主要对高中地理课堂中的有效教学策略进行详细论证和阐述,力图改变目前高中地理课堂低效和无效现象,以不断推进高中地理新课程的教学工作。 Mainly carries on the detailed argumentation and the elaboration to the effective teaching tactics in the high school geography classroom, attempts to change the present inefficient and invalid phenomenon in the high school geography classroom, in order to promote the high school geography new curriculum teaching work unceasingly.