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
Alcomdale
Allegri
anergic
arousings
backstages
bakery equipment
bipedal locomotion
black-tie solution
blazon out
Brachycorythis galeandra
burn-up ratio
BVD's
bypath meter
carbon decolourizing efficiency
Carex limprichtiana
cavernous sinus thrombophlebitis
class Filicopsida
closed-circuit communications system
Coal stocks
Colquhounia coccinea
commodity chemical
cross-jack leech line
cyclothem
davoudi
denouncest
dichtester wert
diffraction grid
distance judgement
draft-dodgers
egyptian eau kitten
endotheca
ergodic automorphism
falling of water table
field proven
field resistance
Fleming's rule
flowering glume
Freely floating exchange rate system
frightful
frumpery
fully-shaped collar
Gadbjerg
genus Tringa
gettas
Grand Caicos
gravitational slingshot
Gāv Khūnī
Hieroglyphus nigrorepletus
homopolar valency
hydrodynamometers
illimitor
initiators
interluders
interwreathes
invex
isobaric dissolution
Kyklops, Akra
live-streams
lobe-finned fish
luci
Lφgten
mastoideus Processus
mean pulse time
micro-application manual
Myocoptes
naval paymaster
neptunium boride
nummulated
occupation bridge
olivine
oncoite (ogcoite)
other-attributions
outer Lagrangian point
panel production line
permanent injunctions
pipe-smoking
pneumatic limit operator
point contact solar cell
radio-guided vehicle
raised check
retirement policy
rig the market
sammy
scilence
sequence alternator
Serratula strangulata
sheldur
site diversity
soil health quality
Stradavarius
supperssed-zero instrument
test for field of vision of driver cab
the plains
tionne
tolima
trad jazz
Turck's bundle
unabashedness
utility pipeline
valiaunce
Venus zone
zacatn