Unit 2 How often do you exercise?
Section A
预习检测
翻译下列短语
1. 去看电影 ________________ 2. 在周末 ___________
3. 几乎不; 很少 _____________
4. 每周五次 ____________________
5. 每月两次 _______________ 6. 大多数人 ____________
7. 活动调查 ______________ 8. 至于; 关于 __________
9. 去购物 _____________ 10. 看电视 _____________
go to the movies
on weekends
hardly ever
five times a week
twice a month
most people
activity survey
as for
go shopping
watch TV
An apple a day
keeps a doctor away.
一天一个苹果，
医生不找我
Objectives
To learn to understand and use wh –questions: What do…？How often…?
and adverbs of frequency
To listen and speak about how often
you do something at home and at school
go shopping
exercise
go skateboarding
watch TV
重点词组Important Phrases
频度副词 adverbs of frequency
100%
0%
从未
很少；几乎不
有时
常常
通常
总是
always usually often Sometimes hardly ever never等词是模糊概念的频度副词
hardly ever=seldom occasionally
Sometimes，Some times， Sometime， Some time区别
Sometimes 有时
Some times 几次 几倍
He goes there Some times .
Sometime 某时
We will go there Sometime.
Some time 一段时间
He went to the beach for Some time .
频度副词参见课本 P113
I always surf the Internet.
I usually read books.
I often watchTV.
I sometimes shop.
I hardly ever exercise.
I never skateboard.
Role play P10
Tape scripts p96
Swing Dance Video
Grammar
Focus
Review
does homework
exercises
运动，练习
----What does she /he
do on weekends?
----She/He +s ….
goes to the movies
plays football
-What do they do on weekends?
-She/He + ...on weekends.
shops
swims
-What do they usually do on weekends?
-She/He usually +s...on weekends.
reads a book
watches TV
He skateboards.
She surfs the Internet.

He does his homework every day
A: How often do you do your homework?
B: …..
every day
exercises once a week
three times a week
A: How often does he……
B: …..
He surfs the Internet
twice a week.
three times a week.
A: How often does…..
B: …..
plays football
four times a month
goes to KFC
once a week
A: How often……
once a month
They go to the beach
A: How often do they…..
read English books
read Learning English
read English magazines
3c: How to improve English?
watch English programs
listen to English tapes
Section B
Song: Do you like?
Is the food in the following pictures healthy or unhealthy?
Healthy food
Junk food

What food and drink are unhealthy?
junk food
“junk food’’意为“垃圾食品”，指那些仅仅提供热量，别无其他营养素的食物；或指提供超过人体需求，变成多余成分的食品。如：西式快餐中的汉堡、薯条、炸鸡，中式小吃中的油炸饼、方便面、早餐常吃的油条、烧饼等。
1. 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。
其反义为：be bad for...
Reading in bed is bad for your eyes.
躺在床上读书对你的眼睛有害。
Section B: Notes
be good / bad for health
Coffee is bad for our health.
be good/ bad for
health
Potato chips are bad for health.
potato chips =French fries
cola
be good/ bad for health
chocolate
be good/ bad for health
be good/ bad for health?
be good/ bad for health?
be good/ bad for health?
hot dog
unhealthy 不健康的
junk food
be bad for health
not healthy
cola
salad
soup
hot dog
tomato
onion
dumpling
broccoli
healthy or unhealthy?
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？

2. 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？
Section B: Notes
2b: What do No. 5 High School Students do in their free time?
Last month we asked our students about their free time activities. Our questions were about exercise, use of the Internet and watching TV. Here are the results.
We found that only fifteen percent of our students exercise every day. Forty-five percent exercise four to six times a week. Twenty percent exercise only one to three times a week. And twenty percent do not exercise at all!
We all know that many students often go on-line, but we were surprised that ninety percent of them use the Internet every day. The other ten percent use it at lease three or four time a week. Most students use it for fun and not for homework.
2b: What do No. 5 High School Students do in their free time?
The answers to our questions about watching television were also interesting. Only two percent of the students watch TV one to three times a week. Thirteen percent watch TV four to six times a week. And eighty-five percent watch TV every day! Although many students like to watch sports, game shows are the most popular.
It is good to relax by using the Internet or watching game shows, but we think the best way to relax is through exercise. It is healthy for the mind and the body. Exercise as playing spots is fun, and you can spend time with your friends and family as you play together. And remember, “Old habits die hard”, So stat exercising before it’s too late!
阅读课文，勾画记忆课文短语
in free time
ask sb. about sth.
six times a week
one or three times a week
Three or four times a week
not at all
go online
be surprised at\to \that
use the internet
at least
for fun and homework
for fun and exercise
the answer\key to
the most important
It is good\ nice\ healthy\ interesting to
by using internet
by watching TV
the best way
it is healthy for mind and body
such as
spend time with
old habits die hard
Thank you.
附录课本练习
1a.Look at the picture. Make a list of the weekend activities.
1.help with housework 4._______________
2.________________ 5._______________
3.________________
1b.Listen and write the activities next to the correct frequency words.
always(100%)exercise,________
usually__________________
often __________________
sometimes __________________
hardly ever __________________
never(0%) __________________
go shopping
read books
play sports
watch TV
read
help with housework
watch TV
go shopping
watch TV
go shopping
How often
every day
once a week
twice a week
three times a week
once a month
twice a month
Activities
a.__ go to the movies
b.__ watch TV
c.__ shop
d.__ exercise
3.__ read
2a.Listen. Cheng Tao is talking about how often he does these
activities. Number the activities[1-5]in the order you hear them.
1
5
4
3
2
2c.How often do you do these activities? Fill in the chart and the make conversations.
A:How often do you watch TV?
B:I watch TV every day.
A:What’s your favorite program?
B:Animal World.
A:How often do you watch it?
B:Twice a week.
2d.Role-play the conversation.
Jack: Hi, Claire, are you free next week?
Claire:Hmm…next week is quite full for me, Jack.
Jack: Really? How come?
Claire:I have dance and piano lessons.
Jack: What kind of dance are you learning?
Claire:Oh, swing dance. It’s fun! I have class once a week, every Monday.
Jack: How often do you have piano lessons?
Claire:Twice a week, on Wednesday and Friday.
Jack: Well, how about Tuesday?
Claire:Oh, I have to play tennis with my friends. But do you want to come?
Jack: Sure.
Grammar Focus
3a.Complete the questions with do or does. Then match the questions and answers.
1.How often ____ he play soccer?
2.____ you drink milk?
3.How often ____ they stay up late?
4.____ Sue eat a healthy breakfast?
5.How often ____ you eat apples?
6.____ your parents play sports?
a.
b.
c.
d.
e.
f.
does
Do
do
Does
do
Do
3b.Use the words given to write questions.（造句）Then ask and answer them with a partner.（问答）
Questions My partner’s answers
1.________________________? ___________
( how often/help with housework)
2._______________________? ___________
(what / usually/ do /weekends)
3.________________________? ___________
(how often / best friend / exercise)
4.________________________? ___________
(what / usually / do/after school)
How often do you help with housework
What do you usually do on weekends
How often does your best friend exercise
What do you usually do after school
3b
3c.What can you do to improve your English? Add more things to the chart. Then ask your classmates the questions and find the best English student.
A:How often do you
read English books?
B:I read English books
about twice a week.
1a.Match the words with the pictures.
1.___ junk food 3.___ fruit 5.___sleep
2.___ milk 4.___ vegetables 6.___coffee
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.
b
a
c
e
f
d
1c.Listen to an interview about two people’s daily habits. Circle your answer to each question.
1b.Listen again. Fill in the blanks in the survey.
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
2a.Rank these activities according to how often you think you classmates do them (1=most often,6=least often)
2b.Read the article and complete the pie charts on the next page.

What Do No.5 High School Students Do in Their Free Time?
2c.Read the article again and answer the questions.
1.How many percent of the students do not exercise at all?
Twenty percent.
2.How many percent of the students use the Internet every day?
Ninety percent.
3.How often do most students watch TV? What do they usually watch?
Every day. Game shows.
4.What does the writer think is the best way to relax? Why?
Exercise. It is healthy for the mind and the body.
5.Do you think the students at No.5 are healthy? Why or why not?
No.
2d.According to the article and the pie charts, write sentences with the percentages using always, usually or sometime.
1.90%:Ninety percent of the students always use the Internet.
2.85%:____________________________________________________
3.45%:____________________________________________________
_____________
4.10%:____________________________________________________
______________
5.13%:____________________________________________________
______________
6.2%:_____________________________________________________
______________
Eighty-five percent of the students watch TV every day.
Forty-five percent of the students exercise four to six
times a week.
Ten percent of the students use the Internet at least
three or four times a week.
Thirteen percent of the students watch TV four to six
times a week.
Two percent of the students watch TV one to three
times a week.
2e.Choose one of these free time activities or think of your own. Then ask your classmates how often they do this activity and make a pie chart. Show the pie chart to your class.
play computer games
read books
go shopping
draw pictures
play sports
3a.Look at the information in the chart and complete the report.
Jane is a 16-year-old high school student in the United
states. American Teenager magazine asked her about her
habits. Jane has a lot of good habits. She always exercises
and she reads books ________ . Also, she _____ drinks
juice and she __________ stays up late. However, she has
some bad habits, too. She ______ watches TV for more
than two hours a day, and she ________ eats hamburgers.
Her parents are not very happy because she __________
helps with housework and she _____ goes to the dentist for
teeth cleaning. She says she is afraid.
every day
often
hardly ever
usually
sometimes
hardly ever
never
3b.Complete the chart with your own information. In the last column, use expressions like always, every day, twice a week and never.
3c.Write a report about your good and bad habits. Say how often you
do things. Use the report in 3a as an example.
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
补充练习
Today’s Homework
根据汉语提示完成句子，每空词数不限
１．你多长时间看望一次祖父母？
__________ do you see _____________?
２．他的爷爷每天都做运动。
His grandpa _______________.
３．我每周购物两次。
I shop _____________.
４．我喜欢读书，我每天都读英语。
I like _______. I __________every day.
５．－周末你通常做什么？做运动。
What _________________________? ______.
How often
your grandparents
exercises every day
twice a week
reading
read English
do you usually do on weekends
Exercise
1. I see a film about twice a month.
I ___ ___ ____ ______ about twice a month.
2. I like Animal World best.
______ _________ ______ is Animal World.
3. He writes a letter to me every month.
He writes to me ______ _______ _______.
4. He sometimes plays soccer with his classmates.
He plays soccer with his classmates ___ ________.
同义句转换，每空限填一词
go
to
the
movies
My
favourite
program
once
a
month
at
times
【课本重点】
She says it’s good for my health.
【中考考点】
An apple a day is good __ your health.
A. at B. for C. in D. with
【解析】be good at 表示“擅长于……”，be good for 表示“对……有益/好处”。be good
一般不与介词 in 或 with 搭配。根据句意可知，该题只能选 B。
Translate and write them down.
1. - 你多久喝一次牛奶？
- 我每天都喝。
2. 我妈妈想让我喝牛奶。她说它对我的
健康有益。
How often do you drink milk?
I drink milk every day.
My mother wants me to drink milk.
She says it’s good for my health.
3. 多读书对我们有好处。
It’s good for us to do more reading.
4. 老师不想让我们吃汉堡包。
The teacher doesn’t want us to eat
hamburgers.
5. 大声朗读对提高你的英语后好处。
Reading aloud is good for improving
your English.
3.Fill in the blanks in the conversation.
A:What do Tom and Mike ______ do on weekends?
B:They sometimes go to the museum.
A:________ do they go to the shopping center?
B:______ ever. Maybe about twice a month.
A:________ do they watch TV?
B:Mike never watches TV, but Tom watches TV _____ day.
A:Oh, I’m just like Tom. I ______ watch TV, too.
usually
How often
Hardly
How often
every
always
Free talk
How to keep healthy?
a healthy diet
exercise
sleep well
...
Do you have a healthy diet?
Do you often eat junk food?