关于被动语态的问题He doesn't use keyboards to type information into the computer.怎么改成被动语态?以后遇到类似的句子,又该怎么改呢?
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关于被动语态的问题
He doesn't use keyboards to type information into the computer.
怎么改成被动语态?
以后遇到类似的句子,又该怎么改呢?
The keyborads were not used to type information into the computer by him.
被动语态的基本结构是主语+be+过去分词
这里是过去时,所以就用were
改成:The keyborads were not used to type information into the computer by him.
被动语态的用法
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...
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改成:The keyborads were not used to type information into the computer by him.
被动语态的用法
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.
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Keyboards aren't used by him keyboards to type information into the computer.
一、你要知道被动语态的结构是:be +过去分词
二、你要注意原句的时态,它决定了be形式
三、掌握住变被动句的方法:宾变主,主变介宾,谓语形式变被动。所以你应该在做题之前将原句的主谓宾画出来。那样做题就好做了。
He doesn't use keyboards to type information into the computer
主 谓语 ...
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一、你要知道被动语态的结构是:be +过去分词
二、你要注意原句的时态,它决定了be形式
三、掌握住变被动句的方法:宾变主,主变介宾,谓语形式变被动。所以你应该在做题之前将原句的主谓宾画出来。那样做题就好做了。
He doesn't use keyboards to type information into the computer
主 谓语 宾语
Keyboards are not used to type information into the computer by him.
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