所谓电影手法，通常指镜头和蒙太奇。一个镜头，即摄影机从开机到停机这一段时间所摄下的胶卷。它按景物的不同可分为远景镜头、特写镜头，按拍摄角度的不同可分为俯镜头、仰镜头；按运动方式不同可分为推镜头、摇镜头。而把不同景别角度、地点的镜头剪辑的方法，即电影结构， The so-called movie techniques usually refer to shots and montages. A shot, which is the film taken by the camera from the moment it is switched on to off. It can be divided into distant shots and close-up shots according to different scenery. According to the different shooting angles, it can be divided into down shot and top shot. According to the different movement modes, it can be divided into push shot and pan shot. The method of editing shots at different angles and locations of different scenes is the structure of the film.