1 Let’s get ready for class. 准备上课。

    2 I'm sorry I’m late. /Excuse me for coming late. 对不起，我迟到了。

    3 Please come earlier next time. 下次请早点到。

    4 Class begins. 上课。

    5 Who’s on duty today? 今天谁值日？

    6 Is everyone here? 都到齐了吗？

    7 Who’s absent today? 今天谁没来？

    8 What day is today? 今天是星期几？

    9 What’s the date today? 今天是几号？

    10 Li Hong, have you collected all the exercise-books? 李红，作业本都收齐了吗？

    11 Here are your exercise-books. Please hand them out. 这是练习本，请发下去。

    12 Monitor, would you please fetch some chalk for me? 班长，能帮我去拿些粉笔来吗？

    13 Open your books, please. 请翻开书。

    14 Please turn to Page 12. 请翻开书到12页。

    15 Please take out your notebooks/exercise books. 请拿出笔记本/练习本。

    16 No more talking, please. 请安静。

    17 Attention, please. 请注意。

    18 Let’s have a dictation. 让我们来听写。

    19 We’re going to have a new lesson today. 今天我们要上新课。

    20 First let’s have a revision. 首先我们复习一下。

    21 Who can answer this question? 谁能回答这个问题？

    22 Do you have any questions? 你们有问题吗?24 Let me see. 让我看看/想想。

    25 Put up your hands if you have any questions. 如果有问题请举手。

    26 Raise your hands, please. 请举手。

    27 Hands down. 把手放下。

    28 Repeat after me/Follow me. 跟我读。

    29 Listen to me, please. 请听我说。

    30 Look at the blackboard/screen, please. 请看黑板/屏幕。

    31 All eyes on me, please. 请都看着我。

    32 Can you solve this problem? 能做出这道题吗？

    33 Let’s read it together. Ready, go! 大家齐声朗读，预备，起。

    34 Read slowly and clearly. 读慢一点，清楚一点。

    35 Who wants to try? 谁想试一试？

    36 Who wants to do it on the blackboard? 谁愿意到黑板上来做？

    37 Are you through? 做完了吗？

    38 Have you finished? 做完了吗？

    39 You did a very good job. 做得不错。

    40 Very good./Good try./ Well done! 完成得不错。

    41 Terrific!/ Wonderful! / Excellent! 很棒！

    42 Please give him (her) a big hand. 请给他/她一些掌声。

    43 Can you follow me? 能跟上吗？

    44 Do you understand? 你听懂了吗？

    45 Don’t be nervous. 不要紧张。

    46 Any one can help him/ her? 谁来帮他/她一下？47 Any volunteers? 谁自愿回答？

    48 I beg your pardon? 对不起，能再说一遍吗？

    49 Take it easy. 请放心/别紧张。

    50 Be brave / active, please. 请勇敢/主动些。