新课程的核心理念是“以学生发展为本”.具体就是要改变以往强调接受学习、死记硬背、机械训练的现象,倡导学生主动参与、乐于探究、勤于动手,培养学生的各种能力.这就要求教师在教学中帮助学生进行有效学习,使每个学生都得到充分的发展.课堂教学是教学的基本形式,是学生获取知识、提高能力的主要渠道.新课程提倡探究式教学,教师要善于开展探究教学,引导学生对问题进行探究、拓展,培养学生的探究能 The core idea of ​​the new curriculum is “student development based ”. The specific is to change the previous emphasis on acceptance of learning, rote learning, mechanical training phenomenon, advocating students to take the initiative to participate in, willing to explore, diligent in their hands, to cultivate students This kind of ability. This requires teachers to help students in the teaching of effective learning, so that every student has been fully developed. Classroom teaching is the basic form of teaching, is the main channel for students to acquire knowledge and improve their ability. The new curriculum to promote inquiry-style Teaching and teachers should be good at carrying out inquiry teaching, guide students to explore and expand issues, and cultivate students’ inquiry skills.