Unit 3 Could you please clean your room-Section A-Grammar Focus-4c 教案 2024-2025学年人教版英语八年级下册

Unit 3 Could you please clean your room-Section A-Grammar Focus-4c 【教学目标】 Language ability: Master the modal verb structure "Could you please + V 原形" for polite requests and responses (e.g., "Yes, sure."/"Sorry, I can't."), distinguish between formal/informal expressions. Cultural awareness: Recognize cross-cultural differences in polite communication, understand how intonation affects request tones. Thinking quality: Classify request patterns (direct/indirect), analyze the logic of "could" for politeness vs. past possibility. 【教学重难点】 Key points: The grammar structure "Could you please...?" for making requests and its affirmative/negative responses; vocabulary related to household chores (e.g., "take out the rubbish", "make the bed"). • Difficult points: Avoid confusing "could" as the past tense of "can" when using it for politeness; correctly use object clauses after requests (e.g., "Could you please tell me where to put the books?"). Apply grammar in real-life negotiation scenarios. 【教学过程】 Step 1: Greeting and Revision​ Teacher: Good morning/afternoon, class! How are you all today? Before we dive into our new grammar learning, let's quickly go back to what we learned in the previous class. We talked about different chores. Who can list some of the chore phrases we learned?​ Student 1: Sweep the floor, do the dishes, and take out the rubbish. Teacher: Great! Now, I'll give you a situation. Suppose your father comes home tired from work and says, "Could you please bring me a glass of water?" How would you respond?​ Student 2: Sure, Dad. Here you are.​ Teacher: Excellent. And if you are busy with your homework at that moment, how might you reply?​ Student 3: Sorry, Dad. I'm doing my homework. Can I bring it to you a little later?​ Teacher: Perfect. You remembered to use polite language. Now, let's move on to our grammar part for today.​ Step 2: Introduction to Grammar Focus​ Teacher: Look at the Grammar Focus on page XX of your textbooks. We can see several important sentence patterns here. First, let's focus on "Could you please...?" This is a very useful pattern for making polite requests. For example, "Could you please pass the salt?" Who can come up with another sentence using this pattern?​ Student 4: Could you please open the window? It's a bit stuffy in here. Teacher: Wonderful. Now, let's think about the response. When someone makes a request with "Could you please...?", we can answer in different ways. If we agree, we can say "Sure", "Of course", or "No problem". If we can't do it right away, we need to give a reason. For example, if someone asks "Could you please clean the living room?", and you are busy, what would you say?​ Student 5: Sorry, I can't. I have to finish my project first.​ Teacher: Exactly. Now, let's look at another pattern: "Could I...?" This is used to make polite requests for permission. For instance, "Could I use your pen?" How would you answer if someone asks you this?​ Student 6: Sure, here you are.​ Teacher: Good. And if you don't want to lend your pen because you are using it, how would you respond?​ Student 7: Sorry, I'm using it right now. Maybe you can borrow one from someone else.​ Teacher: Great job. Let's practice these patterns a bit more. I'll make a request using "Could you please...?" and you respond. I say, "Could you please turn off the lights?"​ Student 8: Sure. (Student 8 goes to turn off the lights)​ Teacher: Now, it's your turn to ask me a question using "Could I...?" Student 9: Could I go to the restroom?​ Teacher: Of course, you can. Remember to come back quickly.​ Step 3: Practice with Grammar Focus​ Teacher: Now, let's do some exercises based on the Grammar Focus. Look at the first set of sentences on the screen. I'll read the request, and you give a proper response. "Could you please fold the clothes?"​ Student 10: No problem. I'll do it right away.​ Teacher: Good. Next one: "Could I watch TV for a while?"​ Student 11: Well, have you finished your homework? If not, you'd better finish it first.​ Teacher: That's a very good answer. You not only responded but also gave a condition. Now, let's change it a bit. I'll give you a response, and you create a request that matches it. I say, "Sorry, I'm studying. I can't help you with that right now." What could be the request?​ Student 12: Could you please help me with my math problems?​ Teacher: Exactly. Now, let's work in pairs. One of you makes a request using either "Could you please...?" or "Could I...?", and the other responds. Then switch roles. You have five minutes to practice.​ (Students practice in pairs)​ Teacher: Time's up. Let's share some of your conversations. Which pair wants to come to the front and show us?​ Pair 1:​ Student A: Could you please help me carry these books to the library?​ Student B: Sure. Let's go.​ Teacher: Very natural. What about another pair?​ Pair 2:​ Student C: Could I borrow your eraser? Mine is lost.​ Student D: Here you are. But remember to return it to me later.​ Teacher: Great job, everyone. You are getting the hang of these sentence patterns.​ Step 4: Activity 4a​ Teacher: Now, let's turn to 4a on page XX. In this exercise, you need to complete the requests and responses. Look at the first one. The request is "______ sweep the floor?" What should we fill in?​ Student 13: Could you please​ Teacher: Right. And the response is "Sure. ." What would be a proper answer here?​ Student 14: I'll do it right away.​ Teacher: Perfect. Now, work on the rest of the exercise on your own. You have three minutes.​ (Students work on 4a independently)​ Teacher: Let's check the answers. For the second request, " use your computer?"​ Students: Could I​ Teacher: And the response, "Sorry. I'm going to work on it now. ?"​ Student 15: Could you please use the TV?​ Teacher: Correct. Let's continue with the third one. The request is " take out the rubbish?"​ Student 16: Could you please​ Teacher: And the response, "______. I'm busy now."​ Student 17: Sorry, I can't​ Teacher: Well done, class. It seems you are quite familiar with these patterns now.​ Step 5: Activity 4b​ Teacher: Move on to 4b. In this part, you need to make requests and responses according to the situations given. Let's look at the first situation together. Your friend wants to borrow your bike. First, make a request for your friend. How would it be?​ Student 18: Could I borrow your bike?​ Teacher: Good. Now, you are the one who owns the bike. You don't want to lend it because you need it this afternoon. How would you respond?​ Student 19: Sorry, I can't. I need to use it this afternoon. Maybe you can borrow one from someone else.​ Teacher: Great. Now, work in pairs again. Take turns to make requests and responses based on the other situations in 4b. You have eight minutes to practice.​ (Students practice in pairs)​ Teacher: Time to stop. Let's listen to some of your conversations. Pair 3, please come to the front and share.​ Pair 3:​ Student E: Could you please help me with my English homework?​ Student F: Sure. What do you need help with?​ Teacher: Nice job. Another pair?​ Pair 4:​ Student G: Could I have some of your cookies?​ Student H: Sorry, I only have a few left. Maybe you can buy some from the store.​ Teacher: You all did a wonderful job. Your conversations are very natural and you used the correct sentence patterns.​ Step 6: Activity 4c​ Teacher: Now, for our last activity 4c. This is a bit more challenging. You need to create your own situations and then make requests and responses based on them. First, think about a situation by yourself for two minutes. It can be something that happens at home, at school, or in other places.​ (Students think about their situations)​ Teacher: Now, share your situations with your group members. In your group, take turns to present your situations, make requests, and give responses. You have ten minutes for group work.​ (Students work in groups)​ Teacher: Time's up. Let's have some groups share their interesting conversations with the whole class. Group 1, would you like to start?​ Group 1:​ Student I: We are in a park. I say, "Could you please help me fly this kite? I can't get it up in the air."​ Student J: Sure. Let me try. Maybe we should run a bit faster.​ Teacher: That's a very creative situation. What about Group 2?​ Group 2:​ Student K: We are in a classroom. I say, "Could I borrow your dictionary? I left mine at home."​ Student L: Of course. Here you are. But don't forget to give it back to me before class is over.​ Teacher: Excellent. It seems that you all have a good understanding of how to use these polite request sentence patterns.​ Step 7: Summary and Homework​ Teacher: Today, we focused on the important sentence patterns "Could you please...?" for making requests and "Could I...?" for asking for permission. We practiced them through various activities and exercises. Remember, using polite language in our daily communication is very important. For homework, I want you to write down at least five different requests and responses using these patterns. You can create your own situations or use the ones we discussed in class. Next class, we will share and check your homework. That's all for today. Class is dismissed.​ 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$