Unit 2 Home Sweet Home Section A Grammar Focus 课件-2025-2026学年人教版英语八年级上册

该初中英语课件聚焦Can/Could用于请求与请求允许的用法，通过视频导入引出目标句型“Could you please...?”，系统讲解肯定否定回答及could提问用can回答的规则，结合标记R/P练习、情景对话应用，构建从输入到输出的学习支架。 其亮点在于融合文化意识与语言能力，通过“礼貌用语重要性”讨论培养尊重他人的文明素养，真实情景对话（如借手机、搬箱子请帮忙）提升语言运用能力。采用“视频-讲解-应用”教学法，词汇拓展（dead词性辨析）助力思维品质发展，学生能掌握礼貌沟通技巧，教师可直接利用活动提升教学效率。

人教版英语八年级上册 Unit 2 Home Sweet Home Unit 2 Home Sweet Home 第三课时 Section A Grammar Focus 1.master some key words,phrases and sentences in this period. 2.use the target language to make up conversations in different settings. 3.enhance their a wareness of good manners and respect f or others in communication Learning objectives By the end of the lesson, I will be able to... Could you please...? After watching the video,which sentence do you remember? Can you…? 或Could you please…? 用于提出要求或请求。 肯定回答 Yes, I’ll do it at once. 是的，我立刻做。 No problem. 没问题。 With pleasure. 非常乐意。 Sure / Of course / Certainly. 当然可以。 否定回答 Sorry, I can’t. I have to… 对不起，我不能，我得…… Sorry, I’m going to… 对不起，我打算…… I’m afraid I can’t. I have to… 恐怕不行，我得…… I’m afraid not. 恐怕不行。 Choose the answer. Could I hang out with my friends tonight? No, you couldn’t. Sorry, you can’t. ✖ ✔ 在回答用could 提出的请求时，通常不用 could而用 can。 Can / Could I …? 用于请求对方允许自己做某事。 肯定回答 Yes, good idea! 是的， 好主意。 Yes, you can. 是的，你可以。 Of course you can. 当然可以。 Yes, please. 是的，去吧。 否定回答 Sorry, but you have to… first. 对不起，但是你得先…… Sorry, you can’t. 对不起，你不可以。 Sorry, I’m afraid you can’t. 对不起，恐怕不行。 Read the questions with can or could. Notice how they are answered. Then write R for requests or P for permission next to each question. Could you please sweep the floor? Yes, Dad. I’ll do it at once. Could I hang out with my friends after lunch? Sorry, Jim, but you have to pack up your things first. Can I put some flowers on the table? Yes, good idea! Can you help me hang up the photos? Sure. / No problem! 3a R R P R Choose the best question to complete each conversation. 3b A. Could you give me a ride to town now? B. Can I stay out untill eleven? C. Mr Lake, can use your toilet? D. Could I use your computer? 1.A: _________________ B: Of course you can. Let me show you the way. 2.A: _________________ B: Yes, if you are careful with it. 3.A: _________________ B: No, you can’t. You have a basketball game tomorrow, remember? You need a good rest. 4. A: Can I go the movies? B: Of course. A: _________________ B: I can’t. I have to do some work now. C D B A /ənˈtɪl/ prep. 到……时；直到……为止 注意；当心 movie /ˈmuːvi/ n. 电影 =give me a lift the movies 电影院；电影产业 Make up conversations for each setting, using can or could. 3c 1. You are at your friend’s home. You want to call your parents, but your phone is dead. 2. You were sick at home yesterday. Your friend went to an English class and took notes.You want to know more about the class. A: Can / Could I use your phone? B:Sure./ Of course. A: Could I see your English class notes? B: Yeah, here you go. /ded/ adj. 不运行的；死的 take notes 做笔记 note /nəʊt/ n. 笔记；记录；便条v. 注意；指出 You want to call your parents, but your phone is dead. 你想 给你父母打电话，但是你的手机不运行了。 dead adj. 不运行的；死的 the +adj. 表示一类人， 这种结构使得形容词具有名词化的功能。常见示例： the dead 死者 the living 活着的人 the young 年轻人 the old 老年人 the rich 富人 the poor 穷人 the blind 盲人 the brave 勇敢的人 归纳总结：与dead相关的词 die v. 死 作谓语 dead adj. 不运行的；死的 作定语、表语 death n. 死亡 作主语、宾语 dying adj. 垂死的 只作定语 3. You are holding a large box. It is difficult to open the door. Your neighbour comes. 4. You and your classmates want to help clean up the community. Ask your classmates to bring gloves and rubbish bags. A: Can you open the door for me? B: No problem. / Sure, let me do that. A: Could you bring gloves and rubbish bags?B: Sure, I’ll bring what we need. /kəˈmjuːnəti/ n. 社区；社团 rubbish /ˈrʌbɪʃ/ n. 垃圾 清扫 Choose one setting , then make a conversation using can or could. Why should we use more polite expressions in our daily lives? Because they shows respect for others and helps us get along better with people around us. make polite requests and ask for permission Could you /Could you please/Can you give me a ride to town now? Could I /Can I hang out with my friends after lunch? Exercises 一，根据首字母或音标写单词 1. I like the m_______ Nezha. It's wonderful. 2. You should take n_______, when you have classes. 3. The environment in this c___________ is very good. 4. Could you help me throw r___________ ? 5.I forget to water the flower. It is too dry and d_________. 6.I will read books u_______I feel tired. ovie otes ommunity ubbish ead ntill 二.用所给词的适当形式填空 1. You should be __________(care) with the cars when you cross the road. 2. You must do your homework at _________(one). 3. Could you give ________ (my)a ride? 4. Do you remember___________(wash) your clothes? Thev are stlt dirty. 5. It is easy for me_________(learm)English well. careful once me to wash to learn Memorize the new words and phrases. 01 Make sentences using the sentence patterns we have learned today . 02 Finish the exercises of the test paper on the book 5·3. 03 Homework 人教版英语八年级上册 Unit 2 Home Sweet Home Unit 2 Home Sweet Home 第三课时 Section A Grammar null 2013 81658.93 Lavf58.20.100 $$