资源简介

(共43张PPT)
Unit 2 How often do you exercise
人教版八年级上册
SectionB2a-2e阅读课件
Learning objectives
1.理解并掌握下列词汇及短语：result, percent, although, through, mind, body, together, die, in one’s free time, fifteen percent(of), not...at all, go online, be surprised, by doing sth., such as等
2.通过对文章的学习，进一步巩固课文中有关活动频率的表达，运用速读，跳读，扫读等阅读策略，提高阅读技巧，利用统计图了解文章主要内容。
3. 通过对调查报告的学习，继续探讨良好生活习惯话题，保持英语学习的兴趣。通过学习中学生常见业余活动的频率，分析健康的生活方式，增强培养良好生活习惯的意识。
I often exercise in my free time.How about you
Warming-up
Let’s enjoy a song.
in sb's free time 在某人的空闲时间
What do people usually do in free time
play the piano
exercise
go shopping
help with housework
go to the movies
Brainstorm
go camping
What else
watch television
play computer
games
use the Internet
play on the phone
go online
上网
Let’s do a survey
about going online!
survey
n./v. 调查
How often do you go online
Ask questions
Get results
Give comments
How many percent of you go online every day
50

× 100% =
%
percent of us go online every day.
问问题
得结果
给评价
unhealthy lifestyle
How many students go online every day
survey
Rank these activities according to how often you think you classmates do them (1=most often,6=least often 1最多6最少)
watch TV
exercise or play sports
go to the movies
use the Internet
play computer games
go camping in the country
2a
All students =100%
Most students=51%-99%
Some students=1%-50%
No students=0%
Give a report like this:
Are these activities good for our health
In our class, students like using the internet.
students like playing sports.
students like watching TV.
students like doing homework.
Time to read a survey report.
Read the passage quickly and answer the questions.
What is this passage mainly talking about
Students’ free time activities.
How to relax in free time.
The survey results of students’ free time activities.
Skimming
subject(主题)
title
(标题)
the first sentence
(首句)
1. How many kinds of free time activities are mentioned in the passage
What are they
Read the passage quickly and find the answers to the questions below.
Three.
exercise
watch TV
use the internet
(go online)
Scanning
2. How many parts can we divide this passage into
Three.
introduction
(概述)
detail
(分述)
Conclusion & writer’s opinion
(总结&作者观点)
The structure of this article
Topic 主题
Conclusion总结
use the Internet
watch TV
Results
exercise
Topic (调查内容）
Results (调查结果)
Comments (调查结论)
What Do No.5 High School Students Do in Their Free Time
1 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.
Careful reading
Read para.1 carefully and finish the tasks.
ask sb about sth.询问某人关于某事
result作名词，意为“结果”
the result of… …的结果
Para.1
Topic 调查主题
when
where
who
what
No.5 High School
students
Ask them about their free time activities
Last month
Exercise, use of the Internet, watching TV.
What free time activities are mentioned in the passage
2 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!
Careful reading
Read para.2 carefully and finish the tasks.
percent 名词，“百分之……”
not … at all “一点也不”
not应和be动词、助动词或情态动词连用。
一周四到六次
Para.2
______%
every day
20
20
45
15
Results (exercise) 调查结果
What percent of the students do not exercise at all
_________________________________
45%: (根据饼状图，用频率副词always, usually, 或sometimes写句子) _________________________
_________________________
Twenty percent students.
Forty-five percent of the students
usually exercise.
3 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.
go online “上网”
at least“至少”
for fun“作为娱乐”
be surprised + that从句，“因……而惊讶”。
Careful reading
Read para.3 carefully and finish the tasks.
Para.3
Results ( use the Internet )
What percent of the students use the Internet every day ________________________________
10%: (根据饼状图，用频率副词always, usually, 或sometimes写句子）_________________ _______________________________
90%：___________________________
___________________________
Ninety percent students.
Ten percent of the students
Ninety percent of the students always use the Internet.
___% 3-4 times a week
10
90
sometimes use the Internet.
4 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.
the answer(s) to......的答案
although 连词，“尽管，虽然；即使”
the most popular最受欢迎
Careful reading
Read para.4 carefully and finish the tasks.
Para.4
Results ( watch TV )
How often do most students watch TV _________________________________
What do they usually watch
____________________________________
85%: __________________________________
13%: ___________________________________
2%: ___________________________________
Most students watch TV every day.
They usually watch sports, game shows.
They always watch TV.
They usually watch TV.
They sometimes watch TV.
____% 1-3 times a week
2
_____% 4-6 times a week
13
85
15
20
20
45
10
90
13
2
85
Is it good to relax by using the Internet or watching game shows
Yes, it is. But neither of them is the best way.
Careful reading
Read para.5 carefully and finish the tasks.
5 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!
It’s +adj.+to do sth. 意为“做某事是……的”。
the best way to do sth. 做…最好的方法是…
旧习难改
by doing sth. 通过做...
such as 例如
赶快开始锻炼，不要等到太晚。
What does the writer think is the best way to relax
What are the benefits (好处） of exercise
The best way to relax is through exercise.
It’s healthy for the mind and the body.
It’s fun.
You can spend time with your friends and family.
Para.5
Conclusion 调查结论
What is the meaning of “Old habits die hard.”
It’s not easy to change our habits.
旧习难改
1.How many students do not exercise at all
2.How many students use the Internet every day
3.How often do most students watch TV What do they usually watch
20% students do not exercise at all.
90% students use the Internet every day.
Most students watch TV every day. They usually
watch sports, game shows.
Read the article again and answer the questions.
2c
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
Exercise, because it is healthy for the mind and
the body.
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.
Here are the results. 这是（调查）结果。
【解读】 该句是here引导的倒装句。将here置于句首是为了引起人们的注意。当here置于句首时，如果主语是代词，谓语应在主语之后；如果主语是名词，谓语应置于其前。且谓语动词的数随着主语的人称和数的变化而变化。拓展：引导倒装句的副词还有there，now，then等，它们置于句首时，谓语动词常用be，come，go，lie等表示位置移动或状态的动词。
【活学活用】1) 她来了。_________________
2) 这里有一些香蕉。__________________________________
3) 那时校长来了。__________________________________
Here she comes.
Here are some bananas.
Then came the headmaster.
Language points
And twenty percent do not exercise at all!
并且20%的学生根本不锻炼！
【解读】 not … at all “一点也不”，not应和be动词、助动词或情态动词连用。另外，not at all（1）用来回答感谢，意为“不用谢；不客气”。（2）用来回答带有感谢性质的客套话，意为“没什么”
（3）用来回答道歉，意为“没关系”。（4）用来表示否定，意为“一点儿也不；完全不”。
【活学活用】1) 汤姆根本不喜欢学习数学。______________________________________
2) 那位老人一点也不会用电脑。__________________________________
Tom doesn’t like to learn math at all.
The old man can’t use the computer at all.
We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day.我们都知道很多学生经常上网，但令我们吃惊的是，有90%的学生每天都用互联网。
【解读】surprised作形容词，意为“感到惊讶的”。
常用结构：be surprised at sth.“对……感到惊讶”；后面可以跟 somebody, something, 或 doing something
be surprised to do sth.“做……而感到惊讶”；
be surprised + that从句，“因……而惊讶”。
注意：surprised意为“感到吃惊的”，主语是人。
surprising意为“使人惊奇的”，主语是事物。
【活学活用】1) 你对这个结果感到惊讶吗？______________________________________
2) 我吃惊的是他及时来到了这儿。__________________________________
3) 他们对见到他感到很惊讶。__________________________________
【中考对接】(山东东营中考）The fans were________ to know the death of their favorite singing star Whitney Huston.
A . glad B . angry
C . excited D . surprised
Are you surprised at the result
I’m surprised that he came here in time.
They were surprised to see him.
D
Although many students like to watch sports, game shows are the most popular.虽然许多学生喜欢看体育节目，但游戏节目是最受欢迎的。
【解读】 although 连词，“尽管，虽然；即使”
注意：although引导的从句不能与but连用，有although就没有but。
【活学活用】
1) 尽管天气很冷，但是我们还是去钓鱼了。
______________________________________
2) 尽管他离家很早，但是他还是迟到了。__________________________________
We went fishing although it was cold.
Although he left home early, he was late.
It is good to relax by using the Internet or watching game shows, but we think the best way to relax is through exercise. 上网或看游戏类节目是很好的放松方式，但我们认为最好的方式是通过锻炼来放松。
【解读】 It’s +adj.+to do sth. 意为“做某事是……的”。
it是形式主语，真正的主语是后面的动词不定式。
【活学活用】1) 在河里游泳是危险的。______________________________________
2) 学好英语很重要。
__________________________________
It’s dangerous to swim in the river.
It’s very important to learn English well.
拓展：It’s +adj.+for/of sb. to do sth.
若形容词为important, useful, necessary , hard , easy等表示事物性质、状态或特征的词，用It’s + adj.+for sb. to do sth.，意为做某事对于某人来说是...的；
若形容词为kind, clever , wise等表示性格特点的形容词，用It’s + adj.+ of sb. to do sth.，意为某人做某事真是太...了。
【活学活用】1) 你能帮助我真是太好心了。__________________________________
2) 对你来说，努力学习很重要。 __________________________________
It’s kind of you to help me.
It’s important for you to study hard.
向某人询问某事
...的答案
每周四至六次
一点也不…
上网
至少
每周三或四次
做某事的最好方式
例如
和某人一起度过时光
开始做某事
ask sb. about sth.
the answers to
four to six times a week
not…at all
go online
at least
three or four times a week
the best way to do sth.
such as
spend time with sb.
start doing sth.
Phrases Summary
What Do No. 5 High School Students Do in Their Free Time
调查内容(Para. 1)
调查结果
(Para.2-4)
调查结论
(Para. 5)
free time activities
Use the Internet
Exercise
Watch TV
15%—every day
45%—four to six times a week
20%—one to three times a week
20%—never
90%—every day
10%—at least three or four times a week
Most students use it for fun and not for homework.
2%—one to three times a week
13%—four to six times a week
85%—every day
Game shows are the most popular.
The best way to relax is through exercise. It's healthy for the mind and the body.
Summary
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%:
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.
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.
2e
play computer games
read books
go shopping
draw pictures
play sports
How often do you... Names of classmates
1-3 times a week
4-6 times a week
every day
Hello! I’m . I asked about .
In our group, I found that ______ percent of students like playing computer games. ______ students like using the Internet. ______ students like watching TV. ______ students like listening to music. ______ students like playing sports.
It’s good to relax by , but I think the best way is .
Make a report
small changes
Eat less junk food.
Get up early on Saturdays.
Don’t watch TV on school nights.
Start exercising before it's too late!
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/admin

展开更多......

收起↑