对于一个语言学家来说,有一件事令他们既着迷又不安,这就是观察和研究如果不对学习理论进行任何明确清晰的参照,究竟会有多少教学能获得成功?外语学习者确实学了所学外语的大量词汇,老师也大多明确地教他们这样做了。过去的十年中,旨在帮助非英语国家的英语学习者建立发展其词汇量的教材层出不穷,其中的出类拔萃者很显然 For a linguist, there is one thing they are both obsessed and uneasy, which is the observation and research Without a clear and explicit reference to the theory of learning, how much teaching can be successful? Foreign language learners did learn Learn a large number of foreign language vocabulary, most teachers also explicitly teach them to do so. Over the past decade, teaching materials aimed at helping non-English-speaking English learners to develop their vocabulary have grown in number,