1. 沉溺网络 (网络话题再现2009年真题)addiction to cyberspace
Causes and harms:
Firstly, Along With the development of information technology and the gradual popularization of the Internet, people can surf on the net anywhere and at any time. Moreover, in such a competitive world of today, most people are under so enormous pressures that they regard the Internet as a convenient source of recreation and relaxation. (54words)
For one thing, being addicted to the Internet has reduced our time to communicate face-to-face with people around. ( has deprived us of opportunities to communicate face-to- face with people around us), which will exert a negative impact on our interpersonal relationships and even the quality of life. Besides, the radiation of computers and unhealthy content on the net will also impair our health both physically and mentally. (109words)
How :
Firstly, a large-scale education campaign should be launched to inform the public of the dangers of being addicted to the Internet. Secondly, we ourselves should actively participate in various activities, communicate frequently with our friends and make our life more meaningful in stead of spending the whole day on the Internet . Only in this way, can we encourage the merits of the Internet while avoid its drawbacks. (64words)
2.网络谣言传播 (2011年7月温州高铁后的网络运动，微博的影响力) net rumors
Causes：
For one thing，我爱范文，the advanced network technology has provided people with such convenient communication tools as BBS, Microblogs, QQ, and e-mail, which will promote the spread/diffusion of rumors. Moreover, the convenience of anonymity on the net enables users to shirk responsibility for their remarks , which has also reinforced this trend. (52words)
How:
Firstly, the authorities should make and implement relevant laws and regulations to impose heavy penalty on those who spread rumors through the Internet. Secondly, relevant departments should strengthen the supervision of the network information and stop the circulation of rumors. Last but not least, as for the Netizen themselves，neither should they believe the rumors easily，nor disseminate rumors deliberately. As the common saying goes, "rumors stop at the wise. "(73 words)
