新概念第二册55课Notagoldmine课堂PPT.ppt

Lesson 55Lesson 55Not a gold mineNot a gold mine1diamond2jade3silver4gold5New words and expressionsNew words and expressions61. goldgold minegold ring gold necklacegold ear ringgold watch比较：比较：golden golden age 黄金时代黄金时代golden wedding 金婚金婚黄金质的黄金般的黄金般的72. minea.我的我的 e.g. a friend of mineb. 矿矿 e.g. gold mine coal mine 煤矿煤矿 copper mine 铜矿铜矿 iron mine 铁矿铁矿83. treasuren. 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觉察某人正在做某事detection n. 探测探测detective n. 侦探侦探95. buryburied treasure 埋藏的财宝埋藏的财宝bury oneself in sth. / in doing sth. 专心致志于某事专心致志于某事He buried himself in learning English . 他专心致志地学习英语。

他专心致志地学习英语106. arm v. be armed with sth. 用用……武装武装arms n. 武器武器army n. 军队（多指陆军）军队（多指陆军）7. entrancethe entrance to /of… …的入口的入口 e.g. the entrance to/ of the park exit n. 出口出口 (from )…11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.信心信心 confidencein sthto do sth.that 从句从句12ExercisesHe has_________to get full marks .He lacks__________in himself .He is quite_________that he will pass the examination.confidenceconfidenceconfident13 Text analysis1.Dreams of finding lost treasure almost came true recently. come true:(梦想梦想)成真，成真，come作连系动词作连系动词dream of doing sth.e.g. I dream of flying in the sky.143. The machine was used in a cave near the seashore where-it is said- pirates used to hide gold.it is said:it is said:据说，插入语作补充说明，可去掉据说，插入语作补充说明，可去掉used to：：过去常常过去常常......，但现在已经不这样了，但现在已经不这样了be used to doing：习惯于做某事：习惯于做某事be used to do 被用来做被用来做……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.154. The pirates would often 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16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，表目的现在分词短语做状语，表目的176. The leader of the party was examining the soil near the entrance to the cave when the machine showed that there was gold under the ground.the entrance to：：.....的入口的入口;注意介词注意介词to的用法的用法when:在这个时候在这个时候187. Very excited, the party dug a hole two feet deep.过去分词短语做状语，表伴随状况过去分词短语做状语，表伴随状况two feet deep 两英尺深两英尺深8. They finally found a small gold coin which was almost worthless.199. The party then searched the whole cave thoroughly but did not find anything except an empty tin trunk.thoroughly adv. 彻底地彻底地 completely/thoroughly/totally20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 尽管尽管 something of value of表表示示其其所所修修饰饰的的名名词词具具有有某某种种性性质质、、状状况况，，of加加名名词词往往往让人联想这名词对应的形容词往让人联想这名词对应的形容词 of value＝＝valuable 有价值的有价值的 形容词要放在不定代词的后边形容词要放在不定代词的后边 something important =something of importance someone patient =someone of patience21。