人教版八年级上Unit 2 How often do you exercise？Section B课件(共26张PPT)

(共26张PPT)
1.To learn some new words and
phrases. be good for ,want sb, to do sth.
2.Talk about how often you do something at home and at school. Master how often and adverbs of frequency.
3.To have a healthy eating habits
Warming up
Are you healthy
Do you often drink milk
Do you eat fruit and vegetables every day
Do you often do your exercise
Do you sleep more than eight hours every night
What do you usually do on weekends
Do sports. b. Go hiking.
c. Watch TV. d. Do my homework.
How often do you ….
A healthy eating habit
Exercise
Sleep well
Healthy lifestyle
Free talk
How to keep healthy
Do you have a healthy diet
Do you often eat junk food
Is the food in the following pictures healthy or unhealthy
fruit
healthy
food
eggs
Doctors want us to eat/drink… every day.
Because …is/are good for our health.
unhealthy 不健康的
be bad for health
not healthy
junk food
Coffee is bad for our health.
eat junk food
drink milk
Eating junk food is bad for you.
Drinking milk is good for your health.
exercise
Re should exercise every day.
__ junk food 3. __ fruit 5. __sleep
2. __ milk 4. __ vegetables 6. __ coffee
b
f
e
a
d
c
Match the words with the pictures.
1a
1b
Ask and answer questions. Use the words from 1a.
Pairwork
A: How often do you drink milk, LiuFang
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.
fruit
vegetables
milk
-- How often do you eat fruit
-- I eat fruit every day.
-- Do you like it
-- Yes, it’s good for my health.
--(No. But my mother wants me to eat it. She says it’s good for my health.)
--What do you think of
-- It’s bad for our health, but I love it.
I eat it once or twice a week.
junk food
coffee
junk food
coffee
activities Every day Three or four times a week Once or twice a week Never
Eat vegetables
Eat fruit
Drink milk
Eat junk food
Drink coffee





How are your eating habits
I try to eat a lot of vegetables.
I eat fruit and drink milk every day.
I never drink coffee.
Of course, I love junk food too,
but I try to eat it only once a week.
My eating habits are ____________.
good/ok/bad
--Are / Is … healthy
--Yes. / No, they’re / it’s unhealthy.
--Why
--Because they’re / it’s good/bad for health.
Speaking
listen to the tape:
1c
Circle the 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
Questions Tina Bill
1.How often do you exercise every day
2.How often do you eat fruit
3.How mangy 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
hardly ever
every day
never
nine
nine
every day
never
two or three
times a week
three or four
times a week
never
four times
a day
1d
Listen again and fill in the blanks.
How many hours:几个小时
How many + [c]pl.多少…
Tapescript
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 vegetables and fruit
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 sleep
every night
Tina： Nine.
Bill： Me too.
Reporter: How often do you drink milk
Bill： Never. I can’t stand milk.
Tina：Oh, I love milk --- I drink it every day.
Reporter：How often do you eat junk food
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 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.
exercise
eat vegetables
eat fruit
drink milk
eat junk food
drink coffee
How many hours …sleep
1e
hardly ever
sometimes
never
never
3 or 4 times a week
four times a day
nine hours
Make a conversation. One is an interviewer, the other is Katrina.
Then change roles. One is an interviewer, the other is Bill.
exercise
eat vegetables
eat fruit
drink milk
eat junk food
drink coffee
How many hours …sleep
1e
every day
2 or 3 times a week
never
nine hours
every day
every day
every day
Mom wants me to drink it.
want to do sth. 想要做某事
want sb. to do sth. 想要某人做某事
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。
Notes
2. She says it’s good for my health.
be good for... 表示对……有益 (有好处)
(这里 for 是介词，后跟名词、代词、动名
词或动词的-ing 形式。)如：
It’s good for us to do more reading.
多读书对我们有好处。
Reading aloud is good for improving your
English. 大声朗读对提高你的英语后好处。
其反义为：be bad for...
Reading in bed is bad for your eyes.
3. How many hours do you sleep every
night
how many 修饰可数名词，修饰不可数
名词则要用 how much。如：
How much coffee do you drink every day
你每天喝多少咖啡呢？
4.be good for sth …对……有好处
be good with 善于与……相处
be good to 对----好
be good at 擅长
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.
词语辨析
1.她很少一个人出去。
She ______ ______ goes out alone.
2. 你的妈妈多长时间回家一次
_____ _____ does your mother go home
一月三、四次。
______ _____ _____ ______ a month.
3. 老师不想让我们吃汉堡包。
The teacher________ ______ ___ __ _____ hamburgers.
4. 多吃蔬菜对你的健康有好处。
Eating more vegetables _____ _____ _____ _____ _____.
5. 妈妈让我每天都喝水。
My mother wants _______ ______ ______ ______ every day.
hardly ever
How often
Three or four times
is good for your health
me to drink water
Today’s Homework
doesn’t want us to eat
Write a short passage about how often you do the things
in 2b.