Unit 3 The world online Grammar 教学设计 1.doc

Unit 3 The world online Grammar 教学设计 11. appear (P40)vi. 显露；出现 be seen; come into viewHe suddenly appeared in front of us.The stars appear at night.The dancers appeared on the stage.His article appeared in yesterdays paper.The pupils appear in bad order. The moon appears quite small tonight. Why does she appear so sad？ vi. 看来；好象；似乎 look as if； seem She appears to be very well. She appears to have caught cold. It appears to me that something is wrong. It appears that he is ill. It appears that somebody wants you. It appeared that the little girl would probably never walk. 高考链接My brother is an actor. He _ in several films so far. (2005浙江)A. appears B. appeared C. has appeared D. is appearing 答案及解析: 选C. 此题考查时态。根据时间状语so far知此句为现在完成时。2. prove (P40) v. T 证明，证实 (proved， proved， ESP. US proven) 1) to show a particular result after a period of time:The operation proved a complete success.The dispute over the song rights proved impossible to resolve.L (+ to be) The new treatment has proved to be a disaster.2 prove yourself to show that you are good at sth.:I wish hed stop trying to prove himself all the time.3. keep (P40) vt. 1) 保持；保存 continue to have or hold， esp. for future use or for a long time I kept myself warm by walking up and down.Dont keep it too long. 2) 保留，保藏 retain， not lose or throw away Keep your temper， not get angry， please. Will you keep these documents for us？3) 维持 cause (deliberately) to continue in a certain position or condition Although it is a cheap one， this watch keeps good time. People dont like to be kept waiting. Keep the fire burning. He couldnt keep his eyes shut to all this. That will keep you busy for some time. These things should be kept in order. He helped to keep us in touch with what was going on there. Im sorry youve been kept waiting. 4) 赡养，供养；饲养 take care of someone or an animal； give food， clothes and a home to someone He has a wife and family to keep. We were forbidden to keep a single bird of our own. I once asked him if he had any difficulty in keeping five children in school. 5) 经营；管理 carry on； manage； conduct His mother helped to keep house for him. Mr. Brown keeps a shop. 6) 存(货以便售卖) have regularly in stock and for sale Im sorry， but we dont keep them. Do you keep postcards？ 7) 防卫，防守 guard， protect， prevent The soldiers kept a town against the enemy. 8) 制止；使远离 hold back； withhold； reserve An iron case will keep the earths magnetism away from the compass. We must keep these combustibles away from the fire. 9) 保密 not tell (a secret)， conceal We must keep them from getting to know our plans. 10) 阻止做(某事)prevent from doing sth. The rain kept us from going out. This is used to keep the rain out. 11)(食物)保鲜 stay fresh or good 12) 记入；记录 make entries in or records of But we have to keep a record in the office. vi. 1) 保持状况 remain in a certain condition We must keep fit. It must find a place where it can keep fairly warm. I wish those children would keep quiet.In those days they could hardly keep alive. Danger！ Keep out！ We kept in during the cold weather. The sports keep him in good health. Were keeping in very good health. I have kept in contact with my mother by telephone for many years. 2) 继续不断的做 continue in action The prices keep rising. News of successes keeps pouring in. 3) 维持良好状况 remain in a sound condition This fruit will keep till spring. 高考链接1. - Your job _ open for your return.- Thanks. (2006北京)A. will be kept B. will keep C. had kept D. had been kept2. It is said that dogs will keep you _ for as long as you want when you are feeling lonely. (2006年江西)A. safety B. company C. house D. friend答案与解析: 1. 选A. 根据句意，此处为“你的工作将(被)保留到你回来” 2. 选B. company做keep的宾语补足语，意为“和某人做伴”4. remain (P40)v. 1) I SLIGHTLY FORMAL to stay in the same place or in the same condition:The doctor ordered him to remain in bed for a few days.Most commentators expect the basic rate of tax to remain at 25%.+ to infinitive A great many things remain to be done (= have not yet been done).He remained silent.It remains a secret.The bank will remain open while renovations are carried out.2) I to continue to exist when other parts or other things no longer exist:After the flood， nothing remained of the village.Only a few hundred of these animals remain today.高考链接1. It remains _ whether Jimll be fit enough to play in the finals. (2006浙江) A. seenB. to be seenC. seeingD. to see2. It was already past midnight and only three young men _ in the tea house. (2006安徽)A. left B. remainedC. delayed D. deserted答案及解析：1. 选B. 意为“Jim是否适合踢决赛还有待再看”。2. 选B. 此处remain意为“逗留”。5. I admire the boy I debated against because he was very skilful. (p41)我钦佩和我辩论的那个男孩，因为他很有技巧。admirev. T to respect and approve of someone or their behaviour， or to find someone or sth. attractive and pleasant to look at:I admired him for his determination.I really admire people who can work in such difficult conditions.We stood for a few moments， admiring the view.I was just admiring your jacket， Delia.6. I am eager to debate again because today