论文部分内容阅读
一、教学目标(一)知识与技能正确作出指数函数的图象,并利用图象探究指数函数的性质。(二)过程与方法在学习的过程中体会从具体到一般的探究过程、数形结合的数学思想方法。教学过程中,根据学生实际情况和教材特点,采用启发式的教学方法与学生共同探究,尝试落实我校“先学后教、以教导学、有效对话、当堂训练”的新课改理念。(三)情感、态度与价值观通过师生互动、生生互动的方式,让学生积极参与、合作交流,亲身经历研究数学的过程。让学生享受在自学,独学、对学、群学的过程中所获得不同成功的喜悦.在培养学生逻辑思维能力的同时,培养学生合情推理的探究能力。
First, the teaching objectives (A) Knowledge and skills Correct to make an exponential function of the image, and the use of images to explore the nature of the exponential function. (B) the process and methods In the learning process experience from the specific to the general inquiry process, mathematical combination of mathematical ideas and methods. Teaching process, based on the actual situation of students and teaching materials, using heuristic teaching methods and students to explore together, try to implement our school “to learn, to teach, effective dialogue, training in class” new curriculum reform idea. (III) Emotions, Attitudes and Values Through the interaction between teachers and students and the interaction between students and students, students should actively participate in, exchange and exchange experiences, and experience the process of studying mathematics. Allow students to enjoy the joy of different success gained in the process of self-study, independence study, study and group study.While cultivating students’ ability of logical thinking, students should develop the inquiry ability of reasoning reasoning.