E-vocational skills-based electronic teaching materials professional development and exploration.doc

E-vocational skills-based electronic teaching materials professional development and exploration Vocational schools in the electronics professional with the economic and technological development of more demanding of students has been changed a few years before, before the traditional materials can not meet the classic era of change and development, can not meet the needs of current teaching at the same time, knowledge base of students in vocational schools has declined. for students to better access to knowledge, to give the job to provide a better platform for student employment, and increase efforts to develop teaching materials, to expedite the pace of very practical significance. First, the existing problems e-skills teaching 1. Student entry difficult. The quality of vocational school students is generally not high, generally speaking, not admitted to junior high school after graduating from the vocational school was to read. Now the middle school students, age is too small, the overall quality is low, academic performance or their own shortcomings are more backward. Because learning is the basis of poor class do not understand, work will not do, no interest in learning. because of the lack of aggressive, prone to emotional weariness. 2. Teaching materials abstract old. Students in school is not just absorption process, but should allow students to self, spontaneous to learn. The content is relatively old material, form a relatively stiff, the lack of an interesting experiment content, students lack of opportunities for active thinking, blind to the derivation of formulas and calculations, and then do the theoretical and experimental validation. 3. Textbook updates slow. In the slow post updated materials, the lack of new knowledge, new devices, new processes, new issues, new developments involving discipline, students will learn a lot of time on some backward and without value of the courses . teaching seriously out of line with social