被动语态专项复习（修改）

1、被动语态专项,For Class1/11 Grade3,Grade 3,2009.12.24,Grade 3,The pet dog is kept in the cage.,dog,keep in the cage,Grade 3,The tree was cut down.,tree cut down,Grade 3,The Guangji Bridge was built in 1171.,the Guangji Bridge,Guangji Bridge build in 1171,Grade 3,The World Trade Center attack in 2001,The Wo

2、rld Trade Center was attacked in 2001.,Grade 3,The man-made satellite will be sent into space.,the man-made satellite send into space,Grade 3,They must be sent to the hospital.,They send to the hospital,5. The man-made satellite will be sent into space. 6. They must be sent into the hospital right n

3、ow.,Grade 3,1. The pet dog is kept in the cage.,2. The tree was cut down. 3. The Guangji Bridge was built in 1171. 4. The World Trade Center was attacked in 2001.,The passive voice.,被动语态,英语中动词有主动语态和被动语态两种语态. 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, 在被动语态中动作的执行者有时用by短语表示 出来.,被动语态的构成:,助动词be+ (及物动词的) 过去分词,一般

4、现在时,一般过去时,The passive voice.,被动语态,被动语态的用法:,不知动作执行者时,常用被动语态. eg. My bike was stolen yesterday. This car is made in American. 2. 不必要说出动作执行者时,常用. eg. Rome was not built in a day. 3. 为了突出强调动作的承受者时,常用被动语态. eg. Thousands of beaches are polluted (污染).,The passive voice.,被动语态,主动语态变被动语态的结构图:,Bell invented th

5、e telephone in 1876. The telephone was invented by Bell in 1876.,主语,谓语动词过去时,宾语,时间状语,主语,谓语动词的过去分词,宾语,时间状语,The passive voice.,被动语态,主动语态改被动语态:,Bell,invented,the telephone,in 1876.,was,by,The passive voice.,被动语态,主动语态变为被动语态的步骤:,把原主动句中的宾语转换为被动语态的主语. 2.把动词改为被动形式,即 “be + 过去分词” . 注意 be 动词要按新的主语的人称和数进行变化,时态要和

6、原来 的主动语态的时态保持一致. 3. 原来主动语态句中的主语,如果需要,就放在by后面 以它的宾格形式出现. 如果没有必要就可以省略.其他的 成分 (定语,状语) 不变, 句式也不能变.,一般现在时 amis are + V.ed,一般过去时 waswere +V.ed,情态动词 aux.v. (mustcan)+ be +V.ed,现在进行时 be (am、is、are) +being +V.ed 过去进行时be (was, were)+being +V.ed 一般将来时 will /shall +be+V.ed 过去将来时would/should +be+ V.ed 现在完成时 have

7、has +been+V.ed 过去完成时had + been+ V.ed,Grade 3,被动语态的构成： 主语(承受者)be + V.ed (by 执行者)其它,1. We are glad that the Shenzhen Underground _ very soon. (2002深圳) A. will be completed B. will complete C. has completed D. has been completed 2. The computer _ in Japan in 2003 and I have had it for only one week. (0

8、4中考) A. was made B. can be made C. is made D. made,历届中考题,对被动语态句子时态的考核： 由时间状语very soon 可以确定该句应该用一般将来时的被动语态。 由时间状语in 2003(过去的时间)，可以确定该句应该用一般过去时的被动语态。,该考点常出现于完成句子当中，如： The old _ politely. 跟年长者讲话必须有礼貌。,Grade 3,3. Mr Johnsons story _ by everyone who heard it. (2003广州) A. Laughed at B. was laughed C. laug

9、hed D. was laughed at 4. Dont worry. All the children _ by the nurses. (2002广州) A. are well taken care of B. take good care of C. are taken good care D. take good care,对短语动词被动语态的考核： 3. 短语动词”laugh at”变为被动语态时后面的介词”at”不能漏掉。 4. 短语动词”take care of”变为被动语态时”of”也不能漏掉。,must be spoken to,历届中考题,5. Lily is often

10、 heard _ in her bedroom.(重庆) A. sing B. sings C. to sing D. to singing 6. The workers _ from morning till night in the old days.(河北) A. are made to work B. were made work C. made to work D. were made to work,历届中考题,对于省去 to 的动词不定式被动语态的考核： 5. 句式”hear sb. do sth.” 改为被动语态时应该把do 之前省去的to给加上：sb. be heard to

11、 do sth. 6. “make sb. do sth. 改为被动语态是:” sb. be made to do sth.,Grade 3,7. He will go fishing if his work _. (2003河北) A. is done B. will be done C. has done D. have done 8. Today, the forests have almost gone. People must _ down too many trees. (安徽) A. stop to cut B. stop from cutting C. be stopped t

12、o cut D. be stopped from cutting,历届中考题,被动语态知识点的综合考核： 7. 在条件状语从句中，主句用一般将来时从句要用现在时，同时该句又应该用被动语态。 8. 对句式”stop sb. from doing sth.”被动语态的考核”sb. be stopped from doing sth.” B选项如果去掉“from”，成为另一句式”stop doing sth.”，也是对的。,Grade 3,历届中考题,9. The traffic accident _ last night.(青岛) A. was happen B. was happened C.

13、happened D. was taken place 10. What do you think of the football match yesterday? (辽宁) Well. Its surprising. The strongest team of our school _. A. was beaten B. won C. scored D. was failed,Grade 3,不及物动词不能构成被动语态： 9. happen take place是不及物动词，用主动语态。 10. fail 也是不及物动词，所以排除D选项；B、C不符合句意；只有A选项才是对的。,另外，部分”动

14、词+副词”也常用成主动语态。 如：The book sells well.这本书很好卖。,我们经常出错的不及物动词：happen, spread, come true, appear, rise等。,系动词也不用于被动语态中（taste, smell, feel等）。,Grade 3,1. _ trees must _ here every year. 这儿每年都得植上千棵树。 2. I was _ by the heavy snow _ to school. 这场大雪阻止了我骑车上学。 3. The composition _ the day after tomorrow. 后天该交作文。

15、4. The work is _. 活儿差不多干完了。 5. All mobile phones _ during the class. 在上课过程中所有的手机必须关闭。 6. Fruit trees _ on the sides of the road. 道路两旁不能种水果树。 7. The old _. 老年人应该受到好的照顾。,Thousands of,be planted,stopped,from riding,must be handed in,almost finished,must / should be kept off,may not be grown / planted,must be taken good care of,完成句子,Grade 3,1. Many people speak English in the world. 2. We discussed the question at the meeting. 3. They will build the bridge next year. 4. We must do our homework first. 5. He bought me a new bike yest