语文学习环境是一种支持语文学习者进行知识建构的各种学习资源的组合。它包括任务情境、信息库、建构工具、任务管理者等要素。在这些要素中,任务情境最为重要,它在学习环境中起着集成其它各种学习资源的作用。在一定的任务情境中,语文学习者利用必要的建构工具,调用适当的信 The language learning environment is a combination of various learning resources that support the construction of knowledge by language learners. It includes elements such as mission scenarios, information bases, construction tools, and task managers. Among these elements, the task context is the most important, and it plays a role in integrating other various learning resources in the learning environment. In certain task situations, language learners use necessary construction tools to call appropriate letters