(共28张PPT)
Unit 2
How often do you exercise
Section B (1a-1e)
Learning aims:
Key words & phrases:
junk, coffee, health, junk food , be good for
Key sentences:
— How often do you drink milk，Liu Fang？
— I drink milk every day.
“How often” questions and answers.
Tom __________ at home.
A. may be B. may be C. may D. might
2. ________ you are right.
A. May be B. May be C. May D. Might
3. ＿＿＿＿＿ do you go to the movies
—twice a week.
How many B. How much
C. How soon D. How often
4.I think the old man is ____ ＿＿＿＿ eighty years old.（至少）
Review
A
Ｂ
at least
Ｄ
I drink milk every day.
How often do you drink milk
Lead-in
每天
She never eats junk food.
How often does Sue eat junk food
从不
We often eat vegetables.
How often do you eat vegetables
常常
He eats fruit three times a week.
How often does Mark eat fruit
一周三次
I drink coffee five times a month.
How often do you drink coffee
一月五次
How many hours do you sleep every day
I sleep about nine hours.
9小时
1a Match the words with the pictures.
a
b
c
d
e
f
____ junk food 3. _____ fruit 5. _____ sleep
2. _____ milk 4. _____ vegetables 6. _____ coffee
b
a
e
c
f
d
Are they healthy or unhealthy
is good for our health.
is bad for our health.
It is good for our health to sleep enough.
Eating fruits is good for our health.
…
be good for 对……有好处
be bad for 对……有坏处
e.g. 1. Milk is good for your health.
2. Hot dog is bad for your health.
3. Practice is good for your study.
4.Smoking is bad for your health.
5.Doing morning exercises is good for you.
6 Reading in the sun is bad for your eyes.
教师点拨1
be good for 对...有益
be good at 擅长于...
be good with 善于应对...
be good to 对...友好
be good 相关短语：
1. Doing morning exercises is good _____ you.
A. with B. for C. to D. at
2. I'm good ______ playing basketball.
A. with B. for C. to D. at
3. He is good ______ children.
A. with B. for C. to D. at
4. She is always good ______ me.
A. with B. for C. to D. at
B
D
A
C
How often do you drink milk, Liu Fang
I drink milk every day.
Do you like it
No. But my mother wants me to drink it. She says it’s good for my health.
1b Ask and answer questions. Use the words from 1a.
1. She says it’s good for my health.
她说它对我的健康有益。
此句为say引导的宾语从句（that 省略）,
主句为一般现在时，从句根据实际情况选择时态。
常见的宾语从句引导词： think, wish , hope, believe…
专练：
1.My father says____ _____ _____ _________.
我父亲说我很聪明。
2.妈妈说应该帮忙家务。
_______________________________________.
教师点拨2
I am so clever
My mother says I should help with housework.
How often do you eat junk food
I eat it once a week.
Do you like it
Yes. But my mother doesn’t let me to eat it. She says it’s bad for my health.
Pairwork
1c Listen to the interview about eating habits. Circle your
answer to each question.
Does Tina have good habits Yes. No. I don’t know.
Does Bill have good habits Yes. No. I don’t know.
1d Listen again. Fill in the blanks in the survey.
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
Reporter：Hi, Tina and Bill. Let’s start with the first question.
How often do you exercise
Tina： Every day.
Bill： Hardly ever.
Reporter：How often do you eat _________ and _______
Tina： I eat vegetables and fruit every day.
Bill： I sometimes eat vegetables. But I never eat fruit.
Reporter: OK. So how many hours do you _____ every night
Tina： Nine.
Bill： Me too.
Listen again and fill in the banks.
fruit
sleep
vegetables
Reporter: How often do you ________________
Bill： Never. I can’t stand milk.
Tina：Oh, I love milk --- I drink it every day.
Reporter：How often do you eat ______________
Bill： I eat it three or four times a week.
Tina： I guess I eat it two or three times a week.
Reporter： How often do you drink ___________
Bill： Oh, I drink coffee four times a day. I love coffee.
Katrina：I never drink coffee.
Reporter：Well，thank you very much.
Bill/Katrina：You’re welcome.
drink milk
junk food
coffee
1e Student A is the reporter. Student B is Tina or Bill. Ask
and answer questions. Then change roles.
A: ....
B: .....
A: And how often do you …
B:I usually/seldom…
Try to write a short dialogue
(at least 10 sentences)
Summary
be bad for 对……有坏处
be good for 对……有好处
be good at 擅长于...
be good with 善于应对...
be good to 对...友好
1.
2.此句为say引导的宾语从句（that 省略）,
主句为一般现在时，从句根据实际情况选择时态。
常见的引导词： think, wish , hope, believe…
一、 单项选择
I like English very much, so I ____listen to the tape
in the morning.
A. usually B. hardly ever C. never D. seldom
2. Milk is good _____ our ______.
A. to; healthy B. to; health
C. for; healthy D. for; health
3. — _______ do you go skating
— Every day.
A. How often B. How many C. When D. How
A
D
综合训练
A
4. —______do your grandparents
come to see you
—Twice a week.
How often B. How many C. When D. how
5. Eating more vegetables is good ____ your health.
at B. for C. with D. to
6.He is good _______ the children.
A.at B. for C. with D. to
7. He _____ gets up at six o’clock, but today
he got up at six thirty.
hardly B. ever C. never D. often
A
B
C
D
1. I sleep 8 hours every night.(画线提问)
______ _______ ________ do you sleep every night
2. He watches TV twice a week.(画线提问)
_______ _______ ________ he watch TV
3. Jack does his homework every day. (改为否定句)
Jack _______ _____ his homework every day.
4. My father often reads newspaper after supper.
(画线提问)
______ _____ _____ father often ____ after supper
How many hours
How often does
doesn’t do
二、 句型转换
What does your
do
Pico 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.
Healthy / unhealthy
Lisa sleeps eight hours every night.
She eats a good breakfast and she
exercises every day. She never eats junk food.
Pam likes to watch 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
Healthy / unhealthy
Homework
１. Complete the dialogue in 1C ；
２. Preview 2b and complete the exercises;
Thank You!
