Module 7 Computers Unit 2 When do you use a computer？课件（23PPT无素材）

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BUSINESS REPORT
Module 7 unit 2
When do you use a computer?
Teaching objectives
1. Language ability
①80% of students can understand the structure of Wh-questions in present simple and know the meaning of the key words and phrases such as share...with..., send email to sb., search for information, make travel plans.
②Students are able to train their abilities of skimming and scanning.
③ Few students can talk about the advantages and disadvantages of computer.
2. Cognitive/ thinking ability （Stduents can train ability of critical thinking through the discussion.)
3. Learning ability (Students are able to learn to deal with different forms of reading questions.)
4. Emotion goals (Arouse students’ awareness of using computer correctly and wisely.)
Group competition（小组竞赛）
Group 1
Group 2
Group 3
Group 4
Do you have a computer at home?
Do you want to buy a computer?
Lead in
“Yes or No” game
Do you play computer games?
I often __________________ on the computer.
What do I often do on the computer?
search for information
listen to music
talk with friends
search for information
listen to music
talk with friends
Get your vocabulary ready.
What else can we do on the computer?
watch movies
看电影
Get your vocabulary ready.
What else can we do on the computer?
send email to sb.
发电子邮件给某人
Get your vocabulary ready.
What else can we do on the computer?
网购
buy things online
Get your vocabulary ready.
What else can we do on the computer?
do homework
Get your vocabulary ready.
What else can we do on the computer?
buy tickets
买票
Get your vocabulary ready.
What else can we do on the computer?
制定旅行计划
make travel plans
Get your vocabulary ready.
What else can we do on the computer?
play computer games
watch movies
Get your vocabulary ready.
看电影
send email to sb.
buy things online
do homework
buy tickets
make travel plans
play computer games
给某人发邮件
网购
做作业
买票
制定旅行计划
玩电脑游戏
Read the passage quickly and match（连线） the questions with the people.
Fast reading– 快速阅读
Who can use the computer on Sundays?
2. Who shares a computer with his father?
3. Who has a friend in Australia?
与……分享
P44
Read Para.1 and choose（选择） what Jack and his father do on the computer.
Detailed reading– 细读
Jack
Jack’s father
talk to his customers
buy tickets
listen to music
check the times of trains
make travel plans
watch movies
Read Para.2 and check T or F and correct（改正）.
Detailed reading– 细读
Alice checks email at home. ( )
Alice watches movies on the Internet. ( )
Alice has a friend in Australia. ( )
school.
F
searches for information, does homework and checks her email
F
T
Read Para.3 and answer the questions.
Detailed reading– 细读
1. Do Mike’s parents use the computer at home?
2. What does Mike do on the computer?
No, they don’t.
He sends email to his friends and plays computer games.
What does he or she do on the computer?
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Jack
Alice
Mike
listen to music
watch movies
search for information
do homework
send email to friends
play computer games
A: Jack, what do you often do on the computer?
B: I often listen to music and watch movies on the computer.
B: Alice, what do you do on the computer？
A: I...on the computer.
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Work in pairs.
Get your ideas ready.
Think:
What doesn’t Mike’s mother like?
Mike plays a lot of computer games.
We know that playing computer games too much is bad for students. But how much is too much（太多） for a student?
An hour a week?
（一周一小时）
Half an hour a day?
（一天半小时）
An hour a day?
（一天一小时）
Two hours a day?
（一天两小时）
What’s the advantages（优点）of computer?
Discussion
讨论
What’s the disadvantages（缺点）of computer?
We can search for information on the computer.
It’s convenient.
We can talk with friends.
It may be bad for our eyes.
Playing computer games too much is not good for study.
We may rely on（依赖） the computer.
Don’t rely too much（过度依赖） on computers!
Computer is a kind of tool（工具） to help us. Use it reasonably （合理地） and wisely （明智地）. Don’t be the slave（奴隶） of computer.
homework
Write an email to Jack to talk about what you do on the computer.
THANKS