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高考资源网()您身边的高考专家欢迎广大教师踊跃来稿稿酬丰厚。用心爱心专心高考资源网()您身边的高考专家欢迎广大教师踊跃来稿稿酬丰厚。Unit1Womenofachievement-writing学案AYouhaveheardofinventorJamesWatt.Hebuiltasuccessfulsteamenginein1969.ButthefirstbabysteptothisinventiontookplaceinEgypt.Theyearwas120BC.Amanattachedtwopipestoanordinarykettle.Hehungaglobeoverit.Thesteammadetheglobegoaround.Thedeviceservednousefulpurpose.Itwasjustsomethingtosee.Nooneatthattimesawthepotential.Over1800yearsin1698EnglishmanThomasSaeryputsteamtowork.Hepatentedthefirststeamengine.Theenginepumpedwaterfromacoalmine.Soonotherstriedtheirhandatthework..In1721ThomasNewcomenanEnglishblacksmithimprovedSavery’sengine.Theenginehebuiltalso____________________.JamesWattaScotsmanthentookagiantstep.Heimprovedthesteamenginegreatly.Let’sseewhathedid.Hestartedfromscratch.At18helearnedthetradeofaninstrumentmaker.At21hegotajobattheUniversityofGlasgow.Funnyhowmerechanceplayssuchanimportantpartinlife.AtleastitdidforJamesWatt.Hereiswhatsteamwhathappenedin1769.Wattwaslucky.ANewcomensteamenginewasbroughtinforrepair.Watttookitapart.Hesawhowitworkedandrepairedit.Heknewhecouldimproveit.Thereweretechnicalproblems.Heaskedstudentsandprofessorsforhelp.Theresultwasanalmostperfectengine.Wattappliedforapatentandgotit.ThenheteamedupwithMatthewBoultonwhohadexperienceinmanufacturing.Togethertheyformedacompany.Theyrentedoutthedesign.Thefilmwashighlysuccessful.JamesWattretiredin1800averywealthyman.Whatisthebesttitleofthepassage?(pleaseanswerwithin10words).___________________________________________________________________Whichsentenceinthepassagecanbereplacedbythefollowingone?Wattgotaspecialdocumentthatsaidthathehadtherighttomake