2022年初中英语被动语态讲解与练习.docx
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1、精品_精品资料_可编辑资料 - - - 欢迎下载精品_精品资料_ 一 语 态 分 类中学被动语态语法讲解可编辑资料 - - - 欢迎下载精品_精品资料_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担者.如:They will build a new bridge over the river. 主动 A new bridge will be built over the river. 被动 汉语中常用“被” 、“给”、“由”、“受”等词用来表示被动,而英语用: 助动词 be + 及物动词的过去分词构成.二 被动语态的时态、人称和数的变化主要
2、表达在be 的变化上,其形式与系动词be 的变化形式完全一样.不同时态的被动语态,列表如下:一般现在时:am / is / are + done一般过去时: was / were + done 一般将来时:shall / will + be done一般过去将来时:should / would + be done现在进行时:am / is / are + being + done过去进行时: was / were + being + done 现在完成时:have / has + been + done过去完成时:had + been + done将来完成时:shall /will + hav
3、e been + done过去将来完成时:should / would + have been + done注被动语态没有将来进行时和过去将来进行时.三常见的八种时态中的被动语态1. 一般现在时:(1) People grow rice in the south of the country.Rice is grown in the south of the country.(2) The school doesnt allow us to enter the chemistry lab without a teacher.We are not allowed to enter the che
4、mistry lab without a teacher.2. 一般过去时:(1) They agreed on the building of a new car factory last month. The building of a new car factory was agreed on last month.(2) The students didnt forget his lessons easily.His lessons were not easily forgotten3. 一般将来时:(1) They will send cars abroad by sea.Cars
5、will be sent abroad by sea.(2) They will give plenty of jobs to school-leavers. Plenty of jobs will be given to school-leavers.4. 过去将来时:(1) The manager said they would complete the project by the end of the year.可编辑资料 - - - 欢迎下载精品_精品资料_The manager said the project would be completed by the end of th
6、e year.(2) The workers told me they would mend the car as soon as possible.The workers told me that the car would be mended as soon as possible.5. 现在进行时:(1) The radio is broadcasting English lessons.English lessons are being broadcasted on the radio.(2) We are painting the rooms. The rooms are being
7、 painted.6. 过去进行时:(1) The workers were mending the road.The road was being mended.(2) This time last year we were planting trees here.Trees were being planted here this time last year.7. 现在完成时:(1) Someone has told me the sports meeting might be put off.I have been told the sports meeting might be pu
8、t off. 2He has brought his book here.His book has been brought here.8. 过去完成时:(1) When I got to the theatre, I found they had already sold out the tickets. When I got to the theatre, I found the tickets had already been sold out.(2) People had considered him to be a great leader.He had been considere
9、d to be a great leader四)含有情态动词的被动语态:含有情态动词的被动语态是由“情态动词 + be+及物动词的过去分词”构成.(1) You must hand in your compositions after class. Your compositions must be handed in after class.(2) He can write a great many letters with the computer.A great many letters can be written with the computer by him. 五 被 动 语 态
10、 的 使 用1.当不知道或没有必要指出动作的执行者时,常用被动语态,这时往往不用by 短语. “ Mr. White, the cup was broken after class.”2.突出或强调动作的承担者,假如需要说出动作的执行者,用by 短语.These records were made by John Denver. The cup was broken by Paul.3.当汉语句子的主语既不是动作的执行者,也不是动作的承担者时,这经常用in + 名词作状语,而代替by 短语.These cars were made in China.六主动语态变被动语态的方法( 1)My au
11、nt invitedmeto her dinner party.主语谓语宾语可编辑资料 - - - 欢迎下载精品_精品资料_Iwas invitedby my aunt to her dinner party.主语谓语宾语( 2) The school set up a special class to help poor readers.A special class to help poor readers was set up in the school.1.把主动语态的宾语变成被动语态的主语.2.把主动语态的谓语变成被动语态的be + 过去分词,时态要与原句保持一样.3.把主动语态的主
12、语变为介词by 的宾语,放在被动语态里谓语动词之后,by 短语可以省略.假如原句主语是的名词作状语.七语态转换时所留意的问题1. 把主动语态变为被动语态点名词,在被动语态中用in +的点时,其谓语动词的时态要与原句时态保持一样,其谓语动词的数要与新主语保持一样.We have bought a new computer.A new computer has been bought.正确 A new computer have been bought.错误 2. 含有双宾语的主动句变被动句时,可分别将其中的一个宾语变为主语,另一个不动,一般变间接宾语为主语时比较多.My uncle gave m
13、e a present on my birthday. I was given a present on my birthday.假如把直接宾语指物 改为主语,就在间接宾语指人 前加适当的介词,如上句仍可以说:A present was given to me yesterday.留意:1.一般在以下动词后,常在间接宾语前用介词to,如:bring, give, hand, lend, offer, pass, pay, promise, sell, show, take, teach, tell等.(1) The book was showed to the class.(2) My bik
14、e was lent to her.2.一般在以下动词后,间接宾语前用介词for, 如:build, buy, cook, cut, choose, do, fetch, find, fix, get, keep, make, order, paint, play, sing等.(1) A new skirt was made for me.(2) The meat was cooked for us.(3) Some country music was played for us.3. 由动词 + 介词或副词构成的短语动词,要把它们作为整体看,即把它们看成一个及物动词,介词或副词不行拆开或漏
15、掉.这类动词有:不及物动词 + 介词,如 : agree to, ask for, laugh at, operated on, listen to, look after, think of, talk about等.(1) The patient is being operated on.(2) The problem is solved. It neednt be talked about.及物动词 +副词:如:bring about, carry out, find out, give up, hand in, make out, pass on, point out, put awa
16、y, put off, think over, turn down, work out, turn out等.(1) His request was turned down.(2) The sports meet will be put off because of the bad weather4. 带复合宾语 宾语 + 宾补 的动词改为被动语态时,一般把主动结构中的宾语改为主语,而宾语可编辑资料 - - - 欢迎下载精品_精品资料_补足语保留在谓语动词后面.如:(1) We always keep the classroom clean. The classroom is always k
17、ept clean.(2) She told us to follow her instructions. We were told to follow her instructions.留意:在 see, watch, hear, notice, listen to, look at, make, feel等动词后作宾语补足语的动词不定式都不带to,但改成被动语态后都带to,这时不定式为主语补足语,也就是说不定式作主语补足 语不存在省略to 的问题.We often hear him play the guitar.He is often heard to play the guitar.5
18、. 当主动句的主语是nobody, no one 等含有否定意义的不定代词时,被动句中将其变为anybody,作 by 的宾语,并将谓语动词变为否定的被动语态.如:Nobody can answer this question.误: The question can be answered by nobody.正: The question can not be answered by anybody.6. 当否定句中的宾语是anything,anybody, anyone 等不定代词时,在被动句中应将其分别变为nothing, nobody, no one 作主语,并将谓语动词变为确定的被动
19、语态.如:They havent done anything to make the river clean. 误: Anything hasnt been done to make the river clean. 正: Nothing has been done to make the river clean.7. 以 who 为主语开头的疑问句,变被动时,用by whom 放在句首:Who wrote the story.误: Who was the story written.正: By whom was the story written.8. 有些动词既是及物又是不及物,当它们和w
20、ell, badly, easily等副词连用时,表示主语内在品质 或性能,是不及物动词,用主动表示被动,这时不用被动语态,常见的有:write, read, clean, sell,wash, cook 等.如:(1) The cloth washes easily.这布很好洗.(2) The new product sells well.这新产品很畅销.对比:The books sell well. 主动句 The books were sold out. 被 动 句 The meat didn t cook well. 主动句 The meat was cooked for a long
21、 time. 被动句 9. 以下情形主动句不能改为被动句:第一,感官系动词一般用主动形式表示被动意义,如:feel , look, seem, taste, sound, remain 等.1 Do you like the material. Yes, it feels very soft.误: It is felt very soft.(2) The food tastes delicious.误: The food is tasted delicious.(3) The pop music sounds beautiful.可编辑资料 - - - 欢迎下载精品_精品资料_误: The p
22、op music is sounded beautiful.其次,谓语是及物动词leave, enter, reach, suit, have, benefit, lack, own 等.如:(1) He entered the room and got his book.误: The room was entered and his book was got.(2) She had her hand burned.误: Her hand was had burned.第三, 一些不及物动词短语没有被动语态,如:take place, break out, belong to, lose he
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