Unit 13 Were trying to save the earth能力提升专练 新版人教新目标版.docx
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Unit 13 Were trying to save the earth能力提升专练 新版人教新目标版.docx
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Unit13Weretryingtosavetheearth能力提升专练新版人教新目标版
Unit13 We'retryingtosavetheearth!
第1课时(SectionA1a-3b)
课前自主预习
一、单词拼写。
请背诵词汇表,并默写单词。
名 词:
1.b________底部;最下部
2.f________渔民;钓鱼的人
3.c________煤;煤块
4.a________优点;有利条件
5.t________外卖食物
6.b________垃圾箱
7.s________鲨鱼
8.f________(鱼)鳍
9.c________链子;链条
10.e________生态系统
11.i________工业;行业
12.l________法律;法规
形容词:
1.u________丑陋的;难看的
2.w________木制的;木头的
3.c________残酷的;残忍的
4.h________有害的
5.s________科学上的;科学的
兼类词:
1.l________v.乱扔n.垃圾;废弃物
2.c________v.花费n.花费;价钱
3.p________adj.塑料的n.塑料;塑胶
二、短语翻译。
请浏览教材,找出以下短语,并背诵之。
1.playa________________在……中起作用;扮演角色;参与……
2.clean________打扫干净;整理好
3.cut________削减;砍倒;删节
4.makea________影响
5.lead________通向;导致
6.cut________切除;切断;中断
7.________thetop________在……顶部或顶端
8.thefood________食物链
三、完成句子。
请仔细阅读教材,补充完整下列句子。
1....weshouldtakethebusorsubway________________driving.……我们应乘公交车或地铁而不是开车。
2.Ithinksimplethingslike________abagtogoshoppingcanhelp.我认为像带着袋子去购物这样的小事情可能有所帮助。
3.Thismethodis________________cruel,________________harmfultotheenvironment.这种方法不但残忍,而且对环境有害。
课堂基础练习
单项填空。
( )1.Ithinkwewillplay________Classonethisafternoon.
A.aboutB.in
C.toD.against
( )2.Yourbedroomistoodirty.Please________.
A.cleanitupB.cleanupit
C.setitupD.putitup
( )3.Theboystayedathomeallday________goingtoschoollastterm.
A.instead
B.insteadof
C.takeplaceof
D.taketheplaceof
完成句子,每空一词。
4.电在我们日常生活中起着重要作用。
Electricity________animportant________inourdailylife.
5.你的抽屉真是一片混乱,你介意清除一下吗?
Yourdrawerisreallyamess.Wouldyoumind________________________?
6.要是你忙的话,就改日再来吧。
Ifyouarebusy,youmaycomeanotherday________.
7.我们必须减少水的用量。
Wemust________________________theamountofwaterweuse.
8.昨天晚上我们县城的电被切断了。
Electricitywas________________inourtownlastnight.
9.不仅是我而且他也想去看电影。
NotonlyI________________he________toseeafilm.
10.他不仅说得更准确,也更简单。
________________________hespeakmorecorrectly,buthespokemoreeasily.
课后巩固提升
一、根据句意及首字母或汉语提示完成单词。
1.Smokingish________toourhealth.
2.Thegirlisu________,buthersisterisbeautiful.
3.Myfatherlikeswearinghis________(木制的)shoes.
4.Weshouldbring________(塑料)bagsforshopping.
5.Hehadthe________(长处)ofagoodeducation.
二、用所给单词的适当形式填空。
1.Isawtwo________(fisherman)sellingfishesinthemarket.
2.Throwing________(litter)awayisn'tallowed.
3.Hehasmany________(advantage).Weliketogetonwellwithhim.
4.Thebest________(method)toprotecttheenvironmentistoavoidkindsofpollution.
5.Thepriceoftheseorangesis________(low)thanthatofthoseapples.
三、单项填空。
( )1.Hewouldliketo________thenextCleanupDay.
A.playwithB.playto
C.playagainstD.playapartin
( )2.Wewillhelpto________thecity.
A.cleanoutB.cleanup
C.cleanonD.cleanedout
( )3.IwatchedTV________doingmyhomeworklastSunday.
A.insteadB.insteadof
C.butD.and
( )4.Thisblueshirt________him20dollars.
A.costB.spendC.takeD.pay
( )5.Weshouldstop________treesatwill(随意).
A.cuttingoffB.cuttingdown
C.cuttingdownonD.cuttingup
( )6.Notonly________dancewell,buthesingsverywell.
A.hedoesB.doeshe
C.doesD.he
( )7.Ithinksimplethingslikebike________canhelptokeephealthy.
A.rideB.riding
C.torideD.rode
( )8.Hisworkreally________inthefactory.
A.makesadifferentB.makesdifference
C.makesdifferentD.makesadifference
( )9.Thenumberofthestudentsinourschool________inthelastfewyears.
A.hasfallenB.hadfallen
C.fellD.hasfell
( )10.Hecan________dance,becausehislegwasbadlyhurt.
A.nomoreB.nolonger
C.notmoreD.notlonger
四、配对阅读。
( )1.Everyday,inhomesallovertheworld,peopleleavelightsonwhennooneisintheroom.
( )2.Airconditionersareusuallysetattoolowtemperaturesinsummer.
( )3.Alotofwateriswastedbyusingtoomuch.
( )4.We'llhavelessandlessgastousebecausemorepeoplebuycars.
( )5.People,especiallychildren,watchTVfortoomanyhours.
A.TryourbesttomakefriendswiththecountriesintheMiddleEastandaskthemtogiveusmoregasinthefuture.
B.Weshouldwalktowork,rideabiketoschool,andtakeabushomemoreofteninsteadofdrivingcars.
C.Encouragepeopletodomoreoutdooractivitiesintheirfreetime.Getchildrentolearnmorefromreadingbooks.
D.Plantsmoretreesandgrassaroundourhouses.Askpeoplenottocutdownthetrees.Useyourhandkerchiefinsteadofusingpapernapkins.
E.Inroomswhereyouhaveanairconditioner,youcansaveelectricitybycleaningthefilter(滤波器).Afilteruses30%moreenergywhenitisdirty.Also,settheairconditionerat26degrees.
F.Alwayskeepthesayinginmind“Turnofflightsbeforeleaving.”
G.Takeashowerinsteadofabath,forabathusestwiceasmuchaswater.Don'tflush(冲洗)thetoiletunnecessarily.
第2课时(SectionAGrammarFocus-4c)
课前自主预习
一、单词拼写。
请背诵词汇表,并默写单词。
名 词:
t________运输业;交通运输
动 词:
a________承担得起(后果);买得起
形容词:
r________可重复使用的;可再次使用的
二、短语翻译。
请浏览教材,找出以下短语,并背诵之。
1.take________in参加
2.take________采取行动
3.begin________从……开始
4.turn________关掉
5.pay________付费;付出代价
三、完成句子。
请仔细阅读教材,补充完整下列句子。
1.________youever________partinanenvironmentalproject?
你曾经参加过环境课题的活动吗?
2.Itwas________thebiggestcleanupprojectthiscity________ever________.它被认为是这个城市最大的清洁课题。
3.Iguesseveryoneinthiscityis________toimprovetheenvironment.我想这个城市里的每个人都在尽力改善环境。
4.Wecan't________towaitanylongerto________action.我们迫不及待要采取行动了。
课堂基础练习
完成句子,每空一词。
1.这个妇女不能承担她孩子的教育费用。
Thewomancouldn't________________________forherchild'seducation.
2.汤姆未曾住在这里。
Tom________________________________here.
用takepartin,join,joinin或attend的正确形式填空。
3.She____________thePartylastyear.
4.Whydidn'tyou____________thetalklastnight?
5.Weoften____________theschoolEnglishclub.
6.Everyoneelse____________themeetingexceptme.
单项填空。
( )7.Look!
What________overthere?
A.happensB.happening
C.ishappeningD.happen
( )8.—________you________yourhomeworkyet?
—Yes.I________itamomentago.
A.Did;do;finished
B.Have;done;havefinished
C.Have;done;finished
D.Will;do;finish
( )9.Foodsafetyisimportant.Rules________toprotectpeoplefromfoodpollution.
A.mustmakeB.mustbemade
C.can'tD.can'tbemade
( )10.—Whoisthelittlegirlinthepicture?
—It'sme.Thepicture________10yearsago.
A.tookB.istaken
C.hastakenD.wastaken
( )11.Accordingtoourplan,anewteachingbuilding________.
A.willbuildB.willbebuilt
C.isbuiltD.builds
( )12.Ihavemyownroominmyhouse,soI________dowhatIwantinit.
A.mustB.haveto
C.needtoD.can
( )13.—CouldIhavealookatyourpictures?
—Yes,ofcourseyou________.
A.couldB.can
C.willD.might
课后巩固提升
一、根据句意及汉语提示完成单词。
1.Ican't________(买得起)tobuythecar,becauseIdon'thaveenoughmoney.
2.Weshouldcollectthe________(可重复使用的)materialsinourlife.
3.Idon'tliketousepublic________(交通运输),becauseit'snotconvenientforme.
4.Nowtheairhasbecomebadly________(污染),wehavetokeepitclean.
5.Ihavetakenpartinan________(环境的)projectsincelastyear.
二、用所给单词的适当形式填空。
1.Everyoneis________(try)toimprovetheenvironmentatpresent.
2.Theteacheroftentellsussavingtheearth________(begin)withsmallthings.
3.Wealwayssaveelectricityby________(turn)offthelightwhenweleavetheroom.
4.Ourheadteachertolduswehadtomakeaplanbefore________(take)action.
5.Weshouldobeytheschoolrulesand________(be)strictwithourselves.
三、单项填空。
( )1.—Haveyouhadyourbreakfastyet?
—No.Mom________itformenow.
A.wascookingB.iscooking
C.cooksD.cooked
( )2.MissLin________alotofworkforthepoorareasince2010.
A.doesB.did
C.hasdoneD.willdo
( )3.Inrecentyears,theeconomyofourcountry________rapidly.
A.isincreasingB.haveincreased
C.increasedD.hasincreased
( )4.Thereused________asmallriverinfrontofmyhouse.Thewaterinitwasclean.
A.beB.tobe
C.tobeingD.is
( )5.—HowlongcanI________thebook?
—Fortwoweeks.
A.keepB.borrowC.lendD.buy
( )6.Thefilmhad________fortenminuteswhenI________tothecinema.
A.beenon;gotB.begun;got
C.began;getD.beenon;get
( )7.—It'sdifficulttogettotheothersideoftheriver.
—Ithinkabridge________overtheriver.
A.shouldbebuiltB.shouldbuild
C.willbuildD.hasbuilt
( )8.—Mustwewearourschooluniformthisafternoon?
—No,you________.Allofuswillgoonanouting.
A.mustn'tB.can'tC.needn'tD.couldn't
( )9.—Isthatyourteacher?
—That________beMr.Wang.HehasgonetoCanadawithhiswife.
A.can'tB.mustn't
C.canD.must
( )10.Jimmy,you________playwiththeknife.You________hurtyourself.
A.won't;can'tB.mustn't;may
C.shouldn't;mustD.can't;should
四、信息归纳。
Allresidents:
RulesforlivinginParkriseFlats
Weallwanttolivecomfortablyandsafelyhere,sohereareafewsimpleruleswhichwethinkallresidentsshouldfollow.
Rubbish
RubbishcollectionisonTuesdays.PleasedonotleaverubbishbagsoutbeforeTuesdayasbirdsandanimalscanbreakintothemandtheysmell.
Washing
Thereisawashinglineforeveryflatinthegardennexttothecarpark.Pleaseonlydryyourwashingontheselinessoitdoesnotdisturb(干扰)peopleinthegroundfloorflats.
Cleaning
ThemainstairsarecleanedtwiceaweekbytheAssociation,sopleasetrytokeepthemtidyandcleananddonotleavefurnitureorbagsonthestairsorinthehallways.
Lights
Themainlightsareonatimerandtheystayonforfiveminuteswhenyoupressthem.PleasetelltheAssociationifanylightsarenotworking.
Noise
Residentsareask
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