arnandgraspthefollowingimportantusefulnewwordsandexpressions.2.Developthereadingability.AndfindoutthedifferencesbetweentheMaglevandtheordinarytrains,andtheadvantagesoftheMaglev.3)Developthewritingability.NewWordsmaglev['mæglev]n.磁力悬浮火车adj.ically[mæg'nɛtɪkli]adv.有磁力地;有吸引力地levitate['levɪteɪt]vt.使轻轻浮起;使飘浮空中vi.轻轻浮起;['mægnɪt]n.磁铁;[电磁]磁体;磁石premier['premɪə;'priː-]adj.第一的;最初的n.总理,首相chancellor['tʃɑːns(ə)lə]n.总理(德、奥等的);(英)大臣;校长(美国某些大学的);(英)大法官;(美)首席法官vacuum['vækjʊəm]n.真空;空间;真空吸尘器adj.真空的;利用真空的;产生真空的vt.用真空吸尘器清扫traincarriage['kærɪdʒ]n.运输;运费;四轮马车;举止;otive机车;火车头,constructedin1813-1814byengineerWilliamHedley,enginewrightJonathanForsterandblacksmithTimothyHackworthforChristopherBlackett,theownerofWylamCollierynearNewcastleuponTyne,intheUnitedKingdom.Itistheworld'otive.otive电气机车high-speedrail高速铁路Maglev磁悬浮列车
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