4．whose = the +名词+ of + which/whom 指"某人/物的"

when = at /in /on 等介词+which

where =at /in /on /from /to等介词+which

why =介词for + which

I. English proverbs

1. He who laughs last laughs best. 谁笑在最后，谁笑得最好。

2. Those who live in glass houses should not throw stones.

家居玻璃房，切忌乱扔石。（自己有弱点，勿揭他人短。）

3. When in Rome do as the Romans do.（入乡随俗）

4. He who does not reach the Great Wall is not a true man. 不到长城非好汉。

5. He who has a lazy hand has an empty mouth.手懒饿肚皮。

6. He that loses his honesty has nothing失去诚实就失去了一切

7. God helps those who help themselves.自助者天助。

8. He who does not advance loses ground. (=anyone who does not advance loses ground.)

　　逆水行舟，不进则退。

9. He who laughs on Friday will weep on Sunday. 乐极必生悲。

10. They who cannot do as they would must do as they can. 事不由己，也需努力。

II. Translation (Chinese into English)

我们这个单元学习的课文是关于地震的。地震前几天，会发生一些奇怪的现象，如变得反常的（abnormal）水井、动物、气候等。接着，一场突发其来却似乎使世界到了末日的大地震仅持续十几秒。这场大灾难使人们平静生活了多年的城市顷刻间成了一片废墟。幸好，救援人员及时赶到，挖出受困的人们，并为那些家园被毁的幸存者搭建避难所。慢慢地，这座城市又出现了生机。

定语从句练习