Unit 2 How often do you exercise?第3课时 SectionB(1a-1e)课件 （28张PPT）

(共28张PPT)
I can because I think I can
我行，因为我相信我行
Keep on going ,never give up
勇往直前，决不放弃
Unit 2
How often do you exercise
Unit2 How often do you exercise
Section B（2a-2d）
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Learning aims
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 learn some useful expressions;
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学习目标
A: What do you usually do on weekends
B: I usually ….
A: How often do you …
B: I … twice a week\ I hardly ever---.
watch TV read exercise
help with housework do my homework
go shopping go to the movies …
Pre-reading
He is doing a survey(做问卷调查).
He asked the students about their
free time activities(业余时间的活动).
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
Match the headings（标题）with the paragraphs 1 to 5.
Para1.
Topic(话题）
Watching TV
Use of the Internet
Para2.
Exercise
Para3.
Para5.
Free time activities
Conclusion（总结）
Para4.
1.The article is about______ .
the number of the students B. use of the Internet
C. students' free time activities
C. students' free time activities
2. What is the best way to relax
3.How many kinds of free time activities are about in the article What are they
What Do No.5 High School Students Do in Their Free Time
Read the article and answer the questions following.
The best way to relax is through exercise.
Three .
They are exercise, use of internet, watching TV.
Read Para.2 carefully and underline the sentences with percent(Results)
______ %
every day
Exercise
______ %
4-6 times a week
______ %
1-3 times
a week
______ %
no exercise
20
15
20
45
______ %
3 or 4 times a week
10
______ %
every day
90
Use of the Internet
Para.3(Results)
______ %
4-6 times a week
Watch TV
______ %
1-3 times a week
______ %
every day
85
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Para.4(Results)
Para.5 conclusion 结论
_______ for the mind and the body
_______
_____ _____ with friends and family
healthy
fun
What is the best way to relax
A. Watching TV.
B. Using the Internet.
C. Exercising.
Why
C. Exercising.
spend time
It’s a(n) __________.
letter
ad（广告）
C. survey report（调查报告）
D. diary
What's the type of the article
文章体裁
Translate the following phrases into English.
1.在某人空闲的时间 __________________
2.询问 ________________
3.百分之……的学生 ___________________
4.一点也不 ___________________
5.上网 ___________ 6.至少 _________
7.有关……的问题的答案
_____________________________
8.例如 ______ 9.和某人共度 ________________
10.旧习难改 _________________
11.为时太晚；来不及了 ______________
in one’s free time
ask sb. about sth.
… percent of the students
go online
at least
not … at all
such as
the answers to the questions about…
spend time with sb.
Old habits die hard.
it’s too late
小组讨论：
Jane is a 16-year-old high school student in the United States. American Teenager magazine asked her about her habits. Jane has a lot of good habits. She always exercises and she reads books _______. Also, she _______ drinks juice and she _______ stays up late. However, she has some bad habits, too. She _______ watches TV for more than two hours a day, and she _______ eats hamburgers. Her parents are not very happy because she __________ helps with housework and she _______ goes to the dentist for teeth cleaning. She says she is afraid.
every day
often
hardly ever
usually
sometimes
hardly ever
never
Language points
1.在他们的业余时间
2.向某人询问有关…的情况
要某人（不要）干某事
向某人要某物 寻求、要求
3. Twenty percent of the students ____(be) good at science.
Thirty percent of time ______(go) by.
Fifteen percent of the money ___(be) Tom's.
are
goes
is
“数词+percent +of + sth”
这时后面谓语动词以percent后面的名词决定。
ask sb. about sth.
in their free time
ask sb (not) to do sth
ask sb for sth
ask for
4. ……的结果
The results of …
1) Here are the results of _____(use) the Internet ______ fun.
2)The results ____watching TV” are interesting.
using
for
of
do sth for … 为了… 干某事
5. 问题的答案
the answers to the questions
the key to the question
the key to the door 门的钥匙
the way to the park.
7. It’s good （ for us ） _____ more reading.
It’s important _________(have) good habits
8. It’s good to relax by____________ （watch） TV.
Tom studies Chinese by________ (go) to the
movies.
He learns English by _________(sing) English songs.
to do
going
watching
to have
singing
…by doing sth 通过… 来干某事
6. 放松的最好方式
The way to do sth
the best way to relax
9 .Although many students like to watch sports, game shows are the most popular.
虽然很多学生喜欢看体育节目，但游戏类节目是最受欢迎的。
although 为连词，意为：“虽然，尽管”。
Although he is old , he runs very fast.
=He is old , but he runs very fast.
although和but不能在同一个句子中使用。也就是说，在一个句子中，有although就没有but ，反之亦然。
我虽然吃得多，但并不胖
__________ I eat much, I’m not heavy.
I eat much, _________ I’m not heavy.
Although
but
中考链接
______ He has much money,_____ he isn’t happy at all.
A, Although … but B. But… although
C. But … / D. Although … /
D
Last month we asked our students about their ______ ______ ________. Our questions were about ______ , use of the Internet and _________ _____. Here are the results.
We found that 20% of the students don’t exercise ______ ______. Most students go online and watch TV every day. But they use the Internet _____ ______ and not for _________. And many students like to watch sports, but______ _____are the most popular.
The best way to relax is ______ _______. It’s healthy for the______ and the body. Exercise ______ ______ playing sports is fun, and you can _____ _____ with your friends and family. Old habits die hard. Start exercising before it’s too ______.
最强大脑比拼！Retell the survey report.
free time
exercise
at
for fun
homework
game shows
through exercise
mind
spend time
such
as
late
all
watching TV
activities
课堂反馈
1. ___ my free time, I often exercise.
2. Thirty _______(percent) of students love watching TV.
3. Wnat are the ______ (result)of your test
4. It's good to relax by ______(use) the Internet.
5. He spends less time _______(learn) English.
In
percent
results
using
learning
Words: television, body, online, mind, together, result, percent, although, through, such, die, writer
2. Phrases: in your free time, ask...about..., free time activities, not ...at all, four to six times a week, at least, be healthy for, such as，go online
Summary：
An apple a day keeps a doctor away.
一天一个苹果，医生远离我。
Homework
1. 记忆本节课单词、短语。
2. 课时练第4课时
What percent of the students do not exercise at all
2. What percent of the students use the Internet every day
3. How often do most students watch TV
What do they usually watch
20%.
90%.
Every day.
They usually watch sports and game shows, but game shows are the most popular.
Let’s read it again and answer the questions.
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2c
No. Because they use the Internet and watch TV too much. They use the Internet for fun and not for homework.
4. Do you think the students at No. 5 are healthy Why or why not
5. What does the writer think is the best way to relax Why
Read the article again and answer questions.
The writer thinks the best way to relax is through exercise.
Because it is healthy for the mind and the body.
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2d
1. 90%：__________________________
__________________________
2. 85%: __________________________
__________________________
3. 45%: ____________________________
___________________________
Eighty-five percent of the students usually watch TV.
Ninety percent of the students always use the Internet.
Forty-five percent of the students often exercise.
4. 10%: ____________________________
_____________________________
5. 13%: _____________________________
_____________________________
6. 2%: _____________________________
____________________________
Ten percent of the students sometimes use the Internet.
Thirteen percent of the students sometimes watch TV.
Two percent of the students hardly ever watch TV.