人教版高三英语Unit2 language points课件.ppt

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1、Unit 2 ReadingReaching Out 2021/8/9 星期一1I Lead-inThere are many great navigators in the world of history.Do you know them?What made them famous?2021/8/9 星期一2ZhengHeIn ChinaJames CookIn EnglandColumbusIn SpainAbel TasmanIn Holland2021/8/9 星期一3Christopher ColumbusJames CookAbel TasmanSpanisSpanish hDu

2、tcDutch hBritiBritishshAmericaNew ZealandAustraliaNew ZealandZheng HeChinesChinese eAfrican&Arab2021/8/9 星期一4II Scanning1.What could have been possible reasons2.to search for sea routes from China 3.while routes over land were shorter 4.and already existed?Marco Polos stories,Columbus andother Europ

3、ean explorers influenced people.They all thought Asian landwere very wealthy.2021/8/9 星期一52 Whats the main Idea of the passage?3 How many chinese explorers are mentioned in the text?4 What do you know about the silk Road?Its about navigation between China andAfricaThere are three.They are Gan Ying,D

4、u Huan and zhengHe.2021/8/9 星期一6Silk road began from_ along the GangsuCorridor and then to _ _ and_ in exchange for spices and silk.ChangAnIndiaMiddle eastRome2021/8/9 星期一7Paragraph 1形成人们努力（探形成人们努力（探索世界）的基础索世界）的基础激起探索者寻找的激起探索者寻找的热情热情form the foundation for mankinds greatest endeavourinspire explorer

5、s to search for sp.2021/8/9 星期一8Paragraph 2众所周知众所周知与与交换交换It is well known that in exchange for2021/8/9 星期一9Paragraph 3发展成为世界贸易发展成为世界贸易中心中心develop into the worlds trading centre2021/8/9 星期一10Paragraph 4促进，导致促进，导致被抓被抓lead tobe taken prisoner 2021/8/9 星期一11Paragraph 5拓展，伸出拓展，伸出文化遗迹文化遗迹追溯到追溯到reach outcu

6、ltural relicsdate from2021/8/9 星期一12Paragraph 6意识到彼此的存在意识到彼此的存在正式往来的时机成正式往来的时机成熟了。熟了。到达了繁盛时期到达了繁盛时期中国的新朝代开始中国的新朝代开始繁荣了。繁荣了。the the awarenessawareness of of each others each others existenceexistenceThe time was ripe The time was ripe for a grand meeting.for a grand meeting.reach the height of reach

7、the height of powerpowerChina China prospered prospered under a new under a new dynasty.dynasty.2021/8/9 星期一13Paragraph 7下西洋从事探险下西洋从事探险在在的邻导之下的邻导之下起航起航sail westwards on voyages of explorationunder the command of set sail(to/from/for)2021/8/9 星期一14Paragraph 8重新确立关系重新确立关系送某人贵重礼物送某人贵重礼物送信送信设立使馆设立使馆作为回报

8、作为回报货物交流的象征意货物交流的象征意义比货物本身的价义比货物本身的价值要重要的多。值要重要的多。rerenew relationsnew relations sendsend sb.a sb.a royalroyal present present sendsend a message to sb.a message to sb.open open embassiesembassies in returnin return The The exchangeexchange for goods for goods had a had a symbolicsymbolic meaning me

9、aning farfar more important than more important than the the valuevalue of the goods of the goods themselves.themselves.2021/8/9 星期一15III Careful reading:Fill in the charts.Period Name Way of travelGoods Gan YingIn 751-762In the 11th centuryZheng HeIn 97 ADOver landrhinoceros hornsDu HuanOn land and

10、 by boatThe AfricansBy seaBronze statueof a lionIn 1405-1433By seaGiraffes,zebras,shells,elephant ivory,medicine,rhinoceros-horn,etc.2021/8/9 星期一16Judge the following sentences True or False1.The Europeans were the first Explorers to 2.travel to other countries.3.2.Accurate maps of the countries aro

11、und4.the Indian Ocean were made before the5.fifteenth century.6.3.In the years between 1405 and 1433,7.Zheng He sailed westwards only on 8.voyages of exploration.9.4.Zheng He invited African countries to 10.send ambassadors to China.F FFT2021/8/9 星期一17 IV Post-reading1 What made Columbus and other e

12、xplorers to search for the Sea routes to Asia?2 What part did the Silk Road play in history?3 Say sth about zhengHes sea route Curiosity about Asia made the Europeans.They thought Asia was very rich.Chinese people exchanged silk for foreign goods.He first set sail from the south China Sea across the

13、 Indian Ocean to the Mouth of the Red Sea and then to the eastern coast of Africa.2021/8/9 星期一18speaking1.In their work,scientists meet with situations about which they have to make decisions.meet with,come acrosscome up with,run into遇到,碰上make decisions about.对作出决定 about which 在句中引导一带有介词的定语从句,修饰先行词s

14、ituations2021/8/9 星期一192.When Captain James Cook landed in,he took possession of it in the name of the British Crown.1)sb take/get/gain possession of 把把占为己有占为己有,占领占领,夺取夺取 sb be in possession of sth Dont take possession of the wallet,though you picked it up in the street.2)sth be in the possession of

15、 sb （某物）为（某（某物）为（某 人）所有人）所有 The rare stamp is in the possession of an unknown collector.in charge of/in the charge of 2021/8/9 星期一20Let me thank you in the name of us all.让我代表大家感谢你让我代表大家感谢你.in name only byof/under the name of,call ones namesname after 只在名义上只在名义上Eg.The boy _ the name of David is name

16、d _ his grandfather.A.in;after B.by;with C.in;by D.by;afterD名叫的骂人骂人以命名以命名2021/8/9 星期一211masses of 大量的大量的 a mass of sand/snow 一堆一堆/团团/块块2.be rich/poor in 富含富含/缺乏缺乏More Phrases:1do research on 进行调查进行调查2.a state key project 一项国家重点项目一项国家重点项目3.dig up 挖掘挖掘1.risk ones life/health to do sth冒丧失生命，健康之险做某事冒丧失生

17、命，健康之险做某事2.do observations for 为为 去做观察去做观察2021/8/9 星期一223.Instead of sending people,we can send robots equipped with.instead of 代替代替,而不是而不是e.g.Instead of going to the museum,they finally decided to go to the park.equipped with“装备装备”,过去分词短语作过去分词短语作定语定语 equip with.,be equipped with.e.g.All the police

18、are equipped with guns and bullets.equipment n.设备设备,配置配置 2021/8/9 星期一23 You cant _it,which belongs to her.A.take the possession of B.take possession of C.take charge of D.take the place ofB2.in the name of 以以 名义名义,代表代表,看在看在上上 The police arrested him in the name of the law.In the name of love,stop it

19、.2021/8/9 星期一24 reach vt.reach for sth.reach out to sb./sth.Please reach me that book.Not a single word reached my ears.He reached out his hand for the knife,but It was too far away.We must reach out to those in need.Jim reached for a gun but he was stopped.伸手拿下来；递伸手拿下来；递伸出手抓到或拿到某物伸出手抓到或拿到某物伸手给某人伸手给

20、某人2021/8/9 星期一252.search sb./some place search for+sb./sth.search+some place for+sb./sth.in search of+sb./sth.The police searched the prisoner to see if he had a gun.I searched shop after shop for my sistersbirthday present.The parents searched for their lost boy hereand there,but they didnt find hi

21、m.I looked everywhere in search of my glasses.2021/8/9 星期一263.long before =long ago before long=soonThere was a lively market long before.Before long you will understand what I said is good for you.I had waited him long before he came.It wont be long before you see him again.It was long before they

22、escaped from thecruel prison.2021/8/9 星期一274.find ones way feel ones way make ones way fight ones way lose ones way I hope you can find the way home.She couldnt find the way out of the building.The soldiers fought their way through the fierce enemies.找到路找到路摸索着走摸索着走非常困难地前进非常困难地前进突破突破而前进而前进迷路迷路2021/8/

23、9 星期一28In exchange for=receive one thing in place of anothere.g.He is teaching her how play chess in exchange for her love.The child gave the old man five apples in exchange for five eggs.2021/8/9 星期一29take-prisoner =keep sb.in prisone.g.He was taken prisoner for a serious crime in 1999.Set sail to/

24、from/for-=begin a voyagee.g.He decided to set sail to/for New York the next day.In return=as payment for-e.g.Tom paid little attention to lessons,and in return he failed all the exams.2021/8/9 星期一30V phrases1 与人交换与人交换2 伸手拿伸手拿3 俘虏某人俘虏某人4 起航起航5 回报回报6 众所周知众所周知7 与某人联系与某人联系 1 exchange sth for sth with sb

25、In exchange for sth2 reach out for sth3 take sb prisoner4 set sail to/for/from5 in return6 It s well known that7 contact with sb/get/Keep/in touch with 2021/8/9 星期一31VI Fill in the blanks 1 Tom bought a sweater last week but There was sth wrong with it,He wanted _ it _ a new one.2 The Child gave the

26、 old man five apples _ _ five eggs3 The boy is too short to _ for the book.4 He was _ for stealing money.5 Zheng He _ to Indian Ocean in 14056 He paid little attention to his lesson,_ he failed in the exam.7 search /search for/in search for The guard _ him but found nothing.He _ his lost key but couldnt find itI looked everywhere _of my book to exchangeforin exchangeforreach out taken prisonerset sail toIn returnsearchedsearched forin search of2021/8/9 星期一322021/8/9 星期一332021/8/9 星期一34