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时间:2019-05-23
《unit 8 save our world lesson 43 let's clean up! 习题》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit8SaveOurWorldLesson43:Let'sCleanUp!习题一、根据所给单词填空1.Itwouldbefun_________(play)outside.2.That____(be)whyIlikeEnglish.3.Whydon’tthey_____(come)abitearlier?4.Wecanfinish_______(clean)inanhour.5.Lastweek,Danny______(lose)thebook.6.Garbageisanotherwayof____
2、____(say)rubbish.二、选词填空,完成对话pollutionrubbishschoolyardagreecleanattentionJeff:Lookatthesky!It’salwaysgrey.Wecan’tevenseetheskyclearly.Marina:Ifthisgoeson,thebirdswillflyawayandnevercomeback.Jeff:Ourriverusedtobeveryclean.Butnowlookatthewater!Thereistoomu
3、ch________leftbythefactories.Marina:Ifthisgoeson,thefishwilldie.Peopleshoulddosomethingtostopthe________.Jeff:I________.Let’sdosomethingtodrawpeople’s________tothisproblem.Howaboutputtingupaposter?Marina:Goodidea.Jeff,Ithinkour________isalsoquitedirty.Le
4、t’scallourclassmatestohelpcleanitbeforethenewtermstarts.Jeff:OK.Wewouldfinish________inanhour!三、阅读理解WorldEnvironmentDaybeganin1972.ItisorganizedbytheU.N.everyyearindifferentcountries.Itsaimistoremindpeopletoprotecttheenvironment.Ithasadifferentthemeeachy
5、ear.Themeforthisyear’sWorldEnvironmentDaycelebrationsisThink,Eat,Save.AccordingtotheUNFoodandAgricultureOrganization(FAO),everyyear1.3billiontonnes(公吨)offoodiswasted.Atthesametime,1inevery7peopleintheworldgotobedhungryandmorethan20,000childrenundertheage
6、of5diedailyfromhunger.Iffoodiswasted,itmeansthatalltheresources(资源)andinputs(投入)usedintheproductionofallthefoodarealsolost.Forexample,ittakesabout1,000litersofwatertoproduce1literofmilkandabout16,000litersgoesintoacow’sfoodtomakeahamburger.Sothinkbeforey
7、oueatandhelpsaveourenvironment!Forexample,youmaychoosefoodsthathavelessenvironmentalimpact(影响),suchasorganic(有机的)foodsthatdonotusechemicals(化学制品)intheproductionprocess.Choosingtobuylocallycanalsomeanthatfoodsarenotflownhalfwayacrosstheworldandthereforeli
8、mitemissions(排放).Questions:1.WhatisthethemeofWorldEnvironmentDaythisyear?2.Whyshouldwethinkbeforeeating?参考答案:一、1.toplay2.is3.come4.cleaning5.lost6.saying二、1.rubbish2.pollution3.agree4.attention5.schoolyard6.cleaning三、1.The
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