课堂用语

课上常听到这些话：

• Open your book. 打开书。／ Close your book. 合上书。
• Listen carefully. 仔细听。／ Read after me. 跟我读。
• Look at the blackboard. 看黑板。
• Well done! / Very good! 做得好！

听懂这些指令，上课就不「蒙」了。