so和such用法区别.ppt

1、so 和 such 用法区别,so与such都有“如此、这么、那么”的意思，可进行同义改写，但用法不同。 . so是副词，修饰形容词和副词； 而such是形容词，修饰名词。,1. 后接单数可数名词时，词序不同。 so的词序为： so+ adj. + a（an） + n. such的词序为: such +a（an） +adj. + n. 它们可以表达同样的意思，可以进行同义改写。 so nice a coat =such a nice coat such an interesting book =so interesting a book,2. 后接复数名词或不可数名词时，只能用 such，而不

2、能用so. such beautiful flowers such clever children such sweet water,3. 复数名词或不可数名词前有many，few，much，little修饰时，只能用so而不能用such，这是一种固定用法。 so many books so few people so much money so little milk,. 和“that”连用时，意思基本一样，但句型结构不同。 “sothat”句型结构为： so + adj. （adv.） +that so + adj. +a（an）+单数n. +that so +many（few）+复数n.

3、 +that so +much（little）+不可数n. +that,This book is so interesting that I have read it three times. He spoke so fast that we couldnt understand him. It was so hot a day that nobody wanted to do anything. There were so many people that we could hardly move on.,“suchthat”句型结构为： such + a （an）+adj. +单数n. +

4、that such + adj. +复数n. +that such +adj. +不可数n. +that She is such a pretty girl that everyone likes her. They are such delicious cakes that I want to eat another two. It is such sweet milk that we all want to drink it.,注意：由于so 和such后跟单数可数名词时，可以换用，同样“sothat”与“suchthat”也可同义句改写。 This is so interesting a

5、 book that I have read it three times. 可改写成：This is such an interesting book that I have read it three times.,3. so与that可以直接构成词组“so that”，引导目的和结果状语从句，表示“以便、以致”的意思。如： He worked hard so that he could pass the exams. 为了能通过考试，他学习很认真。 （但such没有这种用法）,some exercises （一）用sothat和suchthat填空： 1. He mastered Eng

6、lish _ well _ he was able to write long articles in English. 2. Pingpong is _ a popular game _ people all over the world play it. 3. He had _ little education _ it was not easy for him to solve the embarrassing problem. 4. The foreigner had _ many coughs during the night _ he could hardly fall aslee

7、p. Keys:1. sothat 2. suchthat 3. sothat 4. sothat,二）从A，B，C，D中选出一个正确答案。 1. It was _ serious accident that he was kept in hospital for a month. A. such aB. such C. so D. so a 2. It was _ that a hundred people looked lost in it. A. so large a room B. so large room C. a such large room D. such large a room 3. Can you believe that in _ ri