减肥正确路径:英语翻译高手请进!

2, although there are many outstanding features cai, but in practice proved to be effective in education. As a new thing but inevitable shortcomings and errors, such as one-time input of large cai teaching system, the high cost and technical requirements of high-cai. So many restrictions personally experienced teachers to prepare materials disciplines. CAI courseware far failed to achieve the production of traditional teaching, lesson preparation process so convenient freedom. But consider carefully whether it is easy to find : it is difficult to put too much effort teachers put into the development of software, if the teachers have a lot of time and energy invested by the software development, there can concentrate their energies on how to use computer technology organizations teaching possible, or even focus on teaching and research possible. Thus only a computer-aided teaching in the open classes, classes to observe teaching about face such accusations. In fact, we believe that the most important task of teachers is not software development, but how to use existing software to computer advantages to the fullest. What needs to be pointed out here is that the "software" does not mean a specific class, but should be geared to the disciplines of software tools, including a unique platform and multimedia disciplines database. Indeed, in recent years the emergence of a number of teaching applications internally value software. As long as teachers can master the basic use of computer capacity, little training can use them to move at its own will produce small software in close cooperation with their teaching process, the realization of computer-aided teaching, and now has a platform called for geometric teaching "geometric drawing," it suitable for plane geometry, analytic geometry, Sheyingjihe use of teaching, but also to be used for the teaching of physical mechanics, geometric optics and mathematical models, geometric images with close some of the courses. And interface simple and easy to learn, and visual user, the software received such teachers welcome. Another more important reason is that some teachers to look at the role of computer-assisted teaching excessive, unfounded teaching requirements for teaching design. The program is produced by the original "Mantangguan" into the present "e-fed" and therefore in the design of teaching, not only to pay attention to software design skills, more attention should be paid to the design of learning theories and teaching methods used, which helped to improve the quality CAI courseware.

3, the development and application software for computer-aided teaching new ways -- from different pieces of software have different functional characteristics and uses of the world does not exist an adaptation to the conditions of Almighty software. With the rapid development of computer software technology, the world has been to almost all mainstream software resource base, platform, and humanization direction, apparently educational software should follow common direction in the world of software development. Therefore, the use of accumulated cases of thinking, taking material resource base and production platform combining new ideas, is to make music out of the current predicament of software development and application of effective channels. The disc is an ideological, it is a system of ideas on the development of cai is developed and the limitations on using a new teaching model of software development and application. The pieces of paper that the Chik Chik pieces of the platform and plot pieces. The pieces of information and expression of the teaching of the assembly, including five parts : 1 multimedia teaching database;
2 micro modules base;
3 virtual store of resource base;
⑷ information showing the way;
5. The teaching strategies arsenal. The platform is a combination of teachers and students for use combinations from the pieces and eventually for teaching software environment. The pieces of the process, classroom teaching, the teaching is based on the actual needs of teachers, teaching face different targets against a teaching phase and teaching objectives, and make full use of teaching materials, teaching strategies combined with the production of a variety of effective teaching.