非谓语动词(过去分词).doc

非谓语动词——过去分词学习目标：1. 了解过去分词的基本形式2. 掌握过去分词作定语，表语，状语的用法3. 能够分辨过去分词与-ing 形式的区别及用法4. 能够在习题中正确判断并运用非谓语动词学习重、难点： 过去分词与-ing 形式的区别及用法学习过程： 首先，了解非谓语动词的各种形式及其句法功能；其次,理解并掌握过去分词与-ing 形式的区别及用法；再者，通过一定量的练习，来巩固、深化这一常考语法项目；最后，小结本节课内容，强调本节课重难点一、过去分词的基本用法：过去分词只有一种形式，它所表示的是一个被动的或已完成的动作过去分词在句中可用作定语、表语、宾语或状语等成份过去分词在句中作某种成分时，其逻辑主语一般为该分词所表示的动作的承受者（1）作定语：过去分词作定语时，如果这个分词是一个单词，就位于其修饰的名词之前，如果是分词短语，就位于其修饰的名词之后如：The stolen car was found by the police last week.警察在上周找到了那辆被盗的车2）作表语：过去分词作表语时，表示其逻辑主语所处的状态，如：The glass is broken. 这个玻璃杯是破的。

注：过去分词作表语时，和动词的被动语态结构相似，但两者表达的意义不同，如：The glass was broken by my little brother.这个玻璃杯是被我小弟弟打破的作表语用的过去分词在许多词典中已列为形容词，如：crowded, devoted, discouraged, done, dressed, drunk, experienced, frightened, gone, hurt, interested, killed, known, learned, lost, pleased, satisfied, shut, surprised, tired, undressed, worried, astonished, broken, completed, covered 等3）作宾语补足语：过去分词作宾语补足语时，如：When I opened the door, I found the ground covered by fallen leaves.注：动词 have 后的复合宾语中，宾语补足语如为过去分词，常表示该分词所表示的动作1 是由别人来完成的而不是句中主语自己来完成的，如：I had my bike repaired yesterday.昨天我（找别人）把我的自行车给修了。

4）作状语：过去分词作状语时，相当于一个状语从句，分词前通常可加 when, if, while, though, as 等连词，如：Seen from the hill/ When seen from the hill, our town looks beautiful.; Given more time/ If given more time, we could have done it better.二、过去分词与-ing 形式的区别：（1）语态不同：-ing 形式表示主动概念，及物动词的过去分词表示被动概念an inspiring speech 鼓舞人心的演说；the inspired audience 受鼓舞的听众2）时间关系不同：现在分词所表示的动作一般是正在进行中的动作，而过去分词所表示的动作，往往是已经完成的动作，如：the developed country 发达国家 the developing country 发展中国家 试翻译： the the changed world ___________________ the changing world ___________________ the lost time ______________some used books _________________ encouraging words ______________the fallen leaves _______________; swimming pool _______________sleeping car ______________ the sleeping boy _________________三．练习1. The new shopping center _____ now will be put into use by the end of this year.A. built B. be built C. being built D. to be built2. --“Have you had supper?” --“Not yet. The meal_____.”A. are being cookedB. is being cooked C. is cooked D. are cooked3. I'm afraid I can't make myself _____ in English.A. understanding B. understand C. to be understood D. understood4. I think this story is _____ .A. worth being read B. worth reading 2 C. worth to read D. worth of reading5. When she returned home, she found the window open and something ______.A. stealing B. missed C. stolen D. to steal6. Strictly _____, it isn't worth the price you are asking.A. to speak B. speaking C. speak D. spoken7. Time ______, they'll come here to watch us ______ football.A. permitted, playing B. permitted, to play C. permitting, play D. permitting, to play8. The man was seen _____ into the courtyard.A, stealing B. stolen C. be stealing D. had stolen9. Bob should love _____ to the party tomorrow evening.A. taking B. to be taken C. to take D. being taken10. Tom had no choice but _____ the classroom with his classmates.A. to clean B. clean C. cleaning D. cleans11. Mr. Brown said that his car needed ______A. to be repaired B. being repaired C. be repairing D. to repair12. The noise of the desks _____ could be heard in the next classroom.A. being opened and closed B. opened and closedC. having been opened and closed D. to be opened and closed13. She was noticed ______ the shop.A. to enter B. enter C. having entered D. entered14. _____, she burst into tears.A. Deeply moved B. Deeply movingC. As she deeply moved D. As she was deeply moving15. The problem requires ______.A. studying with great care B. to study carefullyC. to be studied without carelessness 3 D. taking great care of studying it16. _____carelessly, the boy made mistakes here and there.A. being written B. Wrote C. Write D. Writing17. The boy had his leg _____ while ____ football.A. broken, playing B. break, play C. broken, played D. broke, was playing18. He is ill. He has kept_____.A. coughing all along B. to cough at nightC. cough since yesterday D. being coughed day and night19. It is no use ____ without _____.A. to talk, doing B. taking, being doneC. talking, doing D. being talked, being to do20. _____, she felt quite shy at the party.A. As she a stranger B. Being a strangerC. According to a stranger D. She like a stranger21. While _____ football on tin playground, I found 'my keys ______.A. playing, lost B. play, losing C. played, being lost D. having played, lost22. Dick made it ______ to all his friends.A. to know B. known C. know D. knowing23. This soup is cold; it needs _____.A. to heat B. to be heated C. being hot D. heated24. Anna is often heard 。