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Top雅思在线雅思频道整理了《2021雅思写作Task1小作文柱状图范文：科技进步带来的影响》，希望对大家的2021雅思备考有所帮助。
With the increasing popularity of computers and calculators, student
literacy is decreasing dramatically. What are the positive and negative effects
the progress of science and technology has brought about?
Model Answer:
It has been widely noted that, with the growing use of computers and
calculators both in the classroom and in the home, the level of literacy and
mathematical ability of students is dropping. This raises serious doubts about
the value of the progress of science and technology. Here I will discuss the
pros and cons of this question.
First of all, advances in science and technology have certainly brought
about many benefits for mankind. They have made our lives more comfortable and
healthier. In addition, they have eased the burden of work for most people and
provided them with more leisure opportunities, while at the same time increasing
productivity dramatically.
Nevertheless, it cannot be denied that technology has some negative
side-effects. As mentioned above, with computers which check spelling, grammar
and calculation for them, students have little incentive to learn how to do
these things for themselves. Also, the availability of TV programs and videos
encourages an unhealthy, sedentary lifestyle.
Another aspect of this issue is that technology may be good or bad,
depending on how we use it. For instance, dynamite may be used to make road
construction easier, or it may be used to kill people. Again, nuclear reactors
can supply huge amounts of cheap electricity, but if they are carelessly handled
they can cause devastating pollution.
We can conclude that the progress of science and technology has both
positive and negative effects. What we must do is to make sure that the positive
ones are encouraged and the negative ones are eliminated as far as possible.
Among other things, this means that students are warned not to let computers and
calculators do all their work for them.
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