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在科学技术飞速发展的今天,知识与技术的更新速度空前加快,信息的急剧膨胀使人们需要不断面临新问题、新情境.在时间有限的基础教育中,教师仅凭课堂教学,不可能教给学生受用终生的知识,只靠学生机械接受知识的课堂教学活动已不能适应今后形势的要求.因此,我们的教学应着眼于发展学生的智力和创造力,务必使学生能够闻一知十,触类旁通.如今,社会对各学科教学目标的要求已经提高到了“知识—智力—能力—思维—实践—例新”的层而,特别
With the rapid development of science and technology, the renewal of knowledge and technology is accelerating at an unprecedented pace and the rapid expansion of information makes it necessary for people to continuously face new problems and new situations.In the time-limited basic education, teachers can not teach in class alone Therefore, our teaching should focus on the development of students’ intelligence and creativity, so that students should be able to read the knowledge and communicate with others through the classroom Nowadays, the social demand for teaching goals in various subjects has been raised to the level of “knowledge - intelligence - ability - thinking - practice - new”, especially