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Unit4---WildlifeProtectionPeriod4:GrammarPresentProgressivePassiveVoice现在进行时的被动语态Completethesentencesaccordingtothetext.1.We________________forthewoolbeneathourstomachs.(Line9)2.Ourfur______________tomakesweatersforpeoplelikeyou.(L10)3.Iwonderwhat______________tohelpyou.(L12)4.Sogoodthings________________heretosavelocalwildlife.(L25)arebeingkilledisbeingusedisbeingdonearebeingdone1.DiscoverwhatstructureisusedwhatstructureisusedSummary:现在进行时的被动语态e.g.1.Anewlibraryisbeingbuiltnow.2.Someanimalsarenotbeingprotectedwellenough.1.构成：am/is/are(not)+being+V-过去分词2.意义：主语和谓语动词之间是被动关系，而且动作正在进行.一座新图书馆正在被修建。有些动物没有受到很好的保护。isbeingbuiltarenotbeingprotected3.用法：表示说话人说话时或现阶段正在进行的动作，经常和时间副词now(现在),rightnow(现在,此刻),atpresent(现在,目前),atthismoment(此刻)连用。Summary:现在进行时的被动语态--CanIuse___________________?--Sorry,but_____________________________________.1.telephone–repair—someworkers2.bike---repair---myfather3.computer---use--Tom4.TV----watch--myfamilyyourtelephoneitisbeingrepairedbysomeworkers2.PracticeI：现在进行时的被动语态yourbikemyfatheryourcomputeritisbeingusedbyTomyourTVitisbeingwatchedbymyfamily2.PracticeII--Where___________________?--Oh._________________________________.1.thechildren–punish—theiraunt2.Kate---praise---hermanager3.mycar---clean--yourdaughter4.theflowers----water--mymotherarethechildrenTheyarebeingpunishedbytheirauntisKateSheisbeingpraisedbyhermanagerismycarItisbeingcleanedbyyourdaughteraretheflowersTheyarebeingwateredbymymother3.PrepareforwritingsomesentencesMary:Peter,lookatthesepictures.Whatishappening?Peter:Oh,mygod.___________________.①trees/cutdown/villagers②rivers/pollute/factories③wildanimals/kill/people④people/punish/actionsTreesarebeingcutdownbythevillagers.Riversarebeingpollutedbysomefactories.Wildanimalsarebeingkilledbypeople.Peoplearebeingpunishedbytheiractions.①Treesarebeingcutdownbythevillagers.②Riversarebeingpollutedbysomefactories.③Wildanimalsarebeingkilledbypeople.④Peoplearebeingpunishedbytheiractions.PrepareforwritingsomesentencesReferencePrepareforwritingsomesentencesMary:Peter,lookatthesepictures.Whatishappening?Peter:Well.__________________________.①trees/plant/people②rivers/clean/workers③wildanimals/protect/peopleWWFMoretreesarebeingplantedbypeopleRiversarebeingcleanedbysomeworkers.Wildanimalsarebeingprotectedbysomepeople.②Riversarebeingcleanedbysomeworkers.①Moretreesarebeingplantedbypeople.③Wildanimalsarebeingprotectedbysomepeople.PrepareforwritingsomesentencesReference一、句型转换：请把下列句子改为被动句。YourrequesttohaveanewMP3isbeingconsidered.1.YourrequesttohaveanewMP3isunderconsideration.2.Whetheryouwillbeadmittedtothecompanyisnowunderdiscussion.Whetheryouwillbeadmittedtothecompanyisnowbeingdiscussed.随堂检测be+under/in+n.代替进行时被动语态e.g.Thecityisunderattackatthemoment.Thecityisbeingattackedatthemoment.目前这个城市正遭到进攻。e.g.Thebridgeisunderrepair.Thebridgeisbeingrepaired.桥梁正在修理中。e.g.Theproblemisunderdiscussionatthemeeting.Theproblemisbeingdiscussedatthemeeting.这个问题正在会上讨论。e.g.Thetelephoneisinusenow.Thetelephoneisbeingusednow.电话正在使用中。