英语人教版九年级全册永济市城西中学王晓华unit13 1a-1d.ppt

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1、Unit13Wearetryingtosavetheearth.SectionA1a-2bLanguageGoalTalkaboutpollutionandenvirnmentalprotection基础预习写出下面单词的意思litter________bottom________fisherman_________ugly__________cost________plastic________coal_______advantage_______wooden_______把下面的短语与汉语意思连起来。makeadiffenencecutdo

2、wnleadtobefullofplayapartin导致起作用减少参与充满seriouspollutionWeareharmingourplanetinsomanyways.伤害airpollutionnoisepollutionwaterpollutionFactoriespourdangerousgasesintotheair.Carsalsopourdangerousgasesintotheair.tailgasairpollution!Theweatherisalwaysfoggy.Wecan’tseethebluesky.Wecan

3、’tbreathethefreshair.Doyouknowwhy?Haze雾霾Factoriesproducetoomuchdangeroussmoke.Thetrafficproducestoomanyfumes(烟雾）.Somepeoplesmokeinpublicplaces.Dad,what’stheacidrain?desertHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.1aloudmusicc

4、arsrubbishplaneslitteringshipsfactoriessmokingbuldinghousesmobilephonesnoisepullotionairpollutionwaterpollutioncars,factories,smoking,buildinghousesLoudmusic,planes,buildinghouses,mobilephonesrubbish,littering,ships,factoriesListenandcompletethesentences.1bwhatwastheproblem?

5、Theriverwas_________.eventhebottomoftheriverwasfullof________.therewerenomore_____forfishmentocatch.reallydirtyrubbishfishwhatcausedtheproblem?peoplearethrowing_____intotheriver.Factoriesareputting_______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe________anda

6、skthemto___________thefactories.everyoneshouldhelp________totheriver.litterwastegovernmentclosedowncleanupHelpsavetheearthWemustthinkofbetterwaytotreatourplanetinfuture.Whatdoyouusuallydo?AreyouafriendoftheEarth?Takethisquiz.STARTYoudrinkacanofcola.Whatdoyoudo?Ithrowawaycans

7、.Irecyclecans.Youthrowawaythecans.That’sbadfortheEarth.Yourecyclethecans.That’sgoodfortheEarth.Therearealotofoldnewspapersatyourhome.Whatdoyoudo?Ithrowtheoldnewspapersaway.Irecycletheoldnewspapers.Youthrowoldnewspapersaway.Youwastepaper.That’sbadfortheEarth.Yourecycleoldnews

8、papers.Yousavepaper.That’sgoodfortheEarth.Yougoshopping.Whatdoyoudo?Iusealo