世界未解之謎英文ppt

1、1,The World ofUnsolved Mysteries,,———The Fourth Group,2,The unsolved mystery of,,Bermuda Triangle,3,,,The interest and intrigue(詭秘) for the Bermuda Triangle(百慕大三角) has been global agenda for many decades now.

2、 The tragic(悲劇的)incidences and mishaps(災禍) attached to the Bermuda Triangle have also given it the second name of Devil’s Triangle(魔鬼三角洲).,,4,,As the mysterious disappearances of ships and aircraft in the region,the Berm

3、uda Triangle is notoriously(眾所周知地) known.,,5,,Where is the Bermuda Triangle located?,Located in the western part of the North Atlantic Ocean, the apexes(頂端) of the triangle are generally believed to be Bermuda; Miami-Flo

4、rida(佛羅里達州); and San Juan-Puerto Rico(波多黎各).,,6,,The most famous “Flight 19″ Incident:,On 5th December 1945, five TBM Avenger torpedo bombers（”復仇者“魚雷轟炸機） having 14 airmen suddenly disappeared during a training session wh

5、ile flying over the Bermuda Triangle.,,7,,Later, a PBM Mariner Flying Boat exploded (爆炸)while searching for them having 13 crew members. None of the investigators was able to tell the reason behind this terrible incident

6、.,,8,,Do you want a chance to travel through time?,,Let's read a real story happened there.,9,,,,In 1990,there was a ballute(熱氣球式降落傘) suddenly appeared at the area of Cuba(古巴). And this made the government of Cu

7、ba very nervous.They treated it as a secret weapon(秘密武器) from Ameria and made it touched down. At the same time,the two balloon driver were also confused,they said they participated in a ballute race,and suddenly fe

8、lt a little pain,then they saw the blue sky and a plane which make them down.,10,,,,,Yes,there was a ballute race at Caribbean(加勒比海) in 1954.It was a lovely day for the race,but suddenly one of the ballutes disappeared f

9、rom the sky.That is to say the two drivers had flied from 1954 to 1990 unconsciously.,11,,Bermuda Triangle Theories:,Over the years, scientists and other researchers have cited(引用)different natural explanations for thes

10、e disappearances.Some of these include:,Compass Variations （羅經磁差）:,The theory opined that the Bermuda Triangle is one of the two places on earth at which a magnetic compass(羅盤) points towards true north rather than the u

11、sual magnetic north. This difference or vibration(振動) between the two, put at almost 60 degrees, came to be termed as compass variation.,,12,,Gulf Stream （墨西哥灣流）:,A strong ocean current（氣流） originating from the Gulf of M

12、exico called the Gulf Stream has also been held responsible for the unexplained disasters. The current is extremely swift（迅速的）, turbulent and known to have a surface velocity（速率） of around 2.5 m/s. However, it is theor

13、ized（推理） that such a current can carry away only small planes landing in water or boats with some engine trouble(發(fā)動機故障).,,13,,Methane Hydrates(沼氣泡新觀點) :,,Many of the late researches and lab experiments have blamed the pr

14、esence of methane hydrates for the mishaps(災禍) in the region(地區(qū)). This theory states that the enormous eruptions(巨大噴發(fā)) of methane bubbles(沼氣泡) may produce regions of frothy water around the ship ultimately leading to it

15、s rapid sinking(下沉). Likewise, the aircraft falling victim to these bubbles will lose their engines and immediately lose their lift as well, ultimately leading to a swift plummeting(驟然下跌).,14,,Although Bermuda Triangle

16、is one of the most mysterious places in the world and many people would like to visit this place but on the other side there are many people who would never like to be there. What’s your plan?,,15,,,,The unsolved mystery

17、 of,Crop Circles,How the circles are made ?,16,,,,Who makes them?,17,,,,Tai,Chi,18,,,,19,,,,20,,Crop circles （麥田怪圈）are in a field of wheat or other crops, through some force to flatten（壓平） and crops produce geometric pa

18、tterns（幾何圖紋）. This phenomenon in the late 1970's began to attract public’s attention.,,21,,,,,Only the crop bend.,彎 曲,22,,,,Cell structure in the stalk was changed,,23,,,,Mild burns,,24,,,In Crop Circles,production h

19、as increased fourfold,,GO,25,,,The world for the cause of the circle also has a variety of views.About the causes, mainly have five kinds of views.,Magnetic field (磁場說):,The experts think that, the magnetic fields have a

20、 magical mobile force, can produce an electric current(電流), make crop" flat" on the ground.,,26,,,The tornado (龍卷風說) :,From the relevant records, the season crop circles appeared most frequently are spring and

21、 summer, some people think that summer weather, constantly changing, the main reason caused the circle is the tornado.,,27,,Alien manufacturing (外星制造說):,Many people believe, crop circles are mostly formed overnight, is

22、likely to be extraterrestrial(天外來客). Allegedly,where appeared crop circles where it will appear UFO.,,28,,Forecast (預言說) :,Some people believe that there is a mysterious power behind the crop circles , according to this

23、guess, some people think that crop circles are "disaster forecasts".,,29,,Artificial (人造說) ：,Quite a part of people think that, the so-called crop circles are just some people‘s practical joke. British scientis

24、t Andrew through 17 years of investigation thinks, crop circles have 80% belongs to man-made.,,But this view can't explian,30,,,,,,But how do you think about this phenomenon ?,31,,The unsolved mystery of,,,Egyptian

25、 Pyramids,32,,,,,Near the modern city of Cairo lies the largest and most imposing concentration of pyramids in the world, those of the Giza Plateau.在開羅這座現(xiàn)代城市附近的吉薩高地上，集中座落著世界上最大、最壯觀的金字塔群。,33,,,,,Built 4,000 years ago, t

26、he three great pyramids at Giza(吉薩), in the Egyptian desert remain the most colossal buildings ever constructed.,,Pyramids functioned as tombs for pharaohs.古埃及金字塔是奴隸制帝王的陵墓。,,34,,,,,Pyramid,means the cones(錐體) in archite

27、cture, in general have bases of equilateral triangle(等邊三角形) or square polygon(廣邊多邊形), may also be other polygon, top of the pyramid is very small, and even into the spire-like(尖頂). Ancient pyramid is made of stone stack

28、(堆疊), being able to withstand(抵擋) natural disasters.,35,,,,The great pyramid,also known as khufu, is 770 feet on one side and 481 feet tall .最大的金字塔——胡夫金字塔，每邊長770英尺，高481英尺。,36,,,Really just a coincidence ?,Let’s see some

29、 data.,,,37,,Its height is 146.59 meters. That means if the current height of the pyramid of Khufu get multiplied (乘以)by the billions, the result is exactly 146,590,000 kilometers! It’s the average distance from the Eart

30、h to the sun(地球到太陽的距離).,,38,,Inside the Pyramid of Khufu Hall room right triangle, the side ratio of 3:4:5, the value reflects the Pythagorean theorem(勾股定理). If we divide the perimeter(周長) of the bottom of the pyram

31、id of Khufu by the height of the double get manufacturers to 3.14159,which is pi(圓周率),and its far more accurate(精確的) than Greeks, calculated pi as 3.1428,and Zu Chong Zhi’s result 3.1415926-3.1415927.,,39,,Khufu pyramid

32、Meridian just divide the Earth’s land and sea into equal halves.,,40,,,,,In order to make the pyramids survive, designer didn’t use the wood and the Iron. Because the mood are easy to rotten(腐爛), the iron are easy to rus

33、t(生銹), they did harm to the pyramids. Besides, the shape of the pyramids is also beneficial to their survive and the stone is hard enough to defense the wind and the other attack.,41,The curse of the pharaohs 法老王的詛咒,,,It

34、 refers to the belief that any person who disturbs the mummy(木乃伊) of an Ancient Egyptian pharaoh(法老) is placed under a curse in which the cursed person has to tap dance(踢踏舞) until death.,42,,There are occasional instance

35、s of curses appearing inside or on the facade of a tomb as in the case of the mastaba(石室墳墓) of Khentika Ikhekhi of the 6th dynasty at Saqqara(塞加拉). These appear to be more directed towards the priests(神父) to carefully pr

36、otect the tomb and preserve ritual(儀式的) purity rather than a warning for potential robbers(潛在的盜賊).,,43,,,,The pyramids belong to Egypt, but the pyramids also belong to the world. That's why we can all identify the py

37、ramids as an early monument of human greatness.,,44,,,,,The unsolved mystery of,N D E,,45,,,,NDE is short for near-death experience(瀕死體驗).,The term near-death experience (NDE ) was coined by Dr. Raymond Moody to d

38、escribe a family of experiences he found common to those who had narrowly escaped death.,46,,,,His initial findings were based on in-depth(深入的) interviews with some fifty people who had either clinically(臨床診斷) died (th

39、eir heart and lungs(肺)had stopped functioning ) and were later revived or who had faced death as a resul t of an accident , injury ,or illness .,47,,,,What he discovered was that while no two people had exactly the sam

40、e experience , their experiences shared a number of common elements. In 1975, he published the results of his research in his best -selling Life after Life(死亡回憶). There he offered the following "ideal "

41、or "complete " account of the near-death experience .,,48,,The near-death experience as Moody described it is fairly common among those who have survived a close brush with death. In fact,research suggests tha

42、t if you come close to death or clinically(臨床診斷) die and are resuscitated(恢復知覺),your chances of having such an experience are about fifty-fifty.,,49,,,,,Dr. Ring divided the near-death experience into five stages :,Peace

43、 and a sense of well-being. 幸福安詳?shù)母杏X,,Separation from the body . 靈魂出竅,50,,,Entering the darkness. 進入黑暗空間,Seeing the light . 看到靈光,51,,,,Entering the world of light. 進入光亮世界,The earlier stages

44、 were reported more frequently than the latter.,52,,Hypothesis 1: During a NDE, the soul or psyche(靈魂) leaves the body at death and travels to another world.,,About NDE,there are different hypothesis(假說),Hypothesis 2:

45、 Near-death experiences are vivid recollections(回憶) of the birth experience.,53,,,,Hypothesis 3: Near-death experiences are hallucinations(幻覺) caused hy chemical reactions in the brian.,Hypothesis 4: The NDE

46、is the result of the brain trying to construct(構建) a stable model of reality after the normal sources of input(輸入) have been disrupted(被破壞).,54,,,,About this topic,do you have any other views,or which hypothesis do

47、 you stand on?,55,,,The unsolved mystery of,Water,,56,Dr.Masaru Emoto 江本勝博士,,,Water Knows the Answers,,57,,The book described how the author refrigerated(冷凍) different kinds of natural water and shot photos with a

48、 high-speed camera(高速攝像機) as the droplets(液滴) began to freeze, capturing(捕捉) images of amazingly beautiful crystals(晶體).,,58,,,Dr. Masaru Emoto’s water experiments,Water can readWater can listenWater can seeWater can

49、feel Do you believe?,,59,,,Water can read,Wrote “Love” and ”Thank you” to water,,60,,,Wrote “you are fool ”or ”hate” to the water,,61,,,Beethoven's Symphony,,Water can listen,62,,,Heavy rock music,,63,,

50、,See the picture of temple,,Water can see,64,,,,See the pictures of Fujisan Mountain、cay(珊瑚),,65,,,Before “Love”message After“Love”message of 500 people. of 500 people.,,Water

51、can feel,66,,,,"Everything in the world exists through a kind of vibration(振動) and everything that vibrates in the world influences something else," Emoto told the Global Times. "Music and words are vibrat

52、ions.",The reason?,67,,Despite the book's popularity, several scientists in Japan and the US challenged the findings and emphasized that the results are not in line with(不符合) scientific procedures(科學程序). Consequ