Analysis of basic defence methods and main points in teaching helps consolidate the guidingidea of active defence and improve an all-round ability to defend break-through.
对防守基本方法和教学要点的分析，有助于巩固积极防御的指导思想，全面提高防突能力。
2
The promulgation of Standards of Sports and health Course has made clear the educational guidingidea "health first", and has put forward the requirements of physical and mental health.
《体育与健康课程标准》的颁布明确了“健康第一”的教育指导思想，提出了身心健康的要求。
3
But simplicity, as a guiding principle in constructing conceptual schemes, is not a clear and unambiguous idea; and it is quite capable of presenting a double or multiple standard.