Unit 2 How often do you exercise? Section B (2a-2e）课件（26张PPT，无音频，WPS打开）

Unit2 How often do you exercise?
Section B (2a-2e)
New words and phrases
结果；后果
百分之……
在线的；联网的
电视节目；电视机
虽然；尽管；即使
以；凭借；穿过
result n.
percent n.
online adj.
television n.
although prep.
through conj.
mind n.
body n.
such adj. & pron.
such as
together adv.
die v.
writer n.
头脑；心智
身体
这样的；那样的；类似的
例如；像……这样
在一起；共同
消灭；灭亡；死亡
作者；作家
New words and phrases
What do you do in your free time? And how often?
watch TV
go to the movies
play computer games
exercise or play sports
use the Internet
go camping
Rank these activities according to how often you think your classmates do them (1=most often, 6=least often).
watch TV
play computer games
exercise or play sports
use the Internet
go camping in the country
go to the movies
2a
1.What is the passage about?
2.What do No.5 High School students do in their
free time?
It is about No.5 High School students’ activities in their free time.
Exercise, use of the Internet and watch TV in
their free time.
read the article and answer the questions。
15
4 times a week
85
90
20
20
2
13
10
45
Read the article and complete the pie charts on the next page.
2b
15
85
90
20
20
2
13
10
45
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?
Twenty percent of the students do not exercise at all.
Ninety percent of the students use the Internet every day.
2c
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?
5. Do you think the students at No. 5 are healthy? Why or
why not?
Most students watch TV every day. They usually watch game shows.
The writer thinks exercise is the best way to relax because it’s healthy for the mind and body
No , I don’t think so. Because they watch TV more and exercise less.
1. 90%:_________________________________________
2. 85%:_________________________________________
3. 45%: _________________________________________
4. 10%: __________________________________________
5. 13%: __________________________________________
6. 2% : __________________________________________
Ninety percent students always use the Internet.
Eighty-five percent of students always watch TV.
Forty -five percent of them usually exercise.
Ten percent of them sometimes use the Internet.
Thirteen percent of them sometimes watch TV.
Two percent of them sometimes watch TV.
2d
According to the article and the pie charts，write sentences
with percentages using always, usually or sometimes.
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
not…at all 用于否定句，意为“根本不、一点也不”。例如：
It wasn’t difficult at all. 这一点也不难。
There was nothing to eat at all.
根本没什么可吃的。
注：在否定句中，at all 可位于句末，也可 跟在否定词后。例如：
He isn’t tired at all. / He’s not at all tired.
他一点也不累。
另外，在口语中单独说 not at all, 可用来回答感谢或道歉。如：
A：Thank you very much.
多谢你了。
B：Not at all.
不客气。
A：I’m sorry to keep you waiting.
对不起，让你久等了。
B：Oh, not at all.
噢，没关系。
2. at least 至少 例如：
We should brush our teeth at least twice a day.
我们每天应该至少刷两次牙。
If I can’t make a living at painting, at least I can
teach someone to paint.
如果我不能谋生，至少我能教人画画。
反义短语：at most 至多
3. although 虽然；尽管 例如：
Although my uncle is old, he looks very strong and healthy.
我的叔叔虽然老了，但他看上去还是很健壮。
although 引导的从句不能与 but, however 连用，但可以与 yet, still 连用。
______we have enough money, we don’t buy any useless things.
A. Since B. Until C. Because D. Although
D
4. It is + adj. to do sth. 做某事是……的 例如：
－It is very important _____ make a plan before a new term. －Yes. You must try to make it carefully.
A. of B. for C. to
C
It is interesting to play computer games.
玩电脑很有趣。
5. spend v. 花费；消耗 例如：
take, spend, cost & pay
How did you spend your summer vacation?
你是如何度过暑假的？
I spent 5 yuan on this book.
这本书花了我五十元。
It usually takes me half an hour to do my homework.
做作业通常花费我半小时的时间。
Students often spend one and a half hours (in)
doing homework.
学生们经常花一个半小时的时间做作业。
The bike cost me 150 yuan. 这辆自行车花了我150元。
I paid 10 yuan for this book. 我买这本书付了十元钱。
take “花费(时间)”；主语为物。
It takes sb. some time to do sth. “花费某人一些时间来做某事”。
spend “花费(时间/金钱)”主语为人；
spend …on sth. “买某物花了……钱”；
spend + time + (in) doing sth.“花费多少时间来做某事”；
可以与 it takes sb. some time to do sth. 转换。
cost “花费（金钱）” 主语为物。
sth. cost sb. +金钱. “某物花费某人多少钱”
pay “付款”； 主语为人；
pay … for“花钱买某物”
小结
选择下列合适的词并用其正确形式填空。
take; spend; pay; cost
1.I________ 100 yuan on this new dress this morning.
2.It________ me 100 yuan to buy this new dress.
3.I________ 100 yuan for this new dress yesterday.
4.This new dress________ me 100 yuan.
took
spent
paid
cost
1. Key vocabulary：
percent，online，although，through，such as，not...at all，in one’ s free time
2．Sentences
Although many students like to watch sports，game shows are the most popular.
Thank you,everyone!Bye-Bye