Unit7 Grammar 课件2024-2025学年沪教版英语七年级上册

该初中英语课件聚焦一般过去时，通过师生日常活动的现在时例句（如“Mr Chen says: I play basketball...”）与过去时例句（“Mr Chen played basketball yesterday”）对比，搭建从现在时到过去时的学习支架，帮助学生清晰把握时态转换脉络。 其亮点在于情境化与互动性结合，“火眼金睛”活动让学生快速判断时态并说明理由，锻炼思维品质；Show Time情境报告填空提升语言运用能力，自我评估和动词变形练习培养学习能力。SUMMARY系统梳理规则，作业要求用过去时写短文巩固表达。学生在互动中深化理解，教师可直接利用多样活动提高教学效率。

Unit 7 Fun after school Grammar Simple past tense Qin Guan Mr Chen says: I play basketball on the playground . Mr Su says: I practice a song in the music room David says : I go to the teachers’ office to hand in homework. Mr Chen played basketball yesterday. Miss Yu practiced a song yesterday morning. David went to the office yesterday afternoon. 1. 表示_某个时间发生的动作或存在的状态。 一、一般过去式的用法 2. 表示过去_或_发生的动作。 (1) He said that yesterday. (2) Did you have a good time last summer? (1) My father often went to work by bus last year. (2) When I was a child, I often listened to music. 过去 经常 反复 构成规则 2. 结尾是e的动词加-d 1. 一般在动词原形末尾加-ed live - lived hope - hoped ask - asked launch - launched stop - stopped plan - planned study - studied carry - carried 例词 3. 末尾只有一个辅音字母的重读闭音节词, 先双写这个辅音字母, 再加-ed 4. 结尾是“辅音字母+y” 的动词, 先变“y”为“i”, 再加-ed 二、动词过去式的构成 规则动词的构成 不规则动词表 P142-143 be动词的过去式 was were am/is are Marco Polo was a man from Italy. These things were new to him. Verbs Past tense 动词的过去式 动词形式 be 动词 实义动词 is / am _ are _ 规则变化 ①直接加 _ ②以e结尾,加 _ ③以辅音(字母)加y结尾,变 _ 为 _ ,加 _ ④重读闭音节中,以一个元音字母加一个辅音字母结尾的,_ 辅音字母加 _ 不规则变化(特殊记忆) was were ed d y i ed 双写 ed 三、常与一般过去时连用的时间状语有: 2.yesterday家族 last year/week/month/night/Monday 4.其他家族 3.ago家族 1.last家族 yesterday morning/afternoon a month/a week/three years ago just now(刚刚) this/that morning when I was once upon a time in +过去的年份/月份 四、句型结构 1. 含有be动词的一般过去时的各种句式 (1) He was in a bank just now. (2) They were at home last night. 肯定句:主语+was/were+其他. (1) Han Mei and Wei Hua were not in the classroom just now. 韩梅和魏华刚才不在教室里。 (2) Tony wasn't a teacher two years ago. 两年前托尼还不是一位老师。 否定句:主语 + was/were + not + 其他. (was not可缩写为_, were not 可缩写为_) 刚才他在银行。 昨晚他们在家。 wasn’t weren’t — Were you on the farm yesterday? — Yes, I was. /No, I wasn't. 一般疑问句: _+主语+其他? 肯定回答:Yes, 主语(代词)+was/were. 否定回答:No, 主语(代词)+wasn't/ weren't. 特殊疑问句: _+was/were (+主语) +其他? (1) Who was your first English teacher? (3) Where were you just now? Was/Were 疑问词 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 Nancy grew some flowers last year. 南希去年种了一些花。 2. 含有行为动词的一般过去时的各种句式 He didn't see anything at that time. 当时他什么也没有看见。 行为动词过去式的否定形式要加助动词didn't,原谓语动词变回原形,didn't没有人称和数的变化。 肯定句:主语+ 动词过去式+其他. 否定句:主语+didn't + _+其他. 动词原形 一般疑问句: _+主语+_+其他? 肯定回答: 否定回答: - Did you phone Jim yesterday? - Yes, I did./ No, I didn't. Yes, 主语+did. Yes, 主语+didn't. 特殊疑问句: _+助动词did+主语+_+其他? — What did she say after hearing the bad news? — She said nothing at that time. /She didn't say anything. 助动词Did 动词原形 动词原形 疑问词 Activity 1 1. stay _ 2. help _ 3. ask _ 4. hope _ 5. live _ 6. dance _ 7. plan _ 8. carry _ 9. tell _ 10.put _ 11. are _ 12.learn _ 13. buy _ 14. have _ 15. see _ stayed helped asked hoped lived danced planned carried told put were learned/learnt bought had saw Congratualation Clue1 eat fish Activity 2 1.Tom plays football everyday. 2.Ben played basketball yesterday. 3.Tom often got up late in the past. 4.Ben always gets up early. 5.Tom had a break just now. 6.Ben watches a film once a week. 火眼金睛 快速判断句子时态,并抢答说明判断理由 Congratualation Clue2 walk at nights 一般现在时 一般过去时 一般过去时 一般现在时 一般过去时 一般现在时 Activity 3 逐一排查 Interview your classmates(采访你的同学) eg: A: What did you do yesterday?/ Where were you yesterday? B: I cleaned the blackboard./ I was in the classroom. Congratualation Clue3 jump very high Show Time Report Someone _ (take)your coffee yesterday. Mr Chen _ (play)basketball. He _ (not be)at the scene. Mr Su _(practice)singing.He _ (not see) anything. Xiao Ming_(go)to your office. He _ (see) _ on your desk! We think _ (who)_ (take)your coffee! Grammar in use 构成 用法 时间状语 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。 yesterday, last night/week, in 1990, two days ago, ... 一般过去时 陈述句: 主语+动词的过去式(was/were/did)+句子其他成分. 一般疑问句: Was/Were +主语+其他? 助动词Did +主语+行为动词原形+其他? 特殊疑问句: 疑问词+was/were+主语+其他? 疑问词+助动词did+主语+行为动词原形+其他? 1. Can you understand the use of the simple past tense? 2. Do you know how to form the simple past tense verbs? 3. Can you use the simple past tense to write sentences about interesting things you did in the past two weeks? Write a short article about an unforgettable club activity using the simple past tense. $