高三英语Unit2 language points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 Reading,Reaching Out,Across The Ocean,I Lead-in,There are many great navigators in the world of history.,Do you know them?,What made them famous?,ZhengHe,In China,James Cook,In England,Columbus,In Spain,Abel Tasman,In Holland,Christopher Columbus,James Cook,Abel Tasman,Spanish,Dutch,British,America,New Zealand,Antarctica,Australia,New Zealand,Zheng,He,Chinese,African&Arab,II Scanning,What could have been possible reasons,to search for sea routes from China,while routes over land were shorter,and already existed?,Marco Polos stories,Columbus and,other European explorers influenced,people.They all thought Asian land,were very wealthy.,2 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 and,Africa,There are three.They are,GanYing,Du,Huan,and,zhengHe,.,Silk road began from_ along the,Gangsu,Corridor and then to _ _ and,_ in exchange for spices and silk.,ChangAn,India,Middle east,Rome,Paragraph 1,形成人们努力（探索世界）的基础,激起探索者寻找的热情,form the foundation for,mankinds greatest,endeavour,inspire,explor,er,s to,search for,sp.,Paragraph 2,众所周知,与,交换,It is well known that,in exchange for,Paragraph 3,发展成为世界贸易中心,develop,into the worlds trading centre,Paragraph 4,促进，导致,被抓,lead to,be taken prisoner,Paragraph 5,拓展，伸出,文化遗迹,追溯到,reach out,cultural relics,date from,Paragraph 6,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 7,下西洋从事探险,在,的邻导之下,起航,sail westwards,on voyages of exploration,under the command of,set sail(to/from/for),Paragraph 8,重新确立关系,送某人贵重礼物,送信,设立使馆,作为回报,货物交流的象征意义比货物本身的价值要重要的多。,re,new relations,send,sb,.a,royal,present,send,a message to,sb,.,open,embassies,in return,The,exchange,for goods had a,symbolic,meaning,far,more important than the,value,of the goods themselves.,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.,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,IV Postreading,1 What made Columbus and other explorers 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,Indian Ocean to the Mouth of the Red Sea and then,to the eastern coast of Africa.,speaking,In their work,scientists,meet with,situations,about,which they have to,make decisions,.,meet with,come across,come 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,situations,2.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,占为己有,占领,夺取,sb,be in possession of,sth,Dont take possession of the wallet,though you picked it up in the street.,2),sthbe in the possession of,sb,（,某物）为（某 人）所有,The rare stamp is in the possession of an unknown collector.,in charge of/in the charge of,Let me thank you in the name of us all.,让我代表大家感谢你,.,in name only,byof/under the name of,call ones names,name after,只在名义上,Eg,.The boy _ the name of David is named,_ his grandfather.,A.in;after B.by;with C.in;by D.by;after,D,名叫,的,骂人,以命名,1,masses of,大量的,a mass of sand/snow,一堆,/,团,/,块,2.be rich/poor in,富含,/,缺乏,More Phrases:,1,do research on,进行调查,2.a state key project,一项国家重点项目,3.dig up,挖掘,1.risk ones life/health to do,sth,冒丧失生命，健康之险做某事,2.do observations for,为,去做观察,3.Instead of sending people,we can send robots equipped with.,instead of,代替,而不是,e.g.,Instead of going to the museum,they finally decided to go to the park.,equipped with“,装备,”,过去分词短语作定语,equip with.,be equipped with.,e.g.,All the police are equipped with guns and bullets.,equipment n.,设备,配置,You cant _itwhich belongs to her.,A.take the possession of B.take possession of,C.take charge of D.take the place of,B,2,.in the name of,以,名义,代表,看在,上,The police arrested him in the name of the law.,In the name of love,stop it.,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,伸出手抓到或拿到某物,伸手给某人,2.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 sisters,birthday present.,The parents searched for their lost boy here,and there,but they didnt find him.,I looked everywhere in search of my glasses.,3.long before =,long ago,before long=,soon,There 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 escaped from the,cruel prison.,4.,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,摸索着走,非常困难地前进,突破,而前进,迷路,In exchange for,=receive one thing in place of another,e.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.,take-prisoner,=keep,sb,.in prison,e.g.He was taken prisoner for a serious crime in 1999.,Set sail to/from/for,-=begin a voyage,e.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.,V phrases,1,与人交换,2,伸手拿,3,俘虏某人,4,起航,5,回报,6,众所周知,7,与某人联系,1,exchange,sth,for,sth,with,sb,In exchange for,sth,2,reach out for,sth,3,take,sb,prisoner,4,set sail to/for/from,5,in return,6,It s well known that,7,contact with,sb,/get/,Keep/in touch with,VI 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 old man five apples _,_ five eggs,3 The boy is too short to _ for the book.,4 He was _ for stealing money.,5,Zheng,He _ to Indian Ocean in 1405,6 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 it,I looked everywhere _of my book,to exchange,for,in exchange,for,reach out,taken prisoner,set sail to,In return,searched,searched for,in search of,