案例三 “ 我常鼓励学生利用句子中的信息猜生词。如，Tom had a high fever. After taking some medicine, his fever receded.在这里， receded 是生词，学生只要找到关键词high fever 和 medicine 就能推测出这个词的意思了。又如：It was raining heavily so the picnic was cancelled. We stayed in and played cards instead.学生可以可根据 raining, picnic ， stayed in, played cards 这 些 信 息 推 测 出 生 词 cancelled 的 词 义来。”教师说：
