被動語態例句（被動語態）

大家好，我是小華，我來為大家解答以上問題。被動語態例句，被動語態很多人還不知道，現在讓我們一起來看看吧！

1、一、 被動語態的用法： 1. 一般現在時的被動語態構成：is / am / are + 及物動詞的過去分詞 Our classroom is cleaned everyday. I am asked to study hard. Knives are used for cutting things. 2. 一般過去時的被動語態構成：was / were + 及物動詞的過去分詞 A new shop was built last year. Dinosaur eggs were laid long long ago. 3. 現在完成時的被動語態構成：has / have + been + 及物動詞的過去分詞 This book has been translated into many languages. Many man-made satellites have been sent up into space by many countries. 4. 一般將來時的被動語態構成：will+ be + 及物動詞的過去分詞 A new hospital will be built in our city. Many more trees will be planted next year. 5. 含有情態動詞的被動語態構成：情態動詞+ be + 及物動詞的過去分詞 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. 現在進行時的被動語態構成：am / is / are + being + 及物動詞的過去分詞 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. 不定式的被動語態：to + be + 及物動詞的過去分詞 There are two books to be read. → There are twenty more trees to be planted. 二、 怎樣把主動語態改成被動語態? 把主動語態改為被動語態非常簡單，可以遵循以下幾個步驟： 1. 先找出謂語動詞； 2. 再找出謂語動詞后的賓語； 3. 把賓語用作被動語態中的主語； 4. 注意人稱、時態和數的變化。

2、 例：1. Bruce writes a letter every week. →A letter is written by Bruce every week. 2. Li Lei mended the broken bike this morning.→The broken bike was mended by Li Lei this morning. 3. He has written two novels so far.→Two novels have been written by him so far. 4. They will plant ten trees tomorrow.→Ten trees will be planted by them tomorrow. 5. Lucy is writing a letter now.→A letter is being written by Lucy now. 6. You must lock the door when you leave.→the door must be locked when you leave. 。

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