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(共21张PPT)
Unit 4 Healthy habits
Unit 4 Healthy habits
Part B & Part C
Let’s learn & Listen, write and role-play & Reading time
PEP·五年级英语上册
I can open and close, but I don’t have hands.
Through me, you can see the world.
What am I
Read and guess
There are two riddles. Please read and guess the body parts.
I am white and hard.
I help you chew your food.
I help you smile.
What am I
teeth
teeth是单词tooth的复数形式
tooth
/tu θ/
牙；齿
/ti θ/
Think and discuss
How can you take care of your eyes
take care of
take care of
/te k r v/
爱护；照顾
You should ...
You shouldn’t ...
Don’t ...
Let’s learn
How can you take care of your eyes
Don’t check your phone in bed.
check
check
/t ek/
查看；查明
in bed: 躺在床上，强调人已经处于休息的状态或姿势。
Let’s learn
How can you take care of your eyes
You should rest your eyes.
Let’s learn
How can you take care of your teeth
You should eat less candy.
less
less
/les/
较少的；更少的
less与不可数名词连用
candy
Let’s learn
How can you take care of your teeth
You should brush your teeth twice a day.
brush
brush
/br /
（用刷子）刷净，刷亮，刷平顺
twice a day: 一天两次
twice
twice
/twa s/
两次；两遍
Don’t check your phone in bed.
You should eat less candy.
You should rest your eyes.
You should
brush your teeth twice a day.
Let’s learn
How can I take care of my teeth
You should eat less candy.
Sam:
Sarah:
Listen, write and role-play
I can’t see clearly.
I have a bad tooth.
1. You should __________.
2. You shouldn’t ________.
1. You should __________.
2. You shouldn’t ________.
Listen, write and role-play
1. You should ______________________.
2. You shouldn’t ____________________.
rest your eyes
check your phone so often
1. You should ______________________.
2. You shouldn’t ____________________.
brush your teeth twice a day
eat too much candy
patient
Listen, write and role-play
...(描述自身情况)
You should/shouldn’t ...
(给出建议)
My eyes are tired.
You shouldn’t check your phone so often.
Binbin:
Robin:
doctor
Free talk
How to look after your eyes
How to look after
your teeth
Please share some healthy habits to take care of our eyes and teeth.
Healthy life
Reading time
How to look after your eyes
1
You should eat healthy food, like green vegetables. Eating fish is good too.
2
Give your eyes a break. You shouldn’t watch TV or check your phone so often.
break: 休息；停顿
give your eyes break:
让你的眼睛休息一下
Healthy life
Reading time
How to look after your eyes
3
You should exercise outside every day.
4
You should get enough sleep. Sleep rests your eyes.
outside: 在户外，在室外
inside: 在里面；在室内
Healthy life
Reading time
How to look after your teeth
1
Brush your teeth at least twice a
day. It keeps your teeth healthy.
2
Brush your teeth for more than two
minutes.
at least: 至少
more than: 超过；多于
Healthy life
Reading time
How to look after your teeth
3
Eat healthy snacks like nuts. Eat less candy.
4
Don’t drink too many sweet drinks.
snack: 零食
nut: 坚果
too many: 意为“太多”，后面接可数名词复数。
Healthy life
Reading time
You shouldn’t eat too much honey, Zoom. It’s not good for your teeth.
Oh, OK.
too much: 意为“太多”，后面接不可数名词
be not good for:
对……没有好处
Summary
Words & Phrases:
check
brush
less
take care of
twice
tooth-teeth
Summary
Sentences:
1. don’t引导的否定祈使句：
-How can I take care of my teeth
-You should eat less candy.
Don’t check your phone in bed.
2. 询问该如何爱护自己的身体部位：
听录音，按照正确的语音、语调熟读B Let’s learn的句子；
仿照B Listen, write and role-play部分，编写两组对话，明确问题及医生给出的建议；
想一想自己的生活习惯有哪些可以改进的地方，给自己制定一套健康的生活习惯，并严格执行。
Homework

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