初中生地理实践力的培养是一个循序渐进并贯穿初中地理课程全过程的系统工程。本文基于义务教育地理“新课标”和“新教材”，从目标导向、活动载体、阶段层次、资源支持、时空环境和评价检验六大维度建构出一个覆盖全链条的体系，为初中生地理实践力的培养提供系统性的思路与经验，并以认识河流地理实践活动为例，为初中地理实践活动的开展提供范式。

The cultivation of geographical practical ability for junior high school students is a systematic project that is progressive and runs through the entire process of junior high school geography courses. Based on the new curriculum standards and new textbooks of compulsory education geography, this article constructs a comprehensive system covering the entire chain from six dimensions: goal orientation, activity carriers, stage levels, resource support, time and space environment, and evaluation and testing, providing systematic ideas and experiences for the cultivation of geographical practical ability for junior high school students. Taking the geographical practical activity of understanding rivers as an example, it also provides a model for the implementation of junior high school geography practical activities.