cooco初三英語被動語態(tài)復習課件

1、被動語態(tài)課件Wu Xiuhua From Yumen Middle School一 構成 主語是動作的承受者，用被動語態(tài)。1.現(xiàn)在時被動語態(tài)：am/is/are+及物動詞的過去分詞，（be是助動詞）e.g:English is spoken by many people. German isnt taught in our school. Is French studied in your school? grammar:2.過去時的被動語態(tài)： was/were+及物動詞的過去分詞e.g:These new houses were built in 2000. My bike wasnt ma

2、de in Shanghai. Was this kind of machine made in Shenzhen?注意：被動語態(tài)中be的形式是由主語決定的3.情態(tài)動詞的被語態(tài)： must/can/may+be+動詞的過去分詞 e.g: The car mustnt be stopped here. Can this chair be taken out of the room? This job must be finished on time. 小竅門： 我們可以這樣看被動語態(tài)的基本構成： be + 及物動詞的過去分詞表示時態(tài) 表示被動 要變化 不變化 二 被動語態(tài)的幾種類型： 1 主動句

3、中有一個賓語的被動語態(tài) He saw her in the shop yesterday. She was seen in the shop yesterday. 2 主動句中有二個賓語的被動語態(tài) Jim gave me a book. I was given a book by Jim. A book was given to me by Jim. 3 主動句中含有賓語補足語句子的被動語態(tài) Mother told me not to be late. I was told not to be late by mother. I saw mother planting flowers in t

4、he garden. Mother was seen planting flowers in the garden. They made him work 12 hours a day. He was made to work 12 hours a day. 4 短語動詞的被動語態(tài) I can take good care of the baby. The baby can be taken good care of. 三 被動語態(tài)的注意事項 1 “主語+系動詞+表語”的句子沒有被動語 態(tài) 2 there be 句型沒有被動語態(tài) 3 主動句中賓語是反身代詞的沒有被動語態(tài) 4 主動句的謂語動詞是

5、不及物動詞的沒有 被動語態(tài)，但與介詞搭配后，則有:The nurse looked after him carefully. The baby was looked after by the nurse carefully.Practice:1 Must I pay for it at once?_ it _ _ _ at once?2 We will build a new lab.A new lab _ _ _.3 They arent stopping the traffic now.The traffic _ _ _ now.4 How long have you kept the b

6、ook?How long _ the book _ _? Mustbepaidforwillbebuiltisntbeingenstoppinghasbeenkept5 If your homework _(do) well,you may go to play.6 Mr.Green was seen _ (grow) trees.7 The blackboard was _ (look) carefully by the students.8 The ship model _ be _ (make)in two days.is doneto growlooked atwillmadeTran

7、slate the following sentences.1.我們必須采取措施以阻止河流的進一步污染。Something _ _ _ to stop the river from being polluted more.2.世界上講英語的人是最多的。 English _ _ by the largest number of people in the world.mustbedoneisspoken3.明年我校還要修一幢新教學樓。Another new teaching building _ _ _ in our school next year.4.中國南方種水稻。Rice _ _ in South China.5.昨天爸爸給你買了一輛自行車。A bike _ _ for you by your father yesterday.willbebuiltisgrownwas