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小雅儿 发表于 2010-10-27 19:18

only 的用法吧

这是倒装句.only位于句首修饰壮语要倒装
只有倒那时我才将会有机会实现我的梦想.
will 是谓语的一部分因倒装提前了.再如

only in this way can you learn english well

是only引起的倒装句,will 是助动词,如果这个句子正过来说就是 I will have a chance of

achieving my dream only then

在句首的only如果后面跟了副词、介词短语或从句等状语,则主句用倒装结构。如only后跟

的是主语,就不用倒装结构了。例如:

Only when the war was over in 1918 was he able to get back to work.

Only in this way can you learn English well.

Only after a bitter struggle was the aim achieved.

Only the teachers are allowed to use the room.(不倒装)

Only five men were hurt in the accident.(不倒装)

注意,only和所修饰的状语如果不在句首,则不倒装。

如:

The boy was helped out only when his father arrived in a hurry.

Only then did he realize the importance of English
只有在那时候他才意识到英语的重要性。

only then ,是过一小会儿的意思,一般用在句首,引导倒装句。

例句Only then did he realize the importance of English.

解析:在句首的only如果后面跟了副词、介词短语或从句等状语,则主句用倒装结构。如only后跟的是主语,就不用倒装结构了。

再比如
Only when the war was over in 1918 was he able to get back to work.(倒装句)
Only five men were hurt in the accident.(不倒装

tingroom 发表于 2010-10-29 08:43

[b]回复 [url=http://bbs.tingroom.com/redirect.php?goto=findpost&pid=242745&ptid=112172]1#[/url] [i]小雅儿[/i] [/b]


    :qq82] only by working hard,can we learn english well...

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