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ID:48904395
大小:1.47 MB
页数:18页
时间:2020-01-28
《英语人教版九年级全册unit 13Section B 3a—3b.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’retryingtosavetheearthSectionB3a-3bByXujiaschoolLiXiaThewaterisclean.Theskyisblue.Theairisfresh.Themountainsaregreen.Thestreetsarecleanandtidy.Therearelotsoftreesonbothsides.Thinkabouttheenvironmentinyourtown/cityandcompletethechartbelow.3aGoodenvironm
2、entWhy?MountQingchenggreen,clean,freshairMinjiangRivercleanLiduiParkclean,beautiful,freshairstreetsclean,tidy,somanytrees……TheenvironmentofMountQingchengisgood,becausetheairisfresh….Thinkabouttheenvironmentinyourtown/cityandcompletethechartbelow.3aBadenvironmen
3、tWhy?Someofthestreetstoomuchrubbishsomeoftheriversalotofrubbishairlotsoffactories/cars……SomeofthesquarestoonoisySomeofthestreetsaredirty,becausethereistoomuchrubbish.What/Whoiscausingthesepollution?Whatcanwedotosolvethesepollution?Governmentshouldthefactories.P
4、eoplecouldinsteadofdrivingacar.Governmentshoulddeveloplawstostoppeoplefromdrivingcarseveryday.…closedownwalkortakeabusWhatcanwedotosolvethesepollution?Weshouldwhenwegoshopping.Weshouldthrowthelitterinthebins.Everyonecouldhelpcleanthestreets.…Governmentshouldclo
5、sedownthefactories.Governmentshoulddeveloplawstostopfactoriesfromputtingwasteintotheriver.Peopleshouldn’trubbishtherivers.throwintousereusablebags3bWritingWritealettertothecitymayorabouttheproblemsandyoursuggestions.Inyourletter,describetheenvironmentalproblems
6、inyourtown/city.1.Whataretheproblems?2.Wherearethey?3.Whatorwhoiscausingtheseproblems?Then,givesuggestionsorpossiblewaystosolvetheproblems.Ithinkthat…Weshould/could…Isuggest…市长Tips书信的格式适当运用连词/情态动词:andorsoshouldcould…总-分-总结构最佳写信的意图正文总结I’m____,I’mwritingtotellsom
7、ethingabout…Ourcityusedtobe….Butnow…..Environmentalproblemsarebecomingmoreandmoreseriousallovertheworld.…TheproblemswhereWhat/whoiscausingsuggestionsIhopeourhometownwillbecomebetterandbetter.Ouractioncanmakeadifferenceandleadtoabetterfuture!…Ibelieveifeveryonet
8、akesactionnowourhometownwillbecomebetterandbetter.DearMr.ZhangI’m_________.I’mwritingtotellyousomethingabout_________________________________________________________________
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