英语学不好,那是因为你没每天看第48篇:主动句变被动句易错点


英语学不好,那是因为你没每天看第48篇:主动句变被动句易错点


主动句变被动句的易错点


1、含有双宾语的主动句变被动句时,可分别将其中的一个宾语变为主语,另一个不动,但变间接宾语为主语的情况较多

主动句:
Tom gave me a present on my birthday.
我生日那天汤姆送了我一件礼物。
被动句:
I was given a present by Tom on my birthday.
A present was given to me on my birthday by Tom.

注意:
如果把直接宾语(指物)改为主语,则在间接宾语(指人)前加适当的介词:
一般说来,在 bring,give,hand,lend,offer,pass,sell,show,take,tell 等动词后,通常在间接宾语前用介词 to
而在 build,buy,cook,cut,choose,do,fetch,find,fix,get,keep,make,order , paint , play , sing 等动词,一般在间接宾语前用介词 for,此时for不可省略。

主动句:


Mother make me a new skirt.
母亲给我做了条新裙子。
被动句:
A new skirt was made for me.

主动句:
She lent me the very expensive coat.
她把她那件昂贵的外衣借给了我。
被动句:
The very expensive coat was lent to me.

另外,有时用间接宾语作主语讲不通或不习惯,则用直接宾语作主语
主动句:
Tom wrote me a letter.
汤姆给我写了一封信。
不说:1 was written a letter by Tom.
可说:A letter was written to me by Tom.

注意:
宾语从句一般不可作为被动句的主语
主动句:
He told me when the project would start.
他告诉我工程什么时候开始。
不说:When the project would start was told to me.
可说:1 was told when the project would start.

2、含复合宾语(宾语+宾补)的主动句改被动句时,一般把主动句中的宾语改为主语,而宾语补足语都保留在谓语动词后面为主语补足语
主动句:
We always keep the classroom clean.
我们总是保持教室清洁。
被动句:
The classroom is always kept clean.
教室总是保持清洁。

主动句:
We saw them playing football.
我们看到他们在踢足球。
被动句:
They were seen playing football.
有人看见他们在踢足球。

注意:
如果宾补是名词,变被动句时,不要误把宾补的名词作主语
主动句:
We called him an ass.
我们叫他傻瓜。
不说:An ass was called him.
可说:He was called an ass.

3、带有形式宾语it的句子也可变为被动句
主动句:

We consider it wrong to shout at children who make mistakes.
我们认为对犯错误的孩子大喊大叫是不对的。
被动句:
It is considered wrong to shout at children who make mistakes.

4、当主语句的主语是nobody,no one等含否定意义的复合不定代词时,被动句中将其变成anybody,作by的宾语,并将谓语动词变为否定的被动语态
主动句:
Nobody can lift this stone.
谁也拿不起这块石头。
不说:This stone can be lifted by nobody.
可说:This stone cannot be lifted by anybody.



分享到:


相關文章: