概述： 关键的第二点。。。 Hints: 无 PS:15秒左右有个冒号。
In addition, students are given time to reflect on the information before replying. In this way, students can help to keep the online environment open and friendly. Two: Be able to communicate through writing. In the virtual classroom nearly all communication is written, so it is critical that students feel comfortable expressing themselves in writing. Some students have limited writing abilities, which need to be improved before or as part of the online experience. This usually requires extra commitment by these students. Whether working alone or in a group, students share ideas, perspectives and discussions on the subject being studied, and read about those of their classmates. In this way, students gain great insights from their peers, learning from each other as well as the instructor.
此外，学生在答题之前有时间进行思考，这就使得网上环境开放而友好。 2. 能通过书写进行交流。虚拟课堂的交流几乎都是书面形式。因而很重要的一点是学生要具有书面表达能力。有些学生书面表达能力差，有待提高，可以在网上学习之前提高或将其作为网上学习的一部分。这常常需要他们加倍努力。不管是单独学习还是小组学习，学生们就学习内容交流观点和见解，并展开讨论，同时了解其他同学的意见。这样，学生可以从同龄人那里得到启发，既跟老师学，又互相学习。