Unit2SectionB (2a-2e)

Read Paragragh 2:(读段落2)
•
主语 +find+that 从句
Here are the results. We found that
exercise : fifteen percent every day forty-five percent Task Three twenty percent do not at all
1.Although A......., B....... 2. A........, but B......
此段为统计结果
Read and translate(读译) 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 .
9. not….at all
10. watch Tv 11. exercise
12. use the Internet 13. play sports
7. such as
14. go camping
去野营
Preview: read and translate(预习检测读译练习)
1. percent
5. 13%: 6. 2% :
Thirteen percent of the students usually watch Tv (4 to 6 times a week) . Two percent of the students sometimes watch Tv (1 to 3 times a week) .
Forty-five percent of the students usually exercise (4 to 6 times a week) . Ten precent of the students usually use the Internet. ( at least 3 to 4 times a week) . .
此段为统计结果
Read Paragragh 4:(读段落4)
the answer(s) to+n.
the answers to the questions about watching television were also interesting. watch Tv : two percent one to three times a week thirteen percent four to six times a week eighty-five percent every day Although many students like to watch sports , game shows are the most popular .
Review(复习回顾)
1. how often 8. at least
根本不， 一点儿也不
2. once a week
3. twice a month 4. four times a week 5. four to six times a week 6. four or six times a week
times a week ？ 多少百分比的学生一周使用四到六次电脑？
Look and notice the difference of the Adverbs of frequency .(看一看，注意频率副词的不同)
always 100%
usually 80%
often 60%
sometimes
hardly ever
never 0%
30% 1--2 times a week
10%
every day 5--6 times 3--4 times a week a week
maybe not...at all 1--2 times a month or 3--6 times a year
I always exercise. Do you exercise ？
Answer and write out(回答并写出)
1. 90%： Ninety percent of the students always use the Intrnet（every day） . 2. 85%: 3. 45% 4. 10%: Eight-five percent of the students always watch Tv (every day) .
week . 2%的学生一周看一到三次电视
7. Ten percent of students use the Internet four to six times a week .
10%的学生一周使用四到六次电脑
8. How many percent of students use the Internet four to six
use the Internet
go camping in the country
Read the article fast to find the general idea .
(快读获取大意)
1. The main idea of the artice(文章大意) is about D ． A. exercise B. use of the Internet C. watch Tv D. the results of a survery of the No. 5 High School students do in their free time . 2. What activity is the best way to relax in the article ? A. exercise B. use of the Internet C. watch Tv
How often do you exercise?
Rank these activities 1— 6
(把下列活动按1—6排序，1=most often最常做 6=least often最不常做)
Watch Tv
go to the movies
play computer games
exercise or play sports
本段为结论
What does the writer think is the best way to relax ? Why ?
Exercise . Because it's healthy for the mind and the body .
It's+adj.+for sth.\ sb. （to do sth.） by+doing sth. be good to do doing It is good to relax by using the Internet or watching through game sports 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 . 积习难改 such as+doing start doing \ to do spend time with\doing\on the best way to do sth.
Think and fill in(考考你的记忆力)
15 20
45
10 20 90
13
2
85
Answer the question as completely as(尽量完整地回答问题)
1. How many percent of the students do not exercise at all ? 20%\Twenty percent of the students do not exercise at all. 2. How many percent of the students use the Internet every day ? 90%\Ninety percent of the students use the Internet every day. 3. How often do most students watch Tv? What do they usually watch ? Every day . They usually watch game shows .
4. Do you think the students at No.5 are healthy ? why or why not ? No, I don't think so . Because only thirteen percent exercise every day, but ninety percent use the Internet every day ,most for fun not for homework and they watch Tv too much .