Unit 2 How often do you exercise?Section B 2a-2d课件 (共26张PPT)

(共26张PPT)
Unit 2
How often do you exercise
Section B 2
2a-2d
Pre-reading
watch TV go to the movies play computer games
exercise or play sports use the Internet go camping in the country
2a
Rank these activities according to how often you think your classmates do them(1-most often, 6=least often).
Share your answers.
Let’s do a survey.
What do you do in your free time Doing exercise, use of the Internet or watching TV
What activities do you think is healthy for the mind and the body
Reading
2b
Read the passage quickly and find the answer to the questions below.
How many kinds of free time activities are mentioned in the passage
__________________________________
2. What is the best way to relax
__________________________________
Three.
The best way to relax is through exercise.
Fast-reading
Read the article quickly
Reading
Read the articles fast and find the general idea of 2b.
The general idea of the articles is about　　　　.
A. how to use the Internet
B. free time activities in No.5 High School
C. how to make friends
B
Read the results and complete the pie charts(饼图) below.
15
45
20
20
only 15 percent of the students exercise every day.
Why use “only” here
Twenty percent do not exercise at all!
(写出同义句)
Twenty percent _______ exercise！
never
2b
10
90
Read the results and complete the pie charts(饼图) below.
What do most students use the Internet for
They use it for fun and not for homework.
2b
Read the results and complete the pie charts(饼图) below.
One to three times a week
2
13
85
What shows are the most popular with the students
2b
Exercise
Exercise
Use the Internet
Watch TV
What do No.5 high school students do in their free time
Reading tips:
scanning（扫读法）
找准定位词，浏览文章，一目十行
survey
Introduction
介绍
Results
结果
Conclusion
结论
While-reading
Background (背景) of the survey.
what
when
why
Last month
To learn about students' free time activities.
Exercise
Use of the Internet
Watching TV
While-reading
What Do No. 5 High School Students Do in Their Free Time
引出问题
(Para. 1)
调查结果
(Para.2-4)
得出结论
(Para. 5)
free time activities
Use the Internet
Exercise
Watch TV
15%—every day
45%—four to six times a week
20%—one to three times a week
20%—never
90%—every day
10%—at least three or four times a week
Most students use it for fun and not for homework.
2%—one to three times a week
13%—four to six times a week
85%—every day
Game shows are the most popular.
The best way to relax is through exercise. It's healthy for the mind and the body.
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 students.
Twenty percent students.
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 on 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 sometimes use the Internet.
Thirteen percent of the students usually watch TV.
Two percent of the students sometimes watch TV.
activities ... percent
playing computer games
using the internet
watching TV
listening to music
playing sports
I think in our group, _____ percent like...
Do a survey
Post-reading
Fill and retell
45%
1—3 times a week
20%
at least 3 or 4 times a week
1—3 times a week
85%
Step 3. 读课本P13-2b ，试翻译下面的短语或句子。
1.在他们空闲时间 __________________
2.询问某人关于某事___________
3.英特网的使用________________________
4.这些是结果。_______________
5.百分之十五________________________
6.一周四到六次______________
7.一点而不___________________________
8.上网____________________
9.我们惊讶地发现…______
10.至少____________________
11.我们问题的答案_______________________
12.做…….是有益的_______________________
13.做……最好的方式________
14.和…….一起度过时光____
15.旧习难改。_______________
in their free time
ask ...about...
use of the Internet
Here are the results
fifteen percent
four to six times a week
not...at all
go online
we were surprised that...
at least
the answers to our questions
the best way to...
It's good to do
spend time with...
Old habits die hard.
精讲点拨： 观察补充并总结下列句子。
1.___________does it take you to get to Beijing
2.___________ is the ruler ---It’s about 20cm.
3.___________ is it from your home to school
4.___________ are the shorts ---Five yuan.
5.___________ rice do you want ---3 kg.
6.___________ students are there in your class
结论：
__________主要用来询问时间的长短和物体的长度；
如例句1，2。__________用来询问不可数名词的数量和价钱；如例句4,5。__________用来询问距离的远近；如例句3._________用来询问可数名词的数量；如例句6。
How long
How long
How far
How much
How much
How many
how long
how much
how far
how many
1
It is healthy for the mind and the body.
Old habits die hard.
Start exercising before it's too late!
2
3
Summary
一．单项选择：
( ) 1. Eating fruit is ________ your health.
A. good for B. bad for C. good at D. bad at
( ) 2. ---_____ do you sleep every night
--- Nine hours.
A. How many B. How much C. How often D. How long
( ) 3. Do you want me ____ with you
A. go B. to go C. going D. goes
( ) 4. How _____　milk do you want to buy
A. many B. much C. old D. often
( ) 5. --- Would you like something to drink
---_____ , please.
A. Meat B. Rice C. Milk D. Vegetable
( ) 6. Jim , here ____ some letters for you .
A. is B. are D. have D. has
A
D
B
B
C
B
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
Homework
Do a survey in your family, using the questions and charts in Part 4.
Do Ex. 1 in the workbook.