高中英语语法省略课件讲述.ppt

为了避免重复，句子中某些部分可以省略。 省略 一，并列句中的省略，在由and连接的 一些句子中，为避免重复常省略一些重复的词或词组。 1. 省略共同的主语或宾语。 Mr. Smith picked up a coin in the road and (Mr. Smith) handed it to a policeman. 2. 若主语不同而谓语助动词，情态动词相同，则省略后面的助动词或情态动词。 Jack must have been playing football and Mary (must have been) doing her homework. 3. 若主语与谓语动词相同，则省略后面的主谓成分。 His advice made me happy, but (his advice made) Jim angry. 4. 若主语不同，但主要动词及后续部分相同，则省略主要动词及后续部分。 I was born in winter in 1988 and Bob ( was born in winter) in 1989. 5. 省略重复的介词，连词及后续部分。He was late because he had overslept and ( because he had) missed the train. ※二、状语从句的省略※ 1. 在when, while, whenever, till, as soon as, if, unless, as if, though, as, whether等引导的状语从句中，若谓 语有be, 而主语有跟主句主语相同或是it时，则从句的主语和be常被省略。 （1）As (he was) young, he was a store-keeper. （2）His opinion, whether (it is) right or wrong , would be considered. ※2. 在as, than, however, whatever, no matter what等引导的从句中常省略某些成分。 Anyone, no matter who (he is), may point out our shortcomings. I can only do it the way as ( I was) told to (do it that way). 3. 虚拟条件句常省略if, 将were, had, should 提前构成部分倒装。 Should there be a flood =(If there should be a flood), what should we do? 4. 有些状语从句置于句末，可作句尾省略，有时可省略整个从句。 John will go there if my brother will (go). I would have come yesterday (if I had wanted to ). ※三、定语从句和名词性从句中的省略。 1. 在限定性定语从句中，作宾语用的关系代词whom, which, that可省略；在以the same…as和such as引出的某些定语从句中，也可省略与主句相同部分。 The girl (who\whom\that) the teacher spoke to is Liu Ying. I dont like such books as this (is). 2. 定语从句中的“主语+系动词be”可以省略。 The goods (which were) ordered last month havent arrived yet. 3. 在know, think, consider, suppose, find, believe, say, decide等动词后面所接的宾语从句中，连词that可以省略；若带有多个宾语从句，只有第一个that可省略，其余的则不能。 I think (that) it will clear up(转晴)this afternoon. He said (that) the text was very important and that we should learn it by