(高中英语语法专题)状语从句学生版

★表示“一边…一边…”
eg：As he was reading, he was shaking his head.
2.until / till
<1> until=till,指某一持续的动作持续到某一时间点为止。
eg：I worked as a worker until / till 2008.
<2> not until “直到…才…”，放在句首时主句倒装。
3. such … that …
<1> such + / an + adj +可数n + that
eg: It was such a terrible day that none of us would go out.
<2> such + adj +不可数n + that
eg: You put forward such practical advice that we’re sure to win.
状语从句讲解
一．时间状语从句
1．when / while / as
<1> when引导的从句中既可以是可延续的v，也可以是非可延续的v.
eg : I’ll phone you again when I get home.
The telephone rang when I was sleeping.
<2> while引导的从句中只能为可延续的v，还表示两个动作同时发生具有对比的意味，主从时态相同.
It will be a long time before we meet again.
5.引导时间状从的n短语，如the moment,the day,the time,the first time,each time,by the time,
next time,其后不再加when。
eg: The moment I get the ticket,I’ll send it directly to you.
二．地点状语从句
常用的地点状语从句的引导词where, wherever, anywhere, everywhere, nowhere
eg: Just stay where you are and don’t move. (地点状从)
→ Just stay in theplacewhereyou are and don’t move. (定从)
地点状语从句；(adverbial clause of place)
Where there is water, there is life.
原因状语从句；(adverbial clause of cause)
Since you are very busy, I won't trouble you.
.条件状语从句；(adverbial clause of condition)
由于
<3> for前面必须有“，”隔开，一般表示对前面内容的解释和推断。
eg: It must be snowing,for it is so bright outside.
<4> now that “既然”
eg: I’m going to relax now that the school year is over.
辅导学案（Student）
学员编号：年级：高三课时数：3
学员姓名：陈馨瑜辅导科目：英语学科教师：Tony Chen
授课内容
状语从句
授课日期及时段
状语从句（Adverbial Clause）
定义：状语从句指句子用作状语时，起副词作用的句子。
作用：修饰主句中的动词、非谓语动词、形容词、副词或整个句子。
分类：根据其作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较状语从句。
The first time I wrote an English article, I made many mistakes.
6.by the time到某一时间点为止，主句一般用完成时。
eg: By the time he was 12, hehad travelledto many countries.
As (So) long as you work hard, you can catch up with the other classmates
目的状语从句；(adverbial clause of purpose)
He studied hardso that he could catch up with his classmates.
eg：I wonder what happened while I was sleeping.
While I played the computer, my sister did her homework.
<3> as引导的从句中既可以是可延续的v，也可以是非可延续的v.
★表示发展变化的情况
eg: As time passed, things seemed to get better.
As soon as I have finished this work, I will go home.我一完成此工作，就回家。（从句中的谓语动词用现在完成时have finished，表示将来完成时,决不可用will have finished）
If he comes back, please let me know.如果他回来了，请通知我。（从句中的谓语动词用comes back,表示一般将来时，决不可用will come back）
过去完成时一般过去时
<3> at/on + n / V-ing
eg: At the news,she burst into tears.
On her arrival at the countryside,she felt happy.
→ On arriving at the countryside, she felt happy.
在句中位置：状语从句一般由连词(从属连词)引导，也可以由词组引起，从句位于句首或句中时通常用逗号与主句隔开，位于句尾时可以不用逗号隔开。
状语从句的种类
类别
例句
.时间状语从句；(adverbial clause of time)
Once you begin the work, you must continue.
一般情况下，时间和条件状语从句的谓语动词一般用“一般现在时”表示“一般将来时”，用“现在完成时”表示“将来完成时”。例如：
I will call you as soon as I arrive in Beijing.我一到北京就给你打电话。（这是由as soon as引导的时间状语从句，从句中的谓语动词arrive是一般现在时，表示一般将来时，决不可用will arrive）
4. so … that …把so放句首，主句倒装。
eg: So carelessly did he drive that he was nearly got killed.
六.条件状语从句“主将从现”
1.If itsnowstomorrow, wewill builda snowman.
四．目的状语从句
1.so that = in order that(从句中常含有may/might/will/can/could)
eg: Speak louder so that all the people in the hallcanhear you.
2.for fear (that)“惟恐，以防”虚拟
eg: I’m working hard for fear that I should fail.
3.in case“以免，以防”
eg: Take a hat with you in case the weather is very hot.
4．目的状从与不定式的转换，主语一致。
eg:We’ll sit in the front of the hallso thatwecan hear better.
→ We’ll sit in the front of the hallso as to / in order tohear better.
五．结果状语从句
1. so that
eg: We moved to the country so that we were away from the noisy city.
结果状语从句。(adverbial clause of result)
He issucha good teacherthat the students love and respect him
让步状语从句；(adverbial clause of concession)
Child as she is, she knows a lot of things.No matter when you come, you are warmly welcome.
<2> no sooner … than = hardly/scarcely … when句首倒装；时态
eg: I had no sooner begun to talk than he rang off.
→No soonerhad I begunto talk than herangoff.
↓ ↓
.比较状语从句；(adverbial clause of comparison)
India is much biggerthan Japan.
方式状语从句；(adverbial clause of manner)