【正文】 on the other hand, the basic ability to evaluate is also supposed to be focused and valued equally. According to the famous transformational theory in generating grammar, the particular hypothesis about municative petence makes some kind reformation of linguistic research in modern times emerged to some extent. Because it has been maintained for a long time, what’s more, the study vision of municative petence has been opened without doubt and those researches in linguistic and language teaching all have been strongly impacted. And educational outline has involved in the part of enhancing municative petence in the country, in addition, many educators have applied the term frequently during their teaching course. There are various viewpoints about the original mechanism in municating petence。 due to good understanding of different cultures people know how they can municate well and get along well.From the above, the key characteristics of culture can be easily summarized and these characteristics are helpful to how people manage to have better understanding about culture itself together with the relationship between culture and language.Culture is transmitted and spread by human learning, and it means that people can only learn culture other than inherit it. A number of scientists in culture and munication, including home and abroad, all believe that people acquire the knowledge concerning culture through learning the experience of others and their surroundings。on both sides. Background The munications between people from different social cultures and regions have been more and more frequent owning to the globalization. Communicating in cross culture is an obvious feature of the globalizing world where the needs for international talents with specialized knowledge and good crosscultural municative petence are very urgent. Fiercer cultural diversity and the conflict between those cultures have been confronting among contemporary college students. Those questions how to build crosscultural municators’ quality system and how to cultivate international talents who can adapt to their national development are important issues to be urgently solved for higher education. It is important and difficult for university personnel trainers to provide the country with global talents who possess specialized knowledge and intercultural municative petence and directly participate in international exchanges and petitions, and meet new requirements for talented person proposed by international munity. With more emphasis put on both language teaching and culture teaching, there are an increasing number of insiders who do not simply think language teaching as imparting language knowledge but bine language petence together with crosscultural municative petence for developing students’ petence to flexibly use cultural knowledge in crosscultural municative situations. Significance Films are from life and can reflect the national culture and contribute greatly to understandcontribute to doinging the target language culture better. Consequently appreciating films would be one key channel to input culture and export culture. Original movie series can make class atmosphere easy, and college English teachers should make full use of the media to boost students’ learning enthusiasm and expand the understanding of western culture, which is to improve students’ crosscultural municative petence. Plots in sits are very amusing and interesting. In addition, their lines are largely classic and humorous . Teaching with situation edies can ease students’ anxiety, which not only buildbuildss a fortable studying environment, arousing learning passion, but also createcreatess an occasional laugh so that students fall into initiative and active studying habits so as to meet the ultimate goal to improve learners’ intercultural municative petence. Structure The thesis consists of six chapters. The first chapter is introduction, including background and significance and structure of the thesis. The second chapter is literature review. The third chapter introduces language and culture and the relations between language learning and culture learning. Then the fourth part indicates briefly municative petence, crosscultural municative petence, crosscultural municative awareness and crosscultural municative barriers and cultivation. The fifth chapter discusses the improvement of crosscultural municative petence in situation edy, and it refers to three parts as follows: mon problems of English learning, appreciation of films and TV plays in cultivating crosscultural municative petence and application of situation edy in class. Finally, the six chapter is the conclusion of the thesis.Chapter Two Literature Review Situation Comedy Situation edy, also called sits, is one type of edy featuring features that shares the fixed mon setting, like one coffee shop or an apartment or a house, with now and then jokes as one kind of dialogue(蘇莉杰，2012). Although this type of programs has roots in radio, now situation edies can only be found on television to a great extent. More specifically, sits, involving a fixed cast of actors in one succession of episodes, are either radio set or television series of edies. Besides, frequently all these characters are dramatically various forms gathered together by situations as well as sharing the same surroundings such as a home or a particular apartment. Usually situation edies are in length half an hour, where the plot is designed to cover totaling twentytwo minutes in duration and additional eight minutes for another mercial use. Furthermore, in sits the story is either employing plotted applause or taping in advance of a studio audience, which is noted by verbal arguments and quickly settled conflicts.William Asher has been known as a great person who invents the situation edy, in addition who has guided dozens of the major sits in America. In various periods, Ame