2018-2019学年九年级英语全册 Unit 13 We’re trying to save th

1自我复习与检测(十三)[Unit13We'retryingtosavetheearth！]Ⅰ.根据句意及汉语提示写出所缺的单词1．Thereislotsofrubbishatthe________(底部)oftheriver.2．Sheisanartist.Shehasmanygood________(作品)．3．Thereisabig________(木制的)tableintheroom.4．Thiscanturnthe________(丑陋的)placesintobeautifulones.5．Thegovernmentmadesome________(法律)toprotecttheenvironment.Ⅱ.从方框中选出合适的短语，并用其适当形式填空takepartin,payfor,playapartin,makeadifference,turnoff,sofar1．Howmuchdidyou________________youriPad?2．Ouractionscan________________inourlife.3．WehavelearnedEnglishforsixyears________________．4．Don'tforgetto________________thelightswhenyouleavetheroom.5．WangHong________________cleaningourclassroomyesterday.6．Manystudentshaveever________________anenvironmentalproject.Ⅲ.根据汉语意思完成句子1．鲨鱼处于海洋生态系统食物链的最顶端。Sharksare________________________________thefoodchainintheocean'secosystem.2．过去常有很多鸟儿在树林里唱歌。There________________________manybirdssinginginthewoods.3．她告诉我们应该好好利用时间。Shetellsusthatweshould________________________________________．4．我妈妈上周扔掉了很多旧衣服。Mymother________________lotsofoldclotheslastweek.5．我们社区里的很多旧建筑都被拆了。Manyoldbuildingsinourneighborhoodwere________________．Ⅰ.补全对话(方框中有两个多余选项)A:Hi,Jane.Wouldyouliketohelpsavetheenvironment?B:Yes,I'dliketo.1.________A:Well,first,youcanstartbyturningoffthelightswhenyouleavearoom.B:Yes.That'seasy.2.________What'snext?A:Second,youcanrideabicycle.Don'ttakeabusorataxiifyoudon'thaveto.B:3.________Whatelse?2A:Third,trytorecyclepaper.B:Mm…newspapers,magazines,mail…Wehavealotofpaperathome.Goodidea.A:Thefourthideaistoturnofftheshowerwhenyou'renotusingit.B:4.________A:Yes.Getwet,turnofftheshower,puttheshampoo(洗发剂)inyourhairandthenturnontheshowerandwashitout.B:Yes.5.________Wehavetosavewater.A．ButwhatcanIdoforyou?B．Ithinkwaterisveryimportanttous.C．YoumeanwhenIhaveshampooinmyhair?D．ButwhatcanIdo?E.Thatwillsavealotofmoney,too.F.Takeabagwhenyougoshopping.G.SometimesIturnoffthelightswithoutthinking.Ⅱ.阅读理解Wanttosavetheenvironment?Youprobablycan'tfixeverythingonyourown,butbytakingsmallstepsandkeepingtheenvironmentinmindeveryday,youcanmakeadifference.1．ThinkGreen.Challengeyourselftothinkabouttheenvironmentasyouliveyourlife.IfyoushutofflightswhenyouleavetheroomandturnoffyourTVwhenyou'renotwatchingit,you'llsaveenergy.Ifyoutakeshortershowers,you'llsavewater.2．ShopGreen.Shoppingisfun,butbuyingthingsyoudon'tneediswastefulandbadfortheearth.Beforeyoubuysomething,askyourselfhowmuchyou'llreallyuseit.Keepyourselfawayfrombuyingproductswithunnecessarypackaging(包装),andwheneverpossible,buythingsthatwerelocallymadeinsteadofthoseshippedfromfaraway.3．DressGreen.WeargreentrousersandT­shirtsifyouwant.Butwhatreallymattersisn'tthecolor,it'showtheclothesweremade.Ifyouwanttohelptheenvironment,thebestplacetofindclothesisata__vintage__store,__butyoumightnotwanttobuyeverythingused.Nomatterwhereyoushop,keepaneyeoutforproductsmadefromenvironmentallyfriendlymaterialslikeorganic(有机的)cotton,whichisgrownwithouttheuseofpesticides(杀虫剂)．4．StudyGreen.What'sbetterthanlearningabouttheenvironment?Saveitwhileyoulearn.Itcanbeassimpleasusingbothsidesofapieceofpaperbeforeyourecycleit,orreusinganoldtextbookinsteadofbuyinganewone.Ifyouwanttodomore,joinanenvironmentalgroupatyourschool,andencourageyourfriendstojoin,too.()1.Theunderlinedphrase“avintagestore”inthispassagereferstoaplacewhereyoucanbuy________．A．cheapclothesB．fashionableclothesC．second­handclothesD．clothesinspecialsize3()2.Whichofthefollowingactsdoesnotagreewiththewriter'sgreenideas?A．Takingshortershowers.B．Buyingproductswithunnecessarypackaging.C．Wearingclothesmadefromorganicmaterials.D．Usingbothsidesofapieceofpaper.()3.What'sthebesttitleforthepassage?A．SomeMethodstoLiveHappilyB．SomeAdvicetoSaveMoneyinDailyLifeC．SomeStepstoLiveaHealthyLifeD．SomeWaystoMakeOne'sLifeGreenⅢ.任务型阅读AlmostaseventhofChinahasbeenunderheavysmog.Theairpollutionin20citieshasreachedthe“dangerlevel”.Chinaisnotalone,however.Manycountrieshavethesamesituation.Theairpollutionisaproblemfromwhichwecan'thide.TheUnitedStatesSincethebeginningofthe19thcentury,Americahashadtroublewithenvironmentalproblems,airpollutioninparticular.Almost60percentofAmericansliveinareaswhereairpollutionhasreachedunhealthylevels.Itcanmakepeoplesick.TheUScreatedtheEnvironmentalProtectionAgencyin1970andpassedtheCleanAirAct.Nowtheairalloverthecountryismuchcleaner,especiallycomparedtotenyearsago.LondonYellow­greysmogwasafrequentvisitortoLondoninthe1950sandgotthename“Londonfog”.Theheaviest,whichshockedtheworld,wasin1952.Becauseofcoldweatherandwindlessconditions,pollutedaircoveredthecity.Peoplecouldseesomethingaroundthemonlyinafewmetersandabout4，000peopledied.In1956,LondonpassedtheCleanAirAct.Itlargelyreducedairpollution.NewDelhiBecauseNewDelhiisdevelopingfast,itsairqualityisevenworsethanthatofChinesecities.NewDelhihasdonelittletoimproveairqualityinrecentyears.However,thecitygovernmentmadeafewchangesmorethan10yearsago.Theymovedindustryoutofthecity,builtasubwayandimprovedpublictransport.根据短文内容，完成下面的表格。WorldBattlesAgainstAirPollutionChinaAsfortheairpollution,Chinaisnot1.________；manycountrieshavethesamesituation.TheUnitedStates