小学英语沪教牛津版(六三制三起)四年级上册Unit 2 Can you swim?教案

Unit 2 Can you swim?

【第二课时】

【教学目标】

1．通过Listen and say的对话，帮助学生感知句型She can swim.和Can you swim?及其回答。

2．通过Ask and answer栏目，让学生进行句型操练，从而巩固对句型What can he/she do? He/She…的运用。

3．通过猜谜游戏，帮助学生进一步理解和运用句型Can you …?

【教学重难点】

1．词汇：fast

2．句型：She can swim. Can you swim?

【教学过程】

Step1 Pre-task preparations

I.出示一些画家、运动员等不同职业的名人图片，简单介绍他们的能力，让学生仿说。也可以提问，让学生回答。

T: (show the picture of an athlete)…can run. He / She can run very fast.

(show the picture of Miss Zhang)

Miss Zhang can run fast.

(show the picture of some students)

Who can run fast in our class/school?

Ss: ... can run fast.

II.出示run, write, draw, jump, fly的单词卡片，要求学生看图说单词。接着请学生说说自己能做的事情，并将学生提到的动词写在黑板上。

T: I can run fast. What can you do?

S1: I can sing.

S2:1 can write a story/draw/paint/...

然后让学生一起边做动作边读黑板上的单词。

Step2 While-task procedures

I.出示挂图中Supergirl的图片，请学生看图回答问题，或者教师自问自答。帮助学生理解句型She can…。

T: (point to Supergirl) Who is she?

S1: She's Supergirl.

T: What can Supergirl do?

S2: She can run.

T: Can she run fast?

S3: Yes, she can.

T: She can run fast.

…

播放Listen and say的录音，学生先听，然后跟读。根据对话内容提问，检查学生的理解程度。

T: Can Kitty swim?

Ss: No, she can't.

接着问班上学生谁跑得快、游得好，会画画等，让学生理解核心句型Can you…?

T: Who can swim in our class? Can you swim, (S1's name)?

S1: Yes, I can. /No, I can't.

最后，请学生两人一组小组操练Listen and say的对话，然后邀请部分小组在班上表演对话。

II.小组活动。学生分为四人一组，根据Listen and say图片在小组内介绍Supergirl, Kitty和Alice会做的事情。教师可以先做示范。

T: This is Supergirl. She can run very fast.

She can fly. She can swim very well. But she can't draw.

S1: This is Kitty. She can draw. She can't swim.然后把挂图贴在黑板上，让学生根据挂图用句型He/ She can…说一说。

S1: This is Kitty. She can skate.

S2: Look at the boy. He can swim.

准备swim, write Jump, run, fly, draw等单词卡片，请学生任意抽出一张，教师根据卡片对学生提问。

T: Can you swim?

S1: Yes, I can.

T: Can you fly?

S2: No, I can't.

教师示范后，学生两人一组做对子活动。

让学生看Ask and answer，两人一组练习对话，操练句型 What can ... do? He/ She can …

S1: Can Kitty dance?

S2: No, she can't.

S1: What can she do?

S2: She can draw and skate.

Step3 Post-task activities

I.出示Think and say中的cat, fish, rabbit, mouse, bird, elephant等动物图片，请学生根据图片，用句型Can a/an …?Yes, it can. /No, it can't.对话。

S1: Can a cat/fish/rabbit …?

S2: Yes, it can, but it can't .../No, it can't, but it can...

然后出示更多动物图片，让学生任意说说其他动物会做的事。

II.让学生先在卡片上画自己，然后和同伴交换卡片，两人一组互相问答，根据同伴的回答完成卡片反面的信息栏，分别写上同伴会做和不会做的事。

S1: (give his / her card to S2)

S2: Can you paint a picture?

S1: Yes, I can.

S2: Can you swim?

S1: No, I can't.

(S2 completes the card)

最后，请几个学生向全班介绍他们的同伴，让其他学生猜一猜他们说的是谁。

S1: He's tall. He's ten. He can swim very well. He can draw well.

S2: Can he run fast?

S1: Yes, he can.

S3: Is he ... (name)?

S1: Yes, he is. /No, he isn't.

【板书设计】