B教学设计(第一课时)

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．）