九年级的英文演讲稿作文5篇.docx





《九年级的英文演讲稿作文5篇.docx》由会员分享,可在线阅读,更多相关《九年级的英文演讲稿作文5篇.docx(13页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、九年级的英文演讲稿作文5篇 演讲有培养良好人际关系和高尚情操的作用。现代社会是人们交往日益密切的社会,是信息广为交流和传播的文明社会。演讲者不仅在台上需要有悬河之口和文雅的举止,就是在台下,其一言一行也要起到表率作用。下面给大家分享一些关于九年级的英文演讲稿作文5篇,供大家参考。 九年级的英文演讲稿作文(1) ladies and gentlemen, i have had a lot of teachers in my school who have given me much help in mystudy. for their help i will never forget them.
2、 but today i am going to talkabout a special teacher of mine. this teacher is not a human being and its nameis“computer”. it has been teaching me a lot of knowledge and i appreciate itvery much. with the development of modern science and technology, computers are widelyused in every teritories inclu
3、ding education. how can a computer be my teacher?how does a computer teach me? multimedia(多媒体)helps a lot in this aspect inrecent years, and computer-based training (cbt) has become a popular educationalmedium (手段). even before the multimedia come up, many different learning systemsappeared, using t
4、he components and techniques we now associate with the term“multimedia”. multimedia components, such as graphics (动画) , animations , soundand video, make the learning process easier through visualization. animationscan present many complex subjects dynamically, but human teachers can not dothis on b
5、lackboards. multimedia makes our study more lively and interesting. forexample, a cd-rom disk named “encarta encyclopedia” contains 650 mb informationincluding images, graphics, music clips, video clips, animations , texts,hotwords, and database search functions. fields involved includes physical sc
6、iences, performance arts, social sciences, politics, military, educationand so on. when pressing a button, i can hear american president clinton&39;sspeech 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 phys
7、icalconcept to be understood deeply. the audio features of multimedia can greatlyhelp me learning foreign languages. with its speech output capabilities, i&39;m nolonger dependent on an instructor for proper pronunciation. how can i interact with a computer? there are many ways, includingkeyboard, m
8、ouse pointer, and touch screen. i often use a keyboard. when i pressright keys, i can see and hear whatever i want. information world is at myfingertip. i wish that true speech input-output system would be invented oneday. as teachers, computers have a lot of virtues: they are positive, they havegoo
9、d memories and never lose any information stored in them. they have muchknowledge in every field. they can let out all kinds of sounds, and can alsoimprove the efficiency of our study. for example, if i want to, i can skip somechapters so that i can study at my own pace. although computers will neve
10、r take the place of human teachers, they arewelcomed by more and more learners. computers will continue to evolve(发展)withthe aid of modern technologies. computers are so powerful, helpful and importantthat everybody needs it, especially in the future! i love my computerteacher! thank you. 九年级的英文演讲稿作
11、文(2) Let me begin my speech with a replay of scenes familiar to most, if notall, of those present here today. "Mum, I&39;m sorry, but I need 3,000 yuan for my tuition this year." "Mum, it is my friend&39;s birthday tomorrow, I must buy her a present." "Mum, this jacket was o
12、ut of fashion long ago, would you do me a favor?" Take. Take. Take. The relationship between a mother and a child alwaysseems to follow such a pattern. I know my mother is always there for me,providing me with everything I need; from food to clothing, from tuition topocket money. I never though
13、t twice about all she did until one day she said,"Will there be a time that you&39;ll say you have taken enough from me? " Like a child endlessly asking, we humans, throughout history, have beencontinually demanding what we desire from nature. We enjoy the comfort andbeauty of our furnitur
14、e, yet we never bother to think about the serious soilerosion caused by deforestation. We take it for granted that we must warmourselves in winter times, yet we seldom realize the burning away of preciousnatural resources. We appreciate all the prosperity from the development ofmodern industry, yet
15、few would give the slightest consideration to the globalair and water pollution caused by industrial wastes. Our ruthless exploitationhas permanently impaired our mother earth. As we tragically learned from lastsummer&39;s floods. we cannot continue our carelessness. Finally, standing here at the th
16、reshold of the 21st century, we cannot helpthinking of our posterity. Nature is not only the mother of the presentgeneration, but also the mother of the generations to come. How severely our descendents will criticize us if we leave them a barrenand lifeless mother? How much more they will appreciat
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 九年级 英文 演讲 作文

限制150内