新概念第二册 55课 Not a gold mine.ppt

1、Lesson 55,Not a gold mine,diamond,jade,silver,gold,New words and expressions,1. gold,gold mine gold ring gold necklace gold ear ring gold watch 比较：golden golden age 黄金时代 golden wedding 金婚,黄金质的,黄金般的,2. mine,我的 e.g. a friend of mine b. 矿 e.g. gold mine coal mine 煤矿 copper mine 铜矿 iron mine 铁矿,3. treas

2、ure,n. 财宝 (为总称, 没有复数),4. detect,detect sb. in doing sth. 觉察某人正在做某事 detection n. 探测 detective n. 侦探,5. bury,buried treasure 埋藏的财宝 bury oneself in sth. / in doing sth. 专心致志于某事 He buried himself in learning English . 他专心致志地学习英语。,6. arm v.,be armed with sth. 用武装 arms n. 武器 army n. 军队（多指陆军）,7. entrance,t

3、he entrance to /of 的入口 e.g. the entrance to/ of the park exit n. 出口 (from ),8. confident,e.g. He lacks confidence in himself . e.g. He has confidence to get full marks . e.g. I have confidence that you will get the job.,n.信心 confidence,in sth,to do sth.,that 从句,Exercises,He has_to get full marks . H

4、e lacks_in himself . He is quite_that he will pass the examination.,confidence,confidence,confident,Text analysis,1.Dreams of finding lost treasure almost came true recently.,come true:(梦想)成真，come作连系动词,dream of doing sth.,e.g. I dream of flying in the sky.,3. The machine was used in a cave near the

5、seashore where-it is said- pirates used to hide gold.,it is said:据说，插入语作补充说明，可去掉,used to：过去常常.，但现在已经不这样了,be used to doing：习惯于做某事,be used to do 被用来做,2. A new machine called The Revealer has been invented and it has been used to detect gold which has been buried in the ground.,4. The pirates would oft

6、en bury gold in the cave and then fail to collect it.,bury和fail都是跟在助动词would后的谓语动词 fail to do sth.:没能做某事 collect:取走,5. Armed with the new machine, a search party went into the cave hoping to find buried treasure.,过去分词短语做状语，表伴随状况,现在分词短语做状语，表目的,6. The leader of the party was examining the soil near the

7、 entrance to the cave when the machine showed that there was gold under the ground.,the entrance to：.的入口;注意介词to的用法 when:在这个时候,7. Very excited, the party dug a hole two feet deep.,过去分词短语做状语，表伴随状况 two feet deep 两英尺深,8. They finally found a small gold coin which was almost worthless.,9. The party then

8、searched the whole cave thoroughly but did not find anything except an empty tin trunk.,thoroughly adv. 彻底地 completely/thoroughly/totally,10、In spite of this, many people are confident that The Revealer may reveal something of value fairly soon.,in spite of / though / even if 尽管 something of value of表示其所修饰的名词具有某种性质、状况，of加名词往往让人联想这