1.
Lecture notes were made available before each class session.
每节课授课前会预先公布课堂讲稿。
2.
Make schoolteaching ,preparation and classroom note well.
上好面授课，做好课前预习和课堂笔记。
3.
I'll call the roll before class. Li Ping-- Here!/Present
课前我要点名李平--有/到!
4.
The teacher calls over the children's names before the class begins.
教师在上课前点名。
5.
Run through your notes before class.
上课前把笔记复习一下。
6.
He always prepares his lessons well before class
他总是在课前充分准备，
7.
Tuesday before the first class: Submit Pre-Assignment to Teaching Assistant.
于星期二第一节课前向教学助理提交课前作业
8.
we take courses in arts and sciences before we decide on our major.
在决定主修课前，通常会修通识课程。?
9.
Stimulating English Teaching by 5-minute English Speech Pre-class;
让“课前五分钟演讲”激活英语课堂教学
10.
For all lectures, you MUST try and read the assigned papers BEFORE lecture.
所有的课程，在每次上课前，你必须试著去阅读所指定的课前预习。
11.
It's required for every high school students to preview the lessons before class.
课前预习功课是每位高中学生必须做的。
12.
An Empirical Study on Using "Preview Outline" to Enhance the Students Participation in Second Language Class;
运用“课前大纲”提高语言课堂参与度研究
13.
Comments on the Valuable Effect of Using Discursion to Start a Lesson;
略论课前漫谈对提升课堂教学效果的价值
14.
We studied Lesson 6 the day before yesterday.
我们前天学习了第六课。
15.
The students have not yet returned to classes.
目前学生还没有上课，
16.
The class had been over before he came in .
他进来之前已经下课了。
17.
Do some of your teachers let class out early?
有教师提前下课吗？
18.
The teacher dismissed the class five minutes earlier.
老师提前5分钟下课了。