(共41张PPT)
Unit 3
Lesson 3 How can we keep healthy
How can we keep our healthy
我们怎么可以保持健康呢？
Warm up
第一课时
点击画面 播放视频
Review
every
每个，所有的
I work every day.
Presentation
enough
充分的，足够的
We have enough time.
sleep
睡眠（名词）
I need to get some sleep.
healthy
健康的
I’m very healthy.
fat
肥胖的
I’m very fat.
should
应该
I should go to see a doctor.
Let’s read
点击画面 播放视频
We should do sports every day.
我们应该每天做运动。
We should have enough sleep.
我们应该有足够的睡眠。
It makes us healthy and strong.
它使我们健康和强壮。
We should ________ every day.
We should ______________.
It makes us _______________.
根据课文内容填空。
do sports
have enough sleep
healthy and strong
We shouldn’t play computer games for too long.
我们不应该玩电脑游戏太久。
It’s bad for our eyes.
它对我们的眼睛有害。
We shouldn’t ____________________for ___________.
It’s ________our eyes.
play computer games
too long
bad for
根据课文内容填空。
We should eat fruit and vegetables every day.
我们应该每天吃水果和蔬菜。
An apple a day keeps the doctor away.
一天一个苹果，医生远离我们。
We should eat ________________ every day.
An apple a day ______ the doctor ______.
根据课文内容填空。
away
keeps
fruit and vegetables
We shouldn’t eat too much junk food.
我们不应该吃太多垃圾食品。
Junk food is not good for our healthy.
垃圾食品对我们的健康没有好处。
It makes us fat.
它使我们发胖。
We shouldn’t eat _______ _________.
Junk food is not ________ our healthy.
It ______ us fat.
根据课文内容填空。
junk food
good for
makes
too much
Practice
I should get up early.
We shouldn’t cross road when the traffic light is red.
We shouldn’t play with fire.
汉译英。
对……有益处____________________
做运动____________________
有足够的睡眠_________________________
玩电脑游戏______________________________
吃水果和蔬菜___________________________________
太多____________________
垃圾食品____________________
be good for
do sports
have enough sleep
play computer games
eat fruit and vegetables
too much
junk food
Practice
Review
healthy
enough
Let’s read.
sleep
fat
every
junk food
第二课时
We should/shouldn’t_______.
Let’s discuss
What should we do
We should do sports.
What should we eat
We should eat fruit.
What shouldn’t we do
We shouldn’t eat junk food.
Let’s write
How can we keep healthy We should eat ____ and vegetables every day. We _______ eat too much junk food. We should have enough _____.
We shouldn’t go to bed late. We should do sports every day. It make us ____ and strong. We shouldn’t play computer games too long. It’s ______ for our eyes.
fruit
shouldn’t
sleep
healthy
bad
bad
shouldn’t
sleep
healthy
fruit
判断正误。
( ) 1. We should play computer games for too long.
( ) 2. We shouldn’t do sports every day.
( ) 3. We should eat fruit and vegetables.
( ) 4. We should have enough sleep.
( ) 5. We should eat junk food.
×
√
×
×
Practice
√
shouldn’t
1. You_______ play computer games for too long.
2. Junk food is bad for our______.
3.I have a ____ cold.
4. Eating fruit and vegetables makes us ______and strong.
5. We should do sports _____day.
6. We should have______ sleep every day.
shouldn’t
health
bad
healthy
every
enough
选词填空。
enough
shouldn’t
every
health
bad
healthy
1. I have a bad headache. (对画线部分提问)
________________________________
2. Mary always goes for walks in the morning.
(英译汉) ________________________________
What’s wrong with you
玛丽总是在早晨散步。
句型转换。
3. Do you have a cold (作肯定回答)
________________________________
4. keep healthy How we can ( ) (连词成句)
________________________________
Yes, I do.
How can we keep health
学习了新单词和新句型：
every, sleep, healthy, enough, junk food, fat.
表达我们应该或不应该做某事的句型：
We should/shouldn’t+动词(短语)原形(+其他).
Summary
Homework
