2017-2018学年高中英语每日一题(第06周)现在完成时的被动语态(含解析)新人教版必修2

1、现在完成时的被动语态重要程度：(2017 新课标全国卷 II 改编)Sinee 1958, theyIsrael.【参考答案】 have bee n recog ni zed【试题解折】考查动词的时态和语态根擔 Since 1958 可判断出谓语动词应该帧在完成时，又因主语是 they；且 they 与 recognize 之间为披动关系，故填 have been recognized【知识拓展】1.现在完成时的被动语态的构成现在完成时的被动语态的结构为has/have been done,使用 has been done 时主语为单数，使用 havebeen done 时主语为复数。? Th

2、is book has been translated into many Ianguages.这本书已被译为多国语言。? His bikes have been sold out.他的自行车已卖完了。2.现在完成时的被动语态的含义现在完成时的被动语态强调一个发生在过去的被动动作，它有两层意思：(1) 动作已完成，强调对现在造成的影响或结果。(2) 主语和谓语动词之间为被动关系。? Our classroom has been cleaned: you needn t clean it now.我们的教室已经打扫过，现在你没必要再打扫了。? These flowers have been wa

3、tered. Yon can go home.这些花已经浇过水了。你可以回家了。(recognize) as the national theatre of3.现在完成时的被动语态的用法(1)用于不知道动作的执行者是谁时。? His bike has been stolen.他的自行车被人偷了。(不清楚是谁偷的)(2)用于动作的执行者是泛指或不言自明时。? Not a book in the library has been taken away.图书馆里的书没有一本被人拿走。(没人拿书，不言自明)(3)用于可以说出动作的执行者，但动作的承受者是谈话中心或特别需要强调时。? My watch

4、has been repaired.我的表修好了。(表修好了是谈话的主旨，是谁修好的无关紧要，不必提及(4)用于动作的执行者不是人时。? The house has been washed away by the storm.那栋房子已被暴雨冲走了。4.现在完成时的被动语态的各种句式? His homework hasn t been finished.他的家庭作业还没有写完。? Has this bridge been finished?这座桥竣工了吗？r H冃定式will /shall、；be going to主语+be toJ+ be done否定式will /shall not、be

5、not going to ； 主语 +、be not to一 + be done一般疑问式Will /ShallR 主语 Be王语 goi ng to Be 卜主语” to、+ be done?+ be done?疑问词+ .will/shallf王语、 ； be +主语+goingtobe主语to特殊疑问式? Why has he been praised by his teacher?为什么他被老师表扬了？5.现在完成时的主动语态变被动语态(1)只带有一个宾语的动词变为被动语态时，将主动语态的宾语变为被动语态的主语。3（2）带有双宾语的动词，女口give, send, bring, tak

6、e, teach, show, tell, make, sing, write, read,sell, buy, pay, le nd, pass, promise等，变为被动语态时，可将其中一个宾语变为主语，另一个保留不动。（3）带有复合宾语的动词变为被动语态时，只能将宾语变为主语，原来的宾语补足语成为主语补足语。 原来省略 to的不定式作宾语补足语的，被动语态中要用带to 的不定式。?（主动）We have built many houses in the past ten years.T（被动）Many houses have been built in the past ten yea

7、rs.?（主动）We have given him the book.T（被动）He has been given the book.T（被动）The book has been given to him._ J1.将下列句子改为被动语态1He has give n the girl some flowers.2Has he received the letter yet?3A new virus has attacked my computer.4I have made him study hard.5Have you found ways to make waste water clea

8、n?2.单句语法填空1（2017 新课标全国卷 III） Sarah _ （tell） that she could be Britain s new supermodelearning a milli on dollars in the n ext year.2（2017 北京改编）But the problem should not be dismissed out of hand, as it（be） _by some Al researchers.1. The girl has been given some flowers by him./Some flowers have been

9、 given to the girl by him.2Has the letter bee n received by him yet?3My computer has bee n attacked by a new virus.4He has bee n made to study hard by me.5Have ways bee n found to make waste water clea n (by you)?2.was told /has been told【解析】考查动 i 司的瞇态和语态。根擔语境可判断出谓语动词应 i 亥用一般过去 时或现在完成时的被动形式丿又因主语 Sarah 是第三人称单数，故填 was lold/has twee told o血 吹 【解析】此处用现