1、单元知识回扣一、闪卡展示 快速高效.请快速说出下列单词的汉语意思1tale n故事；叙述2merchant n商人；批发商adj.海上货运的3spice n(调味)香料4behold vt.(beheld，beheld)看；看见5league n等级；水平；联合会；联赛6gallon n加仑(容积单位，1英制加仑约等于4.5升)7fleet n舰队；机群；车队8coral n珊瑚9channel n航道；海峡；频道10maritime adj.海的；海运的；海事的11royal adj.皇家的；王室的；高贵的12tax vt.对征税；使纳税 n税；税款13manned adj.有人控制的；需人
2、操纵的14submersible n潜水器；可潜船15underwater adv.在水下 adj.水下的16directory n名录；电话号码簿；(计算机文件或程序的)目录17meanwhile adv.与此同时；(比较两方面)对比之下18opponent n反对者；对手；竞争者19log vt.把载入正式记录；记录n.正式记录；日志；原木20marine adj.海的；海产的；海生的.请快速拼写下列单词1negotiate vt.商定；达成(协议) vi.谈判；磋商；协商2bond n纽带；关系vt.&vi.增强信任关系；使牢固结合3tournament n锦标赛；联赛4laptop n
3、笔记本电脑；便携式电脑5withdraw vi.&vt.(withdrew，withdrawn)(使)撤回；撤离6applaud vt.&vi.鼓掌 vt.称赞；赞赏7arrest n逮捕；拘留；中止 vt.逮捕；拘留；阻止8extend vt.扩展；使伸长；延长extended adj.延伸的；扩大的；长期的extension n扩大；延伸9politics n政治；政治观点political adj.政治的；党派的politician adj.政治家，政客policy n政策，方针10profession n职业；行业professional adj.专业的；职业的professor n教
4、授；教师；研究员11mixture n混合；结合体；混合物mix vt.配制；混淆；使混合mixed adj.混合的；形形色色的；弄糊涂的12coverage n新闻报道；覆盖范围cover v包括；采访；报道；行走；涉及；覆盖13migration n迁移；迁徙；移居migrate vi.移动；移居；迁徙 vt.使移居；使移植migrant n候鸟；(为工作)移居者；移民；迁徙动物14exploit vt.开发；利用；剥削exploitation n开发，开采；利用；剥削15murder vt.谋杀；凶杀；毁坏 n谋杀；凶杀murderer n杀人犯；凶手16mercy n仁慈；宽恕；恩惠m
5、erciful adj.仁慈的；慈悲的；宽容的17possession n(usually pl.)个人财产；拥有；控制possess vt.控制；使掌握；持有；迷住；拥有，具备.请快速说出下列短语1请说出与set有关的短语(1)set sail for/to开船；动身前往(2)set sail from 从启航(3)set off动身；出发；引爆；引发(4)set out to do sth.出发；开始做某事(5)set about doing sth.着手做某事(6)set up建立；竖立(7)set down写下；放下；记下2请说出与hand有关的短语(1)at hand近在手边，在附近
6、(2)by hand用手工(3)in hand在手头；可供使用；在控制中(4)hand in hand手挽手(5)at first hand第一手；亲自3请说出与mix有关的短语(1)mix up混淆；弄混；弄乱(2)mix with与混合；融合(3)mix A with Bmix A and B (together) 把A与B混合起来/融合在一起4请说出与mercy有关的短语(1)show mercy to对怜悯/宽恕(2)have mercy on/upon对怜悯/宽恕(3)beg/ask for mercy乞求宽恕(4)without mercy残忍地；毫无同情地(5)at the me
7、rcy of.任由摆布5请说出与possession有关的短语(1)in possession of具有，拥有(2)in the possession of被拥有，归所有(3)take possession of占有，拥有6请说出与arrest有关的短语(1)arrest ones attention引起某人的注意(2)arrest sb.for.因而逮捕某人(3)get arrested遭逮捕(4)under arrest被捕(5)make an arrest进行拘捕.请快速背诵下列课文原句1完成这幅伟大的世界地图对早期文明的人们来说是一种强烈的激情。To complete the grea
8、t map of the world was a strong passion for the people of early civilisations.2然而，在哥伦布首次出海之前的很多年，来自东方的商人和探险家就从东向西扬帆远航。However，merchants and explorers from the East set sail from east to west many years before Columbus first did.3在古代，来自中国的丝绸沿着后来被称为“丝绸之路”的路线，经由陆路传到印度、中东和罗马。In ancient times，silk from C
9、hina found its way overland to India，the Middle East，and Rome，along what became known as the Silk Road.4在这里，来自中国和许多其他地方的商人聚集在一起洽谈贸易协议，这也促进了对彼此文化的更多了解。Here，merchants from China and many other places met to negotiate trade deals，which also led to more awareness of each others cultures.5亨利诺尔曼白求恩把他的生命和职
10、业生涯都用来帮助人们，而不求任何回报。Henry Norman Bethune devoted his life and profession to helping people without expecting anything in return.6由于气候变化，现在的冰越来越少，这意味着我们可以在更远的北方寻找更多的化石燃料。Because of climate change，there is less ice now，which means we can look for more fossil fuels further north.7尽管在1982年这就被禁止了，但一些国家仍然毫
11、不留情地“谋杀”这些聪明的生物。Although this was banned in 1982，some countries are still“murdering” these intelligent creatures without mercy.8海洋是生命的家园，而不是人类的财产。The sea is home to life，not human beings possessions.9更多地了解海洋也将帮助我们更好地管理它的资源。Understanding more about the sea will also help us manage its resources bette
12、r.二、单元要点语境串记The Ming Dynasty wanted to strengthen the bonds with some western countries，and between 1405 and 1433 seven large fleets under the command of Zheng He，who was called “the Columbus of China”，set sail westward from the South China Sea.They sailed across the Indian Ocean to the east coast o
13、f Africa，along the marine channels which had been extended by the former merchants and explorers.They took gold，silk，and spices to the African royal families and negotiated trade deals with them.Although China withdrew from further expeditions after 1433，these fleets were a sight to behold and were in a league of their own at that time.
