Unit2 How often do you exercise SectionB 2a~2e课件(共32张PPT) 人教版英语八年级上册

(共32张PPT)
人教新目标Go For It八年级英语上册
Unit2 How often do you exercise SectionB 2a-2e
1.可以了解统计类文章的基本结构和组成（主题、数据、结论）
2.可以根据所需信息的特点判断需使用的阅读技巧，并利用skimming （略读）和scanning（扫读）两大阅读技巧完成阅读任务。
3.可以看懂带有英文介绍的饼状图，并且可以用英文简要描述饼状图。
Read the article and complete the pie charts
15
45
20
20
90
10
2
13
85
2b
15%
20%
45%
0%
20%
90%
10%
85%
2%
13%
Task 2: Read the third para. and complete.
Then retell this para..
______ %
3 - 4 times a week
10
______ %
every day
90
Use the Internet
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.
……的答案
关于我们(提出的)有关看电视的问题的回答也很有意思。
只有2%的学生一周看1到3次电视。
Careful reading
Read the article and complete the pie charts on the
next page.
______ %
every day
______ %
4-6 times a week
______ %
1-3 times a week
______ %
no exercise
20
15
20
45
2b
Task 1: Read the second para. and complete. Then retell this para..
Exercise
12. 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。(翻译)
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。(翻译)
Although he left home early, he was late.
What's the structure(结构) of a report
Topic 调查主题
Results 调查结果
Conclusion 调查结论
1
2
3
Put them in correct order.
1
3
2
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.
通过使用网络或观看游戏类节目来放松是件好事，
通过
但我们认为最佳的放松方式是通过锻炼。
它有益于身心健康。
头脑；心智
身体
最好的方法
Why:
It is healthy for the mind and the body.You can
spend time with your friends and family.
“Old habits die hard .” So start exercising before
it’s too late.
Remember:
旧习难改
赶快开始锻炼，不要等到太晚。
How many paragraphs are there
Topic 调查主题
Results 调查结果
Conclusion 调查结论
Paragraph
P2 to P4
P1
P5
5 paragraphs
Fast Reading
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!
像做体育运动这样的锻炼是有趣的，
而且当你和朋友家人一起运动时，你们还可以共度时光。
请记住：“旧习难改。”
所以赶快锻炼起来，不要等到来不及了！
一起
消亡；死亡
My deskmate is XXX. He/She always.... .
He/she usually....However, He/She hardly ever....
Exchange the books.
Talk about your deskmate's result(结果).
watch TV
go to the movies
play computer games
exercise or play sports
use the Internet
go camping in the country
Task 4: Read the passage and judge
About twenty-five percent of our students
do not exercise at all.
2. We were surprised that most students use
the internet for fun and not for homework.
3. Although many students like to watch sports,
music shows are the most popular.
4. It is not late to start exercising as “Old
habits die hard.”
T
F




According to the article and the pie charts, write sentences with the percentages using always, usually or sometimes.
2d
1.90%:
2.85%:
3.45%:
4.10%:
5.13%:
6.2%:
Ninety percent of the students always use the Internet.
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.
_________________________________
____________
________________________________
_________________________________
_________________________________
________________
_________________________________
___________
_________________________________
__________
How often do you do these activities in your free time
(1=most often, 6= least often).
watch TV
go to the movies
play computer games
exercise or play sports
use the Internet
go camping in the country
1
2
3
4
5
6
often
always
usually
hardly ever
sometimes
never
P13
Two skills (技巧) of reading.
Skimming (略读)
Don't read every word.
Look for
main ideas.
Scanning (扫读)
Read every word quickly .
Look for specific keywords
Task 3: Read the fourth para. and complete. Then retell this para..
______ %
4-6 times a week
______ %
1-3 times a week
______ %
every day
85
13
2
Watch TV
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
What is the article mainly about
A. It’s about the best way to relax.
C. The results of the survey about the students’ free time activities.
Which reading skills can you use
Skimming (略读)
Don't read every word.
look for
main ideas.
What kind of article is it
A. A story B. A report
C. An essay(散文）
B. The results of the survey about the students’ good and bad habits.
研究报告
新闻报道
What do No.5 High School students do in their free time
They did a survey about it. (做调查)



Read the article again and answer the questions.
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 in No. 5 are healthy Why or
why not
2c
Task 5:
Skimming (略读)
Scanning ( (扫读))
1.How many percent of the students do not exercise at all
2.How many 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.
1. What percent of the students do not exercise at all
__________________________________________
2. What percent of the students use the Internet every day __________________________________________
Ninety percent of the students.
Twenty percent of the students.
Check the answers
______ %
4-6 times a week
______ %
1-3 times a week
______ %
every day
85
13
2
Read the forth paragraph and fill in the blanks.
Watch TV
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.
13%的学生一周看4到6次电视。
另外85%的学生每天都看电视。
意为“虽然，尽管”，不可与but一起用。
虽然许多学生喜欢看体育节目，但游戏类节目却是最受欢迎的。
14. 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。 (翻译)
He found the job through an advertisement in the newspaper.
through还有“穿过”之意。表示“从……内部过”。
e.g. 昨天他们穿过了森林。 (翻译)
They went through the forest yesterday.
Summary
1. ask sb. about sth. 向某人询问某事
2.主语+ find+ that 从句 …发现…
3.four to six times a week 每周四至六次
4.not…at all 根本不… 一点也不…
5.go online, use the Internet 上网
6. be surprised 感到惊奇
7.at least 至少
8. three or four times a week 每周三到四次
9. by doing sth. 通过做某事
10. It's + adj.+ to do sth. 做某事是….的
11. the best way to do sth. 做某事的最好方式
12. such as 例如
13. spend time with sb. 和某人一起度过时光
14. start doing sth. 开始做某事
（ ）1.You can learn English by .
A. myself B. yourself C. himself D. herself
（ ）2. wonderful the movie is!
A. How B. How a C. What D. What a
（ ）3. They enjoy ____ photos. They always go out
with their camera.
A. take B took C. to take D. taking
( ) 4.I am hungry. May I have to eat
A. anything B. nothing
C. everything D. something
B
A
D
D
Exercises
根据句意及提示填空。
1. Some of my classmates dream of being ________(write).
2. Old Henry _______(die) last month and that made his children sad.
3. There're two _________(television) at Lily's home. One is in the living room and the other is in her parents' room.
writers
died
televisions
1. 读2b中的短文。
2. 根据2e的调查结果写一个报告。