Unit 8 A green world 单元阅读与习作专练（含答案） 牛津译林版八年级下册

Unit8Agreenworld单元阅读与习作专练一、完形填空。March22ndisWorldWaterDay.Itstartedin1993.Itnotonlymakesusthinkabouttheimportanceofwater,butalsocallson（号召）usto1andprotectwater.Wearefacingterriblewaterproblems.Amongthem,wastewater（废水）problemisvery2.AndthesubjectofWorldWaterDayin2017was“wastewater”.Whatiswastewater?Itisusedwater.Usually,wastewatercomesfromhomes,3,hospitalsandsoon.Itisproducedbydifferentkindsofactivities,includingwashingthemachines,takingshowersandusingthekitchen.Therainalso4wastewaterwhenitisrunningdownthestreetduringastorm.Nomatterwhereitcomesfrom,thiskindofwaterissuretohave5harmfulinit.6mustwedealwithwastewater?Wastewaterhasabiginfluence（影响）onourlife.Itcausesbothillnessforusandpollutionfortheenvironment.Wemustcareforourenvironmentandourown7.Howcanwedealwithwastewater?Differentkindsofwastewaterneeddifferentwaysoftreatment.Ifwastewater8homescanbereused,thentherewillbe9wastewater.Also,factorywastewaterhastobecleaned10itgoesbacktonature.1.A.drink B.carry C.save D.watch2.A.easy B.serious C.small D.popular3.A.seas B.mountains C.rivers D.factories4.A.changesinto B.handsin C.getsback D.picksup5.A.nothing B.somebody C.nobody D.something6.A.Why B.Who C.What D.How7.A.work B.health C.interest D.business8.A.on B.from C.with D.for9.A.better B.more C.less D.worse10.A.before B.whether C.after D.while二、任务型阅读。Itiseveryone’sdutytohelpanimals.Asastudent,therearesomanythingsyoucandoyourself,too!Pleaselookatthefollowingtips（提示）tohelptheendangeredanimals.Sendalettertotheenvironmentprotectingcentreandshowhowyoufeelaboutthequickdeathofanimals.Usethefactstowritewhatyouhavefound.Givesomeadvicetotheofficerswhomakethestrongrulestosaveanimals.Drawpicturesandmakeaposter（海报）.Youshouldputthispostersomewhereatschoolorwherepeoplewillusuallyseeit.Addsomewordsonthepostertomakeitclearwhyyoucareaboutthedeathofanimals.Itmayencouragepeopletodosomethingtoprotecttheanimals.Stopbuyingthingsthatcomefromendangeredanimals.Whenyoutravel,becarefulaboutwhatyoubuy.Youshouldn’tbuythingsmadefromendangeredanimalsorendangeredtreesfromforeststhattheanimalslivein.Watchyourfood.Beforeeatingmeals,youshouldseeifyouwillbreakafoodchain（食物链）.Ifyouseesomebodydoingsomethingbadforthefoodchain,pleasestophimatonce.11.Whereshouldweputtheposter?（不超过10个词）________________________________________________12.Whyshouldwewatchourdiet?（不超过15个词）________________________________________________13.Whydoesthewriterwritethispassage?（不超过10个词）_________________________________________________三、单元作文1.写作实践假设你是Daniel，作为学校的“环保小卫士”，你打算给ChinaDaily的编辑发一封电子邮件，呼吁大家行动起来保护环境。请根据以下要点，完成电子邮件。词数：80~100。要点：1.以前人们过着简单的生活，但是地球上没有污染；2.现在人们的生活得到了很大的改善，但环境变得越来越差；3.在很多地方，垃圾被扔进江河；在有些城市，空气污染危害人类健康；4.长此以往，地球将很快成为糟糕的居住之地；5.我认为……［审题指导］1.体裁：说明文2.人称：第一人称3.时态：主要使用一般现在时［思路构建］［必背范文］DearEditor,IwritetoyoujustbecauseI’mworriedaboutthebigproblemthatwe’refacing.Thoughpeopleusedtoliveasimplelife,therewasnopollutionontheearth.Nowourliveshavegreatlyimproved,buttheenvironmentischangingfortheworse.Inmanyplaces,rubbishisthrownintolakesandrivers.Insomecities,airpollutionisharmfultopeople’shealth.Ifthiscontinues,theearthwillsoonbecomeaterribleplaceforpeopletolive.Ithinkweshouldstoppollution,plantmoretreesandusenewtypesofenergy.It’simportantforustodevelopagreenlifestyle.Ihopethatwecanworktogethertomakeourworldabetterplacetolive.Yoursfaithfully,Daniel2.实战演练我国要建设美丽中国、推进绿色发展、解决环境问题。作为新时代的中学生，如何响应党的号召，从我做起保护环境?请根据以下文字提示，适当发表自己的观点，写一篇英语短文。注意：词数80~100（文章的开头已给出,不计入总词数）。参考词汇：吐痰spit；垃圾箱dustbin；交通拥堵trafficjamsAsmiddleschoolstudents,it’sourdutytohelpbuildagreencity.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案一、1～5:CBDAD6～10:ABBCA二、11.Somewhereatschoolorwherepeoplewillusuallyseeit.12.Becauseweshouldseeifwewillbreakafoodchain.13.Togivestudentssometipstohelptheendangeredanimals.三、Onepossibleversion：Asmiddleschoolstudents,it'sourdutytohelpbuildagreencity.Wecanavoidthetrafficjamsandreduceairpollutionbytakingpublictransportation,ridingbikesorwalking.Wemustn'tthrowrubbishorspiteverywhere.Inthisway,wecankeepourcitycleanandtidysothatwecanliveacomfortablelife.Andwe'dbetterplantmoretre