Unit 2 How often do you exercise? Section B (1a-1e)课件(共32张PPT)

(共32张PPT)
英语（人教版）
八年级上册
English
Section B (1a-1e)
Unit 2
How often do you exercise
What food do you usually eat ？
1
课堂导入
vegetables
fruit
hamburger
barbecue
instant noodles
hot dog
coffee
cola
milk
milky tea
What drinks do you usually have ？
Are these foods healthy or unhealthy
healthy food
Are these foods healthy or unhealthy
junk food
unhealthy food
junk food的说法来自于葡萄牙语。大约500年前，在葡萄牙语里有一个词“junk”，意思是“old pieces of rope（旧缆绳）”。天长日久，这个词的意思逐渐演变为任何可利用的废弃材料。最后，“junk”用来指价值不高或根本没有任何价值的东西。于是，人们就称没有多少营养的食物为“junk food”。
junk food
A. B. C. D.
E. F. G. H.
ABDG
CEFH
healthy food
junk food
—How often do you drink/eat it
—I drink/eat... every day/once a week/...
I never drink/eat...
I often/sometimes/usually drink/eat...
1. b junk food 3. ____ fruit 5. ____ sleep
2. ____ milk 4. ____ vegetables 6. ____ coffee
Match the words with the pictures.
1a
a
b
c
d
e
f
a
e
c
f
d
2
课堂活动
How should we keep a healthy life
a healthy diet
exercise
sleep well
keep oneself clean
keep an optimistic(乐观的) mind
...
Discussion
1. What food should we always eat
2. What should we often drink or eat
3. What should we hardly ever or never eat
4. What do you usually eat or drink
5. Do you sometimes drink coffee Why
6. Are hamburgers good for our health How about fruit Why
Discussion
Ask and answer questions. Use the words from 1a.
1b
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.
How often do you eat hamburgers
I eat hamburgers once a week.
Do you like it
Yes. But my mother doesn’t let me eat it. She says it’s bad for my health.
Listen to an interview about two people's daily habits. Circle your answer to each question.
1c
Does Tina have good habits Yes. No. I don't know.
Does Bill have good habits Yes. No. I don't know.
Listen again. Fill in the blanks in the survey.
1d
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
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
Tina
Bill
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
Tina: Nine.
Bill: Me, too.
Listen and read.
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.
Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.
1e
A: How often do you exercise
B: I exercise every day.
A: And how often do you...
I never drink coffee.
How often do you eat junk food
I guess I eat it two or three times a week.
And how often do you drink coffee
Role-play
1. How often do you eat vegetables
2. How often do you eat fruit
3. How often do you eat fast food
4. How often do you exercise
5. How many hours do you watch TV every week
6. How many hours do you usually sleep at night
Group work
Eat more fruits and vegetables and less junk food.
Healthy life
Try to exercise more.
Sleep eight or nine hours a night.
1. make the soccer team
team n. 队；组
team 是集合名词，作主语时，如果侧重指整体，谓语动词用单数形式；如果侧重指个体，谓语动词用复数形式。类似用法的词还有family, couple 等。
e.g. The team isn’t playing very well this season.
这支队伍本赛季表现不佳。
Our team train hard to win the match.
我们队的队员们为赢得比赛刻苦训练。
考点1
考向
强调整体
强调个体
Language points
与team 有关的短语有：
① make a team 组建一支队伍
② be in a team 在队里；是队里的一员
③ team spirit 团队精神
④ a team event 团体比赛项目
⑤ a team of... 一个……小组
2.be good for 对……有好处
be bad for 对……有坏处
e.g. Hot dog is bad for our health.
热狗对我们的健康有坏处。
e.g. Milk is good for our health.
牛奶对我们的健康有好处。
3. I’m going to learn another foreign language.
foreign adj. 外国的
e.g. It’s a good way to learn a foreign language by listening and speaking.
通过听说来学习一门外语是个好方法。
Now many students want to study in foreign countries.
现在许多学生想在外国学习。
foreign 在句中可作定语，没有比较级和最高级形式。
语境串记：
There are many foreigners （n. 外国人）speaking different foreign languages in Beijing. 在北京有许多讲不同外语的外国人。
3
课堂小结
1.We have learnt to maintain a healthy lifestyle.
2. We have listened for specific information in conversations.
3.We have learnt new words: coffee, health
一 、单项选择
1.David dislikes coffee, so he _______ drinks it.
A. often B. always C. ever D. never
2.— _______ do you usually watch TV
—Twice a week.
A. How soon B. How often C. How many D. How long
B
D
3.—How often do you eat ________
—I seldom eat junk food.
A. tomatoes B. hamburgers C. fish D. strawberries
B
4
课堂训练
4.Fresh air and exercise are good for the ________.
A. health B. healthy C. unhealthy D. healthily
A
5. —What does your father do in the evening
—He usually _______.
A. watch TV B. exercise C. reads books
6. — ____ students in your class are from Beijing
—Only one.
A. How often B. How many C. How much 　
C
B
1. Deng Yaping ___________ playing ping-pong.
2. Our head teacher ___________ all of us.
3. He ___________ children.
4. In fact, sugar and salt ________________ babies, or you.
is good at
二 、从方框中选择合适的词组完成句子。
be good to be good with be good at be good for
is good to
is good with
are not good for
1. The old man ________(锻炼)every morning.
2. I often _______ (购物) on weekends.
3. We must _______ (保持 ) our classroom clean.
4. There are some ___________(不同) between the two pictures.
三、根据句意填空
exercises
shop
keep
differences
5. He ____________ (几乎不) goes to a restaurant for dinner.
6. Katrina doesn't often _______ (喝)coffee, she likes green tea.
7. My eating _________(习惯) are not very good.
hardly ever
drink
habits
https://www.21cnjy.com/help/help_extract.php