特写镜头是电视专题片制作过程中常用的技术手法。本文从五个方面阐述了特写镜头在电视专题片中的五中重要作用,凸显了它在电视专题片中“画龙点睛”、“锦上添花”的地位。 Close-up is a technique commonly used in the production of television feature films. This article elaborates the five important roles of close-ups in TV feature films from five aspects, highlighting its position in the TV feature film “Finishing the Dragon” and “Complementing the Flower”.