新课程从“提高学生的科学素养”出发。倡导“从实验中学习化学”。在苏教版教材中设置了“观察与思考”和“活动与探究”等栏目,意在为学生提供更多的实验探究的机会,将实验教学的重要性提高到突出的地位。但在实际教学中,有些教师却不愿意做实验,只在黑板上画画,或口头上讲讲,或用理想化的“课件”代替实际操作。究其原因,最主要的是现行教材中的实验设计虽然与以往的老教材相比已经有了很大的改进,但仍然存在某些不足。如有些实 The new curriculum starts with “Improve students’ scientific literacy.” Advocate “learning chemistry from experiments”. In the Jiangsu Education Edition textbooks, columns such as “observation and reflection” and “activity and inquiry” are set up, which are intended to provide students with more opportunities for experimental exploration and increase the importance of experimental teaching to a prominent position. . However, in actual teaching, some teachers are unwilling to do experiments, and they only paint on the blackboard, or speak verbally, or use idealized courseware to replace the actual operation. The main reason is that although the experimental design in the current textbook has been greatly improved compared with the old textbooks in the past, there are still some deficiencies. If there are some real