雅思大作文7分範文及解析：科技對社會的負麵影響

觀點類大作文，科技類話題

Some people hold that technological progress in the last 100 years has brought negative effects upon society. To what extent do you agree or disagree?

題目來源：2010年2月27日大陸雅思大作文

1、題目大意

有人認為(wei) ，過去100年的技術進步給社會(hui) 帶來了負麵影響。是否同意？

2、思路解析

這是一道觀點類大作文，聊的是技術發展給社會(hui) 帶來的利弊。題目不算難，可以說是科技話題中最基礎的一類。審題時需要注意一點，題目給出了一個(ge) 時間範圍限定，“in the last 100 years”，所以在討論時不要超過這個(ge) 範疇，一些更早期科技產(chan) 生的影響可能並不適合這道題目。下麵王珍老師和大家一起來看下具體(ti) 觀點（可以寫(xie) 的有很多，這裏僅(jin) 討論部分）。

首先來看同意的角度，也就是科技帶來的負麵影響，可以有三方麵。

一是科技進步導致環境破壞加劇。技術進步帶來了大規模的工業(ye) 化，進而引發了嚴(yan) 重的環境問題，如空氣和水汙染、森林砍伐等。工業(ye) 排放的有害物質不僅(jin) 破壞了自然生態係統，也對人類健康產(chan) 生了長遠的負麵影響。

二是對就業(ye) 市場造成了衝(chong) 擊。自動化和智能化技術的飛速發展替代了許多傳(chuan) 統職位，導致失業(ye) 率上升。機器人和人工智能在製造業(ye) 、服務業(ye) 等領域的廣泛應用使得許多低技能勞動者失去了工作和收入來源，最終影響其生活質量。

三是技術的發展使人們(men) 過度依賴互聯網和社交媒體(ti) ，減少了麵對麵交流的機會(hui) ，增加了人與(yu) 人之間的隔閡。虛擬世界的沉浸和過度使用社交媒體(ti) 導致了真實社交技能的退化，尤其是年輕一代，他們(men) 在社交媒體(ti) 上花費大量時間，忽略了現實世界中的人際關(guan) 係建立。

再來看反對角度的觀點，同樣有三方麵。

一是技術進步顯著提高了人們(men) 的生活水平。例如，醫療技術的進步大大提高了治療效率和成功率，延長了人類的平均壽命。智能家居技術讓日常生活更加便捷，而互聯網的普及則讓信息獲取和知識傳(chuan) 播變得前所未有地容易。

二是新行業(ye) 的創造以及促進了經濟增長。例如，互聯網經濟、可再生能源技術和生物技術等新興(xing) 行業(ye) 的發展不僅(jin) 提供了大量的就業(ye) 機會(hui) ，也推動了全球經濟的多元化發展。

二是技術的發展讓教育資源變得更加豐(feng) 富和易於(yu) 獲取。網絡教育平台的出現使得人們(men) 可以隨時隨地學習(xi) 新的知識和技能，打破了地理和經濟的限製，特別是對於(yu) 那些偏遠地區的學生來說，他們(men) 可以通過互聯網接觸到優(you) 質的教育資源。

3、提綱

4、高分範文示例

Transitioning from the era of electrification to the dawn of the information age, the previous century has been a vibrant canvas of ceaseless technological advancements. While the majority of individuals have espoused technology with enthusiasm, detractors maintain that it has cast an unfavorable shadow on society. My perspective, however, tends to favor the belief that the benefits engendered by technological progress significantly overshadow any associated negatives.

Unquestionably, the march of technology has bequeathed profound influences on nearly every dimension of our existence over the last century, spanning sectors like commerce, education, healthcare, transportation, and entertainment. Take, for example, the revolution in transportation: no longer are we shackled to the modes of yesteryears such as horse-drawn carriages or steam locomotives. Aircraft have transformed our geographical reach, enabling us to span the globe within mere hours. Additionally, the meteoric rise in telecommunications has forged pivotal tools like telephoness and the Internet, fostering a sense of global connectivity. This has paved the way for multinational commerce, remote employment, and online education, forever altering the landscape of our social interactions. Lastly, the advent of robotics in this recent epoch has liberated humanity from monotonous, manual, and even hazardous tasks. From mundane household duties to complex deep-sea expeditions, these robotic aides have equipped us to undertake a plethora of missions.

Certainly, not every scientific discovery or technological innovation necessarily augurs well for us. However, it's worth noting that a significant portion of emergent challenges can be mitigated through further technological refinement. Consider, for instance, the environmental repercussions of our heavy reliance on fossil fuels. Vessels, automobiless, and airplanes, through their prodigious emission of carbon dioxide, have amplified the climate crisis. Yet, as technology continues its forward march, manufacturers have managed to craft electric vehicles as an eco-friendlier alternative to their petroleum-consuming counterparts. By eliminating exhaust emissions, these electric vehicles promise a substantial reduction in air pollution. Another pressing concern is the surge in cybercrime facilitated by the Internet. However, the silver lining lies in the fact that, in the majority of instances, law enforcement can leverage the latest web technologies to trace culprits via their Internet Protocol (IP) addresses, thereby unearthing their true identities.

In conclusion, while technological progression inevitably presents certain pitfalls, it is highly probable that emerging technologies will provide solutions to these issues. Therefore, we should harbor faith in the immense potential of technology to reshape our world for the better.

5、相關(guan) 詞匯和語法結構

Espoused technology (擁護技術)

Meteoric rise (流星般的崛起)

Altered the landscape (改變了局勢)

Advent of robotics (機器人科技的出現)

Liberated humanity (解放了人類)

Augurs well for us (對我們(men) 有好預兆)

Environmental repercussions (環境影響)

Eco-friendlier alternative (更環保的選擇)

Eliminating exhaust emissions (消除尾氣排放)

Surge in cybercrime (網絡犯罪的激增)

Silver lining (一線希望)

Unearthing their true identities (揭示他們(men) 的真實身份)

Harbor faith (懷抱信念)