Unit3

Can you name the parts of the computer and talk about the uses of them?

Task1

It is a …

It is used for.../We can use it to...

The computer is one of the most important things in our（ 1 ） _______( 日常的 )life. There are many parts of it. With the （ 2 ） ________, you can choose an icon in the （ 3 ） ________ and click on it for more （ 4 ） _______( 细节 ). We can use it to move cursor ( 光标 ) on the screen. With a （ 5 ）________, you can print anything you want quickly. Of course, you need a big and bright （ 6 ） ________, without it you will see nothing. Hard disk is used to store( 存储 ) more information than U-disk. After we （ 7 ） __________( 打开 )the computer, we can use it for （ 8 ） _________for information, writing （ 9 ） __________________, we can also use it to （ 10 ） ______and （ 11 ） ______ e-mails or play games. Many people like to （ 12 ） _____( 订购 ) and buy things online. If there is something wrong with the computer, you can （ 13 ） ________( 重启 )it, but don’t forget to （ 14 ） ________( 保存 ) the files.

Task2 daily

mouse menudetails

printer

screen

turn onsearching

computer programs sendreceiveorder

restart save

Finish part A on the page57

Task3

Princess Laura is a beautiful girl. She was born in Magic Land 18 years ago. Magic Land ___________(love) very much by most people there and Princess Laura ____________ (take) good care of by the king. A magic wand _____________ (give) Princess Laura by someone, but it only works when her hair grows to six feet long.

Unluckily ， it ___________ (hear) of by an evil witch. A trap( 圈套 )____________ (design) by the evil witch to catch the princess. One day something terrible __________ (happen) to the beautiful princess. She ______________(catch) by the evil witch. Laura will be saved only if the questions ____________ (answer) correctly. However, Laura couldn’t answer the witch any questions, so she became bald. The princess ____________ (make) ______(cry).

Finally, the princess _____________(save) by a prince. Now the wand can ___________(use) to help the kind people widely in the land.

is lovedis taken

is given to

was heardwas designed

happenedwas caught

are answered

was made to crywas saved

be used

Task4 Fill the blanks

1. give/ send/ teach/ show/ pass/ tell sb. sth.

sth.

be given/ sent/ taught/ shown/ passed/ told to sb.

the passive voice

2. vi.( 不及物动词 ), take place, come out, appear, 系动词（ look, taste, smell, sound等）没有被动语态。

3. make/ let/ hear/ see/ watch/ notice sb. do sth.

sb. be made/ let/ heard/ seen/ watched/ noticed to do sth.

the passive voice

1.Many great photos ______ during my last trip to Beijing. A. took B. are taken C. were taken D. is taken2. The fire lasted half an hour before it was _____ by the firemen. A. taken out B. blown out C. put out D. come out3. If your homework___, you can go skating.A. is done B. will do C. has done D. was done4. This kind of shirts _______ (sell) well now.5. School Uniforms _________(look) good on us.6. 女孩经常被听到在早晨唱歌。The girl ___________________ in the morning.7. When the teacher came into the classroom, he was heard ________ (speak).

Task5 Challenge yourself!

is often heard to sing

speaking

sellslook

Task6 Work in groups and design a computer game.

Write an article to introduce your game.(try to use these phrases as many as you can)

1.一张教育光盘2.出版3.躺在草地上4.入睡5.做了一个奇怪的梦6.每次，每当7.正确的回答一个问题8.得到一分9.英语语法知识10.到达一个新地方11.通过一关12.用…做标记13.查出，找出14.卖完，售完

15.被设置在… .16.求助17.涉及许多话题18.介意做某事19.包括20.向某人学习21.出现在屏幕上22.点击图标23.当你等级越高问题越难24.被广泛地使用25.与…连接26.制造27.总共28.扮演…的角色

an educational CD-ROM

come out

lie on the grass

fall asleep

have a strange dream

every time

answer a question correctly

get a point

the knowledge of English grammar

reach a new place

pass a level

be marked in…

find out

sell out

be set on…

ask for help

cover many topics

mind doing sth.

include

learn from sb.

appear on the screen

click on the icon

the questions get more difficult as you go to higher levels

be widely used

connect…to

produce

a total of

play a role of

Task7 Review some words and phrases

Homework:1. Share your article with other students and learn from each other.

2. Do some more exercises after class.