1历年新题型大学英语四级考试作文范文详解2009 年 6 月到 2006 年 6 月的历年四级作文范文详细解释 (词组和词汇标注了不同颜色 )2009 年 6 月大学英语四级考试作文题目：Free Admission to Museums要求：1. 越来越多的博物馆现在免费向公众开放，目的是2. 有的人认为这样做会带来一些问题。3. 在我看来范文：Free Admission to MuseumsNowadays, an increasing number of museums are admission-free to visitors home and abroad. The hidden reason behind this is not hard to analyze as theres a growing awareness for the authorities regarding the urgency of popularization of culture, knowledge and history with every average person in our society. Only with free access to this live database, can most people fully enjoy what museums could offer to them.However, free admission to museums might lead to some social problems as well. The most obvious problem is that it might give museums a very heavy economic burden which directly impedes the sustainable development of these organizations. As a result, our government has to work out other ways to collect funds from different channels, which might be difficult to operate or control. On the other hand, free admission attracts too many visitors, some of which might not be well-purposed and do some conscious or unconscious damage to the valuable treasures which used to be well-preserved in the museums.As a university student, I am in favor of the free-admission conduct. Yet it is proposed that some measures should be taken to solve the potential problems caused by it. For example, museums can make some regulations to guide the behavior of visitors or set some closed days for museums for regular maintenance. Only in this way can free-admission to museums become a long-lasting phenomenon and have sustainable development.Notes:用词方面 词汇使用：1. awareness n. 意识 consciousness, perception2. regarding prep. 关于 with respect to, concerning3. urgency n. 紧急；迫切 sth. urgent4. offer v.& n.（主动）给予；（主动）提供 give5. obvious adj. 显而易见的；清楚的；明显的 clear, self-evident, apparent6. impede n. 妨碍，阻止 hinder7. sustainable adj. 可持续的 able to be maintained 8. attract v. 吸引 fascinate, charm, appeal to9. potential adj. 潜在的 hidden, likely10. maintenance n. 维护，维修 care词组使用：21. home and abroad 国内外2. (have/get) access to sth. 对的使用3. lead to sth. 导致，引发，造成（相当于 cause，同义词组还有：bring about, result in, contribute to,etc.）4. as well 也（相当于 too）5. (be) in favor of 支持，赞成句法、篇章结构方面过渡词:nowadays（表时间） ，as（表原因） ，however （表转折） ，as a result（表结果） ，on the other hand（表对比，比较） ，yet（表转折） ，for example（表列举，举例）句型:1. an increasing number of + C n. pl. 越来越多的。类似用法还有：an increasing amount of + U n.2. Only with free access to this live database, can most people fully enjoy what museums could offer to them.only 引导的状语置于句首，主句要部分倒装。相同用法在范文中还有：Only in this way can free-admission to museums become a long-lasting phenomenon and have sustainable development.3. As a result, our government has to work out other ways to collect funds from different channels, which might be difficult to operate or control.which 引导非限定性定语从句。范文中还有：On the other hand, free admission attracts too many visitors, some of which might not be well-purposed and do some conscious or unconscious damage to the valuable treasures which used to be well-preserved in the museums.4. Yet it is proposed that some measures should be taken to solve the potential problems caused by it.常用表达句型：主语从句：It is proposed/advised that，it 作形式主语。类似的句型还有：It is estimated/well-known/reported/said that.; It is true/important/necessary that,etc.2008 年 12 月大学英语四级考试作文题目：Limiting The Use of Disposable Plastic Bags要求：1. 一次性塑料袋曾被广泛的使用2. 造成的问题3. 限制使用的意义范文：Limiting The Use of Disposable Plastic BagsFor many years we have been using disposable plastic bags when we are shopping on the market, and most often these bags are offered by the shops for free. This, undoubtedly, has brought us great convenience in our daily life. However, its disadvantages are also very apparent. Ill just venture to explore two aspects. For one thing, the plastic bags are mostly indecomposable in the natural state so that with the increasing use of these bags, it will not only seriously bring about the so-called “white pollution” to the environment, it can also cost us a lot to have them decompose completely so as to minimize their damage to the environment. For another, the production of plastic bags are often not strictly supervised, so a large proportion of the bags dont meet the requirements for healthy products, which means the more we use them, the more likely we are to suffer in health.The negative effects of the plastic bags are far more serious than what Ive mentioned above, so its high time the government issued strict laws and measures to stop using the bags. By doing so, we can 3save a lot of money from producing these bags as well as return a cleaner earth to ourselves and the later generations. Notes:用词方面词汇使用：1. disposable adj. 一次性使用的2. offer v. 提供 give, provide3. convenience n. 便利，方便4. disadvantage n. 缺点，不利情况5. apparent adj. 显而易见的 clear, evide