2024-2025学年新教材高中英语Unit5Intotheunknown预习新知早知道2教用文档教案外研版选择性必修第四册

PAGEUnit5IntotheunknownⅠ.匹配词义A．单词匹配()1.getaway A．n.失事的船；沉船()2.retreat B．v.退缩，畏缩()3.uncharted C．n.逃跑，逃走()4.delve D．v.后退；离开；退避()5.shrink E．adj.显要的；显著的；值得留意的()6.shipwreck F．adj.地图上没有标明的()7.notable G．v.探究，探究[答案]1－5CDFGB6－7AEB．短语匹配()1.makeagetaway A．逃命()2.runforone'slife B．动身踏上(漫长的)旅途()3.checkout C．调查(问题)()4.testthewaters D．主动投入到……中去()5.steerclearof E．一再考虑，慎重考虑()6.setout F．调查，检查()7.throwoneselfinto G．逃跑，逃走()8.thinktwice H．避开……；从……处脱身()9.shrinkfrom I．避开做，不愿做()10.lookinto J．试水，摸索[答案]1－5GAFJH6－10BDEICⅡ.默写单词1．investigationn． 调查2．millimetren. 毫米3．substancen. 物质4．drillingn. 钻探；勘探5．volumen. (书的)卷，册6．upwardsadv. 向上，朝上7．furthermoreadv. 此外；而且；不仅如此Ⅰ.语境填词throwoneselfinto；substance；setout；investigation；lookinto；steerclearof；thinktwice；shrinkfrom1．Youshouldthinktwiceaboutemployingsomeoneyou'venevermet.2．Thepolicehavecompletedtheirinvestigationintotheaccident.3．Theydidnotshrinkfromdoingwhatwasright.4．Asubstanceisatypeofsolid，liquidorgasthathasparticularqualities.5．Aworkingpartyhasbeensetuptolookintotheproblem.6．Theysetoutonthelaststageoftheirjourney.7．Youshouldcheerupandthrowyourselfintoyourwork.8．Hisdoctoradvisedhimtosteerclearofalcohol.Ⅱ.语法填空之派生词1．Itisanotable(note)successtheyhavemade.2．Theinvestigatorismakinganinvestigation(investigate)intothecase.3．Theman'sidentityremainsunknown(known)andwedon'tknowwhoheis.4．Wehavemoredetailed(detail)maps.5．Wearedoingourbestwiththelimited(limit)resourcesavailable.6．Abigprogramofoilexploration(explore)hasbegunoffshore.7．Tosatisfyourowncuriosity(curious)wetraveledtoBaltimore.8．It'sonlynatural(nature)toworryaboutyourchildren.1．Lyingunderwatersacrosstheglobeareanestimatedthreemillionshipwrecks.在全球海洋中大约有三百万艘沉船。2．WehavemoredetailedmapsoftheMoon，andevenofVenusandMars，thanwedoofEarth'sownseabed.我们有更具体的月球，甚至金星和火星的地图，比我们地球自己的海床(地图)还要具体。3．Inthesewaters，morethan200metresdeep，wherelightcannotreach，areextraordinarycreaturesthatappearasiftheyarestraightoutofsciencefiction.一些非同寻常看起来就像是完全出自科幻小说的生物，就在这些水深超过200米、光线无法到达的水域中。4．Intheverydeepestoceantrenchesthataremorethan8，000metresbelowthesurface，thepressureisequivalentto50aeroplanesstackedoneontopofanother.在海面下8000米深的海沟里，压力相当于50架飞机层层叠加。5．TheJiaolongevenholdstherecordforthedeepestdivebyamannedsubmarine，at7，0