学科渗透题是指以“能力立意”为主导,突出学科内、学科间知识相互渗透的综合类化学试题.这类题不仅能考查学生对化学知识的掌握情况,还能考查学生对跨学科综合应用知识的能力,有利于提高学生的整体素质.近年来的中考中,各地也加强了对学科内、学科间知识的综合考查,预见这类题的分值在今后的中考中会逐年增加. Disciplinary infiltration refers to the “ability to set out” as the leading, highlighting interdisciplinary, interdisciplinary knowledge of the mutual penetration of the comprehensive chemical test questions .This type of question can not only examine the students grasp of chemical knowledge, but also examine the students cross Discipline integrated ability to apply knowledge is conducive to improving the overall quality of students in recent years in the examinations, all over the region also strengthened a comprehensive examination of knowledge, interdisciplinary knowledge, predicting the value of such questions in the future in the exam will be year after year increase.