Unit 1 Class rules Part B Let's talk Look and say（课件+素材）-2025-2026学年人教PEP版英语四年级下册

Who's on duty today? Let's talk . who's on . duty today. We are your . White. I can clean the blackboard. I can clean . the floor. I can . put back the desks and chairs. Wow, our classroom is clean and tidy. I can put back the desks and chase. 1. 能够通过听录音、看图、看动画，获取张鹏、吴斌斌和Amy有关值日分工的信息；能够理解对话大意，明白维护班级环境卫生的重要性。 2. 能够听、说、认读核心句型 “I can clean the blackboard / sweep the floor / put back the desks and chairs ...”，并运用核心句型提出自己的值日分工建议。 3. 能够在交流中注意倾听，通过提出建议、补充想法来推动对话继续。 4. 能够通过观察联欢会後的教室状态，提出可以做哪些事情恢复教室的整洁。 学习目标 Watch and say Watch and say What’s the chant about? Watch and say What are the class rules in the chant? Don’t be late or eat in class. Keep the classroom clean. Don’t run or jump in the classroom. Put up your hand to speak. Why do we follow class rules? This all makes learning fun. We don’t want a messy room. Our classroom is for everyone. student on duty student on duty Our classroom is very dirty.Who’s on duty today? We are, Miss White. student on duty Zhang Peng Wu Binbin Amy Vocabulary du /ˈdjuː/ ty /ti/ n.责任，义务 It's my duty to clean the blackboard. 擦黑板是我的值日任务。 What do they want to do? Who’s on duty today? We are, Miss White. They want to make the classroom clean. Language points 询问“今天谁值日？” Who’s on duty today? 今天谁值日？ It’s me. 是我。 I’m on duty today. 今天我值日。 Li Ming is on duty today. 今天李明值日。 We are on duty today. 今天我们值日。 How can the children make their classroom clean? I can clean the blackboard. I can sweep the floor. I can put back the desks and chairs. Vocabulary n.放回原处；推迟 We put back the chairs after class. 下课后我们把椅子摆好。 Language points 表达自己能做某事 句型结构：I can+动词原形（词组）. 句型“I can ...”用于表达自己能做某事。句中can为情态动词，后接动词原形，且无人称时态变化。 Complete the Class Duty Roster (班级值日表) Class Duty Roster on duty how to keep the classroom clean clean the blackboard sweep the floor put back the desks and chairs Zhang Peng, Wu Binbin and Amy are on duty today. They want to make their classroom clean. They clean the blackboard / sweep the floor and put back the desks and chairs. How is the classroom now? How is the classroom now? Wow! Our classroom is clean and tidy! It’s clean and tidy. Vocabulary ti /ˈtaɪ/ dy /di/ adj.整洁的，有条理的 Our classroom is tidy. 我们的教室很整洁。 Are they happy to make their classroom clean? Wow! Our classroom is clean and tidy! Yes,they are. Complete the mindmap School is over now. Who’s ________ today? Our classroom is ________________________. Making the classroom clean on duty clean and tidy I can ... clean the__________ sweep the__________ put back the _______________ blackboard floor desks and chairs Watch the video Listen and repeat. Who’s on duty today? We are, Miss White. Listen and repeat. I can clean the blackboard. I can sweep the floor. I can put back the desks and chairs. Listen and repeat. Wow! Our classroom is clean and tidy! Read the diglogue Time: 5 minutes Task: Read this dialogue in pairs based on requirements below. □ 朗读是否流利？（2分） □ 朗读是否清晰？ （2分） □ 朗读是否饱含感情？ （2分） □ 朗读是否注意了语音语调？ （2分） □ 朗读是否注意了连读、弱读和重读？（2分） Role-play □ 分组演绎故事 □ 注意语音语调 □ 有动作和道具会提升 角色扮演效果 Who’s on duty today? We are, Miss White. I can clean the blackboard. I can sweep the floor. I can put back the desks and chairs. Wow! Our classroom is clean and tidy! Role-play 具体描述 星级 能完成完整的对话。 语音、语调准确，表达流利。 有肢体动作和面部表情配合。 注意倾听并与同伴配合。 Read,choose and complete the dialogue. A. Wow! Our classroom is clean and tidy! B. Who’s on duty today? C. I can put back the desks and chairs. D. I can clean the blackboard. ________ We are, Miss White. ________ I can sweep the floor. ________ ________ B D C A ( ) We are, Miss White. ( ) What's on duty today? ( ) Wow! our classroom is clean and tidy. ( ) I can put back the desks and chairs. ( ) I can clean the floor. ( ) I can clean the blackboard. Put them in order Help Miss White write the class log. Wu Binbin,Zhang Peng and Amy are ____________ today. Zhang Peng can ___________________. Wu Binbin can ____________________. Amy can ___________________________. They’re so __________________. Now the classroom is ______ and ______. All students follow the class rules. on duty clean the blackboard sweep the floor put back the desks and chairs helpful clean tidy Think and say What can we do every day to keep the classroom clean, not just on duty days? We can put rubbish in the bin. We can keep our desks clean and tidy. We can not eat or litter in class. There is an English party in the classroom. How is the classroom now? It’s messy and dirty. What can we do now? Let’s clean the classroom. OK. I can sweep the floor. I can put back the desks and chairs. I can clean the blackboard. 1.学生四人小组合作，创编对话； 2.运用“Who's on duty today?”询问值日安排； 3.运用“I can ...”提出自己的分工建议并评价教室的整洁度。 4.语音、语调准确、自然，表演生动，运用肢体语言辅助表达。 T: Who’s on duty today? S1&S2&S3: We are, Miss______. S1: I can _________________. S2: I can _________________. S3: I can _________________. S1&S2&S3: Our classroom is clean and tidy now! T: You did a great job, children 具体描述 自评 互评 能结合实际，提出多项值日分工的活动。 □ 还需要帮助 □ 基本能做到 □ 能做到 □ 还需要帮助 □ 基本能做到 □ 能做到 能运用“Who's on duty today?”询问值日安排，运用“I can ...”提出自己的分工建议并评价教室的整洁度。 □ 还需要帮助 □ 基本能做到 □ 能做到 □ 还需要帮助 □ 基本能做到 □ 能做到 语音、语调准确、自然，表演生动，运用肢体语言辅助表达。 □ 还需要帮助 □ 基本能做到 □ 能做到 □ 还需要帮助 □ 基本能做到 □ 能做到 Make a new dialogue 选择正确的内容, 补全句子或对话。 1. The classroom is messy. Let's ________ (cleans / clean)it. 2. — What can you do, Longlong? —I can ________ (put back / put on) the paper and scissors. 【点拨】“Let’s”后接动词原形。 clean 【点拨】put back 意为“放回(原处)”, 符合语境; put on (穿上, 如衣物)不符合语境。 put back Read and match（连线题） put back the desks and chairs sweep the floor clean the blackboard Fill in the blanks（补全句子） 1.A: Who's on duty today? B: ___________, Miss White. 2.A: What can you do? B: I can _______________ the blackboard. 3.A: What can you do after the English party? B: I can _______________ the desks and chairs. clean put up We are Role-play（角色扮演） T: Who's on duty today? S: _________________________ T: What can you do? S: _________________________ T: How is your classroom now? S: ___________________________________ We are on duty. I can sweep the floor. Wow! Our classroom is clean and tidy. Item I can do it. 1.我能够通过听录音、看图、看动画，获取张鹏、吴斌斌和Amy有关值日分工的信息；能够理解对话大意，明白维护班级环境卫生的重要性。 2.我能够听、说、认读核心句型 “I can clean the blackboard / sweep the floor / put back the desks and chairs ...”并运用核心句型提出自己的值日分工建议。 3.我能够在交流中注意倾听，通过提出建议、补充想法来推动对话继续。 Let’s check ourselves. School is over now. Who’s ________ today? Our classroom is ________________________. Making the classroom clean on duty clean and tidy I can ... clean the__________ sweep the__________ put back the _______________ blackboard floor desks and chairs Summary Homework 1 听录音，按照正确的语音、语调指读Let’s talk 的对话。 2 与家人或同学合作，扮演老师和值日生，完成一段关于 “班级值日” 的小对话（至少包含 3 轮问答），并拍摄一段短视频或录制音频提交。 3 以 “最佳值日小组” 为主题，设计一份小组值日分工表（用英文标注组员姓名和对应的任务，如 Lily: clean the blackboard） null 1320.0 null 2298.7756 null 4231.8447 null 2455.511 null 3004.0847 null 3369.8005 null 1854.6931 null 4597.5605 null Other 1044.8976 null 4231.8447 null 2298.7756 null 2455.511 null 3004.0847 null 3369.8005 null 4597.5605 $Listen and . can't. We follow rules to help us learn. Put up your hand and take your turn, ask and answer. This all makes learning fun. We follow rules to help us learn. Don't be late or eat in class. We don't want a messy room. Our classroom is for everyone. duty. I can sweep the floor. Put back. I can clean the blackboard. Wow, our classroom is clean and tidy. We are miss White. 泰迪。 Why do we follow class rules? Let's talk. Who's on . duty today. White? I can clean the . blackboard. I can . sweep the floor. I can put back the desks and chairs. Wow, our classroom is clean and tidy.