高一英语必修二unit2 grammar.ppt

Book2Unit2GrammarFuturePassivevoice 一般将来时的被动语态 Learninggoals1 GraspthebasicstructuresofTheFuturePassiveVoice 2 Howtochangethestructurebetweenthetwovoices 英语动词有两种语态 主动语态 theActiveVoice 被动语态 thePassiveVoice A 主动语态表示主语是动作的执行者 B 被动语态表示主语是动作的承受者 WecallthesnowmanMr Strong ThesnowmaniscalledMr Strong byus Wecallthesnowman Thesnowmaniscalled Findoutthedifferences Theyhadashowyesterday Ashowwashad bythem yesterday Ashowwashad bythem Theyhadashow 主动语态 主动语态 被动语态 被动语态 WespeakEnglish 主语 谓语 宾语 Englishisspokenbyus 主语 谓语 宾语 构成形式 主语 will shall be 及物动词的过去分词1 表示将要发生的被动动作 后常跟表示将来时的时间状语 2 shall只用于第一人称 will可用于所有人称 TheFuturePassiveVoice一般将来时的被动语态 否定式 一般疑问式 特殊疑问式 主语 will shallnot bedone Will 主语 bedone 特殊疑问词 will 主语 bedone 一般将来时的被动语态在各种句式中的结构 Therabbitswilleatthecarrots 被动形式 被动句的否定式 被动句的一般疑问句 对被动句划线部分提问 Thecarrotswillbeeatenbytherabbits Thecarrotswillnotbeeatenbytherabbits Practice Whatwillbeeatenbytherabbits Willthecarrotsbeeatenbytherabbits 被动语态强调宾 be后加上过去分 be要随着主语变 人称时态要弄准 原来宾语作主语 原来主语by来引 主动语态变被动语态顺口溜 一般将来时的其他常见的被动语态形式 1 begoingtodosth begoingtobedone 常用来表示按计划或安排将来要发生的被动动作 Theoldlibraryisgoingtobepulleddownsoon E g 那座旧的图书馆很快要被拆除了 E g 他的新书下个月就要出版了 Hisnewbookisgoingtobepublishednextmonth 2 betodosth 短时期内的打算betobedone Yourhomeworkistobehandedintomorrow E g 你们的家庭作业明天必须要交上来 E g 这个任务要在10分钟之内完成 Thetaskistobefinishedintenminutes MultipleChoice 1 Ifthework youcangoandplaygames A finishedB hasfinishedC willbefinishD isfinished 2 Itwasrainingheavilyoutside thechildrenweremade intheclassroom A stayB tostayC stayingD stayed 3 Thechildrenmust A lookafterB betakengoodcare C lookthesameD betakengoodcareof 4 Iwon tcometothepartyunlessTom too YoumeanifTomcomes you llcome willinviteB invitesC invitedD isinvited 5 Thework soon A willbefinishedB hasbeenfinishedC willfinishD finishes 6 Apartyisgoingto tonight Wouldyouliketogowithme I dliketo butIhavetolookaftermysickmother A organizeB havebeenorganizedC beorganizingD beorganized 正确形式填空 1 We ask toshowtheforeignfriendsaroundourschooltomorrow 2 Studentswillnot allow toleavetheschoolwithouttheirteacher spermission 3 Theplan discuss atthemeetingyesterday shall willbeasked beallowed wasdiscussed 4 Manyoldhousesaroundourschool pulldown nextyearandalargegreenareawillbedeveloped 5 Whentheschool setup thepoorchildrenwillbeeducatedthere will isgoingto istobepulleddown issetup 将下面句子中的主动语态变为被动语态 1 Anewteacherwillteachusnextterm 2 Peoplewilllaughatyouifyouspeaklikethat Wewillbetaughtbyanewteachernextterm Youwillbelaughedatifyouspeaklikethat 3 Wewillcarryonourconversationtomorrowmorning 4 Thisnewswillamazeyou