Unit 4 语法：过去进行时（The past continuous tense）讲解+练习题 2025-2026学年仁爱科普版英语八年级上册

该初中英语讲义通过结构化框架系统梳理过去进行时知识体系，涵盖定义（过去某时刻/段正在进行的动作）、基本结构（肯定式、否定式、疑问式及回答，含人称搭配was/were）、常用时间状语（具体时间点和时间段）及核心用法（特定时刻动作、持续动作、情景描述），体现从概念理解到语法应用的内在逻辑。 讲义亮点在于分层练习设计，基础题填空巩固结构（如“用所给动词适当形式填空”），提升题选择辨析时态（如when引导的时间状语中动作对比），拓展题改写句子（否定句、疑问句、划线提问），培养语言能力（准确运用时态表达）和思维品质（分析时间语境推断动作状态）。答案详细且分层明确，助力学生自主检测，教师可据此实施精准分层教学，提升复习效率。

过去进行时（The past continuous tense） 讲解+练习题 （一）过去进行时的定义 过去进行时表示过去某一时刻或某一段时间里，正在发生或持续进行的动作，常与表示过去具体时间的短语连用（如at this time yesterday、at 9:00 a.m. yesterday）。 （二）过去进行时的基本结构 1. 肯定式 主语 + was/were + 动词-ing形式 · 第一人称单数（I）/第三人称单数（he/she/it）+ was + 动词-ing 例：I was watching a movie at this time yesterday. He was jogging at 9:00 a.m. yesterday. · 第二人称单复数（you）/第一人称复数（we）/第三人称复数（they）+ were + 动词-ing 例：You were tidying up the bathroom yesterday morning. They were riding bikes at 9:00 a.m. yesterday. 2. 否定式 主语 + was/were + not + 动词-ing形式（was not缩写为wasn’t，were not缩写为weren’t） 例：He wasn’t helping Xiao Ya with her mood problem. They weren’t writing a postcard at 10:00 a.m. yesterday. 3. 疑问式及回答 一般疑问句：Was/Were + 主语 + 动词-ing形式？ 肯定回答：Yes, 主语 + was/were. 否定回答：No, 主语 + wasn’t/weren’t. 例：—Was she tidying up the bathroom at 9:00 a.m. yesterday? —Yes, she was./No, she wasn’t. —Were they riding bikes at 9:00 a.m. yesterday? —Yes, they were./No, they weren’t. 特殊疑问句：特殊疑问词 + was/were + 主语 + 动词-ing形式？ 例：What were you doing at this time yesterday? Where was he jogging yesterday morning? （三）过去进行时的常用时间状语 1. 具体时间点：at 8:00 last night、at this time yesterday、at 9:00 a.m. yesterday 2. 时间段：from 7 to 9 yesterday evening、when he came in（当他进来时，侧重动作进行） （四）核心用法总结 1. 强调过去特定时刻正在进行的动作，如：She was writing a postcard at 9:00 a.m. yesterday. 2. 描述过去一段时间内持续进行的动作，如：They were watching a movie from 7 to 9 last night. 3. 用于情景描述，营造过去的氛围，如：The sun was shining and the birds were singing. 配套练习题 （一）基础题：用所给动词的适当形式填空（过去进行时） 1. I _______ (watch) TV at 8:00 last night. 2. They _______ (ride) bikes in the park at this time yesterday. 3. She _______ (not tidy) up the bathroom at 9:00 a.m. yesterday. 4. _______ he _______ (jog) when you saw him? 5. We _______ (write) postcards to our friends at 3:00 yesterday afternoon. 6. He _______ (not help) his sister with her homework at 7:00 p.m. yesterday. 7. _______ you _______ (read) a book at this time yesterday? 8. The girl _______ (sing) a song when her mother came in. （二）提升题：选择正确的选项填空 1. —What _______ you _______ at 10:00 a.m. yesterday? —I _______ a letter to my pen pal. A. did; do; wrote B. were; doing; was writing C. are; doing; am writing 2. My parents _______ TV when I got home last night. A. were watching B. watched C. watch 3. —Was she jogging in the park at 9:00 a.m.? —No, she _______. She was reading a newspaper. A. wasn’t B. didn’t C. isn’t 4. They _______ postcards when the teacher came into the classroom. A. wrote B. are writing C. were writing 5. —_______ was Tom doing at 8:00 last night? —He was riding a bike with his brother. A. What B. When C. Where （三）拓展题：按要求改写句子 1. He was cleaning his room at 9:00 a.m. yesterday.（改为否定句） 2. They were riding bikes in the street at this time yesterday.（改为一般疑问句） 3. She was writing a postcard to her friend.（对划线部分提问） 4. Was she tidying up the bathroom at 10:00 a.m.?（作肯定回答） 5. I was watching a movie with my family at 7:00 p.m. yesterday.（对划线部分提问） 三、练习题参考答案 （一）基础题 1. was watching 2. were riding 3. wasn’t tidying 4. Was; jogging 5. were writing 6. wasn’t helping 7. Were; reading 8. was singing （二）提升题 1. B 2. A 3. A 4. C 5. A （三）拓展题 1. He wasn’t cleaning his room at 9:00 a.m. yesterday. 2. Were they riding bikes in the street at this time yesterday? 3. What was she writing to her friend? 4. Yes, she was. 5. What were you doing with your family at 7:00 p.m. yesterday? 1 学科网（北京）股份有限公司 $