（完整版）英语人教版八年级下册Unit3教学设计

（完整版）英语人教版八年级下册Unit3教学设计
课题：Unit 3 Could you please clean your room?
Period 1 (Section A 1a-1c)
学习目标【Learning objectives】
1.掌握单词: rubbish, fold, sweep, floor, take out the rubbish.
2.学会礼貌地提出请求并熟练练习对话。

重点和难点【Important and difficult points】
教学重点：能熟练拼读单词及短语rubbish, fold, sweep, floor, take out the rubbish.
教学难点：学会用句型“Could you please…”来礼貌地提出请求。

预习内容【prepare lessons before class】
1.要求学生掌握单词rubbish, fold, sweep, floor, take out the rubbish并指导学生找出家务活的表达方式。

2. 指导学生用“Could you please…”造句。

学习过程【Learning process】
一、预习反馈，明确目标【Preview feedback, Clear objective】
1.本节课的单词你有更多的是积累吗？
2.写出更多家务琐事的表达方式：
3.你知道怎样礼貌地提出请求吗？
二、创设情境，自主探究【Create situations, Self inquiry】
1. T: 1) Do you help to do any chores at home ?
2) What work do you usually do to help your parents?
3) Which one are you good at?
Ss: Discuss the teacher’s questions with their partners.
2. Check(√) the chores you can do in 1a and add more chores.
三、展示交流，点拨提升【Display communication, Coaching to enhance】
1. T: 1. Who are the two people in the picture? Why do you
say so?
2. Where are they? How do you know?
2. Read the chores and add more chores.
3. Use “Could you please…” to make a conversation just like Peter and his mother. 1c.
4. Listen to 1b and check their answers.
四、师生互动，拓展延伸【Teacher-student interaction, Development】
【归纳】Make polite requests. ------ Could you please…? Yes, sure./ OK, but……
【拓展】1.Can you do some dishes?
2. rubbish的同义词：
eg. You do talk rubbish sometimes. 胡言乱语
【辨析】1. do 与make
2. clean 与sweep
eg. Let’s clean the house. You sweep the floor and I wash the dishes.
五、达标测评, 巩固提高【Evaluation standards，Consolidation and improvement】基础题
I. 根据句意及首字母提示写出单词。

1.The girl is too little. She can’t f _______ her clothes herself.
2.The floor is dirty. Could you please s _______ it?
3.There is too much ________ (垃圾) in the yard.
4.My mother often __________（打扫）the kitchen on weekends.
II. 用括号内所给词的适当形式填空
1.Could you please ____ ____ (help) me carry the box ?
2.I always do the ____ _____(dish) after dinner.
3.Linda is making ____ ____(she) bed now.
4.Little Bob’s _____ ____(live) room is quite dirty.
III. 单项选择
（）1.—Could I look at your picture?—Yes, of course you__________。

A. could
B. can
C. will
D. would
( ) 2.—Could you please do the dishes, Mary？—____________.
A. Yes, sure.
B. Yes, you can.
C. No, you can’t.
D. No, no problem.
（）3.Let’s___________ some _________ tomorrow.
A. do；shopping
B. do；shop
C. make；shopping
D. make；shop
（）4.Have you finished_________ your bed?
A. make
B. making
C. to make
D. made
（）5.— Could you please sweep the floor?
— ____.I have to do my homework.
A. Yes, sure
B. Of course
C. Sorry, you can’t
D. Sorry, I can’t
() 6.—Could I use your pen?
—Sorry，you ______. I’m using it now.
A. could
B. can
C. co uldn’t
D. can’t
提高题把下列句子变成礼貌请求的问句。

1.Help your parents do chores._____________________________________________.
2.I want to play with my friends after dinner.__________________________________.
3.You have to make your bed.______________________________________________.
4.Let me watch TV this evening.____________________________________________.
5.You should come here a little earlier._________________________________________. 点击中考
1. Could you please _____________ the floor for me? —Yes, sure.(2013.菏泽)
A.cleaning
B. to cleaning
C. clean
D. to clean
2. ---Sir, could you please put out your cigarette? This is smoke-free school. ---______
A.I’m sorry about this.
B. Not at all.
C. Sure ,I’d love to.
D. Never mind.
作业布置: A（必做）：背会所学单词及句型。

B（选做）：编对话。

教学反思: 本节课成功之处和亮点：
需要改进和注意的地方：
Period 2 (Section A 2a- 2d)
学习目标【Learning objectives】
1.掌握词汇：mess, throw, neither, shirt, all the time, as soon as
2.能用Could 征询许可。

3.能完成2a和2b并熟练练习2d对话。

重点和难点【Important and difficult points】
1.掌握词汇：mess, throw, neither, shirt, all the time, as soon as
2.学会用句型“Could I……”征询许可。

预习内容【prepare lessons before class】
1.要求学生掌握词汇mess, throw, neither, shirt, all the time, as soon as并指导学生拓展相关单词的用法。

2.指导学生用“Could I…”学会征询许可。

3.指导学生预习2d对话。

学习过程【Learning process】
一、预习反馈，明确目标【Preview feedback, Clear objective】
1. 我发现本节课单词的拓展用法：
2. Tom想要做哪四件事？
3. 拒绝别人的请求后，如何表达理由？
二、创设情境，自主探究【Create situations, Self inquiry】
T: What’s the boy’s name? Who is the man in the picture?
Where are they when they’re talking? Why do you say so?
S: Discuss in class.
T: What does Tom want to do? (Please look at Page 72 in Teaching Book .)
三、展示交流，点拨提升【Display communication, Coaching to enhance】
1. S: Read the four things .
2. Listen to 2a . and check(√) Yes or No.
3. Check the answers. Try to guess what’re the reasons Tom’s father says “No”.
4. 2b. Listen again. Draw lines to the reasons in the charts in 2a. Check the answers.
5. Use “Peter wants to …, but his father…because…” to make sentences.
6. How does Peter ask for permission? Make a summary. “Could I…?”
7.Pair work：Make conversation and find the permission.
8. Role play the conversation.
四、师生互动，拓展延伸【Teacher-student interaction, Development】
【思考】礼貌地提出请求：
肯定回答：
否定回答：
委婉地征询许可：
肯定回答：
否定回答：
【拓展】can 也可用于请求别人做某事，could可用would替换，均表示委婉地语气。

否定形式：Could you please not do sth.? eg. Could you please not sit here?
五、达标测评, 巩固提高【Evaluation standards，Consolidation and improvement】基础题
I. 根据汉语写短语
1.洗碟子
2.倒垃圾
3.叠衣服
4.扫地板
5.整理床铺
6.起居室
7.在外面呆的晚8.随时
9.两小时的电视____________ 10.外出吃饭____________ II. 根据句意及汉语提示完成句子
1.Could you please ____________（擦桌子）.
2. Could I drink ______________(一些) tea? I’m thirsty.
3. If your mother sees this (杂乱)，She will be angry.
4.---- Could you please help me? ---- ___________. (没问题)
5.I will buy (至少) two hamburgers tomorrow.
6.Where are you going? Could I （搭便车）?
7.Class begins. Please (拿出) your books.
8.My mother asks me not to (呆在外面) late at night.
III. 用所给单词的适当形式填空。

1.Mom, could you please ______________(turn) off the TV? I want to watch the news.
1.He often finishes _______________(watch) the Happy Goat before supper.
2.His mother _______________(be) angry if he______________(not sweep) the floor.
3.Every morning I make ____________(I) bed first after I get up.
5. It’s boring_________________ (fold) the clothes.
6. I have much work to do. I have to__________________(stay) up late.
7. Could you please do some__________________ (shop) with us?
8. What do you want me ______________(do)?
9.That book is______________(interesting enough; enough interesting).
提高题
I句型转换
1.Could I use your bike? (同义句)
1）________________________? 2）______________________?
2.Could your please wash the clothes? (同义句)
Could your please _________ ________ _____________?
3.Could your please open the door? （否定句）
Could your please________ __________ the door?
点击中考:
1.---Mom, could I play with my classmates for a while after I finish my homework?(芜湖) --- ________. But you must come back before supper.
A. Yes, you can
B. Yes, you could
C. No, you can’t
D. No, you couldn’t
2. ---Could I borrow your camera?（黄冈）
-----_______,but please give it back by Saturday.
A.I am sorry
B. Of course
C. Certainly not
D. No, thanks
3. She’s not strong enough_________ walking up mountains.（杭州）
A. to go
B. going
C. go
D. went
作业布置: A（必做）：背会所学单词及句型。

B（选做）：背诵2d.教学反思:本节课成功之处和亮点：。