高考英语省略句总结 为何出现省略句？因为重复。
并列句中，前后有重复的内容，后一分句要省略。 Lily likes dacing and (she)hates singing.
One of the sides of the board should be painted yellow and ____.
A. The other side is white B. Another white C. Another is white D. The other white
状语从句(时间从句、条件从句和让步从句）中的省略必须满足两个条件：
1. 从句的主语与主句的主语是相同的，或者从句的主语是it 2. 从句的谓语动词中用到了be类助动词 则可以省略从句的主语和be类助动词 He will come if (he is ) asked.
She fell asleep while (she was) doing her homework. I will go to Beijing if (it is ) possible/necessary.
The experience shows that proper amounts of exercise,if ____regularly, can improve our health. A. Being carried out B. Carrying out
C. Carried out D. To carry out
The flowers his friend gave him will die unless ___every day. A. Watered B. Watering C. To water D. Water
动词不定式的省略： to do,to be doing, to be done,to have done 当to后面的内容与前面提到过的内容，要省略，保留到to或者to后面的be动词或者助动词部分。 Tom, you didn’t come to the party last night.
I ____,but suddenly remembered I had homework to do. A. Had to B. Wasn’t going to B. Wouldn’t
In my opinion, life in the 21st century is much easier than___. A. That used to be B. It is used be C. It was used to D. It used to be
What’s the matter with Della?
Well ,her parents wouldn’t allow her to go to the party,but she
still ___. A. Hopes to B. Hopes so C. Hopes not D. Hopes for
当情态动词后面的内容和前面的内容重复时，重复内容可省略，保留到情态动词或情态动词后be动词或者助动词部分。 I don’t mind telling you what I know. You___.I am not asking you for it. A. Mustn’t B. May not C. Can’t D. Needn’t
Excuse me ,is the right way to the Summer Palace? Sorry, I am not sure. But it ____ be. A. Might B. Will C. Must D. Can