历年英语四级作文 篇一:私家车与公共交通
私家车和公共交通是现代交通方式中最常见的两种。然而,它们在很多方面存在着明显的不同。本文将探讨私家车和公共交通的优劣,并提出自己的看法。
首先,私家车给人们带来了很多便利。拥有私家车意味着不再受限于公共交通的时间表,可以自由选择出行时间和路线。而且,在私家车上,人们可以随时调整座椅和空调来满足自己的需求,这种舒适感是公共交通所无法比拟的。另外,私家车还可以用来搭载更多的人和物,对于家庭出行或搬运大件物品来说非常方便。
然而,私家车也存在着很多问题。首先,私家车的购买和维护费用较高,对于一些家庭来说可能是一笔不小的经济负担。其次,私家车的使用会增加交通拥堵和空气污染的问题。特别是在大城市,私家车的数量越来越多,交通状况变得更加糟糕,同时也导致了更多的尾气排放和噪音污染。此外,私家车的使用也会增加交通事故的发生率,对人们的生命财产安全构成威胁。
与私家车相比,公共交通具有很多优势。首先,公共交通的票价相对较低,对于大多数人来说更加经济实惠。其次,公共交通的运行时间和路线都有规划,保证了出行的准时性。此外,公共交通还能减少交通拥堵和空气污染,对于环境保护起到了积极的作用。另外,公共交通也能够促进人与人之间的交流和社会融合。
综上所述,私家车和公共交通都有各自的优劣。对于个人来说,如果经济条件允许且需要经常携带家人或大件物品,拥有私家车可能更为方便。但是,从社会和环境的角度来看,公共交通更加可取。因此,我认为在日常生活中,我们应该尽量选择公共交通,以减少交通拥堵和环境污染的问题。
历年英语四级作文 篇二:手机的利与弊
手机作为现代社会的必备工具,给人们的生活带来了很多便利。然而,它也带来了一些负面影响。本文将探讨手机的利与弊,并提出自己的看法。
首先,手机的出现为人们的生活带来了很多便利。手机可以随时随地与他人保持联系,无论是打电话、发短信还是使用社交媒体平台,都能够方便快捷地与亲朋好友交流。此外,手机还可以用来上网搜索信息、看新闻、听音乐等,为人们提供了各种娱乐方式。另外,手机还可以用来支付、购物和预定各种服务,让人们的生活更加便捷。
然而,手机也存在一些问题。首先,过度依赖手机会导致人与人之间的交流减少。现在很多人喜欢通过手机社交媒体来与他人保持联系,而忽视了真实的面对面交流。其次,长时间使用手机会对人们的健康造成一定的影响。手机辐射和长时间低头玩手机可能会对人的眼睛和颈椎产生不良影响。此外,手机还容易让人产生沉迷,影响学习和工作的效率。
对于手机的利弊,我认为我们应该保持一种适度的使用态度。手机作为一种工具,我们可以利用它的便利功能来提高生活质量,但同时也要注意控制使用时间,避免过度依赖和沉迷。此外,我们也应该注重与他人的真实交流,尽量减少通过手机的虚拟社交。最重要的是,我们要保持良好的手机使用习惯,遵守交通规则,在适当的时间和场合使用手机,以免对自己和他人造成不必要的麻烦。
综上所述,手机的利与弊是并存的。我们应该善用手机的便利功能,同时也要注意控制使用时间和保持良好的使用习惯,以免手机对我们的生活造成负面影响。
历年英语四级作文 篇三
There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people's health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities.
To protect the environment, governments of many countries have done a lot. Legislative steps have been introduced to control air pollution, to protect the forest and sea resources and to stop any environmental pollution. Therefore, governments are playing the most important role in the environmental protection today.
In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves.
历年英语四级作文 篇四
Environmental problems are becoming more and more serious all over the world. With the development of industry and agriculture, cars make great noises and give off poisonous gas. Trees on the hills have been cut down, and waste water is being poured continuously in to rivers. Furthermore, wherever we go
today, we can find rubbish carelessly disposed. The whole ecological balance of the earth is changing. Massive destruction of environment has brought about negative effects and even poses a great threat to man's existence.
We must face the situation that exists and take actions to solve our environmental problems. For instance, new laws must be passed to place strict control over industrial pollution, the public must receive the education about the hazard of pollution and soon. We hope that all these measures will be effective and bring back a healthful environment.
历年英语四级作文 篇五
Good environment can make people feel happy and fit . To improve the environment means to improve our life.
We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air.
Whenever we see litter on the ground , we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. It’s our duty to protect the environment.