A Practical Study On Cultivating Students' Logical Thinking Ability In Chemistry Teaching In Senior Middle School

Developing logical thinking ability is one of the main purpose of teaching highschool chemistry. Teachers in chemical calculations teaching by actively developstudents’ ability to think logically, so that students actively use in the calculation oflink analysis, synthesis, judgment, reasoning logical thinking, problem-solving, notonly allows students to broaden their thinking, active thinking, enhanceproblem-solving speed and accuracy, but also can improve the efficiency and qualityof the teaching. Through analysis and research on logical thinking ability of highschool students’ in the teaching of chemistry calculation, it can be able to provide areference and help to develop students’ ability to think logically and to enhance theirchemical problem solving ability.Firstly, this paper described the background of the topic, research objectives andmethods, and introduced the concept of logic, logical thinking and logical thinkingability. Secondly, on the basis of relevant literature and theory, through the use oflogical thinking in other disciplines, summed up some experience, learn to developstudents’ logical thinking ability in the teaching of chemistry calculation. Thirdly,practice research, interviews and experimental studies, interview survey focused onteachers, students, scholars and parents, derived through interviews how to developlogical thinking ability, experimental studies by choosing two classes, one class as thecontrol class, another class as the experimental class, two class level testing andrelated survey, the results of the comparative analysis of the two classes before andafter the experiment results show that the experimental class students regardless ofclass participation, job resolve, or academic performance are significantly better thanthe control classes.In addition, the paper also summarized the importance of logical thinking abilityfor students learning through practice research, proposed the countermeasures todevelop students’ logical thinking ability and should pay attention to the problem,provide guidance to better prepare high school students’ logical thinking ability.