高中英語(yǔ) unit8 lesson3《Macro Polo》學(xué)案 北師大版必修3

1、Lesson3 Macro Polo 學(xué)案一、第三、第四課中重點(diǎn)單詞及詞組詞 匯相關(guān)提示1. amaze vt. 使驚愕（驚奇）2. confuse vt.使困惑3. break out（壞事）突然發(fā)生，爆發(fā)4. put into prison 關(guān)進(jìn)監(jiān)獄5. stand by 堅(jiān)持（某種）說(shuō)法6. quantity n. 量，數(shù)量 辨析surprise，astonish，shock與amaze的用法 break構(gòu)成的短語(yǔ)歸納學(xué)習(xí)和辨析辨析a large quantity of 和quantities of的用法 二、重難點(diǎn)詞匯講解：1. amaze vt. 使驚愕（驚奇）to be surpr

2、ised ;to overcome with wonder Her changes amazed me when I saw her two days later. amazing adj. 令人驚奇的；amazed adj. 感到驚奇的 辨析surprise，astonish，shock與amaze surprise 表示“讓人詫異，出乎意料”，最常用，語(yǔ)氣也最弱；astonish 表示“使大吃一驚”，語(yǔ)氣稍強(qiáng)；shock 表示“使震驚”語(yǔ)氣最強(qiáng)。amaze 表示“使驚奇，困惑”，常含有驚嘆佩服之意。如：Her refusal surprised us all. 她的拒絕使我們都感到驚訝。Y

3、our knowledge astonished me. I was shocked at the news of her death. 聽(tīng)到她去世的消息我十分震驚。2. confuse vt. 使困惑to fail to see the difference between the person and the performance; to mistake one thing for anotherI am confused by what you said. 你說(shuō)的話(huà)把我搞糊涂了。confusing adj. 使人困惑的；confused adj. 困惑的；confusion n. 困惑

4、，糊涂。3. break out（壞事）突然發(fā)生，爆發(fā)to happen suddenly; to burstFighting broke out between the two. 雙方開(kāi)始了交戰(zhàn)。（1）表示“發(fā)生，爆發(fā)”之意的occur/happen /take place /break out /come about都不能用于被動(dòng)語(yǔ)態(tài)。（2）break 的常見(jiàn)短語(yǔ)：break up 打碎，分裂，解體，驅(qū)散； break down 損壞，出故障，拆毀，失敗，崩潰；break in 突然打斷； break into自行闖入，破門(mén)而入；break off 中斷，折斷，突然停止，斷交；break

5、out 爆發(fā)，突然發(fā)生；break through 沖破，穿透，克服； break away from 脫離；break the law 違法； break the ice 打破僵局辨析：break out，happen與take placebreak out 多表示“戰(zhàn)爭(zhēng)、火災(zāi)、疾病、爭(zhēng)吵等爆發(fā)”。A big fire broke out last night in the hotel. 昨天夜里這家旅館發(fā)生了一場(chǎng)大火。happen多指“偶然發(fā)生，意外地發(fā)生”。如：The accident happened outside my house. 事故就發(fā)生在我家房子的外面。 take plac

6、e 多指“有計(jì)劃或事先安排好地發(fā)生”，偶爾也指意外發(fā)生。如：When will the sports meeting take place?運(yùn)動(dòng)會(huì)什么時(shí)候舉行？4.put into prison 關(guān)進(jìn)監(jiān)獄5. stand by 堅(jiān)持（某種）說(shuō)法與stand有關(guān)的動(dòng)詞搭配：6. quantity n. 量，數(shù)量 amount or number; how much there is of something that you can quantify You must drink a large quantity of water. 你必需喝大量的水。擴(kuò)展：a large /great /hug

7、e quantity of 和quantities of 都表示“大量的，許多”，在句中用作定語(yǔ)，既可修飾可數(shù)名詞（復(fù)數(shù)），也可修飾不可數(shù)名詞，一般只用于肯定句中。如：A large quantity of young people are fans of the “Super Voice Girls”. Large quantities of waste water flow into the river without being done anything with. quantity 表示“數(shù)量”；quality 表示“質(zhì)量”。如：Without quantity there can

8、be no quality. 沒(méi)有數(shù)量也就沒(méi)有質(zhì)量。重難點(diǎn)句式講解和分析：1. Why was the Emperor impressed by Marco?皇帝為什么對(duì)馬可印象很深？impress vt. 意為“留下印象，使銘記”，impress一般不用于進(jìn)行時(shí)。常用結(jié)構(gòu)為impress sb. by/with sth. 給某人留下印象impress sth. on sb. 使某人牢記某事make an impression on sb. 給某人留下印象。The girl impressed her friends with her sense of humour. The manager

9、was greatly impressed by his talent. The teacher impressed on us the value of honesty. The beautiful scenery here made a deep impression on him. 2. The walls were covered in gold and silver and the Hall was so large it could easily seat 6000 people for dinner. 墻用黃金和白銀砌成，宮殿大到可以輕而易舉地容納6000人同時(shí)進(jìn)餐。這是一個(gè)由a

10、nd 連續(xù)的并列復(fù)合句，在第二個(gè)分句中，so large 后面省略了that，（that）it could easily seat 6000 people for dinner 是一個(gè)結(jié)果狀語(yǔ)從句。so that 表示“如此以致”。拓展：sit 為不及物動(dòng)詞，意為“坐，坐下”。如：They seated the guests of honor first. 他們先安排貴賓入座。I was seated at the back of the classroom. 我坐在教室的后面。I saw some villagers sitting at the back of the classroom.

11、 I saw some villagers seated at the back of the classroom. 我看到一些村子里的人坐在教室后面。3. However, Marco was lucky enough to meet another prisoner who enjoyed listening to his stories about China. 然而，馬可很幸運(yùn)地遇到了另一個(gè)喜歡聽(tīng)他講中國(guó)故事的囚徒。該句中的enough用作副詞修飾形容詞lucky. 當(dāng)enough修飾形容詞或其他副詞時(shí)，必須置于被修飾詞之后，且常與不定式或for 短語(yǔ)連用。如：He didnt wor

12、k hard enough and failed the examination. The man was unfortunate enough to lose his new car. 那人把新車(chē)丟了，真夠倒霉的。The bird was lucky enough to escape being caught. 這只鳥(niǎo)很幸運(yùn)，剛好沒(méi)被逮住。拓展（1）enough也可用作形容詞表示“足夠的”，當(dāng)修飾名詞時(shí)，可置于名詞之前，也可置于名詞之后作定語(yǔ)。如：Is there enough room/ room enough for three more men ?We have enough food

13、/ food enough for everyone. （2）enough還可用作名詞，意為“足夠、充分（的東西）”。如：He couldnt earn enough to keep a family of four. I have said enough to explain my views. 4. Although people enjoyed reading his book, many of them thought that Marcos stories about China were too fantastic to be true. 雖然人們喜愛(ài)讀他的書(shū)，但許多人認(rèn)為馬可的關(guān)

14、于中國(guó)的故事太離奇，令人難以置信。tooto結(jié)構(gòu)通常表示否定意義，意為“太以致不能，太而沒(méi)有”。如：Father is too busy to spend much time with me. The box is too heavy for you to lift. 拓展：tooto 結(jié)構(gòu)常與not enough to 和so that not 結(jié)構(gòu)轉(zhuǎn)換。如：The child is too young to go to school. The child is not old enough to go to school. The child is so young that he can

15、t go to school. 辨析：當(dāng)too 后為glad/pleased/ready/willing/thankful. /delighted 等表示某種心情的形容詞，或?yàn)間ood/kind/true等描繪性形容詞時(shí)，tooto 結(jié)構(gòu)表示肯定意思。如：The film is only too good to see. 這電影很好，值得看。The old lady is too kind to help others. 那位老太太心腸很好，樂(lè)于助人。【模擬試題】一. 單詞拼寫(xiě)1. It is known that squirrels often hide a large q of nuts

16、inside trees in autumn. 2. I was still sleeping when the fire b out, and then it spread out. 3. We were a by the news of Georges sudden death, who was only 35 years old. 4. My ink has r out, can you spare me some?5. My computer system b down suddenly when I was surfing the net. 6. Not long after his

17、 r , a local war broke out near his hometown. 7. But Marco always s by his tales. 8. Later these rocks proved that at one time in the d past the Antarctic was covered by plants. 9. Our hometown is l to Beijing by the Jingjiu Railway. 10. We have just e a storm on the way home. 二. 綜合閱讀A newly discove

18、red ancient Chinese map may prove that it was a Chinese navigator（航海家）who first discovered America. He may have made the discovery seventy years before Columbus discovered the New World. The map, which has gone on display in Beijing, is said to be a copy made in 1763 of a much older map dating back

19、to 1418. It clearly describes Africa, Europe and the Americas. If it's proven to be believable, the map would provide strong evidence to suggest that the famous Ming Dynasty sailor, Zheng He, beat Christopher Columbus, who arrived in America in 1492, to the discovery of the New World. Liu Gang,

20、a Chinese lawyer and map collector, bought the map in an antique（古董的）store in Shanghai in 2001 for about 500 U. S. dollars. Liu Gang thinks the map supports the thesis of British author, Gavin Menzies, who in his 2003 book argued Zheng He was the first person to circumnavigate（環(huán)航）the globe and disco

21、ver America sometime between 1421 and 1423. “In principle, the British author Gavin is right. Before Columbus, Zheng He discovered America and the whole world. But in detail, not exactly. three years difference. I don't think that's a big deal. ” Liu said. Zheng He commanded a group of ships

22、, which sailed between 1405 and 1433 at the order of the emperor during China's Ming Dynasty. His aim was to spread the glory of China to the world and establish trade. 1. We learn from Paragraph 1 that_. A. the writer was proud of a ancient map B. both the Chinese navigator and Columbus were he

23、roes C. the ancient map made by a Chinese navigator was just found D. the Chinese navigator may be the first man who discovered America 2. Which of the following correctly describes the ancient map? A. The ancient map on display in Beijing is said to be made in 1418. B. The ancient map, which is sai

24、d to be made in 1763, is on display in Beijing. C. The ancient map was bought by Liu Gang, a Chinese navigator in 2001. D. The ancient map was introduced to be listed in Gavin' book by Liu Gang to support his idea. 3. What does the British author in his book try to argue in the passage? A. The first person who discovered America may be Zheng He. B. The first person to circumnavigate the globe is not worth discu