Reading is a complex process of communication between writer and reader.Relevance theory proposes that communication is an ostensive-inferential process from the cognitive perspective.The thesis studies the English reading teaching approach for higher vocational students and applies it to the question type of reading comprehension test in PRETCO-A.It proposes three research questions in view of actual condition of teaching English reading.By the questionnaires and tests,the relevant data are collected,analyzed and discussed.Three research results are proved to be effective in reading teaching.