教材中的“想想议议”是教材的有机组成部分,往往是一节内容的提炼、升华或延伸,教学中若把这些内容放在恰当位置正确对待,并处理好和教材内容的关系,能起到事半功倍的效果。一、培养学生的思维能力教材中有些“想想议议”的内容是对本节知识的提炼,给学生提出归纳总结的思路,加深学生对知识的理解,如在学习汽化的两种方式蒸发和沸腾之后安排的“想想议议”是“蒸发和 The ”thinking about resolution“ in the textbook is an integral part of the textbook, and often a section of content is refined, sublimated, or extended. If these contents are properly placed in teaching, they are treated correctly and handled properly. Relationships can have a multiplier effect. First, to develop students’ thinking ability Some of the textbooks ”think about the discussion“ are the contents of this section of the refining of knowledge, give students summarize ideas, deepen the students’ understanding of knowledge, such as the two ways of learning vaporization After evaporation and boiling, the ”think about resolution“ is ”evaporation and