B优质课教案

Unit 3 How many ? B Let’s talk

教学内容:Unit 3 How many ? B Let’s talk

课时目标:

1.在A部分学习“How many …can you see? I can see…”的基础上,学习询问别人有多少物品的表达法: “How many …do you have?”及回答“I have…”.学会赞美别人的物品: How nice! 学说: “Guess!” “Open it and see.” “ That’s right.”这些句子.

2.能够在实际生活中自然运用.

教学重难点:

“How many …do you have?”及回答“I have…”.

教学资源:

a box of crayon, some pencils and a box, the word cards from 1 to 20.

教学程序:

I Warm—up/Revision (热身/复习)

1.Greeting (问候)

T: Good morning, class.

Ss: Good morning, Miss Wang!

T: Nice to see you again.

Ss: Nice to see you too.

2.Let’s play

T: T1—T4, Count from 1 to 20.

Ss: Count from 1 to 20. The team which does well can get one star.

(设计意图:复习数字,培养学生的合作精神.)

3.Let’s act

T: 为表演A部分对话创设情境.

Ss: Practice in pairs. And then act.

(设计意图:复习巩固A部分对话,并了解学生掌握程度.)

II Presentation(新课导入)

1.创设情境引入,并学习“How many …do you have?”及回答“I have…”

(1)T:(Show the crayons and say:)I have some crayons. How many crayons do I have ? Guess, please! (请一学生上台,对他说:)Open it and see. Let’s count!(我们一起数).

Ss: Listen, guess and count together.(听音,猜意,一起数)

1,2,3,…16. Oh, sixteen crayons.

T: That’s right.(对了.)

Ss: Listen and repeat.

T: I have seventeen crayons. How many crayons do you have ?(板书)

Repeat.(重复并辅以手势) Open it and see.

Ss: Count and answer.(数一数并回答)

T: (ask): How many crayons do you have ?

S1: I have …(师板书)

T: (ask): How many crayons do you have ?

S2: I have …

T: (ask): How many crayons do you have ?

S3: I have …

(设计意图:让输入语言的过程自然真实,使学生在浓重的英语氛围中去感受语言,习得语言.)

(2)T: Read the sentences.

Ss:Repeat( 跟读)

Boys read it together, and then girls.

Boys ask and girls answer, and then change roles.(男同学问,女同学答,然后调换角色.)

T: Check.(检查读)

2.真实表演,出示Let’s talk

T: (让两个优秀生提前准备,在表演前提出一个问题):How many crayons does …have?

Ss: Two students act, others listen and answer.

(设计意图:让学生完整地感受对话内容,并让学生带着问题有目的地去听对话.)

3.Read and ask(阅读,提问)

T: Read the dialogue yourself, ask some questions if you have.(自由读对话,有问题可以提问)

Ss: Read and ask

(读对话,提问.)

(设计意图:留给学生自由读书,思考交流的时间.)

4. Listen and repeat.

T: Play the tape.(提出要求:看谁模仿得像.)

Ss: Listen, repeat and point to it.(听音,跟读,用手指着)

T: 示范模仿录音.

Ss: practice(练习)

展示模仿录音.

(设计意图:让学生有目的地去做一件事,并给学生提供展示自己能力的舞台.)

III Practice (趣味操练)

1.Let’s practice

(1)T: (引导学生观察Let’s practice中的图片,然后四人一组准备道具进行练习.)

Ss: Practice in groups.( 四人一组练习)

(2)T:(提出要求:两人一组表演B部分对话,看谁发音准确,而且表情动作自然大方.)

Ss:Practice in pairs.

2.Let’s act

T: Ask some students to act the dialogue.(请学生表演对话)

Ss:对话表演展示.

(设计意图:让学生在充分的且多样化的练习中巩固所学内容.)

IV Add activities (课外延伸)

Listen and repeat the dialogue of part B.(听录音,仿读对话,并在实际情境中运用所学内容.)

(设计意图:巩固所学内容,培养学生语感.)