unit1 Section A(Grammar Focus 3a—3c) 教学设计 2026-2027学年英语人教版八年级上册

Unit 1　Happy Holiday Section A(Grammar Focus 3a—3c) 教学设计 课　　题 Indefinite pronouns（Section A Grammar Focus 3a—3c） 课　　型 语法课（Grammar） 课　　时 第3课时（45分钟） 核心素养目标 语言能力 能正确认读并运用不定代词 something, anything, nothing, someone, anyone, everyone, no one, everything；能独立完成 3b 对话与 3c 语篇的补全。 学习能力 学会通过观察例句、小组讨论归纳语法规律的自学方法；养成"逐句找语境线索"的填空习惯。 思维品质 能对比归纳不定代词在不同句型中的分布规律；能依据上下文逻辑（如 so I went by myself 推出 no one could join me）作出判断。 文化意识 在"独自旅行遇双彩虹"的语篇中体会旅行中的意外之美与独处成长的意义。 教学重难点 教学难点：anything/something 与 anyone/someone 在不同句型中的选择；no one 与 everyone 的语境判断；nothing special 等否定表达的语序。 教学重点：不定代词的构成与句型分布规则；3b、3c 的正确补全与朗读。 语篇研读 【What】3a 语法聚焦句组在假期语境中呈现不定代词（something, anything, nothing, someone, anyone, everyone, no one, everything）的用法；3b 补全对话五空（anything / nothing / Everyone / anyone / something）；3c 双彩虹小语篇填空六空（everyone / no one / nothing / everything / something / someone）。 【Why】把不定代词的规则放进"谈论假期"的真实语用中，让学生通过观察例句自主归纳"肯定句多用 something/someone，疑问句与否定句多用 anything/anyone，nothing/no one 本身表否定，everyone/everything 指全部"，避免机械记忆。 【How】按"观察→小组归纳→对话练习→语篇运用"四步推进；3c 语篇提供完整真实语境，兼顾形式与意义。 学情分析 学生能听懂 Did you do anything interesting? 等问句，但对不定代词的句型分布缺乏系统认识，常在肯定句中误用 anything；3c 语篇六空混合四类不定代词，对语境分析能力要求较高，需引导逐句找线索。 教学过程 教学环节 教师活动 学生活动 Step 1 复习导入 (5’) ①快问快答复习假期问答（Where did you go on your last holiday? / Did you do anything special?）； ②把学生答语中的不定代词圈到黑板上，引出本课主题：不定代词。 ①快速应答假期问答； ②观察黑板上圈出的不定代词，明确学习任务。 Step 2 Work on 3a 观察归纳 (12’) ①布置朗读语法聚焦句组（课本 p.5），用铅笔圈出加粗的不定代词： — Where did you go on holiday? — I didn’t go anywhere special, but I tried something new — I worked as a tour guide at a museum. — Did you do anything interesting on your holiday? — No, nothing special. But I met someone interesting. — Did you go anywhere interesting? — Yes, I went to Yunnan. — Did you go with anyone? — Yes, I went with my family. — Did you eat anything special? — Yes, we did! Everything tasted good, especially the steamed chicken soup. Everyone loved it. ②组织四人小组讨论：这些代词分别出现在什么句型中？列出清单； ③师生共同归纳并板书规则：something/someone 多用于肯定句；anything/anyone 多用于疑问句和否定句；nothing/no one 本身表否定；everyone/everything 表示“所有人／一切”； ④组织快答操练：汉译英说短语（一些特别的事→something special；没有什么特别的事→nothing special 等）。 ①朗读句组并圈出不定代词； ②小组讨论、列句型清单并汇报； ③记录归纳规则； ④参与汉译英快答，巩固搭配。 Step 3 Work on 3b 对话补全 (10’) ①出示对话，布置独立补全：A: Did you do ________ interesting on your holiday? B: No, ________ special. How about you? A: Well, I went to Hangzhou and spent a few days there. B: Really? ________ says the scenery around the West Lake is so beautiful. A: It is. We had a wonderful experience. B: Great! So, did you go there with ________? A: Yes, I went with my family. Oh! I just remembered. I got you ________ as a gift. Here you are! B: Wow, it’s a silk scarf. Thank you! ②组织核对：anything / nothing / Everyone / anyone / something； ③逐空追问选择理由，点拨 No, nothing special. 承前省略了 I did。 ①独立补全对话五空； ②核对订正； ③说出每一空的选择理由。 Step 4 Work on 3c 语篇运用 (10’) ①出示语篇与词框（someone, no one, everyone, something, nothing, everything），布置填空：It was summer. Like ________ else, I was ready to go on a holiday somewhere. I chose a town near my city, but ________ could join me, so I went by myself. When I got to the town, it started raining heavily. I could do ________ but stay in the hotel. The hotel was nice, with a comfortable bed, and ________ was very clean. I felt bored, so I decided to look for ________ to read. I found a book in my room and started reading by my bed. Then, I heard ________ shout from outside, “Look at the sky! How amazing!” There was a beautiful double rainbow in the sky. ②组织核对：everyone / no one / nothing / everything / something / someone； ③引导朗读语篇，并用两三句话复述“独自旅行遇双彩虹”的故事。 ①独立完成语篇六空； ②核对订正，说出语境线索（如 went by myself→no one）； ③朗读语篇并复述故事大意。 Step 5 归纳总结 布置作业 (8’) ①依托板书以表格小结不定代词的句型分布； ②发放自评卡，组织勾选达成项； ③布置分层作业并说明要求。 ①跟随板书复述规则表； ②在自评卡上勾选达成项； ③记录分层作业要求。 板书设计 不定代词（Grammar Focus） 肯定句：something / someone / everything / everyone 疑问句·否定句：anything / anyone 本身表否定：nothing / no one 例：I did nothing special, but I met someone interesting. 　　 Did you do anything interesting? — No, nothing special. 作业设计 本课作业围绕不定代词规则的巩固与假期语境中的迁移运用设计。 【基础·必做】①背诵 3a 语法聚焦句组；②把板书规则表抄写一遍并各配一个例句。 【提升·选做】用 something, anything, nothing, someone, anyone 各造一个假期主题的句子。 【拓展·挑战】以 An Unforgettable Holiday 为题写 5 句左右短文，用上至少 3 个不定代词；朗读并录音，自查语法与发音。 巩固检测（当堂完成） 一、从方框中选词补全句子：something, anything, nothing, someone, anyone, everyone（每词限用一次）。 1. I met ________ interesting during my trip. 2. —Did you eat ________ special?　—No, I ate ________. 3. ________ loved the steamed chicken soup. 4. Is there ________ in your school bag? 5. —Did you go with ________?　—No, I went by myself. 巩固检测参考答案 1. someone　2. anything；nothing　3. Everyone　4. anything　5. anyone 教学反思 ①学生自主归纳规则时的参与面与表述准确性；②anything/someone 的误用是否需要在下一课时前测中再查；③3c 复述环节的时间是否充足；④对基础薄弱学生是否需要提供中文释义对照表。 学科网（北京）股份有限公司 $