马克·吐温在美国文坛享有十分重要的地位,是一位杰出的批判现实主义作家。马克·吐温一生创作了很多优秀的文学作品,题材很丰富,有对童年生活的回忆,也有对家乡山河的欣赏,对世界风土人情的展示,在小说中寄托了他对当时的社会以及人类社会的观点,对美国社会中残酷的现实进行了批判。在他的文学创作中,对现实社会进行批判是一个永恒的主题,这种批判主要体现在三个方面:第一,对美国的政治现状进行批判;第二,对美国社会上的种族歧视 Mark Twain enjoys a very important position in the American literary world and is an outstanding critical realist writer. Mark Twain has created a lot of outstanding literary works throughout his life. His subjects are rich in material, memories of his childhood life, his appreciation of the mountains and rivers of his hometown, the display of world customs and practices, his sustenance of the society and human beings From a social point of view, the cruel reality in American society was criticized. In his literary creation, criticizing the real society is an eternal theme. This criticism is mainly reflected in three aspects: first, to criticize the political status quo in the United States; second, to analyze the racial discrimination in American society