学情分析：
本节课是这三单元的第一课时。学生已经对Can you / he/she do sth以及回答有了初步了解。在此基础上学习，学习Could you / I do难度有了减少，学生在循序渐进的基础上逐步学习，信心会比较足。学生在之前的学习中已经掌握了像 “打扫房间，洗衣服”等这些家务劳动的名词及短语表达，为本节课进一步学习降低了难度。而且本节课的学习内容比较简单并且环节设计比较新颖，学生学起来也比较感兴趣。
效果分析：
目标达成方面，本节课圆满的完成了教学任务，学生参与课堂非常积极。知识方面，学生不仅学习了新单词，短语等语言知识点，而且在口语表达上，有了非常大的提升。情感方面，通过礼貌的请求别人做某事和请求获得允许的句型练习，不仅学会了关心他人，而且在使用语言的过程中不断提升学习英语的兴趣。
2，多媒体使用方面，本节课充分发挥了多媒体，音频的灵活转换，让学生更直观，更形象的接受新知识，加大了课堂效率。充分感受到了多媒体给教学带来的利益。
课后反思：
1优点：教师方面----本节课总体完成了教学任务，教学环节连贯，逐步引导学生不断达成教学目标。采用任务型教学，注重学生的自我探究和小组合作，让学生真正成为课堂的主人。学生方面----本节课学生参与课堂非常积极，积极动脑思考，积极讨论，勇于练习，表达能力不断提升。
2.不足：由于时间紧促，学生练习不充分，没能给学生充分展示的机会。
3，对于以上不足，希望在以后的教学中不断实践，努力做到最好。
Unit 3 Could you please clean your room? Section A 1a-2d
教学设计
一，教学目标（知识，能力，情感态度、价值观）
1、知识与技能 ：
（1）重点单词和词组。
（2）使用could做出礼貌要求和请求许可。
2、过程与方法 ：通过合作探究的方式解决本节课的重点知识点。
3、情感态度与价值观 ：学会照顾自己，培养自己的独立意识。
二，教学重点 ： 情态动词could的用法
三，教学难点：Could you please clean your room? 的肯定和否定回答
四，教学过程：
Step1课堂导入 “a helpful boy”
1.Show the pictures: Peter could do these chores. And learn the prases.
do the dishes sweep the floor make the/one’s bed fold the clothes clean the living room take out the rubbish
The Ss look at the pictures and say the phrases. The teacher writes down the words on the blackboard.
2. What kind of housework do you like? Make a list of the chores you do.
like
don’t like
sweeping the floor
doing the dishes
…
…
…
…
…
…
Practice the phrases in the sentence: I like… I don’t like….
Step2. Presentation.
Show the picture and let the Ss find out four things should be done. Lead in the key sentence.
The teacher asks Ss: Could you please sweep the floor?
Answers: Yes, sure./of course
Sorry, I can’t. I have to do my homework.
Practice: Show the pictures and make sentences with “Could you please …”?
Task1 To be a good monitor.当个好班长
You’re the monitor. Your partner is on duty today. Your task is to ask him/her to do the following things
(1). clean the blackboard (2).sweep the floor (3).take out the rubbish (4).turn off the lights (5).close the door (6). help me do homework
Practice in pairs:
-Could you please…?
-Yes, sure. /OK/Certainly.
/Of course. /No problem.
-Sorry, I can’t.
2. Listening. Who will do these chores? Check(√) Peter’s mother or Peter.
Chores
Peter’ mother
Peter
do the dishes
?
?
sweep the floor
?
?
take out the rubbish
?
?
make the bed
?
?
fold the clothes
?
?
clean the living room
?
?
Peter asks his father if he can do four things. What does his father say? Check yes or no. (2a)
Listen .2a
Peter wants to…
Peter’s father says…
His father’s reasons
go out for dinner.
Yes no
I have to do some work
go to the movies.
Yes no
You have to clean your room.
stay out late.
Yes no
I need to eat breakfast.
get a ride.搭便车
Yes no
You have a basketball game.
Listen again. Why does Peter’s father say “no”? Draw lines to the reasons in the chart below.
Pair work: Read the sentences in the listening material.
A: Could I use your computer?
B: Sorry. I’m going to work on it now.
A: Well, could I watch TV?
B: Yes, you can. But first you have to clean your room.
Task 2 To be a polite boy.
Peter want to do these things. He asks his father if he can do these things. What should he say to his father?
PPT show the sentences: Could I… Yes, you can./
No, you can’t. You have to…
Ss practice the sentences in pairs.
3.Conclusion .Let the Ss read it.
could 表示有礼貌的请求，语气委婉,
常用于非熟人之间或晚辈对长辈、下级对上级的场合。
make polite requests有礼貌地提出请求句型:
Could you please do sth.？
请你(做)……好吗？
Yes , sure./All right.
Sorry, I can’t. I have to…
Ask for permission委婉的请求许可的句型：
Could I please do sth.?
请问我可以做……吗？
Yes，you can./ I think so.
No, you can’t.
4.Show the conversation of 2d.Let the Ss find out the sentences about making polite requests and asking for permission.
Read the sentences together.
Ss read the language points by themselves.
Step4 Do some exercise.
A; Daddy, could I ask you a q____ (问题）?
B: Sure, dear. What’s that?
A: Could I go to the m___ this afternoon?
B: Yes. You can.
A: And daddy, could I s____ o__ late?
B: Sorry, you have a C______ test tomorrow. You must g___
home before 7 pm.
A: All right. And could I r____ my bike to the movies?
B: Sure, but you must be c______.(小心）
Complete the sentences:
1. A: I think you should help me more with the chores.
B: Sorry I can’t. I _________ (我得洗盘子).
2.A: Could you please help her wash her car now?
B: Sorry, I can’t .I am busy. _______ (我得叠衣服)
3. A: Is Helen busy? B: Yes. __________ (她得扫地).
4. A:___________ (我能用一下你的电脑吗)?
B: Of course. Here you are.
Step5 Sum up.课时重点回顾
Step6. Share two sayings with the Ss.
Clean is the healthy foundation the work is the wealthy foundation
One never loses anything by politeness.
Tell the Ss to be a helpful and polite child.
Step7. Home work.
No one is perfect(完美). Could you please give your classmates some suggestions on their school life, their study habits or eating habits…
Examples:
Li Ming, Could you please do exercise every day ?
Linda, Could you please not make faces in class?
课件24张PPT。Unit 3
Could you please clean your room?Section A 1a-2dLearning goals（学习目标）words and exepressions:do chores do the dishes sweep the floor make the/one’s bed fold the clothes clean the living room take out the rubbish
making polite requests(礼貌的请求）
Clould you please do …？
asking for permission（请求许可）
Could I (please) do…？123654Peter could do these choresA helpful boyWhat kind of housework do you like ?
Make a list of the chores you do.
…
…
Find 4 chores should be doneCould you please sweep the floor?
Yes, sure./of courseSorry, I can’t. I have to do my homework.Make sentences with “Could you please …”?Could you please …?Make sentences with “Could you please …”?Could you please …?To be a good monitor.当个好班长-Could you please…?
-Yes, sure. /OK/Certainly.
/Of course. /No problem.
-Sorry, I can’t. clean the blackboard
sweep the floor
take out the rubbish
turn off the lights
close the door
help me do homeworkYou ’re the monitor. Your parter is on duty today. Your task is to ask him/her to do the following things.Task1 Listen. Who will do these chores? Check(√) Peter’s mother or Peter.√√√√√√ Listen. Peter asks his father if he can do four things. What does his father say? Check yes or no. (2a) √√√√A polite boy
有礼貌的2bListen again. Why does Peter’s father say “no”? Draw lines to the reasons in the chart below.√√√√A: Could I use your computer?
B: Sorry. I’m going to work on it now.
A: Well, could I watch TV?
B: Yes, you can. But first you have to clean your room.
pairwork2cYes, you can./
No, you can’t. You have to…
Could I… You Your father To Be a polite child
做个有礼貌的孩子Task 2could 表示有礼貌的请求，语气委婉,
常用于非熟人之间或晚辈对长辈、下级对上级的场合。Conclusionmake polite requests有礼貌地提出请求句型:Could you please do sth.？
请你(做)……好吗？
Yes , sure./All right.
Sorry, I can’t. I have to…ConclusionAsk for permission委婉的请求许可的句型：Could I please do sth.?
请问我可以做……吗？
Yes，you can./ I think so.
No, you can’tRole play the conversation2dSister: Tony, could you please help out with a few things?
Brother: Could I at least finish watching this show?
Sister: No. I think two hours of TV is enough for you!
Brother: Fine. What do you want me to do?
Sister: Could you take out the rubbish, fold the clothes and do the dishes?
Brother: So much?
Sister: Yes, because Mom will be back from shopping any minute now. And she won’t be happy if she sees this mess.
Brother: But the house is already pretty clean and tidy!
Sister: Yes, well, it’s clean, but it’s not “mother clean”!1.help out with sth 给予帮助 e.g: I always help out around the house.2.at least 至少
You should at least clean up your room first.3.finish doing 完成…
Do you finish folding your clothes?Language points 4. take out 带出去,取出
Please take out a piece of paper.
Please take it out.
take …out “把……带出去”
My father is taking me out to go for a drive.
5.any minute now 随时 马上e.g. The leaders are arriving any time now,
but we are still not ready.Exercise:
A; Daddy, could I ask you a q____ (问题）?
B: Sure, dear. What’s that?
A: Could I go to the m___ this afternoon?
B: Yes. You can.
A: And daddy, could I s____ o__ late?
B: Sorry, you have a C______ test tomorrow. You must g___
home before 7 pm.
A: All right. And could I r____ my bike to the movies?
B: Sure, but you must be c______.(小心）uestionoviestayuthineseoidearefulComplete the sentences:
1. A: I think you should help me more with the chores.
B: Sorry I can’t. I _________ (我得洗盘子).
2.A: Could you please help her wash her car now?
B: Sorry, I can’t .I am busy. _______ (我得叠衣服)
3. A: Is Helen busy?
B: Yes. __________ (她得扫地).
4. A:___________ (我能用一下你的电脑吗)?
B: Of course. Here you are.have to do the dishesI have to fold the clothesShe has to sweep the floor.Could I use your computer?课时重点回顾ReviewDo chores:
do the dishes sweep the floor
take out the rubbish make the bed
clean the room fold the clothes
Make polite requests:
Could you please clean your room?
Yes, Sure! Of course.
Sorry, I can’t. I have to…
Ask for permission:
Could I …
–Yes, you can. / No, you can’t.Clean is the healthy foundation;
the work is the wealthy foundation.清 洁 是 健 康 的 基 础
劳 动 是 财 富 的 基 础One never loses anything by politeness.有礼貌不吃亏keep yourself and your house tidy and clean
To be a helpful and polite childNo one is perfect(完美). Could you please give your classmates some suggestions on their school life, their study habits or eating habits…Examples:
Li Ming, Could you please do exercise every day ?
Linda, Could you please not make faces in class?Homework教材分析：
本节课话题焦点聚集在家庭生活上，谈论家庭琐事及家庭互助。家庭生活及家务劳动是社会家庭和学生生活中的重要方面，对学生生活习惯的养成，社会行为习惯及家庭责任感的建立起着重要作用。
在编排设计上，1a-1c从听说技能入手，呈现，学习不同琐事表达法及礼貌，委婉的提出要求的句型表达，为词汇及句型结构的输入阶段：2a-2d突出听说技能训练，在发展语言技能的同时，练习，巩固此前学习的词汇和表达，并介绍，操练征询许可的句型结构，让学生将礼貌的提出要求和征询许可两种功能进行综合操练。
观评记录：
本节课是一节听说课，听说课要以听说为主，兼顾读写。采用“听前说——听中说——听读说——学以致用”的听说课教学模式。具体做法是：
听前说? 以本模块的话题为话题，以free?talk?的形式导出本课句型，进行操练。
听中说? 听力素材是围绕本单元的话题，展开对本单元句型的听说训练的。包含边听边说以及听后总说连个环节。
听读说? 这是对本课对话素材的处理，也是对本课知识点的综合运用。听即获取对话素材的基本信息。读即处理对话素材中的基本句型以及重难点。说即整体把握对话，以小组形式展示学习效果。
4、学以致用? 以本节课的话题为依托，选择贴近学生生活的话题，以小组形式运用本节课的句型自编对话或讲故事。? 本教学模式遵循英语学习的科学规律，注重语言输入与语言输出相结合，全面提高语言技能，激发学生的内在动机。
评测练习：
1. Fill in the blanks with the first letter.
A; Daddy, could I ask you a q____ (问题）?
B: Sure, dear. What’s that?
A: Could I go to the m___ this afternoon?
B: Yes. You can.
A: And daddy, could I s____ o__ late?
B: Sorry, you have a C______ test tomorrow. You must g___
home before 7 pm.
A: All right. And could I r____ my bike to the movies?
B: Sure, but you must be c______.(小心）
Complete the sentences:
1. A: I think you should help me more with the chores.
B: Sorry I can’t. I _________ (我得洗盘子).
2.A: Could you please help her wash her car now?
B: Sorry, I can’t .I am busy. _______ (我得叠衣服)
3. A: Is Helen busy? B: Yes. __________ (她得扫地).
4. A:___________ (我能用一下你的电脑吗)?
B: Of course. Here you are.
课标分析：
摘要：初中英语教学的关键是“激发学生对问题的兴趣和对问题解决的追求”；当然教师应把课堂还给学生，把时间和机会留给学生；教师应“带着学生走向知识”；课本是教师教学的载体，教师是学生学习的指导者和合作伙伴；而学生已经成为课堂的主体。
本节课内容是人教版新教材八年级下册Unit 2 Could you please clean your room? Section A部分 1a-2d.b本节课是一节听说课。我设计了一系列学生感兴趣的问题，又通过角色表演进一步激发学生学习的兴趣，并在语法知识的探究过程中，进一步激发学生对问题研究的热情，把课堂还给学生，把时间和机会留给学生。
