小升初复习-祈使句和感叹句（讲义）人教PEP版英语六年级下册

人教版小学英语六年级期末复习知识分类(十) (祈使句和感叹句) 第一部分：祈使句——知识梳理 祈使句：用于表达命令、请求、劝告、警告、禁止等的句子。祈使句通常省略主语。祈使句的时态都为一般现在时，句末可以使用感叹号来表达比较强烈的语气，也可以用句号。 祈使句 的结构 构成 例子 1.动词原形+其他成分 Sit down,please. 2.Be+名词短语或形容词+其他成分 Be careful! 3.Let+宾语+动词原形+其他成分 Let me help you. 祈祈使句的 否定形式 形式 例子 1.以动词原形和be动词开头的祈使句, 都是在句首加Don't Don't forget me!. Don't be late again! 2.let开头的祈使句的否定形式有两种: (1)Don't+let+宾语+动词原形+其他成分 (2)Let+宾语+not+动词原形+其他成分 Don't let him go. Let him not go. 3.no开头的祈使句表示禁止 No smoking! 练习检测 一、将下列句子改为祈使句。 1. You mustn't play football on the road. 2. You can't talk in the library. 3. You must stop at a red light. 4. You mustn't be late for school. 5. Everyone mustn't smoke here. 二、单项填空。 ( )1. If you are tired, a rest. A. have B. having ( )2. You shouldn't pictures here. A. take B. to take ( )3. worried about your dad. A. Don't B. Don't be ( )4. up early tomorrow, or your teacher will be angry with you. A. Got B. Get ( )5. eat in the classroom. A. Not B. Don't ( )6. the light, it's dark now. A. Turn off B. Turn on 第一部分：感叹句——知识梳理 感叹句：用来抒发喜、怒、哀、乐等强烈感情的句子，句末常用感叹号，朗读时用降调。 由how引导的感叹句 由what引导的感叹句 句式 How+形容词/副词+主语+谓语! 1.What+a/an+形容词+单数可数名词 （＋主语＋其他）！ 2.What+形容词+复数可数名词/不 可数名词（＋主语＋其他）！ 例子 How high the bird flies! How beautiful the flower is! What a pretty girl(she is)! What hot weather(it is)! 注意：由how引导的感叹句和由what引导的感叹句在一定的情况下，可以互换。 1. How interesting the book is!=What an interesting book(it is)! 2. How clever the boy is!=What a clever boy(he is)! 练习检测 一、单项填空。 ( )1. good the girl is! A. What a B. How ( )2. fine weather! A. What a B. What ( )3. nice the skirt is! A. What a B. How (