人教版高中英语专题07 并列连词和状语从句 （解析版）.doc

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专题07 并列连词和状语从句（解析版）
Part 1：知识点梳理
and和but的用法区别；
while表对比的用法。
时间、地点、原因、结果、目的、让步、条件、方式和比较状语从句等；
常用的引导状语从句的连词。
知识点1　基本用法
1. 并列句的用法及常见连词
表并列、递进或顺承关系
and，both... and...，neither... nor...，not only... but also... ，as well as
表转折关系
but(不可与although/though连用), yet
表选择关系
either... or... ，not... but...，or，or else，rather than
表因果关系
for(表“由于”，一般不放在句首)，so
and与or用
于并列句
祈使句＋and＋陈述句，and表顺承
祈使句＋or＋陈述句，or表转折
while表对比
强调对比关系，意为“然而；而”
2. 状语从句的类型及常见连接词
时间状语从句
when, while, as, before, after, since, till, until, immediately, as soon as, every time
地点状语从句
where, wherever
让步状语从句
though/although, even if/even though, while, “疑问词-ever”， “no matter＋疑问词”
条件状语从句
if, once, unless, in case, as/so long as, on condition that
原因状语从句
because, as, since, now that, seeing that, in that, considering that, for the reason that
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结果状语从句
so that, so/such... that
目的状语从句
so that, in order that, for fear (that), in case
比较状语从句
than, as... as, not so... as
方式状语从句
as, as if/as though
知识点2 时间状语从句
when,while,as
当……的时候
He jumped up when the phone rang.
We listened while the teacher read.
The phone rang just as I was leaving.
(as强调主、从句动作同时或几乎同时发生;while从句的谓语动词必须是延续性动词,不能是非延续性动词)
till,until
直到
Jane completed her last novel Persuasion in 1816,but it was not published until after her death.(until要与延续性动词连用;not...until 要与非延续性动词连用)
since
自从
It is two years since he joined the army.他参军两年了。
It is two years since he smoked.他戒烟两年了。
(其后所用动词不同,该动词所表示动作持续时间的计算方法也不同)
the moment,the minute,the instant,the second;no sooner...than...;hardly...when...;as soon as;directly,
immediately,once
一……
就……
Tell him the news as soon as you see him.
I recognized her the moment (that) I saw her.
I want to see him the minute (that) he arrives.
I went home directly I had finished work.
Once he arrives,we can start.
知识点3　　结果状语从句
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