初中英语语法-被动语态-被打的豆豆ppt课件.ppt

被打的豆豆 被动语态讲解 1 遥远的小岛上 住着一个倒霉蛋 它叫豆豆 那里的人只有三件事要忙 吃饭 睡觉 打豆豆 你看 它总是被打 还不知道是谁打的 Doudouisalwaysbeatenbysomeone 2 昨天晚上 夜黑风高 它又被打了 Doudouwasbeatenyesterdayevening 3 明天 豆豆还会面临n顿暴打 可怜的豆豆啊 Tomorrow Doudouwillbebeatenseveraltimes 4 可怜的豆豆 已经被这样打了很多年 命运一直没有改变 PoorDoudouhasbeenbeatenformanyyears 5 我们亲爱的豆豆现在在干嘛 不用问 一定是正在被打 Ourdeardoudouisbeingbeatennow 6 随时可能被打的豆豆啊 谁来救救它啊 PoorDoudoumaybebeatenanytime 7 语法精讲 被动语态 8 被动语态的基本构成 be 动词的过去分词 be done 9 1 一般现在时am is are done Wecleantheclassroomeveryday Theclassroomiscleanedbyuseveryday 10 Heputonacoat Acoatwasputonbyhim 2 一般过去时was were done Hemadethekite Thekitewasmadebyhim 11 3 一般将来时shall will begoingto bedone Theywillplanttreestomorrow TreeswillbeplantedbythemtomorrowHeisgoingtowritealettertohismother Aletterisgoingtobewrittentohismotherbyhim 12 4 现在完成时has have beendone Jimhasfinishedthework TheworkhasbeenfinishedbyJim 13 5 含有情态动词的被动语态 can may must should bedone Icanfindhim Hecanbefoundbyme 14 被动语态的用法 1 不知道动作的执行者是谁 这块手表是中国制造的 2 没有必要指出动作的执行者 每年都应该种更多的树 ThiswatchismadeinChina Manytreesshouldbeplantedeveryyear 15 3 需要强调或突出动作的承受者 世界上越来越多的人说汉语 4 句子的主语是动作的承受者 许多房屋被冲走了 Chineseisspokenbymoreandmorepeopleintheworld Manyhouseswerewashedawaybytheflood 16 主动语态变被动语态的方法 主语 宾语 主动语态 动作的执行者 谓语动词的主动形式 动作的承受者被动语态 动作的承受者 谓语动词的被动形式 动作的执行者 主语 宾语 说明 1 要将主动句里的宾语变为被动句中的主语 若主动句中的宾语为人称代词 要将宾格变成主格 2 把主动句中的主语变为被动句中的宾语 主格变宾格 并由by引导 3 谓语动词变成相应的被动形式 17 主动语态变被动语态应注意的问题1 把主动语态变为被动语态时 应保留主动语态原来的时态 如 Sheoftencleansthehouse Thehouseisoftencleanedbyher 2 有些动词可以有双宾语 在用于被动结构时 通常变为主语的是间接宾语 sb Hismothergavehimapresentforhisbirthday Hewasgivenapresentbyhismotherforhisbirthday 18 3 当 动词 宾语 宾语补足语 结构变为被动语态时 将宾语变为被动结构中的主语 其余不动 Someonecaughttheboysmokingacigarette 香烟 Theboywascaughtsmokingacigarette 4 在使役动词have make get以及感官动词see watch notice hear feel observe等变为被动结构时 要加to Someonesawastrangerwalkintothebuilding Astrangerwasseentowalkintothebuilding 19 5 有些相当于及物动词的动词词组 如 动词 介词 动词 副词 等 也可以用于被动结构 但要把它们看作一个整体 不能分开 其中的介词或副词也不能省略 ThemeetingistobeputofftillFriday 20 补充部分 1 主动结构表被动意义 某些可用来表示主语内在品质或性能的不及物动词 如sell write wash clean last 耐久 wear 耐穿 它们的主语为物 可以用主动语态表被动意义 Thiskindofshirtsellswell 21 2 look sound taste smell等系动词用主动表被动意义 例 Itsmellswonderful Mooncakestastedelicious 3 在beworthdoing中 doing表被动意义 例 Thisbookisworthreading 22 4 want need require doing want need require tobedone例 Mybikeneedsrepairing Mybikeneedstoberepaired 我的自行车需要修理 23 5 动词不定式的主动形式表示被动意义 不定式作定语与被修饰的名词或代词构成动宾关系时 如 我有许多事情要做 他有几项任务要完成 Ihavealotofthingstodo Hehasseveraltaskstocomplete 24 2 在 系动词 形容词 不定式 结构中 常见句型有 n be too adj todo Theplaneistoohightosee 2 n be adj enough todo Thebookischeapenoughformetobuy 3 n be adj todo Thequestionisnoteasytoanswer 25 课堂练习 一 改写句子1 Weplanttreesinspringeveryyear byusinspringeveryyear 2 Shepostedtheletteryesterday byheryesterday 3 MrTurnergavemeabirthdaypresent abirthdaypresentbyMrTurner 5 Youmayhandinyourhomeworktomorrow byyoutomorrow 6 Sheisgoingtowritealetter byher Treesareplanted Theletterwasposted Iwasgiven Yourhomeworkmaybehandedin Aletterisgoingtobewritten 26 7 Ihavegivenyouthenewbook toyou 8 Herbagcannotbefoundbyher herbag 9 DoyouoftenhearhersingRussiansongs Russiansongsbyyou 10 Shedoesn tlethersonswimintheriver intheriverbyher 11 Thebridgewasbeingbuiltbythematthistimelastyear thebridgeatthistimelastyear 12 Doessheoftensingthesong byher Thenewbookhasbeengiven Shecannotfind Issheoftenheardtosing Hersonisn tlettoswim Theywerebuilding Isthesongoftensung 27 1 Ifcitynoises fromincreasing people shouttobeheardevenatdinner A arenotkept willhavetoB arenotkept haveC donotkeep willhavetoD donotkeep haveto2 Thefifthgenerationcomputers andperfectednow A developedB havedevelopedC arebeingdevelopedD willhavebeendeveloped3 thesportsmeetmightbeputoff Yes italldependsontheweather A I vebeentoldB I vetoldC I mtoldD Itold A C A 28 4 Ineedonemorestampbeforemycollection A hascompletedB completesC hasbeencompletedD iscompleted5 Rainforests andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture A cutB arecutC arebeingcutD hadbeencut6 Thenewbridge bytheendoflastmonth A hasbeendesignedB hadbeendesignedC wasdesignedD wouldbedesigned7 Whenpartofapencilisinaglassofwater itlooksasifit A breaksB hasbrokenC wasbrokenD hadbeenbroken D C B C 29 8 Greatchanges inthecity andalotoffactories A havebeentakenplace havebeensetupB havetakenplace havebeensetupC havetakenplace havesetupD weretakenplace weresetup9 Thatsuit over60dollars A hadcostedB costedC iscostedD cost10 Look Everythinghereisunderconstruction What stheprettysmallhousethat for A isbeingbuiltB hasbeenbuiltC isbuiltD isbuilding11 Doyoulikethecloth Yes it verysoft A isfeelingB feltC feelsD isfelt B D A C 30 12 Itisdifficultforaforeigner Chinese A writeB towriteC tobewrittenD written13 Ihavenomoreletters thankyou A totypeB typingC tobetypedD typed14 Takecare Don tdroptheinkonyourshirt forit easily A won twashoutB won tbewashedoutC isn twashedoutD isn twashingout15 Nobodynoticedthethiefslipintothehousebecausethelightshappenedto A beputupB giveinC beturnedonD goout B C A D 31 16 Thecomputersonthetable ProfessorSmith A belongsB arebelongedtoC belongstoD belongto17 Whatdoyouthinkofthebook Oh excellent It sworth asecondtime A toreadB tobereadC readin