Question

英语的被动语态

Answer 1

　　1.一般现在时的被动语态构成：is / am / are + 及物动词的过去分词

　　Our classroom is cleaned everyday.

　　I am asked to study hard.

　　Knives are used for cutting things.

　　2.一般过去时的被动语态构成：was / were + 及物动词的过去分词

　　A new shop was built last year.

　　Dinosaur eggs were laid long long ago.

　　3.现在完成时的被动语态构成：has / have + been + 及物动词的过去分词

　　This book has been translated into many languages.

　　Many man-made satellites have been sent up into space by many countries.

　　4.一般将来时的被动语态构成：will+ be + 及物动词的过去分词

　　A new hospital will be built in our city.

　　Many more trees will be planted next year.

　　5.含有情态动词的被动语态构成：情态动词+ be + 及物动词的过去分词

　　Young trees must be watered often.

　　Your mistakes should be corrected right now.

　　The door may be locked inside.

　　Your homework can be handed in tomorrow.

　　6.现在进行时的被动语态构成：am / is / are + being + 及物动词的过去分词

　　Uncle Wang is mending my bike now.→

　　My bike is being repaired by Tom now.

　　They are planting trees over there. →

　　Trees are being planted over there by them.

　　7.不定式的被动语态：to + be + 及物动词的过去分词

　　There are two books to be read. →

　　There are twenty more trees to be planted.

　　8.过去将来时的被动语态：would + be + 及物动词的过去分词

　　He said he would finish the work soon.

　　He said the work would be finished soon by him.

Answer 2

be动词+done

Answer 3

be+done

Answer 4

什么问题呢

Answer 5

几分钟掌握被动语态，快点来学习吧