小升初英语总复习 祈使句课件（共45张PPT）

Don’t drop it！ 祈使句 复习目标 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。 祈使句 1.祈使句的肯定式 2.祈使句的否定式 3.祈使句的let式 4.祈使句的强调式 5.不含动词的祈使句 祈使句的形式 在祈使句的肯定式中，谓语动词要使用原形。 Look at the blackboard. Sit down, please! Open the door, please! Keep away from it! 祈使句的肯定式 在祈使句的肯定式中，谓语动词用don't/never+原形。 Don't worry. Never mind. Don't turn off the light! Don't play football on the road! 祈使句的否定式 将下列祈使句变为否定句。 1.Give me some apples. 2.Let's clean the classroom. 3.Be quiet. 4.Please watch TV. 5.Run around the playground. 祈使句的否定式练习 Don't give me any apples. Let's not clean the classroom. Don't be quiet. Please don't watch TV. Don't run around the playground. Let + 人称代词（宾格）+动词原形. Let me see. Let me check. Let's go to the seaside. Let's go home. 祈使句的let式 语法沉淀 Show her the book. Show it to her. Send him the letter. Send it to him. Give me that knife. Give it to me. Pass me the ruler. Pass it to me. 动词的双宾语 give, pass, show, send等动词后可以接两个宾语，直接宾语（表示物）和间接宾语（表示人）。 A.Rewrite the sentences. (1)Give the book to Penny, please. _____ (2)Don’t give that one to her. _____ (3)Send these flowers to her. _____ (4)Don’t show your homework to Sam. _____ Give Penny this book, please. Don’t give her that one. Send her these flowers. Don’t show Sam your homework. (5)Take these magazines to Sally. _____ (6)Give this hammer to your father. _____ (7)Don’t send these tickets to them. _____ (8)Show the tickets to me, please. _____ (9)Don’t take the magazines to him. _____ (10)Please give this vase to him. _____ Take Sally these magazines. Give your father this hammer. Don’t send them these tickets. Show me the tickets, please. Don’t take him the magazines. Please give him this vase. 祈使句用法口诀 祈使句，动词原形开头记。 主语若是“you” 常省去 　　请求或命令，或建议，加上please表客气。 　　Stand up, please！ 请起立！ 　　Come here. 来这里。 　　如果变成否定句，Don't开头是规律。 　　No fishing！是警示语，祈使句用法要牢记! 口诀 祈使句的职责是用来表示请求、命令、建议、禁止等。通常没有主语，多以动词原形开始。 　 Be+表语(名词/形容词等)+其它成分! 　　 ①Be a good student!做个好学生！ ②Be quiet!安静！ Let+宾语(通常为第一或第三人称宾格)+动词原形+其它成分./! 　 ①Let's go home!咱们回家吧！ ② Let her in. 让她进来。 V.(代表行为动词原形)+宾语+其它成分. ①Close the window. 关上窗户。 ②Help yourself to some fish. 随便吃点 鱼吧。 Don't+动词原形+其它成分 　 ① Don't be late. 不要迟到。 ② Don't read in the sun. 别在阳光下看书 Please+动词短语(please也可放在句尾，其前加逗号) 　　 Please sit down. =Sit down, please.请坐。 No+名词或动词(是日常生活中常见的警示语)! ① No photos!禁止拍照！ ② No smoking！禁止吸烟! 完成句子。 You can’t sleep on the bench. Don’t _____ on the _____. You can’t climb trees in the park. Don’t _____. You can’t sit on the grass. _____. sleep bench ... ...