人教版八年级上册 Unit 2 How often do you exercise? Section B 1a-1e课件(共27张PPT，内嵌音频)

(共27张PPT)
Unit 2
How often do you exercise
1. To learn some new words and useful expressions: junk, junk food, health
be good/bad for …, want sb. to do sth.
2. To listen for specific information in conversations
3. To learn to talk about healthy lifestyle and maintain a healthy lifestyle
Revision
“How often”
How to answer:
phrases:
once a week
twice a week
three times a week
four times a month
five times a year
...
worlds:
always
uauslly
often
sometimes
hardly ever
never
Revision
eat vegetables
surf the Internet
help with housework
She always eats vegetables
She hardly ever surfs the Internet
She often helps with housework
She exercises three times a week
She is healthy
She has healthy habits
Lead in
How can we be healthy
Exercise often and eat healthy food.
Could you tell me some healthy food
All the food you've learnt in Junior:
rice, bread, chocolate, porridge, chips, noodles, milk tea, dumplings, fried chicken, ice cream, beef, chicken, French fries, pork, fish, mutton, soup,cola, coffee, yoghurt, sweets, milk, water, hamburgers, vegetables, fruit, salad, tea, juice, beer,
healthy basket
unhealthy basket
rice
bread
porridge
noodles
beef
chicken
fish
mutton
yoghurt
milk
water
vegetables
fruit
salad
tea
juice
dumplings
pork
soup
a healthy diet
We put ... into the healthy basket.
We put ... into the unhealthy basket.
chocolate
chips
milk tea
fried chicken
ice cream
French fries
cola
coffee
sweets
hamburgers
beer
We should eat _____ healthy food, and _____ _____ ______ unhealthy food.
more
away
stay
from
Diet cures more than doctors.饮食有节胜过求医。
1. ___ junk food 2. ___ milk
3. ___ fruit 4. ___ vegetables
5. ___sleep 6. ___ coffee
b
f
e
a
d
c
Match the words with the pictures.
1a
are bad for our health
are good for our health
A: How often do you drink milk, Liu Fang
B: I drink milk every day.
A: Do you like it
B: No. But my mother wants me to drink it.
She says it’s good for my health.
PAIRWORK
1b
Ask and answer questions. Use the words from 1a.
Pre-listening
A reporter is interviewing Tina and Bill about their habits.
Look and answer.
2.Does Bill have good habits
Yes. / No. /I don’t know.
1.Does Tina have good habits
Yes. /No. / I don’t know.
Tina
Bill
How many questions are they talking about
Questions Tina Bill
1.How often do you exercise
2.How often do you eat fruit
3.How many hours do you sleep every night
4.How often do you drink milk
5.How often do you eat junk food
6.How often do you drink coffee
Every day
Nine
Never
Every day
Hardly ever
never
Every day
Nine
4 times a week
Never
2 or 3 times a week
4 times a day
Listen again. Fill in the blanks in the survey.
1d
听力原文
Questions Tina Bill
1.How often do you exercise
2.How often do you eat fruit
3.How many hours do you sleep every night
4.How often do you drink milk
5.How often do you eat junk food
6.How often do you drink coffee
Every day
Nine
Never
Every day
Hardly ever
never
Every day
Nine
4 times a week
Never
2 or 3 times a week
4 times a day
Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.
1e
I think Tina has good habits.
Because she
every day.
She
two or three times a week.
She never
She
She
nine hours every night.
every day.
Retelling time
Retell the dialogue.
Although虽然 Bill sleeps nine hours every night,
he is unhealthy.
He never
He
three or four times a week.
He
four times a day.
He hardly ever exercises.
A: Hi! May I ask you some questions
B: Sure !
A: How often do you drink milk
B: I drink milk …
A: How many hours do you……
B: I…
A:(You should…) Thank you.
B: You’re welcome.
drink milk/coffee…
eat fruit/vegetables/
junk food…..
sleep/ play sports
stay up late
watch TV…….
every day/never…….
once a day…..
twice a week…....
exercise more…
eat more fruit…
drink more water…
Interview
Give a report about habits in group.
Healthy / unhealthy lifestyle
Lisa sleeps eight hours every night.
She eats a good breakfast and she
exercises every day.
She never eats junk food.
Healthy / unhealthy lifestyle
Pam likes watching TV. On weekends, she never exercises and she doesn’t like fruits or vegetables. She eats junk food. And Pam never goes to
the doctor.
Healthy / unhealthy lifestyle
Tom is tall and thin. He plays tennis three times a week and he runs every Saturday. He never watches TV. He eats fruits and vegetables every day and sleeps nine hours every night.
How do we keep/stay healthy保持健康？
have good eating habits
exercise every day
sleep 8 hours every night
.......
Summary
health,healthy,junk food, want to do sth,be good for, be bad for...
Key words
Key Sentences
A: How often do you drink milk
B: I drink milk …
A: How many hours do you……
B: I…
Summary
drink milk
go to bed
eat a healthy breakfast
be good for
want sb. to do sth.
喝牛奶
上床睡觉
吃健康的早餐
对……有好处
想让某人做某事
But my mother wants me to drink it. 但是妈妈想要我喝牛奶。
want to do sth. 想要做某事
want sb. to do sth. 想要某人做某事
eg：My classmates are friendly to me
我的同学们对我是友好的。
Do you want to go to the movies with me 你想和我一起去看电影吗？
The teacher doesn’t want us to eat hamburgers.老师不想让我们吃汉堡包。
知
识
总结
Language points
be good at 表示“擅长于……”，
be good for 表示“对……有益/好处”。
be good for …对……有效，有用
This medicine is good for TB.
Spring is good for sports.
be good at …擅长…..
She is good at tennis.
He is good at speaking English
be bad for …对……不利
Watching TV is bad for your eyes.
知
识
总结
How many hours do you sleep every
night 你每天睡多少小时？
how many “多少”修饰可数名词，修饰不可数名词则要用 how much。
eg：
How many students are there in your school 你们学校多少学生？
How much coffee do you drink every day
你每天喝多少咖啡呢？
知
识
总结