八年级上Unit 2 How often do you exercise Section B 课件(共27张PPT)

(共27张PPT)
Unit2
How often do you exercise
SectionB 2a-2e
At the end of the class, you will be able to:
summarize the features(特点) of survey(调查).
read the pie charts and how to write it.
We need to do something to stay happy in our free time.
What activities can you see in the video
What activities do you usually do in your free time
How often do you do it
watch TV
go to the movies
play computer games
exercise or play sports
use the Internet
go camping in the country
surfing
hiking
shopping
.......
What's the article mainly about
Tip1: The title and the first paragraph may help us find the main idea of the passage.
To attract(吸引) readers’ attention(注意力）.
1. The right structure（结构）of the passage should be
.
D. ①-②-③-④-⑤
A. ①-②-③-④
⑤
B.
①
②-③-④-⑤
①
C. ②-③-④
⑤
What’s the main idea of each paragraph
Part 1.Topic
Part 2. Results
Part 3. Writer’s ideas and advice
1
2
4
3
5
What kind of article is it
A story.
A survey report.
A diary entry.
What should we write first in a survey report
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.
time
respondent
调查对象
purpose
目的
content(内容)
linking sentence
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 !
15
20
20
45
Reason 1
They have too much homework to do.
Reason 2
Reason 3
They prefer playing on the phone.
Doing exercise is too difficult and tiring.
Why are students lack of (缺乏) exercising
Reason 4
...
Think
Think
2. If students always don’t exercise, what may happen
Be overweight.
Be tired and feel sleepy easily.
May not have enough energy and feel depressed.
/d -p-re-s-t/
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.
10
90
What fun things may students do online
results
Influence
/ n-f-l -ns/ your study.
Get nearsighted.
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.
13
2
And eighty-five percent watch TV every day! Although many students like to watch sports, game shows are the most popular.
What program do students like to watch best
85
What may happen after watching TV for a long time
Be bad for eyes.
Be short of imagination / -m -d -ne - -n/.
10
20
20
45
90
15 13 2
85
What do you think of the result What about the writer’s opinion How do you know
Pie Chart
85 % every day
watch TV
interesting
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.
13% 4-6 times a week
Only2% 1-3 times a week
!!!!!
What is the writer's opinion
I think the best way to relax is .
through using the Internet
through watching game shows
through exercise
How does the writer make his opinion stronger
By giving some reasons.
Why
It is healthy for the mind and the body.
Exercise
such as playing sports is fun.
You can spend time with your friends and family as you play together.
What does the writer want to tell us
Start exercising before it’s too late!!!
Old habits die hard!
95 percent people who lose weight put on their weight
again!
80 percent（80%） people who win lotteries (彩票) go bankrupt(破产) in 5 years !
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.
You can spend time with your friends and family as you play together.
Remember, “old habits die hard”. So start exercising before it’s too late!
How can we show our ideas
Tips: opinion(观点) + reasons + advice
What do you think is the best way to relax
Think and share.
Opinion
Reasons (理由)
Advice (建议)
A sample for you
I think the best way to relax is through music.
I am interested in music, especially pop music. Whenever I listen to it, I will feel so comfortable and relaxed that I can forget all my problems. So if you have free time, listen to music and enjoy it.
Time to think: Can you find some features(特点) of a survey(调查)
beginning: introduce topic(主题)
linking sentence:
Here are the results.
Details:
usually use data(数据) or percent
the writer’s idea: opinion + reasons + advice