科技类雅思写作题目是考试中比较常见的题型，为了便于大家更好的对雅思写作进行备考，科技类雅思写作素材，一起来具体的了解一下。更多雅思写作备考资料，欢迎关注网雅思写作栏目。
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以下是一些比较好的科技类雅思写作词组：
Identity theft 盗用用户名
e-mail spamming 垃圾邮件
a high-tech gizmo 体积小巧的高科技产品
mass production 大规模生产
set priorities 分清主次
bring liberation from sth. 使某人不再受…的束缚
boost crop yield 提高农作物的产量
it is conceivable that… 可以想见的是…
realise the untapped potential of… 发挥某事物尚未发挥出的潜力
some scientific evidence has emerged to the contrary 有些科学成果已经
Be shrouded in secrecy 没有被大家熟知
Break new ground 开拓新的领域
The advent of sth.…的到来
Supersede/ supplant sth. 取代
Welcome sth. with open arms 热情的迎接
Cloud computing 云计算技术
A hard-won discovery 难得的发现
网还为大家整理了一些高分的句型，一起来了解一下：
1、Since its birth in the 17th century, modern science has changed the world beyond recognition, and overwhelmingly for the better.
这句话首先使用since+n.的形式表示时间，随后是用了现在完成时，这种时态也是我们在雅思大作文写作中可以去使用的。
beyond recognition/imagination/doubt, beyond这种表达也非常生动形象，曾经在剑桥雅思的考官范文中出现过，也非常地道。
Overwhelmingly 压倒性地，非常好的一个词。
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2、Modern scientists are doing too much trusting and not enough verifying—to the detriment of the whole of science, and of humanity.
the detriment of 有害，替换大家经常说的harmful这个词语。
3、Too many of the findings that fill the academic ether are the result of shoddy experiments or poor analysis. A rule of thumb among biotechnology venture-capitalists is that half of published research cannot be replicated.
Either or这个词语放在阅读里想必没有人不认识，可是能够熟练地应用到写作中的学生就不多了，通过这个例句，希望大家可以学会使用这个非常棒的表达。
A rule of thumb 经验之谈
4、Even when flawed research does not put people’s lives at risk—and much of it is too far from the market to do so—it squanders money and the efforts of some of the world’s best minds.
it is too far from the market to do so 这个too far的表达也很地道，很多学生在写的时候只会用否定句，可以尝试使用这个表达。
Squander相当于waste 浪费的意思，可以用来指浪费金钱和浪费力气。
5、One reason is the competitiveness of science. In the 1950s, when modern academic research took shape after its successes in the second world war, it was still a rarefied pastime.
Competitiveness竞争力，注意与近义词competition 竞争区别，比如international competitiveness国际竞争力;
Take shape成型
6、Careerism also encourages exaggeration and the cherry-picking of results.
Careerism野心，事业心
cherry-pick 挑选
7、Conversely, failures to prove a hypothesis are rarely even offered for publication, let alone accepted.
Conversely,匡威，表示对比，与此相对的是，表示转折。
prove a hypothesis证明一个假设
let alone 更不要说…
8、Science still commands enormous—if sometimes bemused—respect.
Enormous 巨大的，不要一想到多只会说lots of/many
9、But its privileged status is founded on the capacity to be right most of the time and to correct its mistakes when it gets things wrong. And it is not as if the universe is short of genuine mysteries to keep generations of scientists hard at work.
Privileged 有特权的
10、The false trails laid down by shoddy research are an unforgivable barrier to understanding.
False, shoddy,等词，全文一直在做替换，非常丰富，一篇优秀的雅思文章也要体现学生用词表达的丰富性。
以上是网为大家分享的科技类雅思写作素材整理，大家可以认真的进行记忆。