(完整版)中考英语状语从句知识点汇总

中考英语状语从句知识点汇总

一、引导词的选择：

1.时间状语从句

1).由when 、while、as（当……时候）引导的时间状语从句。When jack got home , his mother was cooking .

2).由after/ before (在….之后/ 前)引导的时间状语从句。

The football match played after school was over .

3).由as soon as (一…..就……)引导的时间状语从句。

I’ll ring you as soon as I reach Beijing .

4).由not….until（直到…..才…..）引导的时间状语从句。

They didn’t stop until they finished the work .

2.原因状语从句

由because 、since 、as（因为、既然、由于）引导的原因状语从句。Since you have known about that , please tell us what to do .

3.地点状语从句

由wherever（无论在哪儿）引导的地点状语从句。

Wherever he goes , he always brings his pet dog .

4.目的状语从句

由so that (以便、为的是)引导目的状语从句。

He got up very early so that he could catch the early bus .

5.条件状语从句

由if或unless 引导条件状语从句。

I won’t go to his party unless I am invited .

6.比较状语从句

由than、as…as、not as……as 引导比较状语从句。

There are more students in our class than in theirs .

7.让步状语从句

由though 、even though/ if 、although引导让步状语从句。Although he didn’t pass the exam ,his father didn’t get angry with him .

8.方式状语从句

由as if (好像)引导方式状语从句。

He talked about that as if he knew everything .

9.结果状语从句

由so…that…、such….that…（如此…..以致于…）引导结果状语从句。

It was raining so hard that we couldn’t see the road .

二、状语从句与主句的时态问题

1.时间状语从句、条件状语从句与主句的时态不一致。（主句用将来时，而时间、条件状语从句用一般现在时）

If it ________(not rain) tomorrow ,we______(go) to climb the hill .

He ________ (become) a sodier when he ______(grow) up .

2.since引导的时间状语从句。It is + 时间+ since + 一般过去时

It_____(be) ten years since we ________(leave) that city .

3.由when、while引导的时间状语从句的时态：

主句（过去进行时）+when +从句（一般过去时）

主句（一般过去时）+when +从句（过去进行时）

主句（一般过去时）+while +从句（过去进行时）

主句（过去进行时）+while +从句（过去进行时）

注意：看动词为短暂性动词用一般过去时，动词为延续性动词则用过去进行时。Mother _______(cook)supper when I ______(get)home yesterday.

Last Sunday I_______(meet)Lin Hong when I _______(walk)in the street .

While Han Meimei _______(sweep)the floor , Lucy _______(carry) water.

When the students ________(have)a meeting, the teacher _______(come) in .

4.由when、after、before、by the time引导的时间状语从句的时态：

主、从句的谓语动作都以完成，则先发生的动作用过去完成时，后发生的动作用一般过去时。

When they _______(get) to the cinema last light , the film ________(start) .

I _________(go) out with my friends after I _______(finish) all the homework last night .