新人教版英语必修一第四单元语法.ppt

Unit4WildlifeProtection Grammar RevisionofthePassiveVoice Everyyearover29 000antelopes kill inTibet 一般现在时被动语态 2 Inthepast theelephants kill byfarmers 一般过去时被动语态 arekilled werekilled 3 Inthepasttwentyyears alargenumberofbambooareas setup tohelppandasgrow 现在完成时被动语态 havebeensetup 5 Atpresentanewhome build forpandas isbeingbuilt 现在进行时被动语态 4 WWFhopesthatmoreandmorewildanimals protect inthefuture willbeprotected 一般将来时被动语态 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 4 HowmanyfreewaysarebeingbuiltinChina 1 构成 am is are not being V 过去分词 2 意义 正在被做 现在进行时的被动语态基本用法 表示现在正在进行的被动动作 eg Maryisbeinginterviewednow Someculturalrelicsarebeingappreciatedbyexperts Awildhorseisbeinghuntedafterbyatiger Themotherelephantisbeingattackedbyacrocodile whichmakesherbabyscared He bite byamosquito isbeingbitten 2 表现阶段正在进行的被动动作 Theeffectofthenewdrugisbeingstudiedatpresentbyscientist Thehabitatofthepandaisbeingprotectedbythelocalpeople 3 少数及物动词的进行时表示按计划 安排将要承受某个动作 Apartyisbeingheldtonight 今晚将要举办一场晚会 Afolksongisbeingsungnext 下面将唱一首民歌 4 be under in n 可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 e g Thetelephoneisinuse isbeingused now Summary is am aredone was weredone will shallbedone has havebeendone is am arebeingdone should must can may oughtto bedone 语篇填空Welcometoourschool I dliketointroduceyouplansforourschool Alotofwork1 do inthepastfewyears sogreatchangehastakenplaceinourschool Thelibrary2 complete andisreadyforuse Butwestillhavetodomorework Anewbiologylab3 build thisyear Butwedon thaveenoughmoneyfortheequipment Studentsinallgrades4 collect money arecollecting hasbeendone hasbeencompleted isbeingbuilt Hi I mAlice Lookatthisphoto asnowman make byme IwanttoshowyousomephotosaboutmyChristmas Canyoudescribewhathappensinthepictureusingpassivevoice Thisismyalbum Wouldyouliketohavealook isbeingmade It sDec 24th Onthemorning Iwentshoppingwithmyfamilies Wearrivedatashoppingmall MyChristmas Outsidetheshoppingmall10 00am AhugeChristmastree decorate withminicars isbeingdecorated Christmaspresents send tochildrenbyaSanta arebeingsent Outsidetheshoppingmall10 00am ManyChristmaspresents buy bymyparents 10 00 12 00am arebeingbought AChristmastree buy bymyuncleandaunt 12 00am isbeingbought TheChristmastree decorate bymygrandfatherandmybrother isbeingdecorated Afterlunch15 00pm Awreathofhollyisbeingdecoratedbymymother Christmaspresents wrapup bymyparents arebeingwrappedup 17 00pm AChristmascard write byme isbeingwritten AChristmasfeast prepare bymygrandmother includingturkey puddingandcookies isbeingprepared 18 00pm AwonderfulChristmasfeast enjoy bymyfamilies isbeingenjoyed 20 00pm AChristmassock hang bymybrother isbeinghung 23 00pm Christmaspresents put undertheChristmastreebyFatherChristmas arebeingput 24 00pm WhoistheFatherChristmas Ofcourseit smyfather Wegotupearlyandsaid MerryChristmas tooneanother arebeingfound It sDec25th 8 00am AlotofChristmaspresents find undertheChristmastree Look isbeingexamined 8 30am Mybrothercouldn thelpopeninghispresents Look TheChristmassock examine byhim Atbreakfast Aphotoofmyfamily take isbeingtaken 9 00am That sallmystory IwishallofyouamerryChristmas 本故事纯属虚构 如有雷同实属巧合 Homework 1 Finishthegrammarpaper2 Finishtheexercise1onP64 Answerkeystoexercise1onpage64 I mafraidthattheroadtoWolongNatureReserveisbeingrepaired Howmuchmoney