The article studies the differences between British English and AmericanEngli sh In pronunciation,vocabulary and grammar,analyses the reason for this,point s out Usages of these differences in English teaching.

• 本文就英国英语同美国英语在发音、词汇、语法方面的差异进行了深入的研究,分析了形成这些差异的原因,并指出这些差异在英语教学中的应用。