英语人教版九年级全册saving the earth.ppt

《英语人教版九年级全册saving the earth.ppt》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、UnitSavingtheEarthTopic1Pollutionhascausedtoomanyproblems.2weloveyouSectionAWarmingup1Haveyoueverhadapicnic?Ifyouhaveachancetogoforapicnic,youwanttogo…Kangkang,JaneandMariaareplanningapicnicforSunday.Theyaregoingto…HowaboutWestHill?Newwords蜜蜂bee蝴蝶butterfly砍倒cutdown倒出pour污染pollute浪费废弃的wast

2、e摧毁destroy脏乱mess羞愧shame村民villager一些几个several1bListento1aandmarkthewordswithP(Past)orN(Now).____beautiful____butterflies____dirty____grass____terrible____factory____bees____fresh____clean____wastewaterPPNPNNPPPNKangkang,JaneandMariaareplanningapicnicforSundayJaneandMaria：Kangkang,whereshal

3、lwego?Kangkang:WhatabouttheWestHill?Iwenttheretwoyearsago.Itwasabeautifulplace.Therewerelotsofflowersandgrass.Theairwasfreshandthewaterwasclean,andyoucouldseebeesandbutterfliesdancing.Michael:Soundsgreat!Let’sgothere.(OnSunday,theycometotheWestHill.)Kangkang:Oh,whatamess!Theflowersandgras

4、shavegone!Thewaterissodirty.Itsmellsterrible.Whathashappenedhere?.Maria:Whatashame!Look,therewereseveralchemicalfactoriespouringwastewaterintothestreamKangkang:Everythinghaschanged.Michael:Doyoustillwanttohaveapicnichere?Jane:Ofcoursenot.1aListen,lookandsay.1cRead1aandcompletethesentences

5、inthetable.Thenretell1atoyourpartner.beautifulplacelotsofflowersandgrassfreshandthewaterwascleanbeesandbutterfliesdancingTheflowersandgrasssodirtyterriblechemicalfactorieswastewaterEverything2Workinpairs.Lookatthepicturesandmakeupconversationssimilartotheexamplewithyourpartner.Example:A:T

6、herewerelotsofflowersandgrasswhenIvisitedthevillagelastyear.B:Butnowtheflowersandgrasshavegone.A:Whathashappenedhere?B:Thevillagershavedestroyedthem.lake/fishfactory/pollutehill/treesfarmers/cutdownvillage/flowersandgrassvillagers/destroyDoyoulikeanimalsmonkeyelephanttigerlionpandagiraffe

7、fishbirddeerwhaledogcatrabbithorse3A.Listentothesentencesandnumberthepictures.5321461.People_______________toomanytrees,soIdon’thaveenoughleavestoeat.2.Iliveintreesbutnowmanytrees__________.3.Ilikeleavesandgrass,butnowthey_________________.4.I__________hungryformont