新概念英語第三冊精品課件-NCE3-lesson01

1、Lesson 1A puma at largeI. Background knowledgePuma (美洲獅）, is also called cougar or mountain lion, living mainly in America, belongs to cat branch animal, like lions, tigers or leopards, Puma (mountain lion) 美洲獅Jaguar (美洲虎）Leopard （豹）II. Idioms related to “l(fā)ion”The lions shareOriginating from Aesops

2、Fables, “the largest or best part of sth when it is divided.E,g: As usual, the lions share of the budget it for defense.See the lion: to go sight-seeingShow sb the lions (The old) British Lion III. Text1. When reports came into London Zoo that a wild puma had been spotted forty-five miles south of L

3、ondon, they were not taken seriously.That 引導(dǎo)的分隔式同位語從句，對report作進一步說明。A saying goes that practice makes perfect.Take sth seriously Take sth lightly Take sty for granted Take sth into account 2. Claim to do sth, claim to have done sth, claim thatShe claimed to go shopping this afternoon.She claimed to

4、have worked in several big firms before joining in our cooperation.She claimed that she had.3. because, since， as， for1) Because 語氣最強， 回答why的問句，可與強調(diào)詞only，just連用，也可用在強調(diào)句型 It is （was）+ 強調(diào)部分 +that (who) 從句；I was late because I went to hospital yesterday.I was because I went to hospital yesterday that I

5、 was late.2) Since 表示人們已知的事實，“既然”Since it is cold today, why not just stay at home and do some reading?3) As 引出的理由在說話人看來已經(jīng)很明顯，不須用because強調(diào)；I am not going to take what you say seriously, as you are still a kid. 4) For 是并列連詞，表示推斷的理由，對前面分句的內(nèi)容加以解釋或說明；It must have rained last night, for the ground is wet

6、. 4. Oblige sb to do sth5. Unless6. prove+ adj （N， to be） His advice proved sound.That man proved to be a thief.The criminal proved to be innocent.7. Leave behind: 留下，遺忘，遺留1） Oh dear! I left behind my bag in the bus! 2) It left behind a long trail of problems and difficulties.3) Dont leave me behind

7、!8. Complain of (about, at) ; complain thatIf he isnt complaining about one thing hes complaining about another.She complained loudly of having been kept waiting.She complained that the exam was too hard.9. Convince of, convince thatExperts were convinced of the fact that a puma was at large.Experts

8、 .9. Be in the possession of sb= belong to sbMy father owns the house.=The house is my fathers possession.=The house is in the possession of my father.=The house belongs to my father. 10.Manage to do sthThey managed to pass the entrance exam excellently.11. It is + adj + that 從句1) It is important th

9、at we practice English every day. 2) It is happy to think that her husband loves her so much.IV. Key structure It immediately ran away when she saw it, and experts confirmed that. Unless it is concerned. The search proved difficult, for the puma was often observed at one place in the morning and .An

10、d pima fur was found clinging to bushes.This one must have been in the possession of private collector and V. Grammar 分隔式同位語從句同位語從句與定語從句的區(qū)別同位語從句1.在復(fù)合句中充當(dāng)同位語的名詞性從句稱為同位語從句；即名詞fact, problem, proposal, suggestion, report, idea 等后面的that從句，它的作用相當(dāng)于名詞，對前面的名詞(短語)加以補充說明或進一步解釋。I believe that fact that he tried

11、 what he can.2. 分隔式同位語從句為使句子結(jié)構(gòu)平衡，避免頭重腳輕，同位語從句可以放到句子末尾。An idea came into him that he might write to her to ask more information about the matter.I got information from my friend that there will be a marvelous American movie “ Ghost”. 同位語從句與定語從句的區(qū)別The fact that he succeeded in the experiment pleased e

12、verybody.The fact that we talked about is important.I still remember the day when he was killed.I have no idea when he was killed.The question where we should go has not been discussed.Do you know the question why he was late?VI. Reading Skills Signal words “however, as the evidence began to accumulate”However, furthermore, more than, likewise, moreover, in addition, what is