Question

帮我翻译一下,谢谢

(题目)浅谈计算机多媒体在教学中的作用

计算机辅助教学系统在教学上的运用，标志着教学媒体质的飞跃。计算机的应用，使教学手段更加丰富，将对教学效果的提高起到促进作用。由于计算机是人脑的延伸，是人脑思维活动的模拟，是对人类思维活动的结构、功能及其规律的把握，因此，其在教学上的运用十分有利于学生的发展，符合现代化教学规律的要求。
多媒体是90年代发展起来的新技术。它是一种把文本、图形、形象、视频图像、动画和声言等运载信息的媒体集成在一起，并通过计算机综合处理和控制的一种信息技术。多媒体技术是信息领域的又一次革命，在教学上，它既能向学生快速提供丰富多彩的集图、文、声于一体的教学信息，又能为学生提供生动、友好、多样化的交互方式。
多媒体教学可产生优良的视听效果。因为人的视觉、听觉是接收信息的主要渠道，获得的信息也最大。多媒体教学有利于信息传递和学生对信息的接受、储存。其特有的优势对学生产生一定强度的刺激，引起学生的注意。如果没有注意，感知就不会产生强烈观察力。而观察力是在感知过程中并以感知为基础形成起来的，离开了感知也就没有了观察。利用多媒体的优势引人入胜，可以不断提高学生注意的品质，使学生心理活动处于积极状态。
以往的教学活动是由教师、学生、媒体三个要素构成的，缺一不可。大多数教学媒体都具有直观性，但各有所长，也各所短。传统教学媒体中有教师语言、课本、板书 、实物、模型、挂图等，都具有一定的局限性。而多媒体能使学生不由自主地集中全部注意力，引起学生的浓厚兴趣，激发学生强烈的情感，从中获得直接、生动、形象的感性知识。教师在授课过程中，恰当地选用教学媒体，能更好地把知识技能传授给学生，加快师生间的信息传递，优化教学过程，从而获得良好的教学效果。
多媒体能克服时间和空间的限制。教学中常有一些宏观的自然现象、逝去的景色或者需长时间才能感知的事物，因受时间和空间的制约，无法让学生亲眼看见；一些微观的事物和微小的变化，无法通过仪器设备让学生进行观察，这些都是课堂教学难点。多媒体的运用，为学生提供了形象生动、内容丰富、直观具体、感染力强的感性认识材料，使学生看到了事物在运动、发展、变化。真情实感取代了凭空想象，难题无须多讲，“百闻不如一见”。学生通过听、视、评、悟充分感知原先较为抽象的教学内容，适应了学生从具体到抽象的认识规律，从而保证了教学活动的顺利进行。
要人工翻译，谢谢

Answer 1

(topic) discuss the role in teaching of the computer multimedia simply

Application of the computer aided teaching system in teaching, mark the teaching media's qualitative leap. The application of the computer, make the teaching means more abundant , will play a role in promoting to the improvement of the teaching result. Because the computer is the extension of the human brain, it is the simulation of the thinking activity of human brain, it is structure, the grasping of the function and law of the human thinking activity, so, its very favorable development of students of application in teaching, accord with the demands for modernized teaching law .
New technology that it was in the 1990s that the multimedia was developed. It whether one is it carry text, figure, image, video picture, cartoon media of message integrate together to profess, and through a kind of information technology which the computer deal with and controlling synthetically. The multimedia technology is another revolution of the information field, in teaching, it can offer the rich and colorful teaching information of incorporating pursue , gentle , into an organic whole fast to students , can offer vivid , friendly , diversified mutual ways to student .
Multimedia teaching can produce the fine seeing and hearing result . Because people's vision , sense of hearing are main channels of receiving the message, the information obtained is greatest. Multimedia teaching is favorable to information transmission and student's acceptance , storage of information. Its peculiar advantage produces the stimulus of certain intensity to students, bring student's attention. If has not noticed , esthesia would not produce strong outsight . And outsight and regarded perceiving as the foundation to take shape in the course of perceiving, have left and has not observed either when perceiving. Utilize the advantage of multimedia to be fascinating, can improve the quality that students pay attention to constantly , make student's psychological activity in positive state.
The past teaching activity is formed by teacher , student , three key elements of media , none of them can be dispensed with. Most teaching medias are ocular , but have their own strong points each, each institute is short. There are teacher's language , textbook , writing on the blackboard , material object , model , wall map ,etc. in the traditional teaching media, it is limited . And the multimedia can make students can't help concentrating all attention , cause students' great interest, excite student's intense emotion, get perceptual knowledge of the direct , vivid , image from it. The teacher selects the teaching media for use appropriately, can impart the technical ability of knowledge to students better in the course of giving lessons, accelerated the information transmission among teachers and students, optimized the teaching course, thus obtained the good teaching result.
The multimedia can overcome the restrictions of the time and space . Teaching some natural phenomena , scenery that pass of macroscopic need thing that perceive for a long time often, because limited by time and space, it is unable to let students witness; The things of some microcosmic and small change, unable to be observed by students through the instrument and equipment, all these are difficult points of classroom instruction. The application of the multimedia, has offered the vivid , ocular and concrete perceptual knowledge material with strong appeal abundant in content to student, make students see that the things are in sports , develop , changing. It replace true feelings it need fantasy like,needn't speak more difficult problem ," it is better to see once than hear a hundred times ". Students are through hear, look at, comment , realize and fully perceive the originally comparatively abstract content of courses, have adapted to students from concrete to the abstract understanding law , thus guaranteed the harmony of the teaching activity.

Answer 2

(topics) taught in the computer multimedia teaching role
Computer-aided teaching system in the teaching of the use of teaching media marks a qualitative leap. Computer applications, teaching means richer, and will play a catalytic role in improving teaching effectiveness. The computer is an extension of the human brain is the human brain thinking activities simulation of the structure of human thought and activities, functions and the laws, therefore, its use in teaching is conducive to the development of students, in line with modern teaching law. Multimedia is the 1990s developed new technologies. It is a the text, graphics, images, video images, animation, and that the delivery of information media integration together, and through integrated management and control of a computer information technology. Information technology is another area of multimedia revolution in education, it can provide to students rapid colorful sets maps, text, voice integration in the teaching of information and can provide students with a lively, friendly, diverse world. Multimedia teaching can produce good audio-visual effects. Because the visual, hearing is the main channel to receive information, the information is the greatest. Multimedia messaging and conducive to teaching students to receive information and storage. Its unique advantage of the students have a certain intensity of the stimulus, causing students attention. Without attention, would not have a strong sense observation. And the perceived ability to sense and process-based form together, there will be no left onto Observer. Using multimedia advantages attractive to constantly improve the quality of student attention to the activities of students in a positive psychological state. Past teaching activities by the teachers, students, the three elements of the media, are indispensable. Most of the media have visual teaching sexual, but their own merits, but also various short. Traditional media have teachers teaching language, textbooks, writing on the blackboard, kind, models, posters, etc., have some limitations. Multimedia enable students to concentrate and remember all the attention and aroused the keen interest of the students, motivate students strong feelings, and derive direct, vivid, image sentimental knowledge. Teachers teach in the process appropriately chosen teaching media, the knowledge and skills to better teach students to speed up the transmission of information between teachers and students, the teaching process and thereby obtain good teaching results. Multimedia overcome the constraints of time and space. Teaching often macro natural phenomena, passing scenery or be perceived to be prolonged things, because time and space constraints, can not let students see; Some small and micro-things change through the equipment to enable students to observe, these are classroom teaching difficult. Multimedia application, provides students with a vivid, informative, and visual concrete and perceptive approach infections resistant materials to enable students to see things in the campaign, development, and change. Zhenqingshigan replaced imagined, not more difficult stresses, "Seeing is believing." Student audio, visual, editorial, see the full sense originally more abstract teaching, the students from the concrete to the abstract knowledge of, thus ensuring a smooth teaching activities.