被动语态精讲.ppt

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1、go金陵中学金陵中学 杨丽娟杨丽娟英语的两大语态：主动语态和被动语态英语的两大语态：主动语态和被动语态A.A.主动语态中主语是谓语动词的发出者。宾语是谓语动词的对象。主动语态中主语是谓语动词的发出者。宾语是谓语动词的对象。B.B.被动语态中主语是谓语动词的承受者被动语态中主语是谓语动词的承受者(动作的对象动作的对象)。(把主动语态改为被动语态也就是把把主动语态改为被动语态也就是把主动句中的宾语主动句中的宾语改为改为被动句被动句的主语的主语，这是最关键的着眼点这是最关键的着眼点，同时谓语动词作相应的变化。，同时谓语动词作相应的变化。)被动语态的谓语构成被动语态的谓语构成:助动词助动词bebe动词

2、过去分词动词过去分词(根据句子的主语和时态，助动词根据句子的主语和时态，助动词be有有am,is,are,was,were,been几个形式变化。几个形式变化。)什么时候要用被动语态呢？什么时候要用被动语态呢？在下列三种情况之一要用被动语态：在下列三种情况之一要用被动语态：不知道动作的执行者是谁，用被动语态。不知道动作的执行者是谁，用被动语态。没有必要指出谁是动作的执行者，用被动语态。没有必要指出谁是动作的执行者，用被动语态。需要强调动作的承受者时，用被动语态。需要强调动作的承受者时，用被动语态。主动句中谓语动词的发出者由主动句中谓语动词的发出者由by引出，作为引出，作为by的宾语，也可以省略

3、。的宾语，也可以省略。请看以下主动语态和被动语态结构的转换：请看以下主动语态和被动语态结构的转换：主动语态:主语主语谓语宾语被动语态:例：We clean our classroom every day.（主动）注意把主动语态改为被动语态时，句子的时态不能变。如上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。要用一般现在时。如果主动句中的主语是人称代词，改为被动句时作介词如果主动句中的主语是人称代词，改为被动句时作介词 byby的宾语，要用宾格。如上例中的主语的宾语，要用宾

4、格。如上例中的主语wewe改为改为usus。主语主语 by+宾语宾语be+过去分词过去分词Our classroom is cleaned by us every day（被动）把下列主动句改为被动句把下列主动句改为被动句把下列主动句改为被动句把下列主动句改为被动句Lilywritesmanyletterseveryday.(主动主动)Theyvisitedthisfarmlastyear.（主动）（主动）Wehavelearned3000Englishwordssofar.（主动）（主动）Manyletters arewrittenbyLily everyday.Thisfarm wasvi

5、sitedbythem lastyear.3000Englishwords havebeenlearned byus sofar.在被动语态中要注意的问题在被动语态中要注意的问题在被动语态中要注意的问题在被动语态中要注意的问题在上面我们已经初步了解了被动语态的构成和主动变被动的方法。下面在上面我们已经初步了解了被动语态的构成和主动变被动的方法。下面我们接着学习在被动语态中要注意的问题。我们接着学习在被动语态中要注意的问题。一些使役动词一些使役动词(let,have,make等)或感观动词或感观动词(see,hear,watch,notice等)在主动语态中后面接的动词不定式不带在主动语态中后面

6、接的动词不定式不带to，但改为被动语态时，要，但改为被动语态时，要补上补上to。如：。如：A.Thebossmakestheworkerswork18hoursaday.Theworkersaremadetowork18hoursadaybytheboss.B.Isawhimenterthehouse.Hewasseentoenterthehousebyme.C.Theteacherletthemleavetheclassroomafterclass.Theywerelettoleavetheclassroombytheteacherafterclass.D.Wehearhersinginth

7、eroomeveryday.Sheisheardtosingintheroomeveryday.注意注意当使用当使用see/hear/watch see/hear/watch sbsb doing doing sthsth时，变为被动语态时，时，变为被动语态时，doingdoing保持不变。如：保持不变。如：Isawhimgoingintotheshop.(主动)Hewasseengoingintotheshop.(被动)使役动词和感观动词主被动语态对照表使役动词和感观动词主被动语态对照表主动语态被动语态使役动词makesbdosthsbbemadetodosthhavesbdosthsbbe

8、hadtodosthletsbdosthsbbelettodosth感观动词seesbdosthsbbeseentodosthwatchsbdosthsbbewatchedtodosthhearsbdosthsbbeheardtodosthnoticesbdosthsbbenoticedtodosthgoHomework把下列句子改为被动语态1.We plant many trees every year.Many trees are planted by us every year.2.His mother made him wash his own clothes at the age o

9、f 10.He was made to wash his own clothes by his mother at the age of 10.含有短语的被动语态结构。含有短语的被动语态结构。一般来说，只有及物动词才有被动语态，因为只有及物动词才有承受一般来说，只有及物动词才有被动语态，因为只有及物动词才有承受者。者。但许多不及物动词加上副词或介词构成动词短语也相当于及物动词的用法，但许多不及物动词加上副词或介词构成动词短语也相当于及物动词的用法，可以可以带宾语，因而也有被动语态。动词短语主要有三种：带宾语，因而也有被动语态。动词短语主要有三种：A 及物动词及物动词+副词副词 如：如：turn

10、 off、set up、carry out、put off、take away、turn on、hand in、move away、pass on、write down、put away、put on、take down、send away、try on、put down、sell out、hold on、try out、send up、take off、wear out、wake up、take out、dress up、give back、work out、get back、find out、pick up、give up、pull up、put up 等等B 不及物动词不及物动词+介词介

11、词 如：如：look after talk about play with等等C.“动词动词+名词名词+介词介词”构成的短语构成的短语。如：take care of、pay attention to、make use of等动词短语是不可等动词短语是不可分割的整体，在变被动语态时，不可丢掉构成动词短语的副词或介词。分割的整体，在变被动语态时，不可丢掉构成动词短语的副词或介词。请看下面的例子：请看下面的例子：Theysetupthefactoryin2000.Thefactorywassetupin2000.OurschoolwillputofftheSchoolSportsmeetingunt

12、ilDecember.TheSchoolSportsmeetingwillbeputoffuntilDecember.Peoplehavetalkedabouttheaccident.Theaccidenthasbeentalkedabout.Youshouldpaymoreattentiontoyourstudythisyear.Yourstudyshouldbepaidmoreattentiontothisyear.带有介词或副词的动词短语，在改为被动语态时，不能把介词或副词带有介词或副词的动词短语，在改为被动语态时，不能把介词或副词拆开。拆开。带有双宾语的被动结构在句中的使用。带有双宾语

13、的被动结构在句中的使用。有些动词可以带两个宾语，即有些动词可以带两个宾语，即指人的间宾指人的间宾和和指物的直宾指物的直宾。可以将其中一。可以将其中一个宾语提到前面做主语，另一个留在后面。个宾语提到前面做主语，另一个留在后面。Her parents bought her a new computer yesterday.She was bought a new computer yesterday.A new computer was bought for her yesterday.They have given me some good advice.I have been given so

14、me good advice.Some good advice has been given to me.She will write a long letter to David Smith.A long letter will be written to David Smith.David Smith will be written a long letter.buysthforsbgivesthtosb带双宾语的动词主要有以下几个：give,buy,sell,take,bring,make,hand,pass,keep,sendgive,buy,sell,take,bring,make,

15、hand,pass,keep,sendgive,buy,sell,take,bring,make,hand,pass,keep,sendgive,buy,sell,take,bring,make,hand,pass,keep,send等带双宾语等带双宾语等带双宾语等带双宾语的动词，改为被动语态，当用直接宾语作主语时，要根据动词的习的动词，改为被动语态，当用直接宾语作主语时，要根据动词的习的动词，改为被动语态，当用直接宾语作主语时，要根据动词的习的动词，改为被动语态，当用直接宾语作主语时，要根据动词的习惯配搭、要在间接宾语前补上介词惯配搭、要在间接宾语前补上介词惯配搭、要在间接宾语前补上介词惯配

16、搭、要在间接宾语前补上介词totototo或或或或for.for.for.for.它们的句型主要有以下几个：它们的句型主要有以下几个：它们的句型主要有以下几个：它们的句型主要有以下几个：give give give give sthsthsthsth to to to to sbsbsbsb=give give give give sbsbsbsb sthsthsthsthbuy buy buy buy sthsthsthsth for for for for sbsbsbsb=buy buy buy buy sbsbsbsb sthsthsthsthsell sell sell sell s

17、thsthsthsth to to to to sbsbsbsb=sell sell sell sell sbsbsbsb sthsthsthsthtake take take take sthsthsthsth to to to to sbsbsbsb=take take take take sbsbsbsb sthsthsthsthbring bring bring bring sthsthsthsth to to to to sbsbsbsb=bring bring bring bring sbsbsbsb sthsthsthsthmake make make make sthsthst

18、hsth for for for for sbsbsbsb=make make make make sbsbsbsb sthsthsthsthhand hand hand hand sthsthsthsth to to to to sbsbsbsb=hand hand hand hand sbsbsbsb sthsthsthsthpass pass pass pass sthsthsthsth to to to to sbsbsbsb=pass pass pass pass sbsbsbsb sthsthsthsthkeep keep keep keep sthsthsthsth for fo

19、r for for sbsbsbsb=keep keep keep keep sbsbsbsb sthsthsthsthsend send send send sthsthsthsth to to to to sbsbsbsb=send send send send sbsbsbsb sthsthsthsth 例：例：例：例：He passed me some paper.(He passed me some paper.(He passed me some paper.(He passed me some paper.(主动主动主动主动)Some paper was passed to me

20、 by him.Some paper was passed to me by him.Some paper was passed to me by him.Some paper was passed to me by him.（被动）（被动）（被动）（被动）You must keep some fruit for him.(You must keep some fruit for him.(You must keep some fruit for him.(You must keep some fruit for him.(主动主动主动主动)Some fruit must be kept fo

21、r him.Some fruit must be kept for him.Some fruit must be kept for him.Some fruit must be kept for him.（被动）（被动）（被动）（被动）三、一些特殊的被动结构三、一些特殊的被动结构（1）某些系动词，如）某些系动词，如feel.smell.taste.sound等加上形容词，等加上形容词，可用主动语态表被动意义。可用主动语态表被动意义。e.g.:The food tastes delicious.The music sounds very familiar to me.（2）动词）动词need.r

22、equire.want.be worth.deserve后加后加v.-ing 的主动结构常表示被动含义的主动结构常表示被动含义e.g.:My watch cant work,it needs repairing.This film is really worth seeing.need,demand,want(需要）,require,be worth等后用动名词表被动。The desk needs repairing.The novel is worth seeing.注意：need后可接动名词表被动，又可接动词不定式的被动形式。但若有附加成分有用动词不定式的被动形式。比较：The desk

23、needs repairing.The desk needs to be repaired this afternoon.4)注意动名词的被动形式，（being done)Nobody likes being laughed of.没人喜欢被嘲笑。翻译下列句子1.电视机关掉了。电视机关掉了。TheTVsetwasturnedoff.2.那小偷被抓住了。那小偷被抓住了。Thethiefwascaught.3.所有的窗户都被打破了。所有的窗户都被打破了。Allthewindowswerebroken.Fill in the blanks with the Passive Voice.1、Tea _

24、 (grow)in Fujian.2、Chinese _ (speak)in China.3、The bed _ (use)for sleeping.4、Our classroom _ (clean)every day.5、The cars _ (make)in Beijing.is grownis spokenis usedis cleanedare made归纳总结方法把主动语态改为被动语态可按把主动语态改为被动语态可按“、”来进来进 行。即：行。即：变变把主动语态的宾语改为被动语态的主语，把主动把主动语态的宾语改为被动语态的主语，把主动 语态的主语改为被动语态的介词语态的主语改为被动语态

25、的介词by的宾语。的宾语。套套根据原句的时态套用相应时态。根据原句的时态套用相应时态。注意注意注意人称的变化而引起的主谓一致问题。注意人称的变化而引起的主谓一致问题。例：例：Many people speak English.English by many people.He washed his shoes yesterday.His shoes by him yesterday.is spokenwere washed一变一变 二套二套三注意三注意各种时态的主动语态和被动语态谓语结构对照表各种时态的主动语态和被动语态谓语结构对照表各种时态的主动语态和被动语态谓语结构对照表各种时态的主动语态

26、和被动语态谓语结构对照表时时 态态主动语态主动语态被动语态被动语态1 一般现在时一般现在时do/doesam/is/are+过去分词过去分词2 一般过去时一般过去时didwas/were+过去分词过去分词3 一般将来时一般将来时will/be going to+动词原形动词原形will/be going to+be+过过去分词去分词4 过去将来时过去将来时would+动词原形动词原形would+be+过去分词过去分词5 现在进行时现在进行时am/is/are+现在分词现在分词am/is/are+being+过去分过去分词词6 过去进行时过去进行时was/were+现在分词现在分词was/wer

27、e+being+过去分过去分词词7 现在完成时现在完成时have/has+过去分词过去分词have/has+been+过去分词过去分词8 过去完成时过去完成时had+过去分词过去分词had+been+过去分词过去分词9 含情态动词含情态动词情态动词情态动词+动词原形动词原形情态动词情态动词+be+过去分词过去分词把下列主动句改为被动句把下列主动句改为被动句把下列主动句改为被动句把下列主动句改为被动句1.Theboycleanedthedeskamomentago.Thedeskwascleanedbytheboyamomentago.2.Wewillplant2000treesnextyear

28、.2000treeswillbeplantedbyusnextyear.3.Youmustkeeptheroomcleanandtidy.Theroommustbekeptcleanandtidybyyou.4.Thepolicehavecaughtthethief.Thethiefhasbeencaughtbythepolice.5.Thefarmersarecuttingdownthetreesonthehill.Thetreesonthehillarebeingcutdownbythefarmers.Homework把下列句子改为被动语态：1.They lent him some money.(两种方法)He was lent some money by them.Some money was lent to him by them.2.He had me make a kite for him.(一种方法)I was had to make a kite for him.go间接宾语（人）直接宾语（物）宾语宾语补足语Thanks