摘 要项目式教学是一种帮助学生提出问题、探索问题、培养批判性思维以及提高合作能力和实践能力的教学模式。本研究在调查宁德市霞浦县新课程改革现状的基础上，采用问卷调查法、文献资料法和案例分析法等。根据九年级教材内容，设计了氧气、燃烧和灭火、酸碱中和反应三个案例，进行项目式教学实践。研究表明，学生讨论的积极性明显提高，合作学习意愿强烈，解决问题的能力也有显著提高，学习成绩进步明显。教师成为导师是项目的促进者，引导、激励和促进学生解决项目中的问题，解决学生提问的盲点和困境。帮助学生学会在课堂上有效提问，从而顺利完成项目目标。关键词:初中化学；课堂教学；项目式学习；主题项目化Abstract Project-based teaching is a teaching model to help students raise questions, explore problems, cultivate critical thinking and improve their ability of cooperation and practice.This research is based on the investigation of the current situation of new curriculum reform in Xiapu County, Ningde, the methods of Questionnaire Survey, Literature Review and Case Analysis were adopted. In accordance with the content of the Ninth Grade Textbook, three cases of water composition, carbon dioxide, combustion and fire extinguishing were designed for project-based teaching practice. Research shows that students were significantly more willingness to participate in discussions than before, their willingness for mutual cooperative learning is also getting stronger, and problem-solving skills and academic performance is also significantly improved. Teachers become mentors and promoters of the project, guiding and motivating, promoting to help students to solve problems encountered in the project, assisting students to solve the blind spots and dilemmas in the questions in learning. To help students learn to ask questions effectively in class, so as to successfully achieving the project goals. Key words: junior high school chemistry; cla...
