【正文】 ers, Charlotte and Anne, to p ublish jointly a book of poems entitled Poems by Currer, Ellis and Action Bell in 1846. To evade contemporary prejudice against female writers, all three used male pseudonyms, Emily39。 the special feeling between a homeless gypsy boy and an honored, upperclass lady in the unique environment, and their rebel against the tyranny of Catherine‘s brother Hindley. The second stage focuses on describing Catherine as a mon lady who pursues the traditional ―human love‖ and denies Heathcliff‘s love。 his revenge and its consequences are the main theme of the second volume. Therefore, his minds change from love, hatred, revenge to the revival of human nature, is not only the essence of the novel, but also the theme throughout the whole novel. The aut hor layouts and arranges the changed scene unpredictably according to this theme, sometimes full of dark clouds, wail like ghosts and howl like wolves in the wilderness, and sometimes like the storms blow hard, or in a dark courtyard. The tragic love story is always surrounded in a mysterious and terrible atmosphere. The structure of this paper Wuthering Heights is the most unusual novel in the history of English describing Catherine and Heathcliff39。 it shows the variation of deformity society, and the distorted humanistic. This article analyzes the book from the reasons of the tradgic love Catherine and Heathcliff. The first chapter is introduction。s stark depiction. Although Charlotte Bronte39。 sisters39。 many of the previous studies attempt to explore the reasons for Heathcliff‘s tragedies. In aboard, they are respectively Davy. L. Robert‘s analysis based on prototype theory, Davy Cecil‘s analysis based on backgrounds theory and James. C. Ja‘s analysis based on love theory. Review on the oversea studies According to Davy L Robert(1985)， The Prototype of Heathcliff suggests the sensational revenge and tragic characters. He addressed in his The Prototype of Heathcliff that Emily Bronte created the name ―Heathcliff‖ to tell the readers the man‘s temperament in a metaphorical way. Davy L Robert argues that the figure of Heathcliff created by Bronte stands for evil and revenge, and he also thinks that Heathcliff‘s prototype would be the devil from hell. According to James C Ja‘s (2021) On Bronte’s Wuthering Heights, the relationship determines Heathcliff and Catherine‘s love. Their love is thus formed in the rebellion against those social forces, families and classes, which restrict the ideals. Catherine‘s choice of love, her choice fondness of wealth, position and social distinction in other words, are the primary reasons for forming Heathcliff‘s tragic characters (James C. Ja, 2021). According to Davy Cecil the backgrounds deal a lot with Heathcliff‘s distortion. Davy Cecil believes that the change of class state and life experience contribute a lot to form Heathcliff‘s distortion. Review on the domestic studies In China, many scholars bine characteristics and the fate of life experience of character types in Wuthering Heights with author‘s personality and characteristic, such as Tang Zheng(2021) believed that, to a certain extent, Heathcliff in Wuthering Heights is just the author‘s true portraiture. In recent years, there are many scholars wrote many articles to discuss the hero Heathcliff. Zhao Yunmei(2021) wrote: Heathcliff‘s wild and intractable personality, his strong love, lonely character and the violent perverse revenge figure, reflect the characteristics of Byron effect. After the rise in symbolism, many scholars also do research in this aspect, such as the Wang Zhe(2021) thought, Emily in her the one and only novel used a large number of symbolic description, through images shaping, turns out the understanding to the deep and mystical philosophy of life. 3. The External Reasons for the Tragedy The class barrier reasons for the tragedy In England, the 18th Century, is an age of the bourgeoisie. The old aristocratic class was fast losing its power politically and economically to the rising urban middle class or bourgeoisie who worked hard, economized and accumulated great wealth and became the mainstream of the nation。 hereby her love bees a tragedy. Catherine learns dignity and vanity through contacting with Edgar. Edgar who is proud of his social status is a welleducated gentleman, so his action follows traditional manners. Besides, he is proud of his social status. She wants to marry Edgar to satisfy her vanity, so she is nearer to the social class to which Edgar belongs. In brief, Heathcliff makes Catherine keep her nature, while Edgar guides her into true middle class. Catherine‘s utilitarian treatment of marriage is entirely caused by the social environment. The world was full of patriarchal values. Women39。s character determines his tragedy。 adopted by Mr. Earnshaw His arrival does not get the love and the warmth of family. Mr. Earnshaw‘s son Hindley treats Heathcliff badly. After Mr. Earnshaw‘s dead, Heathcliff is treated as a servant. He is deprived of dignity, and not educated. At last his only sustenance, Catherine also away marries Linton. He suffers from serious injuries. After that, he made the terrorist revenge for everyone include their descendants. Catherine has a superior family。 motivations in Wuthering Heights. Catherine39。s trajectory from homeless waif to young gentlemanbyadoption to mon laborer to gentleman again (although the statusconscious Lockwood remarks that Heathcliff is only a gentleman in dress and manners). 4. The Internal Reasons for the Tragic Love Catherine’s own reasons Catherine‘s growing environment Catherine‘s change is mainly from her values during the different environment between Wuthering Heights and Thrushcross Grange. Cath