Unit-4-Wildlife-Protection-Grammar.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 6 Atpresentanewhome build forpandas isbeingbuilt 现在进行时被动语态 5 WWFhopesthatmoreandmorewildanimals protect inthefuture willbeprotected 一般将来时被动语态 定义 现在进行时被动语态表示说话时或现阶段某个被动的动作正在进行 PresentProgressivePassiveVoice 构成 is am are being done p p 意义 sb sth此时此刻正在被 Completethesentencesaccordingtothetext We forthewoolbeneathourstomachs Line9 2 Ourfur tomakesweatersforpeoplelikeyou L10 3 Iwonderwhat tohelpyou L12 4 Sogoodthings heretosavelocalwildlife L25 arebeingkilled isbeingused isbeingdone arebeingdone PresentProgressivePassiveVoice 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 Maryisbeinginterviewednow Mycarisbeingrepairednow 2 表现阶段正在进行的被动动作 Thediseaseisbeingstudiedatpresentbyscientist Thelifeofthepandaisbeingresearchedatpresent 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 Somerockmusicisbeingplayedbythemnext 下面将由他们演奏一些摇滚音乐 Anpartyisbeingheldtonight 今晚将要举办一场晚会 4 有些动词进行时的主动形式就可以表示被动的意思 常见的这些动词有 print cook fry bake burn hang e g Thehouseisburning Themeatiscooking 5 在某些 介词 名词 的短语也可以表示正在进行着的被动 常见的这些介词有 on under inManynewcarsareonshow arebeingshowed Yourquestionsareunderdiscussion arebeingdiscussedThetelephoneisinuse isbeingusednow 6 有些表 状态 心理活动 情感 等的动词 常用一般现在时的被动语态表示 正在进行 e g YouarewantedonthephoneMP3isbecomingmoreandmorepopular Inotherwords itislovedbymoreandmorepeople Practice 1 Idon tsupposethepoliceknowwhodidit Well surprisinglytheydo Amanhasbeenarrestedand now A hasbeingquestionedB isquestioningC hasquestionedD isbeingquestioned 2 Anewcinema here Theyhopetofinishitnextmonth A willbebuiltB isbuiltC hasbeenbuiltD isbeingbuilt3 Rainforests andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture A cutB arecutC arebeingcutD hadbeencut 4 Idon tknowwhattimeitisnow Mywatch A isrepairingB hasbeenrepairedC isbeingrepairedD hasrepaired5 Itissaidthatpandas inourcountryyearafteryear A arebeingdisappearedB aredisappearingC willbedisappearedD willdisappear 6 Withmoreforestsbeingdestroyed hugequantitiesofgoodearth eachyear A iswashingawayB isbeingwashedawayC arewashingawayD arebeingwashedaway7 Areweabouttohavedinner Yes it inthedinningroom A isservingB isbeingservedC hasbeenservingD serves 请找出下列各句中的错误并改正 Look Afrogisswallowedbyasnakeoverthere 2 Theseanimalsarehuntingatsuchaspeedthattheywilldisappearsoon 3 Willyougowithmetoseethefilmthatisshowntonight 4 Themanhaskilledhiswife Nowheisbeingwantedbythepolice 5 Thousandsoffamiliesarefleeingtheirhomesbecausetheircountryisunderattacked being beinghunted being being 1 She smaderapidprogressrecentlyandisalwaysbeingpraisedbytheteachers 2 Totheteacher sanger thesillyquestionsarealwaysbeingaskedbyhisstudents 她最近进步很快 总是被老师表扬 让老师生气的是 学生总是问愚蠢的问题 Payattentionto 现在进行时被动语态与always constantly 经常地 allthetime等表示频度的副词连用时 表示经常性的被动动作 此时往往带有赞赏或厌恶等感情色彩 IwanttoshowyousomephotosaboutmyChristmas Canyoudescribewhathappensinthepictureusingpassivevoice MyChristmas It sDec 24th Onthemorning Iwentshoppingwithmyfamilies Wearrivedatashoppingmall Outsidetheshoppingmall10 00am AhugeChristmastree decorate withminicars isbeingdecorated Christmaspresents send tochildrenbyaSanta arebeingsent ManyChristmaspresents buy bymyparents arebeingbought Insidetheshoppingmall10 00 12 00am AChristmastree buy bymyuncleandaunt isbeingbought TheChristmastree decorate bymygrandfatherandmybrother isbeingdecorated AtmyhomeAfterlunch15 00pm Christmaspresents wrapup bymyparents arebeingwrappedup 17 00pm AChristmascard write byme isbeingwritten AChristmasfeast prepare bymygrandmother isbeingprepared AwonderfulChristmasfeast enjoy bymyfamilies isbeingenjoyed 20 00pm 23 00pm AChristmassock hang bymybrother isbeinghung Christmaspresents put undertheChristmastreebyFatherChristmas arebeingput 24 00pm Wegotupearlyandsaid MerryChristmas tooneanother arebeingfound It sDec25th 8 00am AlotofChristmaspresents find undertheChristmastree Look isbeingexamined 8 30