2019春八年级英语下册Unit8Agreenworld第3课时Reading2课件新版牛津版.ppt

Unit8Agreenworld,.根据首字母及汉语提示补全单词1.Inourschooleverystudentwasencouragedtocollectpaperforrecycling(回收利用).2.Inthegameboysandgirlswillbeseparated(分开)intotwogroups.3.Weshouldntuseplastic(塑料制的)bagswhenwegoshopping.4.Youhavetobe18yearsoldbeforeyouareallowed(允许)todriveacar.5.Pleasefindoutsomedifferences(差异)betweenthetwopictures.,.根据句意用所给词的适当形式填空1.Takeshorter(short)showersandyoullsavemorewater.2.Thegovernmenthasmadesomelaws(law)toprotecttherightsoftheyoung.3.Wedontknowthesenewtypesofenergy(energy).4.Ourcountryhasmademanylawstoprotect(protect)thesafetyofteenagers.5.Wearenotallowedtotalk(talk)loudlyintheschoollibrary.,.根据汉语意思完成句子,每空一词1.我们收到来自全国各地的捐赠。Wereceiveddonationsfromallaround/overthecountry.2.太阳能不仅成本低廉,而且用之不尽。Solarenergycostsverylittleandneverrunsout.3.妈妈允许我每周看一次电视。MumallowsmetowatchTVonceaweek.4.人们可以通过循环利用来节约资源。Peoplecansaveresourcesbyrecycling.5.运动对你的健康有影响。Exercisecanmakeadifferencetoyourhealth.,.单项填空(C)1.Sometimesitisnotrightyourmotheryoulikethat.Youshouldchatwithher.A.of;punishingB.for;punishingC.of;topunishD.for;punish(C)2.Wearenotallowedinpublic.A.smokingB.smokeC.tosmokeD.tosmoking(B)3.SomepeoplehaveplannedtohaveaholidayinBeijing,andhavedecidedtostayathome.A.otherB.othersC.anotherD.theother,(C)4.Peoplerunningeverywhere.Doyouknowwhat?A.areseeing;hadhappenedB.see;hashappenedC.areseen;hashappenedD.see;happens(A)5.Toliveagreenlife,weshouldtrytosaveenergyandproducepollution.A.more;lessB.less;moreC.more;fewerD.most;least(C)6.Peoplehaverealizedhowimportanttheenvironmentis,butstillmanytreeseveryyear.AwerecutdownB.cutdownC.arecutdownD.willbecutdown,(A)7.AllTomsmoneyhasandnowhefeelshelpless.A.runoutB.runoutofC.ranoutD.ranoutof(B)8.Trytoguessitsmeaningwhenyoumeetanewword.Dontyourdictionaryallthetime.A.keeponB.dependonC.decideonD.turnon(D)9.Hewasreallysadtofindthathishardworkjustmadedifferencetotheresultofthismatter.A.muchB.anyC.aD.no,(C)10.IboughtsomeCDsformysonandtheyme$30.A.spentB.paidC.costD.used,.补全对话A:Hi,Janet.Wouldyouliketohelpsavetheenvironment?B:Idontknow.1.AA:Well,first,youcanstartbyturningoffthelights.B:Yes,thatseasy.SometimesIturnonthelightswithoutthinking.Whatsnext?A:2.FDonttakeabusorataxiifyoudonthaveto.B:Thatwillsavemoneytoo.Whatselse?A:3.DB:Mm,newspapers,magazines,mail.Wegetalotofpaperathome.Goodidea!A:Thefourthideaisturningofftheshowerwhenyourenotusingit.B:YoumeanwhenIhaveshampooinmyhair?A:Yes.Getwet.4.BPuttheshampooinyourhairandthenturnontheshowerandwashitout.B:5.GA:Yes,itwillhelpalot.,.完形填空Theenvironmentnowadaysisbad.Therearemanykindsofpollutionaroundus,1airpollution,soilpollution,noisepollutionandlightpollution.Theyarebad2ourhealthinmanyways.Burninggas,oilandcoalcreatesairpollution.Itcancausesoreeyesand3problems.Withtheincreaseofpollutionandthedevelopmentofindustry,litteriseverywhere.It4ourenvironmentdirty.Peopleproducelotsofrubbish.Farmersusetoomanychemicalsinthefields.Theydestroythesoil.Sosoilpollutionhasbecomeserious.Noisepollutioncanmakepeople5.Forexample,peoplemaylosetheirhearingiftheyworkina6placeforalongtime.Toomuchnoisecancausehighbloodpressure7.Workingforalongtimeinstrong,changeablelight8causesomekindsofillnesses.Itmakespeoplefeel9anditisespeciallybadforeyes.With10pollution,ourplanetwillbecomegreenerandourhealthwillbebetter.Letsbegreenerpeople.,(A)1.A.suchasB.forexampleC.suchlikeD.aswellas(C)2.A.ofB.inC.forD.at(D)3.A.listeningB.hearingC.watchingD.breathing(B)4.A.goesB.makesC.noticesD.plays(D)5.A.blindB.lazyC.blackD.deaf,(B)