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(共20張PPT)
Unit 2
How often do you exercise
Section B
2a—2d
objectives
1. To read and understand the article regarding the free time activities of No. 5 High School students
2. To understand and learn to describe the pie charts
3. To use mind-map to help students understand the article
Warming up
Greet the class
Introduce the new teacher and
teacher’s habits
lead-in Free Talk
1. T:How often do you exercise S:…
2.T:How often do you use the Internet
S:.…
3.T:How often do you eat fruit and vegetables
S:…
4.T:How many hours do you sleep every night
S:…
…
Who watches TV one to three times a week
…
Who watches TV four to six times a week
...
Pre-reading Let’s do a survey
Who watches TV every day
Read the first paragrah and answer the question :
What is the main idea of the passage
(pay attention to the beginning of the first paragraph)
While-reading
Look at the pie charts:
How many activities can you see
15
20
20
45
10
90
85
13
2
2b
Read paragraphs 2--4 and complete the pie charts below.
1.Draw a mind--map .
Write down some key words
(pay attention to the beginning of each
paragraph and the numbers.)
Watch TV
Use the Internet
exercise
activities
90%
every
day
10%
3 or 4
times
2% 1—3 times
13% 4-6 times
85% every day
15%
Every day
45% 4-6 times
20%
1-3 times
20%
no exer-cise
2.Finish 2c and 2d
(pay attention to the pie charts , the article and the mind-map)
3.Work in pairs and check the answers
2c
Read the article again and answer the questions.
1. How many percent of the students do not exercise at all
_________________________________
2. How many percent of the students use the Internet every day
_________________________________
Ninety percent .
Twenty percent .
Post-reading
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
__________________________________
Most students watch TV every day.
They usually watch sports, game shows.
It’s healthy for the mind and the body.
Exercise.
5. Do you think the students in No. 5 are healthy
_________________________________
Why or why not
_________________________________
_________________________________
_________________________________
No, I don’t think so.
Because most students use Internet or watch TV in their free time. They don’t like exercising. It’s unhealthy.
2d
According to the article and the pie charts, write sentences with the percentages using always, usually or sometimes.
1. 90%：__________________________
__________________________
2. 85%: __________________________
__________________________
3. 45%: ____________________________
___________________________
Eighty 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 usually use the Internet.
Thirteen percent of the students usually watch TV.
Two percent of the students sometimes watch TV.
Read the passage again and fill in the blanks:
Results about No.5 High School students’ activities in their 1____________ The number of students How often
Activities Exercise 2__________________ Every day
Forty—five percent 3_______________ a week
Twenty percent Only one to three times a week
Twenty percent 4______________
5_________ Ninety percent Every day
Ten percent 6________ three or four times a week
Watch TV Two percent
7_________ times a week
8________ percent Four to six times a week
Eighty—five percent 9_______________
Advice Using the Internet and watching game shows are good ways to relax .But the best way is 10____________ . So start exercising before it’s too late.
free time
Fifteen percent
Four to six times
Don't exercise at all
Use the Internet
At least
One to three
Thirteen
Every day
through exercise
Using the Internet and watching TV can make us relax, but sports can keep us healthy!
“Old habits die hard.”
Let’s play sports now!
Summary
Homework
1. Read 2b aloud and try to recite.
2. Write a passage about your activities in your free time
Thank you,everyone!Bye-Bye

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