小升初语法讲练测课件+习题 - 祈使句（全国通用版）

小升初语法- 祈使句 什么的是祈使句？ 祈使句是用来表示请求、命令、劝告、建议等的句子。习惯上常常省略主语，句末用感叹号或者句号，朗读时常用降调。 Stop！ Go！ Stand up. Sit down. 祈使句 祈使句的肯定结构 祈使句的否定结构 祈使句与其他句型的转换 祈使句的作用 祈使句的肯定结构 动词原形+宾语+其他 Be +表语（名词/形容词）+其他 Let +宾语+动词原形+其他 动词原形+宾语+其他 Sit down please！ Stand up please！ ______________ ______________ ______________ Open the window! Wash your hands! Go to bed! Be +表语（名词/形容词）+其他 Be quiet！ Be a good student！ 1.____kind to your classmates. A. Being B. Be C. To be 2.____careful,the knife is sharp. A. Be B. Been C. To be Let +宾语+动词原形+其他 Let’s have some sandwiches. Let’s do homework together. 1.____go swimming together. A. Letting B. Let’s C. Let 2.____me help you. A. Letting B. Let’s C. Let 祈使句的否定结构 Don’t+动词原形+其他 Don’t+be+表语（名词/形容词）+其他 Let的否定句式 No+动词-ing/No+名词 Don’t+动词原形+其他 Don’t make any noise. Don’t drink dirty water. 1.____play games,it’s too late. A.Let’s B.Do C.Don’t 2.Don’t____ outside now,it’s raining. A.go B.to go C.going Don’t+be+表语（名词/形容词）+其他 Don’t be late for school. Don’t be shy. 1.Don’t be _____(noise) or eat in class. 2.Don’t be _______(worry) about him. 3.Don’t be _____(sad) ,I can help you. noisy worried sad Let的否定句式 ①Don’t+let+宾语+动词原形+其他 Don’t let him go. Don’t let me down. 1.Don’t____it run away. A. Letting B. Let’s C. Let 2.Don’t let him____sweets. A. eat B. eats C. to eat ②Let+宾语+not+动词原形+其他 Let him not go. Let’s not stay up. 1.Let____not go out.It’s too cold. A. is B. are C. us 2.Let the dog not ____,it’s too late. A. bark B. barking C. barks No+动词-ing/No+名词 No smoking. No photos. No running. No parking. No climbing. No dogs. 祈使句与其他句型的转换 ①祈使句和肯定句的转换，一般可以用”you should/must/can…”替换。 祈使句：Open the door，please. 肯定句：You should open the door. 祈使句与其他句型的转换 ②祈使句和否定句的转换，一般可以用”you shouldn’t/mustn’t/can’t…”替换。 祈使句：Don’t open the door. 肯定句：You shouldn’t open the door. 祈使句的作用 ①表达禁止 ②表达请求 ③表达建议 ④表达劝告 ⑤表达命令 No fishing , no running Please give me a pen. Let’s go out now. Take it easy. Do it right now. Let’s practice