Unit 1 Lesson 3 Friday is our cleaning day（讲解课件）-【优翼·学练优】2025-2026学年新教材四年级英语下册同步备课（闽教版）

该小学英语课件围绕“周五清洁日”主题，涵盖打扫教室相关词汇（door, helpful等）、短语（clean the door等）及“Who wants to...?”句型。通过“Look and guess”情境导入，结合听力选择、对话练习等活动，从词汇学习到句型应用逐步搭建学习支架。 其亮点在于多模态互动设计，如“你做我猜”表演动作说短语提升语言表达能力，“Role play”强调语调与肢体语言培养合作与思维品质。通过“Listen and tick”“Read and answer”锻炼听力理解与分析能力，助力学生在实践中运用语言，教师可借助结构化活动高效开展教学。

Friday is a cleaning day. Let's clean our classroom. Okay, who wants to clean . the blackboard? Me. who wants to clean the door? I want to do IT. There are so many desks and chairs. Who wants to clean them? I do. Do you want to sweep the floor? One, how? Yes, I do. What about you? yummy. Let me clean the windows. You are so helpful. Lesson three, friday is a cleaning day. Look, listen and say. friday is a cleaning day. Let's clean our classroom. Okay. who wants to . clean the . blackboard? Me. who wants to clean the door? I want to do IT. There are so many desks and chairs who wants to . clean them? I do. Do you want to sweep . the floor? one? how? Yes, I do. What about you? yummy. Let me . clean the windows. You're so helpful. Unit 1 Weekly activities Unit 1 Weekly activities Lesson 3 Friday is our cleaning day. wash the dishes sweep the floor make the bed pick up the toys do chores sweep the floor pick up the toys do some chores clean the toilet wash the clothes wash the clothes Quick response Look and guess Where are they? What are they talking about? In the classroom. What are they talking about? A. Beautiful classroom. B. Cleaning day. C. Activites after school. Listen and choose Listen and tick What do they need to do on cleaning day? clean the blackboard clean the desks and chairs clean the door pick up the books sweep the floor clean the windows Look and learn 门 /dɔː(r)/ floor clean the door 全班学生分成四大组，请一名学生上来抽取行为卡片,表演打扫教室的不同动作，如:擦黑板、擦桌子、擦椅子、擦门窗等，学规定时间内模仿动作并快速说出对应短语的小组获胜。 你做我猜 Activity Who wants to clean the blackboard? Listen again and answer Who wants to clean the door? Who wants to clean the desks and chairs? Who wants to sweep the floor? Who wants to clean the windows? Listen again and tick. 2 Let me clean the windows. Yes, I do. I do. I want to do it. Read, find and answer Me! When Miss Gao assigns(分派) a task, how do the students answer? Read and answer What does Miss Gao say to Yang Ming at last? Let me clean the windows. You’re so helpful. 有帮助的，乐于助人的 /helpf(ə)l/ =help+-ful(充满……的) Can you say any similar(相似的) words? Look, listen and say. 1 In the classroom ... Friday is our cleaning day. Let’s clean our classroom. Me! OK. Who wants to clean the blackboard? Who wants to clean the door? I want to do it. There are so many desks and chairs. Who wants to clean them? I do. Do you want to sweep the floor, Wang Tao? Yes, I do. What about you, Yang Ming? Let me clean the windows. You’re so helpful. Role play Intonation 语调 Emotional 感情丰富 Body language 肢体动作 Pronunciation 发音 Cooperation 合作 Let’s retell Who wants to ...? clean the blackboard clean the door clean the desks and chairs sweep the floor clean the windows Me! I want to do it. I do. Me!/I do./... Let me clean the windows. You’re so helpful. Friday is the cleaning day. They want to clean the classroom. Sally wants to clean the blackboard. Li Li wants to clean the door. Wang Tao wants to sweep the floor. Xia Yiyi wants to clean the desks and chairs. Yang Ming wants to clean the windows. They are so helpful. Read and check Language points 问句：Who wants to+动词(词组)原形? 答语：Me./ I do. / I want to do it./ Let me ... e.g. -Who wants to clean the blackboard? -I want to do it. 询问谁想做某事及回答 who作主语 时，谓语动词常用三单形式。 Look and say sweep the floor pick up the books clean the windows clean the door wash the clothes What chores can you see? Look and say. 3 sweep the floor pick up the books clean the windows clean the door wash the clothes It's their family cleaning day ... Write and share. 4 Write about your family cleaning day, then talk about it. Hello! I’m letter Tt. Try to find me! teacher Look and say jacket foot t t t t — /t/ (复数feet) 脚 /fʊt/ Learn to say. 5 T, t, /t/, /t/, teacher. She is a teacher. T, t, /t/, /t/, jacket. That is a jacket. T, t, /t/, /t/, foot. This is my foot. Let’s chant right time left past ten meet tell test teach tea talk Read more words Summary Words: Sentences: -Who wants to clean the blackboard? -I want to do it. door helpful foot Phrases: clean the door Homework 听录音并熟读课文。 和小伙伴一起完成课本P10活动4。 写一篇关于班级大扫除分工的小短文，内容包含时间、任务及人员安排，下节课汇报。 本文件著作权为创作公司所有，仅限于教师教学及其他非商业性和非盈利性用途。如发现盗用、转卖、网络传播等侵权行为，本公司将依法追究其相应法律责任。 部分素材选自网络，如有争议，请联系删改。 声 明 null Blues 50206.723 null Blues 13609.742 $Learn . to . say . tea teacher jacket foot. Teach teacher. jacket. foot.