专题三：其他特殊句型
（感叹句，祈使句，反意疑问句，省略句，主谓一致） What (+aan) +形容词+名词+主语+谓语！ How + 形容词副词+主语+谓语！ What a clever boy he is! What beautiful flowers these are! How clever the boy is ! How
fast he is running!
拓展：Whatever however 引导让步状语区别 Whatever reasons you have, you should carry out your promise. However difficult the problem may be, we must work it out this evening. 肯定式: 动词原形在句首，如 Do be careful.
否定式：don’t 或 never在句首,有时句首可加you
Tom, (you) clean the desks. 祈使句+andor+陈述句
Work hard and you will succeed.
Hurry up, or you will be late.
1. Must “必须”，提问部分用needn’t
Mustn’t “禁止”，提问用must或may You must go now, needn’t you? You mustn’t smoke here, mustmay you? 2. Must maymight 表推测，“一定可能或许”，先改为“I am sure I guess that…”， You must be hungry now, _______? You must have watched that football match last night,________? aren’t you
didn’t you 3. 陈述部分带有宾语从句，提问部分与主句保持一致 He said Jane
would come to his birthday party, ________?
但若主句主语为第一人称时，提问部分与从句一致 I don’t believe he will succeed, ______? 4. 祈使句的附加问句： 1. 否定祈使句，+will you? 2. 肯定祈使句，+willwon’t you? 3. let’s…,+shall we? 4. let us…, +will won’t you?
didn’t he will he 5. There be 句型提问部分用：be助动词情态动词+there
There will be rain tomorrow,______?
There should be no problem,______? 6. 当陈述部分含有否定或半否定的词，提问用肯定，如no, seldom, hardly, never, few, little, nothing, nobody等 He could hardly walk without a stick, could he? won’t there should there 主从句中前后主语一致时， 省略从句的 “主语和be” While (I was) walking along the street, I heard my name called. 前后谓语动词重复，单独留下to; 若to 后含有be, have, have been,则不能省略 I asked him to see the film, but he didn’t want to(……). Are you a sailor？ No, but I used to be. So和not在省略中的作用： 1.Get up early. If not ,you will miss the first bus. 2.He may go out then. If so, leave him a note. 3.Do
you think he will get the first prize?
Yes, think so.
No, I think not I don’t think so. 就近原则：or, nor, either…or…, neither…nor…, not only…but (also) 连接并列主语时
Neither I or he is in favor of her marriage
就远原则：“名词+with, along with, together with, as well as, rather than, as much as, but，except+ 名词” 作主语时 Tom as well as two friends was invited to the party.