2017英語(yǔ)六級(jí)作文范文精講

　　the advantages and disadvantages of living in the 21st century

　　living in the 21 st century offers cer tain advantages , such as a higher standard of living , but it also has some disadvantages , such as a polluted environment .

　　to begin with , most people now have mor e money for less hard work . t hey ea rn highe r salaries than before and enjoy better social security , such as social welfar e for laid-off worke rs and disability in surance .

　　secondly , because of the advance in medical technology which leads to bet ter medical car e and t r eatment , people’s life expect ancy is longer . moreover , most people now can afford to buy foods of high nutrition and enjoy their leisure time .

　　thirdly , modern conveniences such as radio , tv, inter -net , va rious vehicles and labour- saving machines in the home, all greatly facilitate h uman communication , t ransportation and housework as well .

　　never theless , living in the 21st century also has its disadvantages . t he most serious one is the increasingly polluted environment ; air is filled with smog and wat er is contaminated by chemicals f rom factories . another main disadvantage is the depersonalization of human relationships which mostly results from people’s ever-increasing contact with machines and numbers . still one more disadvantage is the weakening of spiritual values . an undeniable fact is that a large numbe r of people are solely interested in mate rialistic culture , while neglecting spiritual civilization . limited by s pace , we have to s kip the examples .

　　in conclu sion , although the 21 st century has indeed given us a lot of advantages , it may not have made u s wiser , because it has also made our ear th dirtie r , our people less humane , and our spiritual life poor er . we should continue to enjoy the benefits of t ech nological advancement , however , we must make a concer ted effor t to pr eserve our natural environment for future gene ration s . mor eove r , we should take the time now to make our lives more meaningful in an increasingly impersonal , computerized world .

　　cet6六級(jí)作文內(nèi)容分析：

　　本文是一篇議論文, 文中首先概述了生活在21 世紀(jì)的優(yōu)缺點(diǎn), 然后在主體部分分述了三大優(yōu)點(diǎn)和三大缺點(diǎn)。注意作者的表達(dá)次序的寫法為“ to begin with . . ., secondly . . ., thirdly. . . neve rtheles s . . . t he most se rious one . . ., another maindisadvantage is . . ., sti

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