2024年3月7日发(作者:9008刷机怎么刷)
realize宾语从句时态
在宾语从句中须注意:
1、that在口语中常被省略,但在正式的文体中,不能省;并且它一般不能引导介词的宾语从句,但可引导except,but,in等少数介词的宾语从句。如:
I didn’t know(that)he was Li Lei.我不知道他就是李蕾。
I will do anything I can to help you except that I’m ill.只要我身体舒服,我愿做任何事情来帮助你。
2、宾语从句之后带有补足语成分时,一般须用it作形式宾语,把宾语从句放到句末,此时的that不能省。如:
The boy has made it clear that they can’t play with his
toys.那个男孩已清楚的表明他们不能玩弄他的玩具。
3、动词advise,ask,demand,desire,insist(坚决主张),order,propose,request,suggest(建议)等代的宾语从句须用虚拟语气,即:(should)do的形式。
He asked that we(should)get there before nine o’clock.他要求我们在九点钟之前赶到那儿。
The teacher advised us that we(should)not waste our time.老师劝告我们不要浪费时间了。
4、宾语从句的时态与主句的时态须呼应。
(1)当主句谓语动词的时态是现在时或将来时,从句的谓语动词可用任何所需要的时态表示。如:
He always says that he is our good friend.他总是说他是我们的好朋友。
When the teacher knows what we have done,he will say that
we have done a good deed.当老师知道我们所干的事情时,他会说我们做了一件好事。
(2)当主句谓语动词的时态为过去时,从句的谓语动词须用响应的过去时。如:
He didn’t tell us he came from Shanghai.他没有告诉我们他来自上海。
He said he had read the book.他说他读过这本书。
(3)但当从句的内容是客观真理或客观事实,而不受时间的限制时,即使主句谓语动词为过去时,从句仍用一般现在时。
Chairman Mao said that all the imperialists are paper
tigers.毛主席说一切帝国主义者都是纸老虎。
When we were children,we were told that China is in the east
of the world.我们还是小孩子的时候,人们就告诉我们说中国在世界的东方。
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