被动语态由助动词be的时态之一和及物动词的过去分词构成.被动资料

1、精选优质文档-倾情为你奉上被动语态由助动词be的时态之一和及物动词的过去分词构成。被动语态可以用于各种时 态，其时态变化通过助动词be的不同形式来体现。如： 一般现在时：am/ is/ are+过去分词 一般过去时：waswere+过去分词 一般将来时：will(shall)+be+过去分词/be going to+be+过去分词 现在进行时：isamare+being+过去分词 过去时进行：waswere+ being+过去分词现在完成时：hashave+been+过去分词 过去完成时：had+been+过去分词动词不定式：to be+过去分词情态动词： must+be+过去分词 can+b

2、e+过去分词 may+be+过去分词 should+be+过去分词might+be+过去分词could+be+过去分词ought to+be+过去分词III. 含有两个宾语的主动结构变为被动结构主动语态结构中若有两个宾语，变为被动语态结构时，只将其中一个宾语变为主语，另一个宾语不变，通常称为保留宾语。例如： 主动语态： ： We allowed him an hour to get to the airport. 我们给他一个小时到达机场。(句中him是间接宾语，an hour是直接宾语)被动语态：He was allowed an hour to get to the airport.允许他

3、一个小时到达机场。(句中an hour是保留宾语)An hour was allowed him to get to the airport 他可有一个小时到达机场。(句中him是保留宾语) IV. 含有复合宾语的主动结构变为被动结构主动语态结构中如有复合宾语(即宾语十宾语补足语)，变为被动语态结构时只将原复合宾语中的宾语变为主语，宾语补足语部分不变，但语法上称为主语补足语。例如： 主动语态： We advised her to practice speaking English. 我们建议她练习说英语。(句中her是宾语，to practice speaking English是宾语补足语。

4、) 被动语态： She was advised to practice speaking English. 有人建议她练习说英语。(句中She是主语, to practice speaking English是主语补足语。)二. 各种句型见下列图表陈述句 以teach为例一般现在时Iam taughtEnglish.一般过去时You（你）were taughtEnglish last week.一般将来时Weshall be taught English next week.现在进行时You（你们）are being taughtEnglish now过去时进行Theywere being t

5、aughtEnglish at 10.00 yesterday morning.现在完成时Hehas been taughtEnglish for three years.过去完成时Hehad been taughtEnglish for three years before 1998.动词不定式Shewants to be taughtEnglish.情态动词Itmay be taughtEnglish.否定句 一般现在时Iam not taughtEnglish.一般过去时Youwere not taughtEnglish last week.一般将来时Weshall not be tau

6、ght English next week.现在进行时Youare not being taughtEnglish now过去时进行Theywere not being taughtEnglish at 10.00 yesterday morning.现在完成时Hehas not been taughtEnglish for three years.过去完成时Hehad not been taughtEnglish for three years before 1998.动词不定式Shedoesnt want to be taughtEnglish.情态动词Itmay not be taugh

7、tEnglish.一般疑问句一般现在时Am ItaughtEnglish?一般过去时Were youtaughtEnglish last week?一般将来时Shall webe taught English next week?现在进行时Are youbeing taughtEnglish now?过去时进行Were theybeing taughtEnglish at 10.00 yesterday morning?现在完成时Has hebeen taughtEnglish for three years?过去完成时Had hebeen taughtEnglish for three ye

8、ars before 1998.动词不定式Does shewant to be taughtEnglish?情态动词May itbe taughtEnglish?特殊疑问句Whyam ItaughtEnglish?whatwere youtaughtlast week?Whereshall webe taught English next week?Whatare youbeing taughtnow?Whowere being taughtEnglish at 10.00 yesterday morning?How longhas hebeen taughtEnglish?How longh

9、ad hebeen taughtEnglish before 1998?Whydoes shewant to be taughtEnglish?Whenmay itbe taughtEnglish?注：特殊疑问词还有： whom(作宾语), whose, which, 等EXERCISES 三. Grammar Exercises (语法练习)I. Put the verbs in the correct form. （用动词的正确形式填空） l. The students (invite) by us to a party every weekend.2. The animals (kill

10、) by a fire last year.3. The hotel (rebuild) by those workers now.4. The child (bring) home by the police already.5. This film (show) next week.6. The room (must ,clean) every.7. I propose at least 60 000 shirts are (sell) in the first year.8. Imports may (control) to (protect) a home industry. 9. E

11、xports may also (restrict) to conserve a particular raw material. 10. Importing and exporting (subject) to a lot of formalities. 11. Such samples as textiles and fabrics (enclose) with the letter, while large-sized ones are sent off separately. 12. Business can also (conduct) by specifications rathe

12、r than by samples.II. Begin your question with the words in brackets. （就划线部分提问） l. The student will be invited by us to a party next week.2. They were killed in a car crash last week.3. The bridge is being repaired by those workers now.4. The old man was brought home by the police yesterday.5. This

13、film has been shown three times.IV. Single choice（单选）1. You may use my bicycle when yours . A. repaired B. is repairing C. is being repaired D. repairs2. Now these magazines in the library for a long time. A. have kept B. had kept C. have been kept D. were kept3. I saw your brother when he to hospit

14、al after the accident. A. being taken B. was being taken C. has been taken D. be taken4. Many new oilfields up one after anther in our country. A. will be opened B. has opened C. open D. is being opened5. Much attention must to the development o science and technology. A. pay B. to pay C. be paid D.

15、 have paid6. I wouldnt object to some questions. A. be asked B. be asking C. ask D. being asked7. The partys policy .A. has been successfully carried outB. has been successfully carriedC. have been successfully carried outD. has successfully carried8. She was advised the medicine. A. taking B. to ta

16、ke C. take D. took9. The children by the nurse. A. are taken good care B. have been good care of C. are taken good care of D. will take good care10. The meeting in Room 121 tomorrow morning. A. is held B. was held C. will hold D. will be held11. He is known an advanced worker. A. to be B. be C. being D. is12. The new unbreakable plate can even over a flame. A. hot B. be hot C. heat D. be heated13. All kinds of vegetables in the free market. A. can buy B. can be bought C. is bought D. will buy14. May I use your t