The Cause Analysis And Countermeasures Study Of The About Circumference Movement Questions Easily Done Wrong In High School Physics

Since 2005, the new curriculum reform has been promoted comprehensively throughout the primary and middle schools in Jiangsu province. It has been pointed out in the new curriculum reform that we need to cultivate students’ ability of independent leaning and inquiry learning, advocate diversified teaching and promote students’ all-around development. In recent years, the physics questions in college entrance examination are more likely to test student’s comprehensive and practical abilities which are more and more closely related to the reality. To prove that, the test about the circumference knowledge in high school physics is a persuasive example, as it tends to take up a bigger percentage in the college entrance exam every year in Jiangsu province. The knowledge of circumference covers a wide range of aspects and is very comprehensive, which is quite tough either for the teachers to teach or for the students to learn. Many students are very frustrated, because however hard they try and however many exercises they do, they cannot do it right. And this phenomenon discourages students from learning physics and prevent their development. To change the phenomenon that students cannot get a right answer whenever the questions are related to circumference, clear up their mental obstacles, help them walk out of the shadow of circumference movement and gain more progress and development,we must make good use of the class. That is to say, teachers of physics should study the reasons of students’ mistakes starting from the questions easily done wrong, and work out the relevant solutions to direct the class, improve students’ ability and teaching efficiency.Based on circumference movement teaching in high school physics, this paper analyzes causes of the questions easily done wrong attributively, by the means of references, questionnaires, interviews, and statistics, and then puts forward eight causes, such as, influence of mind-set, poor memory, lack of model-rebuilding ability, lack of self-supervision, low level of motivation, weak determination, lack of confidence and the intense teacher-student relationship. According to these analyses, several related solutions are raised, that is, optimizing the class, overcoming negative mind set, deepening the comprehension, forming good memory quality, arousing interest, strengthening motivation, experiencing success, attributing causes correctly, strengthening willpower, increasing communication and exchanging emotion. In the end,through the practical research of the teaching method of questions easily done wrong and the reflection of students’ exercises in class, this mistake correcting teaching is feasible and effective to change the phenomenon of circumference questions and to promote the all-around development of students.