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Unit1重点语法—结果&让步状语从句复习
结果&让步状语从句复习
状语从句
在复合句中修饰主句或主句中的某一成分的从句叫状语从句。状语从句通常由从属连词或起连词作用的词组引导，有时甚至不需要连词直接和主句连接起来。
状语从句根据它表达的意思不同，可分为时间
．．、结果
．．、方．
．．、条件
．．、目的
．．、原因
．．、地点
式．、比较
．．等九类。
．．、让步
结果状语从句是表示事态结果的从句。引导结果状语从句的连词有：that, so (that), so.. that, such…that等。结果状语从句通常置于主句之后。
so, that, so that
这三个词都可以引导结果状语从句。so that最为常用，so或that常用于口语或非正式文体中。
What has happened that you look so worried.发生了什幺事，使你显得如此担心？
I didn't plan the work well, so that so I didn't finish it in time.我没把工作计划好，结果没按时完成。（so that从句常用逗号与主句隔开）
The room was packed with people, so that we couldn't get in.房间里挤满了人，我们进不去。
so...that
如此……以致……。其引导的果状语从句有如下四种结构：
1．so + 形容词副词+ that从句
The village is so small that it cannot be shown in the map.
The wind was so strong that we could hardly move forward.
2．so + 形容词+ an + 单数名词+ that-从句
It was so hot a day that they all went swimming.天是那么的热以致他们都去游泳了。
He made so inspiring a speech that everybody got excited.他发表了如此鼓舞人的演讲以致大家都很激动。
3．so + many few +复数名词+ that-从句
I have had so many falls that I am black and blue all over.我摔了许多跤，以至于浑身青一块，紫一块。
He has so few friend that he often feels lonely.他朋友很少，所以经常感到孤独。
4．so + much little +不可数名词+ that-从句
I had so little money then that I couldn't even afford a used car.我当时囊中羞涩，甚至连一辆二手车都买不起。
He drank so much wine last night that he felt terrible.昨晚他喝了那么多的酒，他觉得很不舒服。
5. 在so + 形容词副词+ that-从句结构中，如将so + 形容词副词位于句首，主谓语要倒装。
So excited was he that she could not say a word.他很激动，一句话都说不出来。
So loudly did he speak that even the people in the next room could hear him.他说得很响，连隔壁的人都能听见。
如此……以致……。其引导的结果语从句有如下四种结构：
1．such + than + 形容词+ 单数可数名词+ that-从句
Jenny is such a clever girl that all of us like her very much.詹妮是如此聪明的女孩，以至我们都非常喜欢她。
We left in such a hurry that we forgot to lock the door.我们走得匆忙，把门都忘了锁了。
2．such + 形容词+复数名词+ that-从句
He gave such important reasons that he was excused.他说出了这么重要的理由，得到大家的谅解。
They are such interesting novels that all of us want to read them.这些是十分有意思的小说，大家都想看。
3．such + 形容词+ 不可数名词+ that-从句
He made such rapid progress that the teacher praised him.他的进步很快，老师表扬了他。
He shut the window with such force that the glass broke.他关窗子用了那么大的劲，玻璃
都碎了。
提示
such +than+形容词+单数名词结构可以和so +形容词+an+单数名词结构互换
He told us such a funny story that we all laughed.→ He told us so funny a story that we all laughed.他给我们讲了一个如此有趣的故事，大家都笑。
→The story he told us was so funny that we all laughed.他给我们讲的故事是如此有趣，大家都笑了。
such that可以连用，意思是（是）这样...以致。
Mother's answer was such that she didn't say yes and she didn't say no.妈妈的回答就是这样，既没有同意也没有不同意。
His anger was such that he lost control of himself.他勃然大怒，以致不能自制。
比较
such ...that ... 引导的是结果状语从句
such ...as ...引导的是定语从句
She had such a fright that she fainted.她吓得昏了过去。
Luckily such earthquakes as can cause a lot of damage do no happen very often.很幸运，这种破坏性很大的地震并不经常发生。（关系代词as在定语从句中作主语）
“虽然，纵然”之意。
这两个连词意思大致相同，在一般情况下可以互换使用。在口语中，though较常使用，although比though正式，二者都可与yet, still或never，the less连用，但不能与but连用。例如：
Although/Though he was worn out, (still) he kept on working. 虽然他已经精疲力竭了，但仍然继续工作。
注意：although引导的让步状语从句位于主句之前的情况较多，though引导的让步状语从句可位于主句之前或主句之后。例如：
