基础语法8 祈使句和感叹句课件-2023-2024学年初高中英语衔接课程

祈使句和感叹句 句子基础知识8 ＋ ＋ 01 02 03 掌握祈使句的构成及使用。 掌握感叹句的构成。 强化英语句子的基本理解。 学习目标 01 祈使句 ONE 表请求、命令或建议。 祈使句 特点： 通常省略主语，谓语用动词原形。句末用句号或者感叹号。 ___________________________ 打开灯。 ____________________________ 别忘了关上门。 祈使句可以在句首或句末加上please以表示客气： Please come here! /Come here, please! 否定祈使句在动词前加don’t： Please don’t/Don’t come here!　 __________________ again (,please)! (不要再迟到了) “let+宾语＋动词原形(＋其它成分)” 祈使句: Let me have a look. Let’s go home. Let’s not say anything about it! Turn on the light. Don’t forget to close the door. Don’t be late 祈使句 祈使句的反意疑问句，一般在句尾加will you， Don’t forget it, will you?  Give me a hand，will you？ let’s开头的祈使句的反意疑问句用shall we；let us开头的祈使句的反意疑问句用will you，如： Let’s go there, _______________? Let us go there，_________________？ 祈使句用于两个重要句型中: “Do sth and you will do sth(表结果)”用来叙述肯定的条件. Hurry up and you’ll catch the train. ＝________ you hurry up, you ______________ the train. “Do sth or you will do sth(表结果)”用来叙述否定的条件,or(else)表示“否则；要不然”. Hurry up, or you’ll miss the train． ＝If you _________________, you’ll miss the train.   shall we will you If will catch don’t hurry up Unless you hurry up, you’ll miss the train. 02 感叹句 two 感叹句用来表达强烈的感情。 感叹句 感叹句由what或how开头。what修饰名词, how修饰形容词、副词或动词。 句式如下: What + a(an) +（adj）+ n +主谓！ What + (adj）+n(s) +主谓！ What nice music it is! 2) How + adj + a(an) + n + 主谓！ How + adj/adv + 主谓！ How clever the girl is! 感叹句 感叹句是陈述句变化而来的： 根据以上句式把下面的句子改成感叹句。 He is a kind man. →What _________________! →How __________________! They showed us beautiful pictures. →___________________________________ The children are playing happily. →___________________________________ I love you very much. →________________________________ a kind man he is kind a man he is What beautiful pictures they showed us! How happily the children are playing! How I love you! 感叹句 在口语中，感叹句的主语和谓语常常省略。这时要通过还原句子或语境来判断省略了哪些词。 What a fine day! 还原句子：It is a fine day. →What a fine day it is! 2) The car is travelling at 20 km/h. How slowly! 还原句子: How slowly the car is travelling.! 03 强化句子基本概念 three 句子概念 首