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  • 雅思
    雅思寫作“科技類”素材賞析
    時(shí)間:2015-1-28 17:00:59 來(lái)源: 點(diǎn)擊:903

      雅思科技類大作文一直是雅思考試熱點(diǎn)中的熱點(diǎn),在今年已經(jīng)考了七場(chǎng),差不多每月一次的頻率。而且科技類常常與新興媒體相結(jié)合,比如網(wǎng)絡(luò)、電視等。例如,今年考的題目也都是老題:

      20130323 Scientific progress influences our daily life greatly. Do you think this is a positive or negative development?

      201300718 Internet has great influence on shop, job, and communication. Nowadays people don’t have to meet friends face to face but by internet. What are the advantages and disadvantages?

      科技類的話題常常會(huì)從兩個(gè)角度考察,一個(gè)是總體的科技發(fā)展或者科技進(jìn)步,并不說(shuō)具體是哪一種科技,比如上述的第一個(gè)考題。另一個(gè)就是具體到某一種科技進(jìn)步,比如電腦、電視等等,像第二個(gè)例題就是這種。但是不管哪一種,其實(shí)都是換湯不換藥的,相同或者相似的觀點(diǎn)、素材、論據(jù)都是可以通用的。所以同學(xué)們一定要學(xué)會(huì)舉一反三。

      對(duì)于這類話題,想必每位雅思考生都會(huì)準(zhǔn)備,而且這也是老師上課所必講的話題之一。但是很多考生發(fā)現(xiàn),越是考這樣的常規(guī)考題,學(xué)生貌似是有話可說(shuō),可是這話說(shuō)得不夠好,總也得不到高分。所以如果考到了這樣的“大眾考題”,考生想到達(dá)到“outstanding”還是需要一定的真功夫的。今天我們就一起來(lái)學(xué)習(xí)一些地道的英文表達(dá),提高我們?cè)诳萍碱愒掝}方面的語(yǔ)言能力。以下英文取自10月19日最新的一期Economist(經(jīng)濟(jì)學(xué)人)。

      1、Since its birth in the 17th century, modern science has changed the world beyond recognition, and overwhelmingly for the better.

      這句話首先使用since+n.的形式表示時(shí)間,隨后是用了現(xiàn)在完成時(shí),這種時(shí)態(tài)也是我們?cè)谘潘即笞魑膶懽髦锌梢匀ナ褂玫摹?/p>

      beyond recognition/imagination/doubt, beyond這種表達(dá)也非常生動(dòng)形象,曾經(jīng)在劍橋雅思的考官范文中出現(xiàn)過(guò),也非常地道。

      Overwhelmingly 壓倒性地,非常好的一個(gè)詞。

      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,替換大家經(jīng)常說(shuō)的harmful這個(gè)詞語(yǔ)。

      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這個(gè)詞語(yǔ)放在閱讀里想必沒(méi)有人不認(rèn)識(shí),可是能夠熟練地應(yīng)用到寫作中的學(xué)生就不多了,通過(guò)這個(gè)例句,希望大家可以學(xué)會(huì)使用這個(gè)非常棒的表達(dá)。

      A rule of thumb 經(jīng)驗(yàn)之談

      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 這個(gè)too far的表達(dá)也很地道,很多學(xué)生在寫的時(shí)候只會(huì)用否定句,可以嘗試使用這個(gè)表達(dá)。

      Squander相當(dāng)于waste 浪費(fèi)的意思,可以用來(lái)指浪費(fèi)金錢和浪費(fèi)力氣。

      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競(jìng)爭(zhēng)力,注意與近義詞competition 競(jìng)爭(zhēng)區(qū)別,比如international competitiveness國(guó)際競(jìng)爭(zhēng)力;

      Take shape成型

      6、Careerism also encourages exaggeration and the cherry-picking of results.

      Careerism野心,事業(yè)心

      cherry-pick 挑選

      7、Conversely, failures to prove a hypothesis are rarely even offered for publication, let alone accepted.

      Conversely,匡威,表示對(duì)比,與此相對(duì)的是,表示轉(zhuǎn)折。

      prove a hypothesis證明一個(gè)假設(shè)

      let alone 更不要說(shuō)…

      8、Science still commands enormous—if sometimes bemused—respect.

      Enormous 巨大的,不要一想到多只會(huì)說(shuō)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 有特權(quán)的

      10、The false trails laid down by shoddy research are an unforgivable barrier to understanding.

      False, shoddy,等詞,全文一直在做替換,非常豐富,一篇優(yōu)秀的雅思文章也要體現(xiàn)學(xué)生用詞表達(dá)的豐富性。

      希望通過(guò)以上十個(gè)例句,可以讓同學(xué)們對(duì)于科技類大作文的素材增加一些積累。另外,本文論證的也非常豐富,很多觀點(diǎn)和論據(jù)非常新穎,如果想要進(jìn)一步學(xué)習(xí)全文的同學(xué)可以參考http://www.economist.com/printedition/2013-10-19 或者10月19日出版的Economist。

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