87、 你班将举行一次英语学习经验交流会。你打算在会上谈谈“如何提高听力(listening ability)”的学习体会。你的学习体会主要是：大多数初学英语者是很难听懂英美人的讲话的。要提高听力，必须注意以下三条：首先，循序渐近，不听超出自己实际水平的材料；其次，固定学习一套教程，不宜多变；第三，经常收听电台的英语新闻节目。 请你根据自己的体会，用英语拟个发言稿，字数在80-100之间。

86、 你校将举行一次以“My Future”为主题的英语演讲会，假如你被推选去参加演讲，请你按你与英语老师一起拟定的提纲写一篇演讲稿。(字数120个左右) 提纲： (1) 我决定当一名中学教师。当教师是我孩提时代的梦想。 (2) 我认为，和孩子们打交道，并不是浪费时间，而是很幸福的。 (3) 我国教师奇缺。想当教师的人不多，主要原因是当教师工作艰苦，收入不高。可我决心献身于教育事业。

85、 假如你是Edward Swift，出生于伦敦，现年36岁，土木工程学硕士( Master of Civil Engineering)，曾当过五年桥梁工程师。今天你在《每日镜报》(Daily Mirror)上看到Richard Thomas & Baldwin Ltd．要招聘一名建桥工程师的广告，于是就写了一封申请求职信，信中还附了你的简历。 要求： (1) 字数：80-120。 (2) Richard Thomas & Baldwin Ltd．的地址：151 Gower Street，London，SCI， England (3) 你的地址：P．O．Box No．164，London， England (4) 你的写信日期：1990年6月18日

84、 根据下列提示写一则日记。(字数：100-120) 提示： (1) 日期：1990年5月26日，星期六。 (2) 天气：有风 (3) 下午上课时你思想老是开小差，因为你总想着晚上7点要去看影片“音乐之声”。在放学回家的路上，你遇到了一个迷了路的孩子，设法把他送回了家。你虽然没有看上电影但心里却很高兴。

83、 用英文写一篇题为《电视机和收音机》的短文。(120字左右) 短文大意是：电视机既能看又能听，比收音机更有用。但收音机并未消失，听众反而越来越多。原因何在？ 原因之一是晶体管(transistor)的发明。晶体管收音机体积小，携带方便。另外，收音机更适合老人、盲人使用。更重要的是，收音机价格便宜。

82、 根据下面的提示，以“Air Around Us”为题，写一篇短文。(字数：100－120) 提示： (1) 空气无色、无味、无嗅，但我们可以感觉到它的存在，因为风就是流动的空气。 (2) 没有空气人和生物不能生存，声音不能传播，飞机不能飞行。 (3) 空气中除水蒸气外主要含有氮气(nitrogen)和氧气。其中氮气约占78%，氧气约占 21%。几乎所有生物都需要氧气，没有氧气就不能燃烧。

81、 提示： (1) 书是我们的朋友。(从书与知识的关系、知识与人生的关系来说明。) (2) 历史上的伟人都爱书。(从读书与伟人所以能取得事业成功的关系来阐述) (3) 结论：书能使我们了解过去、瞻望未来，是世上最宝贵的东西。 要求： (1) 根据上面的提示，写一篇题为“Let Books Be Our Good Friends”的说理文。 (2) 字数：120个左右。

80、 A Letter to One's Teacher 780 Changan Street, Beijing June 21, 1990 Dear Mr. Wang, Your letter of June 17 reached me this morning as a pleasant surprise. I had been missing you all the time, dear teacher. Glad to know that you are planning to come to Beijing for a visit this summer. I eagerly look forward to seeing you as soon as possible. My college will soon start a magazine, of which I have been made one of the assistant editors. It is a bimonthly. I'll send you a copy as soon as the first issue is out. Are you still teaching the graduate class now? I will never forget your English classes, which were so lively and interesting. Love to your family! Yours gratefully, Chen Hua

79、 Time Is More Valuable Than Money People often say, "Time is money," But in fact time is more valuable than money. Why? Because when money is spent, we can earn it back. However, when time is lost, it will never return. This is the reason why we must value time. The time we have is limited. Every second is precious. We should make full use of our time. But there are a lot of people who do not know the importance of time. They kill away their time chatting, smoking, drinking or gambling, They do not realize that wasting time is simply wasting their valuable life. In a word, we should get into the good habit of saving time. Do not leave what can be done today until tomorrow. Laziness will not only bring us failure but also lead us to the road of poverty.

78、 How to Make an Announcement At times we have to announce some event we are going to have. Our announcement, which may be an oral one or a written one, has to be easy to understand. In general it must contain four W's and one H, which are Who, What, Where, When and How. These are important items to which attention is to be paid. How we arrange these things is entirely up to us.