Unit 2 How often do you exercise Section B (2a-2e) 原创教学课件(共43张PPT)

(共43张PPT)
Section B 2a-2e
Unit 2 How often do
you exercise
C
ONTENTS
1
2c-2e
2a
2
2b
3
pick out and retell the data information from the survey in 2b
01
02
学习目标
do a survey on your classmates’ free time activities and make a pie chart to show the results.
01
PART ONE
2a
Can you say these activities in English
Lead in
watch TV
go to the movies
play computer games
exercise/play sports
surf 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).
watch TV
go to the movies
play computer games
exercise or play sports
use the Internet
go camping in the country
Pre-reading
02
PART TWO
2b
Read the article and complete the pie charts on the next page.
Presentation
2b
While-reading
What Do No. 5 High School Students
Do in Their Free Time
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.
n. 结果；后果
全部倒装（谓语+主语）
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!
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.
n. 百分之...
not...at all 一点也不......
上网
至少
为了好玩
一周4到6 次
一周1到3 次
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.
It is good to relax by using the Internet or watching game shows, but 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, and you can spend time with your friends and family as you play together. And remember,
“Old habits die hard”. So start exercising before it’s too late!
…的答案
旧习难改
n. 头脑；心智
Results(结果)
Comments (结论)
Topic (话题)
Para .1
Para. 2, 3, 4
Para. 5
Skim the article and match each paragraph with the following parts.
Exercise
Watching TV
Go online
Task 1 skimming and matching
Task 2 skimming and matching
Read each paragraph quickly and draw a line to get the main idea.
Para1.
Para2.
Para3.
Para5.
Free time activities
Para4.
It is about how often students watch TV.
B. It is a survey about students’ free time activities.
C. It tells how often students do exercise.
D. The best way to relax is through exercise.
E. It is about how often students go online.
Task 3 scanning and judging
Read the article and mark True (T) or False (F).
1. We found that twenty percent of our students exercise every day.
2. Ninety percent of the students use the Internet every day.
3. Most students use the Internet for homework.
4. Only twenty percent of the students watch TV two or three times a week.
5. Exercise is healthy for the mind and the body.
F
T
F
F
T
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.
Read the article and complete the pie charts on the next page.
2b
15
20
20
45
90
10
85
The story isn’t interesting at all.
那个故事一点也没有趣。
01
They didn’t enjoy the vacation at all.
他们根本不喜欢那次旅行。
02
The old man can’t use the computer at all. 那位老人一点也不会用电脑。
03
Language points 1
not … at all 意为“一点也不”， not和be动词、助动词或情态连用
through 介词，课文中意为“以，凭借”
He found the job through an ad in the newspaper.
他通过报纸上的一个广告找到这份工作。
…the best way to relax is through exercise.
Language points 2
They went through the forest yesterday.
昨天他们穿过了森林。
through 还有“穿过”之意。 表示“从……内部穿过”。
拓展
across 表示从某物的表面“横穿而过”，涉及面的概念。
Go acorss the road, you will find the post office on your left.
横过这条路，你会发现邮局就在你的左边。
Exercise such as playing sports is fun…
such as 意为“像……这样”，表示列举。
结构常为：名词+ such as + 例子（名词/动名词）
She likes animas such as rabbits and birds.
她喜欢像兔子、小鸟这样的小动物。
Language points 3
注意：
其后面不可列举出所有的事物。
如：
我了解四种语言，例如英语、汉语。
01
I know four language, such as, English and Chinese. (√)
02
I know four language, such as, English, French, Japanese and Chinese. (×)
03
[辨析] for example与such as
for example 用于列举同类人或物中的一个例子。它可以位 于句首、句中或句末。
such as 用于列举同类人或物中的几个例子。
Ball game,for example, have spread around the world.
English is spoken in many countrires, such as Australia , Canada and so on.
introduction
这是英语中的一句谚语，表示习惯一旦养成，并非朝夕即可改变，多用来描述人们一时难以改变的固有观念及做法。
For example
It’s the age of new technology, but my grandpa still goes everywhere with his old radio. Old habits dire hard, you see.
现在都已经是新技术时代了，可我爷爷仍然到哪儿都带着他的收音机。你瞧，老习惯可真难改呀。
Language points 4
Old habits die hard. 旧习难改。
So start exercising before it’s too late!
too adv.也，很，太，其后可加形容词，表示太……
it’s too late 为时太晚；来不及了
Now you know you’re wrong, but it’s too late.
现在你知道你错了，但是已经太晚了。
Language points 5
It is healthy for the mind and the body.
Smoking is not good for your health.
吸烟对你的健康没有好处。
01
Don't worry. My grandfather is in good health.
别担心，我爷爷身体很健康。
03
02
Language points 6
health n. 健康；人的身体(或精神)状态
It is healthy for the mind and the body.
它(锻炼)有益于身心健康。
A good idea came into my mind.我想到了一个好主意。
It is healthy for the mind and the body.
[拓展]
make up one's mind
作出决定；下定决心
Language points 7
Both skirts fit me well—I can't make up my mind which one to buy.
两条裙子都很适合我——我很难决定买哪一件。
His grandfather died three years ago.
他爷爷是三年前去世的。
Old habits die hard.
die v. 消失；灭亡；死亡
die作________(及物/不及物)动词，是短暂性动词，
不能和时间段搭配。
不及物
Language points 8
Exercises
(1)It's bad for your ________(health) to eat too much junk food.
(2)If you want to keep ________(health), you should eat less meat and exercise more.
一、用括号内所给词的适当形式填空
health
healthy
(1)汤姆很聪明，总是想到有创意的点子。
Tom is so clever that creative ideas always come into his ________.
(2)你们决定好到哪里去度假了吗？
Have you made up your ________ where to take a trip
mind
minds
二、根据汉语意思完成句子
(3)他叔叔10年前去世了。
His uncle ________ 10 years ________.
died
ago
三、选词填空
My brother is interested in sports,________________(for example/such as) running, swimming, and jogging.
四、单项选择
1.Mike's grandfather ________ last year. His ________ made Mike very sad.
A．died; dead B．dead; death
C．died; death D．death; died
such as
C
2.—What would you like, tea or coffee
—________， thanks. I just prefer a glass of water.
A．Both　　 B．Neither C．All D．Either
—How much juice is there in the fridge
—_______. Let's go to the supermarket and buy some after supper.
A．None B．Nothing C．Nobody
B
A
03
PART TREE
2c--2e
Read the article again and answer the questions.
1.How many students do not exercise at all
2.How many students use the Internet every day
3.How often do most students watch TV What do they usually watch
20% students do not exercise at all.
90% students use the Internet every day.
Most students watch TV every day. They usually watch sports, game shows.
2c
According to the article and the pie charts, write sentences with the percentages using always, usually or sometimes.
1. 90%: _______________________________________________
2. 85%: _______________________________________________
3. 45%: _______________________________________________
Ninety percent of the students always use the Internet.
Eighty-five percent of the students always watch TV.
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.
2d
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
2e
Ask your classmates about free time activities.
Do a survey
activities ... percent
playing computer games
using the Internet
watching TV
listening to music
playing sports
Group Work
Show your report
In our group, ______ students like playing computer games. ______ students like using the Internet. ______ students like watching TV. ______ students like listening to music. ______ students like playing sports.
1.You will see many kinds of 　　 ( 电视 ) in the museum.
2.Please write the 　 　( 结果 ) of the game on the blackboard.
3.Sixty 　 　( 百分比 ) of our classmates are girls.
4.—I want to go to the flower shop.
—Me, too. Let’s go 　 　( 一起 ).
5.Shopping 　 　( 在线的 ) is more and more popular in our life.
televisions
result
percent
together
online
Exercises
Ⅰ.根据首字母及汉语提示补全单词
1.Can you tell me something about your ( 闲暇活动 )
2.I visited many cities, ( 例如 ) Shanghai and Jinan.
3.Many boys play basketball ( 为了娱乐 ) and exercise.
4. ( 这个问题的答案 ) is very interesting.
5.Exercise can help us keep healthy ( 在身心方面 ).
free time activities
such as
for fun
The answer to this question　
in the mind and the body　
Ⅱ.根据汉语提示补全句子,每空一词
Homework
1.Preview the new words and phrases in Section B (3a-Self Check).
2.Do the exercises in students’ book.
NEXT
Section B (3a-Self Check)