人教课标版+高中英语课件+必修2+Unit 3 Computers+Useful structure.ppt

Grammar,TheFuturePassiveVoice,被动语态的句子用“be动词+p.p.(过去分词)”来表达，如果要特别强调动作或行为的执行者时，句子后面需接by短语，译为“被(由)”。1.被动语态的句型肯定句：主语+be+p.p.(by).否定句：主语+benot+p.p.(by).一般疑问句：Be+主语+p.p.(by)？特殊疑问句：疑问词+be+主语+p.p.(by)?,Review,2.主动语态改成被动语态的步骤：1)先找出谓语动词；2)再找出谓语动词后的宾语；3)把宾语用作被动语态中的主语；4)注意人称、时态和数的变化。,Wealwayskeeptheclassroomclean.2.PeopledontgrowriceinthewestofJapan.3.Theybuiltanewbridgelastyear.,Theclassroomisalwayskeptclean.,RiceisntgrowninthewestofJapan.,Anewbridgewasbuiltlastyear.,把下面句子中的主动语态改成被动语态。,Readthesentencesfromthetext,payattentiontotheitalicizedparts.,The2008OlympicGameswillbeheldinBeijing,China.2.AnewvillagefortheathletesandallthestadiumswillbebuilttotheeastofLondon.3.WhenandwherewillthenextOlympicGamesbeheld?,willbe+p.p.,一般将来时的被动语态,一般将来时被动语态,一般将来时被动语态表示:,1.动作发生在将来；,2.强调动作的承受者,或不能或无须提及动作的执行者。,3.常有未来时间状语作时态标志。,一般将来时被动语态的构成：shall/will+be+p.p.主语是第一人称时，常用shall；主语是第二或第三人称时，常用will。,Weshallbepunishedifwebreaktherule.如果我们违反规定，我们将要受到惩罚。AnewfilmwillbeshownnextThursday.下周四将上映一部新电影。,a.Hewillplantmoretrees.Moretreeswillbeplantedbyhim.b.Shewilltakecareofthechildren.Thechildrenwillbetakencareofbyher.,Themeetingwontbeheldtomorrow.明天不会举行会议。Theexhibitionwontbeputofftillnextweek.展览会将不会推迟到下周。,一般将来时被动语态的否定式为：S+shall/will+not+be+p.p.（可缩写成shant或wont）,一般将来时被动语态的一般疑问句为：Shall/Will+S+be+p.p.?,-Willtheworkbefinishedatonce?这项工作会立刻被完成吗？-Yes,itwill.是的，立刻就完成。,一般将来时被动语态的特殊疑问句为：疑问词+shall/will+S+be+p.p.?,Whenwillthesebooksbepublished?这些书将在什么时候被出版？Whomwillthisreportbewrittenby?谁来写这份报告？,一般将来时被动语态的其他结构,表示将来意义的被动结构还有：1.begoingtobedone；Someoldbuildingsaregoingtobeputdown.,2.betobedone；The30thOlympicGamesistobeheldinLondonin20123.will(shall)getdone等。TheworkerswillgetpaidbeforetheendofDecember,1.Onthenextbirthday,Ann_marriedfortwentyyears.(2011天津卷)A.isB.hasbeenC.willbeD.willhavebeen2.Butwherearethebooks?Dontworry.They_hereinnotime.(2005年武汉课改卷)A.havesentB.willbesentC.aresendingD.havebeensent,典型考例,D,B,3.IknowMr.Whiteisveryangrywithme.Whatdoeshesay?Hesaysyou_awayifyourelateagain.(2005年福建课改卷)A.aresendingB.hasbeensentC.aregoingtosendD.willbesent,D,Shewillholdabirthdaypartyinherbighousenextweek.Abirthdayparty_inherbighousenextweek.2.Theywillputanotherthreesubwaysintouseinthiscity.Anotherthreesubways_inthiscity.,Completethesentences.,willbeheld,willbeputintouse,3.Wearetoputoffthesportsmeetingbecauseofthebadweather.Thesportsmeeting_becauseofthebadweather.4.Theywillnotallowyoutotakesomuchluggagewithyouontotheplane.You_totakesomuchluggagewithyouontotheplane.,istobeputoff,willnotbeallowed,5.Wearetoldthattheywillbuildanewmiddleschoolinourtownnextyear.Wearetoldthatanewmiddleschool_inourtownnextyear.6.Theywillexaminethestudentsoneverythingtheyhavelearntrecently.Thestudents_oneverythingtheyhavelearntrecently.,willbebuilt,willbeexamined,1.Manypeoplebelievethatonedaytheearth_ifpeopledonottrytoliveinpeace.A.willdestroyB.willbedestroyedC.isdestroyedD.hasdestroyed2.Thewetweatherwillcontinuetomorrowwhenacoldfront_toarrive.(2008全国I卷)A.isexpectedB.isexpectingC.expectsD.willbeexpected,B,A,Choosethebestanswers.,3.Whenwouldyoubeabletostartworkingifyou_thisjob?IwouldbeavailabletostartworkonMonday.A.offerB.willofferC.areofferedD.willbeoffered4.Weareinvitedtoaparty_inourclubnextFriday.(2009山东卷)A.tobeheldB.heldC.beingheldD.holding,C,A,5.Youvefailedtodowhatyou_toandImafraidtheteacherwillblameyou.(2010四川卷)A.willexpectB.willbeexpectedC.expectedD.wereexpected,D,据说在我们村子附近将要建一个新工厂。Itissaidthatanewfactory_nearourvillage.2.如果你继续撒谎的话,你将会受到惩罚。Ifyoucontinuetolie,you_.,Completethesentences.,willbebuilt,willbepunished,3.我们不知道今天下午的报告由谁来做。Wedontknowbywhomthespeech_thisafternoon.,will,begiven,Itissaidthat据说Itisreportedthat据报道Itisbelievedthat大家相信Itishopedthat大家希望Itiswellknownthat众所周知,被动语态的常用句型,AllofusknowthattheGreatWallisoneoftheculturalrelics.ItisknownthattheGreatWallisoneoftheculturalrelics.TheGreatWallisknowntobeoneoftheculturalrelics.,can/could/may/might/must/should/oughtto/haveto+be+p.p.,情态动词bep.p.,Icanfinishthework.Theworkcanbefinishedbyme.Cantheworkbefinishedbyyou?,have/getsth.done=asksb.todosth.haveyourhaircuthavemybikerepaired,被动语态的特殊结构形式,get+p.p.=be+p.p.Thethiefgotcaughtyesterday.那个贼昨天被抓了。Becareful,oryoullgethurt.小心，否则你会受伤。,smell/taste/feel等感觉动词和系动词不需要用被动语态。Thewaterfeelsverycold.,1.Hismothergavehimapresent.Apresentwasgivenhimbyhismother.2.Someonecaughttheboysmoking.Theboywascaughtsmoke.,Correctthesentences.,to,smoking,3.Theteacherhasmadeusworkhard.Wehavebeenmadeworkhard.4.WearetoputoffthemeetingtillFriday.ThemeetingistobeputtillFriday.5.Ineedtorepairthehouse.Thehouseneedsrepairing.,need+doing=needtobedone.,off,to,M:Whydontyoudriveyourcar?F:Itisbeingrepairedinthefactorynow.M:Butitwasjustrepairedafewmonthsago.F:Iknow.Mayberepairjobwasntdonewell.Mycarneedssendingbacktothefactoryagain.,Practisethedialoguepayingattentiontothepassivevoice.,M:Whatsgoingonaroundinyourcompany?F:Haventyouheard?Wherehaveyoubeen,anyway?M:IwassenttoChicago.Ijustgotback.,F:Well,alotofchangesweremadelastweek.Foronething,Susanwasfired.M:Whereisshenow?F:Maybesheislookingforanewpositionnow.M:Isee.Whataboutme?,F:Iwasgivenanewoffice.M:Itsgreat.Congratulations!F:Spanishwillbestudiednextmonth.Anyway,Idontwanttobethenextone!M:Goodluck!,Fillintheblanksusingrightforms.,Allthestudents_(ask)tobringakitewiththemlastSunday.,2.Aremanyways_(try)tostoppeoplefromcuttingdownsomanytrees?,3.Whatareonshowinthemuseum?,Somephotos_(take)byAmericanchildren.,wereasked,tried,taken,6.Imoften_(警告）nottocopyothershomework.,7.Hecouldntexplainwhydinosaurs_(消失).,warned,disappeared