八年级英语下册 Unit 3 Could you please clean your room（第1课时）Section A（1a-2d）教案 （新版）人教新目标版-（新版）人教新目标版初中八年级下册英语教案.doc

Unit 3　Could you please clean your room?

Language Goals
【语言目标】
Make polite requests and ask for permission.

Knowledge Goals
【知识目标】

Key Words
rubbish，fold，sweep，floor，mess，throw，neither，shirt，pass，borrow，lend，finger，hate，while，snack，stress，waste，provide，anyway，develop，fairness，since，neighbor，ill，drop，fair，depend

Key Phrases
take out the rubbish，fold the clothes，sweep the floor，all the time，make one's bed，go out for dinner，take the dog for a walk，in order to，depend on，provide sb. with sth./provide sth. for sb.，take care of

Key Sentences
1.—Could you please sweep the floor？—Yes，sure.
2．—Could you please take out the rubbish?
—OK，but I want to watch one show first.
3．For one week，she did not do any housework，and neither did I.
4．—Could I invite my friends to a party?
—No，you can't have a party. You have a test on Monday.
5．I do not understand why some parents make their kids help with housework and chores at home.
6．They should spend their time on schoolwork in order to get good grades and get into a good university.
7．Children these days depend on their parents too much.

Key Grammar
Learn to ask for permission.

Ability Goals
【能力目标】
1.Be able to make polite requests and ask for permission.
2．Enable the students to write a letter to express their opinions.

Moral Goals
【情感目标】
1.Let the students know how to make polite requests.
2．It is important for them to help their parents with housework.

Teaching Time
【课时】
Four periods

Period 1
Section A(1a～2d)

Period 2
Section A(3a～4c)

Period 3
Section B(1a～1e)

Period 4
Section B(2a～Self Check)

第1课时　Section A(1a～2d)

类别
课时要点
重点单词
rubbish(n.)垃圾；废弃物
fold(v.)对折；折叠
sweep(v.)扫；打扫
floor(n.)地板
mess(n.)杂乱；不整洁
重点词组
do the dishes洗盘子
take out the rubbish倒垃圾
fold the clothes叠衣服
sweep the floor扫地
make one's bed整理床铺
go out for dinner出去吃饭
stay out late在外面待得久
get a ride搭便车
重点句式
Could you please sweep the floor？请你扫地好吗？
Can you do the dishes？你能洗盘子吗？
I'm going to clean the living room.我要去打扫客厅。

(一)自主学习
1．自学生词，并记住拼读及拼写。
根据句意及汉语提示完成单词。
(1)There is lots of __rubbish__(垃圾) in the city park. We should keep it clean.
(2)Your bedroom is too dirty. Please __sweep__(打扫) it.
(3)My cat likes sleeping on the __floor__(地板)．
(4)Look！He's __folding__(折叠) his clothes in the room.
(5)Your mother will be unhappy if she sees this __mess__(杂乱)．
(二)课堂导学
Step 1　情景导入
T：Boys and girls，what housework do you help your mother with?
S1：I do the dishes.
S2：I help my mother wash clothes.
…
T：Very good. We are old enough to help our parents do some housework. Now please look at the pictures，and we will learn how to express them in English.
环节说明：通过师生问答这个过程，学生复习了表示家务劳动的短语，同时加入图片导学新内容，引起学生的学习兴趣。
Step 2　完成教材1a～1c的任务
【操作案例】
1．让学生理解1a中短语的意思，讨论他们各自在家所做的家务活，并用每个词组造句，按要求完成课本上相应的任务。(1分钟)
2．要求2～3名同学向全班同学汇报自己在家会做的家务活，让学生进一步理解1a中动词或动词短语的含义。(2分钟)
3．要求学生听第一遍录音，并完成课本上1b的听力任务。(1分钟)
4．要求学生听第二遍录音，并逐句进行跟读。利用1b中听力内容的信息分角色练习对话。然后邀请2～3对同学当堂演示，看哪一对的表现最佳。(2分钟)
5．给出1a中的动词或动词短语，让一名学生口述彼得和他的母亲所做的家务活。(2分钟)
6．完成教材1c的任务，并邀请2～3对同学展示对话。(3分钟)
参考案例
A：Could you please sweep the floor?
B：Yes，sure. Can you do the dishes?
A：Well，could you please do them？I'm going to clean the living room.
B：No problem.
环节说明：通过学习1a，让学生掌握一些常见的家务活的词汇和词组。通过学习1b，培养学生的听力理解能力和听力技巧。通过学习1c，让学生有礼貌地运用“Could you please…？”句型来委婉地提出请求或征求别人的许可，及回答语“Sure.”。
Step 3　完成教材2a～2d的任务
【操作案例】
1．听第一遍录音，完成2a的听力任务并核对答案。(2分钟)
2．听第二遍录音，完成2b的听力任务并核对答案。(2分钟)
3．听第三遍录音，让学生大声跟读听力材料。(1分钟)
4．完成2c的任务。通过小组活动，让学生运用“Could you please …？”句型来委婉地提出请求或征求别人的许可。(2分钟)
参考案例
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.
5．学生在小组内练习2d的对话，并邀请小组代表当堂演示，教师给予评价。(2分钟)
6．小结训练。(3分钟)
根据提示词写出恰当的问句或答句完成小对话。
1．A：__Could__you__do__the__dishes__？(you，dishes)
B：Yes，sure.
2．A：__Does__he__like__to__do__the__laundry？__(be，laundry)
B：No，he doesn't. But he likes making the bed.
3．A：__Why__do__you__like__to__do__chores？__(you，chores)
B：Because it's relaxing.
4．A：Could you clean your room?
B：__Sorry，I__can't.__I__have__to__do__my__homework.__(do，homework)
5．A：__Could__I__use__your__computer？__(use，computer)
B：Sorry，I'm working on it. You can use my sister's.
环节说明：通过听和说的训练，让学生灵活运用“Could you please…？”句型来委婉地提出请求或征求别人的许可，及回答语“Sure./Certainly./I'm glad to.”“Sorry，I/you can't. I/you have to do…”。