Unit2 How often do you exercise section B 1a-1e 课件＋音频(共22张PPT) 人教版八年级上册

(共22张PPT)
Unit 2
How often do you exercise
Section B 1a-1e
能熟悉并正确运用本课时重点单词和短语：junk, coffee, health, junk food。
1
2
能够使用频度副词及How often谈论日常饮食和生活习惯的话题。
Which is good for our health What is bad
Lead in：
chips
hamburger
vegetables
fruit
milk
coffee
cola
chocolate
healthy food is good for our health
Junk food is bad for our health.
1a Match the words with the picutres below.
1. b junk food 3. ____ fruit 5. ____ sleep
2. ____ milk 4. ____ vegetables 6. ____ coffee
a
e
c
f
d
a
b
c
d
e
f
1b Ask and answer questions. Use the words from 1a.
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.
want sb to do sth
want to do sth.
be good for 对…有益处
be bad for 对…有害处
health & healthy keep in good health
n. adj. keep healthy
be good at
be good to sb.
1.Who are they
2.What are they doing
They are Tina, Bill and a reporter.
The reporter is interviewing Bill and Tina.
a reporter
Tina
Bill
Let’s look at the picture and answer the questions.
Does Tina have good habits Yes. No. I don't know.
Does Bill have good habits Yes. No. I don't know.
1c Listen to an interview about two people's daily habits. Circle your answer to each question.
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
3 or 4 times
a week
never
2 or 3 times
a week
4 times a day
Listen and check the answers.
Tina:Nine.
Bill: Me, too.
Interviewer:How often do you drink milk
Bill:Never. I can't stand milk.
Tina:Oh, I love milk.I drink it every day.
Interviewer: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.
Interviewer:And how often do you drink coffee
Bill:Oh, I drink coffee four times a day.
Tina:I never drink coffee.
Interviewer:Well, thank you very much.
Bill/Tina:You' re welcome.
Interviewer:Hi, Tina and Bill. Let's start with the first question. How often do you exercise
Tina:Every day.
Bill:Hardly ever.
Interviewer: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.
Interviewer:OK. How many hours do you sleep every night
Who has better eating habits
Whose lifestyle（生活方式） is better
I think Tina has better
eating habits. Because she
every day.
She
two or three times a week.
She never
Her lifestyle is better.
She
She
She looks after her health.
She is very healthy.
nine hours every night.
Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.
How often do you exercise
I exercise every day.
And how often do you …
…
Pair work
1e Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.
A: How often do you exercise
B: I exercise every day.
A: And how often do you …
Interview some of your classmates about their daily habits and write a report about them.
How often do you… Names Frequency
exercise
drink milk
eat vegetables and fruit
eat junk food
...
You may report like this:
In our gorup, Mike does exercies every day but Daisy never does exercises...
拓展提升
思考以下问题：
1. But my mother wants me to drink it. 但我妈妈想让我喝它。
want sb. to do sth. 意为“想让某人做某事”。
1) She _________ me ______ __________him some pens. 她想让我给她带些钢笔。
2) I ________ to ________ my uncle. 我想去看望我的叔叔。
3) Do you want （tell）me anything？你想告诉我一些什么事情？
wants to bring
want visit
to tell
2. She says it’s good for my health. 她说它对我的健康有好处。
be good for 意为“对……有益”。
反义词为be bad for “对……有害”。
Vegetables _____ _______ ______ you. 蔬菜对你有好处。
be good at 擅长... be good at doing sth. 擅长做...
1) I am good at （play）basketball.
is good for
playing
3. 辨析 health 与 healthy
二者词性不同 health 名词 “健康” ；
healthy 形容词“健康的”
1）Jenny is ________because she eat ________ food every day.
Does Tina have __________ habits
Sleeping too late is bad for your _____________.
4) He is in good _________. = He is ____________.
healthy healthy
healthy
health
health healthy