人教版英语八年级上册Unit 2 How often do you exercise? Section B (1a-1e)听说课课件(共32张PPT)

(共32张PPT)
Section B (1a-1e)
Unit 2
How often do you exercise
1.To learn some new words and phrases:
be good for ,want sb. to do sth.
2.Talk about how often you do something using
adverbs of frequency.
3.To have healthy eating habits.
Learning Objectives
Healthy food
Junk food
There are many delicious foods in my refrigerator.
Healthy food
Junk food
milk
fruit
vegetables
Which foods are healthy
Healthy food
Junk food
Which foods are unhealthy
barbecue
Coca-Cola
milk tea
hamburger
instant noodles
coffee
junk food
垃圾食品(Junk food)，是指仅仅提供一些热量，别无其它营养素的食物，或是提供超过人体需要，变成多余成分的食品。垃圾食品包括：油炸类食品、腌制类食品、加工类肉食品(香肠、火腿等)、饼干类食品、汽水可乐类饮料、方便类食品（主要指方便面和膨化食品）、罐头类食品、话梅蜜饯果脯类食品、烧烤类食品等。
Match the words with the pictures.
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
1a
unhealthy food
healthy food
A: How often do you __________
B: I drink it 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.
My mother says (drinking) milk is good for our health.
want to do sth.
想要做某事
want sb. to do sth.
想要某人做某事
drink milk
be good for…
对…是有益的
A: How often do you ____________
B: I eat it ____________.
A: Do you like it
B: Yes, I do. It’s delicious./ No. Because I think it is bad for my health.
eat junk food
twice a week
I think (eating) junk food is bad for my health.
be bad for…
对…有害
Ask and answer questions with the words in 1a.
1b
A: How often do you eat/drink_________
B: I eat/drink ___________.
A: Do you like it
B: Yes/No. Because it’s good/bad for my health.
1. What does Paddi look like
2. Why is he heavy
3. Do you think he is healthy or unhealthy
He eats too much unhealthy food!
have healthy eating habits
exercise/ do sports
sleep well /
get enough sleep
keep a happy mood
What should we do to keep healthy
good habits
a reporter
1.Who are they
2.What are they doing
They are Tina, Bill and
a reporter.
The reporter is interviewing
Bill and Tina.
Prediction
Tina
Bill
Listen to an interview about two people's daily 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.
1c
If someone has/doesn’t have good habits, what does he/she usually do
Listen again. Fill in the blanks in the survey (调查).
Questions
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
hardly ever
never
every day
nine
nine
every day
never
two or three
times a week
three or four
times a week
never
four times a day
Tina
Bill
1d
Interviewer: Hi, Tina and Bill. Let’s start with the first question.
__________do you exercise
Tina: Every day.
Bill: Hardly ever.
Interviewer: How often do you eat _________________
Tina: I eat vegetables and fruit every day.
Bill: I sometimes eat vegetables. But I never eat fruit.
Interviewer: OK. _______________do you sleep every night
Tina: Nine.
Bill: Me, too.
Listen and fill in the blanks.
How often
vegetables and fruit
How many hours
Tina
Bill
Interviewer: How often do you drink milk
Bill: Never. I __________milk.
Tina: Oh, I love milk—I drink it _________.
Interviewer: How often do you eat junk food
Bill: I eat it ________________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 _______________.
Tina: I ______ drink coffee.
Interviewer: Well, thank you very much.
Bill/Tina: You’re welcome.
can’t stand
three or four times
every day
four times a day
never
Tina
Bill
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...
1e
Tina
Bill
Discussion
Tina
Bill
Who has better eating habits
Who has a healthy life
Whose lifestyle is better
I think ... has better eating habits. Because……
I think Tina has better eating habits. Because every day she , , .She 2
or 3 times a week. She never . She nine hours a day. She is very healthy.
Bill sleeps nine hours every night, too. Is he healthy No,
because he exercises, eats fruit or drinks milk and he eats junk food , drinks coffee . So he is unhealthy.
Tina has a healthy life. Her healthy lifestyle help her to study better.
exercises
eats fruit
drinks milk
eats junk food
drinks coffee
sleeps
hardly ever
never
4 times a week
4 times a day
Name exercise fruit vegetables milk junk food sleep(hours)
Tom four times a week every day every day three times a week never nine hours
Do a survey and then give an oral report.
Group work
-How often do you … -…
-How many hours do you sleep -…
In our group, Tom exercises once a week. He sleeps 8 hours a day. He never eats junk food. It’s good for his health. He has good habits. Mary never exercises. She sleeps 6 hours a day. She eats junk food every day. I think she has bad habits….
What should we do to keep healthy
Early to bed and early to rise, makes a man healthy, wealthy and wise.
Eat more fruit and vegetables and less junk food.
Try to exercise more.
Sleep eight or nine hours a night.
1.喝牛奶
2.熬夜
3.吃健康的早餐
4.做运动
5.早上床睡觉
6.垃圾食品
7.对某人的健康有好处
8.对…有害
9.有好 / 坏习惯
drink milk
stay up late
eat a healthy breakfast
play sports
go to bed early
junk food
be good for one's health
be bad for
have good / bad habits
Summary
Language points
She says it’s good for my health.
1. be good for… 对…有益
be good for be bad for 对…有害
be good at = do well in… 擅长
be good to = be friendly to 对…好/和善
be good with 善于应付…；善于和…打交道的
2. health n. 健康；人的身体（或精神）状态
healthily adv. 健康地
↑
health n.健康 → healthy adj. 健康的
↓
unhealthy adj. 不健康的
She says it’s good for my health.
Language points
Language points
stay / keep in good health = stay / keep healthy 保持健康
We should eat more vegetables to keep healthy.
be in good health = be healthy 处于健康的状态
My grandparents are both in good health.
一、单项选择
1. I hardly ever exercise so I think I’m kind of __.
A. healthy B. health C. unhealthy D. unhealth
2. My sister likes fruits ___ she doesn’t like vegetables.
A. and B. but C. or D. also
3. Jim’s parents want him ___ more fruit.
A. eating B. eat C. to eat D. eats
4. — ____ students in your class are from Beijing
—Only one.
A. How often B. How many C. How much 　
Exercise
1. Ma Long ___________ playing ping-pong.
2. Our teachers ___________ all of us.
3. He ___________ children.
4. In fact, eating too much junk food ____________ babies, or you.
is good at
二 、从方框中选择词组并用其适当形式完成句子。
be good to be good with be good at be good for
are good to
is good with
is not good for
Exercise
Exercise
三、对划线部分提问。
1. I hardly ever drink milk for breakfast.
____________________________________________
2. They sleep nine hours every night.
____________________________________________
3. I went to Beijing twice last year.
____________________________________________
How often do you drink milk for breakfast
How many hours do they sleep every night
How many times did you go to Beijing last year
Homework
Write a report about your daily habits.
Finish the exercise book.
Review the words and phrases we
have learned today.