高二英语语法专题复习省略句课件讲述.ppt

在英语中，为了避免重复而省去某些重复的部分，这种现象叫省略。如： ? Beg you pardon. ? Sounds like a good idea. ? （ I ）Beg you pardon. ? ( It ) Sounds like a good idea.. 定义 一 简单句中的省略 ? 1、 省略主语 祈使句中主语通常省略 ? Doesn’t matter. ? ( It ) doesn’t matter. ? ( It ) Sounds like a good idea. 2、省略主谓或主谓语的一部分。如： （省略主语和谓语） ? What/How (do you think) about a cup of tea ? ? Why (do you) not say hello to him ? 3、省略表语。 ? –Are you thirsty? – Yes, I am . ? His brother isn’t lazy, nor is his sister . (thirsty). (lazy). 4、同时省略几个成分 ? Let’s meet at the same place as yesterday. (we met) 同时省略主、谓语 ? –Have you finished your work ? –Not yet. I have not finished my homework yet. I have not finished my homework yet. I have not finished my homework yet. ? ? My brother is a doctor and my sister-in-law (is) a lawyer. （省略相同的谓语动词） 1、两个并列句中，后一个分句常省略与前一分句中相同的部分。 ? When summer comes, the day is getting longer and longer, and the night (is getting) shorter and shorter. (is getting) (is) 省略相同的谓语动词 二 并列句中的省略 1、主句中有一些成分被省略，如： ? Sorry to hear you are ill. ? Pity that he missed such a good chance. ( I’m ) ( It’s a ) 三 复合句中的省略 ? －Are you leaving for Beijing this Sunday?  －I think so. so I’m leaving for Beijing this Sunday. ? －Tom must be free today.  －If so, he can help us. so he is free. 主句中有一些成分被省略、而用so或not来代替 ? －It is going to rain, isn’t it?  －I hope not. not it is not going to rain. 这种用法常见的有：How so? Why so? Is that so? I hope so. He said so.　及I suppose　/believe　/hope not. Why not?等等。 ? We all know (that) the earth runs around the sun. (that) 2.宾语从句中的省略 宾语从句中常省略连词that，但当有两个并列的宾语从句时，第二个that则不能省略。 ? Mary said (that) she is from American and that she is 16 years old. (that) 3.定语从句中的省略 在定语从句中，that, which, who在从句中作宾语时可省略。 ? I haven’t read the book (that/ which) you’re reading. (that/ which) ? The man (that/ who) your father just talked to is our English teacher, Mr. Smith. (that/ who) 4.状语从句中的省略 在以when, while, once引导的时间状语从句及以if, unless引导的条件状语从句中和though