By examining performative verbs, it is clarified what speech acts should be used on the uninhabited islands, where a basic exchange between the survivors is needed. The frequency of the words or expressions on the uninhabited islands is the key to understand the psychological exchange of human beings. The utterances during the survival time give us an important hint for considering about a basic communicative exchange. this author limits the utterances of the scripts to ones in the uninhabited islands' survival time. To recognize the mechanism of basic communication. They are chosen for the purpose of examining the psychological mechanism of human communication. The scripts of the two American movies which are analyzed in this paper, are Cast Away and Six Days Seven Nights.

This paper describes the necessary factors of utterances in establishing human communication from the viewpoint of psycholinguistics. But is that association merely accidental, or does it involve any deeper implications? On the fiftieth anniversary of novel, film, and Revolution, that seems a question worth investigating, not with a view to turning Our Man in Havana into a serious political novel, but rather to exploring the complexities of the genre of comedy thriller and to bringing back into view some of the local contexts which might be less visible now than they were when the novel was published and the film released. A note at the beginning of the film says that it is “set before the recent revolution.” In terms of timing, Our Man in Havana could therefore hardly be more closely associated with the triumph of the Cuban Revolution. In April 1959 Greene and Reed were back in Havana with a film crew to film Our Man in Havana. Six weeks later, on January 1, 1959, after Batista had fled the island, Castro and his Cuban Revolution took power.

Meanwhile, after his defeat of the summer offensive mounted by the Cuban dictator, Fulgencio Batista, in the mountains of eastern Cuba, just south of Bayamo, Fidel Castro had recently taken the military initiative: the day after Greene and Reed’s arrival on the island, Che Guevara reached Las Villas, moving westwards towards Havana.

Seven days later Greene arrived in Havana with Carol Reed to arrange for the filming of the script of the novel, on which they had both been working. Graham Greene’s novel Our Man in Havana was published on October 6, 1958.

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