化学是一门体现逻辑思维能力的学科。在化学教学中培养学生的思维能力正是让学生在学习中享受实现价值的快乐和学习的一种成就感。作为一名化学教师,应该在平时的课堂与生活中有意识地培养学生的思维能力,由此及彼,让学生的认识更加透彻,在无形中培养学生的兴趣和爱好。新的教材对教师演示实验和学生分组实验的要求都大大提高了。实验操作本身就是一个烦琐的过程,一招一式是很难驾驭的,而基本操作的好坏往往是实验成败的关键,所以对于初步接触化学实验的学生来说,实验操作成了学习的难点。所以教师应引导学生,围绕实验的目的,根据学生构思的可行性,让其付诸实践。对于一些没有危 Chemistry is a discipline that embodies logical thinking. In chemistry teaching to develop students’ thinking ability is just a sense of accomplishment that allows students to enjoy the value of happiness and learning in learning. As a chemistry teacher, we should consciously cultivate the students ’thinking ability in ordinary classrooms and in their daily life. In this way, students should be more thoroughly aware of the students’ interests and hobbies. The new teaching materials greatly enhance the requirements of teacher demonstration experiments and student group experiments. Experimental operation itself is a cumbersome process, one by one is very difficult to control, and the basic operation is often the key to the success or failure of the experiment, so for students initially exposed to chemical experiments, experimental operation has become a learning difficulty. So teachers should guide students around the purpose of the experiment, according to the feasibility of the idea of ​​students to put it into practice. For some no danger