Abstract: Behavior of teachers in the teaching classroom， including manner in ognanizaitons of teaching contents and way of implement teaching from the main aspect， representing in words and deeds of teachers from secondary aspect， then we can see the relations of behavior in the teaching classroom and qualities of teaching from This text researches behavior in the teaching classroom that affects impacts of teaching and analyses transform trends of behavior in the teaching classroom The purpose is finding behavior in the teaching classroom which is in favor of improving qualities of See defects and encourage ourself， know more and do better in Keywords: behavior in the teaching classroom， behavior problem in the teaching classroom， transform trends
内容摘要：Liability for breach of contract in the legal system is an important system in contract law， is the main part of the study， analysis of system of liability for breach of contract of contract law， the understanding of application of a very important legal The article plans to combine our country current" contract law" of the relevant provisions on the system of liability for breach of contract， property， liability form， to the principles and basic requirements for the liability exemption rough 关键词：违约责任The liability for breach of contract 责任形态Liability form 归责原则Principle of imputation 责任免除Exemption from liability
