英语的主动句改为被动句,八种时态各一句再加一句情态动词的

He said that some books would be borrowed/were going to be borrowed from the library the next day.

1. He often borrows books from the library.
2. He borrowed a book from the library yesterday.
3. He will borrow some books /is going to borrow some books from the library tomorrow.
4. He said that he would borrow some books /was going to borrow some books the next day .
5. He is borrowing some books from the library now.
6. He was borrowing some books from the library at 8:00 yesterday.
7. He has already borrowed 100 books from the library recently.
8. He said that he had borrowed some books from the library the day before.
把这八个句子分别改成被动语态，分别如下：
1． Some books are often borrowed by him from the library.
2． A book was borrowed by him from the library yesterday.
3． Some books will be borrowed /are going to be borrowed by him from the library.
4． He said that some books would be borrowed/were going to be borrowed from the library the next day.
5． Some books are being borrowed from the library by him now.
6． Some books were being borrowed by him at 8:00 yesterday.
7． 100 books have been borrowed from the library by him recently.
8． He said that some books had been borrowed from the library the day before.
含情态动词：He can sing a song in English.改成被动语态:
A song can be sung by him in English.

被动语态的构成：be + P.P.( done )① 一般现在时的被动语态：am∕is∕are + P.P.The classroom is cleaned by the students every Friday .② 一般过去时的被动语态：was∕were + P.P.That tree was cut down by th...