人教版课程标准实验教科书以提高学生的科学素养为主旨,使学生在知识与技能,过程与方法,情感态度与价值观三个方面得以发展,体现了新的化学课程倡导的以学生和社会发展的需要出发,激发学生的主动性和创新意识,促使学生积极主动地学习。下面就第一单元《走进化学世界》谈谈我的粗浅认识。 The PEP curriculum standard experiment textbook aims to improve students’ scientific literacy, enabling students to develop in terms of knowledge and skills, processes and methods, emotional attitudes and values, reflecting the new chemistry curriculum advocacy for students and social development. The needs of the starting point to stimulate students’ initiative and innovative awareness, prompting students to actively and actively learn. Let’s talk about my superficial understanding of the first unit “Walking into the Chemical World”.