(共21张PPT)
新目标版八年级上册
Unit 2
How often do you exercise
Period 4（Section B 2a-2c)
Learning objectives
Topic: Free time activities
Function: Talk about how often you do things
Structures: We think the best way to relax is through exercise.
Old habits die hard.
It’s healthy for the mind and the body.
Words: junk, result, percent, online, television,
although, through, mind, body, such,
such as, together, die
a square
a circle
a pie
a pie chart
What do students do on weekends
use the Internet
watch TV
join the after-school classes
exercise
40%
32%
18%
10%
watch television
go online
What percent of the students _______ on weekends
Forty percent of them go online on weekends.
1. I think the passage will mainly(主要) tell us_________
free time activities
study
Title:
Look at the title and predict what it is mainly about.(看标题，预测内容）
B. It is a survey about students’ free time activities.
A. It is about how often students watch TV.
C. It tells how often students do exercise.
E. It is about how often students go online.
Para.1
Para.2
Para.3
Para.4
Read each paragraph quickly and draw a line to get the main idea. （快速阅读，获取大意。）
Para.5
D. The best way to relax is through exercise.
What do No. 5 High School Students do in their free time
______ %
every day
exercise
______ %
4-6 times a week
______ %
1-3 times
a week
______ %
no exercise
20
15
20
45
fifteen percent of the students
twenty percent
forty-five percent of them
twenty percent
Read Part 2 carefully.
SB P14
______ %
3 - 4 times a week
use the Internet
______ %
every day
10
90
ten percent of the students
ninety percent of them
Read Part 3
SB P14
What were we surprised
______ %
4-6 times a week
watch TV
______ %
1-3 times a week
______ %
every day
85
13
2
thirteen percent of the students
two percent of the students
eight-five percent of the students
Read Part 4.
SB P14
Although many students like to watch sports, game shows are the most popular.
Many students like to watch sports,___game shows are the most popular.
but
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%: ____________________________
4. 10%:___________________________
5. 13%:___________________________
6. 2%: _____________________________
4. 10%: ____________________________
_____________________________
5. 13%: _____________________________
_____________________________
6. 2%: _____________________________
____________________________
always
always
usually
usually
usually
sometimes
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-five 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.
Read Part 5, find the words.
_____1. Going into at one side（边）and coming out at the other
____2. What a person thinks or feels
____3. main portion (主要部分) of a man or animal without
the head, arms and legs
____ 4. come to an end
through
mind
body
die
What does the write think is the best way to relax Why
The writer thinks the best way to relax is through exercise. Because it is healthy for the mind and the body.
The writer thinks the best way to relax is through exercise.
Because it is healthy for the mind and the body.
Do you think the students in No. 5 are healthy
_________________________________
Why or why not
_________________________________
_________________________________
_________________________________
No, I don’t think so.
Because most students use the Internet or watch TV in their free time. They don’t like exercising. It’s unhealthy.
Why does the writer write the survey report
Remember,
2e
Choose one of these free time activities or think of your own. Then ask your classmates how often they do this activity and make a pie chart. Show the pie chart to your class.
play computer
games
read books
go shopping
draw pictures
play sports
How often do you … Names of classmates
1-3 times a week
4-6 times a week
every day
In my group, ... percent of us watch TV/ use the Internet/ exercise…
调查完毕 一人做报告
活动 频率 益处
锻炼 每天放学后 保持健康，更好地学习
听音乐 一周一次或两次 放松自己
去图书馆读书 一月两次 开阔视野
书面表达: 你通常怎样度过自己的闲暇时间呢？请根据下面的
表格内容，以“My Free Time Activities”为题，写一篇70词左右
的短文。介绍自己闲暇时间的活动、做每项活动的频率以及好处。
开头已给出，不计入总词数。
My Free Time Activities
I do many things in my free time.
词组
1.业余活动______________ 2. 因特网的使用__________________ 3. 一到三次__________
4.上网___________ 5. 问题的答案________________ 6. 百分之二十的学生______________
7最受欢迎的____________________ 8. 例如____________ 9. 开始锻炼________________
二．句子
1. 通过上网或看游戏类节目放松是很好的.__________________________________________
2. 我们需要通过努力学习来取得好成绩。_________________________________________.
3. 放松最好的方式是通过锻炼。________________________________________________
4. 旧习难改。___________________________________________
5. 锻炼有益于身心健康。__________________________________________
6.所以赶快锻炼起来，不要等到来不及了。_________________________________________
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/adminUnit 2 How often do you exercise 附加作业 Name________________________
词组
1.业余活动______________ 2. 因特网的使用__________________ 3. 一到三次__________
4.上网___________ 5. 问题的答案________________ 6. 百分之二十的学生______________
7最受欢迎的____________________ 8. 例如____________ 9. 开始锻炼________________
二．句子
1. 通过上网或看游戏类节目放松是很好的.__________________________________________
2. 我们需要通过努力学习来取得好成绩。_________________________________________.
3. 放松最好的方式是通过锻炼。________________________________________________
4. 旧习难改。___________________________________________
5. 锻炼有益于身心健康。__________________________________________
6.所以赶快锻炼起来，不要等到来不及了。_________________________________________
三. 词的辨析
1. surprise/ in surprise/get a surprise/be surprised at / to one’s surprise
1). My teacher looked me ___________. 2). ________________, he came here on time.
3). We were ____________ the news. 4). He gave me a big _________.
2. although/ but
_______ she was tired, she went on working. = She was tired, _____ she went on working.
3. It is adj. for sb. to do do sth. by….
1). I study English by _________( keep) diaries. 2). It’s very popular __________(shop) online.
四．用方框中所给单词测适当形式填空。
result, surprise, speak, television, die
It’s good to learn English by ____________to foreigners.(外国人) 2. My aunt is watching
her favorite program on _______________. 3. He was ___________ that he failed the exam.
4. The poor man ____ in an accident(交通事故). 5. Do you know the ______ of the meeting
五. 用所给词的适当形式填空。
1. Everyone needs to play sports to keep in good ________(healthy). 2. Through ________(use) this new App, Bob found the place where there was an interesting mountain. 3. These girls wanted to know the __________(result) of the math and English tests last week. 4. Yesterday Michael’s lovely pet dog __________(die).
六．书面表达: 你通常怎样度过自己的闲暇时间呢？请根据下面的表格内容，以“My Free Time Activities”为题，写一篇70词左右的短文。介绍自己闲暇时间的活动、做每项活动的频率以及好处。开头已给出，不计入总词数。
活动 频率 益处
锻炼 每天放学后 保持健康，更好地学习
听音乐 一周一次或两次 放松自己
去图书馆读书 一月两次 开阔视野
My Free Time Activities
I do many things in my free time.
