人教新课标版高一英语必修二 Unit4 Wildlife protection-Grammar.ppt课件.ppt

Unit4-WildlifeProtection,Period4:Grammar&WritingPresentProgressivePassiveVoice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),arebeingkilled,isbeingused,isbeingdone,arebeingdone,1.Discoverwhatstructureisused,whatstructureisused,Summary:现在进行时的被动语态,e.g.1.Anewlibraryisbeingbuiltnow.2.Someanimalsarenotbeingprotectedwellenough.3.Isthebridgebeingrepairednow?,1.构成：,am/is/are(not)+being+V-过去分词,2.意义：,正在被做.,一座新图书馆正在被修建。,有些动物没有受到很好的保护。,现在那座桥在修吗？,isbeingbuilt,arenotbeing,Is,beingrepaired,protected,-CanIuse_?-Sorry,but_.,1.telephonerepairsomeworkers2.bike-repair-puter-use-Tom4.TV-watch-myfamily,yourtelephone,itisbeingrepairedby,someworkers,2.PracticeI,yourbike,myfather,yourcomputer,itisbeingusedbyTom,yourTV,itisbeingwatchedby,myfamily,2.PracticeII,-Where_?-Oh._.,1.thechildrenpunishtheiraunt2.Kate-praise-hermanager3.mycar-clean-yourdaughter4.theflowers-water-mymother,arethechildren,Theyarebeingpunishedbytheiraunt,isKate,Sheisbeingpraisedbyhermanager,ismycar,Itisbeingcleanedbyyourdaughter,aretheflowers,Theyarebeingwateredbymymother,3.Prepareforwriting(I),Mary:Peter,lookatthesepictures.Whatishappening?Peter:Oh,mygod._.,trees/cutdown/villagers,rivers/pollute/factories,wildanimals/kill/people,people/punish/actions,Treesarebeingcutdownbythevillagers.,Riversarebeingpollutedbysomefactories.,Wildanimalsarebeingkilledbypeople.,Peoplearebeingpunishedbytheiractions.,Treesarebeingcutdownbythevillagers.,Riversarebeingpollutedbysomefactories.,Wildanimalsarebeingkilledbypeople.,Peoplearebeingpunishedbytheiractions.,3.prepareforwriting(I),Reference,3.Prepareforwriting(II),Mary:Peter,lookatthesepictures.Whatishappening?Peter:Well._.,trees/plant/people,rivers/clean/workers,wildanimals/protect/organizations,WWF,Moretreesarebeingplantedbypeople,Riversarebeingcleanedbysomeworkers.,Wildanimalsarebeingprotectedbysomeorganizations.,WorldWildFundforNature,世界野生动物保护基金会,Riversarebeingcleanedbysomeworkers.,Moretreesarebeingplantedbypeople.,Wildanimalsarebeingprotectedbysomeorganizations.,3.Prepareforwriting(II),Reference,OurenvironmentAtpresent,ourenvironmentisbeingdestroyed._.Luckily,thissituationisbeingrealizedbymoreandmorepeople.A