内容正文:
Unit 3 Same or Different? Section B Project教学设计
一、教学目标(基于核心素养)
(一)语言能力
1. 能准确运用描述变化的比较级词汇(如taller, stronger, more confident, better at...)及句型(如"I am... than before." "I do better in... because...")描述自身或他人的变化。
2. 能读懂关于人物变化的描述性文本(如全红婵的成长案例),提取关键信息(如外貌、能力、态度的变化)。
3. 能独立完成"成长图表"的制作,用具体事例说明自己在不同领域的变化,并能与同伴进行有效交流。
(二)文化意识
1. 认识到"变化"是成长的自然过程,理解积极面对变化的重要性(如通过努力提升自我)。
2. 体会不同个体在变化中的独特性,培养尊重差异、欣赏多样性的跨文化意识。
(三)思维品质
1. 通过分类梳理变化领域(身体、学习、社交等),提升信息归纳与逻辑思维能力。
2. 通过分析"谁在班级中变化最大"的讨论,培养辩证思考和表达观点的能力。
(四)学习能力
1. 通过小组合作完成"成长图表"和对话练习,提升合作学习与沟通能力。
2. 通过观察图片、模仿例句,掌握自主学习和迁移运用语言知识的方法。
二、教学重难点
(一)教学重点
1. 掌握描述变化的核心词汇和句型(如比较级、"than before"结构、原因状语从句)。
2. 学会从多个维度(身体、学习、社交等)梳理和表达自身变化,完成"成长图表"。
(二)教学难点
1. 准确使用比较级描述抽象变化(如性格、态度的变化,如more confident, less shy)。
2. 在小组讨论中,结合具体事例清晰表达"谁变化最大"的观点,并说明理由。
三、教学准备
PPT课件、学生活动单(含表格)、全红婵图片、学生成长照片/视频素材(可选)。
四、教学过程(40分钟)
Step 1: Warm-up & Lead-in (5 minutes)
活动1:观察图片,初步感知"变化"
- 引导学生用简单的比较级描述(如:She is taller than before. She looks more confident.),教师板书关键词:taller, stronger, more outgoing, better at...
- 设计意图:通过奥运冠军的真实案例激发兴趣,自然引入"变化"主题,激活学生对比较级的初步记忆。
Step 2: Presentation (10 minutes)
活动1:梳理变化维度,学习核心词汇
- 教师结合PPT课件,用思维导图呈现"变化的不同领域",并逐一讲解相关词汇和例句:
- 身体变化(Physical):
词汇:taller/shorter, stronger/weaker, heavier/lighter, more muscular/slimmer
- 健康习惯(Health):
词汇:healthier eating habits, sleep better/worse, more/less energy
例句:I have healthier eating habits now, so I have more energy in class.
- 外貌(Appearance):
词汇:longer/shorter/curlier/straighter hair, more mature/grownup look, smile more often/confidently
- 性格/情绪(Personality):
词汇:more confident/shy, calmer/more nervous, more patient/impatient, happier/more serious
例句:I feel more confident when speaking English than before. I am not as shy as last year.
- 学习习惯(Study Habits):
词汇:study harder/more efficiently, finish homework faster, take better notes, ask more questions
例句:I take better notes now, so I can review lessons more easily.
- 运动能力(Sports Skills):
词汇:run faster, jump higher, swim better, play basketball/football more skillfully
- 兴趣爱好(Hobbies):
词汇:learn to play the piano/guitar, draw/paint better, cook simple meals, read more books
例句:I paint better this year! I joined an art club and practice every week.
- 社交/生活(Social Life):
词汇:have more friends, help with housework, manage time better, be a better listener
- 活动2:模仿例句,尝试造句
教师给出1-2个空白例句,让学生结合自身情况补全,如:
- "I am ______ than before because I ______."(例:I am more patient than before because I read more books.)
- "I do better in ______ now, and I ______."(例:I do better in math now, and I finish homework faster.)
邀请3-4名学生分享,教师及时纠正语法错误(如比较级的不规则变化、than的搭配)。
Step 3: Practice (10 minutes)
活动1:Pair Work 1——互相提问,填写表格
- 示范对话:
A: "Am I taller than last year?"
B: "Yes, you are. You're 2 cm taller now."
A: "Do I study more efficiently than last year?"
B: "Sure. You take better notes and finish homework faster."
- 学生活动:每组限时5分钟,完成表格中的"Physical" "Mental/Study" "Sports" "Other"四个区域。教师巡视,重点指导比较级的使用和语法准确性。
- 设计意图:通过真实对话练习,巩固比较级句型,同时提升口语表达能力。
Step 4: Production (10 minutes)
活动1:Create Your Growth Chart (4c)
- 提供填写模板:
Growth area
Examples
Photos/Videos
Physical
I'm 5 cm taller and stronger than last year.
[去年身高照片 vs 今年身高照片]
Mental
I am more confident in class now.
[课堂发言的照片/视频]
Study
I finish homework more efficiently by making plans.
[计划表照片]
Sports
I can run 800 meters in 3 minutes now.
[跑步视频片段]
Other
I learned to play the guitar and play better.
[弹吉他的照片]
- 学生独立完成图表(5分钟),然后小组内分享(3分钟),教师邀请2-3名学生展示图表并说明变化,如:"I changed the most in sports. I used to be weak, but now I run 800 meters in 3 minutes because I exercise every morning."
- 设计意图:通过制作图表,整合所学知识,提升信息整理和图文表达能力,同时增强自我认知。
Step 5: Summary & Discussion (5 minutes)
活动1:Share & Discuss (4d)
- 邀请2-3名学生分享成长图表,教师引导全班讨论:
- "What did you learn about yourself from your growth chart?"(例:I learned that I changed a lot in study and sports.)
- "Who do you think changed the most in our class? Why?"(引导学生举例,如:"I think Lily changed the most. She used to be shy, but now she is the monitor and helps classmates a lot.")
- 设计意图:通过分享和讨论,深化对"变化"意义的理解,培养辩证思维和合作交流能力。
Step 6: Homework (布置前说明)
1. 巩固练习:完成活动单中剩余的"Other"区域(如社交、兴趣爱好),并尝试用5句话描述自己的一个重要变化(至少包含1个比较级)。
2. 拓展任务:采访班级1-2名同学,记录他们的变化(如:"What is the biggest change you've had since entering junior high?"),下节课分享。
3. 准备展示:若有条件,完善自己的成长图表,添加照片或视频,为后续班级展示做准备。
五、板书设计
Unit 3 Same or Different? Section B Project
【核心词汇】
Physical: taller, stronger, heavier...
Mental: more confident, less shy, calmer...
Study: harder, more efficiently, better at...
Sports: faster, higher, more skillfully...
【核心句型】
I am... than before.
I do better in... because...
I can... now, but last year I could only...
【成长图表】
Physical: [例子]
Mental: [例子]
...
【讨论】
We are different, but we can be stronger together.
六、教学反思(预设)
1. 需关注学生对抽象变化(如性格、态度)的描述准确性,可通过更多例句示范和即时纠错帮助学生掌握。
2. 小组活动时,部分学生可能因害羞不敢开口,需提前鼓励并提供简单对话模板降低难度。
3. 成长图表的制作可结合多媒体工具(如PPT、短视频),提升学生的参与兴趣和成果质量。
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