44．(Be) Unable to... 不能

45．set sail to the south/for New Zealand 朝新西兰航行

46．more or less by accident 多多少少偶然

47．Cook sailed as far south as possible.

库克尽可能往南航行.

48．...,but he was very disappointed when it turned out 证明 to be just a small island (which was )covered with snow.

Unite 3

1．be connected to / with sb./ sth.

　　与...连接

2．Having been separated from...与...分开

3．lay eggs生蛋，下蛋, 产卵

4．lay the table放置，铺设

lie说谎(vi.) lied lied lying

lie躺；位于(vi.) lay lain lying

lay下蛋,放置(vt.) laid laid laying

5．feed sb/ animals on sth.用...喂养They feed the babies on milk.

She was feeding the baby with/on porridge. 她在给孩子喂稀饭。

You'd better feed this to the ducks.

6．give birth to 生孩子,孕育

7．keep out 使在外; 不使入内， 不让...进来

keep out of ...躲开；避开;置身于...之外;不介入

keep off 推迟，避开

keep from 阻止

keep up 保持

keep up with 跟上

8．round up赶拢，使集拢 逮捕，完成

9．We are delighted to meet you. 和你们见面真感到高兴.

10．share sth. with sb. "和某人分享,分担,共同具有等"

11．hand down 传下来

12．be suitable for 适应

13．become experienced at 在...方面有经验

14．As a consequence 结果

15．In addition to 除了

16．provide...with 提供

17．make up 占

18．take sth as one's own 把...占为己有

19．other than 除了

20．bring back to life 复活

21．head for 朝着...前进

22．be made up of 由...组成

23．be surrounded by被...环绕，被...包围

24．be harmful to 对...有害