四人英语口语对话presentation

Tom: Hey, Bob,what are you doing?Bob: I am playing game,called “Warcraft”Mary： It seems you are very busy.Bob: Yes,I always have no time to respond my companions in the game.John： Don’t worry, it will be achieved the interaction between human being and PC in future.Mary： Can you say it in details?John： British scientists are researching about the interactivity of connecting the real world and the virtual world. This technic can make your PC or game console do the related responds through identifying your expressions.Tom: Woo,it is so cool.you know，School has added several new courses to our grade this semester. I have more homework to do now. Mary： What's your favorite course,Bob? Bob: I like science most.John： Science? That's a surprise. Bob: Surprise? Tom: We thought you would like PE.Bob: I do like PE, but I am interested in science.Mary：What about you，Tom？Tom: My favorite course is science ,too. Through this course, I can learn more about the world around us clearly.and there is no doubt that science development make our life more colorful.Mary: But as i know,science development not always brings the good news .Bob: Why are you say that ?Mary: You know,With the development of science,it also brings people some environmental pollution.Such as electronic pollution,space pollution,light pollution and so on......Tom: I do agree with you,but i also believe that the prospects of science development are brightening.,science technology can deal with these environmental pollution which brings by science development.John： It seems that you know a lot about science ,Your parents would be happy if they knew that. Because you are always a naughty boy. Tom: Naughty? I'm just clever. And I wish i could be a person like Dennis Hutton someday.Do you know about Dennis Hutton, the scientist?Mary: I know. A inventer and physicist, the son of a farmworker. Bob: He graduated at 17 with the first class degree in physics and mathematics. He made his first notable achievement at the age of 18. It was a method of refrigeration which rolls from his work in low temperature physics.Mary: He became professor of mathematics at the University of Manchester at 24, where he remained for twelve years. During that time, he married one of his students.John： wow. Anything else?Bob: Later working together in London, they laid the foundations of modern physics by showing that normal laws of cause and effect do not apply at the level of subatomic particles. For this he and his wife received the Nobel Prize for physics in 1910 .John： But I have heard that he had went to America ,so when did he go to America?Tom: Let me see. In 1920 he went to teach in New York and died there suddenly after only three weeks. In his lifetime, Hutton patented 244 inventions.Mary: what a great scientists he is ! I’m sure that Scientists like him will speed up the process of the world. Let’s look forward to it.Bob: I really anticipate it very much!John： Tom,we all expect to hear your good news of being a scientist like Dennis Hutton,maybe someday we will be proud of you .Tom: I hope I will not disappoint all of you .but the most important thing is shall we have lunch now ? It’s already 12 o’clock and I am really hungry.Bob: Ok ,let’s go.。