海事基础英语综合教程第二册Unit1-Ocean-in-Our-Eyes.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 1,Ocean in Your Eyes,Unit 1,Ocean in Our Eyes,Part,Warming-up Activities,A,B,C,D,1.The Panama Canal(B),2.,The Cape of Good Hope,(D),3.The Suez Canal(A),4.The Strait of Malacca,(C),Part,Text A:,Oceans and Continents,Section 1:Background Information,Section 2:Text explanation,1.Key words and expressions,2.Key sentence analysis,3.Text translation,1.From space the earth looks like a huge water-covered globe.,2.North of the equator about 61 percent of the surface is covered by water.,3.South of the equator 81 percent of the surface is water.,4.The world is made up of 7continents and 4 oceans.,5.The continents include North America,South America,Europe,Asia,Africa,Australia,and Antarctica.,6.The oceans include the Arctic,the Atlantic,the Indian,and the Pacific.,The earth,Section 1:Background Information,When latitude and longitude are used,these shall be expressed in degrees and minutes(and decimals of a minute if necessary),North or South of the Equator and East or West of Greenwich.,当使用纬度、经度表示船位时，应以度、分（如果需要，可以用分的小数）来表示，并应标出北纬或南纬；东经或西经。,e.g.,“WARNING.Dangerous wreck in position 15 degrees 34 minutes North 61 degrees 29 minutes West.”“,警告：在北纬,1534,西经,6129,处有危险沉船。”,Coordinates,2.Numbers are to be spoken in separate digits:“one-five-zero”for,150,“two decimal five”or“two point five”for 2.5.数字逐位读出,150应读作“一五零”，2.5应读作“二点五”。,e.g.,Note:,Attention!When rudder angles e.g.in wheel orders are,given,say:“fifteen”for 15 or“twenty”for 20.注意！当读舵角,舵令时，应按以下示例：15读作“十五”，20读作“二十”。,Coordinates,Section 2:Text explanation,1.Key words and expressions,2.Key sentence analysis,3.Text translation,3.,Antarctica,n.,a continent round the South Pole,situated mainly within the Antarctic Circle and almost entirely covered by ice sheets南极洲（南极周围的一大洲，主要位于南极圈内，几乎全为冰层所覆盖）,4.Arctic,n.,/,adj.,1),n.,(the Arctic)the regions around the North Pole北极圈，北极区,2),adj.,of or relating to the regions around the North Pole（与）北极区（有关）的,Paragraph 1,Key words and expressions,Paragraph 1,Translation,我们的地球是由七大洲和四大洋组成。其中，七大洲包括北美洲、南美洲、欧洲、亚洲、非洲、澳洲以及南极洲。四大洋包括北冰洋、太平洋、印度洋和太平洋。,2.divide,vt.&vi.,separate or be separated into parts（使）分开；（使）分隔,e.g.,The sea divides England and the Continent.大海将英格兰与欧洲大陆分开了。,Jack divided up the rest of the cash.杰克将剩下的现金分了,1)dividing line,phr.,the boundary between two areas（两个区域间的）分界线,e.g.,the dividing line between eastern and western zones东区和西,区间的分界线,2)divide into,phr.,to separate or make something separate into parts分成;分为,e.g.,divide the class into two groups把这个班分成两组,Paragraph 2,Key words and expressions,4.at least,phr.,at least not less than;at the minimum至少；最少,e.g.,Clean the windows at least once a week.至少每周擦一次窗。,This car is slow,it uses a lot of petrol,but at least it doesnt break down.这车速度慢，还费油，但至少不会抛锚。,1)at the least(或 very least)(used after amounts),not less than;at the minimum（用于数量后）至少,e.g.,Stay ten days at the least.至少住10天。,Paragraph 2,Key words and expressions,Paragraph 2,Translation,全世界的各大海洋都是地球上这个广阔水系的一部分，大概有71%的地球表面被水覆盖着。其中的五大洋之间没有明确的分界线，而每个洋流又与其它至少一个海洋相连接。,3.move about,phr.,often change the place or position of 不停地走动;到处旅行,到处活动,e.g.,You will be warm enough if you move about.你要是不停地走动就会暖和了。,She is a great traveler and has moved about all over the world.她是个伟大的旅行家,足迹踏遍了全世界。,4.melt,vt.&vi.,become liquefied by heat 融化；熔化,e.g.,The hot metal melted the wax.热金属使蜡熔化。,The ice will melt when the sun shines on it.当太阳照到冰的时候,它就融化了。,Paragraph 3,Key words and expressions,5.push up,phr.,push upward推上去;增高,提高,e.g.,Whats pushing up the price of oil?什么促使油价上涨?,A shortage of building land will push property values up.建筑用地缺乏将造成房地产价格逐渐上升。,6.roll down,phr.,to make a rolled piece of clothing,or to drop展开，铺开，滚下,e.g.,to roll down a blind/your sleeves 放下卷帘窗/衣袖,She could not help her tears of gratitude rolling down her face.她感激的泪珠禁不住沿着面颊流了下来。,Paragraph 3,Key words and expressions,Paragraph 3,Key sentence analysis,Scientists now know,however,that the surface of the Earth is,not as permanent as had been thought.,Sentence analysis:,1.“that the surface of the Earth is not as permanent as had been thought”is an object clause.“that”引导的宾语从句。,2.(not)as/so as),The phrase is used in comparisons to refer to the extent or degree of something（用于范围或程度的比较）如同，像一样；,e.g.,She is as tall as her mother.她和她母亲一样高。,He doesnt earn as much as I do.他挣的钱不如我多。,Paragraph 3,Translation,然而，科学家们现在才发现地球的表面并不像他们想象的那样永恒不变。他们解释说地球的表面始终处在运动中。陆地就像海上的大舟一样在地球上不停移动，它们漂浮在地球的表面。当熔化的岩石从地壳中冒出形成新的地壳层，而老岩层滚下受热地层再次熔化并消失。,1.hemisphere,n.,a half of a sphere,a half of the earth半球体，（地球的）半球,e.g.,eastern/western/southern/northern hemisphere东/西/南/北半,球,This animal is to be found only in the Southern Hemisphere.,这种动物只有在南半球才能找到。,Paragraph 4,Key words and expressions,Paragraph 4,Key words and expressions,3.used to,phr.,describing an action or state of affairs that was done repeatedly or existed for a period in the past过去一向,过去时常;过去曾(而现在不再)做,e.g.,The Greeks used to worship several gods.过去,希腊人崇奉好几种神。,Cf.be/get used to,phr.,be or become familiar with someone or something through,experience 开始习惯；变得适应,e.g.,Dont worry,youll soon get used to your new school.别着急，你很快就会适应新学校。,The equator is a line around the middle of the earth that divides,the globe into the northern and southern hemispheres.,Sentence analysis:,1.“around the middle of the earth”is a prepositional phrase as an attribute.(介词短语充当定语,修饰line),2.“that divides the globe into the northern and southern hemispheres”is an attributive clause.(定语从句,同样修饰line）原文中随后的句子也是这样的结构。,Paragraph 4,Key sentence analysis,Paragraph 4,Translation,我们的地球分为四个半球，每个半球为整个球体的一半。由两条虚构线分割而成，他们分别是赤道和本初子午线。赤道横穿地球正中把它分为南半球和北半球。本初子午线把地球分为东半球和西半球。,3.identify,vt.,recognize or distinguish(especially something considered worthy of attention)认出，鉴定，辨别出（尤指值得注意的事物）,e.g.,identify handwriting鉴定笔迹,She identified her son among a lot of children.她在许多孩子中认出了自己的孩子。,4.similar to,phr.,类似于,e.g.,Snake meat tastes similar to chicken.,蛇肉吃起来跟鸡肉差不多。,My problems are very similar to yours.我的问题和你的差不多。,Paragraph 5,Key words and expressions,5,.,Coordinate,1),n.,(Mathematics)each of a group of numbers used to indicate the position of a point,line,or plane(数)坐标,e.g.,The town coordinates on this map are 695037.该镇在这幅地图上的坐标是695037.,2),vt.&vi.,bring the different elements of(a complex activity or organization)into a relation that will ensure efficiency or harmony调节；协调,e.g.,coordinate the movements of the arms and legs使胳膊和腿的动作协调,Maybe we can coordinate the relation of them.或许我们可以调和他们之间的关系。,Paragraph 5,Key words and expressions,7.tropical,adj.,of,typical of,or peculiar to the tropics（与）热带（有关）的；有热带特性的,e.g.,tropical countries/rainforest 热带国家/雨林,tropical year（天）太阳年,回归年,Paragraph 5,Key words and expressions,Paragraph 5,Translation,这两种虚构线帮助我们在地球的表面制定一个坐标系。这个坐标系可以让我们在地球上找到任何地方的具体位置。它有类似于图表上的横轴和竖轴。字母标在坐标最左边缘，数字在底部边缘。把一个数字和一个字母连接起来就构成了一个坐标。它能指出地球上事物的具体方位。通过这个坐标系气象员可清楚地分辨出飓风和热带风暴的袭击。船长和飞行员也得靠它来判断自己所处的位置和前行的方向。,Part,Exercises,Section 1:Comprehension,Section 2:Vocabulary,Section 3:Grammar,Section 4:Translation,1.What are the seven continents and four oceans on earth?,The continents include North America,South America,Europe,Asia,Africa,Australia,and Antarctica.The oceans include the,Arctic,the Atlantic,the Indian,and the Pacific.,2.What percentage of the water is on earths surface?,Approximately 71%of the earths surface is water.,3.Is the surface of the earth permanent?,No,it is always in motion.,4.What are the two imaginary lines used to create hemispheres?,They are the equator and the prime meridian.,5.How do ship captains and airplane pilots use the coordinate?,They use it to locate where they are and where they are going.,Section 1:Comprehension,1）Lifeboat equipment shall be examined,at least,once each month to insure that it is complete.,2）The remarks are not,similar to,those on the shipping orders.,3）Fifty bags,melted,due to nature of the cargo.,4）On the fully containerized ship,approximately,one-third or more of the cargo is on deck above the rolling center.Top stowed containers are subject to accelerations greater than on conventional vessels.,5）When the system determines that a collision situation exists,the target causing the alarm condition,is identified,on PPI(plan position indicator)by a bright T adjacent thereto.,1.Fill in the blank,Section 2:Vocabulary,6）The,permanent,dunnage（支撑板）attached to the frames of the ship that aids in ventilation are the sweat battens.,7）In the horizon system of,coordinates,horizon is equivalent to the equator on the earth.,8）Since the fire is increasing on board the vessel,the,captain,orders that the ship be scuttled.,9）Can we change the,location,for the tung-oil with that for the gum rosin?,10）Seasickness is caused by,rolling,or rocking motions which affect fluids in the inner ear.,1.Fill in the blank,Section 2:Vocabulary,2.suffixes,Section 2:Vocabulary,Nouns,Nouns/,Adjectives,Nouns,Nouns/,Adjectives,Africa,African,Australia,Australian,America,American,Europe,European,Asia,Asian,India,Indian,Russia,Russian,Canada,Canadian,Burma,Burman,Korea,Korean,China,Chinese,Vietnam,Vietnamese,Portugal,Portuguese,Japan,Japanese,1)explain,explanation,a)Can you,explain,it in detail?,b)Your,explanation,for eruption of the disease sounds all,right,2)divide,division,a),The award to the crew is usually,divided,according to the rank of the crew.,b)The proportionate,division,of the award depends in great measure on the circumstances.,3)locate,location,a)The Sailing Directions contain information on currents in,various,locations,.,b)During daylight savings time the meridian used for,determining the time is,located,farther east.,3.Fill in the blanks,Section 2:Vocabulary,Inside the,container,(container),which is strongly built,the goods are protected.The container also protects the goods from pilfering.That is,from being stolen.Stealing from,cases,(case)which have been broken open is a serious,problem,(problem)at many,ports,(port)around the,world,(world).A container can be securely fastened.It is hoped that less damage and less pilfering may lead to lower insurance,premiums,(premium).However,this is still under negotiation with insurance,companies,(company).Another way in which containers have reduced,costs,(cost)is by making storage less of a problem.For example,containers waiting for,shipment,(shipment)can be left on the quayside rather than be put in warehouses.,Nouns,Section 3:Grammar,1)Symptoms of sea sickness include nausea(呕吐)and dizziness(头昏眼花).,晕船症包括呕吐和头晕眼花。,2)The equator is the primary great circle of the Earth perpendicular to the axis.,赤道是垂直于地轴的最大的一个圆。,3)The area of strong westerly winds occurring between 40S and 60S latitude is called the roaring forties.,在40S 和60S之间发生强西风的区域称为咆哮西风带。,4)The shortest distance between any two points on earth defines a great circle.,地球上任意两点的最短距离定义为大圆。,5)A sea with height 2.54.0 m is termed as rough sea according to the sea and swell scale,2.54.0米浪高，用术语表示为大浪。,1.English Chinese,Section 4:Translation,1),船在下星期将穿越大西洋到美国。,The ship shall cross the Atlantic to America next week.,2),在,1979,年，一个庞大的疏竣（dredging）和加宽计划在整个苏伊士运河展开。,In 1979 an extensive dredging and widening program was in progress throughout Suez Canal.,3),在南半球，低压顺时针旋转（,rotate,）。,In the Southern Hemisphere winds in a low pressure system rotate in a clockwise direction.,4),相对方位（relative bearing）总是从船首开始量起的。,A relative bearing is always measured from true north,5),当穿越磁赤道的时候应该倒转校正磁铁（heeling magnet）。,When crossing the magnetic equator,the heeling magnet should be inverted .,2.Chinese English,Section 4:Translation,