语态之被动语态讲解（无答案）.docxVIP

PAGE \* MERGEFORMAT3 语态之被动语态 一：定义：英语语态主要分主动语态和被动语态两种。主动语态是动作的执行者，被动语态是动作的承受者。 eg：we use the knife for cutting a knife is used for cutting 二：构成：be + done eg：the work is finished by him Chinese is spoken by people in China 三：被动语态的时态（被动语态的时态只涉及be动词的变化） 1：一般现在时 ： am /is /are +过去分词 eg：English is spoken by Englishmen 2：一般过去时： eg：The machines were made in China 3：一般将来时： eg：A sports meeting will be held in our school tomorrow 4：现在完成时： eg：The work has been done by them 5：现在进行时： eg：A new school is being built in our village 6：过去进行时： eg：My TV set was being mended at that time 7：过去完成时： eg：when I arrived at theater I found tickets had been sold out 四：情态动词的被动语态 1：含情态动词的被动语态：(情态动词+be+及物动词-ed) can /may /must /should /could /might +be +done eg: He may be sent away from school. 2:感官动词的被动语态（主动表被动） taste/ feel /sound/ look/ smell eg: the medicine tastes bitter to the mouth. 3:write ;read; sell; keep; prove; weigh; number; drink; wear; pay; wash; open等词常用主动表被动，尤其有well；easily时 eg：the book sells well. the dress washes better 4：不及物动词无被动语态（take place/ happen/ last/ rise/ sink/ fall） 课后练习 1 The Peoples Republic of China ___ on October 1, 1949. 　　 A. found B. was founded C. is founded D. was found 2 English _ ___ in Canada. 　　 A.speaks B.are spoken C. is speaking D. is spoken 3 This English song___ by the girls after class. 　　A. often sings B. often sang C. is often sang D. is often sung 4 This kind of car ___ in Japan. 　　A, makes B. made C. is making D. is made 5 New computers ___ all over the world. 　　A. is used B. are using C. are used D. have used 6 Our room must ___ clean. 　　A. keep B. be kept C. to be kept D. to keep 7 -Id like to buy that coat.-Im sorry. ___. A. i