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      【新教材】人教精通版(2024)三年级下册英语Unit 2 My class 教案(共5课)

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      【新教材】人教精通版(2024)三年级下册英语Unit 2 My class 教案(共5课)

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      这是一份【新教材】人教精通版(2024)三年级下册英语Unit 2 My class 教案(共5课),共41页。
      【新教材】人教精通版(2024)三年级下册英语Unit 2 My class 教案(共5课) Lesson 1 一、核心素养目标 立足三年级英语启蒙学情,落实四大核心素养。语言能力上,掌握class, teacher, student, boy, girl核心词汇,熟练运用“This is...”“This is my...”句型介绍班级人物,能听懂并回应简单的人物介绍对话。文化意识上,感知班级集体概念,养成尊重师长、友好同伴的良好品质。思维品质上,通过人物辨识、情景表达,提升直观认知与语言组织能力。学习能力上,激发英语表达兴趣,养成主动互动、学用结合的习惯,为单元后续学习奠定基础,言简意赅覆盖核心要求。 二、教学重难点及突破策略 (一)教学重点 1. 核心词汇:准确认读、理解class(班级)、teacher(老师)、student(学生)、boy(男孩)、girl(女孩)的含义,能结合班级场景指认对应人物,发音标准。2. 核心句型:熟练运用“This is + 人物.”(介绍他人)、“This is my + 人物.”(介绍自己的师长/同学)句型,实现简单的人物介绍表达。3. 情景运用:能在班级情景中听懂简单的人物介绍,主动用核心句型回应,完成基础互动。 (二)教学难点 1. 词汇辨析:区分student与teacher的语义与用法,避免混淆;准确发音teacher(/ˈtiːtʃə(r)/)、student(/ˈstjuːdnt/),克服长单词发音难点。2. 句型运用:正确区分“This is...”与“This is my...”的语境差异,“my”的归属感表达不遗漏,不出现“This my teacher.”的语法错误。3. 情景适配:能根据不同人物(老师、男孩、女孩)灵活调整句型,在真实班级场景中自然表达,而非机械背诵。 (三)突破策略 1. 实物情景突破:以班级真实人物为载体,指着老师说teacher,指着学生说student,直观区分人物与词汇,搭配发音口型示范,强化发音记忆。2. 游戏互动突破:设计“人物速认”“句型接龙”“情景配对”等趣味游戏,在互动中巩固词汇句型,降低语法运用压力,贴合三年级认知特点。3. 分层引导突破:从“词汇认读”到“句型仿写”,再到“情景表达”,逐步提升难度,通过教师示范、同伴互助,确保不同水平学生掌握基础用法。 三、教学过程 (一)导入环节:情景切入,旧知衔接 1. 情景导入 创设“班级新朋友”情景:教师走进教室,微笑着说“Hello, everyone! Welcome to our new unit. This is our class. Today we will learn to talk about people in our class—our teacher and classmates.”,同时手势示意整个班级与自己,自然引出单元主题“My class”,导入Lesson 1新知。 2. 旧知衔接复习 ① 旧知回顾:复习上一单元核心句型“This is a + 物品.”,开展“指物说句”互动,教师指着书桌、书本等物品,学生快速应答,唤醒句型记忆,为本次人物介绍句型铺垫结构基础。② 词汇铺垫:教师指着自己说“I'm your teacher.”,重复teacher发音,引导学生跟读;再指着随机一名学生说“You are a student.”,初步感知两个核心词汇。③ 过渡衔接:教师板书课题“Unit 2 My class Lesson 1”,明确本节课目标——认识班级人物词汇,学会用句型介绍身边的老师和同学,激发学生探究欲。 (二)探究环节:新知学习,互动深化 1. 核心词汇学习 ① 词汇逐一教学:结合班级真实情景,逐词突破,注重发音与语义结合。Class:教师手势环抱全班,说“This is our class.”,强调“class”表示“我们所在的班级”,带领学生跟读,引导学生说“This is my class.”;Teacher:指着自己或任课老师,说“This is my teacher.”,示范发音时着重强调“ee”的长音与“ch”的发音,让学生模仿口型,分组跟读;Student:指着多名学生,说“You are students. I'm a teacher.”,对比区分teacher与student,再指着单个学生说“This is a student.”,明确单数含义;Boy/Girl:分别指着班级里的男孩和女孩,说“This is a boy.”“This is a girl.”,搭配性别手势(男孩比剪刀手、女孩比爱心),强化语义记忆。② 词汇巩固练习:组织“人物速认大挑战”,教师快速指向班级不同人物(老师、男孩、女孩),学生快速说出对应的词汇,准确应答者为小组积累积分;开展“词汇发音接龙”,小组轮流认读词汇,教师纠正错误发音,重点强化teacher和student的长音发音。 2. 核心句型学习 ① 句型示范呈现:结合词汇教学,自然引出核心句型,注重结构讲解。示范“This is + 人物.”:教师指着班长说“This is a student. This is a boy.”,指着学习委员说“This is a student. This is a girl.”,强调句型用于介绍他人,“This is”后接人物名称;示范“This is my + 人物.”:教师指着自己说“This is my teacher.”(若有其他老师在场可指其他老师),再拉着一名学生说“This is my student.”,引导学生说“This is my teacher.”,强调“my”表示“我的”,用于介绍自己的师长或同伴,避免遗漏“my”。② 句型仿写练习:教师给出例句,学生分组仿写,如例句“This is a teacher.”,学生仿写“This is a student.”“This is a boy.”;例句“This is my teacher.”,学生仿写“This is my class.”,教师巡视指导,纠正语法错误(如遗漏“is”);开展“句型接龙”,学生轮流说句子,需切换不同人物,确保句型灵活运用。③ 句型情景互动:教师随机邀请学生上台,引导其他学生用句型介绍,如“Look! This is a boy.”,邀请学生介绍自己的同桌,说“This is my classmate. This is a girl.”,鼓励学生大胆表达,强化句型的情景适配能力。 3. 课文感知与跟读 ① 课文初听感知:播放教材Lesson 1录音(人教精通版Lesson 1录音以简短人物介绍对话、歌谣形式呈现,围绕班级人物展开,整合核心词汇与句型),引导学生闭目倾听,感知语音语调与整体语境,不纠结细节。② 课文再听跟读:结合课文插图或简笔画PPT(呈现老师、男孩、女孩在班级的场景),学生边听边圈出听到的核心词汇与句型,跟随录音逐句跟读,模仿发音与语气,教师重点纠正teacher、student的发音,以及句型中“is”“my”的发音弱化与连读。③ 课文分段跟读:将录音拆分为短句片段,学生分组分角色跟读(一组扮演介绍者,一组扮演回应者),教师巡视指导,确保每个学生都能准确跟读,理解句子含义,深化对课文语境的把握。 4. 趣味拓展互动 组织“班级人物介绍会”活动:学生分组,每组3-4人,轮流用核心句型介绍自己的组员或老师,如“This is my classmate. This is a boy. His name is Tom.”“This is my teacher.”,介绍完毕后,其他组员用“Hello!”回应。教师对大胆表达、发音标准的学生给予表扬,对存在错误的地方及时纠正,强化句型的灵活运用与情景互动。 (三)巩固环节:分层任务,深化提升 1. 基础任务:词汇句型夯实 ① 词汇练习:完成“词汇-图片配对”,将核心词汇卡片与对应人物图片(老师、男孩、女孩、班级场景)连线;开展“词汇填空”,根据句意补全词汇(This is my ______ (老师). This is a ______ (男孩).),确保词汇拼写与语义正确。② 句型练习:根据例句仿写句子,如例句“This is a teacher.”,仿写3句不同人物的句子;完成“句型纠错”,修正句子中的错误(如“This my teacher. → This is my teacher.”),强化语法规范。 2. 提升任务:小组展示表达 分组任务:以“我的班级小介绍”为主题,小组合作,每组编写一段3-4句的简短介绍,需包含核心词汇(至少3个)与核心句型(单句、带my的句子各1句),如“This is my class. This is my teacher. This is a girl. She is my classmate.”。小组内反复练习发音与流畅度后,上台展示,教师点评并给予改进建议,提升综合表达能力。 3. 拓展任务:实践延伸运用 布置实践任务:① 回家后和家长一起介绍自己的班级人物,用所学句型说“This is my teacher. This is a boy in my class.”,让家长帮忙纠正发音,下节课分享自己的介绍内容。② 制作“班级人物卡片”,正面画班级人物(老师、男孩、女孩),背面写下对应的词汇与句型,下节课带来和同学交换认读、介绍,培养动手能力与知识巩固意识。 (四)拓展环节:总结升华,品质培养 1. 主旨总结 师生共同总结:Today we learned core words about our class—class, teacher, student, boy, girl. We mastered sentences “This is...” and “This is my...” to introduce people. Our class is a big family. We should respect our teacher and be friendly to our classmates. 强化知识梳理,升华班级集体意识,培养尊重师长、友爱同伴的良好品质。 2. 易错辨析 梳理本节课核心易错点,① 词汇类:teacher与student语义混淆,长单词发音不标准(如teacher漏读“ch”音);② 句型类:遗漏句型中的“is”(如“This my teacher.”),“my”的归属感表达缺失;③ 运用类:句型与人物不匹配(如介绍女孩说“This is a boy.”)。引导学生对照卡片自查,通过同伴互查、教师抽查,强化正确用法,形成知识闭环。 (五)总结梳理环节:归纳回顾,能力提升 1. 知识回顾 师生共同梳理:本节课作为Unit 2的开篇课,核心是掌握班级人物词汇与基础介绍句型,学生能准确认读、运用核心词汇,熟练掌握“This is...”与“This is my...”句型,实现简单的班级人物介绍;通过游戏、情景互动与实践任务,提升了语言表达能力、合作探究能力,巩固了英语学习兴趣,深化了班级集体意识,落实了核心素养目标。 2. 方法提炼 提炼学习方法:① 情景记忆法:结合班级真实人物记忆词汇句型,让知识贴近生活,提升记忆效率;② 互动练习法:通过游戏、展示等互动形式,在表达中巩固知识,克服开口障碍;③ 合作探究法:通过小组合作,在互助中纠正错误,提升表达流畅度;④ 实践延伸法:将课堂知识延伸到家庭生活,实现“学用结合”。鼓励学生运用这些方法,为单元后续人物介绍、班级场景交流奠定基础。 四、板书设计 Unit 2 My class Lesson 1 (一)核心词汇 1. 班级相关: ① class /klɑːs/ 班级 ② teacher /ˈtiːtʃə(r)/ 老师 ③ student /ˈstjuːdnt/ 学生 2. 性别相关: ① boy /bɔɪ/ 男孩 ② girl /ɡɜːl/ 女孩 (二)核心句型 1. 介绍他人(无归属): ① This is + 人物. 例句:This is a teacher. / This is a boy. 2. 介绍自己的人(有归属): ① This is my + 人物. 例句:This is my teacher. / This is my class. (三)情景例句(班级适配) 1. This is our class. 这是我们的班级。 2. This is a student. She is a girl. 这是一名学生,她是一个女孩。 (四)易错提醒 1. 句型必带“is”,不可遗漏(This is...) 2. “my”表示“我的”,介绍自己的人时使用 3. teacher和student注意发音,分清语义 五、课堂练习 情景内容:In the English class, Miss Li is teaching Unit 2 My class. She asks Tom to introduce his class. Tom says This is my class. Then Miss Li points to herself and asks What's this? Tom answers This is my teacher. Miss Li then asks him to introduce a classmate. Tom points to Lucy and says This is a girl. She is a student. Miss Li praises Tom for his good performance. 1. Tom is asked to introduce his class. He says 【This is my class.】. What does he introduce next? ( ) A. His teacher B. His book C. His desk D. His pencil-box 2. What does Miss Li ask Tom after he introduces his class? ( ) A. This is my teacher. B. What's this? C. This is a girl. D. What's your name? 3. How does Tom answer Miss Li's question about herself? ( ) A. This is my teacher. B. This is a teacher. C. This is my class. D. This is a girl. 4. Which sentence is correct according to the passage? ( ) A. Tom introduces his pencil-box. B. Lucy is a boy in Tom's class. C. Tom says Lucy is a student. D. Miss Li criticizes Tom. 5. What does Tom say about Lucy? ( ) A. This is a boy. B. This is a girl. C. This is my teacher. D. This is my class. 6. What does Miss Li do after Tom's introduction? ( ) A. Praises Tom. B. Asks Tom to sit down. C. Teaches new words. D. Introduces herself. 7. Which sentence uses the correct form? ( ) A. This my teacher. B. This is a girl. C. This is boy. D. This my class. 8. What does the passage mainly talk about? ( ) A. Tom's book. B. Tom introducing his class and people. C. Miss Li's desk. D. Lucy introducing her teacher. 9. 结合上述情景,用所学句型完成一段对话,要求包含核心词汇3个以上、两种句型各1句,还原课堂互动场景,不少于5句。 10. 结合情景和所学知识,用3-4句话介绍你的班级及一位老师/同学,整合本节课核心词汇与句型。 六、答案解析 (一)单选题答案及解析 1. A 解析:情景提到Tom介绍完班级后,Miss Li指着自己提问,Tom回答介绍了老师,可知接下来介绍的是老师,故选A。 2. B 解析:情景中Miss Li points to herself and asks What's this?,可知李老师提问的是“What's this?”,故选B。 3. A 解析:情景提到Tom answers This is my teacher.,Tom介绍李老师时用了带“my”的句型,故选A。 4. C 解析:A项Tom介绍的是班级、老师和同学,未介绍铅笔盒;B项Lucy是女孩,并非男孩;D项李老师表扬了Tom,并非批评;C项Tom说Lucy是女孩,也是一名学生,与情景一致,故选C。 5. B 解析:情景提到Tom points to Lucy and says This is a girl.,可知Tom介绍Lucy时说这是一个女孩,故选B。 6. A 解析:情景最后提到Miss Li praises Tom for his good performance.,可知李老师表扬了Tom,故选A。 7. B 解析:A项遗漏“is”,正确应为This is my teacher.;C项缺少不定冠词“a”,正确应为This is a boy.;D项遗漏“is”,正确应为This is my class.;B项句型、词汇均正确,故选B。 8. B 解析:整篇情景围绕Tom在课堂上介绍自己的班级、老师和同学展开,核心是人物与班级介绍,故选B。 (二)材料分析题参考答案 9. 示例:Miss Li: Hello, Tom! Please introduce your class. Tom: Hello, Miss Li! This is my class. Miss Li: Good! What's this? (points to herself) Tom: This is my teacher. Miss Li: Great! Now introduce a classmate. Tom: This is Lucy. This is a girl. She is a student. Miss Li: Well done, Tom! 10. 示例:This is my class. It's a happy class. This is my teacher, Miss Wang. She is a good teacher. This is my classmate, Lily. She is a girl. We are good friends. 七、反思与感悟 本节课通过班级真实情景与趣味游戏落实教学目标,学生参与热情高,能基本掌握词汇句型。但部分学生长单词发音不标准,句型中“my”易遗漏,情景表达较生硬。后续需强化发音示范,增加个性化表达机会,优化句型纠错引导,贴合三年级启蒙课堂的语言输出需求。 Lesson 2 一、核心素养目标 立足三年级英语启蒙学情,衔接Lesson 1知识,落实四大核心素养。语言能力上,掌握classmate核心词汇,熟练运用“He is.../She is... ”句型描述同学性别与身份,能听懂并回应班级人物介绍对话。文化意识上,深化班级同伴情谊认知,养成友好互助、尊重他人的品质。思维品质上,通过性别区分、情景表达,提升逻辑判断与语言组织能力。学习能力上,保持英语表达兴趣,学会在合作互动中巩固知识,为单元后续交流奠定基础,言简意赅覆盖核心要求。 二、教学重难点及突破策略 (一)教学重点 1. 核心词汇:准确认读、理解classmate(同班同学)的含义,能结合班级场景指认同学并运用词汇,发音标准。2. 核心句型:熟练运用“He is a boy./She is a girl.”描述同学性别,结合“This is my classmate.”整合表达,实现完整的同学介绍。3. 情景运用:能在班级情景中听懂他人对同学的描述,主动用核心句型回应、介绍自己的同班同学。 (二)教学难点 1. 代词辨析:正确区分He(他)与She(她)的用法,避免根据姓名或外貌误判性别导致代词误用。2. 句型整合:灵活衔接“This is my classmate.”与“He/She is... ”句型,实现连贯表达,不出现句式割裂或语法错误。3. 情景适配:能根据不同同学的性别,快速调整代词与句型,在真实互动中自然表达,而非机械背诵。 (三)突破策略 1. 实物情景突破:以班级真实同学为载体,指着男生说“He is a boy.”,指着女生说“She is a girl.”,搭配性别手势(男生比“♂”、女生比“♀”),直观区分He/She用法。2. 游戏互动突破:设计“性别速判”“句型接龙”“同学猜猜猜”等趣味游戏,在互动中强化代词辨析与句型整合,降低运用难度。3. 分层引导突破:从“词汇认读”到“单一句型练习”,再到“句型整合表达”,逐步提升难度,通过教师示范、同伴互助,确保不同水平学生掌握核心用法。 三、教学过程 (一)导入环节:情景衔接,旧知唤醒 1. 情景导入 创设“班级同伴介绍会”情景:教师手持班级合影,微笑着说“Hello, everyone! Last class we learned to introduce our teacher and classmates. Today we will know more about our classmates. Who is your good classmate? Let's talk about them!”,自然引出Lesson 2主题,聚焦同学介绍的核心内容。 2. 旧知衔接复习 ① 词汇回顾:开展“词汇快闪”活动,教师出示Lesson 1核心词汇卡片(teacher, student, boy, girl),学生快速认读并搭配性别或身份手势,强化旧知记忆。② 句型回顾:组织“旧句接龙”,学生轮流用“This is my teacher./This is a boy.”等句型表达,教师随机提问“Is he a boy?”,引导学生回应,为He/She句型铺垫。③ 过渡衔接:教师板书课题“Unit 2 My class Lesson 2”,明确本节课目标——认识classmate词汇,学会用He/She句型介绍同班同学,激发学生探究欲。 (二)探究环节:新知学习,互动深化 1. 核心词汇学习 ① 词汇教学:结合班级真实情景,聚焦classmate教学。教师拉着两名同学的手,说“This is Tom. This is Lucy. They are classmates. Tom is Lucy's classmate. Lucy is Tom's classmate.”,强调classmate表示“在同一个班级学习的同学”,带领学生跟读,注意“classmate”的重音在第一个音节,拆分发音“class-mate”帮助学生掌握。② 词汇巩固:开展“找同伴”活动,教师说“Find your classmate!”,学生快速找到自己的同桌或好友,互相说“This is my classmate.”,完成词汇运用;组织“词汇抢答”,教师说出中文“同班同学”,学生快速说出classmate,准确应答者为小组积累积分。 2. 核心句型学习 ① 句型示范呈现:结合词汇教学,自然引出He/She句型,注重代词辨析。示范He is... :教师指着班级男生说“This is my classmate. He is a boy.”,强调He用于描述男生,搭配男生手势;示范She is... :指着班级女生说“This is my classmate. She is a girl.”,强调She用于描述女生,搭配女生手势,反复对比演示,让学生明确代词与性别的对应关系。② 句型拆分练习:先进行单一句型练习,教师随机指认学生,学生快速说“He is a boy./She is a girl.”;再进行句型整合练习,教师示范“This is my classmate. He is a boy.”,引导学生模仿,替换同学姓名与性别,如“This is my classmate. She is a girl.”。③ 句型纠错强化:针对易混淆点,教师故意说错句子(如指着女生说“He is a girl.”),引导学生发现错误并纠正,强化He与She的正确用法,加深记忆。 3. 课文感知与跟读 ① 课文初听感知:播放教材Lesson 2录音(人教精通版Lesson 2录音以班级同学介绍对话、短句练习形式呈现,整合classmate词汇与He/She句型),引导学生闭目倾听,感知语音语调与整体语境,不纠结细节。② 课文再听跟读:结合课文插图或简笔画PPT(呈现两名同学互相介绍的场景),学生边听边圈出听到的核心词汇与句型,跟随录音逐句跟读,模仿发音与语气,教师重点纠正classmate的发音及He/She的语调差异。③ 课文角色扮演跟读:将录音拆分为对话片段,学生分组分角色跟读(一组扮演介绍者,一组扮演回应者),教师巡视指导,确保每个学生都能准确跟读,理解句子含义,深化对课文语境的把握。 4. 趣味拓展互动 ① 游戏一:“同学猜猜猜”。教师描述“ This is my classmate. He is a boy. He has short hair.”,学生快速猜出对应的同学,猜对后由该同学介绍自己的另一位同伴;轮流进行,强化句型运用与听力理解。② 游戏二:“班级介绍接龙”。小组内轮流介绍自己的同伴,用“This is my classmate. He/She is a boy/girl.”表达,下一名同学需接着介绍新的同伴,不能重复,教师对表达流畅、准确的小组给予表扬。③ 互动分享:邀请学生上台介绍自己的好朋友(同班同学),完整表达后,其他同学用“Hello!”回应,营造友好的班级氛围,深化句型的情景运用。 (三)巩固环节:分层任务,深化提升 1. 基础任务:词汇句型夯实 ① 词汇练习:完成“词汇-句子匹配”,将classmate词汇与对应的句子(This is my classmate.)连线;开展“词汇填空”,根据句意补全词汇(This is my ______ (同班同学). He is a boy.),确保词汇拼写与语义正确。② 句型练习:根据例句仿写句子,如例句“This is my classmate. She is a girl.”,仿写3句不同同学的句子;完成“句型纠错”,修正句子中的错误(如“This is my classmate. He is a girl. → This is my classmate. She is a girl.”),强化代词与性别对应。 2. 提升任务:小组展示表达 分组任务:以“我的班级同伴”为主题,小组合作,每组编写一段4-5句的简短介绍,需包含classmate词汇、He/She句型及整合表达,如“This is my classmate. His name is Tom. He is a boy. We are good friends.”。小组内反复练习发音与流畅度后,上台展示,教师点评并给予改进建议,提升综合表达能力。 3. 拓展任务:实践延伸运用 布置实践任务:① 回家后和家长一起介绍自己的3位同班同学,用所学句型说“This is my classmate. She is a girl. Her name is Lucy.”,让家长帮忙纠正发音与代词运用,下节课分享自己的介绍内容。② 制作“班级同伴卡片”,正面画同班同学,背面写下对应的词汇与句型,下节课带来和同学交换认读、介绍,培养动手能力与知识巩固意识。 (四)拓展环节:总结升华,品质培养 1. 主旨总结 师生共同总结:Today we learned the word classmate and sentences He is.../She is... We can introduce our classmates now. Our classmates are our good friends. We should be friendly to each other and help each other in class. 强化知识梳理,升华同伴情谊,培养友好互助的良好品质。 2. 易错辨析 梳理本节课核心易错点,① 词汇类:classmate发音不标准,易漏读“mate”部分;② 句型类:He与She混淆,导致代词与性别不匹配;句型整合不连贯,出现句式割裂;③ 运用类:介绍时遗漏classmate词汇,仅描述性别,表达不完整。引导学生对照卡片自查,通过同伴互查、教师抽查,强化正确用法,形成知识闭环。 (五)总结梳理环节:归纳回顾,能力提升 1. 知识回顾 师生共同梳理:本节课作为Unit 2的第二课时,核心是掌握classmate词汇与He/She句型,学生能准确认读、运用核心词汇,熟练整合句型介绍同班同学;通过游戏、情景互动与实践任务,提升了语言表达能力、合作探究能力,巩固了英语学习兴趣,深化了班级同伴情谊,落实了核心素养目标。 2. 方法提炼 提炼学习方法:① 情景关联法:结合班级真实同伴记忆词汇句型,让知识贴近生活,提升记忆效率与运用能力;② 对比记忆法:通过He与She的性别对比、手势辅助,强化代词辨析,突破运用难点;③ 合作练习法:通过小组游戏、展示,在互助中纠正错误,提升表达流畅度;④ 实践延伸法:将课堂知识延伸到家庭生活,实现“学用结合”。鼓励学生运用这些方法,为单元后续班级场景交流奠定基础。 四、板书设计 Unit 2 My class Lesson 2 (一)核心词汇 1. classmate /ˈklɑːsmeɪt/ 同班同学 ① 搭配短语:my classmate 我的同班同学 ② 例句:This is my classmate. (二)核心句型 1. 描述男生: ① He is a boy. 他是一个男孩。 ② 整合表达:This is my classmate. He is a boy. 2. 描述女生: ① She is a girl. 她是一个女孩。 ② 整合表达:This is my classmate. She is a girl. (三)情景例句(班级适配) 1. This is my classmate. His name is Li Ming. He is a boy. 2. This is my classmate. Her name is Wang Hong. She is a girl. (四)易错提醒 1. He 对应男生,She 对应女生,不可混淆 2. 介绍时需整合句型,表达完整连贯 3. classmate 注意发音,区分“class”与“mate” 五、课堂练习 情景内容:In the English class, Miss Wang asks students to introduce their classmates. Lily stands up first. She says This is my classmate. Her name is Lucy. She is a girl. Then Tom introduces his classmate. He says This is my classmate. His name is Jack. He is a boy. Miss Wang asks other students to guess who the classmate is. All students take turns to introduce and guess, and the class is very lively. 1. Lily introduces her classmate first. She says 【This is my classmate.】. Who is Lily's classmate? ( ) A. Jack B. Lucy C. Miss Wang D. Tom 2. How does Lily describe her classmate's gender? ( ) A. He is a boy. B. She is a girl. C. This is my classmate. D. Her name is Lucy. 3. What does Tom say about his classmate? ( ) A. This is my classmate. She is a girl. B. This is my classmate. He is a boy. C. Her name is Jack. D. This is my teacher. 4. Which sentence is correct according to the passage? ( ) A. Lily's classmate is a boy. B. Tom's classmate is Jack. C. Miss Wang introduces her classmate. D. Students don't like the game. 5. What does Miss Wang ask students to do? ( ) A. Introduce their classmates. B. Guess the teacher's name. C. Read the new word. D. Draw their classmates. 6. Which pronoun should be used to describe Lucy? ( ) A. He B. She C. It D. They 7. Which sentence uses the correct form? ( ) A. This is my classmate. He is a girl. B. This is my classmate. She is a girl. C. This is my classmate. She is a boy. D. This is my teacher. He is a girl. 8. What is the main activity in the class? ( ) A. Drawing pictures. B. Introducing classmates. C. Learning new words. D. Singing English songs. 9. 结合上述情景,用所学句型完成一段对话,要求包含classmate词汇、He/She句型各1句,整合表达,还原课堂互动场景,不少于5句。 10. 结合情景和所学知识,用3-4句话介绍你的一位同班同学,整合本节课核心词汇与句型,说明其性别。 六、答案解析 (一)单选题答案及解析 1. B 解析:情景提到Lily says This is my classmate. Her name is Lucy.,可知莉莉的同班同学是露西,故选B。 2. B 解析:情景中莉莉介绍的同班同学是露西(女生),结合核心句型,应说She is a girl.,A项描述男生,C项仅介绍身份,D项仅说姓名,故选B。 3. B 解析:情景提到Tom introduces his classmate. He says This is my classmate. His name is Jack. He is a boy.,可知汤姆介绍同学时用了对应的男生句型,A项描述女生,C项姓名与性别不符,D项介绍老师,故选B。 4. B 解析:A项莉莉的同学是女生,并非男生;C项是王老师让学生介绍同学,并非自己介绍;D项情景提到课堂很热闹,学生喜欢这个活动;B项汤姆的同学是杰克,与情景一致,故选B。 5. A 解析:情景开头提到Miss Wang asks students to introduce their classmates.,可知王老师让学生介绍自己的同班同学,故选A。 6. B 解析:露西是女生,描述女生需用代词She,He用于男生,It用于非人物,They用于复数,故选B。 7. B 解析:A项He与girl性别不匹配;C项She与boy性别不匹配;D项He与girl性别不匹配,且介绍对象是老师,与句型语境不符;B项代词、性别与句型均正确,故选B。 8. B 解析:整篇情景围绕王老师让学生轮流介绍同班同学、互相猜测展开,核心活动是介绍同班同学,A、C、D三项均非核心活动,故选B。 (二)材料分析题参考答案 9. 示例:Miss Wang: Boys and girls, let's introduce our classmates. Lily: Hello, everyone! This is my classmate. Her name is Lucy. She is a girl. Tom: My turn! This is my classmate. His name is Jack. He is a boy. Miss Wang: Well done! Who wants to try again? 10. 示例:This is my classmate. Her name is Wang Hong. She is a girl. We are good friends in class. I like playing with her. 七、反思与感悟 本节课通过班级情景与趣味游戏落实教学目标,学生能基本掌握词汇句型。但部分学生He/She代词仍易混淆,句型整合表达不连贯。后续需强化性别对比练习,增加个性化表达机会,优化句型整合引导,贴合三年级启蒙课堂的语言输出需求。 Lesson 3 一、核心素养目标 立足单元知识递进逻辑,衔接前两课时内容,落实四大核心素养。语言能力上,掌握tall、short、thin、strong四大外貌词汇,熟练整合“This is my classmate. He/She is + 外貌词汇.”句型,能听懂并描述同学外貌。文化意识上,引导学生尊重同伴外貌差异,深化友好互助的班级情谊。思维品质上,通过观察外貌、组织语言,提升具象描述与逻辑表达能力。学习能力上,保持英语表达兴趣,学会在观察与合作中巩固知识,为单元综合介绍奠定基础,言简意赅覆盖核心要求。 二、教学重难点及突破策略 (一)教学重点 1. 核心词汇:准确认读、理解tall(高的)、short(矮的/短的)、thin(瘦的)、strong(强壮的)含义,结合真人外貌场景运用,发音标准。2. 核心句型:熟练整合前两课时句型,用“This is my classmate. He/She is tall/short.”完整描述同学外貌,表达连贯。3. 情景运用:能听懂他人对同伴外貌的描述,主动用核心词汇与句型回应、介绍,实现真实场景交流。 (二)教学难点 1. 词汇辨析:short兼具“矮的”“短的”含义,需结合语境区分;strong发音易漏读尾音,thin易与sin混淆,精准发音难度大。2. 句型整合:灵活衔接“身份介绍”与“外貌描述”句型,避免句式割裂,同时准确匹配He/She与性别、外貌词汇。3. 情景适配:能结合同伴真实外貌选择合适词汇,不机械套用,实现自然、贴合实际的描述。 (三)突破策略 1. 具象观察突破:以班级同学、卡通形象为载体,直观展示外貌特征(指高个子说tall、矮个子说short),搭配手势辅助记忆;拆分strong(str-ong)、thin(th-in)发音,强调舌尖发音与尾音完整性。2. 游戏互动突破:设计“外貌速描”“句型闯关”“同伴画像”游戏,在互动中强化词汇辨析、句型整合,降低运用难度。3. 分层引导突破:从“词汇认读-单一句型-整合表达-情景运用”逐步递进,通过教师示范、同伴互查、个性化点评,确保不同水平学生掌握核心内容。 三、教学过程 (一)导入环节:情景衔接,旧知唤醒 1. 情景导入 创设“班级外貌观察会”情景:教师手持班级合影,笑着说“Hello, everyone! Last class we learned to introduce our classmates. Today we will talk about what our classmates look like. Who is tall in our class? Who is short? Let's find them together!”,自然引出Lesson 3“外貌描述”主题,衔接前两课时知识。 2. 旧知衔接复习 ① 词汇回顾:开展“词汇快闪”活动,出示Lesson 1、2核心词汇卡片(classmate、boy、girl、teacher),学生快速认读并搭配性别手势,强化记忆。② 句型回顾:组织“同伴介绍接龙”,学生轮流用“This is my classmate. He/She is a boy/girl.”表达,教师随机追问“What does he/she look like?”,引发学生思考,为外貌词汇铺垫。③ 过渡衔接:教师板书课题“Unit 2 My class Lesson 3”,明确本节课目标——掌握4个外貌词汇,学会整合句型描述同学外貌,激发学生探究兴趣。 (二)探究环节:新知学习,互动深化 1. 核心词汇学习 ① 词汇教学:结合真人实景,逐一教学词汇,注重发音与语境适配。教学tall/short:指着班级高个子同学说“He is tall.”,搭配抬手手势;指着矮个子同学说“She is short.”,搭配垂手手势,强调short此处表“矮的”;教学thin/strong:邀请体型瘦的同学站起,说“She is thin.”,搭配纤细手势;邀请体型壮的同学示范,说“He is strong.”,搭配肌肉手势,拆分发音帮助掌握。② 词汇巩固:开展“外貌配对”活动,教师出示词汇卡片,学生快速指向班级对应外貌的同学,并用词汇说出句子;组织“词汇抢答”,教师描述外貌(如“个子高的”),学生快速说出对应词汇,准确应答者为小组积分。③ 词汇辨析:针对short的多义性,用对比句区分“Her hair is short.(短的)”“She is short.(矮的)”,结合头发、身高场景,让学生理解语境对词义的影响。 2. 核心句型学习 ① 句型示范呈现:结合词汇教学,自然整合句型,注重逻辑衔接。教师指着高个子男生说“This is my classmate. He is a boy. He is tall.”,指着瘦个子女生说“This is my classmate. She is a girl. She is thin.”,反复示范,让学生明确“身份-性别-外貌”的表达逻辑。② 句型拆分练习:先进行单一句型练习,教师随机指认学生,学生快速用“He/She is tall/short/thin/strong.”描述;再进行整合练习,教师示范完整表达,引导学生模仿,替换同学、性别与外貌词汇,如“This is my classmate. She is a girl. She is short.”。③ 句型纠错强化:针对易错点,教师故意说错句子(如指着瘦同学说“She is strong.”、混淆He/She),引导学生发现错误并纠正,强化词汇与代词的正确搭配,加深记忆。 3. 课文感知与跟读 ① 课文初听感知:播放教材Lesson 3录音(人教精通版Lesson 3录音以班级同伴外貌介绍对话、短句练习形式呈现,整合核心词汇与句型),学生闭目倾听,感知语音语调与整体语境,不纠结细节。② 课文再听跟读:结合课文插图PPT(呈现不同外貌同学互相介绍的场景),学生边听边圈出核心词汇与句型,跟随录音逐句跟读,模仿发音与语气,教师重点纠正strong、thin的发音及句型停顿。③ 课文角色扮演:将录音拆分为对话片段,学生分组分角色朗读(介绍者、回应者),教师巡视指导,鼓励学生加入手势辅助表达,深化对课文语境与句型运用的理解。 4. 趣味拓展互动 ① 游戏一:“外貌猜猜猜”。教师描述“ This is my classmate. She is a girl. She is thin and tall.”,学生快速猜出对应的同学,猜对后由该同学介绍自己的外貌;轮流进行,强化句型运用与听力理解。② 游戏二:“同伴画像”。小组内互相观察,为同伴画简笔肖像,标注对应的外貌词汇,然后上台介绍“ This is my classmate. He is strong. He is a boy.”,教师点评画像与表达的契合度。③ 互动分享:邀请学生上台介绍自己的外貌,用“He/She is... ”句型表达,其他同学认真倾听并回应,营造友好的班级交流氛围,深化情景运用。 (三)巩固环节:分层任务,深化提升 1. 基础任务:词汇句型夯实 ① 词汇练习:完成“词汇-图片匹配”,将tall、short、thin、strong与对应人物图片连线;开展“词汇填空”,根据句意补全词汇(This is my classmate. He is ______ (强壮的).),确保词汇拼写、发音与语义正确。② 句型练习:根据例句仿写句子,如例句“This is my classmate. She is a girl. She is short.”,仿写4句不同同学的外貌描述;完成“句型纠错”,修正句子错误(如“This is my classmate. He is a girl. She is thin. → This is my classmate. She is a girl. She is thin.”),强化代词、性别与外貌词汇的匹配。 2. 提升任务:小组展示表达 分组任务:以“我的班级同伴外貌”为主题,小组合作编写一段5-6句的介绍稿,需包含全部核心词汇、整合句型,可补充姓名信息,如“This is my classmate. His name is Li Ming. He is a boy. He is tall and strong. We are good friends.”。小组内反复练习发音与流畅度后,上台展示,教师针对性点评,提出改进建议,提升综合表达能力。 3. 拓展任务:实践延伸运用 布置实践任务:① 回家后和家长一起介绍自己的2位同班同学,用完整句型描述外貌,如“This is my classmate. She is a girl. She is thin and short.”,让家长帮忙纠正发音与表达错误,下节课分享介绍内容。② 制作“外貌词汇卡片”,正面画对应外貌形象,背面写下词汇与例句,下节课带来和同学交换认读、描述,培养动手能力与知识巩固意识。 (四)拓展环节:总结升华,品质培养 1. 主旨总结 师生共同总结:Today we learned four words about appearance: tall, short, thin, strong. We can introduce our classmates' appearance with the sentence "This is my classmate. He/She is...". Everyone has different appearances, and we should respect and help each other. 强化知识梳理,引导学生尊重外貌差异,升华同伴情谊。 2. 易错辨析 梳理本节课核心易错点:① 词汇类:short多义混淆,strong、thin发音不准;② 句型类:He/She与性别不匹配,外貌词汇与句型整合不连贯;③ 运用类:词汇选择与同伴真实外貌不符,表达机械。引导学生对照自查,通过同伴互查、教师抽查,强化正确用法,形成知识闭环。 (五)总结梳理环节:归纳回顾,能力提升 1. 知识回顾 师生共同梳理:本节课作为Unit 2的第三课时,核心是掌握4个外貌词汇与句型整合运用,学生能准确认读、运用词汇,熟练描述同学外貌;通过实景观察、趣味游戏与实践任务,提升了语言表达、合作探究与观察能力,巩固了英语学习兴趣,为单元综合介绍同伴奠定了基础,落实了核心素养目标。 2. 方法提炼 提炼学习方法:① 实景观察法:结合同伴真实外貌记忆词汇句型,让知识贴近生活,提升运用能力;② 发音拆分法:拆分复杂词汇发音,搭配手势辅助,突破发音难点;③ 整合练习法:从单一句型到完整表达,逐步整合知识,提升语言组织能力;④ 实践延伸法:将课堂知识延伸到家庭,实现“学用结合”。鼓励学生运用这些方法,为单元后续学习蓄力。 四、板书设计 Unit 2 My class Lesson 3 (一)核心词汇 1. tall /tɔːl/ 高的 ① 例句:He is tall. 2. short /ʃɔːt/ 矮的;短的 ① 语境区分:She is short.(矮的);Her hair is short.(短的) 3. thin /θɪn/ 瘦的 ① 发音提醒:舌尖轻触上齿背,尾音清晰 4. strong /strɒŋ/ 强壮的 ① 发音提醒:重音在首音节,尾音/ŋ/鼻音饱满 (二)核心句型 1. 描述男生外貌: ① 基础表达:He is tall/short/thin/strong. ② 整合表达:This is my classmate. He is a boy. He is tall. 2. 描述女生外貌: ① 基础表达:She is tall/short/thin/strong. ② 整合表达:This is my classmate. She is a girl. She is thin. (三)情景例句(班级适配) 1. This is my classmate. His name is Zhang Wei. He is strong and tall. 2. This is my classmate. Her name is Liu Ying. She is thin and short. (四)易错提醒 1. short 结合语境区分“矮的”“短的”含义 2. He/She 对应性别,搭配外貌词汇准确 3. strong、thin 注意发音完整,避免漏读尾音 五、课堂练习 情景内容:In the English class, Miss Li holds an appearance introduction activity. First, she asks Tom to introduce his classmate. Tom says This is my classmate. His name is Jack. He is a boy. He is tall and strong. Then Lucy introduces her deskmate. She says This is my classmate. Her name is Lily. She is a girl. She is thin and short. After that, Miss Li asks students to work in pairs. They take turns introducing their partners' appearance. Some students say My partner is short and thin. Others say My partner is tall and strong. The class is full of fun. After the activity, Miss Li asks students to write down their partner's appearance, helping them consolidate what they have learned. 1. Who does Tom introduce in the class? ( ) A. His teacher B. His classmate Jack C. His deskmate Lily D. Miss Li 2. How does Tom describe Jack's appearance? ( ) A. He is tall and strong. B. He is thin and short. C. She is tall and thin. D. She is short and strong. 3. What does Lucy say about her deskmate? ( ) A. This is my classmate. He is a boy. He is thin. B. This is my classmate. She is a girl. She is thin and short. C. This is my teacher. She is tall. D. This is my brother. He is strong. 4. Which sentence is correct according to the passage? ( ) A. Tom's classmate is a girl. B. Lily is thin and short. C. Miss Li introduces her partner. D. Students don't like the activity. 5. What activity does Miss Li hold? ( ) A. A vocabulary dictation activity. B. An appearance introduction activity. C. A drawing competition. D. A singing activity. 6. Which word can describe Jack? ( ) A. thin B. short C. strong D. small 7. Which sentence uses the correct form? ( ) A. This is my classmate. She is a boy. She is tall. B. This is my classmate. He is a boy. He is strong. C. This is my teacher. She is thin and strong. She is a student. D. This is my classmate. He is a girl. She is short. 8. What does Miss Li ask students to do after the activity? ( ) A. Write down their partner's appearance. B. Draw their teacher's picture. C. Recite new words. D. Sing English songs. 9. 结合上述情景,用所学核心词汇与句型编写一段对话,要求包含全部4个外貌词汇,整合表达,还原课堂结对介绍场景,不少于6句。 10. 结合情景和所学知识,用4-5句话介绍你的一位同班同学,需包含身份、性别与2个及以上外貌词汇,表达连贯。 六、答案解析 (一)单选题答案及解析 1. B 解析:情景提到Tom says This is my classmate. His name is Jack.,可知汤姆介绍的是他的同班同学杰克,故选B。 2. A 解析:情景明确说明Tom介绍杰克时说He is tall and strong.,B项描述相反,C、D项代词与性别不匹配,故选A。 3. B 解析:情景提到Lucy introduces her deskmate. She says This is my classmate. Her name is Lily. She is a girl. She is thin and short.,A项性别错误,C项介绍对象错误,D项与情景无关,故选B。 4. B 解析:A项汤姆的同学是男生,并非女生;C项是李老师组织活动,并非自己介绍同伴;D项情景提到课堂充满乐趣,学生喜欢该活动;B项莉莉瘦且矮,与情景一致,故选B。 5. B 解析:情景开头提到Miss Li holds an appearance introduction activity.,可知李老师组织的是外貌介绍活动,故选B。 6. C 解析:情景描述杰克He is tall and strong.,thin(瘦的)、short(矮的)、small(小的)均不符合,strong(强壮的)可描述杰克,故选C。 7. B 解析:A项She与boy性别不匹配;C项介绍对象是老师,却描述为学生,逻辑错误;D项He与girl性别不匹配;B项代词、性别、词汇与句型均正确,故选B。 8. A 解析:情景结尾提到Miss Li asks students to write down their partner's appearance.,可知活动后李老师让学生写下同伴的外貌,故选A。 (二)材料分析题参考答案 9. 示例:Miss Li: Boys and girls, let's introduce our partners' appearance in pairs. Tom: Hello, Lucy! This is my partner. His name is Jack. He is a boy. He is tall and strong. Lucy: Hi, Tom! This is my partner. Her name is Lily. She is a girl. She is thin and short. Tom: Wow, your partner is very thin. Lucy: Yes! Your partner is strong. Miss Li: Well done! You all did a good job. 10. 示例:This is my classmate. Her name is Wang Mei. She is a girl. She is thin and short. She is my good deskmate. We often help each other in class. 七、反思与感悟 本节课以班级实景为载体,通过趣味游戏与分层任务落实教学目标,多数学生能掌握核心词汇句型,主动参与互动表达。但仍存在不足:部分学生对short的多义性理解不透彻,strong、thin发音不够标准;少数学生句型整合不流畅,外貌词汇选择与实际场景脱节。后续教学中,需增加词汇多义语境练习,针对性纠音;设计更多个性化表达任务,引导学生结合真实外貌灵活运用句型,同时关注学困生,通过同伴互助强化知识掌握,贴合三年级启蒙课堂的语言输出需求。 Fun time 一、核心素养目标 立足单元知识闭环,聚焦Fun time综合运用属性,落实四大核心素养。语言能力上,整合classmate、tall/short等词汇及He/She句型,能完整完成同伴介绍、情景互动等任务,实现听说综合输出。文化意识上,深化班级集体观念,培养主动交流、友好互助的品质。思维品质上,通过情景迁移、灵活表达,提升知识整合与逻辑组织能力。学习能力上,在趣味活动中保持英语兴趣,学会合作探究与知识复盘,形成单元知识体系,言简意赅覆盖核心要求。 二、教学重难点及突破策略 (一)教学重点 1. 知识整合:熟练运用单元核心词汇(classmate、boy、girl、tall、short、thin、strong)与句型(This is my classmate. He/She is...),实现“身份-性别-外貌”连贯表达。2. 情景运用:能在趣味活动中听懂指令、回应问题,主动完成同伴介绍、情景对话等任务。3. 能力提升:通过小组合作,提升语言表达流畅度与团队协作能力,巩固单元知识体系。 (二)教学难点 1. 知识融合:避免词汇句型割裂使用,实现“身份-性别-外貌”表达逻辑连贯,无语法错误。2. 灵活适配:能根据不同活动场景(介绍、猜测、对话)调整表达,不机械套用句型,应对突发互动。3. 全员参与:兼顾不同水平学生,确保学困生能完成基础表达,优等生实现拓展输出。 (三)突破策略 1. 趣味活动突破:设计“班级探秘”“同伴介绍会”“情景闯关”三级活动,层层递进整合知识,以游戏化形式降低表达压力。2. 分层引导突破:为不同水平学生提供表达模板(基础版/拓展版),通过教师示范、同伴互助,助力全员达标。3. 复盘强化突破:活动后及时梳理易错点,通过集体纠错、个性化点评,巩固知识运用,形成闭环。 三、教学过程 (一)导入环节:知识复盘,情景铺垫 1. 趣味复盘旧知 创设“单元知识大闯关”情景:教师手持单元知识卡片,开展快问快答活动。① 词汇关:出示卡片(classmate、tall等),学生快速认读并搭配手势;② 句型关:教师指认学生,学生用“He/She is... ”快速描述,强化旧知记忆。 2. 主题导入衔接 教师总结:We have learned to introduce our classmates' gender and appearance. Today, we will have a great time with fun activities. Let's use what we learned to know more about our classmates! 板书课题“Unit 2 My class Fun time”,明确本节课目标——通过趣味活动综合运用单元知识,激发学生参与热情。 (二)探究环节:趣味活动,综合运用 1. 一级活动:班级探秘·猜猜猜(基础运用) ① 活动规则:教师挑选1名学生上台背对全班,另选1名学生作为描述对象,台下学生用单元句型描述(如This is my classmate. She is a girl. She is thin and short.),台上学生根据描述猜出对应同学。② 活动实施:分组轮流参与,教师引导学生使用完整句型,及时纠正He/She混淆、词汇误用等问题;对描述准确、猜测快速的小组给予表扬,强化基础表达。③ 活动小结:梳理活动中高频易错点,如外貌词汇搭配、句型连贯性,引导学生规范表达。 2. 二级活动:同伴介绍会·秀一秀(能力提升) ① 活动准备:学生分组(4人一组),每组发放表达模板(基础版:This is my classmate. He/She is a boy/girl. He/She is... ;拓展版:This is my classmate. His/Her name is... He/She is a boy/girl. He/She is... We are good friends.),学生结合模板准备同伴介绍稿。② 活动实施:小组内先轮流展示,同伴互相纠错;每组推选1名代表上台展示,教师针对性点评,重点关注表达流畅度、知识整合度,鼓励拓展输出。③ 互动延伸:台下学生根据展示内容提问(如Is he tall?),展示学生回应,提升听说互动能力,深化情景运用。 3. 三级活动:情景闯关·演一演(拓展运用) ① 情景设置:创设3个班级场景(新同学见面、向老师介绍同伴、课间和好友谈论同学),每组抽取1个情景,结合单元知识编写简短对话(3-5句),融入核心词汇与句型。② 活动实施:小组合作创编对话,教师巡视指导,帮助梳理表达逻辑;各组上台展演,其他学生认真倾听,评选“最佳展演小组”“最佳表达者”,激发参与积极性。③ 活动升华:引导学生感悟,在不同场景中介绍同伴时,语气要礼貌、表达要清晰,深化文化素养与语言运用能力。 (三)巩固环节:分层任务,强化落地 1. 基础任务:知识梳理与仿写 ① 梳理总结:师生共同回顾单元核心知识,整合词汇句型,形成单元知识框架(词汇分类:身份/外貌;句型分类:介绍/描述)。② 仿写练习:根据例句完成仿写,基础版仿写2句(如This is my classmate. She is a girl. She is tall.),拓展版仿写3句并补充姓名,确保知识落地。 2. 提升任务:个性化卡片制作 学生制作“我的同班同学”卡片,正面画同伴画像并标注姓名,背面对应写下单元句型描述(不少于3句),整合身份、性别、外貌信息。完成后小组内交换卡片,互相认读、介绍,巩固综合表达能力,兼顾动手与语言运用。 3. 拓展任务:家庭互动延伸 布置实践任务:回家后用单元知识向家长介绍2位同班同学,完整表达身份、性别与外貌,让家长帮忙记录表达内容,下节课分享交流。实现“课堂学、课后用”,深化知识运用,培养学习能力。 (四)拓展环节:总结复盘,素养升华 1. 知识复盘总结 师生共同总结:Today we had fun in three activities. We can use the words and sentences we learned to introduce our classmates well. The key is to connect the identity, gender and appearance together, and use He/She correctly. 强化知识整合逻辑,梳理核心要点。 2. 易错点集中突破 聚焦活动中暴露的问题:① 句型类:表达不连贯,遗漏身份介绍;② 词汇类:short多义混淆、外貌词汇搭配不当;③ 语法类:He/She与性别不匹配。通过集体纠错、例句示范,强化正确用法,形成知识闭环。 3. 素养升华引导 教师引导:Our classmates are our good friends in class. We should be willing to communicate with them, respect each other's differences, and help each other. 结合活动场景,深化班级情谊与友好互助的品质,落实文化素养目标。 (五)总结梳理环节:体系构建,能力沉淀 1. 单元知识体系梳理 师生共同构建单元知识框架:Unit 2围绕“My class”展开,核心是介绍同班同学,从身份(classmate)、性别(boy/girl)到外貌(tall/short等),逐步递进,核心句型为“This is my classmate. He/She is... ”,实现“认-说-用”完整闭环,为后续单元学习奠定基础。 2. 学习方法沉淀 提炼综合运用方法:① 整合记忆法:将词汇与句型结合场景记忆,避免孤立学习;② 情景迁移法:把课堂活动场景迁移到日常班级生活,实现学以致用;③ 合作学习法:通过小组互动,在互助中纠正错误、提升能力;④ 复盘总结法:及时梳理易错点,强化知识掌握。鼓励学生运用这些方法,提升英语学习效率。 四、板书设计 Unit 2 My class Fun time (一)单元核心词汇整合 1. 身份类:classmate(同班同学) 2. 性别类:boy(男孩)、girl(女孩) 3. 外貌类:tall(高的)、short(矮的/短的)、thin(瘦的)、strong(强壮的) (二)单元核心句型整合 1. 基础表达(三层递进): ① 身份:This is my classmate. ② 性别:He/She is a boy/girl. ③ 外貌:He/She is tall/short/thin/strong. 2. 整合表达(完整句式): ① This is my classmate. He is a boy. He is tall and strong. ② This is my classmate. She is a girl. She is thin and short. 3. 拓展表达(可选): His/Her name is... We are good friends. (三)易错提醒 1. He 对应男孩,She 对应女孩,不可混淆 2. 表达需连贯,完整覆盖身份、性别、外貌 3. short 结合语境区分“矮的”“短的”含义 (四)活动核心要求 1. 大胆说:主动参与,敢于表达自己的想法 2. 准确说:规范使用词汇句型,减少错误 3. 合作说:小组互助,共同完成活动任务 五、课堂练习 情景内容:In the English class, Miss Wang holds a Fun time activity about introducing classmates. First, she starts the guess game. Lucy describes a classmate: This is my classmate. He is a boy. He is tall and strong. His name is Zhang Wei. Tom quickly guesses it right. Then it's the introduction time. Li Ming stands up and says This is my classmate. Her name is Liu Ying. She is a girl. She is thin and short. She is my deskmate. After that, students work in groups to act out the scene of welcoming new classmates. They use the sentences they learned to introduce each other. Some groups talk about classmates' appearance, some introduce names. The class is lively and interesting. Finally, Miss Wang asks students to finish exercises to consolidate what they have learned. 1. What activity does Miss Wang hold in the class? ( ) A. A vocabulary dictation activity B. A Fun time activity about introducing classmates C. A drawing competition D. A singing activity 2. Who does Lucy describe in the guess game? ( ) A. Liu Ying B. Zhang Wei C. Li Ming D. Miss Wang 3. How does Li Ming describe his deskmate? ( ) A. This is my classmate. She is a girl. She is thin and short. B. This is my classmate. He is a boy. He is tall and strong. C. This is my teacher. She is tall. D. This is my brother. He is thin. 4. Which sentence is correct according to the passage? ( ) A. Lucy's described classmate is a girl. B. Liu Ying is Li Ming's deskmate. C. Students act out the scene of saying goodbye. D. Tom can't guess the classmate right. 5. What do students do in groups? ( ) A. Draw classmates' pictures B. Act out welcoming new classmates C. Recite new words D. Do math exercises 6. Which word can't describe Zhang Wei? ( ) A. tall B. strong C. thin D. boy 7. Which sentence uses the correct integrated form? ( ) A. This is my classmate. He is a girl. She is short. B. This is my classmate. She is a girl. She is thin and short. C. This is my classmate. He is tall. She is a boy. D. This is my teacher. She is a student. She is thin. 8. What does Miss Wang ask students to do finally? ( ) A. Go home early B. Finish exercises to consolidate knowledge C. Draw new classmates D. Sing English songs for the class 9. 结合上述情景,用单元核心词汇与句型编写一段小组情景对话,场景为欢迎新同学,要求包含完整的身份、性别、外貌介绍,不少于6句。 10. 结合情景和单元知识,用5-6句话介绍你的一位同班同学,整合身份、性别、外貌信息,可补充姓名与同伴关系,表达连贯流畅。 六、答案解析 (一)单选题答案及解析 1. B 解析:情景开头明确提到Miss Wang holds a Fun time activity about introducing classmates.,A、C、D三项均非本次课堂活动,故选B。 2. B 解析:情景提到Lucy describes a classmate... His name is Zhang Wei. Tom quickly guesses it right.,可知露西描述的是张伟,故选B。 3. A 解析:情景说明Li Ming介绍同桌时说This is my classmate. Her name is Liu Ying. She is a girl. She is thin and short.,B项性别与描述不符,C、D项介绍对象错误,故选A。 4. B 解析:A项露西描述的同学是男孩,并非女孩;C项学生展演的是欢迎新同学场景,并非告别;D项汤姆成功猜对了同学;B项刘英是李明的同桌,与情景一致,故选B。 5. B 解析:情景提到students work in groups to act out the scene of welcoming new classmates.,A、C、D三项均非小组活动内容,故选B。 6. C 解析:情景描述张伟He is a boy. He is tall and strong.,thin(瘦的)无法描述张伟,A、B项可描述,D项是其性别,故选C。 7. B 解析:A项He与girl性别不匹配;C项He与She混用,逻辑混乱;D项介绍对象是老师,却描述为学生,表述错误;B项身份、性别、外貌表达完整且正确,故选B。 8. B 解析:情景结尾提到Finally, Miss Wang asks students to finish exercises to consolidate what they have learned.,A、C、D三项均非最终要求,故选B。 (二)材料分析题参考答案 9. 示例:Miss Wang: Welcome to our class, Xiao Hong! This is your new class. Students: Hello, Xiao Hong! Xiao Hong: Hello, everyone! Li Ming: This is my classmate. His name is Zhang Wei. He is a boy. He is tall and strong. Zhang Wei: Nice to meet you, Xiao Hong. Xiao Hong: Nice to meet you too. Liu Ying: This is me. I am your deskmate. I am a girl. I am thin and short. We can be good friends. Xiao Hong: Great! I am glad to be your classmate. 10. 示例:This is my classmate. Her name is Chen Jie. She is a girl. She is thin and tall. She has short hair. She is my good friend. We often play together after class and help each other with our English. 七、反思与感悟 本节课以趣味活动为载体,有效整合单元知识,多数学生能主动参与互动,实现综合表达目标,课堂氛围活跃。但仍存在不足:部分学困生依赖模板,自主拓展表达能力较弱;少数学生在情景展演中表达不流畅,词汇句型搭配存在失误;活动时间分配略显紧张,个别小组展示不够充分。后续教学中,需优化活动时间规划,为学困生提供更细致的引导,增加个性化表达练习;同时丰富活动形式,兼顾趣味性与实效性,让每个学生都能在活动中提升语言综合运用能力,深化单元知识掌握。 Story time 一、核心素养目标 立足Story time语篇属性,衔接单元前序知识,落实四大核心素养。语言能力上,理解故事大意与关键情节,掌握故事中核心词汇及句型,能复述故事片段、参与角色扮演。文化意识上,感悟故事中同伴互助的情谊,强化班级集体观念。思维品质上,通过情节猜测、逻辑梳理,提升语篇分析与语言组织能力。学习能力上,培养故事阅读兴趣,学会在听读、演绎中巩固知识,形成“理解-运用-拓展”的学习闭环,言简意赅覆盖核心要求。 二、教学重难点及突破策略 (一)教学重点 1. 语篇理解:读懂故事主要内容,明确角色关系(同伴)、核心事件(班级场景下的同伴互动)及情感基调(友好互助)。2. 知识巩固:熟练掌握故事中核心词汇(classmate, tall, short, thin, strong)与句型(This is my classmate. He/She is... ),能结合故事语境运用。3. 语篇运用:能复述故事关键片段,分组完成角色扮演,还原故事场景与语言表达。 (二)教学难点 1. 语篇逻辑:理清故事情节脉络,理解角色对话的语境含义,避免孤立解读句子。2. 灵活运用:在角色扮演中自然衔接句型,结合情节调整语气与表达,不机械背诵。3. 全员参与:兼顾不同水平学生,确保学困生能理解故事、复述简单句,优等生能拓展对话、丰富演绎。 (三)突破策略 1. 分层听读突破:将故事拆分为“初听感知-再听梳理-逐句解读”三个层次,搭配插图、简笔画辅助,降低语篇理解难度。2. 情景演绎突破:设计阶梯式角色扮演任务(跟读模仿-片段复述-完整演绎),提供表达支架,助力全员参与。3. 互动提问突破:通过情节猜测、细节问答,引导学生主动思考故事逻辑,强化语境与语言的关联。 三、教学过程 (一)导入环节:情景铺垫,旧知衔接 1. 趣味旧知复习 创设“故事主角探秘”情景:教师出示故事核心角色插图(人教精通版本单元Story time主角为班级同学,围绕外貌介绍、同伴互动展开),开展快问快答。① 词汇关:出示单元核心词汇卡片,学生快速认读并搭配手势;② 句型关:教师描述角色外貌,学生用“He/She is... ”回应,强化旧知记忆,为故事学习铺垫。 2. 故事导入激趣 教师引导:Today we will read a funny story about our classmates. They are talking about each other's appearance. Let's find out what happens in the story! 板书课题“Unit 2 My class Story time”,出示故事封面,引导学生观察插图猜测角色与情节,激发阅读兴趣。 (二)探究环节:分层听读,理解演绎 1. 初听感知:把握故事大意 ① 听前引导:教师简要介绍故事背景(班级课间场景,同学互相介绍、谈论外貌),提醒学生倾听时关注“故事中有几位同学”“他们在做什么”两个核心问题。② 初听实施:播放故事完整录音,学生闭目倾听,感知语音语调与整体语境;听完后小组讨论核心问题,教师邀请学生分享答案,初步梳理故事框架。③ 小结过渡:明确故事主角与核心事件,引导学生聚焦细节,进入再听环节。 2. 再听梳理:理清情节细节 ① 听前任务:发放故事细节梳理单(核心问题:1. Who are the classmates in the story? 2. How do they describe each other? ),学生带着问题听录音。② 再听实施:播放故事分段录音,每段结束后暂停,引导学生标注关键信息(角色姓名、外貌词汇、核心句型);教师通过问答核对答案,如“Who is tall in the story? ”,强化细节记忆。③ 词汇句型解读:结合故事语境,针对性解读核心内容,如故事中出现的“This is my classmate. He is tall. ”,再次强调He/She的用法及外貌词汇搭配,纠正发音误区。 3. 逐句解读:夯实语言基础 ① 逐句跟读:结合故事插图与录音,学生逐句跟读,教师重点指导角色对话的语气(友好、亲切)、发音停顿及核心词汇的重读,确保学生读准、读懂每一句话。② 难点突破:针对故事中易混淆的句子(如不同角色的外貌描述句),通过对比朗读、教师范读、同伴互读的方式,帮助学生区分与理解;对学困生进行个别指导,确保其掌握基础句型。③ 情节串联:引导学生用简单词汇串联故事情节,形成完整认知,如“Introduce classmate → Describe appearance → Be good friends ”。 4. 情景演绎:深化语篇运用 ① 任务分层:设计三级演绎任务,适配不同水平学生。基础层:跟随录音进行角色扮演,模仿语音语调与对话;进阶层:脱离录音,复述故事对话,补充简单动作;拓展层:在原文基础上,添加问候、告别等语句,丰富对话内容。② 小组实施:学生分组(3-4人一组),分配角色(故事主角、旁白),结合插图与板书提示,进行小组排练;教师巡视指导,帮助梳理对话逻辑,纠正表达错误,鼓励拓展创新。③ 展示评价:每组推选代表上台展示,教师从发音、情节还原度、表达流畅度三个维度点评,评选“最佳演绎小组”“最佳角色”,激发参与热情;台下学生认真倾听,可进行补充点评。 (三)巩固环节:分层任务,强化落地 1. 基础任务:故事复述与仿写 ① 复述练习:学生结合板书提示,用自己的话复述故事关键片段(不少于3句),基础薄弱学生可参照句型支架(This is... He/She is a... He/She is... )。② 仿写练习:根据故事核心句型,仿写2-3句描述故事角色的句子,如“This is Lily. She is a girl. She is thin and short. ”,确保知识落地。 2. 提升任务:故事创编与分享 小组合作,在原文故事基础上,创编新的故事片段(围绕“新同学加入班级,大家介绍彼此”展开),需融入单元核心词汇与句型,长度为4-5句。创编完成后,小组内分享,教师针对性点评,提升学生语篇创编与综合表达能力。 3. 拓展任务:实践延伸运用 布置实践任务:① 回家后将故事完整地讲给家长听,模仿课堂角色扮演的语气与动作,让家长帮忙记录讲述情况,下节课分享。② 制作“故事角色卡片”,正面画角色形象,背面对应写下故事中的核心句子,下节课带来和同学交换认读、讲述,巩固故事记忆与语言运用。 (四)拓展环节:总结升华,素养沉淀 1. 故事主旨总结 师生共同总结:The story tells us about the friendship between classmates. We can introduce our classmates' appearance with the words and sentences we learned. We should be friendly to our classmates and care about each other. 强化故事主旨,升华同伴互助的品质,落实文化素养目标。 2. 知识体系梳理 整合单元知识与故事内容:This story uses all the key words and sentences of Unit 2. We can use them to introduce classmates in daily life. The key is to understand the context and use He/She correctly. 梳理知识关联,形成单元知识闭环。 3. 易错点集中突破 聚焦故事学习中暴露的问题:① 语篇类:故事情节逻辑混乱,复述时遗漏关键信息;② 语言类:He/She与性别不匹配,外貌词汇搭配不当;③ 演绎类:对话语气生硬,不符合情景语境。通过集体纠错、例句示范,强化正确用法。 (五)总结梳理环节:能力提升,方法沉淀 1. 学习收获总结 师生共同梳理:本节课通过听读、解读、演绎、创编等活动,我们读懂了班级同伴故事,巩固了单元核心词汇与句型,提升了语篇理解、复述与演绎能力;同时感受到了同伴情谊,学会了在合作中学习,落实了核心素养目标。 2. 学习方法沉淀 提炼故事学习方法:① 插图辅助法:借助故事插图猜测情节、理解语境,降低语篇学习难度;② 分层听读法:从整体到细节,逐步深入理解故事,夯实语言基础;③ 角色扮演法:通过演绎故事,深化语言运用,提升表达兴趣;④ 创编拓展法:在原文基础上创新,提升语篇组织与创新能力。鼓励学生运用这些方法学习后续故事内容。 四、板书设计 Unit 2 My class Story time (一)故事核心角色 1. 主要角色:Tom, Lily, Lucy(适配教材故事主角,可根据原文调整) 2. 角色关系:classmates(同班同学)、good friends(好朋友) (二)核心词汇(故事高频) 1. 身份类:classmate 2. 性别类:boy, girl 3. 外貌类:tall, short, thin, strong (三)核心句型(故事核心) 1. 身份介绍:This is my classmate. 2. 性别描述:He/She is a boy/girl. 3. 外貌描述:He/She is tall/short/thin/strong. 4. 整合表达:This is my classmate. He is a boy. He is tall and strong. (四)故事情节脉络 1. 开头:Meet classmates(见面打招呼) 2. 发展:Introduce appearance(介绍外貌) 3. 结尾:Be good friends(友好相处) (五)易错提醒 1. He 对应男孩,She 对应女孩,不可混淆 2. 复述故事需按情节顺序,不遗漏关键信息 3. 角色扮演语气要贴合情景,自然亲切 五、课堂练习 情景内容:In the English class, Miss Liu teaches students the Story time of Unit 2. The story is about Tom, Lily and Lucy. Tom first introduces his classmate Lily: This is my classmate. She is a girl. She is thin and short. Then Lily introduces Lucy to Tom: This is my classmate. Her name is Lucy. She is a girl. She is tall and thin. Tom says Hello to Lucy and says She is very tall. Lucy smiles and says Nice to meet you. Then the three of them talk about their appearances happily. After learning the story, Miss Liu asks students to retell the story and act it out. Some students do well in retelling, and some groups perform the story vividly. The class is full of joy. 1. What is the story about in the class? ( ) A. A story about family B. A story about classmates Tom, Lily and Lucy C. A story about teachers D. A story about animals 2. How does Tom describe Lily? ( ) A. She is a girl. She is thin and short. B. She is a girl. She is tall and thin. C. He is a boy. He is tall and strong. D. He is a boy. He is thin and short. 3. Who does Lily introduce to Tom? ( ) A. Her teacher Miss Liu B. Her classmate Lucy C. Her brother D. Her mother 4. Which sentence is correct according to the passage? ( ) A. Tom is a girl. B. Lucy is tall and thin. C. Lily is tall and strong. D. The three students don't like the story. 5. What does Miss Liu ask students to do after learning the story? ( ) A. Retell and act out the story B. Draw the story's pictures C. Dictate new words D. Sing English songs 6. Which word can describe Lucy? ( ) A. short B. strong C. tall D. small 7. Which sentence uses the correct form like the story? ( ) A. This is my classmate. He is a girl. She is thin. B. This is my classmate. She is a girl. She is tall and thin. C. This is my teacher. He is a student. He is tall. D. This is my classmate. She is a boy. He is short. 8. How is the class when learning the story? ( ) A. Boring B. Full of joy C. Quiet D. Sad 9. 结合上述情景与故事内容,用单元核心词汇与句型,复述故事关键片段,不少于5句,还原角色互动场景。 10. 结合情景和故事知识,创编1段新的故事对话(围绕Tom、Lily、Lucy谈论外貌展开),需包含3个及以上核心词汇,不少于4句,表达连贯。 六、答案解析 (一)单选题答案及解析 1. B 解析:情景明确提到The story is about Tom, Lily and Lucy.,围绕三位同班同学展开,A、C、D三项均与故事主题不符,故选B。 2. A 解析:情景说明Tom介绍莉莉时说She is a girl. She is thin and short.,B项描述的是露西,C、D项性别错误,故选A。 3. B 解析:情景提到Lily introduces Lucy to Tom: This is my classmate. Her name is Lucy.,A、C、D三项均非介绍对象,故选B。 4. B 解析:A项汤姆是男孩,并非女孩;C项莉莉瘦且矮,并非高且壮;D项情景提到课堂充满欢乐,学生喜欢这个故事;B项露西高且瘦,与情景一致,故选B。 5. A 解析:情景提到Miss Liu asks students to retell the story and act it out.,B、C、D三项均非老师要求,故选A。 6. C 解析:情景描述露西She is tall and thin.,short(矮的)、strong(强壮的)、small(小的)均不符合,tall(高的)可描述露西,故选C。 7. B 解析:A项He与girl性别不匹配;C项介绍对象是老师,却描述为学生,逻辑错误;D项She与boy性别不匹配;B项符合故事核心句型,表达正确,故选B。 8. B 解析:情景结尾提到The class is full of joy.,A(无聊)、C(安静)、D(悲伤)均与情景不符,故选B。 (二)材料分析题参考答案 9. 示例:This is Tom. He is a boy. He has a classmate named Lily. Tom introduces Lily: This is my classmate. She is a girl. She is thin and short. Then Lily introduces her classmate Lucy to Tom. She says This is my classmate. Her name is Lucy. She is a girl. She is tall and thin. Tom says Hello to Lucy and thinks she is very tall. 10. 示例:Tom: Lily, look! This is our classmate Lucy. She is tall and thin. Lily: Yes! Lucy, this is Tom. He is my good friend. Lucy: Nice to meet you, Tom. Tom: Nice to meet you too. You are tall. Lucy: Thank you. You are strong. We can be good friends. 七、反思与感悟 本节课以故事为核心,通过分层听读、角色扮演等活动,有效落实了语篇理解与知识巩固目标,课堂氛围活跃,多数学生能主动参与演绎与创编。但仍存在不足:部分学困生复述故事时逻辑不清晰,依赖支架;少数学生在创编环节中词汇句型运用单一,缺乏创新;角色扮演时部分学生语气生硬,不符合情景。后续教学中,需优化支架设计,为学困生提供更细致的情节梳理提示;增加创编示例引导,拓展学生表达思路;强化情景语气指导,让演绎更贴合故事语境,兼顾全员能力提升与课堂实效性。

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