开场
Let's get ready for class. 准备上课。
Time for class. 上课时间到了。
Class begins. 上课。
I'll call the roll before class. 课前我要点名。
Is everyone here? 都到齐了吗？
Who's absent today? 今天谁没来？
Who's on duty today? 今天谁值日？
授课
First let's have a revision. 首先我们复习一下。
Has everybody got a sheet? 每个人都拿到材料了吗？
Open your books and turn to Page 12. 打开书，翻开第12页。
Please take out your notebooks/exercise books. 请拿出笔记本/练习本。
Take notes, please. 请作笔记。
No more talking, please. 请安静。
Attention, please. 请注意。
All eyes on me, please. 请都看着我。
Look at the blackboard/screen, please. 请看黑板/屏幕。
Watch me and I'll show you. 看着我，我来演示。
Repeat after me/Follow me. 跟我读。
Let's read it together. Ready, go! 大家齐声朗读。预备，起。
Now you're going to read one by one. 现在你们依次朗读。
Who's next? 接下来是谁？
It's your turn. 轮到你了。
Please read it from the very beginning / to the end. 请从头开始读/读到结尾。
I want you to work in pairs / groups. 请大家两人一组/组成小组做练习。
Have I made myself clear? 我讲明白了吗？
Can you follow me? / Are you with me? 能跟上我讲的吗？
Any questions? 有什么问题吗？
Put up your hands if you have any questions. 如果有问题请举手。
提问
Who can answer this question? 谁能回答这个问题？
Who wants to do it on the blackboard? 谁愿意到黑板上来做？
Raise your hands, please. / Hands up, please. 请举手。
Just hands. No voices. 不要说，请举手。
Hands down. 把手放下。
Come up to the front, please. 请到前面来。
Go back to your seat, please. 请回座位。
Can you guess it? 能猜猜吗？
Take your time. 慢慢来。
Use your head. 动动脑筋。
Take it easy. / Don't be nervous. 别紧张.
Come on. You can do it. 来吧！你能做到的。
Come on, you're almost there. 来吧！你快（做/答）对了。
I'll give you a clue / hint. 我给你一些提示。
Any one can help him / her? 谁来帮他/她一下？
Are you through? / Have you finished? 做完了吗？
Any different opinion? 有不同意见吗？
Good job. / Good try. / Well done! 完成得不错。
Terrific! / Wonderful! / Excellent! 很棒！
Good idea! That makes sense. 好主意，有道理。
Please give him / her a big hand. 请给他/她一些掌声。
结尾
That's all for today. / We stop here for today. / Let's call it a day. 今天就到这儿。
Please pass the exercise books to the front. 请将练习本递到前面来。
Here are your exercise books. Please hand them out. 这是练习本，请发下去。
Here's your homework for today. 这是今天的家庭作业。
Hand in your homework tomorrow. 家庭作业明天交。
Come and see me after class. 课后找我。
