高一英语外研版必修2module2 语法:动词不定式的用法教案
外研版 必修2 模块2 语法不定式作状语
不定式作目的状语：
He broke into the house to steal something.
Many drug addicts are now in treatment centers to stop taking drugs.
He’s saving up to buy a new car.
He uses a computer to send emails.
2) 有时候在不定式前面加上in order to 或 so as to, 否定式为 in order not to 和so as not to:
Let’s hurry so as to go to school in time.
Let’s hurry so as not to be late for school.
She studied very hard in order to catch up with others.
She studied very hard in order not to lag behind.
Mom opened the door for Jane and Betty to come in.
We are now using the series “ New Standard English” for students to make great progress.
It is so kind of you to come and helps us.
(这时, you 既是to come and help us 又是kind的逻辑主语）
不定式还可以作结果或原因状语表结果：
What have I done to get all this?
She went abroad never to return.
He was so late ad to miss half of the lecture.
She is such a good student as to be respected by all her classmates。
The house is large enough to hold two hundred by all her classmates.
The house is large enough to hold two hundred people.
He is too young to do the job.
表原因：
She was surprised to see us in the street.
He laughed to hear the news.
The old lady rejoiced to learn that her son was the champion of the match.
2. so… that… 和such (a, an) … that …
引导的结果状语从句
1) so…that… 和such (a, an)…that…都引导结果状语从句，例如
Some of them behave so badly that people call the police.
It was such a dangerous drug that he nearly died.
It was such loud music that we couldn't hear ourselves speak.
2) so 的后面跟形容词或副词：
The night scene of the night was so beautiful that we didn’t want to come back at all.
They played so happy that they forgot the time.
2) such (a, an) 后面跟名词
They were such dangerous drug dealers that people had to ask the police for help.
It is such an interesting story that all of them like it.
Summary:
such+a+adj.+n.(可数)+that 从句
such+adj.+n.(不可数)+that从句
so+adj+a+n.(可数)+that从句
so+many/few+n. (可数) +that从句
so+much/little+ n.(不可数) +that从句
4) 不定式做状语和结果状语的转换
He was so late as to miss half of the lecture.
He was so late that he missed half of the lecture.
She is such a good student as to be respected by all her classmate
She is such a good student that she is respected by all her classmate
The house is large enough to hold two hundred people.
The house is so large that it can hold two hundred people.
He is too young to do the job.
He is so young that he can’t do the job.
【高一英语外研版必修2module2 语法:动词不定式的用法教案】相关文章：
考研英语：语法大全(动词不定式语态用法)12-08
英语动词不定式用法02-08
考研英语：语法大全(动词不定式)12-08
外研版高二必修五英语作文07-29
动词不定式的用法02-08
动词不定式用法09-15