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新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

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Page 1: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

新课标人教版课件系列

《高中英语》

必修 2-3.6

Page 2: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):
Page 3: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

A toy?A handbag?

Riddles(谜语 ):

Page 4: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

I am very old now. I was born in China. Many people used me for calculating in the past, but now I am a bit lonely because they don’t like me now.

Do you know who I am?

abacus

Riddles(谜语 ):

Page 5: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

I am very small. I can be used for calculating. In China, a lot of students use me when solving mathematical problems. Do you know who I am?

calculator

Riddles(谜语 ):

Page 6: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

I can be used for calculating. Besides, I can also be used for watching DVD, sending e-mail and communicating through the Internet. However, I am not a PC, because I’m small enough for you to take me with you.

notebook computer

Do you know who I am?

Riddles(谜语 ):

Page 7: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

A huge computer

A PCPalmtop

Page 8: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

How much do you know How much do you know

about a computer???about a computer???

Give the English name of the following pictures of the computer components (组件 )

Page 9: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

What is it in English??

Main board(主板 )

Page 10: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

What is it in English??

CPU (central processing Unit)

中央处理器

Page 11: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

What is it in English??

hard disc

Page 12: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

What is it in English??

Keyboard (键盘 )

Page 13: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

What is it in English??

monitor

screen

Page 14: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

What is it in English??

mouse

鼠标

Page 15: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

DVD ROM

Page 16: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

monitor

screen

mouse

keyboard

hard disk

DVD-ROM

(1) the part of the computer that looks like a television.

(2) the part of the monitor that you look at.(3) something you use to click on things

(files, etc.)(4) the part of the computer that you type on.(5) the part of a computer that stores

information.(6) The part of computer that we can put a

CD in.

Work out the names

Page 17: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

1.Besides computer, what else can we get information from?

Page 19: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

2.Which is more useful, a TV or a radio? why?

3.What can we do with a computer?

Page 20: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

Computer and Internet

type my homework

draw pictures play games

communicate with my friends.

gather information for my lessons

listen to music

watch movies

……

Page 21: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

Listen to the tape and answer the following questions.

1.What kinds of IT are mentioned in the passage?

Computers, books, radios and TVs.

2.Which kind of IT is the best one.

Computer

Page 22: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

Listen to the tape again and fill in the chart:Type of IT

Advantages Disadvantages

Book

Radio

TV

Web

You can both listen and______.

You can’t write to friends.

Watch a _____, write to _______, and __________ what is going on in the world.

Very_________ and too big to _____ everywhere.  The information is sometimes not ______.

listen to ________. You can’t watch a film.

A _________ way to get ___________, cheap and ______ to take.

Sometimes it is____________out of date.

English

watch

filmfind outfriends

wonderfulinformationeasy

carry

correct

expensive

Page 23: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

Do you think the computer really helps to your study? Why?

• I think that…• In my opinion…• I believe that…• I agree because…

• I disagree because…

Giving an opinion:

Make good use of it but never get trapped by it.

Page 24: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

words and expression

• Mathematical

• Calculator (n.)

• IT

• PC

• In my opinion

Vt. Calculate

Information Technology

Personal Computer

Page 25: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

TIPSTIPS Some words on the Internet:

netizen 网民 Net surf 网络漫游

computer virus 计算机病毒 cyber 计算机的,网络的

browse 浏览 cyberspace 网络空间

scroll 滚动显屏 access charge 接入费

cursor 光标 BBS 公告板服务

backer 黑客 chat room 聊天室

click 点击  

Page 26: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

Homework

1.预习 unit3的 reading部分 (写在预习本上 )

2.书 P56的 EX1和 P57的 EX2(上 )

3.阅读导与测 p18

4.复习第一二单元 .

Page 27: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

Computers can be used as…..

typewriter

projector

video game player

drawing board

Page 28: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

☻ I think that…

☻ In my opinion, …

☻ I believe that…

☻ I agree because…

☻ I disagree because…

Giving an opinion

Reasoning

Page 29: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

Discussion:

Is it very important to learn computer skills for us? Why or why not?

DiscussionIs it very important to learn computer s

kills for us? Why or why not?

Use the following expression in your discussion.

I think that ……

In my opinion …

I believe that …

What’s your reason?

Why do you think so?

Page 30: 新课标人教版课件系列 《高中英语》 必修 2- 3.6 A toy? A handbag? Riddles( 谜语 ):

You are given a chance to design a computer for yourself.

Draw a picture about it and describe(描述 ) what functions it has.

You will be asked to introduce(介绍 ) your computer. (appearance &functions)