2022年中考英语语法复习ppt课件系列之状语从句(结果状语从句和目的状语从句).pptx

1、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 examina

2、tion.=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

3、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

4、。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 cant 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 cant go to school.Tom drives so fast that he always runs

5、into an accident.Tom is such a young boy that he cant go to school.Tom is such an careless driver that he always has an accident.Its 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 o

6、ut 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 cant go to school.=Tom is such a young boy that he cant go to school.=Tom is too young to go to school.=T

7、om 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 fineB.such a fineC.so fineD.so fine a2.The students have_ many exercises that they cant finish _ in time.A.so;themB.s

8、o;itC.such;themD.such;it3.The teacher told us _ funny story_ we all laughed.A.such a,thatB.such,thatC.so a,thatD.so,that 4.The workers work _ hard _ they dont have a day off even on the weekend.A.too,thatB.such,thatC.so,thatD.as,that 5.After working for four hours,he was _ tired _ move on.A.as,asB.t

9、oo,toC.so thatD.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 couldnt get sleep.2.This teacher is _ kind that we all like her.3.There _much food at home that we dont need to buy anything.4.He ran _quickly that I couldnt catch up with him.5.This is _interesting book that

10、we all enjoy reading it.6.They are _ amazing books that we all enjoy reading them.7.He has _many books that I cant count them.sososososuch asuchso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 toB.in order toC.soD.in order that2.My parents live in a smal

11、l village.They always keep candles in the house_ there is a power out.A.ifB.unlessC.in caseD.so that3.Id like to arrive 20 minutes early_ I can have time for a cup of tea.A.as soon asB.as a resultC.in caseD.so that4.Youd better take something to read when you go to see the doctor_you have to wait.A.

12、even ifB.as ifC.in caseD.in order that5.Please answer the question in a loud voice_all the class may hear.A.ifB.orC in order thatD.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

13、understand better.The teacher speaks slowly _ _ _help us understand better.2.The elephant is _ big _ it cant get inside.The elephant is _ big _ get inside.The elephant is not _ _to get inside.Elephant is _ _ _ animal that it cant get inside.so that in order thatin order to so as to so that too tosmall enoughsuch a big 谢谢观看！