新课程标准的核心是培养学生的创新精神和实践能力。创新精神是指一个人敏锐地感知客观事物,善于把握机会,敢于挑战并敢于进行探索的精神状态。在新课改的背景下,教师作为教学活动的组织者、指导者和参与者,在教学过程中应努力创设让学生主动发展、主动 The core of the new curriculum standards is to cultivate students’ innovative spirit and practical ability. The spirit of innovation refers to a person’s keen perception of objective things, good at seizing opportunities, daring to challenge and dare to explore the spirit of the state. In the context of the new curriculum reform, teachers as teaching activities organizers, mentors and participants, in the teaching process should strive to create students to take the initiative to develop, take the initiative