英语人教版九年级全册Unit13 Comments on writing.ppt

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1、Unit13We’retryingtosavetheearth!WritingIIWritingAlongwiththemodernization(现代化)ofChina,theenvironmentisfacingmoreandmorechallengesandisconstantlyworsening.(gettingworseandworse)Writealettertothecitymayorabouttheproblemsandyoursuggestionsonthem.Youhavetoelaborate（详尽说明）onthefollowingaspects

2、:1)Whatisthemostseriousenvironmentalprobleminyourcity?2)Whatorwhoiscausingtheproblems?3)Howshouldtheproblembesolved?Whataretheenvironmentalproblems?climatechange(globalwarming)variouskindsofpollution(air/water/noise/wastepollution)endangeredanimalsresourcesandenergycrisis危机environmentalp

3、roblemsWhatorwhoiscausingtheproblems?climatechange(globalwarming)variouskindsofpollution(air/water/noise/wastepollution)endangeredanimalsresourcesandenergycrisis危机environmentalproblemsnaturaldisastershumanactivitiesnaturaldisastershumanactivitieshumanactivitiesendlesskillingthelossofthei

4、rhomestheshortageofthefoodexhaustfumesfromcarscutdownmoretreeshumanactivitiestheincreasingpopulationtoomuchwastethefactories...exhaustfumesfromcarsindustrialwaste/fromfactorieslifestyleHowshouldtheproblembesolved?climatechange(globalwarming)variouskindsofpollution(air/water/noise/wastepo

5、llution)endangeredanimalsresourcesandenergycrisis危机thegovernment?individuals?organizations?Thewaystogivesuggestions:Weshould…Wearesupposedto...Ithink…canhelp.It'sagoodideaforusto...Wehadbetter...Rememberto..TheoutlineBeginningBodyEndingproblemAlongwiththemodernizationofourcity,theenviron

6、mentisfacingmoreandmorechallengesandisconstantlyworsening.causessuggestionsHowever,themostseriousproblemwearefacingis...Firstofall,weshould...summary(hope)Sotogether,ouractionscanmakeadifferenceandleadtoabetterfutrure!※Lead-innaturaldisastershumanactivitiesWhat'smore,it'sagoodideato...La

7、stbutnotleast,Ithink...canhelpHowtopolishouressay?Besides,Ithinksaveelectricitycanhelp.Youhadbettertoreducethenumberoffactoriesandburncoal.Besides,Ithinksavingelectricitycanhelp.Youhadbetterreducethenumberoffactoriesthatburncoal.Let'slookattwosentences.Usecorrectg________