Unit 4 Safety first(教学设计)英语译林版三起五年级上册(新教材)

2026-09-18
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摘要:

该小学英语教学设计聚焦“安全第一”主题,核心学习用should/shouldn't表达安全规则。通过运动场场景图观察导入,串联认识安全行为、校园安全规则到传播安全理念的脉络,以卡通故事、对话、语法归纳、演讲及项目海报为学习支架。 单元整体教学结合真实校园情境,活动设计层次递进,如卡通故事感知should/shouldn't,制作安全海报和演讲提升综合运用能力,培养语言能力、思维品质与学习能力。助力学生树立安全意识并提升语言运用,为教师提供系统教学框架和实操活动。

内容正文:

Unit 4 Safety first(教学设计) 英语译林版五年级上册(新教材) 第一部分:单元分析与规划 一、单元主题和主题意义 单元主题: Unit 4 Safety first(安全第一)。本单元属于"人与自我"主题范畴下的"生活与学习"子主题(身心健康,珍爱生命),同时涉及"人与社会"主题范畴下的"遵守公共秩序与规则"子主题。单元围绕"What should you do to keep safe?"这一核心问题,引导学生认识安全与危险行为,学习运用情态动词 should/shouldn't 表达安全规则、劝阻不安全行为并向他人提出安全建议。 单元主题意义: 本单元旨在引导学生运用英语谈论校园和日常活动中的安全问题,理解遵守安全规则对保护自己和他人的重要意义;在语言学习中渗透"安全第一、珍爱生命"的价值观,培养学生用英语提醒、劝阻和提出安全建议的能力,帮助学生树立规则意识、自我保护意识和同伴互助意识,乐享安全、快乐的生活。 二、教学理论依据 《义务教育英语课程标准(2022年版)》指出:"英语课程的实施要充分发挥核心素养的统领作用,以主题为引领选择和组织课程内容,以语篇为依托融入语言知识、文化知识、语言技能以及学习策略等学习要求,以单元的形式呈现。"2022版课标的课程六要素新增了"主题"和"语篇"两个要素,并突出了单元整体教学的重要性。单元整体教学过程的设计要先从整体安排教学环节,形成单元框架结构。(王建平,2020)无论是单元整体框架,还是课时教学,都要有学生的学习活动作支撑,围绕单元学习重点、促进单元目标的达成,因此学习活动要体现整合性和纵深性。单元整体教学是指教师基于课程标准,围绕特定主题,对教材等教学资源进行深入解读、分析、整合和重组后,搭建起的一个由单元大主题统领、各语篇次主题相互关联、逻辑清晰的完整教学单元,使教学能够围绕一个完整的主题设定单元目标,引导学生基于对单独语篇小观念的学习和提炼,逐步构建基于该单元主题的大观念。 三、单元内容分析 本单元的主题内容是:安全与自我保护(Safety first)。单元以大问题 "What should you do to keep safe?" 为引领,各板块呈现了学生观察运动场安全行为、阅读卡通故事 Safe swimming、学习校园安全对话、归纳情态动词用法、撰写安全演讲稿和制作快乐生活海报等活动,旨在帮助学生认识安全与危险行为,学会用英语表达安全规则、劝阻不安全行为,树立"安全第一"的意识。 本单元包括了 4 个语篇: 语篇一 是一节卡通故事课(含单元开篇与语音板块)。Get ready 通过运动场大场景图引导学生观察、勾选安全行为,认识 pull, push, warm up, jump, climb 等运动类词汇;Cartoon time 通过 Safe swimming 的卡通故事,让学生初步感知 should/shouldn't 表达建议的用法;Sounds in focus 借助歌谣 "Great green grapes..." 学习 gr- 字母组合的发音。 语篇二 是一节对话课。通过楼梯、体育课等六个真实校园场景,学生学习用 "You should/shouldn't ...""Please ..." 等句型描述校园安全规则、劝阻不安全行为,并完成思维导图、问答练习和制作安全标志等任务。 语篇三 是一节语法课。Grammar time 以表格归纳 should/shouldn't 后接动词原形的结构,通过 Think and complete 和 Make a poster 等活动,帮助学生在梯度操练和海报制作中实现规则的准确运用。 语篇四 是一节综合复习课。Wrap-up time 以"安全演讲"为主线,通过听音排序、写提示匹配场所、仿写演讲稿和演讲展示,综合运用单元所学;Assessment time 引导学生对照三项指标自评,结合 Think and share 反思单元学习。 单元核心内容总表 语篇 核心词汇/短语 核心句式 技能与策略 学习要点 Safe swimming (Get ready & Sounds in focus + Cartoon time) pull, push, warm up, jump, climb, should, shouldn't, swim, swimming pool, hurt, listen What should you do to keep safe? We shouldn't swim here. We can swim in the swimming pool. You should warm up first. Oh, my leg hurts! I should listen to you. 1. 借助场景图观察并勾选安全行为; 2. 借助图片和标志预测故事内容; 3. 模仿语音语调进行角色表演。 认识运动类动词和安全与危险行为,初步感知 should/shouldn't 的用法;了解 gr - 字母组合的发音。 Keeping safe at school (Story time) stairs, keep to the right, jump from the stairs, run on the stairs, pull, push, hurt, may, move out of the way, right now, walk, slowly, tired You shouldn't run on the stairs. It's not safe. We should also keep to the right. How can we keep safe in PE class? We should warm up first. You may hurt him. Please move out of the way. You shouldn't sit down right now. Let's walk slowly. 1. 借助图片预测对话内容; 2. 听录音提取安全规则信息; 3. 分角色朗读表演对话。 学会用 should/shouldn't 和祈使句描述校园安全规则、劝阻不安全行为。 should, shouldn't (Grammar time) run, jump, warm up, pull, push, climb trees I/We/You/They/He/She should warm up first. I/We/You/They/He/She shouldn't pull his clothes. We should run on the sports ground. We shouldn't climb trees. Let's keep safe at school! 1. 观察例句归纳语法规则; 2. 通过图示练习巩固结构; 3. 合作制作安全海报。 掌握 should/shouldn't 后接动词原形的用法,能正确表达安全建议并制作安全海报。 Give a speech about safety (Wrap-up time & Assessment time) climb trees, warm up before running, keep safe, safety tips, safety comes first How can we keep safe at school / in the park? Here are some safety tips. To keep safe ..., we should .... We should not .... Safety comes first. Let's ...! 1. 听录音给安全行为图排序; 2. 写安全提示并匹配场所; 3. 仿写演讲稿并进行演讲、自评。 综合运用所学语言,针对不同场所提出安全建议,完成简短的安全演讲和单元自评。 单元主题内容框架 Unit 4 Safety first 单元主题:What should you do to keep safe? What actions are safe? 认识安全与危险行为 How can we keep safe at school? 学会校园安全规则 How can we share safety ideas? 传播安全理念,乐享快乐生活 Lesson 1: Cartoon time (含 Get ready & Sounds in focus) Safe swimming Reading the cartoon story and talking about safe swimming with should/shouldn't. Lesson 2: Story time Keeping safe at school Talking about safety rules on the stairs and in PE class. Lesson 4: Wrap-up time & Assessment time Give a speech about safety Writing and giving a short speech about keeping safe in different places. Lesson 3: Grammar time should, shouldn't Summarizing the use of should and shouldn't and making a school safety poster. 学习后学生能够认识日常活动和校园中的安全与危险行为,学会用英语表达安全规则、劝阻不安全行为、提出安全建议,树立"安全第一、珍爱生命"的意识,养成遵守规则、健康生活的好习惯,并能用英语传播安全理念,乐享安全、快乐的生活。 本单元以 "Safety first" 为主题,以单元大问题 "What should you do to keep safe?" 为统领,通过 "What actions are safe?" "How can we keep safe at school?" "How can we share safety ideas?" 三个相互关联的子主题,引导学生从认识安全行为,到学习校园安全规则,再到传播安全理念,形成螺旋上升的认知逻辑。前一课时的学习成果自然成为后一课时的探究素材,帮助学生从"能辨别安全行为"逐步深化到"能用英语表达安全规则"和"能向他人提出安全建议、宣讲安全理念",最终内化为"安全第一、珍爱生命、快乐生活"的生活态度。 四、单元教学目标 单元教学目标 语篇 1. 能够观察运动场场景,辨别安全与危险行为,认识 pull, push, warm up, jump, climb 等运动类词汇,初步感知 should/shouldn't 的用法;了解 gr - 字母组合的发音。 卡通故事课 "Safe swimming"(Cartoon time 含 Get ready & Sounds in focus)(1课时) 2. 能够理解校园安全对话,运用 "You should/shouldn't ..." "Please ..." 等句型描述校园安全规则、劝阻不安全行为,并制作安全标志。 对话课 "Keeping safe at school"(Story time)(1课时) 3. 能够归纳 should/shouldn't 后接动词原形的语法规则,正确完成相关练习,并小组合作制作校园安全海报。 语法课 "should, shouldn't"(Grammar time)(1课时) 4. 能够听音排序、为不同场所写出安全提示,仿照框架完成简短的安全演讲稿并进行演讲,完成单元自评。 综合复习课 "Give a speech about safety"(Wrap-up time & Assessment time)(1课时) 五、学情分析 1. 综合分析 本教学设计面向小学五年级上学期学习英语的学生。他们经过三、四年级的学习,已经积累了较扎实的英语词汇和句型基础,能够围绕熟悉的话题进行简单交流。五年级学生的认知发展仍以具体形象思维为主,抽象逻辑思维逐步发展,能够理解简单的语篇结构和语言规则。他们好奇心强,喜欢游戏、表演、动手制作等活动,对"安全"这一与自身密切相关的话题有真切的生活体验和较强的表达欲望。教师应充分利用校园和生活中的安全情境,设计真实、有趣、有思维含量的学习活动。 2. 认知水平 学生能够在熟悉的话题场景中进行简单的问答交流,具备一定的听说读写能力。他们能听懂简短对话和故事,获取大意和关键信息;在口语表达上,能运用所学句型提出简单建议;在阅读方面,能借助图片和上下文理解语篇大意;在写作方面,能仿照框架完成简单的句子和语段写作。学生对"安全"话题有丰富的直观经验,但对 should/shouldn't 情态动词的系统运用和安全建议的连贯表达需要进一步学习。 3. 知识储备 学生已学习过祈使句(如 Don't ...)表示禁止,学过情态动词 can 的用法,能用 "I like ..." 表达个人爱好,能描述日常行为动作,为本单元学习 should/shouldn't 提出安全建议奠定了基础。运动类动词中 run, jump, walk, swim 等已接触,但 pull, push, warm up 等为本单元新授;keep to the right, move out of the way 等短语意义较抽象,需要重点突破。 4. 生活经验 学生每天在校园上下楼梯、上体育课、课间活动,对安全规则有大量切身体验,多数学生知道"靠右走""不推挤"等基本规范,也接受过防溺水等安全教育。这些经验有助于学生快速理解语篇内容,并将英语表达与真实行为建立联系。同时,学生虽"知道"安全规则,却未必"会说"英语规则用语,这正是本单元学习的价值所在。 5. 存在的困难分析 语言运用难点: 学生在运用 should/shouldn't 时,可能漏掉动词原形或误用动词形式,He/She 作主语时尤其易错;keep to the right、move out of the way、right now 等短语较长,读音和记忆有难度;演讲稿写作中,at/in 的选择(at school / in the park)和 may 的用法易混淆。 深层理解难点: 学生更容易关注"行为对错"的表面判断,而对"为什么要遵守安全规则""如何劝说他人接受建议"体会不深;演讲时可能照本宣科,缺乏真实交流的意识。 6. 学习能力与方法 学习兴趣方面,五年级学生喜欢通过故事、表演、游戏、动手制作等方式学习,对卡通角色和演讲、海报展示等活动有较强参与热情。他们愿意展示学习成果,但个体差异明显,部分学生需要句型支架和更多练习机会。 自主学习能力方面,学生已具备一定的预习、复习能力,但在归纳规则、自我评价等学习策略的运用上仍需教师引导,特别是在 Assessment time 自评环节,需要教师示范客观评价的方法。 7. 教学难点及应对措施 首先,针对 should/shouldn't 用法的难点,教师应设计观察归纳、句型接龙、快闪抢答等梯度操练,帮助学生在高频复现中内化"后接动词原形"的规则。 其次,针对长短语记忆难的问题,教师应采用动作演示、图片匹配、场景表演等多模态方式,让短语意义"看得见、做得出"。 再次,针对演讲和语段产出难的问题,教师应提供"问候—提问—建议—号召"的清晰框架和教师示范,先小组预演再全班展示,增强学生自信。 最后,在作业设计方面,应布置贴近生活的分层作业(安全小贴士、家庭提示卡、演讲视频等),让语言学习延伸到真实生活,持续发挥安全教育的育人价值。 第二部分:单元课时教学设计 第一课时:Cartoon time(含 Get ready & Sounds in focus) (Safe swimming) 一、语篇研读 主题和内容:本课时是单元起始课,包含单元开篇(Get ready)、卡通故事(Cartoon time)和语音板块(Sounds in focus)。Get ready 呈现学校运动场的大幅场景图,学生观察拔河(pull)、推球车(push)、热身(warm up)、跳远(jump)、攀爬(climb)等行为并勾选安全动作,思考单元大问题 "What should you do to keep safe?"。卡通故事 Safe swimming 讲述 Bobby、Sam 和 Willy 的游泳经历:Willy 想在公园里游泳,Sam 提醒 "We shouldn't swim here",建议去游泳馆;到了游泳池,Sam 提醒 Willy 先热身,Willy 等不及直接下水,结果腿疼得大喊求救,被救起后他说 "Sam, you're right. I should listen to you."。Sounds in focus 借助故事句子 "Great!" 和歌谣 "Great green grapes..." 学习 gr- 字母组合的发音。 意义和价值:通过有趣的卡通故事,引导学生认识游泳安全规则,懂得不到禁止游泳的水域游泳、游泳前要先热身的道理,初步感知 should/shouldn't 表达建议的用法,树立"安全第一"的意识。 方式和方法:Get ready 采用"场景图观察+勾选判断"的多模态呈现方式,涉及核心词汇 pull, push, warm up, jump, climb 和核心句型 "What should you do to keep safe?" 等。卡通故事是小学生喜爱的动物角色对话,涉及核心词汇 should, shouldn't, swim, swimming pool, hurt, listen 和核心句型 "Let's go swimming! We shouldn't swim here. We can swim in the swimming pool. You should warm up first, Willy. Oh, my leg hurts! I should listen to you." 等,并归纳 shouldn't = should not。Sounds in focus 通过歌谣 "Great green grapes / Growing in a row. / Mr Green cuts them down / So carefully and so slow." 学习 gr- 的发音,歌谣节奏明快,语言简单,适合五年级学生朗读、跟唱和表演。 二、学情分析 学生对 Bobby、Sam 等卡通角色熟悉,对游泳和运动场话题兴趣浓厚,有一定安全生活经验(如认识"禁止游泳"标志、知道运动前要热身)。但 should/shouldn't 是本单元新语法点,学生容易混淆肯定与否定形式或漏掉动词原形;gr- 的连读发音 /gr/ 需要重点示范;故事共六幅场景,篇幅较长,学生完整复述需要图片和关键词支架。 三、教学目标 通过学习本课时,学生能够: 能够观察单元主题图并勾选安全行为,认识 pull, push, warm up, jump, climb 等词汇,理解单元大问题 "What should you do to keep safe?"。(学习理解) 能够听懂、读懂卡通故事 Safe swimming,梳理故事情节,感知 should/shouldn't 的意义和用法,分角色朗读并表演故事。(应用实践) 能够感知 gr- 字母组合的发音规律,学唱歌谣;能够结合游泳话题,用 "We should/shouldn't ..." 说出更多游泳安全规则。(迁移创新) 四、教学重难点 教学重点: 理解卡通故事内容,初步感知 should/shouldn't 的意义和用法; 了解 gr- 字母组合的发音规律。 教学难点: 能够正确区分 should 与 shouldn't,并运用于游泳安全表达; 能够分角色、有感情地表演故事。 核心词汇: pull, push, warm up, jump, climb, should, shouldn't, swim, swimming pool, hurt, listen 核心句型: What should you do to keep safe? Let's go swimming! We shouldn't swim here. We can swim in the swimming pool. You should warm up first, Willy. Oh, my leg hurts! I can't move! I should listen to you. 课前准备: 教师准备:多媒体课件、课文动画与音频、单词卡片、安全标志图片 学生准备:教材、预习课本P44-48 五、教学过程 教学目标 学习活动 效果评价 1. 能够观察单元主题图并勾选安全行为,认识 pull, push, warm up, jump, climb 等词汇,理解单元大问题 "What should you do to keep safe?"。(学习理解) Activity 1: Look and say 展示课本P44-45运动场大图,学生观察并说出人物活动。 T: What can you see? What are the children doing? Ss: They're playing tug of war. They're jumping into the sand. Activity 2: Look and tick 完成课本P45 Get ready 任务1,勾选安全行为并说明理由。 T: Which actions are safe? Tick them. Ss: Warming up is safe. Climbing the tree is not safe. Activity 3: Think about the big question 揭示单元大问题(课本P45),学生初步讨论。 T: What should you do to keep safe? Ss: We should be careful. We shouldn't run on the stairs. Activity 4: Look and predict 呈现课本P46卡通图1-3,引导学生预测故事内容。 T: Who are they? Where are they? What does the sign "NO SWIMMING" mean? Ss: Maybe Willy wants to swim. But Sam says no. 教师观察学生能否用英语描述场景行为,适时提供词汇支持。 教师观察学生勾选与判断的准确性,了解学生已有安全常识。 教师关注学生参与讨论的积极性,鼓励学生大胆表达。 教师观察学生能否借助图片和标志预测故事,培养阅读预测策略。 设计意图(学习理解阶段) :本阶段以单元开篇为情境载体,通过观察、勾选、讨论和预测等活动,帮助学生认识运动类核心词汇,感知安全与危险行为,初步理解单元大问题,自然引出卡通故事,激发学习兴趣。 2. 能够听懂、读懂卡通故事 Safe swimming,梳理故事情节,感知 should/shouldn't 的意义和用法,分角色朗读并表演故事。(应用实践) Activity 5: Watch and check 观看动画/听故事第1-3幅(课本P46),验证预测,回答问题。 T: Where can they swim? Ss: They can swim in the swimming pool. Activity 6: Read and answer 自读故事第4-6幅(课本P47),回答问题。 T: What's the matter with Willy? Who helps him? What does Willy say at last? Ss: His leg hurts. The coach helps him. "I should listen to you." Activity 7: Read and order 完成课本P48 A 练习,给五个句子排序,梳理故事脉络。 Ss: The order is 4-3-2-5- 1. Activity 8: Listen, imitate and act 跟读模仿语音语调,小组分角色表演故事(课本P48 B)。 T: Act out the story in groups. Pay attention to the tone. Ss: "Oh, my leg hurts! I can't move!" (worried) 教师检查学生回答,评价学生获取故事大意和细节的能力。 教师观察学生自读圈画情况,关注学生对关键句的理解。 教师核对排序答案,评价学生梳理故事脉络的能力。 教师观察学生表演的语音语调与感情投入,对困难小组进行个别指导。 设计意图(应用实践阶段) :本阶段通过看动画验证预测、分段阅读回答问题、排序复述和跟读表演等活动,引导学生由大意到细节逐步理解故事,在模仿表演中体会角色情感,初步内化 should/shouldn't 的语用功能。 3. 能够感知 gr - 字母组合的发音规律,学唱歌谣;能够结合游泳话题,用 "We should/shouldn't ..." 说出更多游泳安全规则。(迁移创新) Activity 9: Think and say 讨论课本P47思考题和P48 C:Willy 该怎样保证安全?泳池还应遵守哪些规则? T: What should Willy do to keep safe? What other rules should we follow at a swimming pool? Ss: He should warm up first. We shouldn't run by the pool. We should swim with our parents. Activity 10: Listen and chant 完成课本P48 Sounds in focus:听读句子 "Great!",跟唱歌谣,发现 gr - 发音规律并拓展更多 gr - 单词。 T: What do "great, green, grapes, grow" have in common? Ss: They all have "gr-". /gr/ Activity 11: Make swimming safety tips 小组合作用 "We should/shouldn't ..." 制定"安全游泳小贴士"并展示。 Ss: We should warm up before swimming. We shouldn't swim in the river. 教师引导学生联系生活说出更多泳池规则,评价学生的迁移运用能力。 教师关注学生对 gr - 发音的掌握和单词拓展情况。 教师巡视各组,提供句型支架,从内容与语言两方面点评小贴士。 设计意图(迁移创新阶段) :本阶段引导学生把故事中的安全道理迁移到真实泳池情境,创造性地运用 should/shouldn't 表达安全规则,同时借助歌谣归纳 gr - 发音规律,实现语言学习与安全教育的融合。 作业: Level A:听读课本P46-47卡通故事3遍,与同伴分角色朗读;跟唱歌谣并找出3个含 gr- 发音的单词。 Level B:用 "We should/shouldn't ..." 写出3条安全游泳小贴士,并配上插图。 板书设计: Unit 4 Lesson 1 Safe swimming Safe: warm up first swim in the swimming pool Cartoon time should & shouldn't Dangerous: swim in the park (NO SWIMMING!) We shouldn't swim here.   You should warm up first, Willy.   (shouldn't = should not) gr-: great, green, grapes, grow 六、教学反思 本节课是单元起始课,将 Get ready、Cartoon time 和 Sounds in focus 有机整合。以运动场场景导入,学生观察兴趣浓厚;卡通故事情节生动,学生在表演中较好地感知了 should/shouldn't 的用法。部分学生对 shouldn't 的否定含义仍需强化,个别小组表演时语言不够流利。后续语法课中将通过更多操练巩固;gr- 发音可在早读中持续渗透。 第二课时:Story time (Keeping safe at school) 一、语篇研读 主题和内容:本语篇是校园生活对话,围绕体育课前后的安全话题展开,共六幅场景:去操场的楼梯上,Su Hai 提醒大家不要跑,Wang Bing 提出要靠右走、不跳台阶;操场上老师问 "How can we keep safe in PE class?",Yang Ling 说要先热身,Liu Tao 说不应推挤别人;老师提醒 Mike 不要拉别人衣服,可能会弄伤他;提醒 Liu Jiajia 从跑道中间让开,那样不安全;跑完步 Su Hai 感觉累想马上坐下,Yang Ling 建议不能立刻坐下、要慢慢走;最后老师称赞大家做得好。 意义和价值:通过贴近校园生活的对话,引导学生发现身边的安全隐患,学会用英语提醒、劝阻不安全行为并给出建议,增强规则意识、自我保护意识和同伴互助意识。 方式和方法:该语篇是小学生校园生活对话,涉及核心词汇 stairs, keep to the right, jump from the stairs, run on the stairs, pull, push, hurt, may, move out of the way, right now, walk, slowly, tired 和核心句型 "You shouldn't run on the stairs. It's not safe. We should also keep to the right. How can we keep safe in PE class? We should warm up first. You may hurt him. Please move out of the way. You shouldn't sit down right now. Let's walk slowly." 等。对话运用 should/shouldn't 和祈使句提出建议与劝告,场景真实典型,语言口语化,适合五年级学生模仿、表演和迁移运用。 二、学情分析 学生在第一课时已初步感知 should/shouldn't 的意义和用法,本课时将其运用于校园情境;学生对楼梯安全和体育课安全有丰富的生活体验,容易产生共鸣。但 keep to the right、move out of the way、right now 等短语较长、较抽象,需要借助动作和图片理解;对话人物多、场景多,学生完整把握并表演全篇有一定难度,可先分段再整体。 三、教学目标 通过学习本课时,学生能够: 能够通过看图预测、听录音,理解对话大意,梳理六个场景中人物的不安全行为和相应建议。(学习理解) 能够听、说、读核心句型 "You should/shouldn't ..." "How can we keep safe in PE class? We should ...",分角色朗读表演对话,完成课本P51的问答练习。(应用实践) 能够为教室、图书馆、食堂等场所设计安全标志并用英语介绍安全提示(课本P51 C)。(迁移创新) 四、教学重难点 教学重点: 理解并表演对话,运用 "You should/shouldn't ..." 描述校园安全规则。 教学难点: 短语 keep to the right, move out of the way, right now 的理解与运用; 能够针对不同场所灵活给出安全建议。 核心词汇: stairs, keep to the right, jump from the stairs, run on the stairs, pull, push, hurt, may, move out of the way, right now, walk, slowly, tired 核心句型: You shouldn't run on the stairs. It's not safe. We should also keep to the right. How can we keep safe in PE class? We should warm up first. We shouldn't push others. You may hurt him. Please move out of the way. That's not safe! You shouldn't sit down right now. Let's walk slowly. 课前准备: 教师准备:多媒体课件、课文动画与音频、场景图卡、安全标志模板 学生准备:教材、复习第一课时词汇句型 五、教学过程 教学目标 学习活动 效果评价 1. 能够通过看图预测、听录音,理解对话大意,梳理六个场景中人物的不安全行为和相应建议。(学习理解) Activity 1: Review and lead in 快速复习安全行为词汇,呈现校园楼梯图片,导入课题。 T: Last lesson, what happened to Willy? Is it safe to run on the stairs? Ss: His leg hurt. No, it isn't. Activity 2: Look and predict 观察课本P49场景1图片,预测对话内容。 T: Who are they? What will they say? Ss: Maybe Su Hai says "Don't run!" Activity 3: Listen and tick 听场景1录音(课本P49),勾选对话中提到的安全规则。 □ run on the stairs □ keep to the right □ jump from the stairs Ss: We shouldn't run on the stairs or jump from the stairs. We should keep to the right. Activity 4: Listen and answer 完整听/看对话(课本P49-50),梳理各场景要点。 T: What's wrong with Mike? What does the teacher say to Liu Jiajia? What should Su Hai do after running? Ss: He pulls his clothes. "Please move out of the way." She should walk slowly. 教师观察学生复习反应,评估旧知巩固情况。 教师观察学生能否依据图片线索预测对话,培养预测策略。 教师检查勾选情况,评价学生提取规则信息的能力。 教师检查问答情况,评价学生获取大意与细节的能力,及时反馈纠正。 设计意图(学习理解阶段) :本阶段通过复习导入、图片预测、听音勾选和听音问答,帮助学生从整体到细节理解对话内容,梳理"不安全行为—安全建议"的对应关系,为后续表演和运用奠定基础。 2. 能够听、说、读核心句型 "You should/shouldn't ..." "How can we keep safe in PE class? We should ...",分角色朗读表演对话,完成课本P51的问答练习。(应用实践) Activity 5: Read and match 学生自读对话,将人物与"不安全行为/安全建议"匹配,形成板书思维导图。 Ss: Mike — pull clothes — You may hurt him. / Su Hai — sit down right now — walk slowly. Activity 6: Learn and act the phrases 结合动作和图片学习 keep to the right, move out of the way, right now 等短语。 T: What does "keep to the right" mean? Show me! Ss: (做靠右行走动作) Activity 7: Listen and imitate 分段跟读对话,模仿劝告、关心的语气。 T: Say "Be careful." like a worried friend. Activity 8: Role play 小组选择2-3个场景分角色表演,鼓励加上表情和动作。 Ss: "You shouldn't pull his clothes, Mike. You may hurt him." "I'm sorry." 教师观察匹配准确性,评价学生对人物与建议的对应理解。 教师关注短语发音与动作理解的结合,及时正音。 教师观察学生朗读的语音语调,特别是劝告语气的模仿。 教师巡视各组表演,从语言准确性、流利度和合作表现方面给予反馈。 设计意图(应用实践阶段) :本阶段通过人物—建议匹配、短语动作演示、跟读模仿和分角色表演,帮助学生内化核心词句,在真实情境的表演中体会劝告与提醒的语用功能,实现从理解到运用的过渡。 3. 能够为教室、图书馆、食堂等场所设计安全标志并用英语介绍安全提示(课本P51 C)。(迁移创新) Activity 9: Ask and answer 完成课本P51 B,围绕楼梯和体育课安全进行问答。 T: How can we keep safe on the stairs / in PE class? Ss: We should keep to the right. We should warm up first. Activity 10: Read and write 完成课本P51 A 思维导图,补充楼梯和操场的 Should/Shouldn't 清单。 Ss: Should: keep to the right / walk slowly right after running. Shouldn't: run, jump. Activity 11: Think and make 小组选择教室、图书馆或食堂,制作安全标志(课本P51 C),展示并说明。 Ss: Safety tips for the library: We shouldn't run. We should keep quiet. 教师观察学生问答的完整性与准确性。 教师检查思维导图填写情况,关注学生归纳能力。 教师巡视各组标志制作,从语言、创意和适切性方面评价,鼓励学生将安全规则迁移到新场所。 设计意图(迁移创新阶段) :本阶段引导学生把对话中的安全规则迁移到楼梯、操场之外的真实场所,通过问答、思维导图和制作安全标志,实现语言的创造性运用,落实"安全第一"的育人目标。 作业: Level A:听读课本P49-50对话3遍,背诵场景1;完成课本P51 A 思维导图。 Level B:为家里或社区写出2条英语安全提示(用 We should/shouldn't ...),配上插图,下节课分享。 板书设计: Unit 4 Lesson 2 Keeping safe at school On the stairs: keep to the right don't run or jump Story time should & shouldn't In PE class: warm up first don't push, walk slowly You shouldn't run on the stairs.   Please move out of the way. How can we keep safe in PE class? We should warm up first. 六、教学反思 本节课是对话教学,通过预测、听音勾选、人物建议匹配和分角色表演等活动,学生在真实校园情境中学会了用 should/shouldn't 提出安全建议。短语 keep to the right 和 move out of the way 借助动作演示效果较好,但部分学生在表达 You may hurt him 时对 may 的用法仍有疑惑,需要在后续课时中补充操练。安全标志制作环节学生参与度高,作品可布置到教室各处,延伸育人效果。 第三课时:Grammar time (should, shouldn't) 一、语篇研读 主题和内容:本课时聚焦语法板块。Grammar time 以表格形式归纳 should/shouldn't 的用法:主语 I/We/You/They/He/She + should/shouldn't + 动词原形(如 warm up first / pull his clothes)。A Think and complete 提供五组动作图(run, jump, warm up, pull, push),学生用 ✓/✗ 判断并补全肯定或否定句子;B Make a poster 要求学生补全 School safety 海报中的句子(We should warm up. We shouldn't climb trees. We should keep to the right on the stairs. We shouldn't push others.),自选图片完成海报并喊出 "Let's keep safe at school!"。 意义和价值:通过归纳与操练,帮助学生从语境感知走向规则运用,体会情态动词表达建议与劝告的功能;在制作海报的过程中把安全规则外化为可视作品,增强规则意识与合作、创造能力。 方式和方法:该板块采用"语法表格+图示操练+动手制作"的呈现形式,涉及核心词汇 run, jump, warm up, pull, push, climb trees 和核心句型 "I/We/You/They/He/She should warm up first. I/We/You/They/He/She shouldn't pull his clothes. We should run on the sports ground. We shouldn't climb trees. Let's keep safe at school!" 等。should/shouldn't 后接动词原形,结构固定、规律清晰,适合五年级学生在归纳、操练和制作海报的过程中逐步掌握。 二、学情分析 学生前两课时已在故事和对话中感知 should/shouldn't,对其意义不陌生,但仍停留在句子层面的模仿。将规则显性化后,学生易出现 "should to run""should running" 等错误,He/She 作主语时的表达也需专门操练;书写海报句子时,句首大写、标点等书写规范需要提醒。五年级学生已具备初步的归纳能力,可通过观察例句自主发现规律。 三、教学目标 通过学习本课时,学生能够: 能够观察语法表格和例句,归纳 should/shouldn't 的结构(后接动词原形)及其表建议、劝告的功能。(学习理解) 能够正确完成课本P52 A Think and complete,并通过句型转换等游戏熟练运用 should/shouldn't 表达肯定与否定建议。(应用实践) 能够小组合作完成课本P53 B Make a poster,制作校园安全海报并用英语介绍。(迁移创新) 四、教学重难点 教学重点: 掌握 "主语 + should/shouldn't + 动词原形" 的结构,正确表达安全建议。 教学难点: 不同主语(尤其 He/She)后的正确表达; 海报句子的准确书写与表达。 核心词汇: run, jump, warm up, pull, push, climb trees, safe 核心句型: I/We/You/They/He/She should warm up first. I/We/You/They/He/She shouldn't pull his clothes. We should run on the sports ground. We shouldn't climb trees. Let's keep safe at school! 课前准备: 教师准备:多媒体课件、语法表格挂图、词卡、海报底板与彩笔、评价表 学生准备:教材、彩笔等制作工具 五、教学过程 教学目标 学习活动 效果评价 1. 能够观察语法表格和例句,归纳 should/shouldn't 的结构(后接动词原形)及其表建议、劝告的功能。(学习理解) Activity 1: Review and free talk 复习前两课时安全规则,师生自由交谈激活句型。 T: What should we do on the stairs? What shouldn't we do in PE class? Ss: We should keep to the right. We shouldn't push others. Activity 2: Look and find 观察课本P52语法表格,圈一圈、说一说规律。 T: What do you find after "should" and "shouldn't"? Ss: 动词原形。warm up first. Pull his clothes. Activity 3: Think and complete 独立完成课本P52 A 练习1-5,用 ✓/✗ 判断并补全句子。 Ss: We shouldn't jump on the stairs. We should warm up first. We shouldn't push others. Activity 4: Check and summarize 核对答案,师生共同板书结构 "主语 + should/shouldn't + 动词原形"。 T: Why do we say "warm up", not "warms up"? Ss: should 后面用动词原形。 教师观察学生自由交谈中句型使用的准确性。 教师关注学生自主发现规律的过程,适时点拨。 教师批阅课本练习,统计易错点,评价学生对结构的初步掌握。 教师引导学生用规范语言表述规则,培养归纳能力。 设计意图(学习理解阶段) :本阶段通过复习激活、观察归纳和课本操练,引导学生自主发现 "should/shouldn't + 动词原形" 的规则,将零散的句子感知提升为结构化认识,为灵活运用打好基础。 2. 能够正确完成课本P52 A Think and complete,并通过句型转换等游戏熟练运用 should/shouldn't 表达肯定与否定建议。(应用实践) Activity 5: Magic eyes 快速闪现图片,学生抢答完整句子。 T: (出示操场跑步图) Ss: We should run on the sports ground. Activity 6: Sentence train 句型接龙:换主语、肯定否定互换,接不上的小组表演节目。 T: He should warm up first.(换主语 She) Ss: She should warm up first. Activity 7: Pair work 结对选择校园场所,用 should/shouldn't 互问互答。 A: How can we keep safe in the classroom? B: We shouldn't run in the classroom. We should walk slowly. 教师观察学生抢答的反应速度与句子完整性。 教师关注接龙中 He/She 主语的表达是否正确,及时纠错。 教师倾听结对问答,评价学生在新情境中运用规则的能力。 设计意图(应用实践阶段) :本阶段通过快闪抢答、句型接龙和结对问答等趣味操练,帮助学生在高频复现中巩固 "should/shouldn't + 动词原形" 结构,突破人称替换难点,实现语言的结构化内化。 3. 能够小组合作完成课本P53 B Make a poster,制作校园安全海报并用英语介绍。(迁移创新) Activity 8: Look and plan 观察课本P53 B 海报框架,讨论要补全的句子、自创内容和配图分工。 T: What will you write on your poster? What pictures will you draw? Ss: We should keep to the right on the stairs. We shouldn't climb trees. Activity 9: Make a poster 小组合作完成 School safety 海报:补全句子、自创两句、绘画装饰。 Ss: We should warm up. We shouldn't push others. ... Activity 10: Show and tell 各组展示海报,用 "Let's keep safe at school! We should ... We shouldn't ..." 介绍,全班投票并回应课本P53思考题。 T: What else should and shouldn't we do to keep safe at school? Ss: We shouldn't run in the hall. We should wait in line. 教师巡视各组,关注分工合作与句子书写规范。 教师观察学生展示时的语言组织,从内容、语言、创意三方面引导互评。 教师引导学生结合生活补充更多校园安全规则,深化育人价值。 设计意图(迁移创新阶段) :本阶段引导学生将语法规则运用于海报制作与介绍的真实任务,在合作、创作和展示中综合运用语言,实现从"学会语法"到"用语法表达安全理念"的迁移。 作业: Level A:朗读语法表格例句并抄写一遍;将课本P53 海报句子补完整。 Level B:完善小组海报,增加2条自创安全规则,并练习用英语介绍海报。 板书设计: Unit 4 Lesson 3 should & shouldn't should + 动词原形 warm up first keep to the right Grammar time shouldn't + 动词原形 pull his clothes climb trees We should run on the sports ground.   We shouldn't push others. Let's keep safe at school! 六、教学反思 本节课是语法课,通过观察归纳、趣味操练和海报制作,帮助学生把 should/shouldn't 的用法从句子模仿提升为规则运用。句型接龙对 He/She 主语的突破效果明显,但仍有少数学生在书写海报时出现动词形式错误,说明规则的内化需要更多书面操练。海报展示环节学生的表达欲望强,后续可让各组海报轮流张贴,配合"安全监督员"活动持续运用所学语言。 第四课时:Wrap-up time & Assessment time (Give a speech about safety) 一、语篇研读 主题和内容:本课时是单元综合运用板块。Wrap-up time 以 "Give a speech about safety" 为任务主线:A Listen and order 听录音,给四幅行为图(推挤、爬树、走下楼梯、跳台阶)排序;B Write and match 围绕 school 和 park 两个场所写出 should/shouldn't 安全提示并匹配(如 warm up before running, climb trees);C Write and speak 提供演讲稿框架 "Keep safe at/in ___: Hello, everyone! How can we keep safe ___? Here are some safety tips. To keep safe ___, we should ___. We should not ___. Safety comes first. Let's ___!",学生选择场所完成演讲稿并进行演讲。Assessment time 提供三项自评指标(I can say what we should and should not do. / I can advise others about safety. / I can give a speech about safety.),Think and share 引导学生回顾单元大问题 "What should you do to keep safe?"。 意义和价值:通过听说读写演的综合任务,帮助学生梳理整合单元所学,学会针对不同场所提出安全建议并公开演讲,树立"安全第一,预防为主"的意识,培养自我评价与反思能力。 方式和方法:该板块集听力排序、书面表达、演讲展示和自评反思于一体,涉及核心词汇 climb trees, warm up before running, keep safe, safety tips 和核心句型 "How can we keep safe at school / in the park? Here are some safety tips. To keep safe ..., we should .... We should not .... Safety comes first. Let's ...!" 等。演讲稿框架"问候—提问—建议—号召"结构清晰,为学生提供了明确的写作和表达支架,适合五年级学生仿写、演讲和互评。 二、学情分析 学生已系统学习本单元核心词句,具备完成综合任务的语言基础。但演讲是学生较少接触的语用形式,部分学生可能紧张、表达不连贯,需要框架支架、教师示范和充分的小组预演;书写安全提示时,场所介词 at/in(at school / in the park)的选择和 may 的用法仍是易错点;自评环节学生可能评价偏高或偏低,需要教师引导客观看待。 三、教学目标 通过学习本课时,学生能够: 能够听懂录音并给四幅安全行为图正确排序(课本P54 A),复习巩固本单元核心词汇和 should/shouldn't 表达。(学习理解) 能够为 school/park 两个场所写出安全提示并完成匹配(课本P54 B),仿照演讲稿框架完成一段简短的安全演讲稿。(应用实践) 能够在小组和班级中进行安全主题演讲,完成课本P55 Assessment time 自评,结合 Think and share 反思单元学习。(迁移创新) 四、教学重难点 教学重点: 综合运用 should/shouldn't 完成听、写任务; 仿写并完成安全主题演讲。 教学难点: 演讲稿的连贯表达与演讲时的自信展示; at/in 的正确选用。 核心词汇: climb trees, warm up before running, keep safe, safety tips, safety comes first 核心句型: How can we keep safe at school / in the park? Here are some safety tips. To keep safe ..., we should .... We should not .... Safety comes first. Let's ...! 课前准备: 教师准备:多媒体课件、听力音频、场所图片、演讲稿框架学习单、评价表 学生准备:教材、复习前三课时内容 五、教学过程 教学目标 学习活动 效果评价 1. 能够听懂录音并给四幅安全行为图正确排序(课本P54 A),复习巩固本单元核心词汇和 should/shouldn't 表达。(学习理解) Activity 1: Big question review 回顾单元大问题,结对互说安全规则。 T: What should you do to keep safe? Talk with your partner. Ss: We should keep to the right. We shouldn't swim in the river. Activity 2: Listen and order 完成课本P54 A,听录音给四幅图排序。 T: Listen carefully. What is the boy doing in each picture? Ss: Picture b: He's climbing a tree. It's dangerous. Activity 3: Look and say 依据四幅图逐图用 should/shouldn't 说句子,梳理规则清单。 Ss: We shouldn't push others. We should walk down the stairs carefully. Activity 4: Summarize the unit 师生共同梳理本单元"安全行为清单",形成思维导图。 T: What safe actions did we learn in this unit? 教师观察结对交流的参与度与句型准确性。 教师核对排序答案,评价学生听力理解水平。 教师关注学生说句的完整性与准确性,及时反馈。 教师观察学生对单元内容的梳理归纳情况。 设计意图(学习理解阶段) :本阶段以单元大问题统领复习,通过听音排序、看图说句和清单梳理,帮助学生再现与巩固本单元核心语言,为综合写作和演讲做好铺垫。 2. 能够为 school/park 两个场所写出安全提示并完成匹配(课本P54 B),仿照演讲稿框架完成一段简短的安全演讲稿。(应用实践) Activity 5: Write and match 完成课本P54 B,为 school/park 写出安全提示并连线匹配。 Ss: We should warm up before running — school. We shouldn't climb trees — park. Activity 6: Learn the speech structure 解析课本P55 C 演讲稿框架,明确"问候—提问—建议—号召"结构。 T: How does the speaker start? How does he end? Ss: "Hello, everyone!" "Safety comes first. Let's ...!" Activity 7: Write your speech 选择一个场所,完成演讲稿填空并补充1-2条自己的建议。 Ss: To keep safe in the park, we shouldn't climb trees. We shouldn't swim in the river. 教师检查匹配与书写,关注场所与提示的适切性。 教师观察学生对演讲结构的把握,必要时示范朗读。 教师巡视写作,关注 at/in 的选用和句子规范,进行个别指导。 设计意图(应用实践阶段) :本阶段通过场所匹配、框架解析和仿写演讲稿,帮助学生把零散规则组织成结构化语篇,突破"从句子到语段"的产出难点,为演讲展示做好准备。 3. 能够在小组和班级中进行安全主题演讲,完成课本P55 Assessment time 自评,结合 Think and share 反思单元学习。(迁移创新) Activity 8: Give a speech 小组内轮流演讲,互相提建议后每组推选代表面向全班演讲。 Ss: Hello, everyone! ... Safety comes first. Let's keep safe every day! Activity 9: Peer evaluation 依据评价单(声音响亮、建议合理、should/shouldn't 正确、有号召力)互评打星。 T: Which speech do you like best? Why? Activity 10: Self-assessment 完成课本P55 Assessment time 三项自评(涂星星),Think and share 回答单元大问题。 Ss: I can advise others about safety. I can give a speech. 教师观察学生演讲的自信度、语音语调和语言准确性,给予鼓励性评价。 教师引导学生客观互评、学会欣赏他人。 教师关注自评结果与课堂表现的吻合度,帮助学生正确认识自己。 设计意图(迁移创新阶段) :本阶段通过真实演讲、互动评价和单元自评,让学生在公开表达中综合运用语言、增强自信,并借自评反思促进学习策略的发展,落实"用英语做事情"的课程理念。 作业: Level A:朗读并完善自己的演讲稿,读给家人听,请家人提一条建议。 Level B:把演讲稿录成小视频上传班级平台,或制作一张家庭安全提示卡。 板书设计: Unit 4 Lesson 4 Give a speech about safety School: warm up first keep to the right Wrap-up time & Assessment time Park: don't climb trees don't swim in the river To keep safe ..., we should ....   We should not .... Safety comes first. Let's keep safe every day! 六、教学反思 本节课是综合运用课,以演讲任务驱动听说读写整合。演讲稿框架有效降低了写作难度,大部分学生能完成结构完整的演讲稿;小组预演让内向学生也有开口机会。但部分学生演讲时仍照稿念、缺乏交流感,今后可增加脱稿展示和手势表情的指导。自评环节发现学生 advise others 一项掌握较好,give a speech 自信度有待提升,将在日常课前开设"一分钟安全播报"持续锻炼。 学科网(北京)股份有限公司第 1 页 共 72 页 学科网(北京)股份有限公司 $

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Unit 4 Safety first(教学设计)英语译林版三起五年级上册(新教材)
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Unit 4 Safety first(教学设计)英语译林版三起五年级上册(新教材)
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Unit 4 Safety first(教学设计)英语译林版三起五年级上册(新教材)
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