Unit 1 Section A Grammar Focus-3c 课件2023-2024学年人教版英语八年级上册

Section A (Grammar Focus-3c) Unit 1 Where did you go on vacation? Where did … go on vacation? … stayed at home Where did … go on vacation? … went to Sanya / the beach Where did … go on vacation? … went shopping Where did … go on vacation? … went to a friend’s farm someone/somebody I went to New York City. No, no one was here. Everyone was on vacation. Yes, I bought something for my father. No, I bought nothing. Oh, yes. Everything was excellent. Circle all the indefinite pronouns, e.g. anyone, anything … Circle all the indefinite pronouns, e.g. anyone, anything … and group them. Where did you go on vacation? Did you go out with anyone? Did you buy anything special? How was the food? Did everyone have a good time? some- any- no- every- some/any/no/every/each/all … For people For things anyone everyone no one someone anything something nothing everything For people For things someone anyone something anything everyone no one everything nothing something, someone anything, anyone nothing, no one everything, everyone 一般过去时 构成 用法 动词的过去式 1. 表示过去某个时间发 生的动作或存在的状态。 2. 表示过去经常或 反复发生的动作。 (the day before) yesterday last night / week in 1990 / just now On Sunday morning two days ago 一般过去时 常用时间状语 句子构成:系动词be的过去时. am (is) →was are →were 陈述句：He was at home yesterday. 否定句：He wasn’t at home yesterday. 疑问句：Was he at home yesterday? Yes, he was./ No, he wasn’t. 行为动词的一般过去时: 陈述句：主语+动词过去式+其它 I go to the movie. → 否定句：主语+助动词didn’t+动词原形+其它 I don’t go to school today. → 一般疑问句：Did +主语+动词原形+其它 Do you have breakfast? → I went to the movie. I didn’t go to school. Did you have breakfast? Yes, I do./ No, I don’t. Yes, I did./No, I didn’t. 动词一般过去时，表示过去发生的事； be用was或用were, have,has变had； 谓语动词过去式，过去时间作标志； 一般动词加-ed，若是特殊得硬记。 否定句很简单，主语之后didn’t添； 疑问句也不难，did放在主语前； 如果谓语之前有did，谓语动词需还原； 动词若是was,were,否定就把not添。 不定代词 不定代词：不指名代替任何特定名词或形容词的代词叫做不定代词。常见不定代词如下所示： some 一些 somebody 某人 someone 某人 something 某事; 某物 nothing 无物 all 全体；全部 both 两个(都) none