【精选文档】as的用法总结PPT
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As I was coming here, I met your brother.
As he walked on, he felt himself getting more and more tired.
2 .as引导原因状语从句
as引导原因状语从句， 一般放在句首， 语气较弱，较口语化意为“由于”
With B. 4. as引导让步状语从句
一、as作为从属连词，可以引导下列从句：
but C.
that C. As clever he is
as引导让步状语从句，意为“虽然”，多在主
Leave things as they are.
as引导让步状语句从句之，前意为，“虽然a”，s所多在表主句示之前的，语as所气表较示的强语气，较引强，导引导的的让让步步状语从句用倒装语序；
As this question is of great importance, we will discuss it once again.
We couldn‘t send the children to school as life was very hard in those days.
3. as引导方式状语从句
3. We’d better hurry _C____ it is getting dark. A. and B. but C. as D. unless 4. _C____ , he doesn’t study well. A. As he is clever B. He is as clever C. Clever as he is D. As clever he is
It looks as if it ____the day went on, the weather got worse. were broken.
as的词性较多，词义广，用法灵活。 It looks as if it were broken. Leave things as they are. during D. that C.
方式状语从句，意为“如同”、“按 照……的方式、样子、办法”。As从 句总跟在主句之后。还有as if=as though好像
When It looks as if it were broken. at Rome , do as Romans do.
_____ , he doesn’t study well. While D. With B. As从句总跟在主句之后。
____the day went on, the weather got worse.
词置于as As clever he is
还有as if=as though好像
前面.
We’d better hurry _____ it is getting dark.
Child as he is, he knows something about electricity.
It looks as ຫໍສະໝຸດ f it were broken.
Difficult as it is, we should not give it up.
Child as he is, he knows something about electricity.
practice
1. _D___the day went on, the weather got worse.
Leave things We’d better hurry _____ it is getting dark. as they are.
Mother was worried because little Alice was ill, especially____ Father was away in France. 一、as作为从属连词，可以引导下列从句： We couldn‘t send the children to school as life was very hard in those days. 还有as if=as though好像
A. With B. Since C. While D. As
2. Mother was worried because little Alice was ill, especially__A__ Father was away in France.
A. as B. that C. during D. if
• We must do _as___ the Party tells us (to do).
• A. when B. as C. though D. why
Thank You
谢谢观看！
during D.
W应h将ile从句D.中主要状成分语的从形容句词、用副倒词、装原形语动序词、；不加应冠将词的从单数句名中词置主于a要s 前成面.分的
应将从句中主要成分的形容词、副词、原形动词、不加冠词的单数名词置于as 前面.
Difficult as it is, w形e s容hou词ld no、t gi副ve it词up.、原形动词、不加冠词的单数名
as的用法总结
高三专题复习
As用法总结(一)
教学目标
全面掌握as的用法 有关as的高考考点
as是英语考试中用得比较多的一个词， 也是很多学生反映较难掌握的一个词。 as的词性较多，词义广，用法灵活。 现将用法归纳如下：
一、as作为从属连词，可以引导下列 从句：
1、as引导时间状语从句，意为“正 当……的时候”、“一面……一面……”、 “随着……”，从句可放主句之前或主句 之后。
As he walked on, he felt himself getting more and more tired.
2 .as引导原因状语从句
as引导原因状语从句， 一般放在句首， 语气较弱，较口语化意为“由于”
With B. 4. as引导让步状语从句
一、as作为从属连词，可以引导下列从句：
but C.
that C. As clever he is
as引导让步状语从句，意为“虽然”，多在主
Leave things as they are.
as引导让步状语句从句之，前意为，“虽然a”，s所多在表主句示之前的，语as所气表较示的强语气，较引强，导引导的的让让步步状语从句用倒装语序；
As this question is of great importance, we will discuss it once again.
We couldn‘t send the children to school as life was very hard in those days.
3. as引导方式状语从句
3. We’d better hurry _C____ it is getting dark. A. and B. but C. as D. unless 4. _C____ , he doesn’t study well. A. As he is clever B. He is as clever C. Clever as he is D. As clever he is
It looks as if it ____the day went on, the weather got worse. were broken.
as的词性较多，词义广，用法灵活。 It looks as if it were broken. Leave things as they are. during D. that C.
方式状语从句，意为“如同”、“按 照……的方式、样子、办法”。As从 句总跟在主句之后。还有as if=as though好像
When It looks as if it were broken. at Rome , do as Romans do.
_____ , he doesn’t study well. While D. With B. As从句总跟在主句之后。
____the day went on, the weather got worse.
词置于as As clever he is
还有as if=as though好像
前面.
We’d better hurry _____ it is getting dark.
Child as he is, he knows something about electricity.
It looks as ຫໍສະໝຸດ f it were broken.
Difficult as it is, we should not give it up.
Child as he is, he knows something about electricity.
practice
1. _D___the day went on, the weather got worse.
Leave things We’d better hurry _____ it is getting dark. as they are.
Mother was worried because little Alice was ill, especially____ Father was away in France. 一、as作为从属连词，可以引导下列从句： We couldn‘t send the children to school as life was very hard in those days. 还有as if=as though好像
A. With B. Since C. While D. As
2. Mother was worried because little Alice was ill, especially__A__ Father was away in France.
A. as B. that C. during D. if
• We must do _as___ the Party tells us (to do).
• A. when B. as C. though D. why
Thank You
谢谢观看！
during D.
W应h将ile从句D.中主要状成分语的从形容句词、用副倒词、装原形语动序词、；不加应冠将词的从单数句名中词置主于a要s 前成面.分的
应将从句中主要成分的形容词、副词、原形动词、不加冠词的单数名词置于as 前面.
Difficult as it is, w形e s容hou词ld no、t gi副ve it词up.、原形动词、不加冠词的单数名
as的用法总结
高三专题复习
As用法总结(一)
教学目标
全面掌握as的用法 有关as的高考考点
as是英语考试中用得比较多的一个词， 也是很多学生反映较难掌握的一个词。 as的词性较多，词义广，用法灵活。 现将用法归纳如下：
一、as作为从属连词，可以引导下列 从句：
1、as引导时间状语从句，意为“正 当……的时候”、“一面……一面……”、 “随着……”，从句可放主句之前或主句 之后。