人教版八年级上册Unit 2 How often do you exercise？SectionB 2a-2e 课件(共26张PPT)

(共26张PPT)
1
1. Where did dads and kids go？
2
2. When did dads and kids go？
3
3. What did dads and kids go？
4
4. How often did they go there？
5
5. How are dads and kids feeling？
Where dad has gone？
They went to the countryside.
They went there in their free time.
They exercised ，played and ate food .
They sometimes went travelling .
They are very happy .
free-time
activities
What
How often
How
(Feeling)
conclusion
(Healthy or not)
I think in our class, _____ students like
All students =100%
Most students =51%-99%
Some students =1%-50%
No students = 0%
using the internet.
doing homework.
playing table tennis. (ping-pong)
playing basketball.
playing soccer.
listening to music.
going to the movies.
watching TV.
playing computer games.
going camping in the country.
one hundred percent
Talk about your free-time activities in pairs.
Classmates Activities Frenquency words
（How often）
S1 Play sports/exercise ....
S2
... Go camping in the countries... ....
[ri'z lt]
the result of...
S1:What do you do in your free time？
S2: I go camping in the countryside.
S1: How often do you do that？
S2: I sometimes do that with my family.
I have a little friend ，his name is Jerry. His_____
is very strong,and his _______ is great. In his
free time, he likes watching _____________, he
watches Tv 5-6 times a week. He also likes ___________
,and he goes _________ every day. His mother
asks him to play basketball with his classmates_______
Because she thinks it is good for his health.
body
mind
TV
online
going online
together
2b
Look through the title of the passage quickly and predict the answer to the questions below.
How many kinds of free time activities are mentioned in the passage
_______________________________
Three.
Read the article and complete the mind -map
Their free time
activities
Here are the results
Three sides
The best way
to relax
Read Paragraph（2-4）of the article and complete the mind-map.
Three sides
Read the passage carefully and complete the pie chart below.
Exercise
Use of the Internet
______ %
10
______ %
20
______ %
15
______ %
20
______ %
45
______ %
90
every day
3-4times a week
1-3 times
a week
no exercise
4-6 times a week
every day
Watch TV
______ %
85
______ %
13
______ %
2
4-6 times a week
every day
1-3 times a week
Watch the vedio more carefully and have a competition.
the differences
Who says more differences about Chinese free time activities and foreign countries'
GA
GB
survey
survey
Read Paragraph 5 of the article and complete the mind-map.
Conclusion
Conclusion
survey
Conclusion
Conclusion
Read the passage more carefully and judge True（T） or Faulse（F），then check it.
1. We found that twenty percent of our students exercise every day.
2. Ninety percent of the students use the Internet every day.
3. Most students use the Internet for homework
4. Only twenty percent of students watch TV two or three times a week.
5. Doing exercise is healthy for the mind and the body.
1. We found that only fifteen percent of our students exercise every day.
percent 名词，意为“百分之……”
e.g. Eighty percent of the students in our class exercise every day.
【注意】
percent做主语时，谓语动词的数要根据其后面的名词来确定。
e.g. Fifty percent of the apples are bad.
2. And twenty percent do not exercise at all!
not … at all 意为“一点也不”， not应和be动词、助动词或情态连用。
e.g. The story isn’t interesting at all. 那个故事一点也没有趣。
They didn’t enjoy the vacation at all. 他们根本不喜欢那次旅行。
The old man can’t use the computer at all. 那位老人一点也不会用电脑。
4.Although many students like to watch sports, game shows
are the most popular.
although 为连词，意为：“虽然，尽管”。
注意：在英语中，当表示“虽然…，但是….”这样的意思时，although和but不能在同一个句子中使用。
如：Although the car is old , it still runs well.
=The car is old , but it still runs well.
[中考链接]
My cousin knows a lot about geography, ______ he is only four years old.
A. because
B. so
C. although
C
How often do you… Numbers of classmates(6) ...percent
1-3 times a week
4-6 times a week
every day
Which free time activity is more healthy？
Load in healthy ship：
Eat well；drink healthily；
sleep well；do sports；
be happy；communicate
（交流）；study well
……
Go online
Use the Internet
2
Healthy