4Passive Voice (revision) 被动语态复习被动语态构成 Tense (时态) Active voice主动语态 Passive Voice 被动语态1. 一般现在时 动词原形或动词后加s / es am/is/are +pp.(过去分词) The simple present tense2. 一般将来时 will +动词原形 will be +pp.（ 过去分词 ） The simple future tense3. 一般过去时 动词的过去式 was/were +pp.（过去分词） The past tense4. 现在完成时 have/has +pp. have/has +been +pp. The present perfect tense5. .情态动词 can/may /must/should +动词原形 can/may/must/should +be+pp. Modal verbs More grammar input:1.带有双宾语（宾语既有人又有物）的被动结构是: （1）将间接宾语(人)变为主语，直接宾语(物)不变。
2）将直接宾语(物)变为主语，一般要在间接宾语前加介词to或for.Example: 1). We gave him some books.→He was given some books . .→Some books were given to him. .2).Amy gave him a toy gun.___________________________________________________________________2.一些特殊结构的被动结构: （1）感觉动词(hear, see等)改被动语态（2）使役动词(let, make等)改被动语态如动词为 make, see, hear, watch 等，后接宾语补足语为不带“to”不定式时，变被动语态时要加上“to” Eg. 1). I usually hear her sing an English song in the morning.She is usually heard to sing an English song in the morning.2)I saw him fall off the tree.He＿＿＿＿＿＿＿＿＿off the tree’3)．He makes her horse work all day. Her horse all day.4) My father will let me go out for a picnic. I out for a picnic.3.只有及物动词才能用于被动语态。
具有下列特征的动词不能用于被动语态：1).不及物动词(vi.)a.eg.（ × ） The car isn’t belonged to me. ( √ ) the car doesn’t belong to me.这汽车不属于我b. ( ) It was happened years ago. ( ) It happened years ago.这件事发生在几年前2)联系动词 (link verb)a.eg. (× ) The fruit was tasted nice. (√ ) The fruit tasted nice.这水果味道很好b. ( ) His face was turned red. ( ) his face turned red.他的脸红了3)表示度量的动词如 (weigh ) 重若干不能用于被动语态Eg. (× ) The parcel is weighed one kilogramme. (√ ) The parcel weighs one kilogramme.这个包裹重一千克4)某些短语动词用作不及物动词也不能用于被动语态a.Eg.(× ) great changes were taken place that year. (√ ) Great changes took place that year.那年发生了很大的变化。
b. ( ) They were set out early in the morning. ( ) They set out early in the morning. 他们一清早出发了5). 某些及物动词 (some vt.s)以自身代词，相互代词为宾语的及物动词不能用于被动语态(× ) Himself was taught computer science by the boy.(√ ) The boy taught himself computer science.这个男孩自学电脑 ) Each other should be learned from by us.( ) We should learn from each other.我们应该互相学习电脑6)带同源宾语的动词也不能用于被动语态(× ) A happy life was lived by them( √ ) They lived a happy life.他们过着幸福的生活7)某些表示状态的及物动词如 fit 适合 ，cost 值 也不能用于被动语态(× ) The watch is cost one thousand yuan.(√ ) The watch costs one thousand yuan.这个手表值一千元。
) The coat is fitted me well.( ) The coat fits me well.这件上衣很适合我穿 Homework: Choice:1. Only thirty-eight ideas by the newspaper. A. choose B. chose C. was chosen D. were chosen 2. Meihua at 6:30 this morning by her mother to get ready for school. A. has woken up B. woke up C. wakes up D. was woken up 3．A neighbour helped to keep our dog. It while we were on holiday. 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. A.gave B. had given C. was given D. was giving5. Mr. Johnson’s story by everyone who heard it. A. laughed at B. was laughed C. laughed D. was laughed at Fill in the blanks:1.. They showed Jack carefully how to use it. →Jack carefully how to use it. 2. Beijing held the 29th Olympic Games in 2008.→The 29th Olympic Games in 20083. Miss Deng teaches us English.→ .→ .4. They saw the boy playing basketball at 3:00 yesterday.→The boy ______ at 3:00 yesterday. .5 We should make our country become more and more beautiful. → Our country more and more beautiful. 6．We give him some books once a week. →He .→Some books .Team 11. How often ______ your school sports meeting ________? ----- Once a year.A: does; hold B: was ; holding C: is, held D: did; hold2. Lots of trees and flowers ____ on both sides of Huangshan Road last year.A: are planted B: were planting C: were planted D: have planted3. A talk on development in science and technology _____ in his school hall next week.A；given B; will be given C: has been given D: gives4. A large number of engineers ____ to Africa by our govern。