初中英语被动语态讲解
英语动词有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。
一、被动语态的构成
英语动词的被动语态由助动词be+及物动词的过去分词构成。助动词be必须与主语的人称和数量保持一致，并有时态的变化。
例如：The man was fooled by the two boys.
The book has been translated into several languages.
二、被动语态的用法 （1）动作的执行者不知道是谁或难以说明时常用被动语态。例如：
Street lights are often turned on at six in winter. The new test book will be used next term.
（2）当动作的承受者比起动作的执行者来说更能引起人们的关心而需要加以强调时，要用被动语态。例如：
This kind of bicycle is not sold in our shop.
The thief was caught by a policeman yesterday. （3）含有双宾语的句子，主动句中的间接宾语或者直接宾语都可变为被动语态中的主语，另一个保留。变为主语的若是主动句中的直接宾语在变为被动语态后，间接宾语前则需加介词to 或for。
例如：The pianist gave the pupils(间接宾语)some advice(直接宾语)
→The pupils were given some advice by the pianist. →Some advice was given to the pupils by the pianist.
(4)在主动语态句中动词make、have、let、see、watch、hear、feel等后接动词不定式作宾语补足语，动词不定式不加to。但变成被动语态时后面的不定
式都须加上to。
例如：The boss made them work ten hours a day. →They were made to work ten hours a day.
A boy saw him enter the house. →He was seen to enter the house. 三、被动语态的时态
初中英语教材中出现了五种时态的被动语态及带有情态动词的被动语态。 一般现在时 构成：助动词be + 动词的过去分词 例如：This kind of car is made in shanghai.
一般过去时 构成：助动词was/were + 动词的过去分词 例如：The bridge was built in 1992.
现在进行时 构成：be + being + 动词的过去分词 例如：A new bridge is being built in my hometown.
过去进行时 构成：was/were + being + 动词的过去分词
一般将来时 构成：will/be going to + be + 动词的过去分词 例如：These books are going to be posted tomorrow.
过去将来时 构成：would/was(were )going to + be + 动词的过去分词
现在完成时 构成：助动词have/has + been + 动词的过去分词 例如：Has his work been finished?
过去完成时 构成：助动词had + been + 动词的过去分词
带有情态动词的被动语态 构成：情态动词 + be + 动词的过去分词 例如：Can this walkman be repaired here?
主动语态改为被动语态的步骤：
1. 带单个宾语的句子
①主动语态中的宾语变为被动语态句中的主语；
②主动语态句中的动词改为相应的被动语态；
③主动语态句中的主语变为被动语态句中by的宾语。
Eg. I buy a book.
A book is bought by me.
2. 带双宾语的句子 主动语态句中带有双宾语，即直接宾语和间接宾语时，转换方法有两种： ①把间接宾语转化为主语，保留直接宾语
Eg. I give you a book.
You is given a book by me.
②把直接宾语转化为主语，保留间接宾语。此时，一般需在间接宾语前加适当的介词（通常是介词for或to)。
A book is given to you by me.
在短语see sb. do sth. 中，动词see后跟不带to的不定式作宾补。改为被动语态时要加上to。用于这一结构的谓语动词一般是表示知觉的动词如see, hear,watch,find等，以及使役动词make, let等。
巩固练习
Ⅰ.把下列主动语态改为被动语态:
1、We often use a recorder in our English class.
2、They will show a new film next week.
3、When did they build the house?
4、I saw the boy enter the room.
5、Will they show a new film next week?
6、Have they posted the letter yet?
7、We often see him help his classmate.
8、You must turn off the light before you go to bed.
9、Who is repairing the bike?
10、The student should learn all the texts by heart.
Ⅱ.选择填空:
1. The reading room ________ yesterday afternoon. A. cleaned B. is cleaned C. was cleaning D. was cleaned
2. The workers were made ________ ten hours a day. A. work B. to work
C. working D. worked
3. Food ________ in a cool place in summer. A. must keep B. mustn’t keep
C. must be kept D. mustn’t be kept
4. His father ________ to work in Hong Kong 3 years ago. A. sent B. was sent C. has sent D. has been sent
5. The pen ________ well. A. writes B. is written C. was written
D. writing
6. Great changes ________ in the town since 1988.
A. have taken place B. have been taken place C. has taken place D. has been taken place
7. Our compositions must ________ next Monday.
A. be hand in B. be handed in C. handed in D. be handing in
8. The child will ________ back to his parents next month. A. sent B. send
C. be sent D. be sending
9. ____ his work ____ yet? A. have…been finished B. has …been finished
C. has …finished D. have…finished
10. The classroom ________ now. A. is cleaning B. is being cleaning
C. is being cleaned D. is cleaned
Ⅲ.用适当时态和语态的动词填空:
1、Can he ________ (speak) English?
2、What language ________ (speak) in that country?
3、The film ________ (show) many times since last Sunday.
4、These TV sets ________ (make) in Sichuan.
5、It has got so dark. Would you please ________ (turn) on the light?
6、A new hospital ________ (build) in this area now.
7、________ the book ________ (return).
8、Rice ________ (grow) in the south.
9、The window ________ (not break) by the boy.
10、I ________ (tell) he ________ (not come) just now.
答案
1. A recorder is often used in our English class.
2. A new film will be shown by then next week.
3. When was the house built by them?
4. The boy was seen to enter the room.
5. Will a new film be shown by them next week?
7. He is often seen to help his classmate.
8. The light must be turned off before you go to bed.
9. Who is the bike being repaired by? (By whom is the bike being repaired?)
10. All the texts should be learned by heart by the students.
1.D 2.B 3.C 4.B 5.A 6.A 7.B 8.C 9.B 10.C
1. speak 2 is spoken 3. has been shown 4. are made 5. turn 6. is being built
7. Has returned 8. is grown 9. wasn’t broken 10. was told didn’t come
初中英语被动语态讲解
英语动词有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。
一、被动语态的构成
英语动词的被动语态由助动词be+及物动词的过去分词构成。助动词be必须与主语的人称和数量保持一致，并有时态的变化。
例如：The man was fooled by the two boys.
The book has been translated into several languages.
二、被动语态的用法 （1）动作的执行者不知道是谁或难以说明时常用被动语态。例如：
Street lights are often turned on at six in winter. The new test book will be used next term.
（2）当动作的承受者比起动作的执行者来说更能引起人们的关心而需要加以强调时，要用被动语态。例如：
This kind of bicycle is not sold in our shop.
The thief was caught by a policeman yesterday. （3）含有双宾语的句子，主动句中的间接宾语或者直接宾语都可变为被动语态中的主语，另一个保留。变为主语的若是主动句中的直接宾语在变为被动语态后，间接宾语前则需加介词to 或for。
例如：The pianist gave the pupils(间接宾语)some advice(直接宾语)
→The pupils were given some advice by the pianist. →Some advice was given to the pupils by the pianist.
(4)在主动语态句中动词make、have、let、see、watch、hear、feel等后接动词不定式作宾语补足语，动词不定式不加to。但变成被动语态时后面的不定
式都须加上to。
例如：The boss made them work ten hours a day. →They were made to work ten hours a day.
A boy saw him enter the house. →He was seen to enter the house. 三、被动语态的时态
初中英语教材中出现了五种时态的被动语态及带有情态动词的被动语态。 一般现在时 构成：助动词be + 动词的过去分词 例如：This kind of car is made in shanghai.
一般过去时 构成：助动词was/were + 动词的过去分词 例如：The bridge was built in 1992.
现在进行时 构成：be + being + 动词的过去分词 例如：A new bridge is being built in my hometown.
过去进行时 构成：was/were + being + 动词的过去分词
一般将来时 构成：will/be going to + be + 动词的过去分词 例如：These books are going to be posted tomorrow.
过去将来时 构成：would/was(were )going to + be + 动词的过去分词
现在完成时 构成：助动词have/has + been + 动词的过去分词 例如：Has his work been finished?
过去完成时 构成：助动词had + been + 动词的过去分词
带有情态动词的被动语态 构成：情态动词 + be + 动词的过去分词 例如：Can this walkman be repaired here?
主动语态改为被动语态的步骤：
1. 带单个宾语的句子
①主动语态中的宾语变为被动语态句中的主语；
②主动语态句中的动词改为相应的被动语态；
③主动语态句中的主语变为被动语态句中by的宾语。
Eg. I buy a book.
A book is bought by me.
2. 带双宾语的句子 主动语态句中带有双宾语，即直接宾语和间接宾语时，转换方法有两种： ①把间接宾语转化为主语，保留直接宾语
Eg. I give you a book.
You is given a book by me.
②把直接宾语转化为主语，保留间接宾语。此时，一般需在间接宾语前加适当的介词（通常是介词for或to)。
A book is given to you by me.
在短语see sb. do sth. 中，动词see后跟不带to的不定式作宾补。改为被动语态时要加上to。用于这一结构的谓语动词一般是表示知觉的动词如see, hear,watch,find等，以及使役动词make, let等。
巩固练习
Ⅰ.把下列主动语态改为被动语态:
1、We often use a recorder in our English class.
2、They will show a new film next week.
3、When did they build the house?
4、I saw the boy enter the room.
5、Will they show a new film next week?
6、Have they posted the letter yet?
7、We often see him help his classmate.
8、You must turn off the light before you go to bed.
9、Who is repairing the bike?
10、The student should learn all the texts by heart.
Ⅱ.选择填空:
1. The reading room ________ yesterday afternoon. A. cleaned B. is cleaned C. was cleaning D. was cleaned
2. The workers were made ________ ten hours a day. A. work B. to work
C. working D. worked
3. Food ________ in a cool place in summer. A. must keep B. mustn’t keep
C. must be kept D. mustn’t be kept
4. His father ________ to work in Hong Kong 3 years ago. A. sent B. was sent C. has sent D. has been sent
5. The pen ________ well. A. writes B. is written C. was written
D. writing
6. Great changes ________ in the town since 1988.
A. have taken place B. have been taken place C. has taken place D. has been taken place
7. Our compositions must ________ next Monday.
A. be hand in B. be handed in C. handed in D. be handing in
8. The child will ________ back to his parents next month. A. sent B. send
C. be sent D. be sending
9. ____ his work ____ yet? A. have…been finished B. has …been finished
C. has …finished D. have…finished
10. The classroom ________ now. A. is cleaning B. is being cleaning
C. is being cleaned D. is cleaned
Ⅲ.用适当时态和语态的动词填空:
1、Can he ________ (speak) English?
2、What language ________ (speak) in that country?
3、The film ________ (show) many times since last Sunday.
4、These TV sets ________ (make) in Sichuan.
5、It has got so dark. Would you please ________ (turn) on the light?
6、A new hospital ________ (build) in this area now.
7、________ the book ________ (return).
8、Rice ________ (grow) in the south.
9、The window ________ (not break) by the boy.
10、I ________ (tell) he ________ (not come) just now.
答案
1. A recorder is often used in our English class.
2. A new film will be shown by then next week.
3. When was the house built by them?
4. The boy was seen to enter the room.
5. Will a new film be shown by them next week?
7. He is often seen to help his classmate.
8. The light must be turned off before you go to bed.
9. Who is the bike being repaired by? (By whom is the bike being repaired?)
10. All the texts should be learned by heart by the students.
1.D 2.B 3.C 4.B 5.A 6.A 7.B 8.C 9.B 10.C
1. speak 2 is spoken 3. has been shown 4. are made 5. turn 6. is being built
7. Has returned 8. is grown 9. wasn’t broken 10. was told didn’t come