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1、SectionAPeriodOneNo.7MiddleSchoolYueYingUnit13We’retryingtosavetheearth!Whyshouldweprotecttheenvironment?Savingtheenvironment,wecansaveourselves.EndangeredanimalsDesertificationGlobalwarmingTheworldisfacingmanyproblems!PollutionPollutionWhatkindofpollutionaret
2、hey?noisepollutionwaterpollutionairpollutionObjectivesTolearnsomenewwordsTolistenforspecificinformationTotalkaboutpollutionandenvironmentalprotectionlitterbottomfishermancoaluglyadvantagev.乱扔n.垃圾；废弃物n.底部；最下部n.渔民；钓鱼的人n.煤；煤块adj.丑陋的；难看的n.优点；有利条件WordsReviewcostwoo
3、denplastictakeawaybinv.花费adj.木制的；木头的n.塑料；塑胶n.外卖食物n.垃圾桶WordsReview1aHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.(P97)loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephonesNoisepollution:
4、loudmusic,planes,buildinghouses,mobilephones(machines,crowds,vehicles)Airpollution:cars,factories,smoking,buildinghouses(powerplants,nucleardisposal)Waterpollution:rubbish,littering,ships,factories(sewage,industrialwaste,pesticides)Whatwastheproblem?Theriverwa
5、s__________.Eventhebottomoftheriverwasfullof_______.Therewerenomore_____forfishermentocatch.Whatcausedtheproblem?Peoplearethrowing________intotheriver.Factoriesareputting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe__________andaskthemto___
6、_______thefactories.Everyoneshouldhelpto________theriver.1bListenandcompletethesentences.(P97)reallydirtyrubbishfishlitterwastegovernmentclosedowncleanupReadaftertherecordingandpayattentiontothechildren’sintonationandvoice.Imitationshow听力原文1cRole-playtheconver
7、sation.Thenmakeyourownconversationsaboutthekindsofpollutionin1a.(p97)usedtodosth.“过去常常……”表示过去习惯性的动作但如今已不存在。playapartindoingsth.“参与做某事;在做某事上起作用”。litter&rubbish“垃圾”,不可数名词rubbish“没用的东西(被扔或将要丢弃的无用的东西)”不可回收litter“(室内或公共场所)乱扔的废物(纸屑、不要的包装纸、废瓶等)”还可回收Role-playLet’sseew
8、hichgroupdoesthebest.1..Roleplaytheconversationingroups.2.Roleplaytheconversationinfrontoftheclass.1.Readthelisteningformoretimes.2.Writeashortpassageabouthowtoprotectourenvironmen
