一般现在时被动语态

构成：be + 动词的过去分词

例句：

The book is read by me.

English is spoken all over the world.

The classroom is cleaned by the students every day.

一般过去时被动语态

构成：was/were + 动词的过去分词

例句：

The cake was eaten by the children.

The car was stolen last night.

He was saved at last.

一般将来时被动语态

构成：will be + 动词的过去分词

例句：

The movie will be watched by us tonight.

A new hospital will be built in our city.

Many more trees will be planted next year.

现在完成时被动语态

构成：have/has been + 动词的过去分词

例句：

This song has been sung for ten years.

This book has been translated into many languages.

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

现在进行时被动语态

构成：be + being + 动词的过去分词

例句：

English is being spoken in many countries.

Uncle Wang is mending my bike now.

They are planting trees over there.

含有情态动词的被动语态

构成：情态动词 + be + 动词的过去分词

例句：

Young trees must be watered often.

Your mistakes should be corrected right now.

The door may be locked inside.

希望这些例句能帮助你更好地理解和掌握被动语态的用法。