We have enough food/ food enough for everyone.

　　（2）enough还可用作名词，意为"足够、充分（的东西）"。如：

　　He couldn't earn enough to keep a family of four.

　　I have said enough to explain my views.

　4. Although people enjoyed reading his book, many of them thought that Marco's stories about China were too fantastic to be true.

　　虽然人们喜爱读他的书，但许多人认为马可的关于中国的故事太离奇，令人难以置信。

　　too...to...结构通常表示否定意义，意为"太......以致不能......，太......而没有......"。如：

　　Father is too busy to spend much time with me.

　　The box is too heavy for you to lift.

　　拓展：too...to ...结构常与not ...enough to ...和so ...that ...not ...结构转换。如：

　　The child is too young to go to school.

　　The child is not old enough to go to school.

　　The child is so young that he can't go to school.

　　辨析：当too 后为glad/pleased/ready/willing/thankful. /delighted 等表示某种心情的形容词，或为good/kind/true等描绘性形容词时，too...to... 结构表示肯定意思。如：

　　The film is only too good to see. 这电影很好，值得看。

　　The old lady is too kind to help others. 那位老太太心肠很好，乐于助人。

【模拟试题】

一. 单词拼写

　1. It is known that squirrels often hide a large q of nuts inside trees in autumn.

　2. I was still sleeping when the fire b out, and then it spread out.

　3. We were a by the news of George's sudden death, who was only 35 years old.

　4. My ink has r out, can you spare me some?

　5. My computer system b down suddenly when I was surfing the net.

　6. Not long after his r , a local war broke out near his hometown.

　7. But Marco always s by his tales.

　8. Later these rocks proved that at one time in the d past the Antarctic was covered by plants.

9. Our hometown is l to Beijing by the Jingjiu Railway.