Book3 Unit3大课文知识点
1. be based on 以 …. 为基础
2. be set in以 …. 为背景
Eg: The play was set in World War Ⅱ.
3. make a bet with sb.和某人打赌
4. be lost in 在 … 迷路，沉浸在… 中
5. on one’s/the left/right 在 …左/右侧
6. lead the way 领路，带路
7. ----How do you do? 你好吗？
8. mind (sb./sb.’s) doing介意（某人）做…
9. as a matter of fact 事实上
=in fact=in reality=actually
10. by accident=by chance
11. sail out of…驶出…
12. stare at 盯着
13. find +宾语+ adj./介短/-ing / -ed/n.
14. had just done…when…
15. work as 担当…角色，做…工作= act /serve as
16. account for…是…的原因
17. to be honest老实说 =honestly speaking
18. What luck!真走运！
19. on the contrary正相反
20. care about 关心
21. not…until…直到…才…
22. show sb. out\in 领…出去/进来
show sb. around \round sp. 带领…参观…
重点句型
1. It is Henry Adams ,an American businessman, who is lost in London and does not know what he should do.
2. ...I found myself carried out to sea by a strong wind.
3.The next moring I'd just about given myself up for lost when I was spotted by a ship.
4. And it was the ship that brought you to England.
5. The fact is that I earned my passage by working as an unpaid hand, which accounts for my appearance.
6. That's why we've given you the letter.
1.I t i s H e n r y A d a m s,a n A m e r i c a n businessman, who is lost in London and does not know what he should do.
解析：本句中an American business 为同位语；who引导的是非限制性定语从句； be lost in 译为“在……迷路;沉浸在……中”。

be lost in 在...中迷路；沉浸于
1) He was lost in the forest for a week and was finally rescued by his parents.（作谓语）他迷失在树林里一个星期，最后被父母救了出来。

2）Lost in reading his book, he forgot to go home.（作状语）
他看书入了神，以至忘了回家。

2. ...I found myself carried out to sea by a strong wind.
分析：find+宾语+宾补 adj./adv./n./介词短语
现在分词
过去分词
eg:We found him waiting to receive us.
I found my book stolen.
find it +adj./n. +to do sth it是形式宾语eg: I find it easy to learn English.
3.The next moring I'd just about given myself up for lost when I was spotted by a ship.
分析：had just done…when… 刚做完……这时突然……拓展：
be about to do…when… 正要做……这时……
be doing…when… 正在做……这时……
be on the point of doing…when… 正要做……这时……eg: I was about to go when it began to rain.
我正要走这时下雨了。

4.And it was the ship that brought you to England.
分析：“It is/was +被强调的部分+that …”：这是强调句型。

如：
It was in this room that Lu Xun once lived. 这就是鲁迅住过的房间。

5.The fact is that I earned my passage by working as an unpaid hand, which accounts for my appearance.
分析：that引导表语从句。

which引导定语从句，代替前面的整个主句。

work as“担任……角色；做……工作”account for“……的原因”
6.That's why we've given you the letter.
分析：
(1)This/That/It is why +结果... “这/那就是......的原因”。

That's why I want to work there.
(2) This /That/It is because+原因... “这/那是因为......”。

It's just because he doesn't know her.。