Unit 7 A Day to Remember Section A Grammar Focus课件 2024-2025学年人教版七年级英语下册

Unit 7 A Day to Remember Section A Grammar Focus 能够识别一般过去时的动词和时间标志词。 能够梳理和归纳一般过去时的基本结构、表意 功能和用法。 能够正确使用一般过去时询问和描述过去的事 件、经历和情感态度。 「学习目标 Did you see anything interesting at the science museum yesterday? Did Teng Fei give the tourists the right directions last weekend? Did you go on a school trip a week ago? What did you do the day before yesterday? Yes,I did.There was a space exhibition. There were robots. No,he didn't.He felt bad about that. Yes,we did.We went to a wastewater I visited the zoo with my family. Read the sentences,underline the time expressions for the past. How was your weekend? It was terrible.I got no the wrong bus. I left my book on the bus too. (1) 表示过去某个时间或某一段时间内发生的动作或存在的状态，常和 表示过去的时间状语连用。 e.g.He got up early yesterday. I visited my grandparents last week. (2)也可表示过去经常或反复发生的动作，常和often,always 等表示频度的状语连用。 e.g.He always went to work by bus last year. 一般过去时 1. 一般过去时的意义 2.一般过去时的句式结构 (1)含连系动词be 的 一 般过去时的句式 ①肯定句：主语+was/were+ 其他 . 我昨天在家。I was at home yesterday. ②否定句：主语+was not (wasn't)/were not (weren't)+其他 . I wasn't at home yesterday. I was at home yesterday. ③一般疑问句： Was/Were+ 主语+其他? 肯定回答： Yes,主语+was/were. 否定回答：No, 主语+wasn't/weren't. ---Were you at home yesterday?昨天你在家吗? ---No,I wasn't .不，我不在家。 ④特殊疑问句：疑问词+was/were+ 主语+其他?(对划线部分提问) Where were you yesterday?你昨天在哪? (2)含实义动词的一般过去时的句式 ①肯定句：主语+动词过去式+其他. I went to the zoo last weekend. 我上个周末去了动物园。 ②否定句：主语+did not (或didn't)+ 动词原形+其他. I didn't go to the zoo last weekend. ③一般疑问句：Did+ 主语+动词原形+其他? 肯定回答：Yes, 主语+ did. 否定回答：No,主语+didn't. ④特殊疑问句：疑问词+did+主语+动词原形+其他? 注意：若对主语提问，则特殊疑问句为：疑问词+动词过去式+其他? 动词过去式的规则变化 Rule Example 一般在动词后 直接加-ed visit-visited watch-watched 以不发音的e结尾的 动词 直接加-d live-lived like-liked 末尾只有一个辅音的 重读闭音节动词 先双写辅音字母， 再加-ed stop-stopped shop-shopped 以辅音字母加y的动 词 先变y为i, 再加-ed try-tried study-studied 3.动词过去式的变化规则(构成) (1)规则动词过去式(课本P95) (2)不规则动词(课本P118-119) 不规则动词的过去式变化各异，没有统一的规则，但也并非一点规律没 有，下面介绍一部分动词过去式的记忆规律。 ①动词过去式与动词原形一样。如：let→let,put→put,cut→cut。 ②遇见i改 为a 。如 ：swim→swam,sing →sang,begin→began。 助记：过去式将i 改 为a的动词 游泳(swim) 唱 歌(sing) 后，开始(begin) 坐 (sit) 下来， 给(give) 点儿喝(drink) 的吧，i就变为a。 ③过去式以ought 和aught 结尾的单词， 如 ：bring→brought,buy→bought,think→thought,teach→taught ④中间去e末尾加t, 如：feel→felt,keep→kept,sleep→slept,sweep→swept ⑤把i变为0,如：ride→rode,drive→drove,write →wrote。 ⑥ow/aw 变为ew, 如 ：know→knew,grow→grew,throw→threw,draw→drew。 ⑦以d结尾的词，把d变成t, 如 ：build→built,lend→lent,send→sent ,spend→spent。 ⑧连系动词be的过去式有两种形式，主语是第一、三人称单数用 was,其他用were。 4. 一般过去时的时间状语(标志词) yesterday ( 昨 天 ) ,three days ago (三天前), last night/week/weekend/year... the day before yesterday(前天), just now(刚才),this morning (今天早上), in+ 过去的时间(如in 2010)等。 3b Put the words in order. Write the sentences using the correct tenses. 1. my favourite actor, the day before yesterday, I, see, in a film 2. they, a day, spend, on a chicken farm, last month 3. two bottles of milk, on the table, a few minutes ago, there, be I saw my favourite actor in a film the day before yesterday. They spent a day on a chicken farm last month. There were two bottles of milk on the table a few minutes ago. 3c Complete the passage with the correct forms of the verbs in the box. see learn be walk think work Last week our class went on a school trip to Jinggangshan. In a museum, we______about important people like Mao Zedong and Zhu De. We ______ many things such as old photos, paintings, and guns. We also tried on some uniforms from the past. We ______ along the mountain roads and ______ about the past. Many people back then ______ hard to create what we have today. It_______a day to remember, and it made me want to work hard for a better future too. saw walked thought was learned worked Q:What tense did Teng Fei use? How do you know? were/was learnt/learned walked thought worked saw Peter got up at 5 a.m.yesterday.He had bread and an egg for breakfast. Then he.. In pairs,ask each other about the activities you did yesterday and what time you did them.Then tell the class about your partner's day. had a walk in the park for an hour. At 9:30,he went shopping and bought some fruits. At 11:30,he helped his mother make some dumplings and then they had lunch together. In the afternoon,he went swimming in a club.It was fun. In the evening,he played the piano for an hour. He went to bed at 9:00 at night.He had a busy day. 主语+动词过去式+宾语 主语+ didn't+ 动词原形+宾语 Did+ 主语+动词原形+宾语 Yes,主语+did./No,主语+didn''t. Summary be 动词的一般过去时 肯定句 主语+ was/were + 表语 否定句 主语+wasn't/weren't+ 表语 Was/Were +主语+表语 Yes,主语+was/were. No,主语+wasn't/weren't. 一般过去时 实义动词的一般过去时 时间状语 yesterday,last…,…ago,this morning,just now,in 2010等 肯定句 否定句 一般疑问句 95页表格 118-119页表格 规则 不规则 动词过去式的构成 一般疑问句- I.A) 写出下列规则动词的过去式。 listen move try shop save want study plan play. use B) 写出下列不规则动词的过去式。 buy Come say meet put swim can tell find make listened saved planned bought put found moved wanted played came Swam made tried studied used said Could shopped met told Ⅱ .根据汉语意思完成英语句子，每空一词(含缩写形式)。 1.玛丽昨天看了一场电影。 yesterday. 2.去年她写了一本书。 She a book last year. 3.王老师今天上午没来学校。 Mr.Wang to school this morning. Marywatched a film wrote didn't come Homework 做一个思维导图， 复习动词过去式的 规则变化形式。 背 诵 3a。 Thank you！ $$