2017年秋九年级英语全册Unit13We’retryingtosavetheearth第1课时课件.pptx

《2017年秋九年级英语全册Unit13We’retryingtosavetheearth第1课时课件.pptx》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!SectionA1a—2d九年级英语新目标[人]Theearthispolluted.airpollutionnoisepollutionwaterpollutionHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.noisepollution________________________________________________airpollution_________

2、___________________________________waterpollution________________________________________________loudmusicplanesmobilephonesfactoriescarssmokingshipsfactorieslitteringrubbishbuildinghousesbuildinghousesloudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephonesThege

3、neralideaoftheconversationisabout.A.healthproblemsB.airpollutionC.waterpollutionListenandfindthegeneralidea.CWhatwastheproblem?Theriverwas.Eventhebottomoftheriverwasfullof________.Therewerenomore_____forfishmentocatch.Whatcausedtheproblem?Peoplearethrowing_____intotheriver.Factoriesareput

4、ting_______intotheriver.Howshouldtheproblembesolved?Weshouldwritetotheandaskthemto__________thefactories.Everyoneshouldhelpto________theriver.Listenandcompletethesentences.reallydirtyrubbishfishlitterwastegovernmentclosedowncleanupMark:Theriverwasdirty.Eventhebottomoftheriverwasfullofrubb

5、ish.Tony:Butitusedtobesoclean!Mark:Yes,butpeoplearelitteringintotheriver.Tony:Everyoneinthistownshouldplayapartincleaningitup!Role-playtheconversation.Thenmakeyourownconversationsaboutthekindsofpollutionin1a.Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Butitusedtobesoclean!Yes

6、,butpeoplearethrowinglitterintotheriver.Everyoneinthistownshouldplayapartincleaningitup!Role-playtheconversation.Makeconversationsusingthepollutionin1a.Theriverhasalwaysbeenthenicestriverinthistown.Yes,itusedtobesoclean.ButIwastherelastweekendandtheriverwasreallydirty.Whatcausedtheproblem

7、?Factoriesarealsoputtingwasteintotheriver.Peoplearethrowinglitterintotheriver.Whatshouldwedo?Yes,everyoneinthistownshouldplayapart.Weshouldwritetothegovernmentandaskthemtoclosedownthefactories.Whatelsecanwedo?Everyoneshouldhelptocleanuptheriver.☆教材解读☆Everyoneinthist