?

3細(xì)讀：填空歸納

causeseffectssuggestionsmeasures4研讀：語(yǔ)篇理解及講練：

1）“…,amasscampaignhasbeenstartedtohelpsolveit.“

Inthesentenceabove,“it”refersto_________

2）研讀第一段，完成“it”的詞匯銜接鏈條：

詞匯銜接:指通過(guò)詞匯選擇在語(yǔ)篇中建立一貫穿語(yǔ)篇的鏈條,從而建立語(yǔ)篇的連續(xù)性。

Sandstorms______________________it

3）“Thefourmainplacesintheworld(wheretherearesandstorms)areCentralAsia,NorthAmerica,CentralAfricaandAustralia.”

括號(hào)中的句子是什么從句？()

A.地點(diǎn)狀語(yǔ)從句B.定語(yǔ)從句C.賓語(yǔ)從句D.主語(yǔ)從句

4)“…trafficmovesveryslowlybecausethethickdustmakesitdifficulttosee.”

“traffic”means_____A.交通B.車輛

5)“Alreadythegovernmenthasplantedmorethan30billionandplanstocontinueplantingforthenextfiveyeas.”“Plans”的詞性是____A.verbB.noun

三、課內(nèi)訓(xùn)練鞏固：

（一）聽(tīng)錄音，課文縮寫(xiě)填空：

SandstormshavebeenamajordisasterformanyAsiancountriesforcenturies.

Sandstormsarestrong,drywinds.Thewindissometimes_________________movesanddunes.“

___________________asandstormwasaterribleexperience,”RenJianbosaid.

Desertificationisaprocessthathappensbecausepeople________treesand_______grass.Trafficmovesveryslowlybecausethethickdustmakes___difficult________.Soweatherexperts_______people_________goout.

___preventit_______nearer,thegovernmentisplantingtrees.

（二）兩人小組活動(dòng)：以“沙塵暴”為話題采訪

Talkaboutsandstormsinpairs,Youcanaskthefollowingquestions:

Whatisasandstorm?

Whatarethecausesofsandstorms

Whatshouldwedoifsandstormsoccur?

Howcanwepreventsandstorms?

四、課后作業(yè)：

1．寫(xiě)一篇短文發(fā)到網(wǎng)上，指出沙塵暴的危害，呼吁人們保護(hù)環(huán)境。

要求：100字左右

2．找出課文中含不定式的句子

答案

二.課堂學(xué)習(xí)研討

1略讀,找出各段大意

Para.1–cPara.2-aPara.3–bPara.6-dPara.5-fPara.4-e

2查讀：回答問(wèn)題

1.Itisastrong,drywindthatcarriessand

2.Sheiswearingamasktoprotectherself

3.Itmovesveryslowlybecausethethickdustmakeitdifficulttosee.

4.Stayathome.

3細(xì)讀：填空歸納

causesdesertification

climatechanges,

cutdowntrees，

digupgrasseffects

anorangesky,strongwinds,

moveslowly,

breathe,il

suggestions

nottogoout,wearamast

measures

planttrees4研讀：語(yǔ)篇理解及講練:

1)theproblem

2)amajordisaster,theproblem

3)B4)B5)B

三、課內(nèi)訓(xùn)練鞏固：

strongenoughto;Tohavebeencaught;

cutdown;digup;it:tosee;advise;tocoming