内容正文:
课程名称
《英语 基础模块3》(语文版2022版)
Unit2 Advanced Technology&Our Life
(Speaking & Pronunciation)
课型
Speaking
课时
1
授课班级
授课时间
45分钟
授课教师
教材分析(Textbook Analysis)
1. 地位和作用:本课时是Unit2“Advanced Technology&Our Life”的语言输出核心环节,Speaking部分聚焦“科技应用、网上购物”实用场景,覆盖“网购咨询、安全技巧分享、科技优势讨论”等内容,贴合中职生日常消费与科技应用需求;Pronunciation部分强化“内容词重音”技巧,为清晰传递信息、突出表达重点奠基,两者共同落实“用英语解决科技相关日常沟通问题”的中职新课标要求。
2. 知识衔接:承接Reading部分“科技相关基础词汇”(technology, convenient, advanced, online),拓展“网购核心短语”(online shopping, safe sites, delivery dates, return policies, shipping fees)、“沟通表达句型”(How do I...? You need to...; Why do people prefer...? It's...to...)及“内容词重音”规则,与前序单元“简单单词重音”形成体系,为后续“综合科技场景沟通”铺垫。
3. 适应性分析:教材中“网购对话”“话题讨论”贴近生活实际,需补充“不同科技应用场景案例”(如线上支付咨询、智能设备使用请教);重点训练“科技话题流畅表达”“重音准确运用”能力,兼顾“语言沟通”与“实用技能”双重目标。
学情分析(Study Situation Analysis)
1. 知识储备:已掌握基础科技与生活词汇(shop, buy, computer, fast, easy)及简单问候句式,但对“网购专业短语”(online shopping, safe sites, return policies, shipping fees)、“科技沟通句型”(How do I shop online safely? People prefer online shopping because...)及“内容词重音”规则储备不足。
2. 能力水平:能进行简单科技话题问答(如“Do you shop online?”),但“完整咨询网购技巧”“用英语分享科技优势”能力待提升;朗读时易忽略内容词重音(如弱读名词、动词,重读虚词),导致信息传递不清晰。
3. 兴趣态度:对“网上购物、智能科技”等日常相关话题关注度高(高频参与网购、使用智能设备),通过“网购经历分享”“科技技巧讨论”易激发参与热情,对“实用沟通技巧”“安全网购知识”等内容兴趣浓厚。
4. 学习困难:对科技话题长对话(如“咨询网购安全-分享技巧-讨论优势”完整流程)衔接不流畅;易混淆内容词与功能词的重音差异(如重读“the”“and”,弱读“shop”“safe”);对“疑问句式”(How do I...?)和“建议句式”(You need to...)的语气运用不自然。
学习目标(Learning Objectives)
1. 知识目标:
掌握Speaking核心短语:online shopping(网上购物)、safe sites(安全网站)、delivery dates(交货日期)、return policies(退货政策)、shipping fees(运费)、science and technology(科学技术)、smart devices(智能设备);
掌握Pronunciation规则:内容词(名词、动词、形容词、副词)在句子中需重读,功能词(冠词、介词、连词)弱读(如shop [ʃɒp] 重读,the [ðə] 弱读);
掌握沟通表达句型:① How do I shop online safely and wisely?(我如何安全明智地网上购物?);② You need to keep a few tips in mind.(你需要记住几个技巧。);③ Why do people prefer to order things online?(为什么人们更喜欢网上下单?);④ It's quick, easy and convenient.(它快捷、简单又方便。);⑤ Science and technology have changed our lives.(科学技术改变了我们的生活。)
2. 技能目标:
能熟练朗读并模仿教材中“网购对话”;
能在“科技应用”情景中用英语完成“咨询技巧-分享经验-讨论优势”完整对话;
能小组合作完成教材“Discuss with your partner”“Discuss and write”练习;
能正确朗读含指定重音的单词及句子,准确标注5个以上内容词的重音位置。
3. 情感目标:
提升科技相关场景中英语表达的自信心,敢于用英语咨询问题、分享经验;
培养安全网购、理性使用科技的意识,提升实用生活技能;
认识英语在科技沟通中的实用价值,为未来职场科技应用沟通奠基。
学习重难点(Learning Key & Difficult Points)
1. 重点:
掌握“科技与网购话题”核心词汇与句型(online shopping, safe sites, How do I...? You need to...);
能完整模仿教材网购对话并拓展“科技应用”讨论;
掌握“内容词重音”规则,准确朗读教材中含指定重音的单词及句子(如教材Part II Pronunciation 1&2&3的内容)。
2. 难点:
沟通对话中“建议句式”的自然运用(如“You need to...”而非“You must...”);
小组讨论中用英语连贯分享网购经历、讨论科技优势(如“I prefer online shopping because I don't have to go to the supermarket. It saves time.”);
句子中内容词与功能词的重音区分(如“It takes about four hours to get there by train.”中“takes”“four”“hours”“get”“train”重读,“It”“about”“to”“there”“by”弱读)。
教学方法(Teaching Methods)
1.任务驱动法:通过“补全网购对话”“设计安全网购清单”“重音闯关赛”等任务引导主动学习;
2. 情景教学法:创设“咨询网购安全技巧”“分享智能设备使用经验”“讨论科技改变生活”情境,模拟真实沟通场景;
3. 角色扮演法:组织“咨询者-分享者”“买家-客服”双人角色扮演,演练沟通对话;
4. 重音示范法:通过教师领读、音频对比,强化重音记忆;
5. 小组合作法:小组讨论“网购优势”,共同完成教材讨论练习。
课前准备(Preparation Before Class)
1. 教师准备:
制作PPT(含“网上购物场景图片”“科技应用短视频”“重点短语/句型”“重音对比音频”);
准备“沟通任务卡”(如“咨询者:询问网购安全技巧;分享者:讲解核心要点”“买家:咨询退货政策;客服:耐心解答”)、“重音卡片”(含标注重音的内容词);
打印教材中“网购对话”文本、“重音练习单”、科技话题讨论提纲;
准备“科技小奖品”(如智能设备主题贴纸、励志书签)。
2. 学生准备:
预习教材中“网购对话”,标记不理解的短语(如return policies);
用中文记录“自己的一次网购经历”“喜欢的科技产品及原因”;
提前了解“网购”相关英文表达(如“安全网站”“运费”)。
教学媒体(Teaching Media)
多媒体课件(PPT)、音频播放器、沟通任务卡、重音卡片、练习单、科技主题贴纸
教学过程(Teaching Process)
教学环节(Teaching Steps)
教师活动设计(Teacher Activity Designs)
学生活动设计(Student Activity Designs)
设计意图(Design Intentions)
Step1 导入(Lead-in)
1. 情景导入:展示“网上购物下单”“快递签收”趣味图片,笑着说:“同学们,现在谁还没在网上买过东西?手指一点,宝贝到家,简直太方便啦!今天咱们就化身‘科技沟通小达人’,用英语聊聊网上购物和科技那些事!”
2. Read and Learn:呈现科技与网购相关事物、短语及例句,带读并提问:
事物:online shopping(网上购物)、phone(手机)、computer(电脑)、shop(购物)、safe(安全)
短语:buy online(网上购买)、safe sites(安全网站)、fast delivery(快速发货)
提问:“谁能说说‘buy online’是什么意思呀?”(预设学生:网上购买!)
3. Ask and answer in pairs:给出对话格式,引导练习简单科技话题开场对话:
— Do you shop online?
— Yes, I do. / No, I don't. But I want to try.
— What do you usually buy online?
1. 看图片点头共鸣,笑着回应:“我经常在网上买零食和文具,第二天就到了!”
2. 跟读事物、短语,积极回答提问:“网上购买!”
3. 双人练习对话,如:
学生A:Do you shop online?
学生B:Yes, I do. I usually buy clothes online.
学生A:Is it convenient?
学生B:Yes, it's very convenient.
用真实网购场景贴近学生生活需求,激发共鸣;短语结合情景提问,降低理解门槛;任务预告调动学习积极性,为后续网购对话学习铺垫。
Step2 语言学习
(Language Study)
1. 核心短语:
① online shopping(网上购物):“咱们常说的‘网购’,用英语怎么说?(预设学生:online shopping!)”
② safe sites(安全网站):“网购首先要找安全的网站,‘安全网站’用英语是?(预设学生:safe sites!)”
③ delivery dates(交货日期):“下单后想知道什么时候收货,就要看交货日期,‘交货日期’用英语怎么说?(预设学生:delivery dates!)”
④ return policies(退货政策):“买错东西要退货,得了解退货政策,‘退货政策’用英语是?(预设学生:return policies!)”
⑤ shipping fees(运费):“有些商品要付运费,‘运费’用英语怎么说?(预设学生:shipping fees!)”
带领学生朗读短语,强调搭配:“‘online shopping’是名词短语,可作主语,比如Online shopping is convenient;‘safe sites’中‘safe’修饰‘sites’,要用形容词修饰名词”
2. 句型:
① How do I shop online safely and wisely?:“想向别人请教网购安全技巧,用英语怎么问?(预设学生:How do I shop online safely and wisely?)”
② You need to keep a few tips in mind.:“想给别人提建议,让对方记住技巧,英语怎么说?(预设学生:You need to keep a few tips in mind.)”
③ Why do people prefer to order things online?:“想询问别人喜欢网购的原因,英语怎么说?(预设学生:Why do people prefer to order things online?)”
④ It's quick, easy and convenient.:“想形容网购的优势,英语怎么说?(预设学生:It's quick, easy and convenient.)”
⑤ Science and technology have changed our lives.:“想表达科技改变生活,英语怎么说?(预设学生:Science and technology have changed our lives.)”
1. 跟随教师讲解学习短语,做好笔记,积极回答提问,如:“online shopping!”“safe sites!”
2. 学习句型,模仿例句造句,如:“How do I use this smart device?”“It's easy to shop online.”
通过从网购对话中提取的重点短语和句型,强化巩固记忆;用例句突破“短语搭配”“建议句式”等难点,为学习网购对话扫清语言障碍。
Step3 对话学习(Speaking)
1. 任务预告:“今天咱们先学‘网购咨询’的对话,再分组当‘不同沟通场景角色’模拟交流,最后还要讨论‘网购优势’,任务超实用,学会就能用!”
2. 教材对话学习:
播放教材对话音频,说:“Listen and find: ① Why does Lee want to shop online? ② What tips does Pan give Lee? ③ What does Lee think of shopping now?(预设答案:① He wants to buy something but has never shopped online before. ② Shop on safe sites, be familiar with the company, check delivery dates and reviews, never give away ID number. ③ It's so different now.)”
再次播放音频,逐句带领学生跟读,纠正语气:“咨询问题时语气要礼貌委婉,比如Lee说‘But how do I shop online safely and wisely?’要带着请教的语气;给出建议时要亲切自然,比如Pan说‘You need to keep a few tips in mind.’”
3. 角色扮演练习:
发放“沟通任务卡”(咨询者:询问网购安全技巧;分享者:讲解核心要点),说:“Pair work! Act as inquirer and sharer. 5 mins! The best pair gets ‘Technology Star’ stickers!”
巡视指导,举例引导:“咨询者可以说‘How do I check return policies online?’;分享者可以说‘You need to read the product page carefully. It usually has return rules.’”
1. 了解对话任务,明确学习方向。
2. 听音频后抢答问题:
学生A:“Lee wants to buy something but has never shopped online before.”
学生B:“Pan tells Lee to shop on safe sites and never give away ID number.”
学生C:“Lee thinks shopping is so different now.”
逐句跟读对话,模仿人物语气,标记重点句型(如You need to keep a few tips in mind.)
3. 双人角色扮演,如:
Inquirer: How do I know if a site is safe?↗
Sharer: You need to check if the site has a secure lock icon. And be familiar with the company name.↘
Inquirer: What about shipping fees? Should I pay attention to that?↗
Sharer: Yes! You need to check shipping fees before ordering. Some sites offer free shipping.↘
听力提问聚焦对话核心,帮助理解文本;角色扮演结合沟通任务卡,实现从“模仿”到“应用”的过渡;竞赛式奖励激发参与热情,突破“科技话题流畅表达”重点。
Step4 发音训练(Pronunciation)
1. 规则学习:
出示“内容词重音对比表”(左侧:句子;右侧:重音标注),用手拍桌示意重音位置(重音处用力拍):“同学们,句子中不是所有词都一样重——内容词(名词、动词、形容词、副词)要重读,像‘shop’‘safe’‘quick’;功能词(冠词、介词、连词)要弱读,像‘the’‘and’‘to’!”
内容词重音对比表:
1) I sell books on the market. → 重读:sell(动)、books(名)、market(名);弱读:I、on、the
2) The book is very interesting. → 重读:book(名)、interesting(形);弱读:The、is、very
对比“错误-正确”重音音频:“大家听——错误重音(重读the、弱读book)让人抓不住重点,正确重音(重读book、弱读the)清晰明了,哪个更棒?”(预设学生:正确重音!)
2. 单词及句子跟读:
带领学生逐词朗读教材Part II Pronunciation 2的单词,逐句朗读3的句子,纠正重音:“‘vegetable’是名词,重音在第一音节/ˈvedʒtəbl/;‘energetic’是形容词,重音在第二音节/ˌenəˈdʒetɪk/;‘Science and technology have changed our lives.’——‘Science’‘technology’‘changed’‘lives’重读,‘and’‘have’弱读!”
邀请学生单独朗读,给予鼓励:“小张同学的句子重音把握超准,听起来特别清晰,像 native speaker!”
1. 观察对比表,跟着教师拍桌模仿重音,小声说:“内容词重读,功能词弱读!”,对比听音频,感受重音差异。
2. 逐词逐句跟读,在内容词上标注重音符号ˈ,单独朗读时努力把握重音,纠正错误(如误将“the”重读,漏读“interesting”的重音)
拍桌辅助理解重音规则,降低学习难度;音频对比帮助区分“正确/错误”重音的表达效果;个性化鼓励提升学生发音自信心,突破“内容词重音准确把握”难点。
Step5 课堂练习(Class Exercise)
1. 教材练习:
① 完成“Underline the main tips of online shopping and discuss with your partner”——引导学生划出教材对话中4个网购技巧,小组讨论补充自身经验;
② 完成“Discuss and write. Why do people today prefer to order things online?”——小组讨论网购优势,至少列出3点(如convenient, don't have to go to the supermarket, save time)。
2. 短语填空(教材相关+拓展,5题):
① Many people like ________ (网上购物) because it's convenient.(online shopping)
② You should shop on ________ (安全网站) to avoid being cheated.(safe sites)
③ Before ordering, check the ________ (交货日期) and ________ (运费).(delivery dates; shipping fees)
④ It's important to know the ________ (退货政策) of the store.(return policies)
⑤ ________ (科学技术) has improved our living standards.(Science and technology)
3. 句型应用(教材练习改编,5题):
① A: How do I shop online safely?
B: ________ (你需要选择安全网站并检查评价) .(You need to choose safe sites and check reviews.)
② A: Why do you prefer online shopping?
B: ________ (因为我不用去超市,节省时间) .(Because I don't have to go to the supermarket. It saves time.)
③ A: Is online shopping easy for you?
B: ________ (是的,它快捷、简单又方便) .(Yes, it's quick, easy and convenient.)
④ A: What should I do if I want to return the product?
B: ________ (你需要了解退货政策并联系客服) .(You need to know the return policies and contact customer service.)
⑤ A: How has technology changed our lives?
B: ________ (它让购物和沟通变得更容易) .(It has made shopping and communication easier.)
4. 重音标注(教材Part II改编,5题):
播放句子音频(含重音),让学生在内容词下方划线:
① It takes about four hours to get from Shanghai to Beijing by train.(takes, four, hours, get, Shanghai, Beijing, train)
② Many students from vocational school are working on this project.(students, vocational, school, working, project)
③ They will have a sports meeting next week.(have, sports, meeting, next, week)
④ Science and technology have changed our lives.(Science, technology, changed, lives)
⑤ My dream is to travel around the world.(dream, travel, around, world)
5. 巡视指导,对完成快的学生发放“短语小达人”“重音小能手”贴纸,对错误较多的学生单独讲解(如重音规则、句型结构)。
1. 完成教材练习,小组讨论后分享:
学生A:“The main tips are: shop on safe sites, check reviews, never give away ID number.”
学生B:“People prefer online shopping because it's convenient and saves time.”
2. 独立完成短语填空,遇到困难举手提问(如“‘退货政策’是复数吗?”),完成后同桌核对答案。
3. 双人合作完成句型应用,模拟对话场景,如:
学生A: What's your favorite advantage of online shopping?
学生B: It saves time. I can shop at home.(4. 听音频标注内容词重音,核对后同桌互相朗读句子,纠正重音错误。5. 积极参与,争取贴纸,主动请教不懂的问题。)
练习兼顾教材内容与拓展知识,覆盖教学核心;教材练习落实“技能目标”,短语填空强化“科技表达”,句型应用结合实战场景,重音标注巩固“内容词重音”规则;贴纸奖励激发积极性,个别指导帮助基础薄弱学生。
Step6 课堂小结(Class Summary)
1. 知识要点:
核心短语:online shopping(网上购物)、safe sites(安全网站)、delivery dates(交货日期)、return policies(退货政策)、shipping fees(运费)、science and technology(科学技术);
重点句型:① How do I shop online safely and wisely? ② You need to keep a few tips in mind. ③ Why do people prefer to order things online? ④ It's quick, easy and convenient. ⑤ Science and technology have changed our lives.;
发音规则:内容词(名词、动词、形容词、副词)重读,功能词(冠词、介词、连词)弱读,例句:“Online shopping is convenient.”(重读:Online, shopping, convenient;弱读:is);
2. 温馨提示:“以后用英语咨询网购技巧、分享科技经验时,就可以用今天学的短语和句型,读句子时记得‘内容词重读,功能词弱读’,让别人快速get你的意思,做自信的科技沟通小达人!”
Step7 布置作业(Homework)
1. 基础作业:背诵5个核心短语(online shopping, safe sites, return policies, shipping fees, science and technology)和5个重点句型,录制1分钟跟读音频,上传班级群;
2. 提升作业:和同学模拟“咨询智能设备使用技巧”场景,用英语完成“提出难题-给出建议”流程,录制30秒视频(可中文辅助);
3. 拓展作业:用英语写2句“科技感悟”(如“Science and technology makes life easier.”),并朗读教材Part II Pronunciation的3个句子(标注内容词重音),录制音频。
板书设计(Blackboard Design)
Unit2 Advanced Technology&Our Life(Speaking & Pronunciation)
一、科技核心短语
1. 网购类:online shopping(网上购物)、safe sites(安全网站)、delivery dates(交货日期)、return policies(退货政策)、shipping fees(运费)
2. 通用类:science and technology(科学技术)、smart devices(智能设备)、save time(节省时间)
二、沟通黄金句型
1. 咨询问题:How do I shop online safely and wisely?
2. 给出建议:You need to keep a few tips in mind.
3. 询问原因:Why do people prefer to order things online?
4. 描述优势:It's quick, easy and convenient.
5. 表达影响:Science and technology have changed our lives.
三、发音规则(重音技巧)
“内容词重读,功能词弱读!”
例:The book is very interesting.(重读:book, interesting;弱读:The, is, very)
今日口号:“Speak with correct stress, communicate with confidence!”(重音准确,沟通自信!)
教学反思(Teaching Reflections)
留白
精品资源学科网独家享有版权,侵权必究!
学科网(北京)股份有限公司
学科网(北京)股份有限公司
$