资源简介

(共19张PPT)
Unit 2
How often do you exercise 　
Section B (2a-2e)
result n.结果；后果
percent n.百分之... ...
online adj.& adv. 在线（的）；联网（的）
television n. 电视节目；电视机
although conj. 虽然；尽管；即使
through prep. 以；凭借；穿过
mind n. 头脑；心智
body n.身体
such adj.&pron. 这样的；那样的；类似的
such as 例如；像.......这样
together adv.在一起；共同
die v.消失；灭亡；死亡
Let’s do a survey.
What do you do in your free time Do exercise, use the Internet or watch TV
What activity do you think is good for your health and mind
Rank these activities according to how often you think your classmates do them (1=most often, 6= least often).
watch TV
go to the movies
play computer games
exercises or play sports
use the Internet
go camping in the country
2a
I think the passage will mainly tell us_______
after-school activities
study
Title:
Look at the title and predict what it is mainly about.
B. It is a survey about students’ free time activities.
A. It is about how often students watch TV.
C. It tells how often students do exercise.
E. It is about how often students go online.
Para.1
Para.2
Para.3
Para.4
Read each paragraph quickly and draw a line to get the main idea.
Para.5
D. The best way to relax is through exercise.
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 15 percent of our students exercise every day. 45 percent exercise four to six times a week. 20 percent exercise only one to three times a week .And 20 percent do not exercise at all !
We all know that many students often go online, but we were surprised that 90% of them use the Internet every day. The other 10% use it at leas three or four times a week. Most students use it for fun and not for homework.
2b
The answers to our questions about watching television were also interesting. Only 2% of the students watch TV one to three times a week.13% watch TV four to six times. And 85% watch TV every day ! Although many students like to watch sports, games 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 such as playing sports is fun, and you can spend time with your friends and family as you play together. And remember , “old habits die hard” . So start exercising before it's late!
Read the passage carefully and complete the pie chart below.
______ %
every day
Exercise
______ %
3 -- 4 times a week
Use the Internet
______ %
every day
______ %
4-6 times a week
______ %
1-3 times
a week
______ %
no exercise
______ %
4-6 times a week
Watch TV
______ %
1-3 times a week
______ %
every day
1.What percent of the students do not exercise at all
2.What percent of the students use the Internet every day
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
5.Do you think the students at No.5 are healthy Why or why not
2c
Read the article again and answer the questions.
Twenty percent.
Ninety percent.
Every day. Game shows.
Exercise. It is healthy for the mind and the body.
No.
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 15 percent of our students exercise every day. 45 percent exercise four to six times a week. 20 percent exercise only one to three times a week .And 20 percent do not exercise at all !
We all know that many students often go online, but we were surprised that 90% of them use the Internet every day. The other 10% use it at least three or four times a week. Most students use it for fun and not for homework.
2b
The answers to our questions about watching television were also interesting. Only 2% of the students watch TV one to three times a week.13% watch TV four to six times. And 85% watch TV every day ! Although many students like to watch sports, games 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 such as playing sports is fun, and you can spend time with your friends and family as you play together. And remember , “old habits die hard” . So start exercising before it’s late!
1. ask sb. about sth. 2.主语+ find+ that 从句
3.four to six times a week 4.not…at all
5.go online, use the Internet 6. be surprised
7.at least 8. three or four times a week
9. by doing sth. 10. It's + adj.+ to do sth.
11. the best way to do sth. 12. such as
13. spend time with sb. 14. start doing sth.
Last month we asked our students ____ their free time activities. We found ____ only 15 percent of our students exercise every day. And 20 percent do not exercise __ ___! We all know that many students often __ ____, but we were surprised that 90% of them use the Internet every day. And 85% watch TV every day ! ______ many students like to watch sports, games shows are the most popular. It is good to relax ____ using the Internet or watching game shows, but we think the best way __ _____ is through exercise. So start ______ before it's late!
Fill in the blanks.
______ %
4-6 times a week
Watch TV
______ %
1-3 times a week
______ %
every day
85
13
2
1.Choose one of these free time activities to ask 10 of your classmates how often they do this activity and make a pie chart.
Make a survey
How often do you watch TV
How often do you read books
Every day.
1-3 times a week.
Play computer games
Watch TV
Exercise
……
How often Numbers
1-3 times a week
4-6 times a week
every day
2e
You can begin like this : In my group, ... percent of us watch TV/ use the Internet/ exercise 1-3 times a week/ 4-6 times a week/every day…
Thank you !
Bye!

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