《Exercise》Good Health to You! PPT课件

《Exercise》Good Health to You! PPT课件

第一部分内容：话题导入

1. What is exercise?

Riding a bike is exercise.

Walking is exercise.

Playing ping-pong is exercise. 

Running is exercise.

Exercise helps make your body healthy and strong. 

... ... ...

ExercisePPT，第二部分内容：知识讲解

知识点 1

Riding a bike is exercise. 骑自行车是锻炼。

动名词（短语）作主语

用法：动名词是非谓语动词形式的一种，起名词或动词的作用。

易错点提示

动名词（短语）作主语时，谓语用第三人称单数形式。

例句：Playing football is exercise. 踢足球是锻炼。

典例 Eating vegetables ________ good for your body.

A. am　　B. is　　C. are 

点拨：本题考查主谓一致。动名词（短语）作主语时，谓语动词要用单三形式，所以选B。该题的陷阱选项是C，不要受vegetables是复数的影响，而误选are。这句话的主语是动名词短语，而不是vegetables。

exercise /'eksəsaɪz/ n．& v．锻炼；练习

例句：Exercise is good for our body.   (n.)

锻炼对我们的身体有好处。

She exercises in the morning every day.   (v.)

她每天早晨锻炼。

短语：do exercise进行锻炼 (不可数名词)

do morning exercises 做早操(可数名词)

do eye exercises  做眼睛保健操(可数名词)

词形变化：exercise(原形)→exercises(第三人称单数)→ exercising(现在分词)→exercised(过去式)

... ... ...

ExercisePPT，第三部分内容：当堂检测

一、单项选择。

1. Walking to school is ________．

A. exercise　B. a exercise　C. game

2. 当你想知道别人能看见多少辆小汽车时，应该问：________

A. How much is the car?

B. How many cars can you see?

C. I can see five cars.

二、给下列问句选择相应的答语。

(　　) 1. What’s exercise?

(　　) 2. How often do you exercise?　

(　　) 3. How many minutes does Danny exercise every day?　

(　　) 4. Why do you do exercise?

(　　) 5. How many minutes are there in an hour? 

A. Because exercise helps make my body healthy and strong.

B. Walking is exercise.    C. There are sixty minutes.

D. He exercises about thirty minutes every day.

E. I exercise every day.

... ... ...

ExercisePPT，第四部分内容：当堂检测

本节课我们学习了以下知识，请同学们一定加强巩固，以便能和同学们进行灵活交流哦！

重点词汇：exercise, minute, hour

重点句式：Riding a bike is exercise.

How many minutes do you walk? 

... ... ...

ExercisePPT，第五部分内容：课后作业

1  熟记本节课所学的句型、短语和单词，必须会听、说、读、写。

2  将How many minutes does Danny exercise?朗读流利。

3  完成配套的课后作业。

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