第18题: [填空题]The ______ Approach is a grammar-based method in which principles of grammatical and lexical gradation are used and new teaching points presented and practised through meaningful situation activities. 参考答案:Oral 答案解析:[解析] 口语教学法/情景教学法指的是英国应用语言学家于20世纪30年代到60年代发展起来的一种语言教学方法。此法是以语法为基础的教学法,语法与词汇按难易程度分层次(grammatical and l