时间:2018-12-25 作者:英语课 分类:情景英语口语100主题


英语课
067 computers

Words
Modem 1 internet connection wireless 2 cpu hard drive software keyboard hardware program disc cd rom mouse screen button type press cursor click manual wire/lead print(er) up/download email mouse pad scanner lap/desktop graphics 3 soundcard web page/site chat room online

Phrases
Chat online
Insert a disc
Send an email
Surf on the net
Download a program
Catch a virus
Use a program
Save a document

Dialogues
Beginner
A: hi! Is that the new laptop you brought last week? It looks very nice.
B; yes, it is. Thanks. I’m just surfing on the internet.
A; here? In this café? How can you do that?
B; this café offers a wireless internet connection. That means I can get on the net for free while I’m here. Of course , I have to buy a cup of coffee!
A: that’s great. Can you do it anywhere?
B; no. you can only do it when the café offers a wireless connection. There are only about 10 or 12 places that offer it in this city.
A: so, what programs do you have on your laptop?
B: I’ve got all the usual ones for word processing and then I have a few for creating and editing photographs.
A: I know you are keen on photography. It’s very useful for you to be able to download photos from your digital camera. Then you attach the picture files to emails and send them to anyone, anywhere, at anytime!
B: it’s wonderful, isn’t it? Would you like to see some photos that I look recently?


Intermediate
A: do you use an anti-virus program to protect your computer?
B: yes, I do. I also use an anti-spyware program and a firewall. There are so many nasties on the internet and so many people who are trying to use the internet to hurt other users. You have to be very careful and keep you computer clean.
A: how often do you run your anti-virus program?
B: I usually run it every few days. It finds a virus about half the time.
A: which anti-virus program would you recommend?
B; how you tried this one? It’s very good and you can download it for free on the internet. You can also download updates for free.
A: that sounds very good. Which website should I visit to download it?
B; just a minute… go to this one. I’ll send you an email with the line in it. It only takes a few minutes to download. Then you have to go through the set up procedures. But they are not complicated.
A; what do you use your computer for?
B; I use it for several things-surfing the net, word processing and creating presentations. I don’t play many games on my computer, but I do a lot of work with photographs. Using c computer program, you can edit and resize photographs. You can also make them brighter or darker and cut pieces form different photographs to create new ones.
A: computers are great, aren’t they? I should download some programs and learn how to use them.

1 modem
n.调制解调器
  • Does your computer have a modem?你的电脑有调制解调器吗?
  • Provides a connection to your computer via a modem.通过调制解调器连接到计算机上。
2 wireless
adj.无线的;n.无线电
  • There are a lot of wireless links in a radio.收音机里有许多无线电线路。
  • Wireless messages tell us that the ship was sinking.无线电报告知我们那艘船正在下沉。
3 graphics
n.制图法,制图学;图形显示
  • You've leveraged your graphics experience into the video area.你们把图形设计业务的经验运用到录像业务中去。
  • Improved graphics took computer games into a new era.经改进的制图技术将电脑游戏带进了一个新时代。
学英语单词
action time
adrenal cyst
agricultural technique level
angle of phase lag
audiogravic illusion
bank hours
beri
bicharacteristic curve
blasius flow
botulotoxin
brain-derived neurotrophic factor
brigose
calabasa
cantilever mast
coding techniques
collagen injection
communications industry
cone-like
cosmic particle
craniotonoscopy
data encryption algorithm
debt-holders
decentalisations
deeply-felts
Egyptian pyramid
electro-optical X-ray image intensifier
electrode siccation
endoferment
environment-
estridge
ethyl tert.-butyl ether
evins
face template
fixed pipeline system
flammability point
Gifu
Gomphostemma
hard intensity
Harvard comma
hothams
humidity chamber
imagina
implement policy
instar larvae
jewge
judicial sales
keep wicket
komamycin
Letche
liquid-solids handling pump
megastome
metaacid
n-dimensional paracompact
n.m.r.
needle machine
network of triangle
new song
nitrogen cylinder
nonsensational
oil-canning
optical-mechanical projection stereoplotter
orthoperiodic acid
pantoner
part detection
phenyl salicylates
phytoextracting
pixel clock
post-cubital
Premna ligustroides
pressure-welding
primary low
primipotent
principle of effective nationality
pyro-hydrometallurgical method
Renninger effect
repeoples
replacement costs
retrovitreal
Rules for Offshore Structure
saamic
sea necklace
secondary aluminum
signal maintenance
sleepy dust
slewing handwheel
specularite
sporadic simple group
stamping defect
Taira Masamori
telephone bills
the land registry
theory of real numbers
tongue-and-groove
trade-unionists
turn your hand to sth
validity of prediction
vapor air mixture
verbij
wening
wetties
zebra-striped
zener peak