2017[中学联盟]江苏省句容市后白中学牛津译林版九年级英语下册课件Unit 3Grammar(PPT).ppt

1、Grammar,A. Using object clause or object +object complements,1. They found that the box was very heavy.,2. I see they are cleaning the classroom.,当主句的谓语动词是think,find,see,watch,hear等时，从句常简化为“宾语+补语补足语”，也称为复合宾语结构。,They found the box very heavy.,一用“及物动词+宾语+宾语补足语”结构可以将含有that引导的 某些宾语从句的复合句转换成简单句,I see the

2、m cleaning the classroom.,3. I think that it is important to learn English.,4. Did you notice that Mary left the party early yesterday?,I think it important to learn English.,Did you notice Mary leave the party early yesterday?,B. Using object clause or question words +to do.,由疑问词引导的宾语从句，当主从句的主语一致时，

3、 宾语从句有时可转化为“疑问词+不定式”结构。,1. Now tell me what I should do.,Now tell me what to do.,2. He cant decide whom he should invite.,He cant decide whom to invite.,用 too.to.或(not).enough to do.可以将so.that.引导的结果状语从句转换成简单句。如： 1) Tom is so young that he cant look after himself. Tom is too young to look after himse

4、lf.,2) The dining hall is so big that it can hold 2000 people. The dining hall is big enough to hold 2000 people.,C. Using adverbial clause or to do.,2. 用 in order to.可以将含有 so that引导的目的状语从句的复合句转化为简单句。如： 1) We started early so that we could arrive there before dark. We started early in order to arriv

5、e there before dark. 2) The boy is studying hard so that he can have a better future. The boy is studying hard in order to have a better future.,有时我们也可以用in order that 来代替so that引导目的状语从句， 用so as to 来代替in order to表示目的。,Work out the rule !,We can use too.to. when so.that . is a _ .,Negative,Work out th

6、e rule !,We can use .enough to do. when so.that . is a _ .,Positive,巩固练习,一、用“tooto”结构可以将含有sothat引导的结果语从句(否定)的复合句转成简单句。如： 1. The boy is so young that he cant look after himself. 2. The question is so difficult that I cant answer it . 3.He was so tired that he didnt watch TV yesterday evening. ,The bo

7、y is too young to look after himself.,The question is too difficult for me to answer.,He was too tired to watch TV yesterday evening.,二、用“enough +不定式”结构可以将含有so that 引导的结果状语从句（肯定）的复合句转变为简单句。例如： 1. The girl is so tall that she can reach the apples on the tree. 2. This hall is so large that it can hold

8、 2000 people. 3. The table was so light that the little boy can carry it. ,The girl is tall enough to reach the apples on the tree.,This hall is large enough to hold 2000 people.,The table was light enough for the little boy to carry.,三、用“in order +不定式”或“so as +不定式”结构可以将含有so that 引导的目的状语从句的复合句转换为简单句

9、。如： 1. She is working hard these days so that she could pass the English exams. 2. I went over my composition again and again so that I couldnt make any mistakes. 3. Mary bought a camera so that she could take pictures in Beijing. ,She is working hard these days in order to pass the English exams.,S

10、he is working hard these days so as to pass the English exams,I went over my composition again and again in order not to make any mistakes.,I went over my composition again and again so as not to make any mistakes.,Mary bought a camera in order to take pictures in Beijing.,Mary bought a camera so as

11、 to take pictures in Beijing.,四、句型转换,1. Mrs Huang saw that a car was running towards the building. (改为简单句) 2. The problem is not easy enough for them to do. (改为复合句) 3. She really doesnt know which apple she should take. (改为简单句) 4. The young man is very strong and he can carry the heavy box. (改为简单句)

12、5. May was so tired that she couldnt walk any farther. (改为简单句),Mrs Huang saw a car running towards the building.,The problem is so hard that they cant do it .,She really doesnt know which apple to take.,The young man is strong enough to carry the heavy box.,May was too tired to walk any farther.,Jac

13、kie is _ a famous film star_ people all over the world know him. A. so, that B. too, to C. such, that D. enough, that 2.这个箱子是如此的重以至于我搬不动。 The box is _ _ _ I cant carry it. It is _ _ _ _ _I cant carry it.,五、Practice,so heavy that,such a heavy box that,3.他是如此的胖以至于无法通过这门。 He is _ _ _ he cant go through

14、 the door. He is _ _ _ _ _ he cant go through the door.,so fat that,such a fat man that,4._fine day it is today! Yes, the sunshine is_ beautiful that Id like to go swimming in the sea. A. How, such B. What a, very C. How, so D. What a, so,6.当球迷们看到贝克汉姆的时候，他们如此激动以致于 大喊大叫。 When the football fans saw Be

15、ckham, they got_ _ _ they cried out.,5. The camera is _expensive_ I cant afford it. A. so, that B. such, that C. so, as to D. enough, that,so excited that,拓展,so that 引导目的状语从句时，可用in order that/in order to/so as to /to来替换。 We got up early so that we could catch the early bus. =We got up early in order

16、 that we could catch the early bus. =We got up early in order to catch the early bus. =We got up early so as to catch the early bus. =We got up early to catch the early bus.,Work out the rule !,We can use_(so.that, so that) to talk about the purpose of doing sth. We use _ (so.that, so that) to talk

17、about the result of sth. .,so that,so.that,1. She bought a digital camera online _ she would save a lot of time. A. so that B. as soon as C. no matter D. such that 2. _ fine day it is today! Yes, the sunshine is _ beautiful that Id like to go swimming in the sea. A. How, such B. What a, very C. How, so D. What a, so,I. Multiple choice.,3. The camera is _ expensive _ I cant afford it. A. so, that B. such, that C. so, as to D. enough, that 4. Miss Gao asked a question, but it was _ that nobody could answ