建构主义理论强调以学习者为中心,充分发挥学习者自主性的学习,但它并不否认整个学习过程中教师仍然起着组织者、指导者和帮助者的作用。在建构主义理论指导下的多媒体教学能够创造一个其他教学媒体和教学环境无法比拟的认知学习环境。将建构主义理论应用于多媒体项目教学法教学中,分析了情境、意义建构、协作等要素及其在充分发挥学生的主动性、积极性和创造性中的作用,从而使学生达到对当前所学知识有效实现意义建构的目的。 Constructivism emphasizes learner-centered learning that gives full play to learner autonomy, but it does not deny that teachers still function as organizers, mentors and helpers throughout the learning process. Under the guidance of constructivism, multimedia teaching can create a cognitive learning environment that is incomparable with other teaching media and teaching environments. Constructivism theory is applied to the teaching of multimedia project teaching method. It analyzes the elements of situation, meaning construction and cooperation and its role in giving full play to the initiative, enthusiasm and creativity of students so as to make the students achieve effective knowledge of current knowledge Achieve the purpose of constructing meaning.