Unit 2 Section A（2a-2e）（同步课件）-2024-2025学年七年级英语下册同步教学精品课件（人教版2024）

Section A What rules do we follow? 2a-2e Unit 2 No Rules, No Order Learning Aims 语言能力 文化意识 思维品质 学习能力 学生能够听懂关于学校规则的对话，掌握相关的词汇和表达,能够准确地用英语谈论学校规则，运用 句型进行表达；能够读懂有关学校规则的对话和短文，理解其主要内容，并完成相关的阅读任务，如填空、回答问题、总结等。 通过听力练习、对话角色扮演、小组讨论等活动，培养学生的自主学习能力和合作学习能力；引导学生学会如何从对话中获取关键信息，并整理成笔记，提高学生的信息收集和整理能力；鼓励学生在情景对话编写和短文写作中发挥创造力，提升学生的创新思维和书面表达能力。 在讨论学校规则的过程中，培养学生的逻辑思维能力，使学生能够有条理地表达自己对规则的看法和理解；通过分析祈使句的否定形式和 “must” 与 “have to” 的区别，培养学生的语法分析和归纳能力；在情景创新和对话编写中，激发学生的发散性思维，鼓励学生从不同角度思考问题，提出多样化的解决方案。 了解不同国家和学校可能存在不同的规则，拓宽学生的文化视野，培养学生的跨文化交际意识；引导学生思考学校规则背后的文化内涵和教育意义，增强学生对学校文化的认同感和遵守规则的自觉性。 A: Can you play basketball in the classroom? B: No, we can’t .But we can play it on the playground. A: Can you eat in class? B: No, we can’t . But we can eat in the dining hall. A: Can you sleep in class? B: No, we can’t . But we can sleep after class. A: Can you play computer in the classroom? B: No, we can’t .But we can play it in the computer room. A: Can you arrive late for class? B: No, we can’t. A: What must you do? B: We must be on time. A: Can you run in the hallways? B: No, we can’t .But we can run on the playground. Let’s watch and answer. Do you know the school rules in other countries？ Look and share 1. Who can you see in the photo? 2. Where are they? 3. What are their emotions? What are they doing? Two students.(Tom and Anne) They are in the classroom. The boy is worried and the girl is relaxed. The boy is looking for something. The girl may help him. Listen to the conversation and circle the coloured words you hear. Anne: Hi, I’m Anne. What’s your name? Tom: Hello! I’m Tom. It’s my first day here. Anne: It’s nice to meet you, Tom! Is everything OK? Tom: Well, I can’t find my pencil box / pen. I think it’s in my locker / at home. Anne: Here, I can lend you my pen. Tom: Thanks! Would you like a sweet? Anne: No, thank you. We can’t eat snacks in class. v. 借给；借出 2a pron.每件事；一切 n.糖果；adj.甜的 n.点心；小吃 Listen to the conversation and circle the coloured words you hear. Tom: Can we eat fruit / drink water? Anne: Yes, of course. Tom: OK, thanks ... Oh! I’m sorry, I have to answer my phone. Anne: Oh, but we can’t / mustn’t bring our mobile phones to class. We have to turn them off and put / keep them in our lockers. That’s another rule. Tom: OK! Thanks for telling me, Anne. Anne: You’re welcome, Tom. 当然 手机 2a 当然 School rules We cannot We must not We have to eat snacks in class. bring our mobile phones to class. turn them off and keep them in our lockers. 2b Read the conversation and complete Tom’s notes about the school rules. Anne: No, thank you. We can't eat snacks in class. Anne: Oh, but we mustn't bring our mobile phones to class... Anne: ...We have to turn them off and keep them in our lockers... 1.Why is the day special for Tom? 2.What does Anne lend to Tom? 3.Why doesn't Anne take a sweet from Tom? 4.Can Tom and Anne use their phones in class? 5.Where must they keep their phones? 6.Do you think they have good school rules? Give your reasons. 2c Read the conversation again and answer the questions. Read the conversation again and answer the questions. 1.Why is the day special for Tom? 2.What does Anne lend to Tom? 3.Why doesn't Anne take a sweet from Tom? Because it’s his first day at this school. Her pen. Because they can’t eat snacks in class. 2c Anne: Hi, I’m Anne. What’s your name? Tom: Hello! I’m Tom. It’s my first day here. Anne: It’s nice to meet you, Tom! Is everything OK? Tom: Well, I can’t find my pencil box . I think it’s in my locker . Anne: Here, I can lend you my pen. Tom: Thanks! Would you like a sweet? Anne: No, thank you. We can’t eat snacks in class. Read the conversation again and answer the questions. 4.Can Tom and Anne use their phones in class? 5.Where must they keep their phones? They must keep their phones in their lockers. No, they can’t. 2c Tom: Can we drink water? Anne: Yes, of course. Tom: OK, thanks ... Oh! I’m sorry, I have to answer my phone. Anne: Oh, but we mustn’t bring our mobile phones to class. We have to turn them off and keep them in our lockers. That’s another rule. Tom: OK! Thanks for telling me, Anne. Anne: You’re welcome, Tom. It’s Tom’s _______ day at this school. He doesn’t know the school _______ well. Anne tells him about them. They _______ eat snacks in class, but they ________ drink water. They can’t bring their mobile _______ to class. They must ________ them off and keep them in their _________. first rules can’t can phones turn lockers 2d Complete a summary of the conversation. 2e Anne: Hi, I’m Anne. What’s your name? Tom: Hello! I’m Tom. It’s my first day here. Anne: It’s nice to meet you, Tom! Is everything OK? Tom: Well, I can’t find my pencil box . I think it’s in my locker . Anne: Here, I can lend you my pen. Tom: Thanks! Would you like a sweet? Anne: No, thank you. We can’t eat snacks in class. lend sth to sb 把某物借给某人 would like to do sth 想要做某事 2e Tom: Can we drink water? Anne: Yes, of course. Tom: OK, thanks ... Oh! I’m sorry, I have to answer my phone. Anne: Oh, but we mustn’t bring our mobile phones to class. We have to turn them off and keep them in our lockers. That’s another rule. Tom: OK! Thanks for telling me, Anne. Anne: You’re welcome, Tom. mustn’t do sth 禁止做某事 bring sth to sp 把某物带到某地 turn off 关闭 Thanks for doing sth 因为某事感谢某人 Talk about the rules you have at school. Use the expressions to help you. What rules do we have at school? We must / mustn’t ... We should ... We can / can’t ... Don’t ... We have to ... Always ... We mustn’t be late for school. We can have a break after class. We have to keep quiet in the reading room. 2f Talk about the rules you have at school. Use the expressions to help you. We must wear uniforms every day. We must arrive at school on time. We must do our homework and hand it in on time. We can't eat or drink in the classrooms. We can't bring electronic devices like smartphones to school. We can't be late for class without a valid reason. We have to participate in extracurricular activities at least once a week. We have to follow the teacher's instructions during class. We have to be quiet in the library. 2f In my dream school, we don't have to come to school every day. We can study at home and ask the teacher for help when we have questions. We can eat in the classroom but we must keep the classroom clean. We can listen to music in the classroom but we must listen to it after class. We can bring our cellphone to school but we can't bring it to the classroom.We don't have to wear school uniforms every day, we can wear our own (自己的) comfortable clothes. I think my dream will come true! Report Language points Point 1 (1) 作主语时，谓语动词用第三人称单数形式。 Everything is possible as long as you work hard. 只要努力，一切皆有可能。 (2) 形容词、动词不定式或else修饰everything时应后置。 We can do everything useful to help.我们可以尽一切可能提供帮助。 1.Is everything OK? everything pron. 每件事；一切 【练习】 Everything in the class (be) new. is e.g. I hope everything goes well. 我希望一切顺利。 We can do everything useful to help.我们可以尽一切可能提供帮助。 Point 2 lend / lend / v. 借给；借出 →（过去式）lent 2.Here, I can lend you my pen. lend lend：指“借出”，即把自己的东西借给别人。 lend sth. to sb.= lend sb. sth. 把某物借给某人 borrow borrow：指“借入”，即从别人那里借来东西。 borrow sth. from sb. 向某人借某物 【辨】lend 与 borrow You can borrow a book from the library.  He’s going to lend his bike to Tom. 【拓】lend 与 borrow 是短暂性动词，不能与表示一段时间的状语连用。表示“借用某物一段时间”时，要用 keep sth. for some time。 I borrowed a book from the library. He lent me his pen. 我从图书馆借了一本书。 他把他的笔借给了我。 【练习】 1. Mary a bike from Tom yesterday. 2. Will you please our bike Tom? A. borrow; to B. borrow; from C. lend; to D. lend; from borrowed C Point 3 turn off 关掉(水、电或煤气) 为什么不关掉它? turn on 打开(水、电或煤气) 我将打开电视机。 turn up 调高(音量、温度等) 你可以把电视音量调大点吗? tum down 调低(音量、温度等) 你可以把灯的光线调低点吗? We have to turn them off and keep them in our lockers. Would you please turn up the TV? Can you turn the lights down? Why not turn it off? 【辨】turn on, turn off, turn up 与 turn down I will turn on the TV. The lights are still on. Please turn them off. 灯还亮着，请把它们关掉。 拓展：人称代词作宾语时，要放在turn与off之间 Please remember to turn off the tap ( = turn the tap off) after you wash your hands. 洗完手后请记得关水龙头。 【辨析】 turn off turn on turn down turn up 关掉 打开 调低 调高 【练习】 1. I don't want to watch TV. Please help me ____________ (关闭它). 2. I can’t hear clearly what the radio is saying. Can you __________? 我听不清收音机里在说什么。你可以把它的声音调高点吗？ 3. Andy ___________________________ (打开他的电脑) and sent an e-mail to his friend. (to) turn it on turned on his computer/ turned his computer on turn it up Point 4 We mustn't bring our mobile phones to class. 【易混辨析】bring, take, carry与get bring 带来；取来 从别处带到说话人这边，多与here连用。 take 带走；拿走 从说话人这边带到别处，多与there连用。 carry 搬运 无方向性，多指搬重物。 get 去拿来 从这边去别处，拿东西再回到这边。 bring (v) 带来 bring sth/sb to +地点 bring sth here take (v)带走 take sth/sb to +地点 take sth there 我们能把音乐播放器带到学校吗？ Can we bring music player to school? 请把这些书拿到图书馆去。 Please take these books to the library. 他的爸爸经常带他到动物园。 His father often takes him to the zoo. Point 5 have to与must的用法 must 必须 1) 强调主观上的愿望2) 没有人称和数的变化 肯定结构： 3) must+ v.原(be动词的原型就是be) 1. It’s late. I must go home now.天晚了。现在我必须要回家。 2. We must _____(be) on time. 否定结构： mustn’t 不准，不允许 表示禁止或不许某人做某事 needn’t 不必 含must的句子变为否定句式， 不用mustn’t， 而要用needn’t。 be 1) You must be early tomorrow.变否定句 You ______ be early tomorrow. 2) The students must finish their homework today.变否定句 The students______ finish their homework today. 3) You _______be late for class.你不可以上课迟到。 一般疑问句： Must+主语+v.原+其他？ 肯定回答：Yes，主语+must. 否定回答： No，主语+needn’t. Must we leave now？Yes， you______. /No, you_______. needn’t needn’t mustn’t must needn’t have to 的用法 have to意思是“必须，不得不”，由于客观需要而必须， 不得不做某事。 结构: 主语＋have to＋动词原形＋其他 (肯定结构: have/has to+动词原型一般现在时, 主语是第三人称单数时, 用has to) 1.They ______ wear school uniforms every day. 2. I_______ get up early on Monday morning. 3.Jim _______help her mother do some cooking. 4. We also have to_______(be) quiet in the library. have to have to has to be have to 必须，不得不 否定结构：主语+don’t/doesn’t have to +动词原型+其它 1）You _________ get up early today. 今天你不必早起。 2） Now the boy __________ worry about his study. 现在那个孩子不必担心他的学习了。 疑问句结构: Do/Does+主语+have to+动词原型+其它？ 肯定回答：Yes，主语+do/does. 或 Yes，主语+must. 否定回答：No，主语+don’t/doesn’t.或 No，主语+needn’t. Do you have to clean the classroom today? No, I don’t. don’t have to doesn’t have to 用have to或has to填空。 1.We ________ clean our classroom after school. 2.She _________ make her bed after getting up. 3.It’s late. Mr Beckman ______ go to work by car. 4.Emily and Peter join a music club. They _______ practice the guitar every day. have to have to has to has to 小试牛刀 用can have to / must 或 can't / mustn't 完成句子。 1. Don't jump the queue. You wait for your turn. 2.You _____ just ask your teacher a question in class. You _____ raise your hand first. 3.A: Can I leave the class if I don't feel well? B: Yes, but you _____ tell your teacher about it when you _____ be absent from class. 4.A: Hey! Can I look at your book? B: Shh, we _____ talk quietly in the library. 5.A: Can you put on your seat belt? We _____ wear one when we're in a car. B: Sure. Thanks! have to / must can't / mustn't have to / must have to / must have to / must have to / must have to / must 插 队 缺席 adv.安静的 系安全带 Presentation He has to eat breakfast quickly. 否定句: 一般疑问句： 回答： 划线提问： He doesn't have to eat breakfast quickly. Does he have to eat breakfast quickly? Yes, he does. / No, he doesn't. What does he have to do? 小试牛刀 Exercises 一、根据句意及汉语提示填空。 1. Don’t be _________(缺席)from English class. 2. is impossible if you work hard. 3. When did you (到达) Shanghai? 4. You mustn’t eat too much （甜品） 5. Do you have to wear school ________ (制服) at school? 6. _________(遵循) the rules here can _______(带来) you good luck. absent Everything arrive in uniforms Following bring sweet. 二、用括号里所给词的适当形式填空 1. This is my ______ (one) day here, and everyone is friendly to me. 2. You mustn’t ________ (run) in the hallways. It’s dangerous. 3. Go ________ (cross) the street and then turn right, and you can find a garden. first run across 4. Thanks for ________ (help) me with my English. 5. It’s very nice ________ (meet) you here, Frank. helping to meet 三、单项选择 1. Look! The light is on. He ________ be at home. A. need B．can C．must 2. It’s too late. We ______ go home now. A. have B. have to C. has to 3. Only ten books? There ______ be twelve. We have 12 students. A．can B．should C．can’t B C B 4. —Can I borrow your pen? —Sure. you are. A. There B. Here C. They 5. I a book from the library yesterday. A. lent B. borrowed C. kept 6. This cake is very . A. sweet B. sweets C. sweetness 7. We have to our classroom clean. A. make B. let C. keep C B B A 8. — Ann, my phone is in my room. Can you _______ it here this afternoon? — Sure. A. take B. bring C. have D. find 9. This is an _________ talk. Please be ___ time. A. important; on B. good; on C. important; in D. good; in 10. — Must I finish reading this book today? — No, you ___________ . A. mustn’t B. have to C. don’t have to D. can’t C B C 四、根据汉语意思完成句子，每空一词。 1.晚饭后散步对我们的健康有好处。 Walking after dinner ________ _________ ________ our health. 2.我弟弟不想把他的玩具车借给我。 My little brother doesn’t want ________ _________ his toy car ________ me. is good for to lend to 3.老师让我们不要把手机带到学校。 The teacher asks us not to _____ ________ _______ ____ school. 4. 晚上她关掉电视上床睡觉。 She ________ _________ the TV and goes to bed in the evening. bring mobile phones to　 turns off 5.每天我们必须保持教室干净整洁。 We must keep the classroom ________ _______ _______ every day. clean and tidy 五、根据对话内容，选出适当的选项补全对话 A: Hello, Fanny. How is your new school? B: Hello Dennis. It’s good. I think the school rules are good for us. A: 1 . B: Well, we can’t listen to music in the classroom or hallways. 2 . A: Uh-huh. B: 3 . But we can eat in the dining hall. A: Oh. 4 . B: No, we can’t. We also can’t fight with our classmates. 5 . A: I see… A．What are your school rules? B．Can you wear a hat in class? C．And we can’t eat in the classroom. D．But we can listen to it outside or in the music room. E．That makes the teachers really unhappy. A D C B E 我都 学会了! 本课句型 Expressions turn off, have to Key words everything, lend, can, must, should Sentence We can’t eat snacks in class. we mustn’t bring our mobile phones to class. We have to turn them off and keep them inour lockers. Summary Basic (必做) 总结本节课的语言点并背诵。 用2f里的句型结构造句描述校规。 Improving(选做) 2. 编写一段关于学校规则的情景对话，对话中至少包含五条不同的规则，对话人数不少于三人，注意语言表达的准确性和流畅性。 Extend (选做) 为班级图书角的规则提供一些合理建议吧（至少5条） Homework Homework 常规作业：1. 完成练习册第二课时； 2. 总结本节课的语言点并背诵。 进阶作业：用2f里的句型结构造句描述校规。 拓展作业：。 Thank you ! Lavf57.71.100 Packed by Bilibili XCoder v2.0.2 65520.0 $$nullnull