连词

定义

用于连接句子，并体现其关系的词

 

四种连词

并列

 She was not only beautiful but kind as well.

A sneaker is not only a shoe but a friend as well.

转折

I went to bed late last night, but I got up early this morning.

I got up early this morning, but I'm not sleepy now.

I'm not sleepy now, but I want to take a rest. 

因果

 I'm learning English because I'm interested in it.

I'm interested in English because it's a useful language.

English is a useful language because it's used in many countries.

条件

 If you really want it, you will push past pain.

You can do anything you want to if you really want it.

If I can't answer a question I will give you fifty dollars.