一、强化目标意识,优化课堂目标——提高课堂教学效率的重要前提传统的教学效率不高,其中一个重要的原因就是师生的目标意识性不强,教与学存在着比较严重的随意性和盲目性。为此,增强师生的目标意识显得尤为重要。1.按照科学性、全面性、层 First, to strengthen the awareness of the target and optimize the objectives of the classroom - an important prerequisite to improve the efficiency of classroom teaching Traditional teaching efficiency is not high, one of the important reasons is that teachers and students are not strong sense of purpose, teaching and learning there is more serious randomness And blindness. Therefore, to enhance the sense of purpose of teachers and students is particularly important. 1. According to scientific, comprehensive, layers