新概念二 Lesson55 课件

1、Lesson 55Lesson 55Not a gold mineNot a gold minediamondjadesilvergold gold n. 金子 pirate n. 海盗 mine n. 矿 arm v. 武装 treasure n. 财宝 soil n. 泥土 revealer n. 探测器 entrance n. 入口 invent v. 发明 finally adv. 最后 detect v. 探测 worthless adj. 毫无价值的 bury v. 埋藏 thoroughly adv. 彻底地 cave n. 山洞 trunk n. 行李箱 seashore n.

2、 海岸 confident adj. 有信心的 value n. 价值1. gold gold mine gold ring 比较：比较：golden golden fish golden age golden wedding黄金般的黄金般的2. minea. 我的我的 e.g. a friend of mineb. 矿矿 e.g. gold mine 3. treasuren. 财宝 (为总称, 没有复数) 4. invente.g. Who invented the telephone?n. n. inventorn. invention5. detect detect sb. in do

3、ing sth. 觉察某人正在做某事觉察某人正在做某事 e.g. I detect him in looking out of the window. detection n. 探测探测 detective n. 侦探侦探6. bury bury in sth. / in doing sth. 专心致志于某事专心致志于某事他专心致志地学习英语。他专心致志地学习英语。 He buried himself in learning English . pirate 海盗 7. armarm 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）8.

4、earth泥土泥土 (泥巴泥巴) soil土壤土壤 (能生长植物的地方能生长植物的地方)9. 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 )10. confident e.g. He has confidence in himself . e.g. He has confidence to pass the exam. e.g. I have confidence that you will get the job.n.信心信心 confidencein sth

5、to do sth.that 从句从句Text Dreams of finding lost treasure almost came true recently. come true:(梦想梦想)成真成真dream of /about doing sth.e.g. I dream of flying in the sky. A new machine has been invented and it has been used to detect gold. A girl called Lucy is my friend. A gird named Lucy is my friend. ca

6、lled The Revealer The machine was used in a cave near the seashore where-it is said- pirates used to hide gold.it is said that+句子句子:据说据说used to do：过去常常：过去常常be used to doing：习惯于做某事：习惯于做某事be used to do 被用来做被用来做单选题1. There _ a lot of red-crowned cranes in this area. A.was used to B.was used to be C.use

7、d to D.used to be 单选题2. She used to _ with her parents, but now she is used to _ with her classmates at school. A. live; living B. live; live C. living; living D. living; live 单选题3. He used to _ in a small village, but now he has been used to _ in the big city. A. live; living B. live; live C. livin

8、g;living D. living; live 单选题4. Mrs Green _ go to hospital, but now she is in good health. A. has to B.need to C.used to D.ought to翻译题翻译题5. 刀是用来切东西的。刀是用来切东西的。 The knife is used to cut things. You are so lucky!You are so lucky! The pirates would often bury gold in the cave and then fail to collect it.

9、would do sth. :过去的习惯性动作，过去的习惯性动作，总是总是.“fail to do sth. :未能做某事未能做某事collect:取走取走 Armed with the new machine, a search party went into the cave hoping to find buried treasure. be armed with:用用.武装起来武装起来, 装备有装备有.的的Because I am a student, I must study hard. Being a student, I must study hard. Planted thre

10、e years ago, these trees have grown up. Very excited,the party dug a hole two feetdeep.excited分词做状语。分词做状语。The party was very excited.The party dug a hole (which was) two feetdeep.分词做状语什么是状语？什么是状语？我们学过什么样的状语从句？我们学过什么样的状语从句？状语从句如何变成分词作状语When the students heard the teachers voice, they stopped talking

11、at once.Hearing the teachers voice,the students stopped talking at once.状语从句如何变成分词作状语If the island was seen from the plane, the island looks like a ship.Seen from the plane, the island looks like a ship. 状语从句变成分词作状语主要规则 主要规则主要规则1.主语一致，去掉从句的主语主语一致，去掉从句的主语 2.去掉连接词去掉连接词3.主动要用现在分词，被动过去分词。主动要用现在分词，被动过去分词

12、。4.否定前面直接加否定前面直接加not状语从句如何变成分词作状语He lives in China.He needs to buy a big house.Living in China,he needs tobuy a big house.练习1.Some girls are walking along the street.They are talking to each other.Some girls are walking along the streets talking to each other.(伴随）练习2.When I was walking on the street

13、, I met my old friend.Walking on the street ,I met my old friend.练习3.Because this book was written in English ,it is easy to read.Written in English,this book is easy to read. 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.TextThe party then searched the whole cave thoroughly but did not find anything except an empty tin trunk.except 介词介词 表示除了表示除了之外之外Text In spite of this, many people are confident thatThe Reavlermay reveal something of