时空综合思维既是地理学重要的思维方式，也是地理课程核心素养培养的关键组成。初中阶段，借助时空综合思维，学生能够系统认识各自然要素在时空维度的完备性、有序性、关联性、整体性与制约性。本文以培育学生的时空综合思维为核心目标，以“天气与气候”单元教学为例，从时空综合视角探究“认识天气与气候”的学科逻辑和教学逻辑，设计单元整体教学。本文通过制定融合时空综合思维的单元教学目标，开展培育时空综合思维的单元教学活动，进行指向时空综合思维的单元评价，切实提升学生时空综合思维，以期为指向时空综合思维培育的初中地理单元教学提供实践参考。

Spatio-temporal integrated thinking is not only an important way of thinking in geography but also a key component in the cultivation of core literacy in geography courses. During the junior high school stage, by means of the comprehensive thinking of time and space, students can systematically understand the completeness, orderliness, correlation, integrity and constraints of various natural elements in the dimensions of time and space. This article takes cultivating students’comprehensive thinking in time and space as its core objective. Taking the“Weather and Climate”unit teaching as a case, it explores the disciplinary logic and teaching logic of“understanding Weather and Climate”from the perspective of comprehensive time and space, and designs the overall teaching of the unit. This paper, by formulating unit teaching objectives that integrate spatio-temporal comprehensive thinking, carrying out unit teaching activities aimed at cultivating spatiotemporal comprehensive thinking, and conducting unit evaluations oriented towards spatio-temporal comprehensive thinking, eff ectively enhances students’spatio-temporal comprehensive thinking, with the expectation of providing practical references for junior high school geography unit teaching oriented towards cultivating spatio-temporal comprehensive thinking.