话题词汇、句子摘抄

The Internet is often an escape from reality for teenagers who feel they do not fit in with th ereal world. arise from(=result from)
share knowledge with others through the WWW
a devoted friend and helper of the human race go for a job interview bring bothe advantages and disadvantages to… fill out an application present a sum of money to the Hope Primary School
as a result of the poor conditions have little education become famous overnight Car accidents arise from carelessness. judege a person by his appearance what type of blood to belong to help sb. Out Project Hope Our supply of…will soon give out. do live broadcasts be personally responsible for children's behaviour I know this from personal experience. working hours keep in mind that… It works far better for adults. earthquake survivors watch the Spring Festival Gala cover half of the road regular exercise buy an expensive item in the long run be opposite to what they have expected the reson for the drop in health anyone with average intelligence with ease Compared with the second generation,3G has more functions. with a 3G mobile phone at hand
disadvantages The book market has seen a big jump in 1 sales. Teenagers are addicated to the computer games and chatting on the 2 Iternet. 3 have little time to study share less time with certain friends 4 or family members 5 bring disasters to human life Some scientists have used their 6 knowledge to do some illegal things. They may use science for creasion of weapons to destroy thousands of lives 7 in wars. They might also use their knowledge to produce drugs to make a lot of money 8 for themselves. 9 10 11 12 13 14 15 16 17
have a lot in common
sove mathematical problems As time went by,… be widely used in many fields,such as…
in common with others build up his body explore all possible ways to…
百度文库
Similar to every other invention computers have its advantages and disadvantages.Personally, I think it all depends on how we use the given tools.
Every aspect of our lives, for instance, in the field of medicine or agriculture has witnessed great improvements through the application of science. chang tremendously In communication, asmile is usually a strong sign of a friendly and open attitude.
related words , phrases or sentences online shooping
be popular amone stuents buy books on the Net Chinese Internet users make online purchases buy reading materials
use the computer wrongly
find a solution to thr problem come into reality bring his dream into reality Many new applications have been found for computers. A computer has a wide range of applications for business. apply…to… be addicated to… Computer games are very addictive. achieve/reach/realize one's goal artificial intelligence modern technology have a much higher standard of living There 's a shortage of… take some measures signal to my teammate make/give a signal signal the car to stop develop a new type of program be care about viruses watch out the old men a practical tool put… into use log on less often have access to the Internet bodiless virtual communications actualcommunications take household rebots for example enjoy the connenience the new technology brings to you
topic:
1、优化方案、课时达标、早读晚练、作业本 Computers (BookII Unit 3) usage of computers and advantages 1 E-commerce has become part of people's daily life.
2 Through the network, people can share knowledge. Computers are widely used many fields, such as in 3 communication, finace and medical operations. Computers have been put into robots and space rockets to 4 explore the Moon and the Mars. 5 communicate with friends all over the world 6 listen to the music
7 see films and watch news
8 play games 9 save a lot of time 10 provide humans with a life of high quality 11 share thoughts with… Home is where I spend most weekends and evenings with my 12 family. 13 send and receive e-mails 14 On the Internet, people can skim over news. 15 amuse us to make us relaxed 16 17 How We should try to keep science under control and put it to 1 the best use of mankind. 2
a national reading survey released by…
There's been a decrease in…over the past…years. see a big jump in… see a boom in… the print book market the trditional book store go on line to buy… a sales clerk faced with the low-cost advantage of online bookstores low the price an online bookseller pose no threat to serve as a beneficial complement have a long way to go take up 2 percent hold 2 percent of the American market store information memorize all the things be connected by a network provide humans with a life of high quality make any move like a human stay in close touch with… reply at one's convenience react slowly do schoolwork a laptop/portable computer experience depression and loneliness It's important to remember this is not about the techology;it's about how it is used. Compared with 2G(the second generation),3G has more functions.