Unit2 How often do you exercise SectionB 2a-2e课件＋音频(共46张PPT) 人教版八年级上册

(共46张PPT)
Unit2
How often do you exercise
SectionB 2a-2e
1. 使用不同的阅读策略获取文章相关信息
2. 就生活习惯展开思考与讨论
3. 学会使用本节课重点语言
Look and talk, do you think the squirrel and the snake are healthy Why
Do you like exercise
Lead in
Let’s watch a video！
What are his secrets of keeping healthy
Regular exercise, healthy eating habits and a good mood.
Exercise makes me healthy!
Health is the most important!
If you don't exercise what do you usually do in your free time
How often do you exercise
watch TV go to the movies play computer games
exercise or play sports use the Internet go camping in the country
Rank these activities according to how often you think your classmates do them (Rank them 1=most often, 6=least often)
So can you get a conclusion, is your lifestyle healthy or unhealthy
Let’s know about other students’ lifestyles to find out what activities do they usually do in their free time.
What do No.5 high school students
do in their free time
点击输入您的内容，或者通过复制您的文本后，再此框中选择粘贴。请言简意赅，简单说明即可，不必繁琐。点击输入您的内容，或者通过复制您的文本后，再此框中选择粘贴。
This article may come from _________________.
A. a storybook B. a magazine
C. an ad D. a guide book
The passage is mainly about_______
A. students' activities in their free time
B. the importance of exercise
C. how to keep healthy
Listen and answer
1. How many parts are there in the passage
A. 2 B. 3 C. 4 D. 5
2. What is the structure of the passage
A. 1，2-3-4，5 B. 1-2、3、4-5
C. 1、2、3、4-5 D. 1-2、3、4、5
Read and answer
Results(结果)
Conclision (结论)
Topic (话题)
Para .1
Para. 2, 3, 4
Para. 5
match each paragraph with the following parts.
Exercise
Exercise
Use the Internet
Watch TV
What do No.5 high school students do in their free time
topic话题
Results
结果
Conclusion
结论
Exercise
Use of the Internet
Watching TV
15
20
20
45
10
90
13
2
85
Read and fill
fill the pie charts
90%: .
Write sentences with the percentages using always,usually or sometims.
85%: .
45%: .
10%: .
13%: .
2%: .
90% of the students always use the Internet.
85% of the students always watch TV
45% of the students usually exercise.
10% of the students usually use the Internet.
13% of the students usually watch TV.
2% of the students somethimes watch TV.
2d
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
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
6.It is healthy for the mind and the body.(倒数第三行) It refers to_____.
7.翻译(1)Although many students like to watch sports,game shows are the most popular.
(2)The answers to our questions about watching television were also interesting.
(3)It is good to relax by using the Internet or watching game shows,but we think the best way to relax is through exercise.
(4)Exercise such as playing sports is fun,and you can spend time with your friends and family as you play together.
(5)“Old habits die hard”Start exercising before it’s too late.
Answer the questions.
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.
Answer the questions.
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
The writer thinks exercise is the best way to relax.
Because it's healthy for the mind and the body. And Exercise
such as playing sports is fun, you can spend time with your
friends and family as you play together.
No, I don't think so.
Because they use the internet for fun and not for homework, they watch TV too much,.
6.It is healthy for the mind and the body.(倒数第三行) It refers to___________.
7.翻译(1)Although many students like to watch sports,game shows are the most popular.
(2)The answers to our questions about watching television were also interesting.
(3)It is good to relax by using the Internet or watching game shows,but we think the best way to relax is through exercise.
exercise
虽然许多学生喜欢观看体育节目，但游戏类节目却是最受欢迎的。
通过使用互联网或观看游戏类节目来放松是件好事，但我们认为最佳的放松方式是通过锻炼。
对于我们提出的关于看电视的问题的答案也很有意思。
(4)Exercise such as playing sports is fun,and you can spend time with your friends and family as you play together.
(5)“Old habits die hard。”Start exercising before it’s too late.
比如进行体育活动这样的锻炼方式不但有趣，而且当你和朋友家人一起运动时，你们还可以共度时光。
“旧习难改。” 所以赶快锻炼起来，不要等到来不及了。
We found that only fifteen percent of our students exercise every day.
Language points
1
And twenty percent do not exercise at all.
并且20%的学生一点也不运动。
not at all，”一点也不“。
not置于be动词 助动词 情态动词之后，at all 置于句末。
I can’t swim at all.
He isn’t fat at all.
Language points
2
We were surprised that ninety percent of them use the Internet every day.
惊讶于 因……而惊讶
I’m surprised that he came here on time.
be surprised at sth 对某事感到惊讶
We are very surprised at the news.
be surprised to do sth 对做某事感到惊讶
They were surprised to meet him.
Language points
3
知识拓展
我们很惊讶90%的学生每天使用互联网。
be surprised that + 从句
Although many students like to watch sports, game shows are the most popular.
虽然许多学生喜欢观看体育节目，但游戏类节目却是最受欢迎的。
although conj，”虽然；尽管“。引导让步状语从句
在英语表达习惯中，当表示”虽然......,但是......”althoung but不能出现在同一个句子中。
Although the car is old, it still runs well.
(=The car is old, but it still runs well.）
I don't want to go to bed, although it's past midnight.
(=It's past midnight ,but I don't want to go to bed.)
Language points
4
So start exercising before it's too late!
所以要赶快锻炼起来，不要等到来不及了！
before it's too late表示“不要等到为时已晚；不要等到来不及的时候；趁着还来得及”。
Language points
5
You should work hard before it's too late .
你应当更加努力，别等到为时过晚。（你现在用功还赶得上。）
1.在某人的空闲时间
2.上个月
3.询问某人关于某事
要求某人做某事
向某人要某物
4.网络的使用
5.业余活动
6.我们学生的15%
7.一周一到三次
Phrases
8.一点也不
9.去上网
10.使用网络
11.至少
12.一周三或四次
13. ...的答案
14.游戏类节目
15.最受欢迎的
16.通过使用网络
通过做某事
17.放松的最好的方式
做某事的最好方式
18.通过锻炼
19.大脑和身体
20.例如
21.做运动
22.和某人一起度过时间
23.开始做某事
24.太晚
Sentences
1.这是结果。
2.我们发现仅有15%的学生每天锻炼。
3.并且20%的学生根本不锻炼。
4.对于我们提出的关于看电视的问题的答案也很有意思。
5.尽管许多学生喜欢看运动类节目，但游戏类节目是最受欢迎的。
6.通过使用互联网或观看游戏类节目来放松是件好事，但我们认为最佳的放松方式是通过锻炼。
7.比如进行体育活动这样的锻炼方式不但有趣，而且当你和朋友家人一起运动时，你们还可以共度时光。
8.它对身心健康有益。
9.并且记住，“旧习难改。” 所以赶快锻炼起来，不要等到来不及了。
1.在某人的空闲时间
2.上个月
3.询问某人关于某事
要求某人做某事
向某人要某物
4.网络的使用
5.业余活动
6.我们学生的15%
7.一周一到三次
Phrases
1. in one’s free time
2.last month
3.ask sb about sth
ask sb to do sth
4.use of the Internet
5.free time activities
6.fifteen percent of our students
7.one to three times a week
ask sb for sth
Phrases
8.go online
10.use the Internet
11.at least
12.three or four times a week
13.the answers to...
14.game shows
15. the most popular
16.by using the Internet
by doing sth
8.一点也不
9.去上网
10.使用网络
11.至少
12.一周三或四次
13. ...的答案
14.游戏类节目
15.最受欢迎的
16.通过使用网络
通过做某事
7.not at all
Phrases
17.the best way to relax
the best way to do sth
20.such as
22.spend time with sb
23.start doing sth start to do sth
24.too late
17.放松的最好的方式
做某事的最好方式
18.通过锻炼
19.大脑和身体
20.例如
21.做运动
22.和某人一起度过时间
23.开始做某事
24.太晚
18.through exercise
19.the mind and the body
21.play sports
1.这是结果。
2.我们发现仅有15%的学生每天锻炼。
3.并且20%的学生根本不锻炼。
4.对于我们提出的关于看电视的问题的答案也很有意思。
5.尽管许多学生喜欢看运动类节目，但游戏类节目是最受欢迎的。
6.通过使用互联网或观看游戏类节目来放松是件好事，但我们认为最佳的放松方式是通过锻炼。
7.比如进行体育活动这样的锻炼方式不但有趣，而且当你和朋友家人一起运动时，你们还可以共度时光。
8.它对身心健康有益。
9.并且记住，“旧习难改。” 所以赶快锻炼起来，不要等到来不及了。
17.放松的最好的方式
做某事的最好方式
18.通过锻炼
19.大脑和身体
20.例如
21.做运动
22.和某人一起度过时间
23.开始做某事
24.太晚
8.一点也不
9.去上网
10.使用网络
11.至少
12.一周三或四次
13. ...的答案
14.游戏类节目
15.最受欢迎的
16.通过使用网络
通过做某事
1.在某人的空闲时间
2.上个月
3.询问某人关于某事
要求某人做某事
向某人要某物
4.网络的使用
5.业余活动
6.我们学生的15%
7.一周一到三次
Fill and retell the passage.
45%
1-3 times a week
20%
at least 3 or 4 times a week
1—3 times a week
85%
No. 5 High School
Reason 1
They have to much homework to do.
Why are students
lack of (缺乏) exercising
They prefer playing on the phone.
It is too difficult and tiring.
Reason 2
Reason 3
Answer the questions
So many students like using the Internet or the smart phone in their free time ,why
Do you agree with the girls' views
If you are a principal (校长) of No. 5 High School, can you give dear students some advice(意见，建议) to help them improve health
1. Why don't 20 percent of students exercise at all
How often should we exercise a week Why
Anything as long as your words are reasonable.
2. Why 90 percent students use the Internet every day What do you use the Internet or smartphone to do
How often do you use them Do you think it is reasonable (合理的)
( )1.They practice English ______ joining the English club.
A．by　　　　　B．in　　　C．on　　　　 　D．with
( )2.My father likes to take a bus to his office _____ he has a car.
A．although B．if C．because D．when
( )3.In this shop，60 _____of the watches _____ from other countries.
A．percents；are B．percent；is
C．percents；is D．percent；are
( )4.He tried to get into the room ___ the window，because he couldn't open the door.
A．across B．for C．along D．through
( )5.I do the housework _______ a week.
A.three and four B.three to four C. three but four D.three in four
A
A
D
D
B
根据句意及汉语提示完成单词
1. In my _________(头脑) , you were always there.
2. Let’s do homework _________(一起).
3. Nescafe is a famous _________ (咖啡) brand.
4. I want to tell her the _________(结果) right now.
5. You can go ________(联网) to search for more information.
mind
together
coffee
result
online
用括号中所给词的适当形式填空
6. His grandpa _________(die) three years ago.
7. We should have a _________(health) diet.
8. I’m ___________(surprise) at the ___________(surprise) news.
9. It’s important for us _________(learn) a foreign language.
10. Lao She is a great _________(write) and he’s especially famous for his play, Teahouse.
died
healthy
surprised surprising
to learn
writer
用适当的介词或连词填空，补全句子
11. She asked a question _________ Welsh history.
12. Sally didn’t like the loud music _________ all.
13. _________ it was very late, they still kept working.
14. I like to learn English _________ watching movies.
15. The answer _________ the question is really interesting.
about
at
Although
by
to
根据句意及所给汉语提示，写出所缺短语。
1. Do you often _______ _______(上网) at home
2. My sister and brother like to _______ ________ _______(一起看电视).
3. Can you tell me _______ _______ _______ _______ _______ (问题的答案) It's difficult for me.
4. We all know _______ _______ _______ _______(旧习难改). Just give him some more time.
5.Sam 一点也不喜欢运动。Sam like sports .
6.大声朗读是学习英语最好的方式。
Reading aloud is to learn English.
go online
watch TV together
the answer to the question
old habits die hard
doesn't at all
the best way
The greast enemy is yourself!
Start exercising before it's too late!
Let's do it!