课堂的英文：
classroom

This rule goes for the class.
这条规则适用于课堂。

Group discussions and in-class presentations
小组讨论与课堂报告

Audio-visual aids for the classroom,eg cassette recorders,video recorders, pictures,etc
课堂视听教具(如盒式录音机,录相机,图片等).

Classroom expressions
课堂用语

The mother's heart is the child's schoolroom
母亲的心肠是孩子的课堂

Teachers should motivate a lesson vividly.
老师应该让课堂生动。

There is too much noise in this class.
这课堂太嘈杂了。

a student who was a notorious skipper of Friday classes.
星期五课堂的臭名昭著的捣乱学生

The teacher frowned at the noisy class
老师对吵闹的课堂紧皱眉头表示不悦。

Inclusion: Building A Classroom Of Diverse Learners
全纳:创建多元学习者课堂

They catapulted into the classroom.
他们飞快地跑进教室。

There is not a student in the classroom.
教室里一个学生也没有。

Eric pattered over to the classroom.
埃里克嗒嗒地朝教室走去。

Lecture Theatre; Terrace Classroom
阶梯教室

They ransacked the whole classroom for their basketball.
他们翻遍了整个教室寻找他们的篮球。