完整word版unit13wearetryingtosavetheearth每课的练习题.docx

1、完整word版unit13wearetryingtosavetheearth每课的练习题unit 13 we are trying to save the earth 每课的练习题语言目标谈论污染和环境保护。SectionA重点短语1.makeadifference起作用；有影响2.takepartin参加3.turnoff关掉4.payfor付费；付出代价5.cutdown减少6.leadto导致7.hearof听说8.cutoff切除SectionA(1a-2d)【基础预习】I.写出下面单词的意思。1.littler_2.bottom_3.fisherman_3.coal_5.ugly_6

2、.advantage_7.cost_8.wooden_9.plastic_II.把下面的短语与汉语意思搭配。1.makeadifference A.参与2.cutdown B.充满3.leadto C.减少4.befullof D.起作用5.playapartin E.导致 通往【重点讲练】辨析：turn,get与becomebecome多指身份、职位等的变化，它强调变化的过程已经完成，后面可接名词或形容词。Hebecomesateacher.他成了一名老师。get多用于口语，表示一种变化过程，强调的是“渐渐变得”，后常接形容词的比较级形式。Inwinterthedaysgetshorter.

3、冬季白天变得较短。turn指在颜色和性质等方面与以前的完全不同，强调变化的结果山里的树叶已变成了棕色。【小试牛刀】用turn,get和become填空。Hermother_angrywhensheheardthenews.2Its_darkeranddarkeroutside.Themilkhas_bad.cutoff切断；切除cutinto把切成cutup切碎cutin插队【小试牛刀】单项选择DidyoutellittoJack?Yes,butwewere_inthemiddleofourtelephoneconversation.A.cutdownB.cutoffC.cutupD.cuti

4、nto辨析：spend,cost,take,pay花费主语表示的内容【小试牛刀】单项选择1.Doyoutakeexerciseeveryday?Yes.Ialways_thirtyminutesaftersupper.A.spendB.costC.takeD.pay2.I_$300forthebike.A.tookB.spentC.costD.paid【达标训练】.用方框中所给词的适当形式填空。cost,wood,coal,bottom,litter1.Dont throw_ (垃圾)everywhere.2.Inwinter,manypeopleburn_(煤)tokeepwarm.3.Th

5、epolicefoundabodyatthe_(底部)ofthelake.4.The_(费用)oflivinginbigcitiesisveryhigh.5.Hekeepsarabbitinabig_(木制的)box.II.单项选择。1.He_gooutwithhisparents,butnowhe_stayingathomealone.A.usedto;isusedtoB.isusedto;usedtoC.useto;isusedtoD.isusedto;isusedto2.Theinterestingbook_me10yuan.A.spentB.tookC.paidD.cost3.Wemu

6、stdosomethingusefulto_pollution.A.cutoffB.cutupC.cutdownD.cutin4.Smokingcan_lungcancer.Youdbettergiveitup.A.workonB.leadtoC.takeawayD.putout5.Whatarethe_ofbikeriding?Itcanhelpcutdownairpollution.A.advantagesB.reasonsC.resultsD.ideasIII.根据汉语提示完成下面的句子。2.这个木箱时装满了书。The_ box_books.3.不健康的饮食对这种疾病的传播起一定的作用。

7、Unhealthyfoods_thespreadof the illness4.这条小路通向公园。Thepath_thepark.5.我错拿了你的包。Itookyourbag_minebymistake.SectionA(3a-4c)【基础预习】I.根据汉语提示写出下面句中所缺的单词。1.Ihaveasimpleandeasy_(方法)tosolvetheproblem.2.Weshouldntbe_(残忍的)toanimals.3.Its_(有害的)toyourhealthtodrinktomuch.4.Thecityisthe_(工业)centerofthecountry.5.Thecar

8、istooexpensive,Icant_(买得起)it.II翻译1.takepartin_2.turnoff_3.payfor_4.hearof_5.beharmfulto_【小试牛刀】改为同义句。Readinginthesundoesharmtooureyes.Readinginthesun_oureyes.2.Haveyouevertakenpartinanenvironmentalproject?你曾经参加过环境保护活动吗？辨析：join,joinin和takepartin加入组织，团体，党派等，有作join为其中的一个成员的含义。后面也可以加表示人的名词，表示和某人一起参加某活动。j

9、oinin加入一种具体活动。takepartin指参加会议或群众性活动等，着重说明句子主语参加该项活动afford是动词，意为买得起,担负得起，通常与can,could,beableto连用,多用于否定句中。I.用方框中词的适当形式完成下面的句子。method,cruel,harmful,afford,law1. Ithinkits_tomakesuchayoungboyworkallday.2.Thepoorfishermancant_hischildrenseducation.3.Ithinkthegovernmentmustdevelop_toprotectenvironment.4.E

10、atingtoomuchjunkfoodis_yourhealth.5.Hecanusedifferent_toworkouttheproblem.II.单项选择。1.Areyougoingto_anyoftheevents?Yes.Maybelongjumpandhighjump.A.takepartinB.joinC.attendD.joinin2.Icantafford_himanexpensivebirthdaypresent.A.tobuyB.buyingC.forbuyingD.buy3.Rememberto_thelightswhenyouleavetheroom.OK.Iwil

11、l.A.turnonB.turndownC.turnupD.turnoff4.Thegirlalwayshassomemoneyto_snacks.A.spendB.payforC.takeD.cost5.Look!_boysareplayingontheplayground.Yes._themisabout200.A.Thenumberof;AnumberofB.Thenumberof;ThenumberofC.Anumberof;thenumberofD.Anumberof;AnumberofIII.根据汉语提示完成句子。1.我们必须采取行动来阻止他们。Wemust_tostopthem.

12、2.我从没听说过这个人。Ihavenever_suchaman.3.我们乐意尽力帮你摆脱困境。Wearegladtodowhatwecando_.4.到目前为止，我已经交了二十个朋友。_,Ihavemadetwentyfriends.5.实际上，她从没去过那儿。_,shehasneverbeenthere.SectionB(1a-2e)【基础预习】I. 写出下面单词的意思。1.recycle_2.gate_3 bottle_4.president_5.work_6.metal_II.连线匹配，完成短语1.throwaway A.上下颠倒2. putsth.togooduse B.扔掉3.pul

13、ldown C.恢复4.bringback D.拆下5.upsidedown E.好好利用【小试牛刀】单项选择。3. 1.Thisismytwinsister,Lucy.NotonlyshebutalsoI_goodatdrawing.A.isB.amC.areD.was【达标训练】4. I.用方框中单词的适当形式完成下面的句子。recycle,gate,bottle,president,work1. Mr.Wangisthe_ofthecompany.2.TheyoungmanlikesLuXuns_.3.Couldyoupleasegivemea_ofwater?4.Tom!Someone

14、iswaitingforyouattheschool_.5.Weshould_garbage,notburnit.II.单项选择。1.Yourcoatlooksnice.Itsmade_cotton.Anditwasmade_Shanghai.A. in;byB.from;byC.by;inD.of;in2._he_IhavebeentoBeijing.Really?Whendidyoudothere?A.Notonly;butalsoB.Neither;norC.Either;orD.Too;to3.Theoldcitywallsaredangerous.Sotheywillbe_soon.

15、A.pulleddownB.pulledoutC.pulledoverD.pulledoff4.Theoldmanbuilthimselfahouse_wood.A.outofB.intoC.touseD.infor5.Theydecidedto_asmallbusinesstomakesomemoney.A.setupB.putupC.takeupD.goupIII.根据汉语提示完成句子。1.她扔掉了昨天的报纸。She_yesterdaysnewspaper.2.我在新的工作中充分地利用了我的经验。I_myexperience_inmynewwork.3.请别将杯子倒置。Pleasedont

16、turnthecup_.4.这些照片唤起了我美好的回忆。Thephotos_lotsofgoodmemories.5.杭州以龙井茶而闻名。Hangzhouiswell_itsLongjingTea.SectionB(3a-selfcheck)【重点讲练】1.Myalarmclockdoesntwork.Itneeds_.A.toberepairedB.repairC.torepairD.forrepairing2.Hisdeathwas_byahighfever.A.spreadB.causedC.gotD.showed3.Hismother_aworkerinthatfactory.A.us

17、edtobeB.usedC.usedtobeingD.usedbe4.Yourclassroomisveryclean.Sure.It_afterschooleveryday.A.iscleanedB.cleansC.cleanedD.iscleaning5.Hesneverstolenanythingbefore,_he?_.Itshissecondtimetobetakentothepolicestation.1.BothTomandIwereintheschoollibraryyesterday._Tom_Iwasintheschoollibraryyesterday.2. Readin

18、ginbeddoesharmtoyoureyes.Readinginbed_youreyes.3.Theoldcarcausedmelotsoftrouble.Theoldcarcaused_trouble_me.4 Hespenttenyuanonthebook.He_tenyuan_thebook.5.Myhairneedscutting.Myhairneeds_.I.用所给词的适当形式填空。1.Theoldmanused_(be)ateacher.2.Weshould_(clean)theroomeveryday.3.Look!Tom_(sleep)inhisroom.4.Lotsoft

19、rees_(plant)onthehilleveryyear.5.He_(live)herefor20years.II.单项选择。1.Hepromisedtopickmeupattheschoolgate.However,he_yet.A.didntarriveB.doesntarriveC.isntarrivingD.hasntarrived2.BaJin,oneofthegreatestwritersinChina,_asPeoplesWriter.A.isregardedB.hasregardedC.isregardingD.regards3.WhereisTom?He_inhisroo

20、m.A.isreadingB.readsC.readD.wasreading4.MayIgooutnow,Dad?No.You_letyourmotherknowfirst.A.canB.mayC.needD.must5.Herson_Coke,butnowhe_milk.A.usedtodrinkisusedtodrinkingB.usedtodrinkingdrinksC.isusedtodrinkingusedtodrinkD.isusedtodrinkisdrinking【写作演练】话题导入本单元以“谈论污染和环境保护”为话题，围绕这一话题谈论人们在日常生活中应该如何保护环境。这也是单

21、元测试和中考等试题中常考的话题作文之一。保护人类共同的家园地球是每个人的责任和义务。我们在生活中的点滴小事上也能做出自己的贡献。根据表格内容，谈一谈曾经为保护环境做过哪些努力，将来还打算如何去做。要求：1.词数不少于50词；2.开头已给出，不计入总词数；3.意思连贯，条理清晰，适当发挥。【写作演练】Itsourdutytoprotecttheearth.IalwaysturnoffthelightswhenIleavearoom.WhileIamwashingmyhair,Iusuallyturnofftheshower.Besides,ifIwanttoshop,Ialwaystakemyownbagsinsteadofusingplasticbags.Ihavedecidedtodomorethingstoprotectourearth,suchasrecyclingbooksandpaperandstoppingridingincars.