【正文】 is looking for a room to live in.Practice: 1. Each member can choose a film for the evening to watch together.2. He sat down at a table and waited for someone to take his order. this the best way to help him?4. Please give me something to drink.5. She has a child to take care of.6. He is not the kind of man to do such things.7. It is already time to begin our class.8. Thank you for giving me the chance to make the speech.9. She bought a bookshelf to put her books on. are the only person to be late. 不定式作狀語可以表示目的、原因、結(jié)果。It is no good/use doing sth.It is a waste of time/money doing sth.It is great fun doing sth.It is no use watching too much TV.It is no good talking to him, because he never listens.(3)句子主語若是不定式，主語也用不定式；句子表語若是ving，主語也用ving。常見的有see，watch，hear，feel，smell，find，notice，observe，catch等等。過去分詞的用法，一是表完成，二是表被動(dòng)。Being so angry, he couldn’t go to sleep. (Because he was so angry)They came into the classroom, singing and laughing. (and they were singing laughing)To serve the people well, I study hard. (In order to serve the people well)with + 復(fù)合賓語結(jié)構(gòu)（1）with + 名詞 / 代詞 + 形容詞 Don’t speak with your mouth full.（2）with + 名詞 / 代詞 + 副詞 The square looks more beautiful than ever with the lights on.（3）with + 名詞 / 代詞 + 介詞短語 He was asleep with his head on his arms.（4）with + 名詞 / 代詞 + ving She felt very nervous with so many people looking at her.With the old man leading, the two started toward the mountains.（5）with + 名詞 / 代詞 + 不定式 With five minutes to go before the last train left, we arrived here.（6）with + 名詞 / 代詞 + en分詞 With his matter settled, we left the room.Practice1. This supermarket is now closed.2. The letter posted today will reach him tomorrow.3. The machine produced last year are very expensive.4. He looked interested in the idea I put forward.5. The man loved by all the students is our headmaster. 6. Deeply moved by his words, I promised to help him.7. The old professor sat there, surrounded by many students.8. Considered as a building material, wood is not very strong.9. She followed the guide with her head down.10. I had the windows repaired.11. He slept with his mouth closed.12. He sat there with his eyes looking forward.13. He spoke so loudly as to make himself heard.14. With winter ing, it’s time to buy warm clothes.15. After invited to his birthday party, she bought a watch for him as a gift.Exercises of nonfinite verbs1. In some parts of London, missing a bus means ______ for another hour.A waiting B to waiting C wait D to be waiting2. Boys, don39。只有你自己才能把歲月描畫成一幅難以忘懷的人生畫卷。如:have, make, get, keep, leave等。She sat at the desk reading a newspaper.They walked on the way home, singing and laughing.三．ving的復(fù)合結(jié)構(gòu)ving前可以加一個(gè)物主代詞或名詞所有格來表示這個(gè)ving的邏輯上的主語 ，構(gòu)成ving的復(fù)合結(jié)構(gòu)或ving短語。 doing sth. 忘記已做過某事。(1)Ving形式作主語，表示一般性、經(jīng)常性的動(dòng)作。hisallstartTo see is to believe． Not to get there in time is your fault.(2)注：常用it做形式主語，將to do位于之后，使句子保持平衡。Irecorder如：She was so late to miss half of the lecture.She is such a good teacher as to be repected by all her students.The house is large enough to hold two hundred people.The hat is too large to wear.He walks too slowly to get there on time.(3)作原因狀語。 When my father heard the news, he couldn39。它可以表示時(shí)間、結(jié)果、條件、讓步、方式或伴隨動(dòng)作，相當(dāng)于相應(yīng)的狀語從句。the risen sun 已升起的太陽（完成）the rising sun 正在上升的太陽（進(jìn)行）the fallen leaves 落在地上的葉子（完成）the falling leaves正在飄落的葉子（進(jìn)行）Have you read the book written by Lu Xun？Have you seen the person writing the book?I have an important letter to write.The bridge ,built in 1950 ,broke down yesterday.The workers having built the bridge have left here.The workers to build the bridge are from mountainous areas. 2．作表語The cup is broken. (表被動(dòng)，完成)He is retired. (完成)注意 過去分詞作表語與被動(dòng)語態(tài)的區(qū)別。用一些事情，總會看清一些人。既糾結(jié)了自己，又打擾了別人。interest, bore, worry, surprise, frighten等通常用其過去分詞來修飾人，用ving形式來修飾物。Hearing the news, they all jumped with joy.Seeing its mother, the baby smiled. 當(dāng)強(qiáng)調(diào)與謂語動(dòng)詞同時(shí)發(fā)生時(shí)，在ving 前可以用連詞when或while.Be careful when crossing the street.②表示原因。be/get used to, look forward to, devote to, pay attention to, object to, get down to等。這類形容詞主要有: happy, kind, surprised, frightened, shocked, glad, delighted, dissapointed等。you. 2. What_it_s impolite of you to speak to the teacher like that.疑問詞+不定式 作主語When to start remains undecided.1. It is easy to get there by bus or taxi.2. It takes about 3 hours to see all the birds.3. It is also impolite to speak with your mouth full when you are eating.4. It’s our duty to take good care of the old.5. How long did it take you to finish the work?6. It is stupid of you to write down everything the teacher says.7. When to start has not been decided.8. It seemed selfish of him not to give them anything.9. It’s necessary for you to lock the car when you do not use it.10. It is useful for our health to do morning exercises. 接不定式做賓語I want to know this matter.I don’t expect to meet you here(1)常見動(dòng)詞有：like, demand, expect, promise, begin, determine, refuse, fail, manage, learn, seem, forget, want, prepare, pretend, plan, wish等They want to get_( get ) on the bus, didn’t they? He said he wished __to be ( be ) a professor.(2)it作形式賓語I find/f