(共46张PPT)
Unit 2
How often do you exercise
Section B 1
（1a-2e）
Jim / once a week
Li Ming/ twice a week
Tony/ once a week
Bob /every day
Li Lei/ hardly ever
Peter/ never
Review
1. __ junk food 3. __ fruit 5. __ sleep
2. __ milk 4. __ vegetables 6. __ coffee
a
f
c
d
e
b
1a
Match the words with the pictures.
a
b
c
d
e
f
n. 咖啡
healthy:
unhealthy:
cola, salad, soup, hot dog, milk, hamburger, dumpling, fruit, chicken, onion, potato, tomato
Find
healthy:
unhealthy:
salad, soup, milk, dumpling, onion, fruit, chicken, potato, tomato
cola, hot dog, hamburger
1b
Ask and answer questions. Use the words from 1a.
How often do you drink milk, Liu Fang
I drink milk every day.
Do you like it
No. But my mother wants me to drink it. She says it’s good for my health.
n. 健康
1. 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。
注意：
2. want sb. to do sth. 想让某人做某事
e.g. He wants you to see him at the station.
【链接】want后面可接名词(短语)、代词或动词不定式(短语)。
e.g. Tina wants a black schoolbag.
I want to buy a new bike.
【运用】将下列句子翻译成英语。
1) 我弟弟想让我和他一起去看电影。
_____________________________
_____________________________
2) 有人想见你。
_____________________________
3) 她想要一些咖啡。
_____________________________
My brother wants me to go to the movies with him.
Someone wants to meet / see you.
She wants some coffee.
How often do you eat junk food
I eat it 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.
Pairwork
Listen to an interview about two people’s daily habits. Circle your answer to each question.
Does Bill have good habits
Yes. No. I don’t know.
Does Tina have good habits
Yes. No. I don’t know.
1c
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
Tina Bill
_______ ________
_______ _____
_____ _____
________ _____
1d
Listen again. Fill in the blanks in the survey.
every day
hardly ever
every day
never
nine
nine
every day
never
Questions
5. How often do you eat
junk food
6. How often do you drink
coffee
Tina Bill
________ _________
______ ______
_____ __________
__________
2 or 3 times
a week
3 or 4 times
a week
never
4 times
a day
Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.
1e
How often do you exercise
I exercise every day.
And how often do you …
How often do you exercise
I never exercise.
How often do you eat fruit
I hardly
ever eat fruit.
…
I ...
Pairwork
Rank these activities according to how often you think your classmates do them (1=most often, 6= least often).
2a
watch TV
go to the movies
play computer games
exercise or play sports
use the Internet
go camping in the country
What do you do in your free time Doing exercise, use of the Internet or watching TV
What activities do you think is healthy for the mind and the body
Survey
n. 头脑；心智
n. 身体
Read the article quickly and find the answers to the questions below.
How many kinds of free time activities are mentioned in the passage
__________________________________
2. What is the best way to relax
__________________________________
Three.
The best way to relax is through exercise.
Read the article carefully and complete the pie charts below.
______ %
every day
Exercise
______ %
3 or 4 times a week
Use of the Internet
______ %
every day
______ %
4-6 times a week
______ %
1-3 times
a week
______ %
no exercise
10
20
15
20
45
90
2b
______ %
4-6 times a week
Watch TV
______ %
1-3 times a week
______ %
every day
85
13
2
2c
Read the article again and answer the questions.
1. How many percent of the students do not exercise at all
_________________________________
_________________________________
2. How many percent of the students use the Internet every day
_________________________________
_________________________________
Ninety percent of the students use the Internet every day.
Twenty percent of the students do not exercise at all.
3. How often do most students watch TV
_________________________________
What do they usually watch
_________________________________
4. What does the writer think is the best way to relax
_______________________________
Why
__________________________________
Most students watch TV every day.
They usually watch game shows.
It’s healthy for the mind and the body.
Exercise.
n. 作者
5. Do you think the students in No. 5 are healthy
_________________________________
Why or why not
_________________________________
_________________________________
_________________________________
_________________________________
No, I don’t think so.
Because most of the students use Internet or watch TV on their free time. They don’t like exercising. It’s unhealthy.
2d
According to the article and the
pie charts, write sentences with the percentages using always, usually or sometimes.
1. 90%: __________________________
__________________________
2. 85%: __________________________
__________________________
3. 45%: ____________________________
___________________________
Eighty-five percent of the students always watch TV.
Ninety percent of the students always use the Internet.
Forty-five percent of the students usually exercise.
4. 10%: ____________________________
____________________________
5. 13%: ____________________________
____________________________
6. 2%: ____________________________
____________________________
Ten percent of the students often use the Internet.
Thirteen percent of the students usually watch TV.
Two percent of the students sometimes watch TV.
1. We found that only fifteen percent of our students exercise every day.
percent 名词，“百分之……”
e.g. 我们班里80%的学生每天都锻炼。
Eighty percent of the students in
our class exercise every day.
【注意】
percent做主语时，谓语动词的数要根据其后面的名词来确定。
e.g. Fifty percent of the apples ____ bad.
50%的苹果都坏了。
Twenty percent of the meat ____ in the
fridge.
20%的肉都在冰箱。
are
is
2. And twenty percent do not exercise at all!
not … at all “一点也不”，not应和be动词、助动词或情态动词连用。
e.g. The story isn’t interesting at all.
那个故事一点也没有趣。
They didn’t enjoy the vacation at all.
他们根本不喜欢那次度假。
The old man can’t use the computer
at all.
那位老人一点也不会用电脑。
3. Although many students like to watch sports, game shows are the most popular.
although 连词，“尽管，虽然；即使”
e.g. 尽管天气很冷，但是我们还是去钓
鱼了。
We went fishing although it was cold.
注意：although引导的从句不能与but连
用，有although就没有but。
e.g. 尽管他离家很早，但是他还是迟到了。
Although he left home early, he was late.
【运用】
My cousin knows a lot about geography, ______ he is only four years old.
A. because
B. so
C. although
C
4. …but we think the best way to relax is through exercise.
through 介词，“以，凭借”
e.g. 他通过报纸上的一个广告找到这份
工作。
He found the job through an
advertisement in the newspaper.
【拓展】
through还有“穿过”之意。表示“从……内部穿过”。
e.g. 昨天他们穿过了森林。
They went through the forest
yesterday.
5. Exercise such as playing sports is fun…
such as“像……这样”，表示列举。
结构常为：名词+such as+ 例子
e.g. 她喜欢像兔子、小鸟这样的小动
物。
She likes animals such as rabbits
and birds.
6. Old habits die hard. 旧习难改。
谚语，表示习惯一旦养成，并非朝夕即可
改变，多用来描述人们一时难以改变的固
有观念及做法。
e.g. It’s the age of new technology, but my grandpa still goes everywhere with his old radio. Old habits die hard, you see.
现在都已经是新技术时代了，可我爷爷仍然到哪儿都带着他的收音机。你瞧，老习惯可真难改呀。
7. So start exercising before it’s too late!
it’s too late 为时太晚；来不及了
e.g. 现在你知道你错了，但是已经太晚
了。
Now you know you’re wrong, but
it’s too late.
it’s too late与before共同组成从句，表示“不要等到为时已晚；不要等到来不及的时候；趁着还来得及 ”。
e.g. 你应当更加用功，别等到为时过晚而
赶不上了。
You should work harder before it’s
too late to catch up.
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.
1-3 times a week.
How often do you play sports
Every day.
How often do you read books
How often do you… Numbers of classmates (总40)
1-3 times a week
4-6 times a week
every day
20
10
10
play computer games, read books,
go shopping, draw pictures,
play sports
______ %
4-6 times a week
Play sports
______ %
1-3 times a week
______ %
every day
50
25
25
Ⅰ. 根据语境及提示，写出所缺单词。
1. —What’s the _______ (结果) of the soccer game between No. 2 Middle School and Yu Hua Middle School
—2-1.
2. There are different kinds of _________ (电视机) in the store.
televisions
result
3. Joe Smith ______ (死亡) in 2001 at the age of 78.
4. —Do you know Mo Yan
—Sure. He’s a great Chinese _______
(作家).
writer
died
Ⅱ. 选择恰当的单词填空。
1. ________ I’m tired, I must go on working.
2. Twenty _______ of the students in our class like tennis.
3. —Let’s finish the work _______.
—Great! With your help, I’ll finish it soon.
4. You can know a lot about him _______ talking with him.
through, percent, although, together
through
Although
percent
together
Ⅲ. 完成句子，每空一词(含缩略形式)。
1. 戴尔周末根本不锻炼。
Dale ______ exercise ___ ___ on weekends.
2. 我爷爷喜欢看游戏节目。
My grandpa likes watching _____ _____.
3. 琳达喜欢《小妇人》和《汤姆·索亚历险记》之类的书。
Linda likes books _____ _____ Little Women and Tom Sawyer.
such as
doesn’t
at all
game shows
4. 我们很惊讶他们每天熬夜。
We ____ ________ that they stay up late every day.
5. 大家都觉得锻炼对身心健康有益。
Everyone thinks exercise is healthy _____ ____ _____ and _____.
6. 我的电脑坏了，所以我不能上网。
My computer isn’t working, so I can’t ____ _____.
are surprised
body
go
for
the
mind
online
Homework
1. 读2b中的短文。
2. 根据2e的调查结果写一个报告。
