辽宁逝年级英语全册Unit13We'retryingtosavetheearth课时4SectionB1a－1e课件新版人教新目标版

课时4

SectionB(1a－1e)

Unit13We'retryingtosavetheearth!一、单项选择。1.Peopleoftenwipetheirmouthswiththe_____duringameal.A.napkinsB.hands

C.cupsD.clothes返回目录A2.Weshouldlearnto____wastethingssothatwecancutdownpollution.A.sellB.burnC.throwD.recycle返回目录D3.[易错题]—Jack,it’stimeforsupper.Youshouldstop____basketball.—OK,Mom.I’llstop____supper.A.toplay;havingB.playing;havingC.playing;tohaveD.toplay;tohave返回目录C4.Ittakesthatfactorythewholeyear____thewrongproductsthatweremadebyit.A.recycleB.torecycleC.recyclingD.recycled返回目录B5.［2023·厦门期末］—Don’tkeepthewaterrunningwhilebrushingyourteeth.—Sorry.Iforgotto____.A.turnitupB.turnitonC.turnitdownD.turnitoff返回目录D二、句子翻译。6.在中国，大多数人都知道蓝色垃圾箱里的东西可以回收利用。InChina,mostpeopleknowthingsinbluerubbishbins___________________.返回目录canberecycled7.当你离开房间时，请把灯关掉。Please________________________________whenyouleavetheroom.返回目录turnoffthelights/turnthelightsoff8.当你正在洗头发的时候，你可以关掉淋浴器。Turntheshoweroffwhileyou___________________yourhair.返回目录arewashing9.回收旧书很容易。____________________________________________返回目录Recyclingoldbooksiseasy./It'seasytorecycleoldbooks.10.停止乘坐小汽车是困难的。___________________________________________返回目录It'shard/difficulttostopridingincars.三、[高效练词汇]选词并用其适当形式填空（有两个多余单词）。RebeccaisawomanfromtheUK.Whenshesawhundredsofdead11.________,shecried.Theydiedafter12.________

someoftheplasticthatwasthrownintothesea.bird,full,reusable,beautiful,quickly,lively,become,cover,eat,provide,have,firstbirdseating返回目录ThebeachesonthePacificislandsusedtobe13.________places,butnowtheyare14.________withplastictoys,bottles,pens...everyplasticthingyoucanthinkof.返回目录bird,full,reusable,beautiful,quickly,lively,become,cover,eat,provide,have,firstbeautifulcovered返回目录Rebeccadecidedtodosomething.She15.________anideaofthe“BagforLife”.InherhometownofModburyinsouthwestEngland,sheaskedlocalshopkeeperstostop16.________plasticbagsintheirshops.bird,full,reusable,beautiful,quickly,lively,become,cover,eat,provide,have,firsthadprovidingWhatsurprisedRebeccawasthattheshopkeepersagreedandModburybecamethe17.________plasticbag-freetowninBritain.Instead,shopsprovidedpeoplewith18.________cottonbagsorbiodegradable（可生物降解的）bags.Othertowns19.________followedModbury’sexample.bird,full,reusable,beautiful,quickly,lively,become,cover,eat,provide,have,firstfirstreusablequickly返回目录返回目录Nowthe“BagforLife”ispartofthenationalculture,andtheactofreducingtheuseofplasticbagshasalready20.________law!Rebe