中学生优秀英语演讲稿

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 (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 (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 not do this on blackboards. multimedia makes our study more lively and interesting. for example, a cd-rom disk named “encarta encyclopedia” contains 650 mb information including images, graphics, music clips, video clips, animations , texts, hotwords, and database search functions. fields involved includes physical sciences, performance arts, social sciences, politics, military, education and so on. when pressing a button, i can hear american president clinton's speech clip. i may enjoy playing all kinds of musical instruments in the world. i can also see the animation of many physical phenomena. this makes physical concept to be understood deeply (3). the audio features of multimedia can greatly help me learning (4) foreign languages. with its speech output capabilities, i'm no longer dependent on an instructor for proper pronunciation.

how can i interact with a computer? there are many ways, including keyboard, mouse pointer, and touch screen. i often use a keyboard. when i press right keys, i can see and hear whatever i want. information world is at my fingertip. i wish that true speech input-output system would be invented one day.

as teachers, computers have a lot of virtues： they are positive, they have good memories and never lose any information stored in them. they have much knowledge in every field. they can let out all kinds of sounds, and can also improve the efficiency of our study. for example, if i want to, i can skip some chapters so that i can study at my own pace.

although computers will never take the place of human teachers, they are welcomed by more and more learners. computers will continue to evolve(发展)with the aid of modern technologies. computers are so powerful, helpful and important that everybody needs it, especially in the future! i love my computer teacher!

thank you.< ……此处隐藏6001个字……我好，某某的书法比我好，某某的琴比我弹得好”，而实际上每个人身上都有自己的闪光点:学习好的可能体育不如你，书法好的可能学习不如你，不要一味给自己挑毛病。既能够看到闪光点，也能够看到不足之处，对自己的认识才会全面，才能更好的取长补短。

台湾著名作家琼瑶，小时候除了语文外，其他学科成绩并不好。有一次，数学考试她只考了20分，学校发给她一张“通知单”，要她拿回去给父母盖章。捱到深夜，她鼓足勇气拿着通知书交给母亲。母亲整个脸色都阴暗下去，将他好好责骂了一顿。她绝望的给母亲写了一封长信，服毒自杀，幸亏抢救及时，才没有造成终身的遗憾。从死神手中逃回来的她，分析了自己的长处与短处，下决心取长补短，专心写作。父母默认了她的追求，她开始发挥自己写作方面的长处，真正追求自己的事业，最终取得了令人羡慕的成就。

所以我们要多鼓励自己：“成绩单不漂亮没关系，只要我努力，就是一名好学生！”“基础不好没关系，只要我每天都有进步，就是一种成功！”“我的生活是充满阳光的，努力的我最美丽！”这样自信的度过每一天，你会越来越体验到：我的人生是非常有价值的，我是最棒的！

中学生英语演讲稿

opportunities and challenges

first, i would like to know, what does your destiny offer you? happiness, wisdom, a strong body or something else. if i had asked this question to president nixon, he would probably had said,”our destiny offers not the cup of despair, but the chalice of opportunity.”

needless to say, one of the biggest opportunities given to china is the 2014 olympic games. till now, we have used two sevenths of the preparation time. how much changes have you seen? new roads, new subway lines, public-exercising equipments with beautiful colors, large blocks of grass fields, and also lots of modern gyms which are under construction.

other than those, there are even more good effects brought to us by the olympic games that cannot be seen directly. for example, more and more people will get to know china. i’m sure the mysterious chinese culture will attract them strongly. and the games will also do good to the economy and environment, for it is gaining the attention of foreign investors and the awareness of environmental protection is being strengthened. what is more, olympic games give a unique opportunity to inspire and educate a new generation of chinese youth with the olympic values and the olympic spirit. now that we have seen so many advances, could you even imagine us losing the holding rights?

i’ve already said a lot about the olympics and china. but i think everyone should use some time to think of this question, ”does the olympic games have any special meaning to you?”

for us, i mean the chinese youth, 2014 olympic games is a tremendous gift. because what we are waiting for is to do something significant as repaying the love given to us .the society is just like a ship, and in our dreams the captain is waving his hand and saying ”hey! come here and take the helm! ”how charming his voice is, but we have never heard of it in our true life. this morning, however, when we wake up, we will see the olympic games waving its hand. after chewing, most of us will have at least one plan about what to do for the olympic games. and mine is to be a “comforter” ----that is someone who will give comfort to others.

at the end of my speech, i hope all the preparation will go well, and everyone will show their ability to the world. let us seize opportunities and give a big smile to challenges.

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