新概念二 Lesson55 (課堂PPT)

1、Lesson 55,Not a gold mine,diamond,jade,silver,gold,gold n. 金子 pirate n. 海盜 mine n. 礦 arm v. 武裝 treasure n. 財寶 soil n. 泥土 revealer n. 探測器 entrance n. 入口 invent v. 發(fā)明 finally adv. 最后 detect v. 探測 worthless adj. 毫無價值的 bury v. 埋藏 thoroughly adv. 徹底地 cave n. 山洞 trunk n. 行李箱 seashore n. 海岸 confident adj.

2、有信心的 value n. 價值,1. gold,gold mine gold ring 比較：golden golden fish golden age golden wedding,黃金般的,2. mine,我的 e.g. a friend of mine b. 礦 e.g. gold mine,3. treasure,n. 財寶 (為總稱, 沒有復(fù)數(shù)),4. invent,e.g. Who invented the telephone?,n. inventor,n. invention,5. detect,detect sb. in doing sth. 覺察某人正在做某事 e.g. I

3、 detect him in looking out of the window. detection n. 探測 detective n. 偵探,6. bury,bury in sth. / in doing sth. 專心致志于某事 他專心致志地學(xué)習(xí)英語。 He buried himself in learning English .,12,pirate 海盜,7. arm,arm with sth. 用武裝 arms n. 武器 army n. 軍隊（多指陸軍）,8. soil earth泥土 (泥巴) soil土壤 (能生長植物的地方),9. entrance,the entrance

4、 to /of 的入口 e.g. the entrance to/ of the park exit n. 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 confidence,in sth,to do sth.,that 從句,Text,Dreams of finding lost treasure almost came tru

5、e recently.,come true:(夢想)成真,dream of /about doing sth.,e.g. I dream of flying in the sky.,17,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.,called The Revealer,The machine was used in a cave near the seashore whe

6、re-it is said- pirates used to hide gold.,it is said that+句子:據(jù)說,used to do：過去常常,be used to doing：習(xí)慣于做某事,be used to do 被用來做,單選題,1. There _ a lot of red-crowned cranes in this area. A.was used to B.was used to be C.used to D.used to be,單選題,2. She used to _ with her parents, but now she is used to _ wi

7、th her classmates at school. A. live; living B. live; live C. living; living D. living; live,單選題,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. living;living D. living; live,單選題,4. Mrs Green _ go to hospital, but now she is in good

8、 health. A. has to B.need to C.used to D.ought to,翻譯題,5. 刀是用來切東西的。,The knife is used to cut things.,You are so lucky!,The pirates would often bury gold in the cave and then fail to collect it.,would do sth. :過去的習(xí)慣性動作，總是. “fail to do sth. :未能做某事 collect:取走,Armed with the new machine, a search party w

9、ent into the cave hoping to find buried treasure.,be armed with:用.武裝起來, 裝備有.的 Because I am a student, I must study hard. Being a student, I must study hard. Planted three years ago, these trees have grown up.,28,Very excited,the party dug a hole two feet deep. excited分詞做狀語。 The party was very excite

10、d. The party dug a hole (which was) two feet deep.,29,分詞做狀語,什么是狀語？ 我們學(xué)過什么樣的狀語從句？,30,狀語從句如何變成分詞作狀語,When the students heard the teachers voice, they stopped talking at once. Hearing the teachers voice,the students stopped talking at once.,31,狀語從句如何變成分詞作狀語,If the island was seen from the plane, the isl

11、and looks like a ship. Seen from the plane, the island looks like a ship.,32,狀語從句變成分詞作狀語主要規(guī)則,主要規(guī)則 1.主語一致，去掉從句的主語 2.去掉連接詞 3.主動要用現(xiàn)在分詞，被動過去分詞。 4.否定前面直接加not,33,狀語從句如何變成分詞作狀語,He lives in China. He needs to buy a big house.,Living in China,he needs to buy a big house.,34,練習(xí),1.Some girls are walking along

12、the street. They are talking to each other.,Some girls are walking along the streets talking to each other.(伴隨）,35,練習(xí),2.When I was walking on the street, I met my old friend.,Walking on the street ,I met my old friend.,36,練習(xí),3.Because this book was written in English ,it is easy to read.,Written in

13、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.,38,Text,The party then searched the whole cave thoroughly but did not find anything except an empty tin trunk. except 介詞 表示除了之外,39,Text,In spite of this, many people are confident thatThe Reavlermay reveal something of value soon.,in spite of