高三英语Unit2 Reaching out across the ocean 新课标 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,Unit2,Reaching out across the ocean,Judge the following sentences True or False,1.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.,Read the first paragraph carefully and answer the following questions.,1.What formed the foundation of mankinds interest in exploration?,Trade and curiosity formed the foundation of mankinds interest in exploration.,2.What was Columbuss purpose of searching for the wealthy Asian lands?,His purpose of searching was to seek treasure.,1.In the Han Dynasty,who traveled over land to the East Roman Empire?,In the Han Dynasty,Gang Ying traveled over land to the East Roman Empire.,2.Between the Han and early the Tang Dynasty,Which part of Africa developed into the world trade centre?,Between the Han and the early Tang Dynasty,Swahili kingdoms and the islands off the African coast developed into the world trade centre.,3.During the Tang Dynasty which traveler wrote Record of My Travels?,During the Tang Dynasty,Du,Huan,wrote Record of My Travels.,Para2-5,4.Before the Song Dynasty which means of transport did Chinese travelers mainly use?,Before the Song Dynasty Chinese travelers mainly traveled over land.,5.In the eleventh century,who made several voyages to the court of the Song Dynasty?,In the eleventh century,the Africans made several voyages to the court of the Song Dynasty.,Para2-5,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.,1,3,2,4,6,5,1.,海路,2.,形成人们努力,（探索世界）的基础,3.,鼓舞某人做某事,4.,西洋,5.,与某人有联系,6.,丝绸之路,7.,与,交换,8.,中心位置,9.,一个中国大使,10.,东罗马帝国,sea routes,form the foundation for mankinds greatest,endeavour,inspire,sb,to do,the Western Ocean,have contacts with,the Silk Road,in exchange for,a central position,a Chinese ambassador,East Roman Empire,发展成为世界贸易中心,促进，导致,被抓,拓展，伸出,文化遗迹,追溯到,(,没有被动语态,),一个小青铜狮雕像,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,develop into the worlds trading centre,lead to,be taken prisoner,reach out,cultural relics,date from,a small bronze statue of a lion,the awareness of each others existence,The time was ripe for a grand meeting.,reach the height of power,中国的新朝代开始繁荣了,商船队,下西洋从事探险,在,的领导之下,起航,重新确立关系,送某人贵重礼物,送信,设立使馆,作为回报,China prospered under a new dynasty.,treasure fleets,sail westwards on voyages of exploration,under the command of,set sail(to/from/for),renew relations,send,sb,.a royal present,send a message to,sb,.,open embassies,in return,象征意义,货物交流的象征意义比货物本身的价值要重要的多。,A,以,B,为基础,a symbolic meaning,The exchange for goods had a symbolic meaning far more important than the value of the goods themselves,base A on B,Integrating skill,Read the text and answer the following question.,1.Why can the Tibetans live at ease in such extreme conditions?,Because they have lived there for centuries and have adjusted to the condition.,2.What makes,Sherpas,the most reliable guides in every attempt to climb Mount,Qomolangma,?,Because they are strong,skilful,honest and dedicative.,3.What might have been the possible reasons that made British expeditions fail in 1922 and 1924?,They were not prepared for many unexpected difficulties and they were not very familiar with Mount,Qomolangma,.,4.Why could the two,Newzealanders,make it to the summit of Mount,Qomolangma,?,After World War 2,technological advances in clothing and equipment had been made and more was known about the mountain itself.,5.When did Chinese first reach the summit of Mount,Qomolangma,?Who were they?,On May 25 of 1960.,Gongbu,Wang,Fuzhou,and,Qu,Yinhua,.,6.What evidence does the Chinese team have to prove that they really reached the summit of Mount,Qomolangma,?,An iron container with the national flag and a portrait of Chairman Mao Zedong.,7.By now,how many Chinese have climbed Mount,Qomolangma,successfully,29,32 or more than that?,More than 32.,How to understand these sentences and phrases?,1.Going to Mount,Qomolangma,was like going to the moon.,Going to Mount,Qomolangma,was regarded as difficult as going to the moon.,2.The death Zone,People find it impossible to live in the area.,3.They had no idea what they were up against.,They didnt know what conditions they were going to face.,4.English air,Oxygen brought by the British,expeditons,.,5.Like winning in the Olympic Games,climbing a mountain such as Mount,Qomolangma,is a great personal,achievment,.,Mountain climbing itself means exploring human possibilities and every success proves the conquerors courage,endeavor and ability.,1.,到达南北极,世界上主要河流的源头,在如此高的海拔高度,不无风险,除,之外,稀薄的空气,引发高原反应,没有能力做某事,适应极端的环境,几天,在这么高的地方,充当向导,诚实和奉献精神,reach the North and South Poles,the origins of the worlds major rivers,at such high altitudes,be not without risk,apart from,thin air,cause mountain sickness,be unable to do,adjust to these extreme conditions,a couple of days,at such a great height,act as guides,honesty and dedication,使他们成为理想的伴侣,依靠,面对，对抗,嘲笑,认为某人某物,涉及,用尽,作出技术的进步,做成功，达成,make it to+,地点 到达某地,成功作某事,尝试从不同的山坡登山,尝试做某事,照相,毛主席头像,返回,被誉为民族英雄,14.make them ideal companions,15.rely on,16.be up against,17.laugh at,18.refer to,sth/sb,as,19.run out,20.make technological advances in,21.make it,22.succeed in doing,23.*in attempts to climb the mountain over different slopes,24.in ones attempt to do,25.take photos,26.a portrait of Chairman Mao Zedong,27.on ones return,28.be praised as national heroes,1.suggest,vt,.,1,）提议，建议。后跟动名词、,that,从句（从句中谓语动词用,should,do,should,可省略）,suggest,sth,.to,sb,.,He suggested the idea to me.,他向我提出那种想法。,I suggest going there at once.,我建议立刻去那里。,The teacher suggested that we do our homework now.,老师建议我们现在就做作业。,（,2,）使人想起，暗示,His pale face suggested that he was ill.,他的苍白的脸色表明他病了。,2.accomplish,vt,.,达到（目的），完成（任务），实现（计划）,This task is accomplished by great effort.,完成这项任务花了很大力气。,He accomplished a great deal during his first year.,第一年他就取得了很多成绩。,It is the workers who will accomplish this task.,就是工人们将完成这项任务。,accomplish,指做到底，实现一个计划，如：,to accomplish a trip,完成一次旅行,finish,指完成日常的事，如：,He finished the homework.,他完成了作业。,complete,指加上缺少的部分，如：,to complete the sentence,把句子补充完整,3.apart from,除,外,He works until nine oclock every evening,and thats quite apart from the work he does over the weekend.,他每天晚上工作到,9,点,这还不算他周末加班。,Apart from the salary,its not a bad job.,除工资（偏低）外，这工作不错。,Apart from you and me,I dont think there was anyone there under thirty.,除你我之外，我认为没有人在,30,岁以下。,There can be no knowledge apart from practice.,不可能有脱离实践的知识。,归纳拓展：,apart from,in addition,（,to,）,besides,as well,（,as,）,except for,except,but,（,1,）,apart from,这个复合介词兼有“除外”和“包括”的双重意义。,（,2,）以下短语或单词意义相近，均表示“除,之外还有,”,这一“附加”意义。,in addition,（,to,）,besides,as well,（,as,）,（,3,）以下短语或单词均表示“除,之外没有,”,这一“排除”意义。,except for,except,but,4.run out of,用光，用尽,We are running out of water.,我们的水要用尽了。,We ran out of petrol yesterday.,昨天我们用光了汽油。,比较：,All our supply of food has run out.,我们所有的食品供应都用光了。,We decided we had better go home,before our money ran out.,我们决定最好在钱用光之前回家。,表示“用光、用尽”的还有：,use up,give out,All those I had are used up.,我所有的都用光了。,They have used up their money.,他们用光了钱。,The fuel gave out.,燃料用光了。,You cant have a hot baththe water will give out.,你不能洗热水澡了。要没水了。,从以上例子可看出，虽然这些词组都表示“用光、用完”，但,use up,run out of,为及物动词，而,run out,give out,为不及物动词。,归纳拓展,:run into,遇上，偶然遇到,;,陷于，碰上（困境、麻烦等）,I ran into Emma on my way home.,我在回家的路上碰到了,Emma,。,If you run into difficulties,try to overcome them.,如遇困难，要努力去克服。,5.arise,vi,.,出现，发生；由,引起，由,发生,A difficulty arose right here.,困难就在这里。,How did the quarrel arise?,这次争吵是怎么引起的？,Originally,organic compounds were thought to arise from life processes.,最初有机化合物是由生命过程产生的。,rise,vi,.,升起，上涨；,raise,vt,.,举起，提高，提升，提出；饲养（羊、鸡等），抚养（子女等），招募（军队等），募捐（钱等）。,