so和such用法小结.doc

so和such用法小结 一,so的常见用法1.当so作副词,修饰形容词或副词时,表示程度,意为这么,那么.如:Don t be so silly.别那么傻.He ran so fast.他跑得那么快.2.如果so后无形容词,则so不能与名词连用.如:I ve never seen so tall a child(=such a tall child).我从未见过个儿那么高的小孩.切不可以说He is so a child.但是,so little,so much可与不可数名词连用,so few,so many可与复数名词连如:Tom ate so much food a meal.汤姆一餐吃了那么多的食物.There re so few people in the hall.大厅里的人很少.3.So…that 意为如此……以至于……,是一个常见句型,也是中考常考的句型.如:Jane s leg was so painful that she couldn t move at all.简的腿那么疼,以至于根本动不了.该句型还可以转换成So + adj.+ a/an+名词结构.如:Mike is so clever a boy that all like him.麦克这么聪明,大家都喜欢他.so that意为以便,为的是,引导目的状语从句(该目的状语通常用情态动词作谓语)如:They can help you to compare two different products so that you can buy the one you really like.他们能帮助你比较两种不同的产品,以便你能买到自己真正喜欢的.so that从句还可表示结果,意为因此, 如:His pen is missing,so that he hasn t done his homework.他的笔不见了,因此他无法完成作业.4.so与动词say,tell,think,believe,suppose等连用,可以替代一个意义完整的宾语从句.如:Is she a top student in her class Yes,I think so.她是她们班最好的学生吗 是的,我想是这样.so与动词do连用,意为这样做,以避免重复前面的有关内容.而if so意为如果是这样.如:He did so in order to help her.他这样做是为了帮助她.Are you a student If so(=If you are ),may I have your name,please 你是学生吗 如果是,请问你叫什么名字 5.So + be/其他助动词/情态动词 + 主语是倒装结构,意为同样,也.这一结构在中考试题中也经常出现.如:—I usually go to bed at night.—So do I.—我通常晚上睡觉.—我也是.6.so作连词,表示结果,意为所以,因此.如:—How do you like this shirt —It s beautiful and it fits me well,so (that) I 1ike it very much.—你喜欢这件衬衣吗 —它既漂亮又很合身,因此我非常喜欢.7.not so +adj./adv.(原级)+as是一个常见的比较级句型,也是中考常考的句型,意思是不如,不及.如:The man doesn t work so hard as me.这个人工作不如我努力.二,such的常见用法1.such是限定词,常和名词连用,意为如此的,这样的.如:She is such a kind woman.她是一个如此善良的女人.Grandpa often told us such funny stories.爷爷常给我们讲这么有趣的故事.Dont go out in such bad weather.天气这么糟,不要 出去区别：so是副词,修饰形容词和副词,在句中充当状语.Such为形容词修饰名词,在句中作定语,请看下面几个句子.  The fish is so long. ② Dont drive so fast, its dangerous. ③ Fred is so good a man.Fred is such a good man. ④ It was such interesting meeting.The meeting was so intersting. ⑤ There were such a lot of people. There were so many peo