本文曾获得北京电视台、国家教育部举办的 My teacher 英语演讲比赛优胜奖。在以“我的老师”为主题的演讲会上，这篇演讲出人意料地将计算机称作自己的老师，以吸引听众的注意。然后又用事实与推理证明计算机确实是一个“老师”，从而赢得了听众的共鸣。某些语言上的不足之处点评修改如下：
(1)在every后，territory用复数，显然是错误的。另外，表示“各个领域”，用field为好。
(2)原文时态用错了。
(3)concept是可数名词。make后的宾语补语如果是不定式的话，要省略to。另外，一般不用被动不定式，而只用过去分词。deeply也有中国式英语之嫌。
(4)help sb. (to)do，不用 doing。
Ladies and gentlemen,
I have had a lot of teachers in my school who have given me much help in my study. For their help I will never forget them. But today I am going to talk about a special teacher of mine. This teacher is not a human being and its name is“Computer”. It has been teaching me a lot of knowledge and I appreciate it very much.
With the development of modern science and technology, computers are widely used in every teritories [every field](1) including education. How can a computer be my teacher? How does a computer teach me? Multimedia(多媒体)helps a lot in this aspect in recent years, and computer-based training (CBT) has become a popular educational medium (手段). Even before the multimedia come [came](2) up, many different learning systems appeared, using the components and techniques we now associate with the term “multimedia”. Multimedia components, such as graphics (动画) , animations , sound and video, make the learning process easier through visualization. Animations can present many complex subjects dynamically, but human teachers can...