Unit 7 第2课时 Explore（教学课件）英语沪教版四年级上册（新教材）

该小学英语课件系统梳理了“道路安全”主题的核心词汇（way, first等）、句型（What should...do?）及交通规则知识，通过词汇拓展（如way的短语）、对话阅读（Qiqi和Yaoyao上学情境）、语言点解析（can的用法、祈使句）构建从语言知识到安全实践的逻辑网络。 其亮点在于采用情境化复习策略，如“Read and underline”分析对话中的安全行为、“Think and say”模拟道路场景提问，结合分层作业（基础跟读、提高题讨论不同道路规则、拓展题写安全句子），培养学生语言运用能力和逻辑思维品质，既帮助学生巩固知识，也为教师提供精准复习支持。

Our way to school. The light is Green. Let's cross the road. What should we do first? Look left. No cars. Look right? No, cause . it's safe to cross. Good joi like . walking to school. I don't like walking. Can I ride a bike to school? No, children under twelve years old can't write . on the road, all right. Look, the light is Green. Hurry up. don't run on the road. Dad, can I skate to school and can I skate? No, sorry, kids, we can't skate on. The road is not safe. Oh, no, we're . late that don't. This is olly. He's a kid. He's on his way to school. But here's a red light. Olly stops his following the rule. Red means stop and Green means cross, and staying safe . is cool. IA kid or across. Because I must be careful. be be . careful inside . iron. No, no sockets. No, no. Hey, follower. When you are in the playground, always be careful, all we not. I hate your friends. I see you, anna, see a puppy. Could you help me? I hope . my life the . strangers go . away. 第2课时 Explore 沪教版四年级上册 Unit Seven How do we keep safe on the road? 道路安全的核心是遵守规则与风险预判。需牢记交通信号、礼让通行等基本准则，认清酒驾、超速、分心驾驶等隐患，树立 “安全第一” 的意识，筑牢出行安全的认知基础。 学习理解 日常出行严格遵守交通规则，行人走斑马线、不闯红灯，骑行佩戴头盔，乘车系好安全带。主动规避大型车辆盲区，不逆行、不横穿马路，在实践中养成安全出行习惯。 应用实践 将道路安全知识融入校园、社区宣讲，设计趣味科普活动。借助智能设备开发安全提醒工具，或借鉴道路安全逻辑，优化小区、园区等封闭区域的通行安全方案。 迁移创新 【核心词汇】 way（way to school），first，good job，hurry up，skate【核心句型】 1.询问某人应该做什么句型： What should+主语+do? XX应该做什么？ 核心知识点 教学目标 沪教版四年级上册 Contents Content Lead-in 01 Presentation 02 Practice 03 Summary 04 Homework 05 01. Lead-in red light green light cross wait Look and say. 复习关于道路交通安全的词汇：green light, red light, cross, wait。 5 Look and say. How do you cross the road? Look at ... We should ... ... 请学生介绍如何安全地过马路。 6 02. Presentation way learn the new words Vocabulary I met my classmate on the way to school. 我在上学的路上遇到了同学。 例 句 拓 展 表示 “路、路线”，常见场景：问路、说上学 /回家 例句：Can you tell me the way to the park?（你能告诉我去公园的路吗？） 表示 “方式、方法”，常见场景：说学习方法、游戏玩法、做事方式 例句：She has a new way to learn English.（她有学英语的新方法。） 表示 “方向”，指前进或面对的方位。 例句：Look! The bird is flying that way.（看！那只鸟朝那个方向飞了。） in the way：挡路、妨碍 on the way：在途中、在路上 by the way：顺便说一下 in a way：在某种程度上 first learn the new words Vocabulary At first, I didn't like math. Now I love it. 起初我不喜欢数学，现在我爱上它了。 例 句 拓 展 序数词（表示 “第一”）,前面通常要加 the，缩写是 1st He is the first in the running race. 他在跑步比赛中是第一名。 形容词（表示 “第一的、最初的”） This is my first English class. 这是我的第一节英语课。 副词（表示 “首先、第一”） first of all：首先 at first：起初、刚开始 skate learn the new words Vocabulary They skate in the park every winter. 他们每年冬天在公园滑冰。 例 句 v. skate on the ice 在冰上滑冰 skate well 滑冰滑得好 n. a pair of skates 一双冰鞋 put on skates 穿上冰鞋 表能力：I can skate.（我会滑冰。）She can't skate fast.（她不能滑得快。） 表动作：They skate in the park every winter.（他们每年冬天在公园滑冰。） 表拥有：He has a new pair of skates.（他有一双新冰鞋。） 拓 展 good job learn the new words Vocabulary “干得好、做得棒”，是口语中常用的表扬短语，语气亲切自然 直接单独使用或加简单补充，主语可省略 常用句型： Good job!（最简洁，比如同学完成作业、打扫卫生后直接说） Good job on your English test!（具体表扬某事，“你的英语考试考得真棒”） You did a good job!（加主语，“你做得太好了”） 拓 展 hurry up learn the new words Vocabulary “快点、赶紧”，用来提醒别人加快速度，语气中性（不生硬）。 用法要点：可单独使用，也能搭配 “or（否则）” 说明后果，结尾常加感叹号。 常用句型： Hurry up!（直接催促，比如上学要迟到时说） Hurry up, we're late for class.（加原因，“快点，我们上课要迟到了”） Hurry up, or the bus will leave.（加后果，“赶紧，否则公交车就要走了”） 拓 展 Vocabulary Review & Key phrases zebra crossing 斑马线 traffic lights 交通灯 keep safe 保证安全 on the road 在路上 red light 红灯 turn right 右转 on a bike 在自行车上 in a taxi 在出租车上 on a bus在公交车上 way skate left right good job hurry up Watch and answer. Where are they? How do they cross the road? 教师提问：Where are they? How do they cross the road? 请学生观看视频，四人一组开展讨论，并在班级中分享讨论的结果。 14 Read and underline. On the way to school, how do Qiqi and Yaoyao keep safe on the road? 教师提问：On the way to school, how do Qiqi and Yaoyao keep safe on the road?引导学生带着问题浏览课文，找出相关信息，两人一组进行交流。请一两位学生用自己的话回答问题，并鼓励他们结合图片进行表达。 15 Read and underline. On the way to school, how do Qiqi and Yaoyao keep safe on the road? 教师提问：On the way to school, how do Qiqi and Yaoyao keep safe on the road?引导学生带着问题浏览课文，找出相关信息，两人一组进行交流。请一两位学生用自己的话回答问题，并鼓励他们结合图片进行表达。 16 Read and underline. On the way to school, how do Qiqi and Yaoyao keep safe on the road? 教师提问：On the way to school, how do Qiqi and Yaoyao keep safe on the road?引导学生带着问题浏览课文，找出相关信息，两人一组进行交流。请一两位学生用自己的话回答问题，并鼓励他们结合图片进行表达。 17 Read and underline. On the way to school, how do Qiqi and Yaoyao keep safe on the road? 教师提问：On the way to school, how do Qiqi and Yaoyao keep safe on the road?引导学生带着问题浏览课文，找出相关信息，两人一组进行交流。请一两位学生用自己的话回答问题，并鼓励他们结合图片进行表达。 18 Read and answer. What should they do first? 呈现第一幅图，并提问：What should they do first? 播放课文录音，请学生跟读并说出相应的道路交通安全规则。 19 Read and spell. Look left first. Then look right. left right How does Yaoyao want to go to school ? Read and answer. Children under 12 years old can't ride on the road. too young Can Yaoyao ride a bike to school ? 播放课文第二段录音，并提问：How does Yaoyao want to go to school? Can she ride a bike to school? Why? What else can't children do on the road ? Read and answer. 教师播放课文剩余部分录音，请学生四人一组在课本上划出道路交通安全规则，然后开展讨论。请一两位学生分享所在小组讨论的结果。 Read and answer. How do the children keep safe on the road? 请全班朗读故事，呈现课文的图片，并提问：How do the children keep safe on the road? 请学生根据课文内容回答。 教师总结：The children follow road safety rules. It keeps them safe on the road. 23 A. Think and say. Look and read. 呈现本活动的图片，请学生两人一组，根据三个问题展开讨论，并在课文中划出相应的道路交通安全规则。 24 Ask and answer. A. Think and say. Can I ...? ... 请学生扮演Yaoyao、Qiqi和Dad，在小组内进行问答活动。 25 Look and read. No, you can't. Walk. Don't run. No, you can't. It's not safe. A. Think and say. 教师带领学生朗读对话。 26 B. Read again and say. Read the text. What road safety rules can you learn from the text? 请学生再次朗读故事，并提问：What road safety rules can you learn from the text? 27 How to keep safe on the road 1. 2. 3. 4. ... Think and write. Look left and look right before crossing the road. Wait for the green light. Don't skate on the road. Children under 12 years old can't ride on the road. B. Read again and say. 教师呈现学习单，请学生四人一组合作提取课文中有关上学路上的安全规则的信息并完成学习单。请一两组学生结合动作演示，介绍课文中提到的道路安全规则。 28 Say and act. How do the children keep safe on the road ? 请学生三人一组分角色表演故事。 29 What other road safety rules do you know? Look and discuss. 呈现一些有关道路交通安全的照片，请学生思考讨论问题：What other road safety rules do you know? 学生四人一组开展讨论，并将讨论结果填写到学习单中。 30 What other road safety rules do you know? Think and write. Road safety rules 1. 2. 3. 4. ... Don't play on the road. 请若干学生在班级内进行分享和交流交通安全规则，教师指导学生填写在学习单上。 31 Watch the video. Learn the sounds. /ɪ/ 请学生观看语音视频，引出包含字母 i 的单词：this、is、kid、his。 Read and underline. Learn the sounds. My name's Olly. I'm going to school. This is Olly. He's a kid. He's on his way to school. But here's a red light! Olly stops. He's following the rule. Red means stop and green means cross. And staying safe is cool! i this is kid his /ɪ/ 请学生跟读单词，归纳字母 i 在单词中的发音。 Think and say. /ɪ/ 请学生说一说其他包含 /ɪ/发音的单词，如 city、live、winter、begin。 34 Watch the video. Learn the sounds. /ɒ/ 请学生再次观看语音视频，引出包含字母 o 的单词：Olly、on、stop、follow、cross。 This is Olly. He's a kid. He's on his way to school. But here's a red light! Olly stops. He's following the rule. Red means stop and green means cross. And staying safe is cool! Read and underline. Olly on follow stop o cross My name's Olly. I'm going to school. /ɒ/ 请学生跟读单词，归纳字母 o 在单词中的发音。 36 Think and say. /ɒ/ 并说一说其他包含/ɒ/发音的单词，如odd、box、bottle、hot。 in on hit hot dig dog pit pot sing song Listen and circle. 请学生根据教师朗读的内容，圈出正确的单词，进一步体会 i 和 o 发音的区别。 38 Say and act. 7 Look ... ... can't ... Don't ... ... can't... Don't ... Look and say. How do you cross the road? Look at ... We should ... ... How to keep safe on the road 1. Look left and look right before crossing the road. 2. 3. 4. ... Think and say. C. Listen and chant. Look and answer. What can you see on the road? What should we do on the road? Listen to the chant. What should we do on the road? Look, listen and match · Wait on the pavement. · · Wait for the green light. · Walk on the pavement. · · Don't walk too slow. · Don't run too fast. · Walk fast. Listen and follow. What should we do on the road? Wait for the green light. Don't play on the road. Quick response. Turn right. Don't turn right. ... Don't ... D. Look, point and talk. What are these signs about? What does it mean? ... Look and answer. 03. Practice Language points 情态动词 can 的用法 表 “许可”：Can I...? 用于请求允许；否定回答用 can't。 例句： Can I ride a bike to school, Dad?（爸爸，我能骑自行车去上学吗？） Can I skate to school?（我能滑滑板去上学吗？） 回答： 否定：No, you can't.（不，你不能。） Language points 一、用 “Can I...?” 改写句子（请求许可） 根据示例，将句子改写为 “Can I...?” 的询问句式： 示例：I want to ride a bike to school. → Can I ride a bike to school? 1.I want to walk to the park. 2.I want to skate on the road. 3.I want to run across the street. 4.I want to play near the road. Language points 祈使句的用法 用于表达命令、建议、警告（如交通规则）： 肯定：Wait for the green light.（等绿灯。） 否定：Don't play on the road.（别在马路上玩耍。） 祈使句-交通规则 / 安全提示 Let's cross the road.（我们过马路吧。） Don't run on the road.（别在马路上跑。） Wait on the pavement.（在人行道上等。） Language points 二、将左侧的情景与右侧的正确表达匹配： 1.绿灯亮了，想过马路 A. Don’t run on the road. 2.看到同学在马路上跑 B. Let’s cross the road. 3.想骑自行车上学（未满 12 岁） C. Can I skate to school? 4.红灯时在路边等待 D. Children under 12 can’t ride on the road. 5.想滑滑板上学 E. Wait on the pavement until it turns green. Language points “It's + 形容词 + to do” 结构 表 “做某事是…… 的”：It's safe to cross.（过马路是安全的。） 日常情境表达 We're late!（我们迟到了！） Hurry up!（快点！） Language points 三、用 “It’s + 形容词 + to do” 结构造句（描述交通行为） 根据提示词，用 “It’s + 形容词 + to do” 结构完成句子： 示例：cross the road when it’s green /safe → It’s safe to cross the road when it’s green. 1.run on the road / dangerous 2.wait for the green light / important 3.look left and right before crossing / clever 4.ride a bike on the road (under 12) / not allowed 5.walk slowly on the pavement / safe It’s dangerous to run on the road. It’s important to wait for the green light. It’s clever to look left and right before crossing. It’s not allowed to ride a bike on the road (for people under 12). It’s safe to walk slowly on the pavement. 04. Summary Summary Words: Phrase: way（way to school），first，good job，hurry up，skate zebra crossing斑马线 traffic lights 交通灯 turn right 右转 keep safe 保证安全 on the road 在路上 red light 红灯 on a bike 在自行车上in a taxi 在出租车上on a bus在公交车上 Sentence: What should+主语+do？ 主语+should+动词原形. 05. Homework Homework 基础题：听教材的录音，跟读课文，注意语音语调，复习本课的重点短语。 提高题：对比不同道路类型（如城市道路、乡村道路、高速公路）的交通安全规则，与同伴展开讨论。选择一种你认为最需要重点注意的道路类型，以短文形式介绍其核心安全要点。 拓展题：写 4 个简短句子（每个对应一个常见道路场景），说明人们在道路上的安全行为。使用简单中文表达（例如：“过马路时，人们会走人行横道”）。 沪教版四年级上册 Thanks for listening！ Blues 84558.805 Blues 18964.863 Blues 34063.887 Blues 34063.887 $IE. kid. 哦哦。cross. This is olly. He's a kid. He's on his way to school. But here's a red light. Oli stops. He's following the rule. Red means stop and Green means cross, and staying safe is . cool. Explore our way to school. One, the . light is Green. Let's cross the road. What should we do first? Look left. No cars. Look . right? No, cause . it's safe to . cross. Good job. Two, I like walking . to school. I don't like walking. Can I ride a bike to school? No, children under twelve five years old can't ride on the road. All right, three. look, the . light is Green. Hurry up. Don't run on the road. G, T. for dad. Can I skate to school and can I escape? No, sorry, kids, we can't skate on the road is . not safe. Five. oh, no, we're late. That work don't run.