The Reasons Analysis And Countermeasures For Inaccurate Answers To Quiz In High School Biology Classroom

With the development of curriculum reform of elementary education and the quality-oriented education in China, questions in Classroom attracting more and more attention. Questioning is not only an integral part of the class, but also the urgent problem to solve. Questioning is a normal skill a teacher use in the class, which plays a decisive role in the class. Therefore, it is significant to study questioning in the class. Now, more and more researches focus on questioning in the classroom. At present, teachers in middle school have tried a variety of methods to improve the efficiency of class. In a number of public courses, teachers try many methods in order to inspire students to answer a question actively, but teachers may be not satisfied with the performance with the students because students usually can not answer the question correctly. Students do not know how to answer. They give totally wrong answers, give not wholly right answers, or miss some points. The fact that students can not answer questions correctly shows students do not understand the knowledge. Teachers should take advantage of student's mistakes, which enables teachers to encourage students from many angles, have knowledge of what the students are not good at and then take measures to correct their ideas and thinking. If teachers do not take corresponding measures, it cannot help to improve the ability of students to learn knowledge.The author finds that most of the researches about questioning in class focus on how to ask questions, how to stimulate students'interest in learning, and promoting students to think actively, guiding students to be creative and how to implement such strategies. But researchers pay little attention to the phenomenon that students can not answer questions correctly and there are few articles about how to solve the problem that students can not answer questions in class correctly.In view of this, the author names the research topic as analysis of the reasons why students can not answer questions in class correctly and the corresponding strategies. On the basis of former theories, the author tries to generalize the phenomenon that students can not answer questions correctly in class, analyzes the reasons and brings corresponding strategies. On the basis of the relevant educational theories, questionnaire survey of students, the survey interviews of teachers, field observations of teaching, observation in class and other forms of case, the author analyze the true situation that students answer questions in class from various angles. The author tries to find out the problems of students'answers, finds the real reasons why students give wrong answers, searches the problems of students'thinking ability and explores the methods to solve problem in order to bring up strategies.There are several reasons resulting wrong answers in class such as misunderstanding the meaning of the problems, misconception, poor migration of knowledge, fixed pattern of thinking, theory without practice, incomplete thinking structure, poor summarization, limited time and tension. The author believes that not only the students should do their best, but also teachers should adopt corresponding strategies to improve efficiency.By analyzing the typical cases, the author brings up several strategies to solve the problem that students can not give right answers such as breakthrough in moderation clearance, correcting misconceptions, cultivating knowledge migration, breaking the mindset potential, cultivating the ability of linking the theory with practical, broadening thinking, building a whole system of knowledge, offering appropriate time for answers, giving objective evaluation and improving the capability of presentation.On the basis of modern teaching principles, the author believes that the class model should be changed. We must change the traditional teachers-centered mode of teaching to be students-centered. We should establish the right target, gradually guide the students to change the traditional rote-learning, the institute of thinking, learning, enhance their ability to build knowledge systems, and then ultimately make the realization of high-quality education come true. Teachers should make full use of dynamically generated teaching resources, such as students in class. For example, wrong answers of students play an important role in teaching. Teachers should have been insight the find the reasons why students can not give right answers, take decisive, timely and effective countermeasures to solve the problems, which not only stimulates the interest of student in learning, arouse students thirst for knowledge and cultivate the thinking ability of students. Accordingly, the author strives to explore the strategies to improve students'ability based on the principle of modern teaching. The author holds teaching activities enhance the ability of students to answer questions, analyze questions and solve problems.