1、大学英语四级改革适用（作文）模拟试卷 283及答案与解析 一、 Part I Writing 1 For this part, you are allowed 30 minutes to write an essay on ecological civilization construction. You should write at least 120 words but no more than 180 words. 2 For this part, you are allowed 30 minutes to write an essay on how to guarantee the
2、network information security. You should write at least 120 words hut no more than 180 words. 3 For this part, you are allowed 30 minutes to write an essay on the advantages and disadvantages of online shopping. You should write at least 120 words but no more than 180 words. 4 For this part, you are
3、 allowed 30 minutes to write an essay on whether students should attend extra-curricular tutorial classes. You should write at least 120 words but no more than 180 words. 5 For this part, you are allowed 30 minutes to write an essay on how to guarantee food safety. You should write at least 120 word
4、s but no more than 180 words. 大学英语四级改革适用（作文）模拟试卷 283答案与解析 一、 Part I Writing 1 【正确答案】 Ecological Civilization Construction In recent years, the contradiction between economic growth and environmental protection has aroused people s wide concern in China. We are suffering from the consequences of rapi
5、d economic growth while enjoying its benefits. Thus, protecting ecological civilization has become a consensus of people in China. First of all, the government should strengthen the publicity and education of ecological civilization construction. We should carry out environmental protection educatio
6、n and raise people s awareness of environmental protection. Besides, all enterprises should adjust and upgrade their industrial structure, and develop in a resource-efficient and environment-friendly direction. Lastly, each of us should also do what we can to protect the environment. For example, we
7、 can take public vehicles, recycle resources like water and paper, and do not to throw rubbish everywhere. Ecological civilization construction is conducive to improving people s quality of life and promote sustainable economic development. Only by preserving the ecological civilization can we live
8、a more comfortable and healthy life. 【知识模块】 作文 2 【正确答案】 Network Information Security With the development of the information age, network information security has already become an important guarantee to the economic growth as well as to the national sovereignty and social stability. However, due to
9、 various reasons, including poor individual safety awareness and inadequate laws and regulations, many problems about network information security still exist. Therefore, it s high time we took measures to settle these problems. To begin with, relevant laws and regulations must be improved to preven
10、t people from being attacked online. More severe punishment will stop hackers from committing such crimes effectively. Besides, technicians in many companies are seeking more effective solutions to these problems to ensure a more secure network environment. These technical solutions will tackle mass
11、ive online attacks effectively. However, the fundamental way to solve these problems is to improve people s awareness of information security and carry out the publicity and education of information security consistently. Only through top-down efforts can we really enjoy a safer network and a more c
12、onvenient life. 【知识模块】 作文 3 【正确答案】 The Advantages and Disadvantages of Online Shopping The advent of internet has brought a great convenience to our life. We chat online, study online, even buy online. Some people argue that online shopping saves them a lot of time, while others think it is extremel
13、y insecure. On the one hand, people who like shopping online claim that online shopping saves not only their time but also their strength. What they need to do when online shopping is to click the mouse, make a comparison and pay the order. The package will be delivered to them in a few days. On the
14、 other hand, people who hold the opposite opinion think that when they get used to online shopping, they would spend more time at home instead of going out. Both their physical health and social life will be affected. Although online shopping has a lot of disadvantages, it will facilitate our life g
15、reatly and play an increasingly important role in our future life due to the advancement of technology. 【知识模块】 作文 4 【正确 答案】 Whether Students Should Attend Extra-Curricular Tutorial Classes In recent years, various types of extra-curricular tutorial classes constantly appear. Although people have dif
16、ferent opinions about tutorial classes, it is becoming a trend among parents to send their children to tutorial classes for fear that their children may lag behind. So, is it necessary to take an extra-curricular tutorial class? I think it is necessary. Firstly, taking an extra-curricular tutorial c
17、lass can help students digest the knowledge they do not know well in class. Students may have a better understanding of what they have learned since there are fewer students in the tutorial classes. Secondly, taking an extra-curricular tutorial class can stimulate students interest in talent to some
18、 extent. Surveys show that students artistic talents, like playing piano, dancing, are all acquired in tutorial classes. Thirdly, taking an extra-curricular tutorial class can cultivate children s personalities and communicative ability because they can make more new friends. All in all, taking extr
19、a-curricular tutorial classes can not only improves students academic performance, but also gives them a chance to cultivate their artistic talents. In addition, a well-rounded student has a higher possibility to succeed. 【知识模块】 作文 5 【正确答案】 Food Safety With the development of social economy, food sa
20、fety is becoming the top concern of people all over the world, because it has a great impact on people s physical health. No one can ignore the harm of low-quality food due to millions of food-borne illnesses each year. Then, what should be done to guarantee food safety? Firstly, for the country, it
21、 is imperative to perfect the laws and regulations as well as food safety management system, which is the foundation to guarantee food safety. Secondly, food enterprises should improve the quality of their food production and strengthen the inspection of food safety. Those firms with good reputation
22、s will finally win more customers and become prosperous in the long run. Finally, as a consumer, we d better learn some knowledge of food safety and improve our ability to tell the good from the bad. Food safety is the guarantee of the social healthy development. Only with joint efforts to promote the development of green and safe food can we have a happier and brighter future. 【知识模块】 作文
