1、祈使句&感叹句,知识梳理,1. 祈使句的否定式和强调式 1) 祈使句的否定式是在整个结构前加dont或never。e.g. Never come late. Please dont forget to take your medicine.,祈使句,注意： 以let开头的祈使句的否定形式通常是在lets或let us/me后加not。 e.g. Lets not waste our time arguing about it! 2) 祈使句的强调式是在整个结构之前加do。e.g. Do give my regards to your parents!,2. 祈使句表假设的情况祈使句常用于固定句
2、式“祈使句and/or/otherwise一般将来时陈述句”，若前后表顺承关系，用and；若前后表转折关系，用or或otherwise，祈使句则相当于一个条件状语从句。,1) 祈使句and陈述句名词短语and陈述句if条件状语从句主句 e.g. Have a little patience and well look into it soon.Just a little patience and well look into it soon.If you have a little patience, well look into it soon. 2) 祈使句or陈述句if.not.主句 e
3、.g. Work harder, or youll fail.If you dont work harder, youll fail.,表示强烈情绪(喜、怒、哀、乐、惊、恐等)的句子叫感叹句，通常由what或how引导。 1. 基本形式 1) What(a/an)形容词名词主语谓语！ e.g. What a clever boy he is! What wonderful ideas you have!,感叹句,2) How形容词a/an单数可数名词主语谓语e.g. How difficult a problem it is! 3) How形容词/副词主语谓语！e.g. How clever
4、the boy is!,2. 其他形式的感叹句 1) how直接修饰谓语动词：How主语谓语！e.g. How (much) we love our motherland! 2) 常见的其他形式e.g. How can you be so silly！The designs and the colors！,考点归纳,感叹句、祈使句 1) what与how引导的感叹句作为宾语从句出现在试题中，其难点有两方面：一是复数名词或不可数名词前面用what还是how; 二是感叹句的语序。 2) 祈使句的主要考点：根据句式特点判断是祈使分句还是状语成分；祈使句and/or结果分句。,真题再现,. 单项选择。
5、 1. Read this story, _ you will realize that not everything can be bought with money. 【2013四川】 A. or B. and C. but D. so 【解析】 祈使句+and+陈述句。前后两个分句之间为顺承关系, 故选择并列连词and。A表示两分句之间为转折关系; B表示两分句之间为顺承关系; C表示两分句之间为转折关系; D表示两分句之间为因果关系。,2. Always _ in mind that your main task is to get this company running smoot
6、hly. 【2015湖南】A. to keep B. to have kept C. keep D. have kept,. 完成下列句子。 _ (observe) carefully if any change occurs when doing experiments in the lab.【2014北京】 2. _ (make) what youre doing today important, because youre trading a day of your life for it. 【2014湖南】 3. Every day _ (read) a proverb aloud s
7、everal times until you have it memorized.【2013湖南】,Observe,Make,read,4. _ (knock) at the door before you enter my room, please. 【2012北京】 5. Before you quit your job, _ (consider) how your family would feel about your decision. 【2012重庆】,Knock,consider,I. 根据汉语意思补全下面句子。 1. 你过来一下! 我有事情要告诉你。_! I have some
8、thing to tell you. 2. 下一次不要再迟到了。_ again next time.,巩固练习,You come here,Dont be late,3. 琳达，今天你打扫房间，好吗？Linda, you clean the room today, _? 4. 我们喝一杯咖啡,好吗？_, shall we? 5. 快走，否则你就赶不上公共汽车了。Go quick, _. 6. 我们不要告诉她发生了什么。_ what happened.,will / wont you,Lets have a cup of coffee,or youll miss the bus,Dont let
9、s tell her / Lets not tell her,II. 根据括号内的汉语提示补全下面对话。 David: Monica, Im thirsty. 1. _ (请给我一些喝的). Monica: OK, here is a glass of milk. David: I was just playing soccer and 2. _ (让我喝一杯冰饮料吧).,Give me something to drink please,let me have an iced drink,Monica: 3. _ _ (刚运动完，不要马上喝冷的东西). Its not healthy. David: Thanks. It doesnt matter. I have been used to that. Monica: OK. Here you are.,Dont drink anything cold right after exercising,
