(共24张PPT)
Unit 1
How often do you do exercise
Section B (2)
Ask and answer
1. How often do you exercise
2. How often do you eat vegetables /fruit/junk food
3. How often do you drink milk/ coffee/ tea
4. How many hours do you sleep every day
5. Use he/she/they ask and answer these questions.
Make a survey:
Are you healthy
Questions Bob Linda Anna
What do you eat Once a week
How long do you sleep
How often do you exercise
An Unhealthy Lifestyle
Never
Eat fruit/vegetables
Drink milk
Do exercise
Often
Sleep 4 hours
Drink coffee/wine
Unhealthy lifestyle
How to keep healthy
1. A healthy diet
2. Exercise
3. Sleep well
…
Every day
Eat fruit/vegetables
Drink milk
Sleep 9 hours
Do exercise
healthy lifestyle
Never
Drink coffee/wine
Eat junk food
3a. Read and answer
How often does she exercise
How often does she drink milk
Does she eat junk food very often
Do you think she has a healthy lifestyle
Why or why not
Is her lifestyle the same as yours or different What are the differences
Every day.
Every day.
I think not, she eat 2 or 3 times a week.
Yes, I think so.
3b Fill in the blanks.
…and I think I’m kind of unhealthy.
I hardly ever exercise. I eat_________
twice a week, but I never eat____. And I____ _____ to drink ____ .Yuck! I love_____ ____ and eat it ____ __ ___ _____a week I love to drink _____, too.
vegetables
fruit
don’t
like
milk
junk
food
three
or
four
times
coffee
So maybe I’m not very healthy,
although I have one healthy habit.
I_____ for__ _____ every night.
sleep
9
hours
Ask and answer some questions according 3b.
PAIRWORK
A Healthy Diet
How often do you eat fruit
I eat fruit every day.
Do you like it
Yes. I like it very much. And
it’s good for my health.
1. She says it’s good for my health.
她说它对我的健康有益。
此句为宾语从句, says后面跟的从句的时态必须和主句中谓语动词时态保持一致，都用一般现在时。
be good for 对……有好处
Explanation
Vegetables are good for our health.
蔬菜对我们的健康有益。
Junk food are not good for our health.
垃圾食品对我们的健康有害。
2. ... but I’m pretty healthy.
但是我很健康。
pretty adv. 非常
pretty 做副词时表示程度上加深, 可以修饰形容词。
pretty good 非常好
pretty charming 非常迷人
我们以前学过quite和very也有这种意思。其中它们的程度由浅入深为:
quite→ pretty→ very.
He is quite serious.
It sounds pretty good.
Nina can sing English songs very well.
3. I try to eat a lot of vegetables.
我尽量多吃蔬菜。
（1）try to do sth.
尽最大努力做某事。
I try to beat him in the round.
这个回合我尽力打败他。
（2）try doing sth. 试着做某事
I try doing this difficult experiment.
我试着做这个实验。
4. ten to eleven times a week.
每周十到十一次。
注意这种表达。“to”为介词。
翻译：
（1）两到三次。
two to three times.
（2）每月四到五次。
four to five times a month.
5. So you see, I look after my health.
1) So you see. 那么你明白了吧。
see = understand
2) look after 意为“照顾、照看”。
Can you look after my baby when I leave
Please look after your own bags carefully.
look 还可以和许多词搭配, 但意思 不一样。
（1）look at 看, 认真地看
Please look at the blackboard.
Some people are looking at the notice.
（2）look for 寻找
Old Henry looked for his dogs, but he didn’t find it.
I’m looking for my lost pen.
6. Good food and exercise help me to
study better.
健康的食物和锻炼帮助我学得更好了。
（1）help sb. with sth.帮某人做某事
He helps me with my history.
他帮我学历史。
(2) help sb. (to) do sth.
帮某人做某事
He helps me (to) clean the room.
他帮我打扫房间。
Homework
Read the text for many times. And correct your composition referring to it.(共28张PPT)
Unit 1
How often do you do exercise
Section B (1)
New words
milk
junk food
sleep
chips
cola
coffee
chocolate
tomatoes
fruit
vegetables
healthy
1.____ junk food
2. ____ milk
3. ____ fruit
4. ____vegetables
5._____sleep
6. _____coffee
b
a
d
e
c
1a Match the words
f
a
b
c
d
e
f
A: How often do you drink milk
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.
1b PAIRWORK Ask and answer questions. Use the words from activity 1a.
Find
healthy:
unhealthy:
cola, salad, soup, hot dog, mushroom,
broccoli, milk , hamburger, dumpling, potato chips, fried chicken, onion,
junk food, milk, coffee, chips, cola, chocolate, fruit, vegetables
healthy:
unhealthy:
salad, soup, broccoli, milk , dumpling, onion, mushroom, milk, fruit, vegetables
cola, hot dog, potato chips, fried chicken, hamburger, junk food, coffee, chocolate
Free talk
1. Do you like fruit /vegetables
Yes, I do. I love it/ them. It’s/They’re delicious. And it’s /they’re healthy food. It’s/They’re good for our health.
No, I don’t. It’s awful. I can’t stand it.
2. How often do you eat fruit vegetables
…
2a Listen and circle
Is Bill healthy Yes No
I don’t know
Is Katrina healthy Yes No
I don’t know
How often Katrina Bill
exercise every day
eat vegetables
eat fruit
How many hours do you sleep every night
hardly ever
sometimes
every day
never
nine
2b Listening
every day
nine
How often Katrina Bill
drink milk
eat junk
food
drink coffee
every day
never
two or three times a week
three or four times a week
never
four times a day
Reporter：Thanks for coming in for the
interview, Katrina.
Katrina： That’s OK. This is Bill. You
can interview him, too.
Reporter：OK, then, so, um, how
often do you exercise
Katrina： Every day.
Tapescript
Bill： Hardly ever.
Reporter：Uh-huh. How often do you
eat vegetables and fruit
Katrina： I eat vegetables every day
and I eat fruit every day.
Bill： I sometimes eat vegetables ;
But I never eat fruit. I don’t
like it.
Reporter: All right. So how many hours
do you sleep every night
Katrina：Nine. I need lots of sleep.
Bill： Same. Nine. I need lots of
sleep, too.
Reporter: How often do you drink milk
Bill： Never. I can’t stand milk. It’s
awful.
Katrina：Oh, I love milk — I drink
it every day.
Reporter：What about junk food
How often do you eat it
Bill： I love junk food — I eat it
three or four times a week.
Katrina： Yeah，I love it too. I guess
I eat it two or three times a
week.
Reporter：And coffee How often do
you drink coffee
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.
Role play: Student A is the interviewer. Student B is Katrina. Student C is Bill.
2c PAIRWORK
Interviewer: How often do you exercise
Katrina: I exercise every day
Interviewer: And how often do you...
Lisa sleeps eight hours every night. She eats a good breakfast and she exercises every day. She never eats junk food.
healthy/unhealthy
Read and underline “healthy” or “unhealthy” .
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
Paco is tall and thin. He plays tennis three times a week and he runs five miles every Saturday. He never watches TV. He eats fruits and vegetables every day and sleeps nine hours every night.
healthy/unhealthy
Homework
Finish the exercise in this period.
2.Write the report in the exercise book.
