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
594
Acer metcalfii
after-drying
Almanach de Gotha
ameiva ameiva
anastral mitosis
berdache,berdash
Big Valley
bogwoods
broad-arrow engine
commercial frontage
computer storage hierarchy model
Covenant Code
cryptocarine
darnest
distastefulness
draft apparatus
energetics of ecosystems
external spur gear
fibrocartilago interarticularis
fired heater
formylating agent
fortunacy
garbh
Gettorf
ghutra
Gilbert, Is.
group think
harelipped bat
hose beast
khvansar (khunsar)
label(l)ed atom
lancifolia
laplace's transformation
lattice-type frame
laugh against one's will
leave sth. out of consideration
leptastrea bewickensis
levigating
light triggered alarm
low-frequency rebroadcasting
marmaduc
maximum length of pile
meanly
meter wave
Methods Engineering Council
milliamp
mineralizes
Ministry of Labour and Personnel
mis-sware
modulating valve
monstrant
moozy
n-period moving average
narrative strategy
neurochemical
non-sulfur purple bacteria
nonaggregating
outbidden
Paracelsus, Philippus Aureolus
Paraphlomis gracilis
paravanes
parliamentarian
PB(Pushbutton or Pull Box)
per square inch
pesoizing
phyllachora laurinearum
pickled steel wire
Poa dshilgensis
pregnancy diagnosis
probabilistic fracture mechanics
propelling
prorupt
put something to the touch
Rabdosia excisa
radiolytic gas
recursive definition of domain
safety disc
school law
seawater filtration
semiconductors
Sicayari, Mesa de
sigma notation
ski boot
social identity theory
ST_disease-and-illness_losing-consciousness
steppes
string expression interpreter
suicide cable
Tardamid
templet tamper
twentieth
uniform algebra
untranslatables
Vaitupu
variable threshold decoding
verbal plea
villagers
wall collision
Wuchereria malayi
you've made your bed, now lie in it
zizyphus incurva roxb.