theconquestoftheuniverse高二英语课件
日期:2010-05-22 05:56
对人类而言却是一个大的飞跃step------leapc---2001一旦空间站由人操纵之后,俄罗斯就马上开始通过太空旅游,impressiveetc[=?wonderful]:b--1969对一个人而言是一小步,awareofhowdifficultanddangerousanadventureitwas,Finishactivity1onp57a---2003Marvelous:extremelygood,d---1986e---1961f---1976g---1973h---2005describedescribesb/sthas(being/having)sthIhesitatetodescribehimasreallyclever我很难说他真聪明Hedescribeshimselfasadoctor他自称是医生Finishactivity3onp59Readpart1quicklyandanswerquestionsinactivity11Becausespaceisthelastundevelopedareaforresearchbasedonthefactthatmanhasexploredlandandsea2Theirheartsintheirmouths,NASA极力反对DenisTito的太空之旅,enjoyable,加利弗尼亚商人DenisTito花费2千万美元,极力促使国际空间站商业化,理由是DenisTito会给宇航员造成负担,在国际空间站旅游8天,但是俄罗斯方面取得了胜利,2001年,andwhatriskshadtobetaken3PeoplewerenolongerenthusiasticaboutaspacetravelprogrammeFastreading4Thesinglespaceshipcouldnottakeoffmorethanoncewhileaspaceshuttlecouldbeusedforseveraljourneys5Becauseitwasgoingtobeaspecialflightandithadanordinaryteacheronboardaswellasastronauts6Thedisastertaughtu,
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