unit17(2) 语法 正式.doc

Unit 17 Laughter 导学案（2）Grammar: Past Perfect ContinuousTips: A good medicine tastes bitter.Learning aims:1. Master some words and phrases (A、B级)2. Learn the grammar- Past Perfect Continuous (C级)3. Use Past Perfect Continuous to make sentences (D 级)Important and difficult point:How to use the Past Perfect Continuous correctlyLearning procedures:Step I Important words (A 级)1. n. 延误，延期2. n. 柜台3. adj. 惊恐的，担惊受怕的4. n. 国界，边境5. adv. 迅速地6. adj. 晒黑的7. vi. 叫喊，叫嚷8. vi. 排队9. adj. 凌乱的，肮脏的10. n. 身份Step II Keep these phrases in mind (B 级)1. (打得)鼻青脸肿2. 排队3. 兑现支票4. 突然笑起来5. yell at sb. 6. 去度假Step III Grammar Past Perfect Continuous(过去完成进行时)一构成：had+been+现在分词（doing）（B级）二用法：表示动作从过去某一时间之前开始，到过去某一时间仍在进行或刚刚结束。Before she was rescued from the ruins, the soldiers had been searching for two hours.I had been waiting for two hours when they announced that the tickets were sold out.汉译英：（用过去完成进行时）（C级）1. 在你来之前那男孩在这里站了多久了？ 2. 到去年底，他在这里学习了2年了。 3. 最后他中医得到了他一直在等的那封信。 4. 在我找到他前，他一直在看电视。 5. 他整个下午一直在修车，而且他感到很累。 三要点提示1. 过去完成进行时和过去完成时一样，必须以过去时间为前提。The old woman felt tired because she a picture all the morning.A. would be drawingB. has drawnC. had drawnD. had been drawing2. 过去完成进行时也有进行时态的特征，可表示动作未完成、未得到结果等。The crazy fan patiently for two hours, and they would wait till the movie star arrived.A. were waitingB. had been waitingC. had waitedD. would waitStep IV 单项选择（D级）1. Why didnt Toney have his lunch? His pet bird this morning. He still for quite a long time in his room crying.A. died; had satB. has died; has satC. has died; is sittingD. died; has been sitting2. I can no longer put up with her; she always me as a child.A. does; treatB. /; treatsC. has; treatedD. has; been treating3. I called Hannah many times yesterday evening, but I couldnt get through. Her brother on the phone all the time!A. was talkingB. has been talkingC. has talkedD. talked4. Im sure Andrew will win the first prize in the final. I think so. He for it for months.A. is preparingB. was preparingC. had been preparingD. has been preparing5. By the time he realizes he into a trap, itll be too late for him to do anything about it.A. walksB. walkedC. has walkedD. had walkedStep V 阅读理解（D级）Some people hate everything that is modern. They cannot imagine how anyone can really like modern music; they find it hard to accept the new fashions in clothing; they think that all modern painting is ugly;and they seldom have a good word for the new buildings that are being built everywhere in the world. Such people look for perfection in everything, and they take their standards of perfection from the past. They are usually impatient with anyone who is brave enough to experiment with new or to express himself or the age in materials original ways. It is, of course, true that many artists do not succeed in their work and instead produce works that can only be considered as failures. If the work of art is a painting, the artists failure concerns himself alone, but if it is a building, his failure concerns others too, because it may damage the beauty of the whole place. This does sometimes happen, but it is completely untrue to say, as some people do, that modern architecture is nothing. We cant judge every modern building by the standards of the ancient time, even though we admire the ancient buildings. Technologically, the modern buildings are more advanced. The modern architect knows he should learn from the ancient works, but with his greater resources of knowledge and materials, he will never be content to imitate the past. He is too proud to do that.1. Some people hate everything that is modern because _.A. they are aged B. they find it hard to accept modern things C. they take their standards of perfection from the Greek D. they look at things by the standards of the past2. The writer of the passage thinks that _. A. it is true to say artists fail in their work B. it is untrue to say artists fail in their work C. it is true to say some artists fail in their work D. it is true to say only painters fail in their work3. The writer thinks the failure of a building _. A. means nothing B. concerns others C. concerns only the artist D. concerns all the people in the world4. The writer thinks that _. A. we cant judge buildings by the ancient standards B. we cant judge all the buildings by the ancient standards C. we cant judge all the modern buildings by the ancient standards D. we cant judge modern buildings5. Technologically， the modern buildings are more advance D. The sentence means _.A. the ancient