过去进行时课件2025-2026学年人教版英语八年级下册

该初中英语课件聚焦过去进行时，系统涵盖含义、标志词、句型结构、现在分词变化规则，以及when/while引导的时间状语从句和与一般过去时的区别，通过实例解析与分层练习搭建递进式学习支架，帮助学生衔接前后语法知识。 其亮点在于融合语言能力培养，通过丰富例句与情境练习提升学生理解和表达能力，结合思维品质发展，用表格对比when/while用法及时态差异，辅以“过去某刻正在干，was/were加ing”等口诀强化记忆，助力学生系统掌握语法，教师可借助分层练习高效开展教学。

Past Progressive Tense 过 去 进 行 时 更多模板亮亮图文旗舰店：https://liangliangtuwen.tmall.com part 01 过去进行时的含义 part 02 过去进行时标志词 part 03 过去进行时句型结构 part 04 现在分词的变化规则 part 05 when和while引导的时间状语从句 part 06 过去进行时和一般过去时的区别 CONTENTS 2 01 Part 过去进行时含义 更多模板亮亮图文旗舰店：https://liangliangtuwen.tmall.com 1. 表示在过去的某个具体时刻正在发生的动作 过去进行时含义 Jim was doing his homework at that time 在那时，吉姆正在写作业。 4 2. 表示在过去的一段时间内存在的状态 过去进行时含义 They were watching TV from 7:00 to 9:00 last night. 昨晚七点到九点他们一直在看电视。 5 3. 过去某动作发生时，另一个动作正在进行。 过去进行时含义 I was reading when my mom called. 我正在看书时，妈妈打电话。 6 02 Part 过去进行时标志词 更多模板亮亮图文旗舰店：https://liangliangtuwen.tmall.com 过去进行时标志词 类 别 单词/短语 用 法 说 明 过去具体时刻 then at that time at + 数字 + last… 强调过去某个瞬间正在发生 过去持续时段 from…to…yesterday all day yesterday at this time yesterday 强调过去一段时间持续进行 时间连词 when / while / as 连接两个动作，长动作用过去进行时 8 03 Part 过去进行时句型结构 更多模板亮亮图文旗舰店：https://liangliangtuwen.tmall.com 过去进行时句型 肯定句： I was drawing pictures at eight last night. 否定句： I wasn't drawing pictures at eight last night. 一般疑问句： - Were you drawing pictures at eight last night? - Yes, I was. / No, I wasn't. 特殊疑问句： - What were you doing at eight last night? - I was drawing pictures at eight last night. 10 过去进行时结构 肯定句 主语 + was / were + 动词现在分词 I / He / She / It + was 动词现在分词 You / We / They + were 动词现在分词 否定句 主语 + was / were + not + 动词现在分词 was not = wasn’t；were not = weren’t 11 一般疑问句 Was / Were + 主语 + doing？ Yes, 主语 + was/were. No, 主语 +wasn’t/weren’t. 特殊疑问句 特殊疑问词 + Was/Were + 主语 + doing …? 12 小 试 牛 刀 1. My parents ________ TV at this time yesterday. A. watch C. were watching B. watched D. are watching 2. He ____ a book when the telephone rang. A. wasn’t reading C. isn’t reading B. didn’t read D. doesn’t read 3. —________ you ________ basketball at 5 p.m. last Saturday? —Yes, I ________. A. Are; playing; am C. Did; play; did B. Were; playing; was D. Do; play; do 13 按括号要求改写句子 1. He was playing the piano at this time yesterday.（改为否定句） 2. They weren’t swimming in the pool yesterday afternoon.（改为肯定句） 3. I was cleaning my room when you called me.（改为一般疑问句） 4. Was your sister reading a storybook at 8 last night?（写出肯定回答） 5. My parents were walking in the street then.（改为一般疑问句并作肯定回答） 能 力 提 高 He wasn’t playing the piano at this time yesterday. They were swimming in the pool yesterday afternoon. —Were you cleaning your room when I called you? Yes, she was. Were your parents walking in the street then? Yes, they were. 14 04 Part 现在分词的变化规则 更多模板亮亮图文旗舰店：https://liangliangtuwen.tmall.com 1.一般情况,动词后直接加-ing clean — cleaning ask — asking 2.以不发音字母e结尾的动词，去e加-ing have — having write — writing 3.以重读闭音节结尾，末尾只有一个辅音字母，双写辅音字母加-ing run — running stop — stopping swim — swimming 4.以ie结尾，去ie改为y，再加-ing die — dying lie — lying tie — tying 直 e 双 改 现在分词变化规则 将下列动词变为现在分词 1. walk ___________ 2. listen ___________ 3. hope ___________ 4. save ___________ 5. cut ___________ 6. put ___________ 7. drop ___________ 8. arrive ___________ 9. drink ___________ 10. die ___________ 11. lie ___________ 12. tie ___________ 13. prefer ___________ 14. drive ___________ 15. climb ___________ 16. retie ___________ retying walking listening hoping saving cutting putting dropping arriving drinking dying lying tying preferring driving climbing 1. —What ______ you ______ at nine last night? —I was watching TV. A. do; do B. did; do C. were; doing D. are; doing 2. My father ______ newspapers while my mother ______ dinner at 7 p.m. yesterday. A. read; cooked B. was reading; was cooking C. reads; cooks D. was read; cook 3. When the rainstorm ______, she ______ in the library. A. came; read B. comes; is reading C. came; was reading D. was coming; read 4. Look! The little boy ______ a bike at this time yesterday. A. ride B. rides C. rode D. was riding 小 试 牛 刀 18 1. He ____________ (swim) in the pool at 5 o’clock yesterday afternoon. 2. While we ____________ (have) class, the teacher came in. 3. My sister __________________ (not draw) pictures when I called her last night. 4. —____________ they ____________ (play) football when it began to rain? —Yes, they were. 5. Lily ____________ (lie) on the sofa when her mum came back. 6. What ____________ you ____________ (do) at this time last Sunday? 能 力 提 升 doing was swimming were having wasn’t drawing Were playing was lying were 19 05 Part when和while引导的时间状语从句 更多模板亮亮图文旗舰店：https://liangliangtuwen.tmall.com when / while 区别 when、while 都可作连词，翻译为“当……的时候”，都能引导时间状语从句。 动词无限制：可接瞬间动词、延续性动词 when 既可指时间点，也可指时间段；从句谓语可以是延续性动词，也可以是非延续性（瞬间）动词。 When I arrived at the station, they were waiting for me. 当我到达车站时，他们正在等我。 arrive 是瞬间动词，只能用 when，不能用 while。 when的用法（1） 21 动作先后灵活：从句动作可在前、在后、同时发生 when的用法（2） ① 从句动作发生在主句之前 When he finished his homework, he played games. 当他完成家庭作业后，他就玩游戏了 ② 从句动作发生在主句之后 When I got to the museum, the door was closed. 当我到达博物馆时，门已经关上了。 22 遵循主将从现规则，主句使用一般将来时，when 引导的从句用一般现在时表将来。 when的用法（3） I’ll call you when I get there. 当我到达那里时我将给你打电话。 23 只能接延续性动词，只指时间段 while 仅表示一段持续的时间，从句谓语动词必须是延续性动词（wait、read、study、sleep 等），不能搭配瞬间动词（arrive、buy、leave 等）。 while的用法（1） While I was waiting for the bus, I met her. 当我正在等公共汽车时，我遇见了她。 24 强调主从句动作同时进行时，常用 while 引导从句。此时主从句常用进行时。 两个动作都是持续、长时间同步发生； 主句、从句全部用过去进行时（was/were doing）； 这种两个长动作同步进行的场景，优先用while。 while的用法（2） They were rowing boats while we were climbing the hill. 当我们在爬山时，他们在划船。 25 强调主句动作发生时，从句动作正在进行，常用 while 引导从句。主句常用一般过去时或一般现在时，从句常用进行时。 while的用法（3） It began to rain while we were having dinner. 我们吃晚饭时，天开始下雨了。 从句：长时间持续动作（吃晚饭，延续动词）→ 过去进行时 主句：突然发生的短暂动作（下雨，瞬间动词）→ 一般过去时 固定结构：短暂动作（一过）+ while + 持续动作（过进） 26 when 和 while 都可以用来引导时间状语从句，它们可以和过去进行时搭配，主句和从句的时态搭配如下： when / while 总结 主句的时态 连 词 从句的时态 速 记 过去进行时 when 一般过去时 进when过 一般过去时 while/when 过去进行时 过都进 过去进行时 while 过去进行时 进while进 27 解题速记口诀 过去某刻正在干，was/were加ing； 单数was复数were，否定后面加not； when短动用一过，while长动用进行； 进行侧重过程长，一过侧重已完成。 28 小 试 牛 刀 1. ______ my father was washing dishes, my mother was folding clothes. A. When B. While C. If D. Though 2. I was sleeping ______ a loud noise woke me up last night. A. while B. till C. when D. since 3. —What were you doing ______ the rainstorm came? —I was reading in my bedroom. A. when B. while C. after D. before 4. ______ they were climbing the mountain, we were boating on the lake. A. When B. While C. As soon as D. Until 5. She was listening to music ______ her little brother cried suddenly. A. while B. when C. unless D. because 29 能 力 提 升 用 when 或 while 填空 1. ______ I was doing my homework, my mother was cooking. 2. He arrived ________________ we were talking. 3. ______ the bell rang, we were having class. 4. ______ she was reading, her brother played games. 5. I met an old friend ________________ I was walking home. While while / when When while / when While 30 06 Part 过去进行时和一般过去时的区别 更多模板亮亮图文旗舰店：https://liangliangtuwen.tmall.com 过去进行时和一般过去时的区别 一 般 过 去 时 过 去 进 行 时 核心定义 过去完整做完的动作，强调事情结束、有结果；也可指过去习惯性、一次性发生的事 过去正在做的动作，强调过程、中途、没做完；常搭配另一个短暂动作打断 基本结构 主语 + 动词过去式 /was、were 主语 + was/were + 动词ing形式（doing） 核心语义 表结束、表结果、表过去的状态/习惯 表进行、表过程、表过去某一时刻正在发生的动作 时间标志词 yesterday、last week/year、…ago、just now、in 2020等明确过去时间 at 9 yesterday、at that time、then、while等强调过去某一时刻/时段的时间 使用场景 1. 单独一件已完成的事 2. 过去的习惯性动作 3. 过去持续的状态 1. 过去某一时刻正在进行的动作 2. 长动作被短动作打断（长过进，短一过） 3. 过去同时进行的两个动作 速记口诀 一过看结果，动作已做完 过进看当时，动作正在干；长进行，短打断，while配进行when配一过 32 小 试 牛 刀 1. I ______ TV at eight last night when my mum came back. A. watch B. watched C. was watching D. am watching 2. He ______ to school yesterday morning. A. walks B. walked C. was walking D. is walking 3. —What ______ you ______ at this time yesterday? —I was reading books. A. do; do B. did; do C. were; doing D. are; doing 4. While my sister ______, my father fell asleep. A. sang B. was singing C. sings D. sing 5. It ______ heavily last night, so I stayed at home. A. rained B. was raining C. rains D. is raining 33 能 力 提 升 1. They ____________ (play) football at 4 o’clock yesterday afternoon. 2. He ____________ (buy) a new bike last Sunday. 3. While I ____________ (wash) clothes, my brother called me. 4. She ____________ (not eat) breakfast this morning. 5. —____________ you ____________ (sleep) when the storm came? —Yes, I was. 6. My mother ____________ (cook) dinner yesterday evening. was cooking were playing bought was washing didn’t eat Were sleeping 34 巩 固 拔 高 选词填空：did / was doing / were watching / met / was reading 1. I ____________ my old friend on my way home yesterday. 2. What ____________ you ____________ last week ? 3. My family ________________ a movie at this time yesterday. 4. She ______________ a novel when the light went out. 5. I ____________ my homework after school yesterday. met did do were watching was reading was doing 35 Thanks for watching A New Day No Drums Mark Petrie 1M1 Music Volume 1, track 4 195668.42 XXX - 163 key(Don't modify):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 $