Unit 3 Could you please clean your room? 第1课时 Section A (1a~2d) 表格式教学设计

人教版八年级英语下册第三单元（同步教学设计）
Unit 3 Could you please clean your room
课时 第1课时 Section A (1a~2d) 课型 新授课
教学内容 1.与家务工作相关的词汇 2. could礼貌地提出请求和征询许可
教学目标 【知识与技能】 1. 掌握句型： (1) —Peter, could you please take out the rubbish —Sure, Mom. (2) —Could I use your computer —Sorry. I’m going to work on it now. (3) —Well, could I watch TV —Yes, you can, but first you have to clean your room. 2. 掌握本课单词及短语：rubbish, fold, sweep, floor, mess, take out the rubbish 【情感、态度与价值观】 能够谈论如何正确许可以及如何进行礼貌地请求，学会帮助他人。渗透作为学生在家里要帮助父母做家务的思想，培养学生养成积极主动地帮助家人做家务的习惯。
教学重点 1.学习有关家务琐事的短语动词。 2.本课时的重点句型。
教学难点 熟练运用向他人寻求帮助的句型。
教学准备 视频、图片、多媒体等。
教 学 过 程 Step 1 Warming-up and lead in 1. Greet as usual. 2. Ask Ss several questions. T: Good morning, boys and girls! Do you often help your parents at home S1: Yes, I do. T: What do you usually do to help your parents S1: I often wash the clothes. ... Step 2 Presentation 1.Present some pictures about some housework to teach Ss new words and phrases. 2.Ask Ss as follows: T: S2, could you please take out the rubbish S2: Sure, teacher. ... 【设计意图】通过图片导入，一方面引导学生对句型“Could you do...”的练习，一方面加强对于家务表达语块的输入，学习生词。 Step 3 Practice Work on 1a 1.Look at 1a. Read the phrases. 2.Do you do these chores at home Let Ss discuss them with their partners. 3.Ask Some Ss to show in class. 4. Let Ss write VO (very often); O (often); S (seldom); HE (hardly ever) or N (never) beside the chores. And tell like this: I very often make my bed. I often do the dishes and take out the rubbish. But I seldom fold my clothes and sweep the floor. I never clean the living room. Work on 1b 1. Play the tape and ask the Ss to listen and find the answers. 2. Check the answers: Answers: Peter’s mother will do the dishes, sweep the floor and clean the living room. Peter will take out the rubbish, make the bed and fold the clothes. 3.Listen again. Ask Ss to repeat after the tape. 【设计意图】通过完成听力任务，检查学生对听力内容是否真正理解，并训练学生的短期记忆能力。 Step 4 Pair work 1. Read the conversation in 1c. Then make new conversations. (Ss can refer to the phrases in 1a to help them make conversations.) S1: Could you please … S2: Yes, sure. Can you … S1: … 2. Ask some Ss to act the conversations. 3.Compare “Could you please do the dishes ” with “Can you do the dishes ”. Which sounds more polite to you Step 5 listening(2a-2b) 1. Peter asks his father if he can do four things. What does his father say Play the tape for the first time. Ss listen and check yes or no. 2.Check the answers. Answers: go out for dinner 　√　 yes go to the movies 　√　 yes stay out late 　√　 no get a ride 　√　 no 3.Listen again. Why does Peter's father say “no” Draw lines to the reasons in the chart in 2a. 4. Check the answers. Answers: stay out late. 　√　 no → You have a basketball game. get a ride. 　√　 no → I have to do some work. Step 6 Role-play 1. Focus on the conversations in 2c & 2d. 2. Read 2d and answer some questions. (1) What is Tony doing (2) What does his sister want him to do (3) What is his mother doing (4) Will his mother be happy when she sees this mess (5) What are Tony and his sister going to do next Can you guess 3.Check the answers. Answers: (1) He is watching TV. (2) She wants him to help out with a few things. (3) She is shopping. (4) No, she won’t. (5) They are going to do the chores. 4. Role-play the conversation in groups. Ask two or three groups to role-play it in front of the whole class. Step 7 Language points 1.take out 拿出，取出 “动词+副词”型短语，宾语是代词时放在动词和副词中间。 【例句】 The gift is in the box. You can take it out. 礼物在盒子里，你可以把它拿出来。 2. Could you please... 表示有礼貌地请求别人做某事或提议，其后接动词原形，比Can you... 语气更委婉、更有礼貌。类似句型还有： 　　Would you like + sth. /to do sth. 　　Shall we + do sth. 　　Would you mind + sth./doing sth. 　　What/How about + sth./doing sth. 肯定回答：Sure. /Of course. /Certainly. /OK. /Great. /Good idea. 等。 否定回答：Sorry.../No，I can’t. 等。 3. Could I... 表示有礼貌地征询许可，其后接动词原形。 肯定回答：Sure. /Of course. /Certainly. /OK. /Great. /Good idea. 等。 否定回答：Sorry.../No，you can’t. 等。 4. finish + doing sth.意为“做完某事”。 【例句】 You can borrow my book after I finish reading it. 我读完我的这本书后你可以借它。 5. ...two hours of TV is enough for you! ……两个小时的电视对你来说足够了！ 表示时间、距离、金钱、重量等的词语作主语时，通常被视作整体，谓语动词用单数形式。 【例句】 Two months is a long holiday. 两个月是一个长的假期。 6. any minute now是一种常见的口语表达法，相当于“随时，马上”的意思，表示事情有可能在极短的时间内发生或眼下就要发生。minute还可以用second，moment，time等词替换。 【例句】 Don’t worry. He will come here any minute now. 别担心，他会马上来这儿。 The guests are arriving any time now but we’re still not ready. 客人即刻就到，但我们还没有准备好。 We’re expecting them any moment now. 我们期待他们随时到来。 Step 8 Summary Today we have learned some new words and phrases and the useful expression about how to ask politely. Remember them and use them often in your conversations.
课堂作业 1. Read and remember the new words and phrases of this lesson. 2. Role-play the conversation in 2d.
板书设计 Unit 3 Could you please clean your room Section A (1a～2d)
Key words and phrases: rubbish, fold, sweep, floor, mess, take out the rubbish Key sentences: 1. —Peter, could you please take out the rubbish —Sure, Mom. 2. —Could I use your computer —Sorry. I’m going to work on it now. 3. —Well, could I watch TV —Yes, you can, but first you have to clean your room.
教学反思 通过本课的学习,学生掌握了本单元重要的单词和短语，以及学习了有关家务及工作的相关表述，尤其是“Could you … ”委婉地提出建议和请求的表达，能正确合理的表述请求。