2025年人教版七下Unit2SectionAGrammar Focus

2. Whose birthday is it? Unit 2 No Rules, No order Section A Grammar Focus 人教版 英语（七年级下） 2. Whose birthday is it? 学习目标 语言能力 1. 掌握关于规则的词汇和表达； 2. 能够用祈使句描述规则； 3. 能够正确使用情态动词表达命令、请求和建议等。 。 思维品质 通过教学活动的开展，巩固学生的语法基础，让学生在语境中掌握所学祈使句和情态动词的用法，在语法教学中渗透思维品质的培养。 1. 能正确描述规则，如规则内容、违反规则的行为等； 2. 正确使用情态动词表许可； 3. 通过课堂任务让学生能够运用目标词汇与句型进行口头语言输出。 学习能力 通过本节课的学习，让学生能够与同学积极合作，参与课堂活动，大胆实践；引导学生树立规则意识，明白规则在学校、家庭和社会生活中的重要性，自觉遵守规则，培养良好的行为习惯。 文化意识 2. Whose birthday is it? 情景导入 01 02 学习理解 03 应用实践 04 迁移创新 05 06 随堂小测 家庭作业 CONTENT 2. Whose birthday is it? 01 情景导入 Scenario import What are they talking about? Let’s watch a vedio 2. Whose birthday is it? Don’ t litter. /ˈlɪtə(r)/ Let’s review the school rules. R-C - 2025-01-03T134842.066.pngpngtree-do-and-don-t-or-good-bad-icons-w-positive-negative-vector-png-image_6628486.png 6 2. Whose birthday is it? School Rules Arrive at school on time. Walk in the hallway. 7 2. Whose birthday is it? School Rules Wear the school uniform. Put up your hand if you want to ask your teacher a question 8 2. Whose birthday is it? School Rules Don't run in the hallways. Don't be late for school. R-C - 2025-01-03T134842.066.pngpngtree-do-and-don-t-or-good-bad-icons-w-positive-negative-vector-png-image_6628486.png 9 2. Whose birthday is it? School Rules Don't use your phone in class. Don't eat in the classroom. R-C - 2025-01-03T134842.066.pngpngtree-do-and-don-t-or-good-bad-icons-w-positive-negative-vector-png-image_6628486.png 10 2. Whose birthday is it? 02 学习理解 Learning to understand Walk in the hallway. Don’t run! Be polite and treat one another with respect. Don’t litter. / You mustn’t litter. / You can’t litter. Can we bring our phones to class? No, we can’t. We must keep them in our lockers. Can we eat snacks in class? No, we can’t eat in class. We have to eat in the dining hall. Read the sentences. Do the verbs in bold need to change forms? Why? 3a 2. Whose birthday is it? 祈使句 1. 祈使句是表示请求、建议、命令、禁止、等的句子; 2. 通常省略主语you; 3. 句中谓语动词用动词原形; 4. 祈使句有肯定和否定两种，句首加Don’t变否定。 。 否定祈使句的句式: (1)Do型和Be型的否定式都是在句首加don’t构成。 (2)Let型的否定式有两种: “Don’t +let+宾语+动词原形+其他成分”和“Let+宾语+not +动词原形+其他成分”。 (3)有些可用no开头, 用来表示禁止性的祈使句。 祈使句 肯定的祈使句 否定的祈使句 Do型 1.Have a seat here. 请这边坐。 2.Eat in the classroom. 3.Sit down! Be型 1.Be a good boy! 要做一个好孩子! 2.Be happy! Let型 1.Let me help you. 让我来帮你。 2.Let them go! 让他们走吧！ 1.Don't have a seat here. 2.Don't eat in the classroom. 3.Don't sit down. 1.Don't be a good boy. 2.Don't be happy. 1.Don't let me help you. / Let me not help you. 2.Don't let them go. /Let them not go. 2. Whose birthday is it? No swimming！ 禁止游泳 No smoking! 禁止吸烟 No + v-ing形式。表禁止，用于指示牌、布告等 2. Whose birthday is it? 肯定祈使句 否定祈使句 Sit down. Come in. Eat at home. Listen to music outside. 5. Do your homework at school. Don’t sit down. Don’t come in . Don’t eat at home. Don’t listen to music outside. Don’t do your homework at school. Exercises Walk in the hallway. Don’t run! Be polite and treat one another with respect. Don’t litter. / You mustn’t litter. / You can’t litter. Can we bring our phones to class? No, we can’t. We must keep them in our lockers. Can we eat snacks in class? No, we can’t eat in class. We have to eat in the dining hall. Read the sentences. Do the verbs in bold need to change forms? Why? 3a 1 情态动词没有除了have to之外，其余没有人称和数的变化 2 情态动词后跟动词原形 3 情态动词不能单独作谓语，必须和系动词或实义动词连用 特点 情态动词 Modal Verbs Modal Verbs 情态动词 1. We must respect the elderly. 2. We have to wear uniforms at school. must 表达说话者主观的看法、信念或强烈的建议，常用于表达个人的决心、义务感或内在的驱动力。 have to 强调由于外部的客观情况、规定、事实等因素，导致不得不做某事，并非完全出于个人意愿。 例句 must 必须 mustn’t 禁止 我们必须戴口罩。 We have to wear masks. 你不必在七点前到校。 You don’t have to get to school before 7:00. have to 必须，不得不 don’t / doesn’t have to 不必 我现在必须回家了。 We go home now. 你不准在这里吸烟。 You mustn’t smoking here! 比较一下have to 与must的肯定与否定 Write the rules for the school library. Library rules 1. Don’t talk. 2. ________________ 3. _________________ 4. __________________ Don’t eat or drink. Don’t listen to music. Don’t take photos. 1. _________________ 2. ________________ 3. _________________ 4. __________________ You mustn’t eat or drink. You mustn’t listen to music. You mustn’t take photos. You mustn’t talk. 1. _________________ 2. ________________ 3. _________________ 4. __________________ No eating or drinking. No music. / No listening to music. No photos. / No taking photos. No talking. Exercises 2. Whose birthday is it? 用have to或has to填空。 1.We ________ clean our classroom after school. 2.She _________ make her bed after getting up. 3.—Lisa, hurry up! The bus is coming. —Oh, no. We______ cross the street when the traffic lights are red. A. mustn’t　　B. needn’t　　C. should Exercises have to has to A 2. Whose birthday is it? Let’s learn some phrases jump the queue be absent from class feed the dog 2. Whose birthday is it? New Phrases talk quietly in the library put on the seat belt 2. Whose birthday is it? 03 应用实践 Application Practice 2. Whose birthday is it? Complete the sentences using can, have to / must, or can't / mustn't. 3b 1. Don’t jump the queue. You ______________ wait your turn. 2. I ______ feed my dog many kinds of food, but I ______________ give him chocolate. It is bad for him! 3. A: Can I leave the classroom 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 can’t / mustn’t have to can have to / must have to / must 2. Whose birthday is it? Look at the first sign and read the rules. Then write the rules for the other signs. 3c Don’t park. No parking. You can’t / mustn’t park. Don’t take photos. No photos. You can’t / mustn’t take photos. 2. Whose birthday is it? Look at the first sign and read the rules. Then write the rules for the other signs. 3c Don’t swim. No swimming. You can’t / mustn’t swim. Don’t feed the birds. No feeding. You can’t / mustn’t feed the birds. 2. Whose birthday is it? 04 迁移创新 Migration Innovation 2. Whose birthday is it? In groups, brainstorm three rules for one of the places below. 3d library school dining hall park cinema hospital In the library, we must keep quiet. We mustn’t make noise. We can’t bring food to the library. We can’t talk loudly in the library. We have to return the books on time. … 2. Whose birthday is it? 05 课堂小测 Exercise 2. Whose birthday is it? 1. Let me _____ (tell) you about my school. 2. ___________ (not listen) to music in the library. 3. Do you have to ______ (wear) school uniforms on weekdays? 4. You can’t eat in class. You can _____ (eat) after class in the dining hall. 5. We must _____ (be) quiet in the library. 6. No ___________ (swim) in the lake! It is too dangerous. 7. Tom, please _____ (keep) the classroom tidy. 填空。 tell Don’t listen wear eat be swimming keep 2. Whose birthday is it? 06 家庭作业 Homework What rules do you know in the cinema? Do you like going to the movies? 2. Whose birthday is it? Write the rules about cinema. Homework 2. Whose birthday is it? Thanks for watching! Lavf58.29.100 Bilibili VXCode Swarm Transcoder v0.7.52 $$