人教版八年级上册英语 Unit 2 How often do you exercise？Section B 2a-2e 课件(共20张PPT)

(共20张PPT)
Tina
Bill
Who has good habits Why
I think Tina has better habits.
Because she……
2 or 3 times a week
How can we keep healthy
Try to eat more healthy food
and less junk food.
Try to exercise every day.
Everyone must sleep
8 or 9 hours every night.
go camping in the country(side)
看电视
去看电影
玩电脑游戏
运动
使用互联网
在农村露营
watch TV
go to the movies
play computer games
exercise or play sports
use the Internet
Translate the phrases翻译短语:
What do you do in your free time
How often do you exercise/use the Internet/watch TV /go to the movies / play computer games / go camping in the country(side)
television n. 电视
online adj.& adv. 在线的
mind n. 头脑；心智
body n. 身体
together adv. 在一起
result n.
结果
结果；后果 n.
百分之…… n.
在线（的）；联网（的 ）adj. & adv.
电视节目；电视机 n.
虽然；尽管；即使 conj.
以；凭借；穿过 prep.
头脑；心智 n.
身体 n.
这样的；那样的；类似的 adj. & pron.
例如；像…..这样
在一起；共同 adv.
消失；灭亡；死亡 v.
作者；作家 n.
result
percent (=per cent)
online
television
although (=though) through
mind
body
such
such as
together
die
writer
1. percent (=per cent)百分之......
2. ninety percent 90%
3. eighty-five percent of … 85%的…
4. forty percent of the students40%的学生
5. Ten percent of the students watch TV .
6. Two percent of the students never watch TV.
7. Ten percent of the students use the Internet
four to six times a week .
.
2b Read the article
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 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!
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 then percent use it at least three or four times a week. Most students use it for fun and not for homework.
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.
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!
Fast reading:
方法指导：文章中心句一般可在标题、
文章开头或末尾找到。
What’s the passage about It's about____ .
A. What No.5 High School Students do in
their free time
B. the number of the students
C. use of the Internet（互联网的使用）
D. old habits
A
1.How many kinds of free time activities are mentioned （提到）？
Three.
Careful reading: (para.1)
2.The questions about No.5 High School Students Free time’s activities are:
exercise, use of the Internet watching TV
and
1.How many percent of the students exercise every day
2.How many percent of the students exercise four to six times a week
3. How many percent of the students exercise only one to three times a week
4.How many percent of the students do not exercise at all
(para.2)
Fifteen percent .
Forty-five percent .
Twenty percent .
Twenty percent .
percent百分数 基数词 + percent 没有复数 以它所修饰的名词来判断谓语的单复数
Twenty percent of the workers _____(be) women.
Thirty percent of time _______(go) by.
are
goes
Fill in the blanks:
We all know that many students often
(上网，在线上）
2.We were (surprise) that ninety
percent （用电脑）every day.
3.The other ten percent use it （至少）three or four times a week.
4. Most students use it not
.
go online
surprised
use the Internet
at least
for fun
for homework
Careful reading: (para3)
surprise n.—surprised adj./surprising adj.
All of us were to hear that news.
Careful reading: (para4)
Although many students like to watch sports, game shows are the most popular.
although=though 尽管，虽然 不能与but连用
尽管许多学生喜欢看体育节目，但游戏类
节目是最受欢迎的。
Translate the sentence:
= many students like to watch sports, but
game shows are the most popular.
我能行 ! 翻译句子:
尽管他很老了，但他仍然坚持学英语。
Although he is old, he still keeps learning
English.
=He is old, but he still keeps learning English.
The suggestion（建议）is:
Why:
Remember:
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.
You can spend time with your friends and family.
“old habits die hard”,so start exercising before it’s too late.
Careful reading:(para5)
by doing…通过做….
the best way to do sth. is做…最好的方法是...
旧习难改
赶快开始锻炼，不要等到太晚。
1.We can learn English ___________________(通过读).
2.____________________(放松的最好方法) is ______
exercise_______________(例如) playing football.
by reading
The best way to relax
such as
through
plete the pie charts.
15
20
20
45
10
90
85
13
2