20世纪初,当挪威人蒙克把凄惨的尖叫声用油画的方式付诸他的成名作《呐喊》时,其更大的意义在于他将一种新的绘画方式带给了世界。表现主义这种全新的绘画方式很快影响了一批来自德国的艺术家,并先后成立了“桥社”“青骑士派”等以表达自我为追求的艺术团体。在表现主义绘画中,艺术家的心情成为画面表现的主体,艺术家由于把自己的情感表现得异常充分强烈,并且把物象正常外观加以主观式的变形变色,以达到他们所期望的效果。表现主义艺术的理论究其本质是:确立了精神世界的独立性和自主性,也就是说,表现主义是将 At the beginning of the 20th century, when the Englishman Monk put miserable screams into his fame as “shout” through oil painting, the greater significance was that he brought a new way of painting to the world. Expressionism, a brand new method of painting, quickly influenced a group of artists from Germany and set up “Art of the Bridge” In expressionist painting, the mood of the artist becomes the main part of the expression of the picture. The artist, due to his own expression of emotion, is sufficiently strong and intense, and subjectively distorting the normal appearance of the object to achieve the desired effect. The essence of the theory of expressionist art is: to establish the independence and autonomy of the spiritual world, that is to say, expressionism is