Unit4语法专项练——过去进行时-2025-2026学年仁爱科普版英语八年级上册

本文聚焦新版仁爱英语八上Unit4语法专项“过去进行时”展开，详细讲解其结构、用法及时间标志词。承接之前语法知识，为后续复杂时态学习奠基，呼应单元主题。通过讲解、练习等环节，全方位渗透语言能力、文化意识、思维品质和学习能力等核心素养。 此教学设计亮点在于讲练结合，以多种练习形式强化知识运用。从学生层面看，能提升语言运用与思维能力；对教师而言，提供了清晰授课思路；课堂效果上，有效突破教学难点，增强学生对过去进行时的理解与掌握。

新版仁爱英语八上Unit4语法专项练——过去进行时 【语法讲解】 过去进行时表示 过去某一时刻或时间段内正在进行的动作 ，结构为： · 肯定句：主语 + was/were + 现在分词（动词 -ing 形式） 例：I was reading a book at 8 p.m. yesterday.（昨天晚上 8 点我正在看书 。） · 否定句：主语 + wasn’t/weren’t + 现在分词 例：She wasn’t watching TV when I called her.（我给她打电话时，她没在看电视 。） · 一般疑问句：Was/Were + 主语 + 现在分词？ 例：Were you playing basketball at this time yesterday?（昨天这个时候你在打篮球吗？ ） · 特殊疑问句：疑问词 + was/were + 主语 + 现在分词？ 例：What were they doing last night?（他们昨晚在做什么？ ） · 时间标志词（常考）：at this time yesterday（昨天这个时候 ）、from 8 to 10 last night（昨晚 8 点到 10 点 ）、when/while 引导的时间状语从句（强调 “同时进行” 或 “背景动作” ） 。 【练习巩固】 （一）基础填空 根据主语和语境，用 was 或 were 填空： 1. I ______ doing my homework at 7 p.m. yesterday. 2. They ______ watching a movie when it rained. 3. She ______ reading a book in the library this time yesterday. 4. You ______ playing football on the playground just now. 5. He ______ jogging in the park at 9 a.m. yesterday. （二）句子变形（肯定句 ↔ 否定句 ↔ 疑问句 ） 1.原句：We were tidying up the bathroom at 9 a.m. yesterday. · 否定句：____________________________________ · 一般疑问句：__________________________ ； · 肯定 / 否定回答：_______________________________ 2.原句：He was writing a postcard at this time yesterday. · 否定句：___________________________________________________ · 特殊疑问句（对 “writing a postcard” 提问 ）：____________________________________________ 3.原句：She wasn’t jogging in the morning. · 肯定句：_____________________________________________________________________ · 一般疑问句（改写 ）：_________________________________________ ； · 回答：_____________________________________________________________ （三）语境运用 1. 对话练习（根据图片，回答问题 ） (1)A: What was she doing at 9:00 a.m. yesterday? B: She_____________________________________ (2)A: What was he doing at 9:00 a.m. yesterday? B: _____________________________________ (3)A: _____________________________________ B: _____________________________________ 2. 短文填空（用过去进行时，描述 “昨天下午 3 点” 人们的活动 ） Yesterday afternoon, at 3:00 p.m. ： (1) My mom __________ (cook) in the kitchen. (2) My dad _____________ (read) newspapers on the sofa. (3) My sister ______________ (draw) pictures in her room. (4) I ________________ (listen) to English songs. (5) Our dog _____________ (sleep) under the table. （四）翻译挑战（用过去进行时，翻译句子 ） (1) 昨天这个时候，我正在和父母看电影 。 → _______________________________________________________________ (2) 他们昨晚 8 点到 10 点在骑自行车 。 → _______________________________________________________________ (3) 当电话响起时，她正在整理浴室 。 → _______________________________________________________________ (4) 你昨天上午 9 点在慢跑吗？ → _______________________________________________________________ (5) 昨天下午，我们没在写明信片，而是在踢足球 。 → _______________________________________________________________ （五）作文翻译题：请将下面描述昨日周末活动的小作文翻译成英文，注意使用过去进行时。 “昨天周日，是个阳光明媚的日子。上午 10 点，汤姆正在和朋友们打篮球，他妹妹在客厅跳舞，父母在花园干活，猫咪在窗台睡觉。下午 3 点，我和家人正在公园野餐，我还看到一只小狗正在追蝴蝶，大家都度过了愉快的时光。” _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 答案与解析 （一）基础填空答案 was （主语 I ，用 was ） were （主语 They ，用 were ） was （主语 She ，用 was ） were （主语 You ，用 were ） was （主语 He ，用 was ） （二）句子变形答案 否定句：We weren’t tidying up the bathroom at 9 a.m. yesterday. 一般疑问句：Were you tidying up the bathroom at 9 a.m. yesterday? 回答：Yes, we were. / No, we weren’t. 否定句：He wasn’t writing a postcard at this time yesterday. 特殊疑问句：What was he doing at this time yesterday? 肯定句：She was jogging in the morning. 一般疑问句：Was she jogging in the morning? 回答：Yes, she was. / No, she wasn’t. 解析： 否定句：在 was/were 后加 not （缩写为 wasn’t/weren’t ） 。 一般疑问句：将 was/were 提前，主语后接现在分词 。 特殊疑问句：疑问词（如 what ）+ was/were + 主语 + 现在分词 。 （三）语境运用答案 1. 对话练习 (1) She was drawing a picture (2) He was playing basketball (3) A ： “What was she doing at 9:00 a.m. yesterday?” ，B ：She was reading a book。 2. 短文填空 My mom was cooking in the kitchen. My dad was reading newspapers on the sofa. My sister was drawing pictures in her room. I was listening to English songs. Our dog was sleeping under the table. 解析：根据 “昨天下午 3 点” 这一过去时刻，用过去进行时（was/were + 现在分词 ）描述正在进行的动作 。 （四）翻译挑战答案 At this time yesterday, I was watching a movie with my parents. They were riding bikes from 8 to 10 last night. When the phone rang, she was tidying up the bathroom. Were you jogging at 9 a.m. yesterday? Yesterday afternoon, we weren’t writing postcards; instead, we were playing football. 解析： 时间标志词（at this time yesterday、from 8 to 10 last night ）匹配过去进行时 。 when 引导的从句用一般过去时（rang ），主句用过去进行时（was tidying ），体现 “背景动作 + 短暂动作” 。 （五）作文翻译题答案 Yesterday was Sunday and it was a sunny day. At 10:00 a.m., Tom was playing basketball with his friends. His sister was dancing in the living room. Their parents were working in the garden. The cat was sleeping on the windowsill. At 3:00 p.m., my family and I were having a picnic in the park. I also saw a little dog was chasing a butterfly. Everyone had a great time. 解析： 针对 “昨天周日上午 10 点”“下午 3 点” 这些过去具体时刻，用 “was/were + 现在分词” 结构（如 “was playing”“was dancing” 等 ）体现过去进行时，精准描述各人物在对应时刻正在进行的动作，贴合语法规则与作文表意 。 学科网（北京）股份有限公司 $$