英语人教版九年级全册sectionA.pptx

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1、Unit13'We'retryingtosavetheearth!新乐市教师进修学校附属中学曲娟SectionA11a-2dEndangeredanimalsDesertificationNaturaldisastersPollutionTheworld'sproblemsairpollutionTheshipthatburnscoalpollutetheairwiththeblacksmoke.n.煤waterpollutionlitterv.乱扔n.垃圾Peopleshouldthrowawaylitterinthebin.n.垃圾箱noisepolluti

2、onfireworks1bListenandcompletethesentences.Whatwastheproblem?Theriverwas_____________.Eventhebottom(n.底部)oftheriverwasfullof_________.Therewerenomore______forfishermen(n.渔民)tocatch.reallydirtyrubbishfishWhatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting____

3、__intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe____________andaskthemto___________thefactories.Everyoneshouldhelpto__________theriver.litterwastegovernmentclosedowncleanup2bListentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.andcompletethesentences.

4、1.Theairisbadlypollutedbecausethereare___________ontheroadthesedays.2.Factoriesthatburncoalalso________theairwithalotofblacksmoke.morecarspollute2alandpollutionB.airpollutionC.noisepollutionD.waterpollution3.Thereisalsotoomuchrubbishandwaste.People_________________thingseveryday.4.Pe

5、oplearealsolitteringin______________likeparks.Thisisturningbeautifulplacesintougly(adj.丑陋)ones.arethrowingawaypublicplacesYeah,orrideabike.Thereareotheradvantages(优点)ofbikeriding.It’sgoodforhealthanditdoesn’tcost(花费)anything!Well,tocutdownairpollution,weshouldtakethebusorsubwayinstea

6、dofdriving.Role-playconversation.Greatideas!Whataboutwastepollution?Me,too.Also,Inevertakewoodenchopsticksorplastic(塑料)forkswhenIbuytakeaway(外卖食品)food.Iusetheonesathome.Mmm,Ithinksimplethingslikebringingabagtogoshoppingcanhelp.Istarteddoingthatayearago.Greatideas!Whataboutwastepollut

7、ion?Me,too.Also,Inevertakewoodenchopsticksorplastic(塑料)forkswhenIbuytakeaway(外卖食品)food.Iusetheonesathome.Mmm,Ithinksimplethingslikebringingabagtogoshoppingcanhelp.Istarteddoingthatayearago.Andremembertothrowrubbishinthebinsandkeeppublicplacescleanandbeautifulforeveryone.Sotogether,ou

8、ractionscanm