“礼貌原则”是语用学中的一个指导成功交际的重要原则。在英语写作中学习礼貌原则,比较中、西方礼貌原则的不同,遵守礼貌原则,并从语用含义的角度了解中、西方思维的差异。这对提高学习者在不同语境下进行有效、得体的交际,成功的交流起着举足轻重的作用。 “Politeness Principles” is an important principle in pragmatics that guides successful communication. In English writing, we learn the principle of politeness, compare the different politeness principles of the West, abide by the politeness principle, and understand the differences between Chinese and Western thinking from the pragmatic meaning. This plays an important role in improving learners’ effective and proper communication and successful communication in different contexts.