讲解

发音

我们在读这句话的时候，要注意 din 这个单词的发音，中间是短元音/ɪ/, 声音短促，嘴巴微张放松，后面有个鼻音/n/，发音的时候舌头是紧紧贴住上口腔的，然后鼻子用力发音，/n/ ，合起来，/ dɪn/。

重点拓展

• I'll go up and tell him to keep it down.

  我上去叫他小声点。

  
  

• Keep it down! The baby is sleeping.

  小点声，宝宝在睡觉。

  
  

• Will you just knock it off!

  别闹了！

  
  

• Sam, knock it off, would you? Your singing is killing me.

  Sam, 你停止好吗? 你的歌声简直要我的命！

  
  

• Stop squabbling, will you? people will laugh at us.

  别吵了，让人家看笑话。

• Stop all this squabbling, which is most undignified.

  不要吵来吵去，有失君子风度。

  
  

They tried to make themselves heard over the din of the crowd.