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

该初中英语导学案围绕“双胞胎比较与人物描述”展开，核心知识点包括核心词汇、比较级和as...as结构，以及外貌、性格、习惯、特长四维度比较。通过课前预习（词汇填空、维度词汇积累、语法复习）搭建基础，课堂探究（听力填空、同伴比较练习）深化应用，形成连贯学习支架。 资料亮点在于以四维度比较框架培养思维品质，通过听力活动与角色扮演提升语言能力，同伴互动练习促进合作与反思。系统的归纳总结和易错点提醒帮助学生构建知识体系，有效提升学习效率与综合语言运用能力。

Unit 3 Same or Different — Section A (2a~2e) 学案 —— 双胞胎比较与人物描述 2026-2027学年 人教版八年级上册 班级 姓名 学号 日期 课题 Unit 3 Section A (2a~2e): 双胞胎比较与人物描述 学习目标 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对话并完成2a填空和2b问答；能运用比较级和as...as结构描述人物异同；能与同伴进行人物比较的口语交际。 ② 学习能力：通过听前预测、听中填空问答、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；在同伴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。 板块一：课前预习 Pre-class Preview ❶ 重点词汇与短语预习表 单词/短语 释义 例句填空 common 共同的 We have a lot ________ ________. team 团队 They are a great ________. different 不同的 We are ________ from each other. spare 业余的 How do you spend your ________ time? similar 相似的 They look ________. attend 参加 Will you ________ the festival? congratulations 祝贺 ________ on winning the prize! festival 节日 The music ________ is wonderful. equally 同样地 They work ________ hard. spare time 业余时间 What do you do in your ________ ________? ❷ 四个比较维度预习 请写出人物比较的四个维度及其对应的词汇（每个维度至少写出3个）： 1. Appearance（外貌）：________、________、________、________、________ 2. Personality（性格）：________、________、________、________、________ 3. Habit（习惯）：________、________、________、________、________ 4. Strength（特长）：________、________、________、________、________ ❸ 比较级与 as...as 结构复习 1. 填写比较级：quiet → ________ funny → ________ early → ________ hard → ________ 2. 用 as...as 翻译：她们一样努力 → They work ________ ________ as each other. 3. 用比较级翻译：Ella 比 Emma 有趣 → Ella is ________ ________ Emma. 4. 用 more...than 翻译：Ella 爱运动胜过一切 → Ella loves playing sports ________ ________ anything. ❹ 短语辨析预习 请区分下列三个表示"参加"的短语： 1. attend: 参加________（如会议、典礼等），侧重________ 2. take part in: 参与________（如活动、比赛等），侧重________ 3. join in: 加入________（如游戏、讨论等），侧重________ 板块二：课堂探究 Class Exploration ❶ 2a 听力填空 Listen to the conversation and fill in the blanks. 1. Ella: There are ________ students and more ________ this year. 2. Emma: I'm a little ________ than Ella. And she is ________ than me. 3. Ella: Emma always gets up ________ than me. 4. Han Lin: ________ singing, how do you spend your ________ time? 5. Ella: I love playing sports ________ than anything. 6. Emma: I like ________. ❷ 2b 听力问答 Listen again and answer the following questions. Q1: What does Ella think of the festival? A1: ________________________________________________________________ Q2: What do they have in common? A2: ________________________________________________________________ Q3: How are they different? A3: ________________________________________________________________ Q4: What makes them a great team? A4: ________________________________________________________________ ❸ 2c 听力原文与关键句标注 请阅读完整对话原文，用下划线标出所有比较级和 as...as 结构。 Key sentences to underline: - I'm a little ________ than Ella. - She is ________ than me. - Emma always gets up ________ than me. - I love playing sports ________ than anything. - They look ________. ❹ 2d 人物比较四维度词汇表 维度 词汇 Appearance（外貌） tall, short, thin, heavy, long/short/curly/straight hair, big/small eyes, round/oval/square face Personality（性格） outgoing, quiet, shy, funny, serious, friendly, hard-working, lazy, calm, warm-hearted, easy-going, active, patient 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 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 ❺ 2e 同伴比较练习 与你的同伴进行比较，完成下列三个问题： Q1: How are you different? （从四个维度进行比较） Appearance: I am ________ than my partner, but he/she is ________ than me. Personality: I am ________ than my partner, but he/she is ________ than me. Habit: I ________ more/earlier than my partner, but he/she ________ more/earlier than me. Strength: I can ________ better than my partner, but he/she can ________ better than me. Q2: What do you have in common? We both ________. We are ________ as each other. ________________________________________________________________________ Q3: What can you learn from each other? I can learn ________ from my partner. My partner can learn ________ from me. ________________________________________________________________________ ❻ 语言点笔记 短语/句型 用法说明 例句 我的例句 congratulations on 因做某事而祝贺（复数） Congratulations on winning! ________________ congratulations to sb. 向某人（因某事）祝贺 Congratulations to you! ________________ attend / take part in / join in 参加（不同场景） attend the festival ________________ 板块三：课堂练习 Class Practice I. 单项选择（从A、B、C、D四个选项中选出最佳答案） 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 答案：________ 解析：________________________________________________ 2. My father is ________ and he doesn't tell jokes. A. serious B. lazy C. funny D. sick 答案：________ 解析：________________________________________________ 3. They won the first ________ in the school music festival. A. prize B. price C. person D. party 答案：________ 解析：________________________________________________ 4. Emma always wakes up ________ than Ella. A. early B. earlier C. earliest D. the earliest 答案：________ 解析：________________________________________________ II. 完成句子（根据中文提示完成句子，每空一词） 1. 双胞胎姐妹有很多共同点。 The twin sisters ________ a lot ________ ________. 答案：have / in / common 2. 除了音乐，你还怎么度过业余时间？ ________ singing, how do you ________ your ________ time? 答案：Besides / spend / spare 3. 我们很幸运还有课程可以参加。 We are lucky to have lessons to ________. 答案：attend 4. 她们的成功是因为勤奋。 They are successful because they ________ ________. 答案：are hard-working III. 用方框中所给词的适当形式填空 (serious — funny — prize — early — common — spare) 1. Congratulations! You won first ________ in the singing competition! 2. My English teacher is very ________. She never smiles or tells jokes. 3. Tom is ________ than his brother. He always tells jokes and makes us laugh. 4. I always get up ________ than my sister. She likes sleeping late. 5. We ________ a lot — we both like sports and music. 6. In my ________ time, I usually read books or play the guitar. 答案：1.________ 2.________ 3.________ 4.________ 5.________ 6.________ IV. 句型转换与运用 1. Emma is quiet. Ella is funny. (用比较级合并) Emma is ________ than Ella, but Ella is ________ than Emma. 2. They work hard. (用 as...as 改写，表示她们一样努力) They work ________ ________ as each other. 3. Ella likes sports more than reading. (用 love...more than anything 改写) Ella ________ ________ ________ more than anything. 4. 用 attend/take part in/join in 填空： ① I will ________ the school festival tomorrow. ② Would you like to ________ the English competition? ③ Come and ________ the game! It's fun! 板块四：归纳总结 Summary ❶ 本课语法框架总结 类别 句型结构 例句 比较级比较 A + be + 比较级 + than + B Emma is quieter than Ella. as...as 原级 A + be/动词 + as + adj./adv. + as + B They work as hard as each other. 共同点 have...in common We have a lot in common. 程度副词 much/a lot/a little + 比较级 Lisa is much taller than Lucy. 互相学习 learn sth. from sb. I can learn patience from her. ❷ 重点词汇默写框 英文单词/短语 中文释义 common ________ ________ 团队 ________ 不同的 spare time ________ ________ 相似的 attend ________ congratulations ________ ❸ 易错点自我提醒 1. besides 表示"除了……之外还有"，而 except 表示"除了……之外没有"，区别：________________________________ 2. prize（奖项）和 price（价格）的拼写和发音区别：________________________________ 3. congratulations 必须用________（单数/复数）形式，后面接 ________ (on/in/for) + doing sth. 4. attend 指"参加"________（正式/随意）活动；take part in 指"参与"并________（发挥/不发挥）积极作用 5. 描述特长时用副词（well/fast/beautifully），不用形容词。sing ________（不是 good） 6. as...as 中间用________级（原级/比较级），如 as hard-working as 7. 我还需要注意：________________________________________________________ 板块五：参考答案 重点词汇与短语预习表答案 1. have...in common 2. team 3. different 4. spare 5. similar 6. attend 7. Congratulations 8. festival 9. equally 10. spare time 比较级与 as...as 结构复习答案 1. quieter funnier earlier harder 2. They work as hard as each other. 3. Ella is funnier than Emma. 4. Ella loves playing sports more than anything. 短语辨析预习答案 1. attend: 参加正式活动（如会议、典礼等），侧重到场出席 2. take part in: 参与活动/比赛（如体育比赛、讨论等），侧重发挥积极作用 3. join in: 加入正在进行的集体活动（如游戏、唱歌等），侧重加入大家一起做 2a 听力填空答案 1. more / activities 2. quieter / funnier 3. earlier 4. Besides / spare 5. more 6. reading 2b 听力问答答案 Q1: Ella thinks there are more students, more activities, and the festival is more wonderful. Q2: They are twin sisters, look similar, and work equally hard. Q3: Emma is quieter and gets up earlier; Ella is funnier, lazier about getting up, and loves sports. Q4: They respect each other and cooperate well. 2c 关键句标注答案 - I'm a little quieter than Ella. - She is funnier than me. - Emma always gets up earlier than me. - I love playing sports more than anything. - They look similar. 课堂练习答案 I. 单项选择 1. B (Besides 意为"除了……之外还有") 2. A (serious 意为"严肃的"，不开玩笑) 3. A (prize 意为"奖项"，price 意为"价格") 4. B (earlier 为 early 的比较级，than 提示用比较级) II. 完成句子 1. have / in / common 2. Besides / spend / spare 3. attend 4. are hard-working III. 用所给词适当形式填空 1. prize 2. serious 3. funnier 4. earlier 5. have...in common 6. spare IV. 句型转换与运用 1. quieter / funnier 2. as hard 3. loves playing sports 4. ① attend ② take part in ③ join in 重点词汇默写框答案 common — 共同的 team — 团队 different — 不同的 spare time — 业余时间 similar — 相似的 attend — 参加 congratulations — 祝贺 易错点自我提醒答案 1. besides 包含（A和B都有），except 不包含（只有A没有B） 2. prize 有 z 音（奖项），price 有 p 音（价格） 3. 复数；on + doing sth. 4. 正式；发挥积极作用 5. well 6. 原级 学科网（北京）股份有限公司 $