Lesson 34

What should I eat to

keep healthy ? (1)

h

o

n

e

y

e

g

g

a

p

p

l

e

l

e

m

o

n

t

o

m

a

t

o

h

o

n

e

y

y

o

u

g

u

r

t

Para 1

Para 2

Para 3

B.Most teenagers love “junk

food”.

C.Many teenagers have bad

eating habit.

A.Some doctors give advice on

children’s diet.junk

food

advice

bad

eating habit

What is the text about?

Match the paragraphs with the topic sentences and underline the key words.

1. What’s wrong with many teenagers today? Why?

2. What is “junk food”?

Many teenagers are _______________.

Because _______________________________.

overweight

they have bad eating habit

Junk food is the food _________________

______________.with a lot of fat, oil, salt, and sugar

Para 1

Try to find out “junk food”.

But bad eating habits go beyond fast food.

A. Eating fast food is a bad eating habit.

B. Fast food is not a bad eating habit.

C. Bad eating habits are much more than eating fast food.

Para 1&2 承上启下

Para 2

( ) A. Most teenagers love junk food.

( ) B. Some teenagers don’t have breakfast.

( ) C. Some teenagers don’t have a proper meal for lunch.

( ) D. Many teenagers don’t have lunch at school.

( ) E. Most teenagers have an unhealthy diet.

( ) F. Many teenagers didn’t like vegetables or fruits.

T

T

T

T

T

F

What kinds of bad eating habits do teenagers have?

More than 2/3 didn’t eat

healthily

over two-thirds

most

nearly half A. <50% B. =50% C. >50%

many

What bad eating habits do teenagers have?

Teenagers’

bad

eating

habits

B. Some don’t have breakfast.

A. Most love junk food.

C. Some don’t have a proper meal for lunch.

F. Many didn’t like vegetables or fruits.

E. Mosthave an unhealth

ydiet.

Read the doctors’ advice and match the advice with the following pictures:

A B C

D E F

Para 3

Pictures Doctors’ advice Reasons

Teenagers shouldn’t eat too much junk food.

It has a lot of ___,oil, salt and _____.

Teenagers shouldn’t eat food with too much salt.

Salt can cause _________________

Teenagers should eat food with less fat, oil and sugar.

shouldn’t

shouldn’t

should

fatsugar

high blood pressure

Pictures Doctors’ advice Reasons

Teenagers need to eat some fruits and vegetables every day.

They are rich in ___________.

Teenagers need to drink more milk. It will help ______ grow.

Teenagers need to eat breakfast every day.

It’s good for ______ and ______.

need to

need to

need to

vitamin

bones

body

mind

Do you remember doctors’ advice ?

should (n’t), junk food

need to, breakfast, every day

Teenagers shouldn’teat (too much)junk food.

Teenagers need to eat breakfast every day.

fruits and vegetables,every day

Teenagers need to eat some fruits and vegetables every day.

Teenagers need to drink more milk.

I can’t sleep at night.

You need to drink some milk.

I’m too thin.

You …

I’m overweigh

t.

You …

你的外国朋友 Mary 来信咨询健康的饮食。请你对针对她的饮食问题进行回信，提供一些建议，并给出相应的理由。

文体：人称： 时态：要点：句型：

Give advice: 1. should/ shouldn’t do sth 2. need to do sth

1.青少年不良饮食习惯及医生的建议

2.提建议的方式： should / need to

1. 听录音，朗读并抄写本课单词

2. 听录单，朗读课文（ 10 ）

3. 将口头作文，落实到笔头