<例句>
I have no idea about it.
对此我一无所知。
<语法分析>
不定代词no在句子中作定语，此外，every也可作定语。除了这两个词外，其他的不定代词既可用作名词也可用作形容词，大多数在句子中可充当主语、宾语、表语、同位语和定语等。
<触类旁通>
(1) Someone (somebody) has turned off the light.
有人把灯关了。
语法分析：合成不定代词 someone 和 somebody 意思相同，都表示“某人”，但只用于肯定句，在否定句及疑问句中通常用 anybody 或 anyone。
(2) Everybody (everyone) laughed, me included.
大家都笑了，我也笑了。
语法分析：everybody 和 everyone 意思相同，表示“人人”、“大家”。
(3) Did any of your photos come out well?
你的照片洗出来都不错吗?
语法分析：any 可代表可数名词或不可数名词名词，在句子中作主语或宾语等，可用于否定句及疑问句，肯定句用 some。
(4) She is in no mood (not in a mood) for jokes.
她没有心情说笑话。
语法分析：no 可构成否定句，等于 not a。
(5) I never saw so many swans on the lake .
我从未见过湖面上有这么多天鹅。
语法分析：many 修饰可数名词，可用在疑问句，否定句及肯定句中，还可与too, so 等词连用，much, few 及 little 也可表示数量，与many 一样，都可用作定语。
(6) None of us would have said such a thing.
我们谁也不会说出这种话来。
语法分析：none 和 no 一样，都是否定词，none可用作主语、宾语或介词宾语及同位语。
<巩固练习>
1. I will tell you _____ of my own experience.
2. If you want ______ , you can call me.
3. I'll take ______ that you don't want.
4. As ______ as ten people were found living in a single room.
5. You've given me too ______ food.
6. ______ went his way.
7. ______ of my parents live in Japan.
8. One of the boys is named Tom, the _____ named Bill.
9. Show me some ______.
10. I don't like this room. Let's ask for _____.
<参考答案>
1. something 2. anything 3. any 4. many 5. much 6. Each 7. Both 8. other 9. others 10. another
