UFO英文版PPT课件.ppt

制作：陆映彤制作：陆映彤王永芳王永芳 张晓红张晓红杨雪颖杨雪颖1WhatisUFOUFO（UnidentifiedFlyingObject）TheUFOhasunknownorigin,unknownspace,structureandnature,butitcanfloatandfly.Somepeoplebelievethatitisfromotherplanetaryspacecraft.SomepeoplethinkthatUFOisanaturalphenomenon,buteventhescientistscannotexplainalloftheUFOreport.2UFOeventslBeforethe20thcentury，thecompletesightingsmorethan300pieces.untiltheearly1980s,thewholeworldhasabout100000piecesreportsthatincreasemorethan3000piecesperyearonaverage.lAccordingtoeyewitnessreports,theshapeofUFOlookslikedisk,ballorcigarmostly.3n nIn1940s,AmericandiscoveredtheUFOwhichcalled“flyingsaucer”atthattime.andtheythinkitisthenewweaponsoftheSovietgovernment.ThisisthebeginningofresearchingUFOandlaterpeoplefocusontheworldsreportsaboutUFO.4 4UFOEg1oAroundJune23,1990,adragonshapedUFOappearrepeatedlyintheprovinceofHubei,HenanProvince,EspeciallyintheearlyhoursofJune23rd,twoprovincesintherangeoftensofthousandsofpeoplewitnessedthedragonshapedufo,especiallywhentheartificialmetalfragmentsthedragonshapedUFOflyingoverKaifengCityLongtingparkoverthefallapieceofsilver.5UFO-Eg2vBeijing(AFP)-AChinesepilotpreparingtolandhisaircraftontheGuizhouprovinceairport,inSouth-WestChina,hadtobrutallychangetrajectorytoavoidaUFO.Accordingtothenewspaper,theBoeing737wasatanaltitudeof2400metersandstarteditslandingapproachwhentheanti-collisionsystemoftheaircraftdetectedastrangeobjectlocatedattwomiles.6UFOphenomenonvWhetherthecultureofHongshan,ortheMayanculture,thealienswasdimlyvisible.Throughtheproductionofjade,muralsdepicting,weoftencanseethesimilarflyingsaucer,astronautsimage.ArchaeologicaldiscoveriesinZhejiangDeqing,apotteryhasahelmetedfigure,Theressomethingonthehelmetthatevenbesimilarantennaobjects.72024/3/12周二8ThemysteryofUFOSeveraldecadesago,therearemanyreportsaboutthealiensvisitingearth.ifthereportsistrue,thatistosay,thealiensspacecraftcantravelthroughtimeandspace.However,Humansmustspendtwentythousandyearsfromearthtoanotherplanet.9Thatistosay，ifhumanscreateanaircraftThroughingthelight-years,wewillbethesameasaliens.ButIbelievethistechnologywillappearinthenearfuture.101011HaveyouseenUFO?IcamebyUFO!12UFO photographsThe suspected alienunexposedphotosofHangzhou UFO Famous triangle UFO the global famous UFO eventUkraine UFO files releasedChongqing appeared UFO witnessing UFO 13142024/3/12周二15