Book2_Module2_No_Drugs_语法_不定式做状语.ppt

1、Grammar,Module Two,动词 to 不定式作状语,1. 不定式作目的状语,表目的,1. He broke into the house to steal sth. 2. He uses a computer to send email. 3. The soldier stopped to talk to us. 4. I went to England to learn English. 5. Im saving up to buy a computer . 6. We eat to live but we dont live to eat.,1) He opened the d

2、oor for the children to come in.,2) We are now using the series “New Standard English ” for students to make great progress.,2. 不定式表目的时，通常它的逻辑主语就是句子的主语，但如果不是的话，就要用for 的结构表示逻辑主语。,3. 不定式作目的状语时，常用so as to 或 in order to + 动词原形 否定形式：so as not to; in order not to,1.He closed the window in order to keep wa

3、rm. 2.They came in quietly so as not to wake up the children. 3.She studied very hard in order to catch up with others. 4.Lets hurry so as not to be late for school. 5.In order not to miss the early bus, he got up early in the morning .,4. 不定式还可以作结果状语或原因状语：,结果状语： 1. He was so late as to miss half of

4、 the lecture. 2. She is such a good student as to be respected by all her classmates. 3. The house is large enough to hold 2000 people. 原因状语： 1. She was surprised to see us in the street of London. 2. He laughed to hear the news.,不定式作结果状语表示出乎意料的结果, 且不定式前常有only, never, 强调惊讶或失望。 V-ing作结果状语强调一种必然的因果关系,

5、He hurried to his house, only to find it had been broken into. Her parents died, leaving her an orphan. There was a tornado yesterday, causing 100 deaths.,5.不定式有时需要用被动形式、完成形式 或进行时。,She was sent to England so as to be educated. She left home, never to be seen again. He was shamed to be seen doing thi

6、s kind of work. I feel so pleased to have made friends with you. He was happy to be coming home. Are you glad to be going back to school.,6. so that 和 such (a, an) that 也用来引导结果状语从句。 so + adj./adv.+ that such +(a, an) + n. + that,1. Some of them behave so badly that people called the police. 2. It wa

7、s such a dangerous drug that he nearly died. 3. They played so happily that they forgot the time. 4. It is such an interesting story that all of them like it.,such a / an + adj. + 名词单数 + that,This is such a beautiful chair that I am thinking of buying it.,2) This is such an interesting book that I h

8、ave read it dozens of times.,so adj. + a / an +名词单数 + that,This is so beautiful a chair that I am thinking of buying it.,2) This is so interesting a book that I have read it dozens of times.,so + many / few +名词复数 + that,She has so few friends that she often feels lonely.,2) There were so many people

9、 at the station that I didnt recognize her.,so +much / little +不可数名词 + that,She received so little education that she could neither read nor write.,2) He got so much money overnight that he didnt know what to do with it.,such + adj. + 名词复数 / 不可数名词+ that,The book is written in such simple English that beginners can understand it without much difficulty.,2) They are such lovely children that y