2019春八年级英语下册Unit7What’sthehighestmountainintheworld第4课时SectionB2a-2e新版人教新目标版.ppt

Unit7Whatsthehighestmountainintheworld?,.根据首字母及汉语提示补全单词1.Therearemanywild(野生的)flowersonthehillinspring.2.Jennystayedawake(醒着)allnight,thinkingabouthernewjob.3.Pleasedontcookyourvegetableswithmuchoil(油).Itsbadforyourhealth.4.Weshoulddosomeresearch(研究)onairpollution.5.Look!Theresahuge(巨大的)holeinthesidewalk.根据句意用所给词的适当形式填空1.Weallknowtheimportance(important)ofhealth.2.Onweekends,manypeoplegototheforestandenjoythemselvesinthenatural(nature)world.3.Toourexcitement(excite),theteacheragreedtotakeustothemuseum.4.Myfatherworksasakeeper(keep)inthezoo.5.Whatareyouropinionsontigerprotection(protect)?,.根据汉语意思完成句子,每空一词1.这棵树是有用的。别砍倒它。Thistreeishelpful.Dontcutitdown.2.最珍贵的树木都被贴上了标签,以防被毁坏。Themostprecioustreesweretaggedtoprotectthemfrombeingdamaged.3.昨晚曼迪花了半小时完成她的家庭作业。Mandyspenthalfanhourfinishingherhomeworklastnight.4.上周日吉姆摔倒了,摔断了他的左腿。JimfelloverandbrokehisleftleglastSunday.5.仅仅约一个小时之后,我发现我的包不见了。ItwasonlyanhourorsolaterthatIdiscoveredthatmybagdisappeared.,.单项填空(A)1.Ourcountryistakingactiontoairpollution.A.cutdownB.cutupC.cutoutD.cutoff(D)2.TonystoysaremorethanSusans.A.manytimeB.moretimesC.muchtimeD.manytimes(B)3.Inordertofinishtheproject,wellhavetoworkhoursaday.A.moretwoB.twomoreC.twoanotherD.othertwo(C)4.IwanttoimprovemyEnglish.CouldyouhelptofindsomeEnglishsongs?A.listentoB.listeningtoC.tolistentoD.tolisten,(A)5.Weshoulddosomethingtoprotecttheenvironment.Forexample,weshouldstoptoomanytrees.A.cuttingdownB.writingdownC.growingupD.pickingup(B)6.HerunclecamebacktoChinatovisithergrandparentsfromAmerica.A.eachtwoyearsB.everytwoyearsC.eachtwoyearD.everytwoyear(C)7.30workerswillgotoworkinthatcompany.A.OtherB.OthersC.AnotherD.Theothers(C)8.Yesterdaywespenttwohourstheschoolyard.A.cleanB.tocleanC.cleaningD.tocleaning,(D)9.Todayitisveryhot,butitwashotteryesterday.A.littleB.veryC.quiteD.alot(A)10.Thegirlatrafficaccident.Thedriverscarelessnesstheaccident.A.diedfrom;causedB.died;ledC.diedfrom;ledD.died;caused,.补全对话A:Whataboutgivingusmoremoney?B:Imsorry,butthegovernmentdoesnthaveanymoremoneyforthezoo.A:Butifwedontfindasolutionsoon,thenwellhavetocloseit.1.GItsatouristattraction.B:Yes,butthatsthepoint.2.FYouregoingtohavetofindthemoneyfromsomewhereelse.A:3.DSomeoftheseanimalsareendangered.Ifwedidnthavezoos,theywoulddie.B:4.CWhatifyouadvertised(做广告)thezoomore?Inthenewspaperorontheradio,forexample.A:Butifwedonthaveanymoney,wecantadvertise.B:5.A,A:Actually,thatisntabadidea.Youmightberight!B:Iknowsomecompanymanagersyoucouldmeet.,.完形填空March22ndisWorldWaterDay.Itstartedin1993.Itnotonlymakesusthinkabouttheimportanceofwater,butalsocallsonusto1andprotectwater.Today,werefacingterriblewaterproblems.Amongthem,wastewaterproblemisespecially2.AndthesubjectofWorldWaterDayin2017was“Wastewater”.Whatiswastewater?Itisusedwater.Usually,wastewatercomesfromhomes,3,hospitalsandsoon.Itisproducedbydifferentkindsofactivities,includingwashingthemachines,takingshowersandusingthekitchen.Therainalso4wastewaterwhenitisrunningdownthestreetduringastorm.Nomatterwhereitcomesfrom,thiskindofwaterissuretohave5harmfulinit.,6mustwetreat(处理)wastewater?Wastewaterhasabiginfluenceonourlife.Itcausesbothillnessforusandpollutionfortheenvironment.Wemustcareforourenvironmentandourown7.Howcanwetreatwastewater?Differentkindsofwastewaterneeddifferentwaysoftreatment.Wastewater8homescanbereused.Thentherewillbe9wastewater.Also,factorywastewaterhastobecleaned10itgoesbacktonature.,(B)1.A.drinkB.saveC.carryD.watch(D)2.A.easyB.popularC.smallD.serious(A)3.A.factoriesB.lakesC.riversD.seas(C)4.A.getsbackB.handsinC.changesintoD.picksup(B)5.A.nothingB.so