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ID:48818783
大小:4.14 MB
页数:18页
时间:2020-01-29
《英语人教版九年级全册Unit13 SectionA1.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit13We'retryingtosavetheearth!安远县濂江中学肖启明SectionA1(1a-1c)waterpollutionnoisepollutionairpollutionWhatcancausewaterpollution?rubbishshipsfactoriesIthinklittercancausethepollution.....Howshouldtheproblembesolved?Ithinkweshouldn’tthrowlitterabout.....被解决IthinkweshouldHowshouldthepro
2、blembesolved?Ithinkweshouldn’tthrowlitteraboutsmokespeakaloudspitclimbthetreeHowshouldtheproblembesolved?Ithinkweshouldtakeourbagsrecycleplanttreesturnoffthelightsridebikeswritetothegovernment.合作学习:Discussion(争做小卫士!)Team1:Whatcancausenoisepollution?Team2:Howshouldthenoisepollution
3、besolved?Team3:Whatcancauseairpollution?Team4:Howshouldtheairpollutionbesolved?A:WhatkindofpollutioninPictureA?B:Waterpollution.A:Whatcancausetheproblem?B:Throwinglitterintotherivercancausetheproblem.A:Howshouldtheproblembesolved?B:Weshouldpickuplitter./Weshouldn’tthrowlitterabout
4、.PairworkABCWhatwastheproblem?Theriverwasreally_______.Eventhebottom(底部)oftheriverwasfullof_________.Therewerenomore______forfishermen(渔民)tocatch.dirtyrubbishfishListeningWhatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______intotheriver.Howshouldthepr
5、oblembesolved?Weshouldwritetothe____________andaskthemto___________thefactories.Everyoneshouldhelpto__________theriver.litterwastegovernmentclosedowncleanup()1.Weshouldn’t________trees.A.cutdownB.cuttingoffC.cuttingdownD.cuttingup()2.--___kindofpollutionisit?--Airpollution.A.HowB.
6、WhatC.WhereD.Why()3.Weshouldn’t___litterabout.A.throwsB.throwingC.tothrowD.ThrowADB小试牛刀!挑战升级!1、Wearetyingto______________(拯救地球).2、Weshould_________(拣起)therubbishwhenyouseeit.3、______________(保护)theenvironmentisveryimportant.4、Yourroomis__________(非常脏),youmustcleanitup.savetheearth
7、pickupProtectingverydirty终极挑战!Howtomakeourschoolmorebeautiful?(请把答案写在便利贴上)Likethis:★Weshouldn’tthrowlitterabout.★Weshould/must/can......★Please......★Don’t......Let’spromise★Don’tthrowlitterabout.★Pickupthelitter.★Sotogether,takeactions!Homework1.Copythenewwordsandrememberthem.2.R
8、eadthelisteningmaterialsof1bTHANK
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