关键词教学法在“微机原理与接口技术”授课中的探索

以关键词为知识点切入课程中展开讲解,通过1-2次课的讲授迅速激发学习者的兴趣,使同学们快速入门。将关键词分成3级:核心关键词、重要关键词和一般关键词,分别对照核心知识点、重要知识点和一般知识点,实现从入门到精通的效果。核心关键词和重要关键词选择18个,一般关键词可选20-30个,因专业而异。关键词教学法能有效促使学习者独立进行自主学习,同时借助好的汇编语言开发环境,大大缩短掌握"微机原理与接口技术"课程的学习时间,为后续"单片机原理及应用"、"嵌入式系统设计"等课程打下坚实的基础。

Expand explanation by taking the keywords as the knowledge points in the course,and quickly stimulate the interest of the students through the teaching of the 1-2 lessons so that the students can get started quickly.The keywords are divided into 3 levels:core keywords,critical keywords and general keywords,respectively corresponding to the core knowledge points,important knowledge points and general knowledge points to achieve the effect from entry to the master.In the couse 18 words are choosen as core keywords and critical keywords,and 20-30 words can be choosen as general keywords for different majors.Keywords teaching method can effectively encourage learners to study independently and autonomously,at the same time with good assembly language development environment,greatly shorten the master time of"Microcomputer Principle and interface technology",and lay a solid foundation for the subsequent course such as"principle and application of MCU","embedded system design"etc.