内容正文:
Unit 8 Making a Difference第三课时:Section A (3a-3d) 教学设计
授课教材
人教版
八年级下册
授课题目
Unit 8 Making a Difference Section A (3a-3d)
课时
第 3 课时
主题情境
人与社会——志愿服务故事:用爱心点亮他人
课型
阅读课
一、教材与语篇分析
分析维度
内容阐释
【单元主题】
本单元属于“人与社会”主题范畴,围绕核心问题“Why should we help others?”展开,旨在引导学生认识志愿服务的重要意义,培养奉献意识和社会责任感。
【What语篇内容】
本课时核心语篇是一篇关于志愿服务经历的故事,讲述了一位志愿者如何通过自己的行动帮助他人,并在过程中收获成长和感悟。3a为读前预测活动,3b为阅读理解任务(判断正误),3c为细节理解任务(回答问题),3d为读后讨论与分享。语篇内容展现了志愿服务的温暖与力量,传递了“小行动,大改变”的理念。
【Why语篇目的】
作者通过真实感人的志愿服务故事,引导学生理解帮助他人的意义——不仅给他人带来温暖,也让自己获得成长。同时,通过阅读任务训练学生提取关键信息、理解语篇主旨的能力,为后续写作积累素材。
【How语篇形式】
语篇为记叙文,采用时间顺序展开,结构清晰。语言上运用了现在完成时描述持续性的志愿服务经历,运用一般过去时叙述具体事件,包含丰富的心理描写和动作描写。
二、学情分析
分析维度
具体描述
已有基础
学生在第一、二课时已经学习了志愿服务相关短语和“How long have you been...?”句型,掌握了现在完成时与for/since的用法,对志愿服务话题有初步认知。
存在问题
学生对志愿服务故事的深层含义理解有待提升;在阅读中提取关键信息、分析语篇结构的能力需要加强;对文中长难句的理解需要引导;在表达个人感悟时,语言组织能力需要提升。
发展需求
需要学习志愿服务故事的阅读策略;需要理解“帮助他人”对个人成长的意义;需要将阅读所学与自身经历相结合,表达对志愿服务的理解。
三、核心素养目标
素养维度
目标描述
语言能力
1. 掌握核心词汇和短语:make a difference, in need, be willing to, give back, change one’s life, look back, be proud of等。2. 理解并能运用核心句型:“I decided to help because...” “Looking back, I feel proud of what I’ve done.”3. 能读懂志愿服务故事,梳理故事脉络,完成3b-3c阅读任务。4. 能运用所学语言分享志愿服务故事,表达个人感悟。
学习能力
1. 掌握略读、寻读等阅读策略,快速定位关键信息。2. 学会用思维导图梳理故事信息,提高信息处理能力。3. 通过小组讨论和分享,提升合作学习和口语表达能力。
思维品质
1. 通过分析志愿者的行动和感悟,理解“帮助他人”的意义,培养价值判断能力。2. 通过讨论“What can we learn from volunteering”,培养反思能力和归纳能力。3. 通过比较不同志愿服务故事,培养比较思维。
文化意识
1. 理解“奉献、互助”的普世价值,树立社会责任意识。2. 感悟“赠人玫瑰,手有余香”的深刻内涵。3. 激发持续参与志愿服务的热情。
四、教学重点与难点
项目
内容
教学重点
1. 理解志愿服务故事的内容,梳理故事脉络。2. 掌握核心词汇和短语,理解关键句型的含义。3. 完成3b-3c阅读任务,提取关键信息。
教学难点
1. 理解故事中人物的情感变化和成长过程。2. 分析“帮助他人”对个人成长的意义。3. 将阅读所学与自身经历相结合,表达个人感悟。
五、教学方法
PWP阅读教学模式、任务型教学法、情境教学法、合作学习法、思维导图法
六、教学工具
多媒体课件(含志愿服务图片/视频、课文音频、思维导图模板)、阅读任务单、小组讨论提示卡
七、教学过程
Step 1: Warm-up & Lead-in 热身导入 (5 mins)
Activity: 视频导入,激活话题
1. 播放视频:播放30秒志愿服务暖心视频(志愿者帮助老人、照顾动物、环保行动等),提问学生:
“What did you see in the video?”
“How do you think these volunteers feel?”
“Why do people volunteer?”
2. 自由讨论:引导学生分享对志愿服务的理解,教师板书关键词(help, care, grow, change)。
3. 完成3a:引导学生观察3a的图片,回答问题:
“What can you see in the picture?”
“What do you think the story is about?”
4. 揭示主题:“Today we’re going to read a story about a volunteer who made a difference. Let’s find out what she did and how it changed her life.”
设计意图:通过视频和图片导入,激活学生对志愿服务话题的兴趣,自然导入本课主题。
Step 2: Pre-reading 读前准备 (5 mins)
Activity: 词汇预热与预测
1. 词汇教学:呈现故事中的核心词汇,用图片和语境帮助学生理解:
词汇/短语
含义
语境示例
in need
需要帮助的
The old man was in need.
be willing to
愿意
She was willing to help.
give back
回报
She wanted to give back to the community.
change one’s life
改变某人的生活
Volunteering changed her life.
look back
回顾
Looking back, she felt proud.
be proud of
为……骄傲
She is proud of what she did.
2. 预测内容:引导学生根据标题和图片预测故事内容:
“Who is the volunteer?”
“What did she do?”
“How did it change her life?”
设计意图:通过词汇预热降低阅读难度;预测培养学生读前预判能力。
Step 3: While-reading 读中理解 (18 mins)
Step 1 – 略读:获取主旨大意
1. 快速阅读:学生快速浏览故事,回答以下问题:
“Who is the volunteer in the story?” (A young woman named Li Na)
“What did she do?” (She helped elderly people in her community)
2. 核对答案:邀请学生分享,教师确认。
Step 2 – 寻读:完成3b判断正误
1. 明确任务:学生再次阅读故事,完成3b判断正误任务。
陈述
判断
1. Li Na started volunteering when she was a student.
T/F
2. She helped children in the community.
T/F
3. At first, she found it difficult to talk to the elderly.
T/F
4. She learned a lot from the elderly people she helped.
T/F
5. Volunteering changed her life in a positive way.
T/F
2. 独立完成:学生独立完成判断,教师巡视指导。
3. 小组核对:小组内交流答案,互相讨论。
4. 全班核对:邀请学生分享,教师确认答案。
Step 3 – 精读:完成3c回答问题
1. 明确任务:学生再次阅读故事,回答3c中的问题。
问题
答案
1. Why did Li Na decide to become a volunteer?
She wanted to help people in need.
2. What did she do as a volunteer?
She visited elderly people, talked to them, and helped with daily tasks.
3. How did she feel at first?
She felt a bit nervous because she didn’t know what to say.
4. What did she learn from the elderly people?
She learned about their lives, their wisdom, and the importance of kindness.
5. How did volunteering change her life?
It made her more confident and caring. She felt proud of what she did.
2. 独立完成:学生独立完成回答,教师巡视指导。
3. 小组核对:小组内交流答案,互相补充。
4. 全班核对:邀请学生分享,教师完善答案。
Step 4 – 精读:语言点学习
1. 重点句型讲解:
句型
含义
例句
be willing to do
愿意做
She was willing to help others.
give back to
回报
She wanted to give back to her community.
look back
回顾
Looking back, she felt proud.
be proud of
为……骄傲
She is proud of what she has done.
2. 现在完成时复习:引导学生找出文中的现在完成时句子,复习其用法。
Step 5 – 听力跟读
1. 模仿跟读:播放课文录音,学生跟读,注意语音语调和情感表达。
2. 分段落朗读:学生分组朗读故事的不同段落。
设计意图:通过“略读—寻读—精读”的分层阅读任务,帮助学生逐步深入理解故事内容和人物情感。判断正误和回答问题培养信息整合能力。
Step 4: Post-reading 读后拓展 (12 mins)
Step 1 – 小组讨论 (3d)
1. 明确任务:学生4人一组,讨论以下问题:
问题
提示
What qualities did Li Na show as a volunteer?
caring, patient, willing to help
How did volunteering change her?
more confident, more caring, learned from others
What can we learn from her story?
helping others helps us grow
Would you like to be a volunteer? Why?
自由回答
2. 提供句型支架:
功能
句型
描述品质
She was caring and patient.
描述变化
Volunteering made her more confident.
表达感悟
Her story teaches us that helping others helps us grow.
表达意愿
I would like to be a volunteer because...
3. 小组交流:学生轮流分享观点,记录员简要记录。教师巡视指导。
4. 全班分享:每组派代表分享讨论结果,教师点评。
Step 2 – 角色扮演:采访志愿者
1. 创设情境:学生两人一组,一人扮演记者,一人扮演志愿者Li Na,进行采访对话。
2. 提供对话框架:
Reporter: Li Na, why did you decide to become a volunteer?
Li Na: I wanted to help people in need.
Reporter: What did you do as a volunteer?
Li Na: I visited elderly people and talked with them.
Reporter: How did you feel at first?
Li Na: I was a bit nervous, but they were very kind.
Reporter: What did you learn from this experience?
Li Na: I learned that helping others makes me happy.
Reporter: Thank you for sharing your story!
3. 小组练习:学生准备3分钟,教师巡视指导。
4. 展示表演:邀请2-3组上台表演,其他同学认真观看。
Step 3 – 情感升华
1. 教师引导:“Li Na’s story shows us that volunteering is not just about helping others—it’s also about growing ourselves. When we help, we learn kindness, patience, and gratitude. As the saying goes, ‘The best way to find yourself is to lose yourself in the service of others.’ Let’s remember: every small act of kindness can make a difference.”
设计意图:通过讨论和角色扮演,将阅读输入转化为口语输出,在真实交际中运用目标语言。情感升华深化对志愿服务意义的理解。
Step 5: Summary 总结归纳 (5 mins)
1. 知识总结:引导学生回顾本节课所学内容:
故事主线:Li Na的志愿服务经历
核心词汇:in need, be willing to, give back, change one’s life, look back, be proud of
核心感悟:帮助他人就是帮助自己成长
2. 学生分享收获:让学生用1-2句话分享本节课的收获。
3. 当堂达标检测:完成句子填空:
(1) She __________ (be willing) to help others. → was willing
(2) Volunteering __________ (change) her life in a positive way. → changed
(3) She is proud of what she __________ (do). → has done
八、板书设计
Unit 8 Making a Difference
Section A (3a-3d) — A Volunteer Story
一、Story Elements
Element
Details
Who
Li Na
What
Helped elderly people in the community
Why
Wanted to help people in need
How she felt at first
A bit nervous
What she learned
Kindness, patience, wisdom
How she changed
More confident, more caring
二、Key Words & Phrases
in need 需要帮助
be willing to 愿意
give back 回报
change one’s life 改变某人的生活
look back 回顾
be proud of 为……骄傲
三、Key Sentences
She was willing to help others.
Looking back, she felt proud of what she had done.
Volunteering changed her life in a positive way.
九、作业设计
分层
作业内容
设计意图
基础作业
1. 听读课文3遍,模仿语音语调。2. 抄写本节课核心词汇和短语各2遍。
巩固基础语言知识,培养语感。
拓展作业
根据Li Na的故事,写一篇80词左右的读后感,谈谈你对志愿服务的理解。
将课堂所学迁移到真实写作,培养综合语言运用能力。
选做作业
查找一个真实的志愿服务故事,用英文准备简短介绍,下节课分享。
拓展课外学习渠道,培养信息素养和公益意识。
十、教学反思
反思维度
记录要点
亮点
视频导入有效激发学生兴趣;分层阅读任务设计合理,学生完成度高;角色扮演环节学生参与积极,能运用目标语言表达观点。
不足
部分学生对“be willing to”等短语的用法掌握不够熟练;少数学生在讨论时语言组织不够流畅。
改进
增加更多短语的语境练习;在讨论前提供更多句型支架。
十一、教学评价
评价维度
评价标准
课堂观察
85%的学生能正确认读核心词汇;80%的学生能完成3b-3c阅读任务;小组讨论中多数学生能运用目标语言表达观点。
任务完成度
3b判断正误正确率;3c问题回答准确性;角色扮演的语言表达质量。
作业反馈
通过拓展写作评估学生对志愿服务主题的理解和语言运用能力。
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