资源简介 译林版英语新教材五年级上册Unit4 Safety first第4课时教学设计课题 Safety first 单元 Unit4 学科 英语 年级 五学习目标 综合运用 should / shouldn’t 描述校园、户外、骑行各类安全规范读懂绘本《Bella’s Bike》,提取骑行安全知识区分不同场景安全行为,灵活选用 should / shouldn’t 连贯输出多条建议;形成安全自护意识,能总结、分享全套安全准则重点 区分 should(正向建议)与 shouldn’t(禁止行为),在真实场景正确运用;理解故事逻辑,用完整语句表达不同场景的安全规则难点 /gr/ 辅音连缀流畅连读,不拆分发音。学法 小组合作 教法 任务型教学法、情境教学法、交际法教学过程教学环节 教师活动 学生活动 设计意图导入新课 1.Watch and chant播放安全歌谣,全班拍手齐读,回顾单元核心句型:We can’t run or jump in the classroom.We need to be careful when we play games.We must follow teachers’ rules to stay safe.We should walk slowly in the hallways. 通过视频帮助学生完成课堂热身。讲授新课 1.Look and say看图填空闯关依次出示湖水、楼梯、跑道运动场景图片,学生举手填写 should / shouldn’t,完整朗读句子:We shouldn’t swim in the lake.We should warm up before swimming.We shouldn’t run on the stairs.2.Listen and order3.write and match完成 write and match 图文匹配,梳理户外出行安全规则,同桌互查核对答案。Write and speak 5.Think and share—Look back through the unit. What should you do to keep safe —We should walk slowly on stairs and warm up before running.We should stay near teachers or parents when we go out.6.Picture book出示绘本封面《Bella’s Bike》,提问预测:What’s Bella’s hobby What safety problems may happen when riding bikes 板书课题:Unit4 Safety first Wrap-up & Bella’s BikeStep3 Picture book reading 绘本分层阅读(16min)Activity1 Pre-reading 词汇铺垫出示自行车零部件贴图,教学单词:tyres, brakes, handlebars, seat, pedals, chain,全班齐读识记。Pages 2-4:Bella 整理杂物发现爷爷旧自行车,奶奶叮嘱:Don’t ride it until Grandpa checks it’s safe.任务 1:Why can’t Bella ride the bike at once Pages 5-12:Bella 独自提前骑车,刹车失灵失控下坡遇险任务 2:Tick or cross — Did Bella check the bike safety before riding Pages13-14:爷爷及时救下 Bella,自行车损坏,Bella 认识错误时光机反思任务:If you are Bella, what will you do before riding 学生写下正确做法,小组分享。出示现代安全自行车配件图片:airbag vest, antislip tyres, good brakes, helmet,讲解骑行防护装备;出示马路骑行实景图,小组辨析对错行为,用句型输出:We should ride on the bike lane and wear helmets.We shouldn’t ride fast on the sidewalk.Activity4 小组复述故事四人小组合作,按 “发现旧车 — 私自骑行 — 遇险获救 — 选购安全新车” 线索复述绘本。Think and share 安全规则汇总师生共同梳理全单元安全体系,完整回应单元大问题:At school: We should walk slowly on stairs, warm up before PE…Outside: We shouldn’t swim in lakes, stay close to parents…Riding bikes: We should check brakes, wear helmets, ride on bike lanes…单元自评 Assessment time学生对照本节课复习内容,自查是否能熟练运用 should / shouldn’t 描述各类安全行为,找出自身薄弱点。德育升华:Safety first all the time. Always check safety before any activity, never take risks alone.7.Homework:Read the story aloud.Tell how to check the safety and safety rules for riding bikes to your parents or friends.Retell the story. 本课是单元收官综合评价课时,分为单元知识复盘巩固、安全观点分享、丽声北极星绘本拓展、单元自评输出四大模块,实现 “旧知回顾 — 综合运用 — 课外阅读拓展 — 总结评价” 完整闭环,兼具单元检测、语言输出、生命安全教育三重功能。 学生已系统学习 should / shouldn’t 语法,掌握校园、水上安全句型,但缺少户外骑行、交通出行类安全场景拓展;学生喜爱绘本故事、情景反思、图文辨析类活动;容易出现的薄弱点:多场景综合连贯表达、结合生活自主总结安全规则;对骑行、交通类安全常识了解较少,本课可补足生活安全短板。教学反思 学生能否综合多场景灵活运用 should / shouldn’t,是否还存在动词原形使用错误;绘本阅读环节学生能否读懂情节、理解骑行安全核心寓意,小组复述参与度;交通骑行实景辨析环节,学生能否自主完整输出安全句型;全单元安全教育是否形成体系,学生是否建立完整自护意识。。板书 Unit4 Safety first Wrap-up & Bella’s BikeBig question: What should you do to keep safe Key grammarWe should + 动词原形 (安全做法)We shouldn’t + 动词原形 (危险行为)Bike partsbrakes, tyres, handlebars, seat, pedals, chainBike safety rulesCheck the bike before riding.Wear a helmet.Ride slowly on bike lanes.Don’t ride without adults’ check.Slogan: Safety comes first! 板书简洁明了概括本节课重难点。 展开更多...... 收起↑ 资源预览