江苏省高三英语考前赢分30天第20天.doc

江苏省2013年高三英语考前赢分30天第20天核心知识动名词的用法 动名词由动词原形加-ing构成，可以在句子中用作主语，表语，宾语和定语。2. 作表语：my favorite sport is swimming. 我最喜欢的运动是游泳。their job is cleaning the window. 他们的工作是打扫窗子。3. 作宾语：i warned her against driving fast.我提醒她开车不能太快。“动词+介词”的短语动词，一般只能接动词-ing形式作宾语。这些动词短语主要包括think of, give up, aim at, put off, insist on, keep on, feel like, be tired (afraid, capable, fond) of, set about等。注意：(1) 以to作介词的动词的短语主要有be used to, object to, devote oneself to/ be devoted to, stick to, respond to, look forward to, see to, submit to, adapt to, adjust to, react to, subscribe to等。例如：devoted to discovering the secret of nature, the young scientist has little time for entertainment. 因为全身心地投入到揭示大自然的奥秘的研究中去，这位年轻的科学家很少有时间娱乐。(2) 有些动词后常接动词的-ing形式作宾语，常见的这类词有：admit, advise, appreciate, avoid, delay, deny, dislike, enjoy, excuse, escape, finish, involve, imagine, mind, miss, practice, require, resist, suggest, understand等。如： the doctor advised taking more exercise. 医生建议多锻炼。i suggest doing it in a different way. 我建议用不同的方法做这件事。 (4) need, want, require其后必须用动词-ing形式的主动形式或不定式的被动形式做宾语, 表示事情需要做。如：this is a problem which needs solving immediately.这是一个急需解决的问题。4. 作定语：动名词用作定语时说明用途，和被修饰的名词在逻辑上无主谓关系。动名词作定语只能放在被修饰的名词的前面。如：there was only one fishing boat on the river河面上只有一条渔船。此处a fishing boat= a boat used for fishing the old man needs a walking stick when he goes out老人在出门时需要拐杖。句中a walking stick= a stick used for walking经典例题 1. _ to sunlight for too much time will do harm to ones skin. a. exposed b. having exposed c. being exposedd. after being exposed2. at the beginning of class, the noise of desks _ could be heard outside the classroom. a. opened and closed b. to be opened and closed c. being opened and closed d. to open and close考前赢分第20天 爱练才会赢前日回顾1. the trees _ in the storm have been moved off the road.a. being blown down b. blown down c. blowing down d. to blow down2. _ by a greater demand of vegetables, farmers have built more green houses. a. driven b. being driven c. to drive d. having driven 3. the town hall _ in the 1800s was the most distinguished building at that time. a. to be completedb. having been completed c. completed d. being completed4. we all know that, _, the situation will get worse. a. not if dealt carefully with b. if not carefully dealt with c. if dealt not carefully with d. not if carefully dealt with5. totally _ out, he decided to take a good rest. a. burnt b. burning c. to burn d. being burnt当天巩固2. it is no use _ now. he is now busy _a report. a. asking him coming; to writeb. to ask him coming; writingc. asking him to come; writingd. to ask him to come; to write5. as a result of the serious flood, two-thirds of the buildings in the area .a. need repairing b. needs to repairc. needs repairing d. need to repair6.