英语人教版九年级全册Unit 13 SectionA.ppt

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1、Unit13We’retryingtosavetheearth.SectionA（1a-2d）巩义市康店镇第一初级中学学习目标1、能够正确拼写和使用单词advantage,bottom,ugly,cost,method,cruel.harmful,chain,ecosystem.2、通过听短文，正确填充1b、2b的句子。3、通过听读课文，回答2d的问题，并填充相关表格。巩义市康店镇第一初级中学airpollutionThefactoriesburncoalandpollutetheairwithal

2、otofblacksmoke.n.煤炭Factoriesputwasteintotheriver.waterpollutionmobilephonepollutionPeoplethrowawaywastemobilephoneeverywhere.noisepollutionNoisepollutioncomesfromcarsandhuman.litterv.乱扔n.垃圾Rubbish/waste垃圾，废弃物Peopleshouldthrowlitterintothebin.n.垃圾箱Asyou

3、know,ourearthhasbeenbadlypolluted.Doyouknowwhatshouldwedotosavetheearth?3’Turnoffthelightswhenyouleavearoom.关掉stopridingincarsandtakethebus!stopusingpapertowelsornapkins（餐巾，餐巾纸）reuse/recyclebooksandpaper回收利用1aHerearesomewordsrelatedtodifferentkindsofpo

4、llution.Writethemintheboxbelow.Thenaddmorewords.3’noisepollution________________________________________________airpollution____________________________________________waterpollution________________________________________________loudmusicplanesmobilep

5、honesfactoriescarssmokingshipsfactorieslitteringrubbishbuildinghousesbuildinghouses1bListenandcompletethesentences.5’reallydirtyrubbishfishlitterwastegovernmentclosedowncleanupListenagainandcheck(√)thesentencesyouhear.2‘1.Wecouldgofishingintheriver.2.T

6、heriverwasreallydirty.3.Theriverhasalwaysbeenthenicestriverinthistown.4.Weshouldasktheteachersforhelp.√√1.We’retryingtosavetheearth!5’我们正在竭尽全力拯救地球!trytodo=tryone’sbesttodo努力去做某事。e.g.Everystudentshouldtrytostudyhardinordertostudyinauniversity.为了进入大学学习，每

7、个学生都应该努力学习。Languagepoints2.Herearesomewordsrelatedtodifferentkindsofpollution.berelatedto与…有关e.g. Iamnotrelated tohiminanyway.我和他无任何关系。3.Everyoneinthistownshouldplayapartincleaningitup!playapartin在……方面起作用e.g.Agooddietplaysalargepartinhelpingpeoplelivel

8、onger.健康的饮食在帮助人们长寿方面起着非常大的作用。playapart在……中扮演角色e.g.HewasinvitedtoplayapartinthisTVplay.他被邀请参加这个电视剧的演出。2aListentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.2’landpollutionB.airpollutionC.noisepollutionD.waterpollutio