仁爱英语九年级（上册）Unit_2_Topic_3_Section_A.ppt

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1、Unit2SavingtheEarthTopic3Whatcanwedoathometoprotecttheenvironment?SectionA城北学校蓝色的歌Doyouknowhowthesekindsofpollutionaffectourenvironment?Whatshouldwedotoimproveourenvironment?Whatdotheymean?Areyouagreenerperson?WhichdayistheWorldEnvironmentDay?June5th isWorldEnvironmentDay．Thisma

2、kesuspaymoreattentiontoourenvironmentandtheneedtoprotectit.Canyousortthegarbage?一.读1a，在对话中划出下列短语并朗读。1.为一个组织工作___2.帮着传播信息_____3.三个R______4.减少我们产生的浪费_____5.使用纸的两边______6.重复使用塑料袋____7.鼓励某人做某事_____8.以便于_____9.被回收利用______10.收集废纸和饮料罐____预习导纲二.读下列句子，翻译并探究。1.Mymainjobistohelpspreadthemess

3、ageaboutprotectingtheenvironment.译：______探究：⑴.Myjob(task/aim/hope/dream/---)istodosth.此句型为不定式作__语，常表示主语的工作、任务、目标、愿望、梦想等未来的行为。⑵.help为___词，意为____.可跟不带to的不定式或带to的不定式作___语。练一练：1).Herdreamis____（上大学）infouryears.2)._____protectourplanet,wealwayssavewaterandturnofftapsintimeinourdailylif

4、e.A.HelpB.TohelpC.ToimproveD.Create2.Weencouragestudentstocollectwastepaperandsoftdrinkcans.译：____探究：encourage作___词，意为____.encouragesb.todosth.意为____.beencouragedby意为“受---鼓励（鼓舞）”试一试：①Ourteacheroften____(鼓励)ustospeakEnglishasmuchaspossible.②Ourteachersusually__workhardforourfuture.

5、A.encourageustoB.encourageusforC.encouragesustoD.encourageuswith3.Thenwesortthemsothattheycanberecycled.译：____探究：sothat意为___,___词，引导目的状语从句，放在主句之后，从句中常用can,could,may,might等情态动词。sothat相当于_____.做一做：——whyareyousoearly,MingandWang?——Wegetupearly___wecancatchtheearlybus.A.sothatB.becaus

6、eC.evenifD.though连接：so+____/___/____that；such+____+that;它们引导结果状语从句。练一练：LiNais___famous__allthetennisfansinChinaknowher.A.too,toB,enough,toC.as,asD.so,thatWhatcanwedoathometoprotecttheenvironment?Weshouldreducethewasteweproduce.Forexample,weshouldusebothsidesofpaperandreuseplasticb

7、ags.Listento1aagainandanswerthequestions.(1)Whoisworkingforanorganizationthatprotectstheenvironment?Jane.(2)What’shermainjob?Hermainjobistohelpspreadthemessageaboutprotectingtheenvironment.(3)Shouldweusebothsidesofpaper?Yes,weshould.(4)Whyistherecyclinguseful?Itcanprotecttheenviro

8、nment,anditcansavemoney,too.1aLis