英语被动语态经典总结(课堂PPT)

1、1被动语态复习课2英语动词有两种英语动词有两种语态语态：主动主动语态和语态和被动被动语态。语态。 1.1.当我们不知道谁是动作的执行者当我们不知道谁是动作的执行者, 2. 或者只需强调动作的承受者时，要用或者只需强调动作的承受者时，要用被动语态被动语态。 时态：时态：1. 一般现在时：一般现在时：2.一般过去时：一般过去时：3.一般将来时：一般将来时：4.情态动词的被动语态：情态动词的被动语态：被动语态被动语态结构：结构：be + 过去分词过去分词(PP) + (by )am/is/are + pp was (were) + ppwill (shall) /be going to + be +

2、 ppmust (can, may等等) + be + pp3在改写中应注意：在改写中应注意：1.把把来的来的提到前面作被动语态的提到前面作被动语态的2.把动词变成把动词变成“”;3.主动语态中的主动语态中的变为介词变为介词的的典型题例典型题例例例1 将下列句子改为被动语态。将下列句子改为被动语态。 We clean our classroom every day. Our classroom is cleaned (by us) every day.45小结小结1：一般现在时的被动语态：一般现在时的被动语态am/are/is + People play football all over t

3、he world.2. Mr. Green teaches us this term.Football all over the world .We this term.is playedby peopleare taught (by Mr. Green)6小结小结2：一般过去时的被动语态：一般过去时的被动语态was/were + 4. People built the Great Wall long ago.5. Two years ago we used the machinesto make shoes for children.The Great Wall long ago.Two y

4、ears ago those machines shoes for children. was built (by people) were used (by us) to make 7小结小结3：一般将来时的被动语态：一般将来时的被动语态will / be going to + be + 6. We will write a diary next class.7. Tom is going to hold a birthday party.A diary next class.A birthday party . will be written (by us) is going to hel

5、d by Tom8小结小结4：情态动词的被动语态：情态动词的被动语态must/have to/can等等 + be + 8. You must throw the broken pottery away at once.9. We have to finish our homework on time.The broken pottery at once.Our homework . must be thrown away (by you) has to be finished (by us) on time9知识拓展1010We gave him some books.He .Some bo

6、oks .was given some books (by us) were given him (by us) 11（1）将间接宾语间接宾语(人)变为主语，直接宾语(物)不变。（2）将直接宾语直接宾语(物物)变为主语，一般要在间接宾语前加介词或.12思思 考考 2：12I usually hear her sing English songs in the morning.She in the morning.is usually heard sing English songs 1314He makes her horse work all day. Her horse all day.1

7、5. My father let me go out for a picnic. I out for a picnic.is made work was let go 14（1）感觉动词感觉动词(hear, see等等)改被动语态改被动语态（2）使役动词使役动词(let, make等等)改被动语态改被动语态如动词为如动词为 make, see, hear, watch 等，后接等，后接宾语补足语为不带宾语补足语为不带“to”不定式时，不定式时，变被动变被动语态时要加上语态时要加上“to” 。如：。如： I saw him fall off the tree. He was seen fall

8、off the tree.15一、单项选择：一、单项选择：1. Only thirty-eight ideas by the newspaper. A. choose B. chose C. was chosen D. were chosen 2. As usual, Meihua at 6:30 this morning by her mother to get ready for school.（2006） A. has woken up B. woke up C. wakes up D. was woken up 163A neighbour helped to keep our dog

9、. It while we were on holiday. (2005)A. was taken care B. took care ofC. is taken care of D. was taken care of4. At the end of the meeting Miss Green two minutes to decide whether she should join the project or not. (2004) A.gave B. had given C. was given D. was giving17 5. Mr. Johnsons story by eve

10、ryone who heard it.(2003) A. laughed at B. was laughed C. laughed D. was laughed at 18二、请把下面句子改为被动语态1. They showed Jack carefully how to use it. Jack carefully how to use it. 2. Beijing will hold the 29th Olympic Games in 2008.The 29th Olympic Games in 2008. was showedwill be held by Beijing19 3. Miss Deng teaches us English. . .4. They saw the boy playing basketball at 3:00 yesterday.The boy _ at 3:00 yesterday. We are taught English by Miss Dengwas seen play b