.
. （一）状语从句概述
定义 状语从句用作状语，是起副词作用的句子。
位置 状语从句可以放在主句之前，也可以放在主句之后，时间、条件、原因和让步状语从句放在句首时需要用逗号和主句隔开。
分类 根据其作用可以分为时间、地点、原因、条件、目的、让步、方式和比较等状语从句。
作用 它可以修饰谓语、非谓语动词、定语、状语和整个句子。
（二）状语从句详解
1. 时间状语从句
引导词 用法 示例
when 意为“当…的时候”。When引导从句的谓语动词可以是延续性动词，也可以是瞬间动词。并且when有时表示“就在那时” A liar is not believed when he
speaks the truth.说谎者讲真话时也没有人相信。
When he arrives, I’ll call you.
When you laugh and smile,
your body relaxes.
while 意为“在…的时候，在…的同时”。While引导从句的谓语动词必须是延续性While I was standing at the
window, I saw several boys
running along the street. .
. 的，发生时间较长，并强调主句和从句的动作同时发生（或者相对应）。While有时还可以表示对比。 While John was watching TV,
his wife was cooking.
as 意为“一边…一边…”。As引导的动作是延续性的，发生时间较短，一般用于主句和从句动作同时发生；as也可以强调一前一后。 The writer was angry as he
was travelling on a train to
London because someone
had invaded his “space”.
He smiled as he stood up.
主语从句超全练习题及答案
主语从句练习题[即学即⽤]
I、⽤适当的词填空,使句⼦意思完整。
1、 ______ he didn’t attend the meeting yesterday wasn’t quite clear、
2、 The Foreign Minister said, “It is our hope ______ the two sides will work towards peace、”
3、 ______ team will win the match is still unknown、
4、 ______ comes to the party will receive a present、
5、 ______ Mary has left is still a question、
6、 It’s reported ______ three people were killed in the accident and five were hurt badly、
7、 ______ he solved the problem successfully interested all of us、
8、 We usually think ______ we can’t get seems better than what we have、
9、 It is a fact ______ English is being accepted as an international language、
10、 ______ is to be sent there to solve the problem hasn’t been decided、II、下列各句中均有⼀处错误,请改正。
1、 That the old man’s son wanted to know was where the gold had been hidden、
定语从句+宾语从句练习
1.The place _______interested me most was the Children's Palace.
A. Which B. where C. what D. in which
2.Do you know the man _______?
A. whom I spoke B. to who spoke C. I spoke to D. that I spoke
3.This is the hotel _______last month.
A. which they stayed B. at that they stayed
C. where they stayed at D. where they stayed
4.Do you know the year ______the Chinese Communist Party was founded?
A. which B. that C. when D. on which
5.That is the day ______I'll never forget.
A. which B. on which C. in which D. when
6.The factory ______we'll visit next week is not far from here.
A. where B. to which C. which D. in which
7.Great changes have taken place since then in the factory _______we are working.
A. where B. that C. which D. there
状语从句
（一）状语从句概述
定义 状语从句用作状语，是起副词作用的句子。
位置 状语从句可以放在主句之前，也可以放在主句之后，时间、条件、原因和让步状语从句放在句首时需要用逗号和主句隔开。
分类 根据其作用可以分为时间、地点、原因、条件、目的、让步、方式和比较等状语从句。
作用 它可以修饰谓语、非谓语动词、定语、状语和整个句子。
（二）状语从句详解
1. 时间状语从句
引导词 用法 示例
when 意为“当…的时候”。When引导从句的谓语动词可以是延续性动词，也可以是瞬间动词。并且when有时表示“就在那时” A liar is not believed when he
speaks the truth.说谎者讲真话时也没有人相信。
When he arrives, I’ll call you.
When you laugh and smile,
your body relaxes.
while 意为“在…的时候，在…的同时”。While引导从句的谓语动词必须是延续性的，发生时间较长，并强调主句和从句的动作同时发生（或者相对应）。While有时还可以表示对比。 While I was standing at the
window, I saw several boys
running along the street.
While John was watching TV,
his wife was cooking.
as 意为“一边…一边…”。The writer was angry as he was As引导的动作是延续性的，发生时间较短，一般用于主句和从句动作同时发生；as也可以强调一前一后。 travelling on a train to London
because someone had invaded
his “space”.
He smiled as he stood up.
