Unit 3 Same or Different Section A (2a～2e) 教学设计 2026-2027学年英语人教版八年级上册

该初中英语教学设计聚焦人物比较的四个维度（外貌、性格、习惯、特长）及比较级、as...as结构，通过热身对话复习上一课时比较级知识，以双胞胎姐妹Emma和Ella为情境支架，衔接新旧内容，引导学生进入听说活动。 特色在于采用任务型与交际教学法，构建四维比较框架，结合校报记者采访双胞胎的真实情境提升语言能力。2e同伴比较活动让学生运用四维词汇讨论异同与互相学习，培养思维品质与文化意识，为教师提供结构化流程，助力学生提升听说综合能力与逻辑分析能力。

Unit 3 Same or Different Section A (2a~2e) 教案 —— 双胞胎比较与人物描述 听说课（人教版八年级上册 2026-2027学年） 课题 Unit 3 Same or Different Section A (2a~2e) 学科 英语 年级 八年级 教材版本 人教版（2024） 课时 第 2 课时 课型 听说课 教学方法 任务型教学法、视听教学法、交际教学法 教学用具 多媒体课件、黑板、粉笔 学情分析 八年级学生在上一课时已初步掌握人物比较的词汇和比较级句型，本课在此基础上进一步深化听说能力。通过2a~2e的听力与口语活动，学生需要围绕"双胞胎姐妹"这一真实情境，学习从外貌、性格、习惯、特长四个维度进行比较，并运用所学进行同伴之间的真实交流。学生对双胞胎话题通常兴趣较高，教师应充分利用这一兴趣点激发课堂参与。部分学生可能在听取长对话时信息遗漏，需要教师指导听力策略。 教学目标 ①语言能力：掌握本课核心词汇（common, team, different, spare, hunt, similar, attend, congratulations, festival, equally）；听懂关于双胞胎比较的长对话并获取关键信息（2a填空、2b问答、2c对话）；能运用比较级和as...as结构描述人物的异同；能与同伴进行人物比较的口语交际（2e）。②学习能力：通过听前预测、听中填空和问答、听后角色扮演和同伴比较的方式提升听说综合能力；通过归纳整理人物比较的四个维度建立系统性思维。③思维品质：培养多维比较和逻辑分析能力，能从外貌、性格、习惯、特长等多角度分析人物异同；在2e讨论中学会互相欣赏和反思。④文化意识：理解双胞胎"相似又不同"的趣味文化，体会尊重差异、互相合作的团队精神。 教学重难点 重点：听懂关于双胞胎比较的长对话，提取关键信息完成2a填空和2b问答；掌握人物比较的四个维度词汇（外貌、性格、习惯、特长）；运用比较级和as...as结构进行同伴比较。难点：在2b中综合归纳双胞胎的异同；在2e中运用所学进行真实的人物比较和深度讨论（互相学习什么）；congratulations on/attend/take part in/join in 的辨析与运用。 一、教学过程 Step 1 Warm-up（热身导入）（3~5 min） 【教师活动】T: Good morning, class! In the last lesson, we learned how to compare people using comparative adjectives. Today we are going to continue with Section A, activities 2a to 2e. The topic is still 'Same or Different'. But today we have a special twist — we will meet twin sisters! Before we start, let's do a quick warm-up. Look at these two students, Lisa and Lucy. 【学生活动】Ss: (学生看屏幕上的 Lisa 和 Lucy 两个人物图片) 【教师活动】T: Let's have a conversation. Is Lisa taller than Lucy? Yes, Lisa is much taller. Is Lucy more outgoing than Lisa? That's right. Now another pair — Is Lucy more hard-working at study than Lisa? No, Lisa works harder. Does Lisa run faster? Definitely not. Lucy runs a lot faster! 【学生活动】Ss: (学生跟读并回答比较级问题) 【教师活动】T: Excellent! You already know how to compare people. Today we will compare twin sisters — Emma and Ella. Twins look similar but they can be very different. Let's find out how! 【知识点】热身对话核心句型：Is A taller than B? / Yes, A is much taller. / Is A more outgoing than B? / That's right. / Is A more hard-working at study than B? / No, A works harder. / Does A run faster? / Definitely not. B runs a lot faster. 本课将围绕双胞胎姐妹 Emma 和 Ella 展开，从外貌、性格、习惯、特长四个维度进行比较。 【过渡语】通过热身对话，同学们已经复习了比较级的日常对话用法。接下来我们进入听力环节，首先了解背景信息。 Step 2 Pre-listening（听前准备）（3~5 min） 【教师活动】T: Before we listen, let's learn about the background. Today's conversation takes place at the School Music Festival. Han Lin is a reporter from the school newspaper. He is interviewing twin sisters — Emma and Ella. They both won prizes at the festival. They are twin sisters and look similar, but they are quite different in personality and habits. Before listening, let's predict: What questions would you ask? 【学生活动】Ss: (学生预测采访内容：获奖感受、双胞胎异同、兴趣爱好等) 【教师活动】T: Great predictions! Let's listen and find out what Han Lin actually asks them. 【知识点】听力背景：School Music Festival（学校音乐节），校报记者 Han Lin 采访双胞胎姐妹 Emma 和 Ella，两人都获奖。听力主题：双胞胎的异同比较。听前预测技巧：根据背景信息推测采访内容和可能的提问方向。 Step 3 While-listening 2a（听力填空）（5~7 min） 【教师活动】T: Now let's listen to the conversation. In Activity 2a, you need to fill in the blanks. Listen twice carefully and write down the missing words. 【学生活动】Ss: (学生听两遍录音，完成填空) 【教师活动】T: Now let's check the answers. Ella says: 'There are more students and more activities this year.' Emma says: 'I'm a little quieter than Ella. And she is funnier than me.' Ella says about Emma: 'Emma always gets up earlier than me.' Han Lin asks: 'Besides singing, how do you spend your spare time?' Ella answers: 'I love playing sports more than anything.' And Emma says: 'I like reading.' 【学生活动】Ss: (学生核对答案并齐读关键句子) 【易错提示】副词比较级 注意 gets up earlier 中 earlier 是副词 early 的比较级。副词比较级：early → earlier, hard → harder, fast → faster, well → better。 【过渡语】2a填空完成。接下来进入2b环节，通过回答问题深入理解对话内容。 Step 4 While-listening 2b（听力问答）（5~7 min） 【教师活动】T: Now let's move to Activity 2b. There are four questions about the conversation. Listen again and find the answers. 【学生活动】Ss: (学生听录音，关注四个问题) 【教师活动】T: Let's check. Q1: Ella thinks there are more students, more activities, and the festival is more wonderful this year. Q2: What do they have in common? They are twin sisters, look similar, and work equally hard — the phrase 'have...in common' means sharing similarities. 【学生活动】Ss: Q1: More students, more activities, more wonderful! Q2: Twins, look similar, work equally hard. 【教师活动】T: Q3: How are they different? Emma is quieter, gets up earlier, likes reading; Ella is funnier, lazier about getting up, loves sports. Q4: What makes them a great team? They respect each other and cooperate well! 【学生活动】Ss: Emma: quieter, early riser, likes reading. Ella: funnier, loves sports. They respect each other! 【知识点】2b 四个问题答案：Q1（Ella 对音乐节的看法）：more students, more activities, more wonderful。Q2（共同点）：twin sisters, look similar, work equally hard（have...in common 共同点）。Q3（不同点）：Emma 更安静、起得更早、喜欢阅读；Ella 更有趣、起床较懒、热爱运动。Q4（成为好团队的原因）：respect each other, cooperate well。 【过渡语】2b问答完成。接下来进入2c环节，进行角色扮演。 Step 5 While-listening 2c（角色扮演）（5~6 min） 【教师活动】T: Now it's time for Activity 2c — role-play! Let's read the complete conversation. I'll play Han Lin, and two students will be Emma and Ella. Part 1 is about the festival, Part 2 is about spare time and hobbies. 【学生活动】Ss: (学生阅读对话原文，然后分角色朗读两部分) 【教师活动】T: Excellent intonation! Now practice in groups of three with natural expressions. 【知识点】2c 角色扮演要点：对话分两部分，Part 1 围绕音乐节感受和双胞胎异同，Part 2 围绕业余时间和爱好。角色分配：Han Lin（采访者）、Emma（安静、早起、爱阅读）、Ella（有趣、爱运动）。注意比较级的重读和语调变化。 【过渡语】角色扮演完成。接下来进入 Post-listening 2d 环节，系统学习人物比较的四个维度。 Step 6 Post-listening 2d（人物比较四维度）（8~10 min） 【教师活动】T: Now let's move to Activity 2d. When we compare people, we can use four dimensions. First, Appearance — tall, short, thin, heavy, long/short/curly/straight hair, big/small eyes, round/oval/square face. Second, Personality — outgoing, quiet, shy, funny, serious, friendly, hard-working, lazy, calm, warm-hearted, easy-going, active, patient. 【学生活动】Ss: (学生学习外貌和性格词汇，描述同桌的特征) 【教师活动】T: Third, Habit — get up early, go to bed late, work hard, exercise often, read books every day, eat healthy food, practice instruments daily, finish homework on time, keep tidy. Fourth, Strength — run fast, sing well, dance beautifully, play the flute well, draw well, play ball games well, speak English fluently, write good articles, swim fast. 【学生活动】Ss: (学生学习和练习习惯与特长词汇，描述自己和他人的特征) 【知识点】人物比较四维度词汇归纳：① Appearance（外貌）：tall, short, thin, heavy, long/short/curly/straight hair, big/small eyes, round/oval/square face；② Personality（性格）：outgoing, quiet, shy, funny, serious, friendly, hard-working, lazy, calm, warm-hearted, easy-going, active, patient；③ Habit（习惯）：get up early, go to bed late, work hard, exercise often, read books every day, eat healthy food, practice instruments daily, finish homework on time, keep tidy；④ Strength（特长）：run fast, sing well, dance beautifully, play the flute well, draw well, play ball games well, speak English fluently, write good articles, swim fast。 【易错提示】副词修饰动词 描述特长时用副词修饰动词：sing well（不是 good），run fast, dance beautifully, speak English fluently。well 和 fast 既可作形容词也可作副词，但 beautifully 和 fluently 只能作副词。 【过渡语】四个维度的词汇学习完成。接下来进入2e环节，与同伴进行比较和讨论。 Step 7 Post-listening 2e（同伴比较与讨论）（8~10 min） 【教师活动】T: Now for Activity 2e! Compare with your partner using the model conversation. Key patterns: 'I'm taller than you.' / 'That's true.' / 'I'm as hard-working as you, but you read more than me.' / 'We both like music. We have that in common.' 【学生活动】Ss: (学生阅读示范对话，学习比较和回应的句型) 【教师活动】T: Now work in pairs. Discuss three questions: Q1 How are you different? Q2 What do you have in common? Q3 What can you learn from each other? Use the four dimensions! 【学生活动】Ss: (学生两人一组进行比较和讨论，运用四维度词汇) 【教师活动】T: Time's up! Which pair wants to share? Remember to use comparative forms and as...as correctly. 【学生活动】Ss: I am taller but my partner is more outgoing. We both work hard at school. I can learn patience from my partner, and she can learn carefulness from me. 【知识点】2e 同伴比较核心句型：① I'm taller than you. / That's true.（承认比较）；② I'm as hard-working as you, but you read more than me.（as...as 原级 + but 转折）；③ We both like music. / We have that in common.（共同点）；④ I can learn patience from my partner.（互相学习）。三个讨论问题：How are you different? / What do you have in common? / What can you learn from each other? 【过渡语】同伴比较和讨论环节完成。接下来进入语言点讲解环节，学习本课重点短语辨析。 Step 8 Language Points（语言点讲解）（5~7 min） 【教师活动】T: Let's look at the important language points. First: congratulations on doing sth. and congratulations to sb. (on sth.). Congratulations means '祝贺', usually in the plural. Usage 1: congratulations on doing sth., e.g. Congratulations on winning the prize! Usage 2: congratulations to sb. on sth., e.g. Congratulations to you on your success! 【学生活动】Ss: (学生记录 congratulations 的两种用法) 【教师活动】T: Second: the difference between attend, take part in, and join in. Attend means to go to a formal event (meeting, ceremony). Take part in means to participate and play an active role (competition, activity). Join in means to join an ongoing activity (game, discussion). And join means to become a member of an organization. Quick quiz: 'Our school will _____ the festival.' 'Would you like to _____ the competition?' 'Let's _____ the game!' 【学生活动】Ss: attend / take part in / join in! 【知识点】语言点归纳：① congratulations on doing sth.（因做某事而祝贺）/ congratulations to sb. (on sth.)（向某人因某事而祝贺），注意 congratulations 用复数形式；② attend（出席/参加正式活动，如会议、典礼）/ take part in（参与活动/比赛，强调发挥积极作用）/ join in（加入正在进行的活动）/ join（加入组织/团体）。 【易错提示】attend vs take part in vs join in attend 侧重"到场、出席"，不一定参与具体活动，如 attend a meeting（参加会议，可能只是听众）。take part in 侧重"参与其中、发挥作用"，如 take part in the discussion（参与讨论，要发言）。join in 侧重"加入某项正在进行的集体活动"，如 join in the fun（一起玩）。join 则是加入团体组织，如 join the army（参军）。 【过渡语】语言点讲解完毕。接下来进入当堂检测环节，检验同学们对本课知识的掌握情况。 Step 9 Exercises（当堂检测）（8~10 min） 【教师活动】T: Let's do the exercises. First, four multiple choice questions. Then four sentence completion exercises. You have five minutes. 【学生活动】Ss: (学生独立完成选择题和完成句子) I. 单项选择 1. Besides paper cutting, Chinese clay art is another famous Chinese traditional art form. A. Instead of B. Besides C. Such as D. As for 2. My father is ________ and he doesn't tell jokes. A. serious B. lazy C. funny D. sick 3. They won the first ________ in the school music festival. A. prize B. price C. person D. party 4. Emma always wakes up ________ than Ella. A. early B. earlier C. earliest D. the earliest II. 完成句子 1. 双胞胎姐妹有很多共同点。 The twin sisters ________ a lot ________ ________. 2. 除了音乐，你还怎么度过业余时间？ ________ singing, how do you ________ your ________ time? 3. 我们很幸运还有课程可以参加。 We are lucky to have lessons to ________. 4. 她们的成功是因为勤奋。 They are successful because they ________ ________. 【教师活动】T: Time's up! Let's check. Multiple choice: 1-B (Besides), 2-A (serious), 3-A (prize, not price), 4-B (earlier, comparative). Sentence completion: 1. have...in common 2. Besides...spare 3. attend 4. are hard-working. 【学生活动】Ss: (学生核对答案并订正) 【知识点】当堂检测考点分析：选择题1考查 Besides 的含义；选择题2考查 serious 的语义；选择题3考查 prize vs price 辨析；选择题4考查 early 的比较级 earlier。完成句子1考查 have...in common；完成句子2考查 Besides + spare time；完成句子3考查 attend；完成句子4考查 hard-working。 Step 10 Summary & Homework（总结与作业）（2~3 min） 【教师活动】T: Let's summarize. New words: common, team, different, spare, similar, attend, congratulations, festival, equally. Key sentences: 'We have a lot in common.' 'I'm a little quieter than Ella.' 'Emma always gets up earlier than me.' 'I love playing sports more than anything.' Language points: congratulations on doing sth. and attend/take part in/join in. 【学生活动】Ss: (学生跟读重点词汇和句型) 【教师活动】T: Homework: Recite the key words and sentences. Preview the next lesson. Also try comparing yourself with a family member using the four dimensions tonight! 【学生活动】Ss: OK! We will review and recite. See you next class! 【过渡语】本节课我们围绕"双胞胎比较与人物描述"这一主题，通过2a~2e的听说活动，学习了从外貌、性格、习惯、特长四个维度比较人物，掌握了 congratulations on/attend/take part in/join in 等重点短语的用法，并在同伴比较活动中体会了互相尊重、互相学习的重要性。希望同学们课后认真复习，运用所学进行真实交际。 二、板书设计（三栏式） Comparatives（比较级） Four Dimensions（四个维度） Key Phrases（重点短语） quieter → funnier earlier → later as hard-working as have...in common more than anything equally hard Appearance: tall, short, hair... Personality: outgoing, quiet... Habit: get up early, work hard... Strength: sing well, run fast... congratulations on doing sth. congratulations to sb. on sth. attend (正式活动) take part in (参与活动) join in (加入活动) Emma vs Ella: quieter / funnier earlier / lazier reading / sports similar but different Spare time hobbies: Ella → playing sports Emma → reading respect → cooperate Unit 3 Same or Different Section A (2a~2e) Unit 3 Same or Different Section A (2a~2e) 三、教学反思 1. Warming up 的热身对话是否有效激活了学生的比较级运用能力？学生参与度如何？ 2. Pre-listening 的背景介绍是否清晰？学生对"校报采访双胞胎"的情境是否感兴趣？ 3. While-listening 2a 的两遍听力是否足够？学生在填空时的准确率如何？哪些空最容易出错？ 4. 2b 的四个问题中，Q4（成为好团队的原因）学生是否能从对话中准确提取信息？ 5. 2c 角色扮演中，学生是否能准确体现 Emma 和 Ella 的性格差异？语调是否自然？ 6. 2d 四个维度的词汇学习是否充分？学生能否在2e中灵活运用这些词汇进行比较？ 7. 2e 的同伴比较活动中，学生对三个问题的讨论是否深入？互相学习的内容是否有实质性内容？ 8. Language points 中 congratulations on/attend/take part in/join in 的辨析是否清晰？学生是否能在练习中正确运用？ 9. 当堂检测的选择题和完成句子正确率如何？prize/price 辨析的失分情况如何？ 10. 本课听说训练的时间分配是否合理？各环节的衔接是否流畅？ 11. 板书设计是否清晰呈现了本课的知识框架？学生能否通过板书快速回顾重点？ 12. 学生课堂笔记的记录情况如何？是否需要加强笔记方法的指导？ 学科网（北京）股份有限公司 $