2022年中考英语语法复习课件系列之状语从句(结果状语从句和目的状语从句)(共20张PPT)

(共20张PPT)
语法大讲堂
目的状语从句
目的状语从句
I get up early so that I can catch the bus every day.
每天我都早起，为了赶上公交车。
定义：由句子充当目的状语，句子翻译为 -- 为了..., 以便于....
1. 概念
目的状语从句
2. 用法
引导目的状语从句的连词不多，比较常用的有in order that和so that，另外，in case有时也可引导目的状语从句。
目的状语从句
2. 用法
1.用in order that引导：in order that的意思是“为了”
例句：He is working hard in order that he can pass the examination.
= He is working hard in order to pass the examination.
= He is working hard so as to pass the examination.
区别：in order that +句子，in order to= so as to +动词/动词短语
目的状语从句
2. 用法
2.用so that引导：so that此时的意思是“以便”
例句：She burned the letters so that her husband would never read them. 她把信都烧了，这样一来她丈夫就永远看不到了。
注意：so that引导目的状语从句与引导结果状语从句时的意思不一样。
目的状语从句
2. 用法
3.用in case引导：in case此时的意思是“以防”“以备”
例句：I always keep a bottle of wine by in case friends call round. 我平时总存着一瓶酒以备朋友来时喝。
注意：in case引导目的状语从句与引导条件状语从句时的意思不一样。
结果状语从句
结果状语从句
It rained so heavily that I was late for school.
雨下得太大了，以至于我迟到了。
定义：由句子充当结果状语
1. 概念
结果状语从句
在句子中作结果状语的从句称为结果状语从句。结果状语从句一般置于句尾。常用来引导结果状语的引导词或短语有：so、so that、so...that...、such that、such...that...、that等。
2. 用法
结果状语从句
1.so...that...引导的结果状语从句
so...that...引导结果状语从句，意为“如此......以至于”
例：Tom is so young that he can’t go to school.
汤姆太小了，以至于他不能上学。
(考试中常考察结构的转换)
2. 分类
结果状语从句
例：Tom is so young that he can’t go to school.
Tom drives so fast that he always runs into an accident.
Tom is such a young boy that he can’t go to school.
Tom is such an careless driver that he always has an accident.
It’s such nice music that every one likes it.
结构：....so + adj. / adv. that 句子.
结构：....such (a/an) + （adj.) +名词 + that 句子.
结果状语从句
注意：在以下结构中，so也可以加名词再加从句。例：
I have so many homework that I can go out to play.
I want to have so much money that I can buy whatever I want.
结构：....so many +可数名词复数 that 句子.
结构：....so much +不可数名词 + that 句子.
结果状语从句
so ... that 和such ....that 两种结果状语从句还可以与其他结构转化。
例：Tom is so young that he can’t go to school.
=Tom is such a young boy that he can’t go to school.
=Tom is too young to go to school.
=Tom is not old enough to go to school.
结构：...too+adj./ adv. + to 动词原形/ 动词短语
结构：... not adj./ adv. enough to 动词原形/ 动词短语
巩固练习
结果状语从句练习：
1.It was _____ weather that they decided to go out for a picnic.
A. such fine B. such a fine C. so fine D. so fine a
2.The students have_________ many exercises that they can’t finish _________ in time.
A. so; them B. so; it C. such; them D. such; it
3.The teacher told us _________ funny story_________ we all laughed.
A. such a, that B. such, that C. so a, that D. so, that
4.The workers work _________ hard _________ they don’t have a day off even on the weekend.
A. too, that B. such, that C. so, that D. as, that
5.After working for four hours, he was _________ tired _________ move on.
A. as, as B. too, to C. so that D. not, enough
结果状语从句练习
二、用so, such, such a 或such an 填空。
1. He was____________ excited that he couldn’t get sleep.
2. This teacher is ____________ kind that we all like her.
3. There ____________much food at home that we don’t need to buy anything.
4. He ran ____________quickly that I couldn’t catch up with him.
5. This is ____________interesting book that we all enjoy reading it.
6. They are ____________ amazing books that we all enjoy reading them.
7. He has ____________many books that I can’t count them.
so
so
so
so
such a
such
so
目的状语从句练习
1. You must improve your study method _____ you may make progress in your studies.
A. so as to B. in order to C. so D. in order that
2.My parents live in a small village.They always keep candles in the house_____ there is a power out.
A.if B.unless C.in case D.so that
3.I’d like to arrive 20 minutes early_____ I can have time for a cup of tea.
A.as soon as B.as a result C.in case D.so that
4. You’d better take something to read when you go to see the doctor_____you have to wait.
A.even if B.as if C.in case D.in order that
5.Please answer the question in a loud voice_____all the class may hear.
A.if B. or C in order that D. when
句子转换练习
二、句子转换。
1. The teacher speaks slowly _______ _______ we could understand him.
The teacher speaks slowly _______ _______ _______ we could understand him.
The teacher speaks slowly _______ _______ _______help us understand better.
The teacher speaks slowly _______ _______ _______help us understand better.
2. The elephant is _______ big _______ it can’t get inside.
The elephant is _______ big _______ get inside.
The elephant is not _______ _______to get inside.
Elephant is _______ _______ _______ animal that it can’t get inside.
so that
in order that
in order to
so as to
so that
too to
small enough
such a big
谢谢观看！