四年级英语下学期unit2第二课教案

第二教时

教学内容：A. Read and say. D. Look and say.

教学目标：

1. 能听、说、读、写单词： friend, white.

2. 能正确地听、说、读和写句型Is that ?your ?? The one in the?

3. 能正确理解、掌握对话内容，能用正确的语音、语调朗读并表演对话。

4. 能正确地听、说和读日常交际用语：Nice to meet you. Which one?

5. 能运用所学句型编演对话，通过合作表演培养团结协作的精神，增进师生间的情感交流。

教学重点：

1. 能听、说、读、写单词： friend, white.

2. 能正确地听、说、读和写句型Is that ?your ?? The one in the?;

3. 能正确理解、掌握对话内容，能用正确的语音、语调朗读并表演对话。

教学难点：

1. 能正确朗读和拼写单词： friend, white.

2. 能正确表达和书写句型： Is that? your?? The one in the?

3. 能比较流畅地朗读对话，并能在掌握对话的基础上进一步表演对话。

课前准备：

1． 教具准备

1) 课件。

2) 准备好friend, white, skirt单词卡片。

3) 准备录音机，磁带和实物投影。

2． 板书准备

1）黑板上预先写好Unit 2课题，并准备好At a party词卡。

2）预先写好重点句型的卡片。

Is that …your…? Which one? The one in the…

教学过程：

Step One: Free talk

T: Hello, I’m Miss …

P1: Hello, I’m…

T: Nice to meet you.

P1: Nice to meet you, too.

T: Who’s that boy with big eyes?

P1: He’s…

T: Now you ask and answer in pairs.

Ps: Ask and answer freely.

Step Two: Presentation

T: Oh, he’s ? (师指着屏幕) Who’s that boy with yellow hair?

课件：呈现人物Ben的图片。

Ps: He’s Ben.

T: Yes, he’s my friend. (出示friend单词卡) Follow me, please. “Friend f-r-i-e-n-d friend”（.请一小组学生拼读单词friend）

T: Ben is my good friend. （预先设置好，这时手机铃响）

T: Hello, this is Miss ?(课件：出现Ben在打电话)

Ben: Hello, Miss …

T: Oh, you’re Ben!

Ben: There’s a party at home. Would you like to come here?

T: Great! I’ll be there. Bye-bye. (老师挂掉手机)

T: Boys and girls, there’s a party. (课件：出现party的热闹场面)Would you like to go with me?

Ps: Great!

T: Let’s go. But how?

Ps: By bus.

T: Good idea! Let’s go there by bus.

课件：Flash歌曲: The wheels on the bus. 歌曲停，出现party的热闹场面。

T: We are at a party now.(教授短语At a party，并贴上板书) There are so many people here. Look! Who’s the boy with big eyes? (老师用教棒指着所说的男孩)

课件：呈现书中对话的第二幅图。

T: Who’s the boy with big eyes? I don’t know. Let’s ask Ben.（老师引导学生一起问：Ben, who’s the boy with big eyes? ）

指名问：Ben, who’s the boy with big eyes?

T: Let’s listen.

课件: He’s my brother.

T: Oh, he’s Ben’s brother. Three beautiful girls are over there. What are they wearing?

课件：呈现书中对话的第三幅图。师引导学生说：green dress，blue skirt，white skirt, 并拼读单词white和skirt.

T: Who’s Ben’s sister? Perhaps she’s the one in the white skirt. (出示句型并板书，请一组学生朗读，并引导他们做替换练习。The one in the green dress. The one in the pink shirt. ?)

T: Who’s Ben’s sister?

T: Which one is Ben’s sister? Let’s listen.

课件录音: Is that girl your sister?

Which one?

The one in the white skirt.

Yes, she is.

T: Who’s Ben’s sister?

Ps: The one in the white skirt.

T: Yes? Let’s ask Ben. Ben, is that girl your sister?(师教授该句型，请一些学生问该句型并板书)

课件：Which one?

P2: The one in the white skirt.

课件：Yes, she is.

T: I see, she’s Ben’s sister. Read after me, please. (师领学生读刚才对话中的句型，然后小组分角色读。)

T: This time you work in pairs, one acts as Ben, one acts as Ben’s friend, OK?

Ps: OK.(学生两两练习这段对话后，师请一至两组学生表演) T：I see. The girl in the white skirt is Ben’s sister. But who’s Nancy’s father? Let’s have a look.

课件：显示D部分的第一幅图，图片下配有如下句型：

1. A: Is that man your father?

B: Which one?

A: The one in the purple shirt.

B: Yes, he is.

T: Which man is Nancy’s father?

Ps: The one in the purple shirt.