[例句] 猜猜下列句子中turn to的含义。
1. He turns to the dictionary whenever he meets a new word.
2. One can always turn to music for comfort.
3. She had no one to turn to for advice.
4. When it freezes water turns to ice.
5. Let’s turn our attention to the matter at hand.
6. Mary turned to and studied for the test.
[点拨] ◆ turn to可以相当于一个及物动词，介词to之后跟名词、代词或动词
-ing形式。这时turn to可意为：①查阅（某书），求助于，如：句1，句2；②找（某人寻求帮助等），如：句3；③变成，如：句4；④（把）……转向，如：句5。
◆ turn to还可以相当于一个不及物动词，意为“努力干，加劲干”，如：句6。
[拓展] 常见的含turn的其他短语：
turn down 拒不接受；把（音量等）调低
turn off 关上 turn on 打开
turn up 出现
[小试] 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
1. I always ______ Frank whenever I am in trouble here.
A. turn off B. turn to
C. turn down D. turn on
2. He was poor but proud, and ______ every offer of help.
A. turned on B. turned to
C. turned off D. turned down
3. Father is sleeping in the next room. Would you please ______ the radio?
A. turn off B. turn to
C. turn up D. turn on
Key: 1-3 BDA下载本文
