科技的话题主要围绕着科技的发展给人们带来的影响是positive还是negative。科技的发展和科技产品带来的影响成为考题的关键词。 如:
Technology是否可以取代书信、图书馆、博物馆
Technology使人们变得相互依赖还是更加独立
Technology产生什么样的身体与心理健康问题
signal n. 信号，标志; landmark n. 里程碑，划时代的事
The film proved to be a milestone in the history of cinema.
tremendous adj. 极大的，巨大的，惊人的
In this short time they (computers) have made a tremendous impact on our lives.
在很短的时间里，计算机对我们的生活产生了深远的影响。
make tremendous impacts on...对....产 生深远的影响
keep ahead of 领先; keep abreast of 了解...的最新情况;
This means that change is not always a personal option, but an inescapable fact of life, and we need to constantly adapt to keep pace with it.
这就意味着改变不总是个人的选择，是生活中不可避免的现象，我们需要不断地去适应变化。
This means that... 这就意味着...... ( 下定义句型)
an inescapable fact of.. 不可避免的事实
form vt.构成，塑造; mold vt.塑造
Television, the most pervasive and persuasive of modern technologies, marked by rapid change and growth,is moving into a new era, an era of extraordinary sophistication and versatility, which promises to reshape our lives and our world.
电视，这项从迅速变化和成长为标志的最普及和最有影响力的现代技术，正在步入一个新时代，一个极为成熟和多样化的时代，这将重塑我们的生活和世界。
earth-shattering adj. 惊天动地的
W ith the automobile pouring into the world, our way of life has been revolutionized and the society has undergone some breath-taking changes.
随着汽车的诞生，我们的生活肯定发生了变化，社会的发展也经历了翻天覆地的巨变。
incalculable adj. 数不清的，不可估量的，极大的
TV's influence on the life of the average people is incalculable, including their thoughts, likes and dislikes,
电视给普通人的生活带来了影响也是不可估量，包括思维、喜好、和生活方式。
experience vt. 经验，经历; undergo vt. 经历，经受
time + witness + huge changes 经历巨大变化
Technology is now witnessing numerous earth-shaking changes. Mobile phones are now penetrating every
科技的发展翻天覆地。手机随之走入世界的每一个角落。
（时间) + witness great/ dramatic changes...经历了...巨变
dependent adj. 依靠的，依赖的(on， upon)
We are so dependent on computers that it is hard to imagine what things would be like today without them.
我们如此依赖电脑，以至于很难想象如果没有电脑会变成什么样子。
it is hard to imagine what would happen without.
information overload 信息超载
Living in such an information-explosion era, people can acquire knowledge from different approaches,such as watching TV, surfing the Internet, listening to lectures as well as the distance-learning.
生活在信息爆炸的时代，人们可以通过各种途径来获取知识，如电视、.上网、 听讲以及远程学习。
The life will be changing constantly in terms of technology and the Internet is the key to all the knowledge and
information available in the world today.人们生活因科技而不断地发生变化，互联网是当今世界获得知识和信息的关键来源。
Emails and instant messages have made online communication possible. And internet has excelled beyond the expectations(超出想象) . By the advent of computer's Internet, our earth has attained the form of a global village ( 地球村) . Now we can communicate in a fraction of second ( 短短几秒钟)with a person who is sitting in the other part of the world. W ith help of such services, it has become very easy to establish a kind of global friendship where you can share your thoughts, can explore other cultures of different ethnicity. (不同种族间的文化交流)
The Internet is a virtual treasure trove of information (珍宝) . Any kind of information on any topic under the sun is
available on the Internet. There is a huge amount of information available on the internet for every subject known to man,ranging from government law and services, trade fairs and conferences, market information, new ideas and technical support, the list is endless. ( 貌似天底下的信息你都能查到)
Entertainment is another popular reason why many people prefer to surf the Internet. Downloading games ( 游戏下载),visitingchat rooms ( 聊天室) or just surfing the Web ( .上网冲浪) are some of the uses people have discovered. There are numerous games that may be downloaded from the Internet for free (免费下载)
Social networking (社交网络) and blogging websites (博客)and online discussion forums (论坛)have proved to be
popular platforms of expression. Many services are now provided on the internet such as online banking (网.上银行) , job seeking, purchasing tickets for your favorite movies, guidance services ( 服务指南) on array of topics engulfing the every aspect of life, and hotel reservations.
◆Theft of Personal information 窃取个人信息
If you use the Internet, you may be facing grave danger as your personal information such as name, address, credit card number etc. can be accessed by other culprits ( 被犯罪分子窃取) to make your problems worse.
Spamming refers to sending unwanted e-mails in bulk ( 海量垃圾邮件) , which provide no purpose and needlessly obstruct the entire system. Such illegal activities can be very frustrating for you, and so instead of just ignoring it, you should make an effort to try and stop these activities so that using the Internet can become that much safer.
Virus is nothing but a program which disrupts the normal functioning of your computer systems. Computers attached to internet are more prone to virus attacks (病毒攻击) and they can end up into crashing your whole hard disk (硬盘) , causing you considerable headache.
This is perhaps the biggest threat related to your children's healthy mental life. There are thousands of pornographic sites on the Internet that can be easily found and can be a detrimental factor to letting children use the Internet.
potential n. 潜能，可能性 adj. 潜在的，可能的
probability n.可能性; possibility n.可能性
They will bring a lot of benefits but they will also increase the potential for unimaginable chaos.
bring benefits but... also increase the potential for.
inevitability n. 必然性，不可逃避
inevitable adj. 必然的，不可避免的
There is a certain inev itability that technology will progress and become increasingly complex.
positively help people to do...有助于.....
have far-reaching/ positive influences on...
inevitability n. 必然性，不可逃避
exert negative impacts on 产生消极的影响
I tend to believe that young children can be negatively affected by too much time spent on the computer
我倾向于同意年轻人每天将时间花在电脑上可能产生负面的影响。
be negatively affected by... 受到.....负面的影响
exert negative influences 0n...
These are often electronic games that tend to be very intense and rather violent.
Parents must ensure that their children learn to enjoy other kinds of activity and not simply sit at home,
learning to live in a virtual life.
家长们必须保证孩子参加各种活动，而不要只待在家里，生活在虚拟的世界里。
live in a virtual life 过着虚拟的生活
Spending time with other children and sharing non-virtual experiences is an important part of a child's development that cannot be provided by a computer.
be unassociated with 和..没关 系
The gap between the poor and the rich is unassociated with technology. Taking advantage of high technology, people can have more chance to make a better living, thus diminishing the gap.
贫富之间的差距和科技没有关系。充分利用高科技，人们就能够生活的更好，缩短贫富差距。
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