资源描述：
《英语人教版九年级全册自然与环境公开课课件.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、NatureandtheEnvironmentXiJieMiddleSchoolLinghuHuizhenBook7BUnit5,Book8BUnit5,Unit7,Book9BUnit13Whichonedoyouprefer?ABHowmanyenvironmentalproblemsarethereinourdailylife?Canyounamesome?Howmanyenvironmentalproblemsarethereinourdailylife?Canyounamesome?airpollutionnoisepollutionlitterpollution
2、waterpollutionProtecttheenvironmenttomakeourworldmorebeautiful!Keyphrases1.把垃圾扔到河里2.在清洁城市方面起作用3.对环境有影响4.好好利用，充分利用5保护濒临灭绝的动物6.节约能源7.砍到很多树8关爱野生和濒临灭绝的动物9为许多动物提供家园10循环利用旧的教科书TaskOne1.throwrubbishintotherivers2.playaroleincleaningupthecities3.makeadifferencetotheenvironment4.put……togooduse5.pro
3、tecttheendangeredanimals6.saveenergy7.cutdownmanytrees8.careforwildandendangeredanimals9.providehomesformanyanimals10.recycletheoldtextbooksPassiveVoice（被动语态）1.一般现在时的被动语态2.一般过去时的被动语态3.一般将来时的被动语态主语+am/is/are+V过去分词主语+was/were+V过去分词主语+willbe+V过去分词主语+be+V过去分词?Haveyoueverdonesomethinggoodtothee
4、nvironment?No,Ihaven't/Yes.Iusedtorecyclewater/pickuplitterintime.TaskTwoFreeTalkgiveoffthewastegascutdowntreesthrowrubbisheverywhereEnvironmentisseriouslypolluted?Whyisourenvironmentbecomingworseandworse?TaskThreeSpeakingR:Whyisourenvironmentbecomingworseandworse?S:Becausesomepeoplecutdow
5、ntreesformoney.R:Whatcanwedosomethinggoodtoprotectourenvironment?S:Inmyopinion,weshouldplantmoretreeseveryyear.SpeakingIfyouareareporter,youwanttointerviewyourgroupstogetsomesolutionstosolvetheproblems.cutdowntreesthrowrubbisheverywherekillanimalsformeatgiveoffthewastegasintotheairplantmor
6、etrees.pickuplitterintimemakelawstoprotectthewildandendangeredanimalsgotoschoolonfootorbybike1.词语运用（根据语篇内容，选词填空，有两个词为多余项）DearSir/Madam,①1_______problemsarebecomingmoreandmoreseriousallovertheworld.Withthe2________ofsociety,therearetoomanycarsonthestreetsinourcity.Carshavemadetheair3_______
7、___forpeopletobreathe.Blacksmokeandpoisonousgasaregivenoffbyfactories.Factoriesalsoputwasteintotheriver.And4__________wego,wecanfindrubbish.health,develop,where,realize,drive,cleanup,call,solve,environment,law,when,binEnvionmentaldevelopmentunhealthywherever1.
