高三英语Unit2 crossing limitreading课件 人教版 课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 2,Crossing limits,月日，英国岁少年迈克尔,佩汉姆单人航海横渡大西洋，成为完成这项壮举的,最年轻的航行者。,The youngest,voyager/,navigator,Lead-in,1.There are many great navigators in the world of history.Do you know,them?What,made them famous?,Abel Tasman,In Holland,Abel,Janszoon,Tasman,an explorer,was born in Holland in 1603 and died in 1659.,He is the first European to discover New Zealand.,Columbus,In Spain,Columbus,was Spanish sailors.He made four voyages.He was the first man who discovered America.,James Cook,In England,James Cook,was a British captain.He made maps of Australia and New Zealand,Zheng He,In China,Zheng He,was a Chinese navigator in the Ming Dynasty.He made seven voyages to the Indian Oceans.He went up to eastern coast of African.He was the man who made the earliest voyage in History.,long before/before,long(=soon,),Their stories inspired,explorers.,公元前,138,年出发,公元前,126,年返回,张骞第一次出使西域路线图,route,Questions:,1.How can you go to Africa from Asia?,2.The title of our text is Reaching,Out across the Ocean,so can you guess,what our text mainly talks about?,by air,over land,by ship,exploration/navigation,II Scanning,1 How many Chinese explorers are mentioned in the text?,2 What do you know about the silk Road?,There are three.They are,Gan,Ying,Du,Huan,and,Zhenghe,.,Silk road began from_ along the,Gangsu,Corridor and then to _ and _,to,_ in exchange for spices and silk,Xi An,India,Middle east,Rome,find ones,way(to,),设法到达,努力达到,Exchange/exchange-for/in exchange for,3 What part did the Silk Road play in history?,Chinese people,exchanged,silk,for,foreign goods.,III Careful reading:,Judge the following sentences True or False,The Europeans were the first Explorers to,travel to other countries.,2.Accurate maps of the countries around,the Indian Ocean were made before the,fifteenth century.,3.In the years between 1405 and 1433,Zheng He sailed westwards only on,voyages of exploration.,4.Zheng He invited African countries to,send ambassadors to China.,F,F,F,T,III Careful reading:,Fill in the charts.,Period,Name,Way of travel,Goods,Gan,Ying,In 751-762,In the 11,th,century,Zheng He,In 97,AD,Over land,rhinoceros,horns,Du,Huan,On land and,by boat,The,Africans,By sea,Bronze statue,of a lion,In,1405-,1433,By sea,Giraffes,zebras,shells,elephant,ivory,medicine,rhinoceros-horn,etc.,Unit 2 Reading,Reaching Out,Across The Ocean,was a Chinese navigator in the Ming Dynasty.He made seven voyages to the Indian Oceans.He went up to eastern coast of African.He was the man who made the earliest voyage in History.,Zheng He,Africa,Red sea,India,have contact with,与,有接触,Ceylon,(Sri Lanka),awareness-aware,The time is,ripe,for,prosper,exist-existence,Set sail from,between China and Africa over the centuries,the coastal towns were reaching the height of their power,had a large navy and the will to use it,The contacts:,In East Africa:,The Ming government:,1.What are the conditions for Zheng Hes expeditions?,Language,Paragraph 1,形成人们努力（探索世界）的基础,鼓舞某人做某事,form the foundation for,inspire sb.to do,search,它的宾语一般是被搜查的人或,某一场所，而不是所要找的东西,search for,用极大的,注意力去找，往往指寻找,遗失的人或物，而不是,被搜查的人或场所,in(ones)search,for,in,search of,注：名词,search,前带有限定词,a,the,或,ones,后面一般用介词,for;search,前如不带限定词，后面一般用介词,of,e.g.,Some birds fly south,in search of,winter sun.,有些鸟南飞去寻找冬天的温暖。,The husband joined the wife,in her search for,the unknown element.,丈夫和妻子一起去寻找那未知的元素。,Paragraph 2,众所周知,与,交换,与,有联系,(,偶然,),遇到,It is well,known that,in exchange for,have contact with,meet with,2.exchange,n.&v,.,交换，互换,n.)Exchange is no robbery.,交换并非抢夺。,v.),常与,for,或,with,连用，,表示“交换，互换”,May I exchange seats,with you?,exchange,sth,.with,sb,.,exchange A for B,Paragraph 3,发展成为世界贸易中心,坐落在非洲海岸的王国和岛屿,develop into,the worlds trading centre,the kingdoms,and the islands off the,African coast,Paragraph 4,提供有关,的信息,流浪，闲逛,be taken prisoner,(take,sb,.prisoner),give information on,wander(through),被抓,被俘虏,3.wander(,常与,about/in/through,连用,),The children,wandered in,the woods.,The river,wanders through,beautiful country.,They,wandered up and down,the road aimlessly.,His mind,wandered back,to his college life.,思绪联想到，回到,信步来回溜达,蜿蜒流过,漫步,拓展到，伸出到,文化遗迹,追溯到,铜像,reach out to,cultural relics,date from,(=date back to),bronze statues,Paragraph 5,4.date,此处为,v.,确定,的年代,通常与,from,或,back to,连用，意为,“追溯到,”,e.g.This custom dates back to the Tang Dynasty.,这习俗可以追溯到唐朝。,意识到,彼此的存在,正式往来的时机成熟了。,到达了繁盛时期,中国的新朝代开始繁荣了。,the,awareness,of,each others,existence,The time was ripe for a,grand,meeting.,reach,the height of,power,China,prospered,under a new dynasty.,Paragraph 6,5.existence n.,存在，生存,e.g.The fish owes its,existence to water.,鱼依赖水生存。,vi.exist,生存，存在,Salt exists in many things.,商船队,下西洋从事探险,在,的领导之下,treasure fleets,sail westwards on voyages of exploration,under the command of,Paragraph 7,起航,红海海口,set sail(to/from/for),the mouth of the Red Sea,Paragraph 7,和,重新确立关系,送某人贵重礼物,送信,设立使馆,作为回报,re,new relations with,send,sb,.a,royal,present,send,a message to,sb,.,open,embassies,in return,Paragraph 8,The,exchange,of goods had a,symbolic,meaning,far,more important than the,value,of the goods themselves.,货物交流的象征意义比货物本身的价值要重要的多。,The,exchange of,goods had a symbolic meaning far more important than the value of the goods themselves.What was the symbolic meaning?,Culture exchange-advance civilization,Advance economy,Help to improve the industry of making ships,Promote the development of the whole world,To show their friendship,6.in return(for),作为,的回报,(,报答,),，作为,的交换,e.g.,I helped him with his Chinese,and he helped English,in return,.,Hand money,in return for,goods.,It is+,一段时间,+before.,“,以后才”,It will be five years before we,meet again.,五年后我们再见面。,It will be at least three years,before he forget about it.,至少,3,年后他才会忘记这件事,Put the sentences in good order.,1.In the eleventh century,the Africans made several voyages to the court of the song dynasty.,2.Merchants from the Arabic countries began to travel to the Swahili kingdom and the islands off the African coast to trade with them.,3.People of the Han Dynasty exchanged silk for spices and glass with Indians and Romans by way of the Silk Road.,4.The Chinese,traveller,Du,Huan,wandered,through Arabic countries for about 10 years.,5.Christopher Columbus and other European explorers searched for routes to Asia.,6.Zheng He made seven voyages and discovered the eastern coast of Africa,.,3,2,4,1,6,5,Post-reading,Who were(was)the earliest,explorer(s,)of,the Western Ocean?,A.Marco Polo B.Christopher Columbus,C.European explorers D.Brave merchants,2.An African King gave rhinoceros horns to,China in order to _.,A.make money B.stop the war,C.show his friendship,D.award the Ambassador.,3.Which of the following became the worlds,trading center over a few centuries after,Han Dynasty?,A.Ceylon B.India C.Swahili D.Egypt,4.In,Duhuans,book“Record of My Travels”,you can learn about _.,A.Marco Polo B.many foreign countries,C.Christopher Columbus,D.ways to make silk,5.Who does“The Chinese Columbus refer to”?,A.The Ming emperor B.,Duhuan,C.The Chinese ambassador D.,Zhenghe,6.The small bronze statue of lion found in,Shanga,most probably came from_.,A.China B.Rome C.Greece D.London,Discussion:,What is the effect of frequent contact,between countries?,Culture exchange-advance civilization,Advance economy,Help to improve the industry of making ships,Promote the development of the whole world,Cause wars/aggression,