外研版必修3Module4学案.docx
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外研版必修3Module4学案.docx
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外研版必修3Module4学案
外研版必修3Module4学案
period1vocabularylearning
i.单词重现
1.沙尘暴n.)______
2.吓人的可怕的(adj.)________使..害怕(v.)___________(感到)害怕的(adj.)_________
3.内陆的(adj.)__________
4.大量的的,规模的(adj.)_______
5.战役活动(n.)____________
6.沙丘(n.)____________
7.沙漠化(n.)__________________沙漠(n.)_________遗弃的(adj.)______________
8.进程过程(n.)______________
9.公民市民(n.)_________________
10.沙尘灰尘(n.)_________
沾满沙土的(adj)__________
11.预报预告(v.)____________
预报员(n.)________________
12.力量力气(n.)_______________
加强增强(v)_________________
13.骑自行车(v.)_________,
骑自行车者(n).__________
14.面罩(n.)__________
15.大气(层),气氛(n.)_________
16.碳(n.)_____________
17.化学药品(n.),化学的(adj.)___________
化学(学科)(n.)___________
18.环境(n.)_________
周围的,环境的(adj.)________________
19.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.)___________________
31.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.)_______________________
33.保护(n.)________________________
保护(v.)___________________________
ii.短语集锦
1.砍到__________________
2.阻止…干…__________________
3.保护…不受…的侵害______________
4.只有做….___________________
5.挖出______________
6.放出发出_________________
7.简言之______________
8.醒来后面对…清醒地意识到____________________
9.遭遇到…_________________
10.吸收欺骗__________________
11.对…有影响__________________
12.带走拿走________________
13.一个接一个地__________________
14.允许某人做…______________________
15.认真严肃地考虑…_________________
ⅲ.单词演练
1matchthewordsontheleftwiththeirdefinitionsontheright..共19页,当前第1页12345678910111213141516171819
forecasttotreatsomethingsothatwecanuseitagain
cycletochangefromsolidtoliquid,e.g.icebecomeswater
pollutionaseriesofnaturaldevelopmentsoreventsthatproducegradualchange
melttosaywhatwillprobablyhappen
recycledamagetotheenvironmentbecauseofdirtythings
massapersonwholivesinaparticulartownorcountry
concernedthephysicalpowerandenergythatmakessomeonestrong
majortorideabicycle
complainalargenumberof
urgentimportant,great
campaignsaythatoneisdissatisfied,unhappy,…
citizenworried
processneedimmediateattention,actionordecision…
strengthmilitaryoperationsorparticularorplannedactivitieswithaparticularsocial,commercialorpoliticalaim
2fillintheblanksineachsentenceaccordingtothemeaning.changetheformifnecessary.
1.sandstormscanbef__________justafewhoursbeforetheyarrive.
2.thisboxistooheavyandit’stoomuchforhiss_________.
3.theydiscussedtheprobleminafriendlya___________.
4.asthedevelopmentofscienceandtechnology,theworldisfacemoreandmoreseriousenvironmentalp_____________.
5.aschildrenweshouldbemuchc__________aboutourparents’health.
6.don’talways_________(抱怨)yourpartnersmistakes.
7.a________(化学)changetakesplaceinanysubstancewhenitburns.
8.aschinese________(公民),weshouldtryourbesttoimprovetheenvironment.
9.underthe_________(保护)ofthesunglasses,oureyeswon’thurtinthestronglightofthesun.
10.hissuggestionsare_________(完全地)reasonable.
3.doalltheactivitiesaboutvocabularyinthetextbook,includingtheonesintheworkbook.forexample:
p31,activity1&2;p33,activity2&3;p35,activity1;p86activity6,7&8.
grammar
共19页,当前第2页12345678910111213141516171819
i.readthepassagetocompletethesentences
1.scientistshavetriedmanyways___________thisproblemandinchina,amasscampaignhasbeenstarted_____________solve.
thewindissometimesstrongenough______________sanddunes.
3.__________________________inasandstormwasaterribleexperience
4.therewasnothing_________________.
5.sandstormsinchinaappear_________________inrecentyearsasaresultofdesertification.
6trafficmovesveryslowlybecausethethethickdustmakesitdifficult____________.
7.weatherexpertsadvisepeople________________________.
8.__________________inasandstormisfrightening
9.it’sdifficult____________.
10.soifyouwant__________________,you’dbetterwearamask.
11.____________itcoming,thegovernmentisplantingtrees.
12.thegovernmentplans____________plantingforthenextfiveyears
总结:
ii.practice
1.tofinishsuchanessayinoneweek______beyondhisability.(be)
要改变整个计划对我们来说很困难:
it’sdifficult_____us_____changethewholeplan.
同我吃晚饭你真是太好了;it’skind______you_____havedinnerwithme.
照顾老人是我们的职责:
it’sourduty______takecareoftheold.
花了我三个小时才做完英语作业:
节约钱似乎是不可能的;itseemedimpossible_______savemoney.
2mywishis________________________________周游世界
whatmakemefailis__________________________忽略了事实:
3我们同意在此见面
我买不起车
wethoughtitbetter______________________________早点出发.
4teachaman_______andhe’llfeedhimselfforalifetime.(捕鱼)
.thedoctormadehim_________smoking(戒)igethim__________again.再试一次。
5.youcan’tmissanychance______________________练习英语
heisalwaysthefirst__________andthelast____________来/离开
thereisnomoretime___________浪费.thereisnothing_____________担心。
他有两封信要打:
6.为了在XX年办成有史以来最爱好的奥运会________________________________________
_________________________________,thecapitalcity,beijingwillmakeseveralbigchanges.
thegirlraisedherhead_____________everybodywaslookingather.发现shewasold_____totakecareofherself.
hewas_____afoolastobelieveyou=hewasso_______astobelieveyou=hewassofoolish/suchafool_______hebelievedyou.
hewas______young______understandthis./iwas______pleased_____helpyou我非常乐意帮你。
hehurriedtothestation_________________thatthebushadleft.不料被告知
allofuswereshocked___________thesadnews.听到
iii.multiplechoice共19页,当前第3页12345678910111213141516171819
1.,youneedtogiveallyouhaveandtryyourbest.xkb1
abeingawinnerbtobeawinnercbeawinnerdhavingbeenawinner
2.withtheworldchangingfast,wehavesomethingnew______withallbyourselveseveryday.
a.dealb.dealtc.todeald.dealing.
3.ifthere’salotofwork______,i’mhappytojustkeeponuntilitisfinished.
a.todob.tobedoingc.doned.doing
4.allofthemtrytousethepoweroftheworkstation_______informationinamoreeffectiveway.
a.presentingb.presentedc.beingpresentedd.topresent
5.thechildrenallturned______thefamousactressassheenteredtheclassroom
a.lookedatb.tolookatc.tolookingatd.lookat
6.schoolsacrosschinaareexpectedtohire50,000collegegraduatesthisyearasshort-termteachers,almostthreetimesthenumberhiredlastyear,______reduceunemploymentpressures.
a.helpb.tohavehelpedc.tohelpd.havinghelped
7.______theprojectasplanned,we’llhavetoworktwomorehoursaday
a.completingb.completec.completedd.tocomplete
8.---didthebookgivetheinformationyouneeded?
----yes,.but______it,ihadtoreadtheentirebook.
a.towelcomebwelcomingc.tobewelcomedd.welcomed
9.---willyoujoinusinthegame?
----thankyou,_____.
a.butwhynot?
b.buti’drathernotc.andiwon’td.andi’lljoin
10.hetolduswhether_____apicnicwasstillunderdiscussion.
a.tohaveb.havingc.haved.had
11.ilikegettingupveryearlyinsummer.themorningairissogood______
a.tobebreathedb.tobreathec.breathingd.beingbreathed
12.theplay______nextmonthaimsmainlytoreflectthelocalculture.
a.producedb.beingproducedc.tobeproducedd.havingbeenproduced
13.wewereastonished_______thetemplestillinitsoriginalcondition.
a.findingb.tofindc.findd.tobefoundxkb1
14.ihavealotofreadings_____beforetheendofthisterm.
a.completingb.tocompletec.completedd.beingcompleted共19页,当前第4页12345678910111213141516171819
15.davidthreatened______hisneighbourtothepoliceifthedamageswerenotpaid.
a.tobereportedb.reportingc.toreportd.havingreported
bcadbcdcbabcbbc
period2speaking(introduction,pronunciation,speaking1&2)
step1talkaboutthefollowingpicturesinyourownwords.(showthemthepicturesofsandstorms.)
forexample:
s1:
inthefirstpictureicanseeamanisridingabikehard.theskyisyellow.
t:
canyouseethebuildingsclearly?
s1:
no,theyarenotclear.
t:
thankyou,sitdownplease.
s2:
inthesecondoneicanfindsomebuildings,buticannotseethemclearly.maybethecityisinthesandoranythinglikethat.
s3:
inthethirdoneicanseeaverytallbuildingonly.thereismuchsandinthesky.
t:
verygood.thankyou.
s4:
inthenextpicture,icanseemanypeopleridingbikeswearingmasks.theweatherisverycold,becausetheywearglovesandmoreclothes.
t:
howabouttheair?
isitclean?
s4:
theairisnotclean.thereissomethinglikesandintheair.
t:
quiteright!
s5:
inthefifthpicture,thereisastrongwindcarryingsand.itlookslikesmoke.
s6:
inthelastone,therearesomebuildingscoveredwiththick,yellowdust.
t:
excellentjob!
thankyoueverymuch.now,whocantelluswhythereissomuchsandinthesky?
thewindthatcarrysandarecalled…
s7:
sandstorm.
t:
verygood.yes,theyarecalledsandstorm.ifyouwanttoknowmoreaboutsandstorm,let’scometomodule4sandstormsinasia.
stepiiwarmingup
t:
openyourbooksonpage31.look
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