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课件网) Unit3 Diverse Cultures Discovering useful structures 1. To understand the use of ellipsis in English 2. To apply what we learn in this period to exercises Learning aims 1’: Lead-in 1’: 1. Look at the following sentences, and say which one is better why Mike said that he would come to school to see me the next day, but he didn’t come to school to see me the next day. Mike said that he would come to school to see me the next day, but he didn’t. 避免重复,减少累赘 Ellipsis ①Sorry to have kept you waiting. ②Seen the movie before (I’m) sorry to have kept you waiting. (Have you) seen the movie before 连接紧密，结构紧凑 强调重点，突出信息 2. Add words which have been left out and rewrite the sentences. ③John was the winner in 1994 and Bob in 1998. ④-- What did you do yesterday -- Just slept. Nothing else. John was the winner in 1994 and Bob (was the winner) in 1998. -- (I) just slept. (I did) nothing else. 1. What is ellipsis Ellipsis means leaving out words rather than repeating them unnecessarily. Guiding Questions 2’: 2. In what kind of sentence will ellipsis be used simple sentence (简单句) compound sentence (并列句) complex sentence (复合句) 一、简单句中的省略 1. 省略主语 祈使句中主语通常省略 (You) shut up. Sounds like a good idea. (It) sounds like a good idea. 点拨精讲 25’: Shut up. 2. 省略主谓或主谓语的一部分 Got any ink 3. 省略宾语 This way,please. （You come) this way, please. （Have you) got any ink --Do you know Miss Gao --I don’t know (her). 4.省略表语 --Are you thirsty？ --Yes, I am. Yes , I am (thirsty). 1. 若主语或宾语相同，省略共同的主语或宾语。 Tom picked up a book on the floor and (Tom) handed it to his teacher. Jack must have been playing football and Mary (must have been) doing her homework. 二、并列句中的省略 2. 若主语不同，省略后面谓语部分相同的系动词、助动词或情态动词。 2) 动词-ing形式作状语时,其逻辑主语必须与句子的主语一致. 1. Looking out of the window, the garden was beautiful. Looking out of the window, we found the garden beautiful. 2. While reading the book, the telephone rang. While she was reading the book, the telephone rang. 1. Having finished his homework, he rushed out to play basketball. 2.Not having studied his lessons very hard, he failed the test. 3). 当--ing表示的动作发生在谓语动词之前时,应使用完成式: having done. 1. Having been criticized by the teacher, he gave up smoking. 2.Being questioned by the teacher, she felt very upset. 4) 当--ing与句子的主语存在逻辑上的动宾关系时,-ing分词要用被动形式。 5) V–ing 用于某些固定搭配中,表示说话人的态度;观点等,如:generally speaking, frankly/honestly speaking, judging by/from, considering/seeing, supposing等 1) Generally speaking, girls are more careful than boys. 2) Supposing it rains, we will put off the sports meeting. 3) Judging from his accent, he must be from the north. Exercise: 1. _____ (examine), the old man stood before the X-ray. 2. _____ (not invite) to the party, Mary was greatly hurt. 3. _ ... ...
