Unit 2 How often do you exercise? Section B 2a-2e 课件(共26张PPT) 人教版八年级英语上册

(共26张PPT)
Unit 2
How often do you exercise
Section B 2a-2e
Rank these activities(1-6) according to how often your classmates do them.
□watch TV
□ go to the movies
□ play computer games
□ exercise or play sports
□ use the Internet
□ go camping in the country
Free time activities
eg. I hardly ever go camping in the country.
2b
Look at the title (标题)and guess
Prediction预测
Go through the passage and check if you guess it.
D
This passage mainly talks about ___
A. how often students exercise.
B. how often students go online.
C. how often students watch television.
D. students' free time activities.
不能以偏概全
Reading strategies 阅读技巧:
What does each para talk about
key sentence
General reading
Para.1
Para.2
Para.3
Para.4
Para.5
Last weekend, we asked our students...
We found that... exercise...
We all know that... go online...
The answer...watching television...
It is good to... through exercise.
Outline文章结构
A
B
√
Para1.
Para2.
Para3.
Para4.
Para 5.
Match the pie charts with para.
2b
Detailed reading
What are the questions about
Para.1
They are about exercise,
use of the Internet
and watching TV.
2b
15
20
45
20
Para.2
Example
Fifteen percent of
students exercise
every day.
2b
Para.3
90
10
Example
Ten percent of
students use the Internet three or four times a week.
2b
Para.4
85
13
2
Example
Thirteen percent of
students watch TV four to six times a week. .
What does the writer think is the best way to relax Why
What benefits(好处) does exercise have for us
Para.5
The writer thinks the best way to relax is through exercise.
Because it is healthy for the mind and the body.
It is fun and we can spend time with our family and friends.
3
4
6
4
6
3
15
20
45
20
90
10
85
13
2
Do you think the students at No.5 are healthy
Why or why not
I think they are unhealthy, because most of them spent too much time on TV and Internet but hardly ever exercise.
Further discussion
Do you think you are healthy or unhealthy Why
1.How often do you eat breakfast
a. Never. b. A few times a week. c. Almost every day.
2.How often do you eat fast food
a. Never. b. A few times a week. c. Almost every day.
3.How often do you eat vegetables and fruit
a. Never. b. A few times a week. c. Almost every day.
4.How often do you exercise
a. A few times a year. b. A few times a month.
c.A few times a week.
5.How many hours do you watch TV every week
a. None. b. One to four. c. Five or more.
6.How many hours do you usually sleep at night
a. Less than six. b. Six or seven. c. Eight or more.
1.a=0, b=1,c=2
2.a=2, b=1,c=0
3.a=0, b=1,c=2
4.a=0, b=1,c=2
5.a=2, b=1,c=0
6.a=0, b=1,c=2
9-12 points:
You’re really healthy! Good for you--and your health!
4-8 points:
You’re smart about health most of
the time.
0-3 points:
You have to learn more about
healthy habits. Don’t worry--you
can do it!
Are you healthy
Language points
1. ask sb about sth L.1
2. free time activities L.1
3. Here are the results. L.2
4. four to six times a week L.4
5. not ...at all L.5
6. go online L.6
7. the other 10% L.7
8. at least L.7
9. three or four times a week L.8
10. use it for fun L.8
11. although L.11
12. the most popular L.12
a. 问某人关于某事
b. 闲暇时间活动
c. 这是结果。
d. 一周4至6次
e. 根本不
f. 上网
g. 另外的10%
h. 至少
i. 一周3或4次
j. 为了娱乐使用它
k. 尽管
l. 最受欢迎的
________________relax ____using the Internet or watching game shows, but we think the best way ___relax is _______exercise. ______________the mind and the body. Exercise _________playing sports is fun, and you can ______time _____your friends and family ____you play together. And remember, “_________________.” So ________________before it’s too late!
It is good to
by
through
to
It is healthy for
such as
spend
with
as
Old habits die hard
start exercising
Memory king
Last week we asked students for free time activities. L.1
2. Another ten percent use it at least two or three times a week. L.7
3. The answers of our questions about watching TV were also interesting. L.9
about
The other
to
sharp eyes
ask sb about sth 询问某人某事
the other + n. 另外的…常常和one 对应。
The answer to …的答案
类似的用法还有： ①门的钥匙 / ②比赛的票
① the key to the door ② the ticket to the game
4. Although many students like to watch sports, but game shows
are the most popular. L.11
5. You can spend time with your friends and family as you play
together. L.15①花时间和某人在一起 ②在某方面花时间
6. The best way to relax is across exercise. L.14
through
Although 连词, 尽管, 后面不能接but.
① spend time with sb. ② spend time on sth.
the best way to do sth.去做某事的最好方式
请区别 through / across
The light goes ________ the window.
The man walks ________ the street.
through
across
through空间内部穿过
across表面穿过
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
3. Fill in the blanks in the conversation.
How often
every
often
2e. Choose one of these free time activities or think of your own.
Group work
play computer games read books
go shopping draw pictures
play sports
How often do you ……. Names of classmates
1-3 times a week
4-6times a week
Every day
Thank you!