2025-2026学年人教版七年级英语下册一般过去时 课件

该初中英语课件聚焦人教版七年级一般过去时，系统涵盖核心含义、时间状语、动词类别、过去式变化及巩固练习，通过时间标志词（如yesterday、last week）导入，衔接be动词、情态动词、实义动词的过去式用法，构建从概念到应用的学习支架。 其亮点在于分类动词教学，结合句型结构表、典型例句及分层练习，如be动词现在时与过去时对比表格、情态动词“could表委婉”实例解析，提升语言能力。通过篇章语法填空和易错点精解，培养思维品质，不规则动词表和巩固练习助力学习能力发展，学生能扎实掌握语法，教师可直接用于课堂教学，提高效率。

一般过去时 人教版七年级 目录 Part 1 核心含义 Part 2 时间状语 Part 3 动词类别 Part 4 动词过去式 Part 5 巩固练习 Part 1 核心含义 核心含义 1. 表示过去某个具体时间发生的动作、存在的状态，动作/状态现已结束。 2. 表示过去习惯性、经常性的动作、行为。 3. 表示过去连续发生的一系列动作。 1） 表过去动作： He visited his friend last Sunday. 2） 表过去状态： We were tired yesterday. 3） 表过去习惯： She often walked to school when she was young. 典型例句 Part 2 时间状语 时间状语 昨天：yesterday yesterday morning / afternoon / evening the day before yesterday last: last year / month / week / day... 段时间+ago: two days ago 介词搭配： in+过去 in 2020 in the past on+过去具体时间 on June 1st,2020 at+时间瞬间 at that time at that moment 故事语境： just now then once upon a time long long ago... Part 3 动词类别 1. be 动词 be动词的现在形式：am / is / are , 变成过去时，分别变为： • was → am / is 的过去式 • were → are 的过去式 人 称 现 在 时 过 去 时 I am was he/she/it、单数名词 is was we/you/they、复数名词 are were 肯定句 I was at home yesterday.（我昨天在家。） 否定句 I was not at home yesterday.（我昨天不在家。） 一般疑问句 Were you at home yesterday?（你昨天在家吗？） Yes, I was. / No, I wasn’t. 特殊疑问句 Why were you at home yesterday? （你为什么昨天在家？） 句 型 肯定句 主语 + was/were + 其他 否定句 主语 + was/were not + 其他 was not = wasn’t were not = weren’t 一般疑问句 & 回答 Was/Were +主语 + 其他？ Yes, 主语 + was/were. No, 主语 + wasn’t/weren’t. 特殊疑问句 特殊疑问词 + 一般疑问句 结 构 用 was / were 填空 1. I ________ born in 2015. 2. They ________ at the park last Sunday. 3. She ________ very happy yesterday. 4. It ________ a sunny day yesterday. 5. You _______ late for school this morning. 6. We ________ in the library an hour ago. 7. His father ________ at work last night. 8. The cats ________ under the tree just now. 即学即练 was was was was were were were were 即学即练 1. There ______ a few people in the meeting room just now. A. was C. is B. were D. are 2. Neither of them ______ interested in the plan at that time. A. was C. is B. were D. are 3. —Why ______ you not at the party last weekend? —Because I ______ ill in bed. A. was; were C. are; was B. were; was D. were; am 4. Ten years ______ a long time, but it passed quickly. A. was C. is B. were D. are 语境拔高 篇章语法填空 Yesterday ________ my best friend's birthday. All my classmates ________ at her home. The cake ________ very big and delicious. We ________ all very happy. There ________ also lots of snacks and fruit on the table. But Tom ________ (not) there, because he ________ busy with his homework. wasn’t was was was were were were 2.情态动词 1） 基础过去含义 表示过去时间段具备的能力、许可、意愿 I could swim when I was 5.（我5岁就会游泳了） 2） 委婉礼貌语气（现在也能用） 过去式不指代过去时间，只是语气更客气 Could you help me? （比Can you…更委婉） Would you like some tea? 3） 推测程度差异 may（现在可能）→ might（过去/更小概率的推测） 4） must特殊说明 must没有专属过去式，描述“过去必须做”，统一用 had to Yesterday I had to get up early. can ——— could 能够、可以 may ——— might 可以、可能 will ——— would 将要、愿意 shall ——— should 将要、建议 need ——— needed 需要 dare ——— dared 敢于 must 必须、一定 无规范过去式，常用had to替代 ought to 应该 本身无变化，过去语境仍用ought to used to 过去常常 本身就是过去式 原形&过去式 1. 情态动词后面加动词原形，不管是原形还是过去式 2. 变否定：直接+not（couldn’t、wouldn’t、shouldn’t） 3. 变疑问：情态动词直接提前，不需要助动词do/does/did 必记重点 ✨ 即学即练 1. The little boy ______ swim when he was five, but now he swims very well. A. can't C. won't B. couldn't D. wouldn't 2. — ______ I use your dictionary? — Sure, you ______. A. May; may C. May; can B. Could; could D. Need; need 3. He said he ______ help me with my English the next day. A. will C. shall B. would D. should 4. You ______ make so much noise in the library. A. wouldn't C. shouldn't B. couldn't D. needn't 3.实义动词 1. 肯定句 主语 + 动词过去式 + 其他 例：I played basketball. 2. 否定句 主语 + did not (didn't) + 动词原形 + 其他 例：I didn't play basketball. 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. 例：—Did you play basketball? —Yes, I did. / No, I didn't. 4. 特殊疑问句 特殊疑问词 + did + 主语 + 动词原形 + 其他？ 例：What did you do? 1. 句中有过去时间词，必须用一般过去时，不能用现在时。 ❌ I go to school yesterday. ✅ I went to school yesterday. 2. 助动词 did / didn't 后，一律用动词原形，不可再用过去式。 ❌ Did you went home? ✅ Did you go home? 3. 描述过去连续动作，全部动词用过去式。 He got up, washed his face and went out. 4. 委婉语气（日常交际） Could you help me?（could 为 can 过去式，此处表委婉客气，并非过去动作） 重点用法 陷阱易错 1. He ______ computer games with his friends last night. A. play C. plays B. played D. playing 2. They ______ their homework, so the teacher was very angry. A. didn’t did C. didn’t do B. don’t do D. doesn’t did 3. —______ she ______ to the museum yesterday? —Yes, she ______. A. Did; go; did C. Does; go; does B. Did; went; did D. Do; went; do 4. What ______ your father ______ for dinner last Saturday? A. does; cook C. did; cooked B. did; cook D. do; cooks Part 4 动词过去式 变化规则 1. 一般情况，动词后直接加 -ed work → worked play → played 2. 以不发音字母 e 结尾的动词，直接加 -d live → lived like → liked 3. 以辅音字母 + y 结尾的动词，变 y 为 i，再加 -ed study → studied carry → carried 元音字母+y结尾的动词，直接加ed：play→played 4. 以重读闭音节结尾，末尾只有一个辅音字母，双写尾字母再加 -ed stop → stopped shop → shopped plan → planned 直 e 双 改 不规则动词 原形 过去式 come came see saw say said make made take took eat ate drink drank run ran get got stand stood sit sat sleep slept keep kept leave left feel felt tell told sell sold 即学即练 用括号内动词的正确形式填空 1. She ________ (see) a wonderful film three days ago. 2. We __________ (not eat) breakfast this morning, so we were hungry. 3. ________ your cousin ________ (send) you a gift last Christmas? 4. My grandfather ________ (tell) me an interesting story just now. 5. No one ________ (know) the answer at that time. 6. He ________ (come) into the room and ________ (sit) down quietly. saw didn’t eat Did send came knew told sat Part 5 巩固练习 语境拔高 篇章综合填空 Yesterday ______ (be) Sunday. I ______ (get) up early. I ______ (help) my mom clean the house. Then I ______ (go) to the library. I ______ (read) two storybooks there. I ______ (not come) back home until dinner time. My parents ______ (say) I was a good kid. 答案解析 1. was 时间词 Yesterday（昨天）是一般过去时标志。Yesterday是单数时间整体，be动词的过去单数形式用 was。 2. got get 是不规则动词，一般过去时特殊变化为 got，不能直接加ed。 3. helped help 是规则动词，一般过去时直接在词尾加ed，变为helped。 4. went go 是高频不规则动词，过去式完全变形为 went，没有goted这个写法。 5. read read 不规则动词，过去式拼写不变，依然是read，读音发生变化。 6. didn’t come 实义动词变过去否定，固定结构：主语 + didn’t + 动词原形。所以用didn’t + 原形come，绝对不能写成didn’t came。 7. said say 不规则动词，过去式固定变为 said，不是sayed。 拔高巩固 1. —______ you ______ a movie with your cousin last night? —No, I ______ at home all the time. A. Did; see; stayed B. Do; see; stay C. Did; saw; stayed D. Do; saw; stayed 2. There ______ a cat and two small dogs in the yard when I ______ past there yesterday. A. were; walked B. was; walked C. was; walk D. were; walk 3. He ______ his homework, so the teacher ______ really angry with him. A. didn’t finished; is B. doesn’t finish; was C. didn’t finish; was D. not finish; were 答案解析 1. 答案：A • 时间标志last night（昨晚）→ 一般过去时，助动词用Did • Did后面必须接动词原形see，不能用saw • 答句用动词过去式stayed 2. 答案：B • yesterday锁定过去时态，walk变为walked • There be句型就近原则，靠近be动词的a cat是单数，be动词用was 3. 答案：C • 一般过去时否定结构：didn't + 动词原形finish • 后半句描述当时老师的状态，用is的过去式was Thanks for watching 人教版七年级 91403.555 $