Analysis of Teaching and Flash Multimedia Application

Papers Keywords:: Flash multimedia software applications
Abstract: With the development of information technology and in-depth reform, multimedia teaching and more attention. This article in the Computer of a multimedia teaching applications to Flash software as an example, using this technology can inspire students enthusiasm and initiative to learn and improve learning efficiency, it is interactive and flexible learning can be improved.

First, CAI
Multimedia technology refers to voice, text, graphics, images, animation and other media, interactive information through the integrated treatment of Computer technology, through Computers, using various means to store and process information dissemination, people using multimedia Computer text, graphics, animation, video and audio processing capabilities and interactive, integrated features, the preparation of Computer-aided instruction courseware can achieve vivid, lifelike results.

The rapid development of multimedia educational technologies, the teaching process more and more common use of multimedia technology. Computer teaching abstract theories and practices of teaching combines the system, to improve their teaching effectiveness, must use various means to stimulate student interest in learning. This requires teachers to use multimedia technology in teaching, more attention to the development of educational theory, at any time with the advanced educational theory to guide their own multimedia teaching practice, pay attention to the advantages of multi-media teaching. focus on the rational use and correct handling of teachers , students, media relations; multimedia and traditional teaching, teaching content and teaching in the form of relationship.

Second, Flash software assisted instruction
(A) Flash Software Features Overview
I. animated. FLASH animation can create two types of transition. The first category is called movement transitions, we can key frame in a frame that (KEYFRAME) defines the properties of an object, and then in another frame to change these key property, FLASH can be completed the gradual process of these properties, the properties of the transition, including object location, size, rotate, distort, color, transparency, FLASH can also be directly into other types of animation and film, such as GIF, FLASH player file SWF, QUICKTIME MOV movie files and so on.

2. Sound processing. There are two types of sound in FLASH, called the incident sound (EVENT SOUND) and streaming audio (STREAM SOUND). Event sound must download completely before it can play, and until there is a clear instruction to stop will not stop play, even if the movie playing is over, it will play to the end of file. The flow of sound only need to download the first few frames of the sound can play, and can synchronize the playback and animation, which is one of the advantages FLASH software. and event sound different, if the film stopped, then the flow will stop the sound.

3. Creating a cross. FLASH provides a wealth of interactive ways: for example, text, point / touch screen, move objects, buttons, click on the object, hot keys, the drop-down menus, forms, list boxes and so on.

Text interaction. Can create an editable text box, you can set the boundaries of the text and background, whether the password input (ie show an "*"), multi-line and automatic line, limit the length of input character, is able to edit and select, case, specific characters, etc., these texts are well suited to interact in the spelling of multimedia courseware, registration, password input, the input variables, to submit user information and other functions. reposted elsewhere in the Research Papers Download http://www.hi138 . com interactive buttons and mouse events. FLASH button and the button can be assigned to create the specified event occurs in the action to perform ((ACT workers ONS). Here, the "button" can be text, graphics, icons and other elements, " event "is triggered by action execution signals, such as when the mouse button is pressed in an event that occurred.

(B) Flash software assisted instruction
1. People-oriented, students are subjective. Multimedia teaching has changed the traditional teacher-centered classroom teaching model, replaced by a new type of student-centered teaching model.

2. Concepts elucidated. FLASH animation in the teaching of knowledge, involving frame animation, gradients, animation, mobile animation, guide layer, broken up, the combination of concepts, because these concepts with a certain degree of abstraction, for a more comprehensive computer knowledge is not to said, often confused gradient animation and the concept of moving animation, figure out the difference between scattered and the combination can not correctly understand the relationship between the lead layers, while the use of multimedia-aided teaching, these problems solved.

3. Correctly handle the media and the relationship between traditional teaching. In fact, in the teaching of multimedia teaching can be understood as the basis of the traditional teaching students: the increase in multimedia (including computers) and to the special teaching tools, it can not abandon all traditional teaching methods. For example, in the curriculum review, you must have a pause time to ensure that students write down the main points. You can also print out to take the learning points the way to students after school to improve learning efficiency.

(C) of the ideas and proposals
FLASH technology in China has just started, and now see the FLASH works of mostly personal production. Foreign production unit is basically the form of the team, a team has specialized in the planning, design art, music, programming, production staff, in order to produce quality. in FLASH production, will involve some professional knowledge of graphic design or programming knowledge, this is the majority of teachers made use of FLASH is another obstacle to successful courseware.

FLASH FLASH animation of knowledge in teaching plays a very important position. However, the relatively poor cultural foundation students, basic knowledge of computer science is not very good, so in the knowledge of this part of the FLASH animation content that is not easy when teaching students to understand and master . the use of multimedia-aided teaching, intuitive, vivid display in front of students knowledge of FLASH animation and animation production process, helping to train students to observe things around know relationship between the movement and the physical characteristics of the interest and awareness of students of the FLASH animation production capacity.

Multimedia technology in teaching computer applications, so that we speak out of the teachers, the students listen to the traditional teaching model computer and enter a new era of modern science and technology teaching. Courseware CD-ROM and illustrated, rich in content, as well as animation and fully mobilized the computer's active learning and initiative, to stimulate the students interest in learning computers, learning initiative to promote active learning, and comprehensively improve the quality of students. Links http://www.hi138.com Research Papers Download