英语人教版九年级全册we're trying to save the earth.ppt

《英语人教版九年级全册we're trying to save the earth.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、Unit13Wearetryingtosavetheearth.SectionA1a-1c涡阳五中王旭Problems:Theairispolluted.Litteriseverywhere.Thewaterispolluted.Thelandispolluted.Moreandmorepeoplediedfromcancer.Therearealotofproblemsinourearth.Whatshouldwedo?Whatcanwedo?Unit13Wearetryingtosavetheearth.SectionA1a-1cHowmanykindsofpollution

2、dothesepicturesshow?noisepollutionwaterpollutionairpollutionlandpollutionWhatkindsofpollutiondoyouknow?noisepollutionwaterpollutionairpollutionloudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephonesloudmusicplanesbuildinghousesmobilephonesrubbishlitteringshipsfactor

3、iescarsfactoriessmokingbuildinghousesTheworld'sproblems1b.ListenandcompletethesentencesWhatwastheproblem?Theriverwas___________.Eventhebottomoftheriverwasfullof_________.Therewerenomore_____forfishermentocatch.Whatcausedtheproblem?Peoplearethrowing______intotheriver.Factoriesareputting______i

4、ntotheriver.Howshouldtheproblembesolved?Weshouldwritetothe_________andaskthemto_________thefactories.Everyoneshouldhelpto________theriver.reallydirtyrubbishfishlitterwastegovernmentclosedowncleanupSuggestions:1.2.3.4.5.6.Homework:Afterclass,usethesentenceswehavelearnedtowriteapassage.