Unit 2 Section B(2a-2c)课件 2025-2026学年人教版英语七年级下册

该初中英语课件围绕“规则与秩序”主题，核心知识点包括词汇“untidy”，运用can、have to/must、can’t/mustn’t表达规则和义务，以及写求助信与回信。课堂以Guessing game复习旧规则导入，通过未完成的求助信填空搭建学习支架，引导学生从理解规则表达过渡到写回信，形成“复习-输入-内化-输出”的连贯学习脉络。 其亮点在于以真实书信情境为载体，2a填空巩固规则表达提升语言能力，2b小组讨论规则重要性培养思维品质，2c写回信结合同理心与建议强化表达。提供Sample和Checklist助力结构化写作，教师可通过任务型活动高效教学，学生能提升综合语言运用和自主学习能力。

Unit 2 No Rules, No Order (Section B 2a-2c) 第5课时 R·七年级下册 Learning goals 1. 掌握并正确运用词汇：untidy 2.能用英语写有关遵守规则的求助信和回信。 3.能正确运用 can, have to/must, can’t/mustn’t 表达 规则和义务。 Guessing game Don’t eat in the classroom. 不要在教室里吃东西。 Don’t litter. 不要乱扔垃圾。 Don’t use your phone in class. 不要在课堂上使用你的手机。 Let’s review the rules. There is another letter of complaint on rules. Read and answer the questions. Who wrote the letter? To whom? What’s the purpose (目的) ? Tips: the first or the last sentence usually show the purpose of the author’s letter. Complete the letter to Dr Know using can, have to/must, or can’t /mustn’t. Dear Dr Know, Can you help me? I ____________follow too many rules at home and at school. I____________ clean my room every day, and I ____________let my desk get untidy. At school, I ____________ wear my own clothes. I____________ wear my favourite cap either. After school, I ____________ watch TV, but only after I finish my homework, walk the dog, and do lots of other things! I can't even relax at weekends, because I ____________ practise the violin every day! I never have fun. What ___________ I do? Yours, Eric have to/must can’t/mustn’t can’t/mustn’t can’t/mustn’t can have to/must can have to/must 2a Read again and write down Eric’s problems mentioned in the letter. At home At school I have to/must clean my room every day. I can’t/mustn’t let my desk get untidy. I can watch TV, but only after I finish my homework, walk the dog, and do lots of other things! I can’t relax at weekends, I have to/must practise the violin every day. I can’t/mustn’t wear my own clothes. I can’t/mustn’t wear my favourite cap. Choose three important rules from 2a. Discuss the questions with a partner. First choose the rules in 2a. Rules Questions Have to clean the room every day Why is each rule important? Can’t wear own clothes What is your advice for each rule? Watch TV after finishing homework, walking the dog Practice the violin every day … 2b Discuss the questions with a partner. Then make a conversation. I have to follow too many rules at home and at school. Can you help me? Yes, of course. What rules do you have to follow? … … 2b Dear Alice, Yes, there are many rules in life! But they can help you to become a better person. You mustn’t be late for class. That shows respect for your class and teacher. You can’t use your phone in class because you need to focus on learning. You have to wear a uniform because it builds school spirit. You can also think about the things you can do! You can use your phone at home. You can relax after you finish your homework. And you can hang out with friends at weekends! I know it’s hard, but rules can help to make the world better. Remember: No rules, no order! Best, Dr Know Pay attention to the format of Dr Know’s letter. Salutation 称呼 Beginning Body Sign off 署名 Ending Write a reply to Eric as Dr Know. Give him some advice. 2c Dear Eric, I know it can be difficult to follow many rules. But rules can be good for us ... In the reply, you can: show your understanding and empathy(同情) for Eric’s feelings; explain the meanings and function behind each rule; guide Eric to treat rules in a positive way; offer some good advice to help him deal with rules. 谋篇布局 引出话题 I know it can be difficult to follow many rules. But rules can be good for us. 个人看法 I think these rules are good for you. Remember: No rules, no order. 发表建议 You can walk the dog or hang out with… But you can do many other things and you can watch TV at weekends. So don’t litter and keep your things in order. Post-writing 开头句 Hi there! I need your help.嗨!我需要您的帮助。 I’m having a problem. Can you help me?我有一 个问题。您能帮帮我吗? I’m writing to you because I’m in trouble.我写信 给您是因为我遇到了麻烦。 I feel unhappy and I need your advice.我感到不 开心，需要您的建议。 Post-writing 中间句 My parents make too many rules.我的父母制订了太 多的规矩。 I have to get up ealy and do exercise.我必须早起锻炼。 My parents believe that doing exercise is good for my health.我父母认为做运动对我的健康有益。 I must finish my homework fist after school. It’s so boring.放学后我必须先完成作业。这很无聊。 I can’t eat junk food. They think I should eat more vegetables and fruit.我不能吃垃圾食品。他们认为 我应该多吃蔬菜和水果。 Post-writing 结尾句 These rules make me unhappy. I don’t know what to do.这些规矩让我很不开心。我不知道该怎么办。 I feel like I have no freedom. What should I do?我觉 得我没有自由。我该怎么办? I hope you can give me some good ideas.我希望您能 给我一些好主意。 I’m looking forward to your reply.我期待您的回复。 Dear Eric, I know it can be difficult to follow many rules. But rules can be good for us... _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ Yours, Dr Know While-writing Sample Dear Eric, I know it can be difficult to follow many rules. But rules can be good for us, and they are there for a reason. Here are some ideas to make things easier. Try to make a simple plan for your day. This can help you do your housework quickly and still have time for fun.Tell your parents how you feel. Ask if you can have some free time too. You can say, “Mum and Dad, I need some time to relax after doing my homework.” See if someone else can help you with your housework. Maybe your friend can help. You can say, “Can you help me walk the dog?” Try to make your chores fun. You can listen to music while you are doing housework. For example, play your favourite songs while cleaning your room. Remember, it’s okay to ask for help and take time for yourself. Rules are important, but so is having fun. Best wishes， Dr Know Checklist Assessment(评价) Total stars Your stars Complete in content(内容完整) ★★★ Grammatical accuracy(语法正确) ★★★ Richness of vocabulary(词汇丰富) ★★★ Neatness of handwriting(书写美观) ★★★ Exchange your work with your classmate. Evaluate according to the checklist. Post-writing Writing: write a letter of advice on rules. Summary Homework 假如你是Lisa，你在美国的好朋友Jenny给你发了邮件向你抱怨自己家的家规。请你给她回信说明自家也有一些家规（根据提示），并表达自己的看法、给出建议。 提示：Must (get up early、go to bed early、practise playing the piano every day) Can’t (play computer games、watch TV) 要求：语句通顺、语意连贯，词数不少于80。 Dear Jenny, ________________________________________________________________________________________________________________ $