初中英语语法被动语态专练（附习题和答案）
1被动语态中谓语动词的基本构成： be + done
2八种时态的被动语态：（变 be 的时态即可，done
不动）
1）一般现在时：am / is / are + done
①People grow rice in the south of the country. Rice is grown in the south of the country.
②The school doesn't allow us to enter the chemistry lab without a teacher. We are not allowed to enter the chemistry lab without a teacher. 2）一般过去时：was / were + done
①They agreed on the building of a new car factory last month. The building of a new car factory was agreed on last month. ②The students didn't forget his lessons easily. His lessons were not easily forgotten 3）一般将来时：will + be done ①They will send cars abroad by sea. Cars will be sent abroad by sea.
②They will give plenty of jobs to school-leavers. Plenty of jobs will be given to school-leavers. 4）一般过去将来时：would + be done
①The manager said they would complete the project by the end of the year. The manager said the project would be completed by the end of the year. ② The workers told me they would mend the car as soon as possible. The workers told me that the car would be mended as soon as possible. 5）现在进行时：am / is / are + being + done ①The radio is broadcasting English lessons.
English lessons are being broadcasted on the radio. ② We are painting the rooms. The rooms are being painted.
6）过去进行时：was / were + being + done ①The workers were mending the road. The road was being mended.
②This time last year we were planting trees here. Trees were being planted here this time last year. 7）现在完成时：have / has + been + done
①Someone has told me the sports meeting might be put off. I have been told the sports meeting might be put off. ②He has brought his book here. His book has been brought here.
8）过去完成时：had + been + done
①When I got to the theatre, I found they had already sold out the tickets. When I got to the theatre, I found the tickets had already been sold out. ② The whole country was very sad at the news of his death; people had considered him to be a great leader.
The whole country was very sad at the news of his death; he had been considered to be a great leader
3含有情态动词的被动语态：情态动词+ be+ done
①You must hand in your compositions after class. Your compositions must be handed in after class. ②He can write a great many letters with the computer. A great many letters can be written with the computer by him.
4被动语态的使用情况：
1）当不知道或没有必要指出动作的执行者时，这时往往不用by 短语。 “Mr. White, the cup was broken after class. ”
2.突出或强调动作的承受者，如果需要说出动作的执行者，用by 短语。 These records were made by John Denver.
5主动语态变被动语态的方法：
1）把主动语态的宾语变成被动语态的主语。
2）把主动语态的谓语变成被动语态的be + 过去分词，时态要与原句保持一致。 3）把主动语态的主语变为介词by 的宾语，放在被动语态里谓语动词之后，by 短语可以省略。
My aunt invited me to her dinner party.