全国英语四级考试试卷_英语四级作文形式
Looking Forward to the Twenty-First Century
1 .新世纪科技发展的前景如何?
2 .新的科学技术会给社会带来什么好处?
3 .新的科学技术会带来什么问题?
4 .你怎样对待新世纪的挑战?
【审题构思】
本题要求考生发挥想象力，展望21世纪新的科学技术。文章每一段都围绕中文提纲的要点来写，选择自己比较喜欢或熟悉的科技领域来阐述，说明其对人类的好处和可能给社会带来的问题，最后提出自己对这些挑战的看法。具体扩展的内容不限，只要合情合理即可。
【范文】
Looking Forward to the Twenty-First Century
The new century is approaching.(1)It can be expected that there will be a breakthrough in life science and space science in the 21st century.
(2)First,scientists will conquer incurable diseases through the transformation of genes. With the same technology they can breed new species of animals and even human life in the laboratory.Most important of all, they can decelerate aging and prolong life.
(3)Besides,permanent stations will be set up on the moon or other planets or stars so that scientists can make a thorough study of the moon and other planets or stars. Most probably,life will be found on other stars in the universe and the planets or stars suitable for human to live on will be discovered.
(4)However, the scientific development will also bring about some social problems. How should we regard from an ethical perspective the one who is bred through the gene technology in the laboratory? How can the police identify the criminal from a group of people with the same DNA?It is quite natural that we will meet problems during the scientific and social development.(5)Therefore, we should be prepared to meet new challenges.
【行文点评】
(1) 指出21世纪人类在生命科学和空间科学领域就会有突破性发展。
(2)这一段写生命科学的发展前景及给人类带来的好处。
(3)这一段写空间科学的发展前景及给人类带来的好处。
(4)指出新的科学技术在给人类带来好处的同时还会带来一些社会问题。
(5)提出我们要准备好迎接新的挑战。
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【闪光词汇】
systematic adj.系统的;体系的;有系统的;分类的
cultivate v.培养;陶冶;耕作
asset n.资产;优点
potential adj.潜能
complicated adj.难懂的，复杂的
trifle n.琐事
【经典句型】
However, nowadays.. .is neglected by many students in their English study.To change this bad habit,from my point of view...should work together.
交互英语四级答案_英语四级考试题
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