1
主句是You’ll feel better，从句是after you take the pills，由after引导，在整个复合句中用作状语，表示时间。
这个句子比较“简单”，却是一个典型的复合句，其中的he stopped是主句，because he was tired是从句，在复合句中用作状语，表示原因。
2
He answered that he knew nothing about it. 他回答说他不知情。
3
① 主从连词：that (无意义), whether (是否), if (是否)（在句子中不充当任何成分）
② 连接代词：who (谁), whom (谁), whose (谁的), what (什么), which (哪一个)
③ 连接副词：when (什么时候), where (什么地方), how (怎样), why (为什么)
（一）主语从句（subject clause）
It has not yet been decide when the meeting is to be held.
（二）宾语从句（object clause）
（1）动词后的宾语从句
例如：
I am afraid that you are wrong on this point.恐怕你在这点上是错误的。
（三）表语从句（predicative clause）
（四）同位语从句（常考）
She finally made the decision that she would join the fashion show.
The news came that their team had won the championship.
4
（一）改用“不定式”或“不定式短语”
（二）改用“介词短语”
在你办公司的那个人我不认识。
（三）改用“现在分词短语”和“过去分词短语”
任何人碰到那根电线就会触电。
＝ Anyone who touches that wire will get an electric stock.
查尔斯和悉尼两个人的相貌非常相似，经常被人误解为双胞胎。
He’s the first person that I’m going to interview this afternoon.
2)关系代词的省略
This is one of those things with which we have to put up.
This is one of those things (whichthat) we have to put up with.
3)引导定语从句的关系副词有when,where,why等。关系副词在从句中作状语，意义上相当于一个“介词+which”的结构。
Even in comic books where(=in which) there are no words,the stories are fully expressed through the drawings.
No one knows the reason why(=for which) he was so angry that day.
5
Wherever she went,she took her little daughter with her.
原因、结果和目的状语从句：
Considering that he is a freshman,we must say he is doing well.
,so that,that,so等。
Mickey Mouse is so attractive that the children are reluctant to leave.
We got up early this morning so that we could catch the first bus to the railway station.
条件和让步状语从句：
1）引导条件状语从句的连词和词组有if,unless,as(so) long as,on condition that,in case,provided(providing) that,supposing等。
As long as you have the right equipment,you can use a telephone line to transmit computer data.
No matter what you may say,I would not change my mind.
Young as he is,he is quite experienced in this work.(=though he is young)
6
When he will come is still unknown. 他什么时候来还不知道。
The question is when he did it. 问题是他什么时候干了此事。
I don’t know when the meeting will start. 我不知道会议什么时候开始。
when还可以引导时间状语从句，它的意思是“当……的时候”。
2. 从句词序
正：When he will leave is not known yet.
正：I don’t remember what he looked like.
7
when, whenever, since, till, once, as soon as, while, as, before, after
如：I will be a math teacher when I grow up.
if, unless, as(so)long as
如：If I have extra money, I will pay the bill for you.
because, since, as, for, now that
如：The tutor will leave here now that you have no problems.
though, although, even if, even though, however
如：Though you have advantages in this match, I will not give up.
in order that, so that, that
如：In order that Lily can get the prize, we will have a planin detail.
