简单句,并列句和状语从句语言点
简单句、并列句、复合句
简单句
只包含一个主谓结构的句子叫简单句。
Eg: Quality matters more than quantity.
Lucy and Lili went shopping yesterday.
并列句
由连接词或“；”把两个以上(含两个)的简单句连在一起的句子叫并列句。
常用连接词：
(1)转折：however nevertheless but
(2) 因此：hence accordingly therefore consequently in fact
(3) 递进： what’s more furthermore
Eg: Go home, otherwise your mother will be worried.
It is raining hard. However , I still want to go home.
三、 复合句
(一)时间状语从句
when / as soon as / before / after / since + 从句， 主句。
Eg: I met Kang Li when I was walking along the street. ( 此句when引导的时间状语从句，不能用while 替用，因为此句的从句用了was walking)
As soon as / the minute / the moment / the instance / directly /immediately + 从句，主句。
Eg: The minute she receives my letter, she will call me.
Hardly / scarcely / No sooner had sb. done when/ when / than +从句(did).
Eg: Hardly had he got to school when he started to work.
not…until / Not until……, 一般疑问句。/ It was not until …..that 从句(did).
Eg: It was not until yesterday that I knew it .
I didn’t know it until yesterday.
Not until yesterday , did I know it.
Don’t get off the bus until it has stopped
while + 从句， 主句。
表示对比
表示转折(然而)
主从都可用进行时态
Eg: I was reading the book while he was watching TV.
注：以上5点，如果主句的主语与从句的主语保持一致，且从句的主语的主语必有be 动词，则从句的主语与be 动词可以省略。
Eg: When ( I am ) sleeping , I can never hear anything.
(二)条件状语从句
(1).As long as / so long as+ 从句， 主句。( 如动作未做，则主将从现( 如动作未做，则主将从现))
(2)on condition that / provided that + 从句，主句。( 如动作未做，则主将从现)
(3)unless + 从句，主句. ( 如动作未做，则主将从现)
(4) if + 从句，主句.
If 引导的条件状语从句可用于虚拟时态。 如动作未做，则主将从现)
(三)原因状语从句
since / now that 既然
because / as / for / in that 因为
for 引导的原因状语从句，必须放句末。一般主句为： It must have rained last night, for the ground is wet.
介词短语引导的同位语从句
Because of the fact that….,主句。
Owing to the fact that…..，主句。
Due to the fact that….. ，主句。
Thanks to the fact that…..，主句。
As a result of the fact that…..，主句。
(四)目的状语从句
So that / in order that 引导的目的状语从句中，从句常常有情态动词may/ might , can / could
In case 万一 / lest 唯恐 / for f
