外研版选修7Module4《Music_Born_in_America-.ppt

各种类型的状语从句 Sorry to have kept you waiting. Seen 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 Add words which have been left out and rewrite the sentences. John was the winner in 1994 and Bob in 1998. -- 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. 简单句中的省略 1. 在对话中 -- How is your mother today? -- (She is ) Much better. 2. 在祈使句中 （You) Open the door, please. 3. 在感叹句中 What a (good) boy (he is)! How (hard) they are working! 4. 表示讲话人的意见和看法 (It) Sounds fine to me. (It’s a) Pity you couldn’t come. 5. 提问 (Is there) Anything wrong? (Have you) Found the bike? 6. 名词所有格修饰的名词若表示店铺、住宅、教堂或上下文已暗示或明确指出过的事物 At her mother’s (house) she passed many happy days. 7. 前面出现过的动词在下文再次出现时可以单纯使用不定式符号to I. --Will you go with me? --Well, I’d like to (go with you). II. -- Have you ever been to the seaside? -- No, we can’t afford to (go to the seaside). 并列句中的省略 1. 后面分句中与前面相同的部分常被省略。 She was poor but (she was) honest. 2. 有时并列句中的省略部分出现在前面的分句中，看完最后一个分句才能掌握全句的完整意义。 Mary can (speak English) and Mary ought to speak English. 惯用的省略结构 1. 无动词祈使句，无主句祝愿句，这类句子往往用感叹号。 If only I could remember his name! 2. 固定句型How/What about + n. /pron. /-ing。 What about some more milk? 3. Why not +省去to的动词不定式。 Why not go at once? 复合句中的省略 1. 主句中的省略 1)主句的省略多见于句首，多用于口语。 (It’s a) Pity you couldn’t come. 2)在对话中答句省去整个主句只用从句。 --Shall I go to play? --If you like (you can go to play). 2. 宾语从句中的省略 1）由which,when,where,how和why 引导的宾语从句，可全部或部分省去,只保留引导词。 Please pass me one of these books, I don’t care which (you pass me). 2)在I’m afraid,I think, I believe, I hope, I guess等开头的作答句中，后面跟so 与 not 分别用于肯定或否定宾语时，宾语从句可省去。 --Do you think it will rain? --I hope not (that it will not rain). 3. 状语从句中的省略 1）状语从句出现在句末时，一般都可以作句尾省略。 Coming swimming? You don’t have to (coming swimming) if you don’t want to (coming swimming) . 2)有时条件从句可以完全省去，只剩下主句。 I would have come yesterday (if I had wanted to).