英语作为一种语言,它自身的特点就决定了它不能被机械地教,机械地学。现代英语教学理论已经充分证明,语言虽然可以学得,但更主要的是习得的。语言习得理论给外语教学的启示是:语言作为一种认识世界的工具,某一语言的词汇结构体系和语义结构体系反映了该语言认知世界的方法,同时也反映了该民族历史、文化发展的轨迹,集中体现着文化传统、价值取向等文化信息,对于已掌握了某一语言的基本词汇 As a language, English has its own characteristic that it can not be mechanically taught or mechanically learned. Modern English teaching theory has fully proved that although the language can be learned, but the more important is learned. The implication of language acquisition theory to foreign language teaching is that language, as a tool for understanding the world, the vocabulary structure system and semantic structure system of a language, reflects the way of the cognitive world of the language and reflects the history and culture of the nation The track of development embodies cultural information such as cultural traditions and value orientation. For those who have mastered the basic vocabulary of a certain language