这位老师在备课。
老师在备课。
她忙于备课。
她准备课间休息的时候去参观学校图书馆。
备课、教学、开会或别的事情。
我没有对这些内容单独准备课程。
我进办公室时，我们的老师在备课。
Our teacher was preparing the lessons when I came into the office.
每周四向英语中心上交下一周备课。
And hand in lesson plans for the next week every Thursday to English Teaching Center.
备课是教学过程中的首要环节。
It is primary link in the teaching course to prepare lesson.
上完课后，老师又在备课了。
他还是和以往那样忙碌：讲课和备课。
He is busy as usual, giving lectures and working on the textbook.
在我们备课室里有许多电脑。
在我们备课室里有很多电脑。
修读该课程是免费的，但你要自备课本。
我进办公室时，我们的英语老师在备课。
Our English teacher was preparing the lessons when I came into the office.
因此，我不得不先备备课。
我是一名老师，我经常用笔记本电脑备课。
晚上，他经常工作到深夜，认真地备课。
And at night, he usually works late and prepares the lessons carefully.
这位讲师细心准备课程。
新的学期刚刚开始。她现在一定是忙于备课。
The new term has just started. She must be very busy preparing her lessons.
课前老师总是在备课。
Before class, teachers are always preparing their teaching plans.
赢得免费IELTS雅思准备课程，就是现在！
在大学阶段，管理学最佳预备课程是人文学科教育。
At the college level, the best preparation for management is liberal arts education.
这一集中考试准备课程帮助你准备参加PMP测试。
This intensive exam prep workshop will prepare you to pass the PMP exam.
学校专门为教师配备两个电子备课室，实现了教学资源共享。
School specifically for teachers with two electronic preparation room, realize the sharing of teaching resources.
学校专门为教师配备两个电子备课室，实现了教学资源共享。
School specifically for teachers with two electronic preparation room, realize the sharing of teaching resources.
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