Unit1 Section A Grammar语法课件 2023-2024学年人教版八年级英语下册

Unit1 Where did you go on vacatioin? Grammar Learning Objectives 1.复合不定式：概念、构成、用法 2.反身代词：概念、单复数、短语及用法 Where did you go on vacation? I went to New York City. Did you go out with anyone? No, no one was here. Everyone was on vacation. Did you buy anything special? Yes, I bought something for my father. How was the food? No, I bought nothing. Did everyone have a good time? Oh, yes. Everything was excellent. Grammar Focus 复合不定代词 1.复合不定代词 复合不定代词 1.1 概念 1.2 构成 1.3 用法 复合不定代词 1.1 概念 A. 不定代词： some any no every 不指明代替任何特定名词或形容词的代词叫不定代词。 B.复合不定代词： something nothing anyone anything everything everyone 由不定代词some, any, no, every 与-one/body, -thing，-where构成。 复合不定代词 1.2 构成 由不定代词some, any, no, every与one/body, -thing. 不定副词-where构成。 every any some no thing body/one where everything anything something nothing everybody anybody somebody nobody everywhere anywhere somewhere no where 一切事物 每人 每人 任何事物 任何人 任何人 某物/某事 某人 某人 没有什么 没有人 没有人 物 人 地 每一 任一 某一 无一 复合不定代词 1.3 用法 1.我给我的父亲买了一些东西。 I bought something for my father. 2.我什么也没买。 I didn't buy anything. =I bought nothing. 3.有人住在这个旧房子里吗？ Does anyone live in the old house? some类常用于肯定句； any类常用于否定句或疑问句中 用法一 肯： 否： 问： I had something to tell you. 否定句： 般疑： I didn't have anything to tell you. Did you have anything to tell me? =I had nothing to tell you. 复合不定代词 1.3 用法 1.你想要喝点儿什么吗？ Would you like something to drink? 2.你能叫谁来帮我一下吗？ Could you ask someone to help me? 在表请求、邀请、建议疑问句中，问话者希望得到肯定答复时，常用含有some的不定代词 注意： 复合不定代词 1.3 用法 1.任何人都能做。 Anyone can do this. 2.我能为你做任何事。 I can do anything for you. anyone, anything也可用在肯定句中，表示“任何人，任何事”。 注意： 复合不定代词 1.3 用法 1.你买了什么特别的东西吗？ Did you buy anything special? 2.我有些重要的事情要告诉你。 I have someting important to tell you. 修饰adj，应放在其后面 后加to do不定式 用法二 复合不定代词 1.3 用法 1.某人正在唱歌。 Someone is singing. 2.没人知道他的名字。 Nobody knows his name. 复代表单数，作主语主语时，谓动词用单数。 用法三 复合不定代词 1.3 用法 （1）some类用于_______，any类用于__________或____________； 特殊： A：在表请求、邀请、建议疑问句中，问话者希望得到肯定答复时，常用som