高考题中有不少题与课本中的例题、习题、复习参考题有着千丝万缕的联系,或相近,或变形,或引申,有的干脆就是原题,正所谓“题在书外,根在书中”.由此启发我们高三复习一定要回归课本,对基础知识梳理归纳,串成线,织成网,对教材中的习题要明确解题思路,知晓解题方法,探究解题规律.只 There are many problems in the college entrance examination questions and the textbook examples, exercises, review reference questions are inextricably linked, or similar, or deformation, or extension, and some simply the original title, the so-called “ questions outside the book Rooted in the book ”. This inspired us to review the third year must return to the textbook, combing the basic knowledge, stringing into a line, weaving into the net, the problem of teaching materials to clear the problem-solving ideas, know the problem-solving method, explore Problem-solving law. Only