The Creation Of Question-situation In Chemistry Teaching Of Senior High School

To meet the needs of the examinations, the students are asked to memorize everything byrote. This phenomena can be seen in the present teaching programs. This results in thestudents' poor abilities in solving problems and a lack of creativity. The new curriculumemphasizes the courses of the students' studying, and pays more attention to the process of thestudents' accepting knowledge, even the procedure of finding out, analyzing and dealing withthe problems. So the central concept for the reform in new curriculum is to develop thestudents' creative spirit and their abilities for practice.The innovation spirit needs the questioning consciousness and the practice ability iscultivated in the course of question settlement. Therefore cultivating the questionconsciousness and question settlement ability of the students in the course of teaching will befavor of cultivating their innovation spirit and practice ability. In the suitable and properquestion-situation, it is favorable to cultivate the question consciousness of the students. Thefirst step in question settlement is to create question-situation and it is very important to createa suitable question-situation in the course of teaching, for this means much to the cultivatingcreative spirit and practice ability of the students. This paper focuses on cultivating thereasonable and proper question-situation in the course of teaching.In the chemistry class, the teacher needs to ask questions in the series and help thestudents to solve the problems they meet. In that way, the students can gain the newknowledge. Study should be put in complicated and meaningful question-situation. With thecooperation of the students, question can be solved, science and technology knowledge can belearned, and ability to solve the problems can be obtained. In the course of teaching, theteacher first should present some questions that meticulously designed and generally thesequestions describe the appearance of some incidents that can be observed, and then ask thestudents to make an explanation or answer. According to the true circumstance study andcircumstance recognition needs in the true circumstance. Knowledge and skills once taught ina certain circumstance can be effectively transferred too much other circumstance.On the basis of the study, we followed the following principles in the course of chemistryteaching: (1) direct against principle;(2) heuristic principle;(3) proper principle;(4)administrative levels principle;(5) opening principle. Interest drawing and doubting methodand review conducting method are used to create the question-situation at the beginning ofchemistry teaching. At last, differentiating and analyzing law should be used. There areseveral ways to create the question-situation: (1) the question-situation is founded in theutilization of chemistry experiment;(2) the question-situation is founded by the language;(3)use the true things;(4) use modern education technology. In the course of study, with the helpof chemistry study interest and asking rolling up investigations, we can have a generalunderstanding of the students' level in chemistry study, their questioning consciousness andtheir ability of question settlement.Real research indicates that creating reasonable and proper question-situation can raisestudent's interest in chemistry. It can also cultivate the student's ability of questionconsciousness and settlement, and be favorable of raising the study result and it has putforward a higher requirement to the chemistry teachers at the same time.