被動語態是英語中常用的一種表達方式。用好了,可使自己的作文加分。
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 ;
例句:
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 ;例句:
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;例句:
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 ;例句:
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;
例句: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;例句:
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 ;
例句:There are two books to be read.
→There are twenty more trees to be planted.
被動語態是英語中常用的一種表達方式。用好了,可使自己的作文加分。
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 ;
例句:
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 ;例句:
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;例句:
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 ;例句:
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;
例句: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;例句:
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 ;
例句:There are two books to be read.
→There are twenty more trees to be planted.