摘要:
该初中英语学历案围绕“安全与防灾”主题,通过核心词汇(如emergency, natural disaster)学习、紧急情况与自然灾害分类匹配、对话理解(雾灾事故对话)及句型操练("Did you hear about...?"等),搭建从认知到表达的学习支架。
特色在于以情境导入激活话题(如提问危险经历),结合音频资源辅助对话学习,通过分类训练提升思维品质(标题匹配归纳特征),小组讨论设计标题强化语言能力,分层作业兼顾基础与提升,教师引导与学生主体结合,渗透“生命无价,安全第一”的文化意识。
内容正文:
译林版八年级上册英语
Unit 8 Safe and sound — Welcome to the unit
项目
内容
课题
Unit 8 Safe and sound — Welcome to the unit
课标要求
依据《义务教育英语课程标准(2022年版)》,本课属于**“人与自然”主题语境**下的“安全与防灾”范畴:1. 语言能力:能区分紧急情况与自然灾害的概念,完成标题分类匹配;能听懂并参与关于紧急情况与自然灾害的对话讨论,掌握谈论相关话题的常用表达。
2. 文化意识:了解常见的紧急情况与自然灾害,树立安全意识和自我保护意识,理解“生命无价,安全第一”的理念。
3. 思维品质:能通过标题和对话分析紧急情况与自然灾害的特征,提升逻辑思维与归纳能力;能结合自身经历,表达对紧急情况的看法,提升批判性思维与表达能力。
4. 学习能力:能借助图片、对话范例学习口语表达;主动参与小组讨论与分享,提升自主学习与合作交流能力。
学习目标
1. 知识目标
① 掌握本课核心词汇与短语:emergency, natural disaster, sudden, serious, dangerous, earthquake, flood, power cut, lightning, earthquake, coach, accident, typhoon, fire, trap, fireman, save, fog, disaster, thick, traffic accident, hurt, die等。
② 理解并区分紧急情况与自然灾害的定义,完成标题分类匹配题。
③ 理解Sandy和Millie讨论雾灾事故的对话,掌握谈论紧急情况与自然灾害的常用句型。
2. 能力目标
① 能完成A部分标题分类匹配题,正确率100%。
② 能朗读对话,语音语调准确,并能模仿对话谈论自己了解的紧急情况或自然灾害。
③ 能参与小组讨论,清晰表达对紧急情况的看法,完成C部分话题分享。
3. 素养目标
① 树立安全意识和自我保护意识,理解“生命无价,安全第一”的理念,培养应对紧急情况的责任感。
② 乐于参与课堂讨论与分享,提升用英语谈论安全与防灾话题的自信。
学习重难点
• 学习重点:
1. 理解并区分紧急情况与自然灾害的定义,完成标题分类匹配题。
2. 理解对话内容,掌握谈论紧急情况与自然灾害的常用句型。
• 学习难点:
1. 结合自身经历,用完整的句子描述自己了解的紧急情况或自然灾害。
2. 模仿对话,谈论紧急情况或自然灾害的细节与影响。
课前预习
1. 预习本课核心词汇和短语,尝试认读并写出中文释义。
2. 浏览A部分的标题,预测哪些是紧急情况、哪些是自然灾害。
3. 默读B部分对话,圈出不理解的词句。
4. 思考:Have you ever experienced or heard about an emergency or natural disaster? What happened? 准备课堂分享。
评价任务
1. 完成A部分标题分类匹配题,正确率100%(检测目标1)。
2. 能分角色朗读对话,语音语调准确,并能回答对话细节问题(检测目标2)。
3. 能参与小组讨论,用2-3句话描述自己了解的紧急情况或自然灾害(检测目标3)。
学习过程
环节一:情境导入与话题激活(5分钟)
1. 教师提问导入:“What does ‘Safe and sound’ mean to you? Have you ever been in a dangerous situation?” 邀请2-3名学生分享观点,引出本单元主题“Safe and sound”。
2. 呈现单元引言:“Life is priceless; safety comes first.” 引导学生齐读,明确本单元的学习目标:
① read about a man’s experience of surviving an earthquake
② learn about emergencies and natural disasters around the world
③ talk and write about what to do in emergencies and natural disasters
④ better understand how to stay safe in emergencies and natural disasters
环节二:紧急情况与自然灾害分类学习(12分钟)
1. 呈现A部分的任务:Sandy is reading a newspaper. Decide which headlines are about emergencies (E) and which are about natural disasters (ND).
2. 教师讲解两个核心概念:
- Emergency:A sudden, serious and dangerous event or situation. People need to act quickly to deal with it.(突发、严重且危险的事件或情况,人们需要快速应对)
- Natural disaster:A sudden and powerful event in nature, such as an earthquake or a flood.(自然界中突发且强烈的事件,如地震、洪水)
3. 引导学生完成标题分类:
1. Power cut leaves thousands without heating → Emergency (E)
2. Lightning starts big fire in office building → Natural disaster (ND)(闪电是自然现象,引发火灾)
3. Earthquake makes thousands of people homeless → Natural disaster (ND)
4. Coach comes off road and hits tree → Emergency (E)(交通事故)
5. Three men hurt in car accident → Emergency (E)
6. Flood washes away factory → Natural disaster (ND)
7. Typhoon leaves whole town in terrible state → Natural disaster (ND)
8. House fire traps five and firemen save the family → Emergency (E)
4. 核对答案,教师补充介绍不同紧急情况和自然灾害的特点,帮助学生建立对相关话题的基本认知。
环节三:对话学习与句型掌握(13分钟)
1. 听前预测:呈现B部分对话场景,提问“What are Sandy and Millie talking about?” 引导学生预测对话内容。
2. 听读对话:播放对话录音,学生跟读、分角色朗读,注意语音语调。
3. 对话理解:提出细节问题,引导学生从对话中找答案:
① What caused the traffic accident in Star Town? (Thick fog.)
② How many people died in the accident? (Twelve people died.)
③ How many people were hurt in the accident? (Over 40 were hurt.)
4. 句型操练:呈现对话中的核心句型,引导学生模仿练习:
- Did you hear about...?
- What happened?
- The... was so thick that...
- Yes. Many cars hit each other.
- Was anyone hurt?
- Yes. ... people died, and over ... were hurt.
环节四:话题讨论与观点表达(10分钟)
1. 呈现C部分任务:In pairs, suggest a headline for the emergency or natural disaster in Part B.
2. 教师给出示例回答,引导学生模仿:
- Thick fog causes deadly traffic accident in Star Town- Fog disaster leads to large traffic accident in Star Town
3. 学生小组讨论,分享自己了解的紧急情况或自然灾害,并为其设计一个标题,教师巡视指导,鼓励学生用完整的句子表达观点。
环节五:课堂小结与作业布置(5分钟)
1. 课堂小结:回顾本单元的学习目标、A部分的紧急情况与自然灾害分类、对话中的核心句型,强调“生命无价,安全第一”的理念。
2. 布置分层作业。
分层作业
• 基础作业(必做):
1. 抄写并背诵本课核心词汇和短语。
2. 熟读并朗读B部分对话,做到语音准确、语调自然。
• 提升作业(选做):
1. 用3-5句话描述一个你了解的紧急情况或自然灾害,用上本课所学词汇和句型。
2. 和同伴讨论:What should we do to stay safe in an emergency? 录制一段1分钟的口语交流视频。
板书设计
Unit 8 Safe and sound — Welcome to the unit
1. Definitions:
- Emergency: sudden, serious, dangerous (car accident, house fire)
- Natural disaster: sudden, powerful event in nature (earthquake, flood, typhoon)
2. Talking about events:
- Did you hear about...?
- What happened?
- ... was so ... that...
- ... people died, and ... were hurt.
3. Safety first!
学后反思
• 学生反思:
1. 我能理解并区分紧急情况和自然灾害吗?
2. 我能流利朗读对话并说出核心句型吗?
3. 我能用英语描述自己了解的紧急情况或自然灾害吗?
• 教师反思:
1. 学生对紧急情况和自然灾害的分类理解是否到位?
2. 对话朗读与句型操练的效果如何?
3. 课堂讨论中学生的参与度与观点表达是否达标?
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