建构主义理论认为,知识不是通过教师的传授得到,而是学习者在一定的情境下,借助学习,利用必要的学习资料,通过意义建构的方式而获得。建构主义学习理论提倡的学习环境包含情境、协作、会话和意义建构等四大要素。由于信息技术所具有的多种特性,如创设情境、提供广阔的语言文字 The constructivist theory holds that knowledge is not obtained through teacher’s teaching, but learners learn through certain situations, use necessary learning materials, and obtain through the construction of meaning. The learning environment advocated by the constructivist learning theory includes four elements: situation, collaboration, conversation, and meaning construction. Due to the various characteristics of information technology, such as the creation of contexts and the provision of a wide range of languages