我的老师演讲稿范文4篇.docx
《我的老师演讲稿范文4篇.docx》由会员分享,可在线阅读,更多相关《我的老师演讲稿范文4篇.docx(12页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、我的老师演讲稿范文4篇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 iscomputer。 it has been teaching me
2、 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, a
3、nd 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 ,
4、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
5、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 pr
6、esident clintons 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
7、 its speech output capabilities, im no longer dependent on an instructor for proper pronunciation。how can i interact with a com puter? 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。 inform
8、ation 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
9、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)
10、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。英语演讲稿我和我的老师我的老师演讲稿范文(2) | 返回书目my teacher and inow i am a junior student, and i like studying, my not best in our class, but i
- 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:
- 老师 演讲 范文
限制150内