教学课件四维理论语境词汇学习法四维理论语境词汇学习法著名语言学家Paul Nation的四维学习理论：1. input from reading and listening .2. output through writing and speaking.3. study of formal language instruction i.e. grammar and vocabulary. 4. practice for fluency in all four of the basic skills.适合语境词汇学习的改进版本：1.input from reading and listening ,understanding2.output through speaking3.study of sentence patterns and grammar knowledge4.vocabulary detection and consolidation1. input（1）听文章音频，感知大意。 The passage is mainly about: different opinions taward online course（2）精读语篇，勾画生词，根据上下文猜测词义。（3）核对译文，确认词义。2. output小组讨论，关于topic每人表达至少一个自己的观点。（可以是文中观点，但要使用不同的表述）I think online courses lack a learning atmosphere.Online courses make our eyes more easily tired.I like online courses, for I feel very relaxed.I still prefer to communicate with my teachers and classmates face to face.3. language knowledge（1）句型突破（2）语法知识点讲解（每课选择1个知识点）e.g. -ed的形容词和-ing的形容词区别 4. detection and consolidation（1）听单词音频，默写词义（2）词汇拼写检测谢谢！