译林版高中英语选修7课件（江苏省专用）：Unit4《Public transport Reading》1.ppt

reading1 unit 4 thefirstundergroundintheworld unit4 课件描述 本节课是阅读教学的第一课时 其目的是帮助学生获取有关世界上第一条地铁的信息并学会使用阅读旅游手册的相关技巧 thefirstundergroundintheworld whatisusedfor atouristbrochure whenwhohowwhy dates famouspeople events reasons themainideasofthefourparts part1reasonswhythefirstundergroundintheworldwasdeveloped part2developmentsofthefirstundergroundbeforeworldwar part3someunusualusesofthefirstundergroundduringworldwar part4expansionandpopularityofthefirstundergroundsystem paragraph1 paragraph2 4 paragraph5 paragraph6 7 thistrafficproblemledto in1854 1863 1938 manyundergroundstationsfunctionedas systemwasenlarged morelineswereadded reasonswhythefirstundergroundintheworldwasdeveloped trains onlywenttooutercitylimits buildingrailwaytrackswouldhavedamaged wereusedtoconveypeople unfortunately causedunbelievabletrafficjams developmentofthelusystem thebritishgovernmentgaveapprovalfortheconstruction theinitialtunnelswereopenedandwerejustbeneaththesurfaceofground thenextsectionoftheundergroundsystemwasopened linkedup provided dug thediggingwaspostponedbecauseofthelackofmoney developmentofthelusystem apublicorganizationwascreated manynewstationswereconstructed morepeopletraveledontheunderground sothesystemwasenlargedandmorelineswereadded thelastlinewasaddedinhonourof whomadegreatcontributionstoimprovingthesystem charlesyerkes whatdidhedo undertookimprovingthesystembyobtainingownershipofmanydifferentlinesandsettinguptheundergroundelectricrailwaysoflondon whydidhedoso travellingontheselineswasnotconvenient though aseachlinewaspossessedbyadifferentcompany manywerefarfromeachother havingseenthesituation whichofthefollowingsisnottheunusualuseoftheundergroundsystemduringthesecondworldwar a bombshelter b ananti aircraftcentre c ahospital d meetingroomsforthegovernmentadministration airplanefactory afterthesecondworldwar morepeopletraveledontheunderground sothesystemwas andmorelineswere thisincludedthevictorialinewhichlinkedwithotherlinesatalmosteverystation thishelpedmadethesystemmore itmeansmanyofthelinesarelinkedatmanystations thus itisveryconvenientforriderstogotodifferentplaces added user friendly enlarged thelastlineaddedwasthejubileelinein1977 thetwenty fifthanniversaryelisabethiibecomingthequeen inhonourof now thelondonundergroundsystemisvery thelondonundergroundsystemisworkingtotransportmillionsofpeople threemillionpeopletravelonundergroundeveryday includestwelvelinesandgoestwenty sixmilesoutofcentrallondon popular consolidation newsconferenceaboutthefirstundergroundintheworld disc