Unit 2 How often do you exercise Section B Reading语篇精读课件＋音频（共22张PPT，含内嵌视频）人教版八年级上册

(共22张PPT)
Unit2
How often do you exercise
SectionB Reading
Learning Aims(学习目标)
By the end of the class, you’ll be able to:
1.
Pick out and retell the data information from the survey in 2b; 摘取并转述2b调查报告的数据信息；
Do a survey on your classmates’ free time activities and make a pie chart to show the results. 调查你同学的课余活动情况，并制作简单的饼状图展示结果。
Learn some reading strategies: prediction, skimming and scanning;学习一些阅读策略：预测，略读，扫读；
3.
2.
Zhong Nanshan
He is 86 years old!
Lead in
How often does he exercise
How long does he exercise every time
How often does he exercise
How long does he exercise every time
He exercises for 45 minutes every day.
He exercises 4 times a week.
Exercise makes me healthy!
watch TV
exercise/play sports
use the Internet
What do you usually do in your free time
What Do No. 5 High School Students do in their free time
The survey report(调查报告) is about .
A.The students.
B. Students’ free time activities.
C. The best way to relax.
Pre-reading:
Look at the title（标题）and predict（预测）what it is about.
Introduction
（介绍）
Results
（结果）
Conclusion
（总结）
Para.
Para.
Para.
1
2-4
5
The first sentence of each paragraph can help you.
Survey Report
调查报告
While-reading
Para.1
Para.2
Para.3
Para.4
Para. 5
1.
2.
3.
Skimming(略读)
last month
No. 5 High School students
free time activities: exercise,use of the Internet and watching TV
Task1:finish the mind map
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.
The survey introduction(介绍)
Para. 1
when
who
what
Scan（扫读）Paragraph 2 and finish the pie chart(饼形图).
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!
______%
every day
20
20
45
15
twenty percent never exercise !
n.百分之(%) 百分数+of+n.作主语，谓语动词的单复数形式视后面的名词而定
Task 2
Do you think the students at No. 5 are healthy Why
The survey result of exercise
Scan（扫读）Paragraph 3，fill in the pie chart.
We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day. The other ten percent use it at least three or four times a week. Most students use it for fun and not for homework.
What do most students use the Internet for
在线（的），联网（的）
10
___% 3-4 times a week
90
Task 2
The survey result of using the Internet
Scan（扫读）Paragraph 4 and fill in the pie chart.
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.
Translate(翻译) the sentences.
电视节目，电视机
虽然，尽管
85
_____% 4-6 times a week
13
2
85
The survey result of watching TV
Task 2
......的答案
15
20
20
45
10
13
90
2
85
Using the Internet and watching game shows
are good to relax, right
Yes, they are. But they are not the best ways.
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 too late!
What does the writer think is the best way to relax Why
旧习难改
以，凭借
头脑，心智
身体
例如
在一起，共同
消失，灭亡
Read Paragraph 5, underline (划线)the answers.
the suggestion（建议）
the reason（理由）
the writer’s idea
The comments (评论) of the writer
Task 3
Choose（选择） one of these free time activities , then ask your classmates how often they do this activity and make a report(报告).
How often do you … Names of classmates
1–3 times a week
4–6 times a week
every day
watch TV
play sports
use the Internet
Post-reading
Task 4
Work in groups
We did a survey about ______________. In our group, _____________ the students_________1–3 times a week, _____________ the students_________4–6 times a week, _____________ the students_________ every day.
I think they are _________, they can ___________ and _____________to keep(保持) healthy.
Show your report
watching TV
20 percent of
watch TV
50 percent of
30 percent of
watch TV
watch TV
unhealthy
exercise more
eat vegetables
Summary
Survey Report
Introduction
when: last month
who: No. 5 High School students
what: free time activities: exercise,
use of the Internet, watching TV
Results
15
20
20
45
10
90
13
2
85
Conclusion
It is good to relax by _________________ or ____________________, but we think the best way to relax is through __________.
using the Internet
watching game shows
exercise
(介绍)Para.1
(结果)
Para.2-4
(结论)Para.5
Start exercising before it's too late!
Life depends on exercise.
生命在于运动。
Although old habits die hard, let us start exercising before it’s too late.
虽然旧习难改,从现在开始锻炼来得及！
Homework
1. Discuss 2b with your classmates and finish it.
2. Finish the group report and make the pie chart after class.
Thank you!
( )1.They learn English ______ joining the English club.
A.by　　　　　 B.in　　　C.on
( ) 2.My uncle looks very healthy _____ he is old.
A.although B.if C.because
( )3.(易错题) In this school，60 _____of the students _____ from China.
A.percents, are B.percent, are C.percents, is
( )4. -How often do you do the housework
-I do the housework _______ times a week.
A.three and four B.three to four C. three but four
A
A
B
B
Exercises
Thanks for listening!