2022年中考英语被动语态复习 .pdf
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1、第七讲被动语态一、语态的基本概念和种类语态是动词的一种形式,用来表明主语与谓语动词之间的关系。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,被动语态表示主语是动作的承受者。谓语动词为主动语态的句子叫主动句,谓语动词为被动语态的句子叫被动句。如:主动句:They built this bridge.被动句:This bridge was built by them.二、被动语态的构成被动语态由“be+及物动词的过去分词”构成,助动词be 有人称、数和时态的变化,其变化规则与be 作为系动词的变化完全一样。英语主动语态的时态共有十种,而被动语态只有八种。三、八种常用时态的
2、被动语态举例1.一般现在时A lot of books are kept in our school library.我们学校图书馆有许多藏书。2一般过去时 A thief was caught last night.一个小偷昨晚被抓了。3现在进行时 The watch is being repaired.这块表正在修理。4过去进行时 The door was being painted at that time.那时门还在油漆。5一般将来时 The class meeting will be held next Saturday afternoon.班会下周六下午召开。6过去将来时 They
3、 said the work would be finished the next day.他们说这项工作第二天就能完成。7现在完成时 My bag has been stolen.我的包被偷了。8过去完成时 She said this airport had never been used.她说这个机场没有使用过。四、情态动词的被动语态例:1)主动句:You must hand in your homework this afternoon.被动句:Your homework must be handed in this afternoon.2)主动句:I have to do the jo
4、b myself.被动句:The job has to be done by myself.3)主动句:All of us ought to obey the rule.被动句:The rule ought to be obeyed.(by all of us)五、被动语态的用法1当不知道谁是动作的执行者时,用被动语态。例如:His bike has been stolen.他的自行车被热偷走了。2.在没有必要或不想指出谁是动作的执行者时,用被动语态。例如:China was librated in 1949.中国是一九四九年解放的。3.强调或突出动作的承受者时,用被动语态。例如:The pl
5、an has already been made.计划已经制订好了。用被动语态时,如需同时指出动作的执行者,可用“介词by+动词执行者(宾格)”这一结构。例如:Midnight was written by Mao Dun.子夜是茅盾写的。名师资料总结-精品资料欢迎下载-名师精心整理-第 1 页,共 5 页 -六、使用被动语态应注意的事项1.及物动词能构成被动语态,不及物动词不能构成被动语态。例如:Children sleep soundly.小孩睡得香。某些不及物动词与介词或副词构成不可分割的短语时,如有宾语,可用被动语态。例如:The speaker was listened to car
6、efully.人们聆听发言人的讲话。2.某些动词形式上是主动语态,但含有被动的意思。例如:This book sells well.这本书畅销。3带有情态动词的一般被动语态是“情态动词+be+过去分词”。例如:The question neednt be discussed.这个问题不必讨论。4带有不定式的一般被动语态是“to be+过去分词”。例如:A new hotel is going to be built near the station.车站附近要建一所新旅馆。七.用主动语态形式表示被动含义的常用动词:主动代替被动 clean sell lock translate read wr
7、ite wash wear cook tear cut keep burn strike pull act last feel 例:1)The cloth washes well.2)Potatoes cook slowly.3)The door doesnt lock.八、并非所有及物动词都可用于被动语态,有些也不可以,如:meet,become,suit,fit,cast,catch,hold,lack,bill,(time)take place,break ones work 例:The room can hold about twenty people.(正确)About twenty
8、 people can be hold by the room.(错误)名师资料总结-精品资料欢迎下载-名师精心整理-第 2 页,共 5 页 -九上 Unit9 被动语态专项练习被动语态基本形式:be动词的适当形式+Vp.p.(动词的过去分词)1.一般现在时被动语态:am/is/are+Vp.p.e.g.I do my homework every day=My homework is done by me every day.2.一般过去时被动语态:was/were+Vp.p.e.g.I did my homework last night.=My homework was done by
9、me last night.3.含有情态动词的被动语态:can/could/may/might/must/will/would/shall/should+be+Vp.p.e.g.I can do my homework all by myself.=My homework can be done all by myself.1.Thomas Edison invented the light bulb._ 2.Dr Bell invented the telephone._ 3.People invented paper making in Eastern Han Dynasty._ 4.Sh
10、en Nong discovered this beverage over three thousand years before that._ 5.People use stamps for sending letters._ 6.Parents and teachers should allow teenagers to choose their own clothes._ 7.What do people use mobile phones for?_ 8.Farmers grow rice in the south of China._ 9.Businessmen brought te
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