简单介绍状语定语从句

1．目的状语从句：

引导目的状语从句的连词或词组一般有:so that以便，in order that以便，in case免得;以防，for fear(that)惟恐;以免，lest & for fear that惟恐;以免;为不使；now that & given that因为：

Ask her to hurry up with these letters so thatI can sign them．

让她把这几封信赶快打好我好签字。

They have died thatliberty might live．

他们死了使自由得以保存。

I posted the letter today in order thatyou’d get it tomorrow．

我今天把信发出，以便你明天能收到。

I wrote down the date of his birthday lestI should forget it．

我把他生日写下来以防忘掉。

Shut the windows for fear(that)it may rain．

把窗子关上以防下雨。

He took the gun in casehe met any wild animals．

他带上枪以防遇到野兽。

She said she wanted tea ready at six soshe could be out by eight．

她说她要在六点时让下午茶准备好，以便她八点能出去。

2．结果状语从句:

表示结果的状语从句可由that，so that，such that等词引起，放在主句之后:

It’s 30 hot here thatit makes me thirsty．

这里这么热，使我都感到口渴了。

Daddy has a stick sohe won’t slip．

爸爸有根拐棍因此不会滑倒。

The park just opened，soit won’t be very crowed yet．

公园刚开门，因此还不会太拥挤。

She was so exhausted thatshe slept at once．

她是那样疲惫，她马上就睡着了。

The connection’s so bad(that)I can hardly hear you.

线接得那么糟，我几乎听不清你的声音。

He told such funny stories thatwe all laughed．

他讲了这个滑稽的`故事，我们大家全笑了。

1）though， although引导的让步状语从句，后面的从句不能有but，但是 though 和yet可连用。例如：

Although its raining， they are still working in the field. 虽然在下雨，但他们仍在地里干活。

He is very old， but he still works very hard. 虽然他很老了，但仍然努力地工作。

Though the sore be healed， yet a scar may remain. 伤口虽愈合，但伤疤留下了。（谚语）

2） as， though 引导的让步从句必须表语或状语提前（形容词、副词、分词、实义动词提前）。例如：

Child as /though he was， he knew what was the right thing to do. 虽然是个小孩，该做什么不做什么，他全知道。

3） ever if， even though 即使。例如：

Well make a trip even though the weather is bad. 即使天气不好，我们也要去远足。

4） whetheror 不管都。例如：

Whether you believe it or not， it is true. 信不信由你，这确实是真的。

5） no matter +疑问词 或疑问词+后缀ever .例如：

No matter what happened， he would not mind. =Whatever happened， he would not mind. 不管发生什么，他不在意。

替换：no matter what = whatever

no matter who = whoever