(共45张PPT)
Unit 2
How often do you exercise
人教版新目标 八年级上册
Section B 1a--1e
Healthy / unhealthy lifestyle
Mary sleeps eight hours every night.
She has a good breakfast and she
exercises every day.
She never eats junk food.
Lucy never exercises.
She doesn’t like fruit or vegetables.
She eats junk food.
Healthy / unhealthy lifestyle
How can we be healthy
health n.健康
healthy adj.健康的
exercise
eat well
sleep well
A good eating habit
Exercise often
Get enough sleep
habit n.习惯
Presentation
milk
fruit
vegetables
Healthy food is good for our health.
water
be good for对...有好处
Could you tell us some healthy food
Milk is good for health.
Mr. Zhong said children should drink milk every day.
milk
Are these foods healthy or unhealthy
junk food
unhealthy 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（肉干、肉松、香肠、火腿等）、饼干类食品（包括所有加工饼干）、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（包括鱼肉类和水果类）、话梅蜜饯果脯类食品、冷冻甜品类食品（冰淇淋、冰棒、雪糕等）、烧烤类食品。
Too much junk food is bad for our health.
junk food
垃圾食品
Do you sleep well
How many hours do you sleep every night
I sleep eight hours every night.
多少小时
How many+可数名词复数... (多少...... )
food & drink
hamburger
coffee
pizza
bubble tea
milk
ice-cream
cabbage
tomatoes
onion
bananas
fish
1. ___ junk food 2. ___ milk
3. ___ fruit 4. ___ vegetables
5. ___sleep 6. ___ coffee
Match the words with the pictures.
1a
a
b
c
d
e
f
Which is the healthy food / drink
Which is unhealthy food / drink
Unhealthy life
Healthy life
Pre-listening
Pre-listening: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
A: How often do you drink milk
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.
Doctors 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
Presentation
Practice:根据1a内容，操练下列对话。
A: How often do you eat_________
B: I eat ______ every day.
A: Do you like it
B: Yes. I like it very much. And it’s good/bad for my health.
fruit
vegetables
milk
water
coffee
junk food
1. She says it’s good for my health.
Point1
be good for 对……有益处
be good for 为固定短语，后接名词、代词或动词-ing，其反义短语为be bad for“对……有害”。
Eating too much is bad for your health. You should do more exercise. It is good for your health.
be good at 擅长…… 后跟名词、代词或动词-ing作宾语，同义短语为do well in“在……方面做得好”。
be good to 对……友好 相当于be friendly to, 后面一般接人。
be good with 善于应付……的；对……有办法 后接sb.或sth.。
Pre-listening:language points
1. She says it’s good for my health.
Point2
health n. 健康；人的身体（或精神）状态
health作不可数名词，常用短语：be in good/poor health身体好/差。
Smoking does harm to health.
My grandma is in good health.
【拓展】
health n. 健康
healthy adj. 健康的
unhealthy adj. 不健康的
keep healthy 保持健康
healthily adv. 健康地
Pre-listening:language points
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
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
is good to
is good with
are not good for
Exercise
03
listening &
speaking
Pre-listening:Discussion
1. If someone has healthy eating habits, what does she/he usually eat or drink
2. If someone doesn’t have good habits, what does she/he usually do
a reporter
Before-listening
1.Who are they
2.What are they doing
They are Tina, Bill and
a reporter.
The reporter is interviewing
Bill and Tina.
Before listening, let’s read the questions in the column.
Does Tina have good habits
I don't know.
Does Bill have good habits
Yes.
I don't know.
Yes.
No.
No.
If someone has good habits, what do they usually do
If someone doesn’t have good habits, what do they usually do
Listen to the interview about two people’s daily habits.
1c
Listen to the interview about two people’s daily habits. Circle your answer to each question.
1c
Does Tina have good habits
I don't know.
Does Bill have good habits
Yes.
I don't know.
Yes.
No.
No.
Listen again. Fill in the blanks in the survey.
(1) Tina exercises every day.
(2) Tina eats vegetables every day, but she doesn’t eat fruit.
(3) Bill sometimes eats vegetables, but he never eats fruit.
(4) Tina and Bill both sleep nine hours every night.
(5) Tina and Bill both eat junk food two or three times a week.
(6) Bill drinks coffee four times a day, but Tina doesn’t drink it.
T
F
T
T
F
T
Listen again. Fill in the blanks in the survey.
1d
Questions Tina Bill
How often do you exercise every day _________
How often do you eat fruit _________ _________
How many hours do you sleep every night _________ _________
How often do you drink milk _________ _________
How often do you eat junk food _________ _________ _________
_________
How often do you drink coffee _________ _________
hardly ever
never
nine
never
three or four times a week
four times a day
every day
every day
never
nine
two to three times a week
听力原文
What have you learned about Halloween
Oh, I know it is a popular festival in North America. And it is celebrated on October 31st.
What do you like most about this festival
I think the most interesting part is dressing up as ghosts or black cats.
Yes, that is quite interesting. But I do like “Trick or treat”, I think it is really funny.
….. ……
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
Tina Bill
_________ _________
_________ _________
_________ _________
_________ _________
_________ _________
_________ _________
every day
every day
9 hours
every day
2 or 3 times
a week
never
hardly ever
never
9 hours
never
3 or 4 times
a week
4 times a day
Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.
1e
Post listening
Who has better eating habits
Whose lifestyle is better
Tina’s life habits
eating habits
other habits
Why does Tina have good habits
eat fruit (every day)
drink milk (every day)
drink coffee (never)
eat junk food
( 2 or 3 times a week)
exercise (every day)
sleep (nine hours)
Retell the conversation.
Why doesn’t Bill have good habits
Bill’s habits
eating habits
other habits
eat fruit (never)
drink milk (never)
drink coffee
(4 times a day)
eat junk food
(3 or 4 times a week)
exercise (hardly ever)
sleep (nine hours)
What do you want to say to Bill
Can you give him some advice
Who has better eating habits
Whose lifestyle is better
Discussion
I think Tina has better
eating habits. Because she......every day.
She
two or three times a week.
Her lifestyle is better.
She
She
She looks after her health.
She is very healthy.
nine hours every night.
Who can get better grades
Her healthy lifestyle helps her get good grades.
Good food and exercise help her to study better.
How to keep healthy
Eat more healthy food or drink.
Do more exercise.
Have enough sleep every night.
Attention :
The first wealth is heath in life.
喝牛奶
熬夜
吃健康的早餐
做运动
早上床睡觉
垃圾食品
对某人的健康有好处
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
have good / bad habits
Tina’s life habits
eating habits
other habits
Why does Tina have good habits
eat fruit (every day)
drink milk (every day)
drink coffee (never)
eat junk food
( 2 or 3 times a week)
exercise (every day)
sleep (nine hours)
Retell the conversation.
Why doesn’t Bill have good habits
Bill’s habits
eating habits
other habits
eat fruit (never)
drink milk (never)
drink coffee
(4 times a day)
eat junk food
(3 or 4 times a week)
exercise (hardly ever)
sleep (nine hours)
What do you want to say to Bill
Can you give him some advice
一、单项选择
1. I like English very much, so I ____
listen to the tape in the morning.
A. usually B. hardly ever C. never
2. Milk is good _____ our ______.
A. to; healthy B. to; health
C. for; healthy D. for; health
A
D
3. —What does your father do in the
evening
—He usually _______.
A. watch TV B. exercise
C. reads books
4. — ____ students in your class are
from Beijing
—Only one.
A. How often B. How many
C. How much
C
B
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.
二、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
三. 根据括号内的要求完成下列各题。
1. We often eat fruit. (改为一般疑问句)
________ ________ often ________ fruit
2. Sometimes Emma drinks milk. (改为否定句)
Sometimes Emma ________ ________ milk.
Do you eat
doesn’t drink
3. Tom eats dumplings once a week. (对划线部分提问)
________ ________ ________ Tom ________ dumplings
4. The old man is in good health. (改为同义句)
The old man ________ ________.
How often does eat
is healthy
Homework
Do you have good habits like Tina
Fill in the blanks and then write a report.
Questions You
How often do you exercise every day _________
How often do you eat fruit _________ _________
How many hours do you sleep every night _________ _________
How often do you drink milk _________ _________
How often do you eat junk food _________ _________ _________
_________
How often do you drink coffee _________ _________
