前两天学了地点状语从句和时间状语从句后，接下来我们补充一下结果状语从句和表让步的状语从句知识点。结果状语和让步是我们经常接触到，也会在作文中写到的语法，属于基础语法内容，也就是说，出错的话，会被扣到5.5-。万年4万年5的烤鸭们要很注意这两个用法哦。

语法1 结果状语从句

要点：由连词( so )that, so…that, such…that, so much/many…that引导。

1. so…that 如此…以至于

The scientist’s report was so instructive that we were all very excited.

科学家的报告很有启发性，我们感到很兴奋。

He always studied so hard that he made great progress.

他总是那么努力，结果他取得了很大的进步。

2. such…that 如此。。。以至

It’s such nice weather that all of us want to go to the park.

天气是如此的好，我们大家都想去公园玩。

3.比较：so和 such

其规律由so与such的不同词性决定。such 是形容词，修饰名词或名词词组，so 是副词，只能修饰形容词或副词。 so 还可与表示数量的形容词many, few, much, little(这四个形容词表多或表少时)连用，形成固定搭配。

so foolish　such a fool

so nice a flower　such a nice flower

so many / few flowers　such nice flowers

so much / little money. such rapid progress

so many people　such a lot of people

（ so many 已成固定搭配，a lot of 虽相当于 many，但 a lot of 为名词性的，只能用such搭配。）

so…that与such…that之间的转换既为 so与such之间的转换。

The boy is so young that he can’t go to school.

He is such a young boy that he can’t go to school.

难点（需要记下的几点用法）

+形容词或副词

+形+a(an)+单数可数名词

so +many 或few+复数可数名词 +that

+much或 little+不可数名词

so that ,such…that 都可以in order that两者皆可引导目的状语从句和结果状语从句

当他们引导目的状语从句时，从句的谓语里常常有can, could, may, might, will, would等词。

so +adj或adv.+ that， such +n.+ that 以上两种句型都表示结果,其中so为副词,后接形容词，副词原型，当可数名词前有many, few；不可数名词前有much, little修饰时，应采用句型：so many (few, much, little )+n. 。

such为形容词, 后只能接名词。这名词既可以地可数的，也可以是不可数的。如果这名词是可数,单数,则必须在名词前加冠词a(an). 常见的形式是:such a (beautiful)garden, such(nice)people.

e.g. I’ve had so many falls that I’m black and blue all over.

我跌了很多跤，浑身数摔得清一块紫一块.

e.g. There are so few notebooks that I can’t give you any.

笔记本太少了,我一本也给不了你.

e.g. It is such nice weather that I’d like to take a walk.

天气是如此之好,以至于我想去散散步.

e.g. Mike is so honest a man that we all believe him.

麦克是如此诚实的一个人,以至于大家都相信他

(=Mike is such an honest man that we all believe him.)

e.g. The weather is so nice that I’d like to take a walk.

天气是如此之好,以至于我想去散散步.

语法2 表让步的状语从句

要点: 表示让步的状语从句由连词 though, although引导.

难点：

though, although当虽然讲, 都不能和but连用.

Although,(though)…but的格式是不对的.但是他们都可以同yet (still) 连用. 所以though (although)…yet(still)的格式是正确的.

示例：

Wrong: Although he is rich but he is not happy.

Right : Although he is rich, yet he is not happy.

虽然他很富有, 然而他并不快乐.

Wrong: Although we have grown up, our parents treat us as children.

Right : Although we have grown up, our parents still treat us as children.

尽管我们已经长大了,可是我们的父母仍把我们看作小孩.

although, though 辨析

although 不能though 那样用作副词, 放在句首表示强调时要用even though.

1. He is looking fit, though.

但是,他看上去很健康. 考点

2. Even though I didn’t understand a word, I kept smiling.

尽管我一个字也不懂，我还是一直微笑着。

3. He is quite experienced, he is young, though.

尽管他很年轻，他很有经验。

注意：

1)　句首名词不能带任何冠词。

2)　句首是实义动词，其他助动词放在主语后。如果实义动词有宾语和状语，随实义动词一起放在主语之前。

Try hard as he will, he never seems able to do the work satisfactorily.

= Though he tries hard, he never seems…

虽然他尽了努力，但他的工作总做的不尽人意。

3)　ever if, even though.　即使

We’ll make a trip even though the weather is bad.

4) whether…or-　不管……都

Whether you believe it or not, it is true.

5)　"no matter +疑问词" 或"疑问词+后缀ever"

No matter what happened, he would not mind.

Whatever happened, he would not mind.

替换：no matter what = whatever

no matter who = whoever

no matter when = whenever

no matter where = wherever

no matter which = whichever

no matter how = however

注意：no matter 的词组后不可接名词性从句（主语从句，宾语从句，表语从句，同位语从句）只可用于状语从句中，而whatever 之类可以用于名词性从句和状语从句中，用数学的理念就是说whatever永远大于等于no matter what

（错）No matter what you say is of no use now.

（对）Whatever you say is of no use now.

你现在说什么也没用了。(Whatever you say是主语从句)

（错）Prisoners have to eat no matter what they’re given,

（对）Prisoners have to eat whatever they’re given.　囚犯们只能给什么吃什么。