人教课标版八年级英语上册 Unit 2 How often do you exercise? Section B Period One课件(共29张PPT)

(共29张PPT)
How often do you exercise
Unit 2
Section B
Period One
junk
junk food
milk
coffee
fruit
vegetables
sleep
废弃的旧物；破烂物
垃圾食品
牛奶
咖啡
水果
蔬菜
睡觉
Words preview
drink
health
how many
interviewer
喝；饮
健康；健康状况
多少
采访者
Words preview
Free talk
How to keep healthy
a healthy diet（饮食）
exercise
sleep well
...
Do you have a healthy diet
Do you often eat junk food
Is the food in the following pictures healthy or unhealthy
Healthy food
Junk food
unhealthy food
What food and drink are unhealthy
junk food
“junk food’’意为“垃圾食品”，指那些仅仅提供热量，别无其他营养素的食物；或指提供超过人体需求，变成多余成分的食品。如：西式快餐中的汉堡、薯条、炸鸡，中式小吃中的油炸饼、方便面、早餐常吃的油条、烧饼等。
Doctors want us to eat …every day.
Doctors want us to drink …every day.
vegetables
fruit
milk
be bad for health
Coffee is bad for our health.
Doctors want us to … every day.
Because … is good for our health.
drink milk
it
Doctors want us to … every day.
Because …is good for our health.
eat fruit
it
Doctors want us to … every day.
Because … are…
eat vegetables
they
good for health.
be good / bad for health
Coffee is bad for our health.
be good/ bad for health
ice-cream
Ice-cream is bad for health.
be good/ bad for health
hamburgers
Hamburgers are bad for health.
cola
be good/ bad for health
Cola is bad for health.
unhealthy 不健康的
junk food
be bad for health
not healthy
Healthy food
be good for health
--What do you think of junk food
-- Although it’s bad for our health,
I love it. I eat it once or twice a week.
the McDonald’s
--How often do you eat junk food
-- I eat junk food once a month.
-- Do you like it
-- Yes, although it’s not good for my health.
-- (No, it’s bad for my health.)
junk food
fruit
A: How often do you eat fruit
B: I eat fruit every day.
A: Do you like it
B: Yes, it’s good for my
health.
(No. But my mother wants
me to eat it. She says it’s
good for my health.)
vegetables
15
20
20
45
10
90
13
2
85
every day
usually
hardly ever
always
sometimes
hardly ever
never
usually
How often
Hardly
How often
every
always