1, topic analysis. Multimedia courseware is a modern means of education and teaching, which has irreplaceable advantages in teaching. However, multimedia courseware must be used moderately, not every class, so we must pay attention to topic selection and examination when making courseware. If a courseware is used well, it can greatly improve the classroom efficiency. On the contrary, it will only become a mere formality and even achieve the opposite effect.
The basic principles of topic selection are:
(1) Choose topics that can highlight features, give full play to multimedia advantages and are suitable for multimedia presentation.
(2) Choose topics that are difficult to solve by traditional teaching methods, and choose key and difficult issues that are difficult for students to understand and teachers to explain clearly.
(3) Considering the principle of efficiency, there is no need to spend a lot of manpower and material resources to make multimedia courseware when conventional teaching methods can achieve good results.
2. Instructional design. Instructional design is an important link in courseware making and the premise of making multimedia courseware. How effective the courseware is and whether it meets the teaching needs depends on the teaching design.
The teaching design of courseware generally includes the following three aspects.
(1) Presentation content: What teaching information should the courseware convey? Designers should choose and organize teaching content reasonably according to the characteristics of teaching objectives and learning objects.
(2) Presentation form: In what form does the courseware present teaching information, such as text+picture+animation, audio+video, audio+text+chart, etc.
(3) technical realization: what technology is used to design and make courseware. It mainly includes: page design, hierarchical structure design, media application design, knowledge point representation design, practice design, page link design, interaction design, navigation design and so on.
Teaching design is generally realized by courseware scripts. Courseware script is to further refine the teaching content and teaching strategy of courseware, including the presentation information, screen design, interaction mode and learning control of each frame of courseware, which is the direct basis for courseware writing. Just like the editing of TV series can't be based on the literary script directly, but on the shot manuscript.
3. Material arrangement. Ideal material is the basis of making excellent courseware, and the quality of courseware material is directly related to the quality of courseware. Producers should establish a material library, usually pay attention to accumulate the materials needed for making courseware, and register them and keep them in different categories.
4. Development and production. After designing the courseware script and sorting out the materials according to the needs of the script, you can use PowerPoint to edit all kinds of materials, divide the courseware into modules according to the teaching process, teaching structure and script design ideas, then interact and link the modules, and finally integrate them into a complete multimedia courseware.
5. Testing and evaluation. In the process of courseware making, it is necessary to constantly evaluate and modify the courseware, which is an important part of the courseware making process and the guarantee of courseware quality.
The above is the general process of PPT courseware making.