The theme of this paper is the Greek communist party's exploration of the socialist revolution road against imperialism and monopoly.The two main lines are theoretical propositions and practical activities of the Greek communist party.This paper begins the study on Greek communist party according to three different but close related dimensions,including the new changes in the capitalist,socialist theoretical and practical innovation and communist Party's development and change.

This paper consists of six parts：

The first is the introduction.It discussed the value of the paper's topic,research status at home and abroad,research ideas and methods,the major innovations and so on.

The second is that Greek communist party was created and developed.The historical development of Greek communist party can be divided into five stages,creation period（1918—1924 years）,anti-fascist and anti-monarchy struggling period（1925—1944 years）; democratic anti-fascist and anti-monarchy struggling period（1945—1974 years）; people's anti-imperialist and anti-monopoly democratic struggling period（1974—1989 years）; anti-imperialist struggle of anti- monopoly of the socialist period（1989—present）.

The third is that socialist revolution theory was produced and developed.It was the product of the basic principles of Marxism combined the context of that time with Greek special conditions.The material basis of its produce was the third technological revolution and the productivity revolution.The internal basis of its produce was the social,economic and political development and changes in Greece.The grim situation of the world socialist movement and Greek communist party was the direct reason of its produce.The indispensable subjective condition of cites produce was fine traditions and revolutionary spirit of Greek communist party.The emergence and development of anti-imperialist,anti-monopoly socialist revolutionary theory had gone through consultation,proposition and improvement three stages.

The fourth is that the theory of Greek Communist Party's exploration for democracy and socialist revolution.The Greek communist party is good at theoretical thinking.Its socialist revolutionary theory can be summarized in four main areas:the new changes in capitalism,contemporary world socialist movement,anti-imperialist anti-monopoly socialist revolutionary road,construction of the new workers'Marxist party.

The fifth is that the practice of Greek Communist Party's exploration for democracy and socialist revolution.The practice of Greek Communist Party's Exploration for Democracy and Socialist Revolution is multifaceted.It mainly includes the following areas:strengthening the Party's solidarity and unity,combing parliamentary struggle and masses struggle outside the parliamentary together,combining domestic activities fighting for socialism and the practice of world socialism movement together,fighting for the democratic front of domestic and international anti- imperialist and anti- monopoly.Greek Communist Party's socialist revolutionary activities have achieved positive results and promoted the unity and cooperation of the world socialist movement.

The sixth is that the basic experience,achievements and future of Greek communist party's exploration for democracy and socialism.It includes that stick to the guiding ideology of Marxism-Leninism position and the belief of scientific socialism unwaveringly; insist on the basic Marxist principle and the Greek national context; constantly improve and strengthen the party building,build the new workers'Marxist party; insisted that the party rooted in the working class and the broad masses of the people,adhering to the basic strategy of the united front.This is the ideological,organizational guarantee,the political line of security,and source of strength of the communist Party of Greece to fight for democracy and for the victory of the socialist cause.Looking at the communist Party of Greece's development in 90 years of dramatic changes,especially since the Soviet Union and Eastern Europe,she has the basic principles of Marxism combined with the Greek practice,adhere to the Greek path of socialist development.

Key words:Communist Party of Greece; Anti-imperialist and Anti-monopoly; Socialist Revolution; Theory and Practice