高中英语 被动语态 2课件 新人教版必修2 课件VIP免费

（被动语态）RevisionByLiZhaodiReadthroughthefollowingsentences:1.TheCD-ROMiscalled“AroundtheWorldin8Hours”.2.TheCD-ROMwasdesignedbyNancyJackson.3.Acharityshowwasheldinourschoolhallyesterday.4.ThefilmwillbeshownonMovieChannelthisSaturday.5.Aman-madesatellitehasbeensentupintospacealready.6.Giantpandasmustbeprotectedbyallofus.英语中有几种语态你知道吗？两种是哪两种？主动语态和被动语态Asmallcompetition(TheActiveVoiceThePassiveVoice)英语动词有两种语态，主动语态和被动语态。主动语态表示主语是动作的执行者例如：1.许多人说英语.2.他开了门.3.我们会修这块表.被动语态表示主语是动作的承受者。例如:1.英语被许多人说.2.门被开了。3.这块表能被我们修理.语态分类语态分类ManypeoplespeakEnglish.Heopenedthedoor.Wecanrepairthiswatch.Englishisspokenbymanypeople.Thedoorwasopened.Thiswatchcanberepairedbyus.被动语态的构成被动语态的构成被动语态由“助动词be＋及物动词的过去分词”构成。助动词Be的变化是通过人称、数和时态的变化表现出来的。请看以下主动语态和被动语态结构的转换：主动语态:主语＋谓语＋宾语被动语态:例：Wecleanourclassroomeveryday.[注意]①把主动语态改为被动语态时，句子的时态不能变。如上例，所给的主动句子是一般现在时，改为被动语态时，也要用一般现在时。②如果主动句中的主语是人称代词，改为被动句时作介词by的宾语，要用宾格。如上例中的主语we改为us。主语＋＋by+宾语be+过去分词Ourclassroomiscleanedbyuseveryday1.Hisbrotherwashesbowlseveryday主谓宾(受动者)Bowlsarewashedbyhisbrothereveryday.改为被动语态2.Theymakeshoesinthatfactory.Shoes一般现在时的被动:am/is/are+P.Paremadebytheminthatfactory.主语谓宾语•3.TheyplayfootballonSunday.•4.Lucydoesthehomeworkintheevening.•5.Theyoftenusecomputersinclass.•6.WemakethesemachinesinBeijing.FootballisplayedbythemonSunday.ThehomeworkisdonebyLucyintheevening.Computersareoftenusedbytheminclass.ThesemachinesaremadeinBeijing.1.Hebeatthelittlebabyyesterday.主谓宾(受动者)Thelittlebabywasbeatenbyhimyesterday.改为被动语态2.Theyboughttencomputerslastterm．Tencomputers过去时的被动语态:was/were+P.Pwereboughtbythemlastterm.•3.Theybuiltthetallbuildinglastyear.•4.Heproducedanewtoyyesterday.•5.Wecleanedourclassroomjustnow.6.Theyusedthisroomforresting.Thetallbuildingwasbuiltbythemlastyear.Anewtoywasproducedbyhimyesterday.Ourclassroomwascleanedbyusjustnow.Thisroomwasusedforrestingbythem.1.Tomwillcleantheroomtomorrow.主谓宾(受动者)TheroomwillbecleanedbyTomtomorrow.改为被动语态2.Theyaregoingtofinishtheworkaftertendays.Thework一般将来时的被动语态：will/shall+be+P.PAm/is/aregoingto+be+P.PIsgoingtobefinishedbythemaftertendays.•3.Wewillhaveasportsmeetingnextweek.4.Childrenwilltakesomephotosintheschoolyardtomorrow.Asportsmeetingwillbehadbyusnextweek.Somephotoswillbetakenbychildrenintheschooltomorrow.