【正文】 e large of this person.Mr. Micawber was entangled in the designs of Uriah Heep and became estranged from his family . Finally, with the help of Traddles, he exposed Heep as a cheat and a fraud, responsible for Betsey Trotwood39。s ine is twenty pounds a year, but spent nineteen pounds nineteen shillings and six pence, he would be very happy, on the contrary, if he spent twenty pounds and one shilling, he39。s best friend. He was insolvent, and imprisoned several times. He was a man who was vain, liked overspending, unrealistic. He would not settle down to do some things. So he was often heavily in debt. He was locked up in Sai Deke39。s fighting and exposing him, he is punished at last. And others have a happy life. Dickens39。s greatest villain.These two negative roles reflect Dickens method of teaching the people good and evil and the thought of what goes around es around. He wants to express his yearning of humanitarian ideal kingdom. Heep is an evil。s character development was a process of increased selfunderstanding. Uriah grew in his desire to control over himself and other characters. As Uriah gained more power over Mr. Wickfield, his sense of entitlement grew and he became more and more powerhungry. The final scenes of the novel,in which Uriah praised his jail cell because it helped him know what he should do, showed Uriah39。s sentiments emphasized David39。s marriages were motivated by love. The frequent contrast between Uriah39。 physical description of Uriah marked Uriah as a demonic character. He referred to Uriah39。s, Uriah39。s true intentions emphasied his youthful innocence. Steerforth liked David only because David worshiped him, and his final betrayal came as a surprise to David but not to us. Urian Heep as an evilUriah served a foil to David and contrasted David39。s duplicity was so clear to us, David39。s kindness for granted without analyzing his motives or detecting his duplicity. When Steerforth befriended David at Salem House, David didn39。 method os suffering education and warmth probation, transform assets and society. Betsey doesn39。 she supported David。s crime, Agnes might have been forced to marry Heep. The third was David, who had been Agnes good friend since childhood. Agnes treated him like her younger brother. When David was told that his greataunt Betsey had suffered a sudden bankruptcy, he was so worried about their future life. At that time, Agnes came to London and encouraged David to look for a parttime job, to earn some money for the daily expenses of the whole family. With Agnes39。 weakness was revealed. If David, Traddles and hadn39。s partner. This character was the most detestable in David Copperfield. He wanted to marry Agnes only for the purpose of being a man with high social status and defrauding 39。t want her to go to school, and though she desires to do so, she stayed at home and managed the house since she was a teenager. These characteristics showed that Agnes behaved in a mature way, which was quite a contrast to Dora. The second was Uria Heep, who had been her father39。s second wife, was not only beautiful and gentle, but also intelligent and kindhearted. Her excellence was embodied in the description of her relations with three men in the novel. The first was her father, . He brought up Agnes himself after Agnes39。 never be false。s walk with a worn out look and in slovenly clothes. After hearing David39。t go to see them again for ten years. On the other hand, she was a kindhearted woman. In Chapter Fifteen ,David reached Betsey39。s marriage was really a failure. She had married a villain in her younger days. Afterwards, their marriage ended with separation, but she still had been blackmailed by that evil till he died. In her mind, she had regretted having made that mistake. Consequently, she hoped the baby would be a girl, but David39。s eccentricity of hanting donkeys. As soon as she found a donkey getting into the grass in front of her house, she rushed out of the house, not caring about her behavior and seized the bridle of the animal to lead it out of her sacred precincts [2] The first impression she left to readers was negative. At the beginning of the novel, she visited David39。s status and value, he regards the human emancipation and freedom as a goal, so it is the revolutionary humanitarianism. It is a philosophy of development and change category.Humanitarianism is germinated during the period of civilization, but as an era of humanitarian thought and theory, it is gradually formed in the 15th century and manifested initially in literature and penetrated gradually into other areas.Humanitarian is extended from Lantin humanistas, and in Roman tiomes the ideas is a way to encourage individuals o get the maximum development, it also has a humane education system. Emerging bourgeois thinkers in the 15th century, humanitarian is the spirit of the Renaissance, which calls for the full development through the study and carries forward the culture of ancient Greece and Rome. In the course of the bourgeois revolution, humanitarian against the feudal Church and requires the full development of the human personality. Until the 19th century, humanitarian is an important ideological weapon of establishing and consolidating the capitalist system. In modern, although Western thinkers haven39。s daughter and ideal angel in the house[1], Agnes Wickfield, who became his confidante, and the evil Uriah Heep who was punished at last. This paper aims to reflect the this novel through three different types of image of the roles39。s prison (the King39。s sister Jane. During the thrashing, David bit him and was sent away to a boarding school, Salem House, with a ruthless headmaster, Mr. Creakle. Here he made friends with James Steerforth and Tommy Traddles who left and then reappeared later on. Soon after David went back to Salem House, his mother and her baby died and David returned home immediately. sent him to work in a factory in London where he was a