Lesson 13 Exercise优质课教案推荐

冀教版三年级起始版第八册Lesson 13 Exercise 一、教学目标：

1．知识目标：minutes，hours，exercise 2．技能目标：教授歌谣“Everyone, Everyone, Reach up High”

使学生能跟着节拍边做动作边说歌词。

3．情感态度：通过本课教学，使学生了解健康的生活方式应加强体育锻炼。

二、教学重、难点：

1．掌握本课四会单词: minutes, hours, exercise

是重点。

2．如何在实际中灵活运用

How much/How many/How often 是难点。

三、教具准备：

课件、带分针的时钟、磁带

四、教学过程：

Class Opening and Review: Greetings: T: Good morning, boys and girls! Ss: Good morning, Miss Ma! T: What's your favourite sport? Ss: My favourite sport is____. T: How often do you play______? Ss: ______times a _______. Key Concepts: 1.教师手拿一个钟表问：What time is it? Ss: It's nine o'clock. T: What time is it? Ss: It's nine fifteen. 教师将分针动一下Now it is nine sixteen.教师再演示一遍从九点十五到九点十六的过程后

T: This is one minute.领读minute数遍后，继续拨动分针介绍five minutes ten minutes twenty minutes thirty minutes forty minutes fifty minutes sixty minutes. Now how many minutes?

Ss: Sixty minutes. T: Sixty minutes make an hour.（板书）引出hour。

2.教师用课件出示拓展习题

Do you know? _____ hours make a day.

_____ days make a week. About_____ weeks make a month.

About_____ days make a month. _____ months make a year.

About_____ weeks make a year. 3. 课件出示姚明

T：Do you know Yao Ming? Ss: Yes, I do. T: Yao Ming is strong and healthy. Do you want to be strong and healthy? Ss: Yes. T: Everyone wants to be strong and healthy. A healthy body has healthy bones, muscles and skin. Exercise helps make your body healthy and strong. （板书）What's exercise? 出示课件（一个人正在跳）

Jumping is exercise. Walking to school is exercise. What else is exercise? Ss: ______ing is exercise. 教师出示一组运动的图片给学生一些提醒。

4. T: Do you know how much exercise we need? Ss: No. T: Listen: You need about twenty minutes of exercise three times a week. 板书：20x3=60

You need about sixty minutes a week. 5．Make a chart 1.教师出示表格（课件）：

How many minutes do you Exercise Name Ride a bike? Walk? Run?

Play ping-pong? Total(总计)

How many minutes do you exercise? 找一两个学生与老师做对话示范怎样问以及怎样填写表格。

Give them ten minutes to make the chart. 6. Student book: Read after the tape and answer the question: （课件出示）

①How many minutes does Danny exercise?

②How often does Danny walk?

③Does Danny get enough(足够的) exercise?

④Is Danny right? 7．Let’s chant!

T: Are you tired? Ss: Yes. T: Okay. Let’s do some exercise.

Play the tape and chant after the tape. Activity Book: L13 N1,N2,N3. Class Closing

板书设计：

Lesson 13: Exercise Sixty minutes make an hour Riding a bike

Walking to school

Running

is exercise. Jump

Playing ping-pong Exercise helps make your body healthy and strong.