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The function of Unit 3 is to make polite requests and ask for permission, the topic is chores and permission. It's common to make polite requests in students' daily life, so the topic of this unit is very practical for students.
This lesson is the first lesson of Unit 3,Grade8 Book 2.The teaching content of this lesson is to make polite requests with the structure “Could you please do……”and to reply with sentences" Yes, sure./Sorry, I can't. I have to ……".Besides, the usage of could make it more complete for students to learn the modal verbs.
(1)Students have learned the usage of “Can”in the second term of Grade 7, so they know how to use “can”to make requests and ask for permission.Based on the knowledge they have learned, it is easy for them to learn the structure “Could you please……” “ Could I ……”.However, most students don't know the difference between "can" and "could", so it's necessary to help students make the difference clear though this lesson.
(2)Students are interested in the use of language in real situation,so they are eager to learn the dialogues that are useful in their daily life.
信息技术融合策略一：利用微信小程序“问卷星”，从学生对老师上课使用的信息技术是否喜欢、情感价值观、语言知识、语言技能等方面设计问卷，在课前对授课班级进行问卷调查，得出调查结果后，再有针对性地进行课件修改。问卷链接：#小程序://问卷星/问卷星/Xlos34QX9iOmmTm 问卷内容如下图所示：
At the end of this class, the students will be able to:
1. Learn to make polite requests
—Could you please (take out the rubbish)?
—Yes, sure. / No problem. / OK, but I want to (watch one show first).
2.Learn new words: rubbish, fold, sweep, floor.
3. Improve speaking and listening skills.
4. Love to help parents with housework.
1. Key points:
（1）Key vocabulary: do the dishes, make the bed, take out the rubbish, fold the clothes, sweep the floor, clean the living room……
（2）To learn to make polite requests by using the target language:
---Could you please…？
---Yes, sure./ Sorry, I can't.
2.Difficult points:
To improve speaking and listening skills.
Unit3 Could you please clean your room?
Section A (1a-1c）
---Could you please do…？ {take out the rubbish/fold the clothes/sweep the floor}
---Yes, sure./ Sorry, I can’t. I have to……
1. Greet students as usual.
2. Show the learning objectives.
3. Play a video to lead in the topic.
1. Learn some expressions of chores at home.
Watch the photos and talk about them “What do you do at home?’ and learn these phrases: do chores, do the dishes, make the bed, take out the rubbish, fold the clothes, sweep the floor, clean the living room.
2. Play a guessing game—What chore is Sb. doing?
3. 1a Do you do these chores at home? Discuss them with your partner liketthis:
A: Do you do the dishes at home?
B: Yes, I do the dishes./No, I don't do the dishes.
信息技术融合策略三：（1）利用希沃白板自带的英汉词典，插入新单词的读音，使得教授新单词更便捷；
（2）利用希沃白板的蒙层技术，在用橡皮擦显示图片的过程中，学生一边猜有关家务的短语，增加学习的趣味性，也巩固了所学的新短语。
1. 1b Listen. Who will do these chores? Check (√) Peter’s mother or Peter.
Chores | Peter’s mother | Peter |
do the dishes | ||
sweep the floor | ||
take out the rubbish | ||
make the bed | ||
fold the clothes | ||
clean the living room |
2. Listen again and fill in the blanks.
Peter’s grandma is coming over. So Peter’s mother and Peter need to _______________. Peter needs to do his homework first. Mom needs to clean up the kitchen. She can do the dishes and _______________. Peter needs to take out the rubbish, make his bed and ______ his ________. His mom has to ____________________ before his grandma arrives, too.
3. Show the tapescripts and conclude the target language.
—Could you please do…？
—Yes, sure./ Sorry, I can’t.
1. 1c Make conversations with partners about the chores in 1a.
Make conversations.
Examples
A: Could you please...?
B: Yes, sure. /All right. /No problem./Certainly.
Sorry, I can't. I have to do...
/Sorry, I can't. I am doing...
2. Show the conversations.
3. Give the students who did a better job in the Show Time a chance to choose a gift.
信息技术融合策略四：（1）利用希沃白板的倒计时功能，学生练习说时，进行倒计时，促使学生提高练习效率；
（2）利用希沃白板的超链接，选择合适的图片和音效，给表现好的同学抽奖机会，从而鼓励学生大胆用英语表达自己。
Make a summary from two parts.
1.Some important expressions in this lesson.
2.How to make polite requests and give polite answers.
1. Help your parents do some chores at home.
2. Record a video with your partner about making requests, using the sentence pattern “Could you please do…?” Then, post it in our class QQ group.
信息技术融合策略五：以现在学生喜欢的方式（录制短视频）来布置作业，并且上传到社交软件或者班级优化大师，增加学生用英语表达的自豪感，同时激发学生的创作能力。
信息技术融合策略六：在每一个教学环节中，有积极发言或者表现好的学生，都可以运用班级优化大师，进行及时点评、表扬，使学生的注意力集中在课堂上。
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