這篇文章的第一端，CET4可以借鑒。。不管什么在中國(guó)的發(fā)展，都可以看成是無(wú)煙的工業(yè)，然后就是改革開(kāi)放的套話。第2段主要是針對(duì)給中國(guó)帶來(lái)的好處。如果考試中有外國(guó)到中國(guó)來(lái)消費(fèi)的，不管是什么原因來(lái)消費(fèi)，好處都可以是這2個(gè)科技類文章的寫法（我采用正反結(jié)合的方法）

Science and technology have brought about tremendous changes in people’s life.

Scientific researches continue to open up previously undreamed of possibilities. Fifty years ago, few people could even imagine things like computers, space—shuttles. Now all these newly emerging technologies are benefiting people all over the world. In a word, advancing science and technology have made man master of the globe.

As is known to all, everything has two coins. When we are enjoying the remarkable wonders which science and technology have brought us, we are suffering at the same time from a lot of troubles, such as environmental pollution, noise, green—house effect and the danger of nuclear wars. Let’s take cars for examples. They not only pollute the air in the city, but also make our roads overcrowded. Moreover, they are responsible for a lot of traffic accidents, which bring grave consequences both to the country and to victim’s families.

As a result, we should not underestimate the other side brought by the progress of science and technology.

這篇文章的第一段我是建議大家看熟的。因?yàn)椴还苁鞘裁次恼�，在生活中給我們帶來(lái)好處的原因，我歸納就三條：改革開(kāi)放；科技進(jìn)步；文明提高。如果說(shuō)改革開(kāi)放，前面的文章對(duì)次強(qiáng)調(diào)了，這里不說(shuō)了。文明提高，明后天再說(shuō)。這里讓大家看看科技進(jìn)步提高生活如何說(shuō)。從第2段到第3段，是讓害怕寫科技類文章的朋友借鑒的，我從正反論述，再加個(gè)舉例。如果已經(jīng)熟悉用框架的朋友，那完全可以按照框架
（3）去寫關(guān)于具體措施的，多數(shù)情況下可以套的文章（以保護(hù)森林為例）

My suggestions to deal with problem are as follows. In the first place,we should appeal to the government to set up a foundation to reward thost do much to protect resources. Secondly, those who cut down trees in a forest at radom
must be punished by the law. Finally,it is necessary to encourage city-residents to plant as many trees as possible in and around the city. We are looking forward to a much better and brighter future.

評(píng)注：這篇文章的解決辦法的模式是我想推薦的。第一步，呼吁。第二步，懲罰。
第三步，獎(jiǎng)勵(lì)。如果考到假 偽劣產(chǎn)品，也可以套吧，如果考到經(jīng)濟(jì)發(fā)展，那也可以饒到企業(yè)的誠(chéng)信和the public的監(jiān)督。反正只要和“保護(hù)”有關(guān)的，都可以用這個(gè)模式。