高考英语一轮复习 unit 5 meeting your ancestors单元检测卷[新人教版]选修8

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1、Unit5MeetingyourancestorsⅠ.阅读理解Scientiststhinkitwillbepossibletorecordpeople’sdreamsandtheninterpretthem,accordingtoanewreport.Theyclaimtohavedevelopedasystemwhichallowsthemtorecordhigherlevelbrainactivity.Dr.MoranCerftoldthejournalNature:“Wewouldliketo

2、readpeople’sdreams.”Previouslytheonlywaytoaccesspeople’sdreamsisforpsychologiststoaskaboutthemaftertheeventandtrytointerpretthem.Dr.Cerfhopestoeventuallycomparepeople’smemoriesoftheirdreamswithanelectronicvisualisation（影像）oftheirbrainactivity.HetoldtheB

3、BC:“There’snoclearanswerastowhyhumansdream.Andoneofthequestionswewouldliketoansweriswhendoweactuallycreatethisdream?”Thescientistbelieveshislatestresearchshowsthatcertainneurons（神经元）orindividualbraincellsarelinkedwithspecificobjectsorconcepts.Hefoundtha

4、taparticularneuronlitupwhenavolunteerthoughtaboutMarilynMonroe.Ifadatabasewasbuiltupidentifyingvariousneuronswithconcepts,objectsandpeopleitwouldallowthemto“readthesubject’sminds”,accordingtoDr.Cerf.However,Dr.RoderickOner,aclinicalpsychologistanddreame

5、xpert,saidthatthiskindofvisualisationwouldbeoflimitedhelpwhenitcametointerpretingthe“complexdreamnarrative”.Inadditiontogetadetailedpictureofindividualneurons’subjectshadtohaveelectrodesimplanted（植入电极）deepinthebrainusingsurgery.TheNatureresearchersusedd

6、atafrompatientswhohadelectrodesimplantedtomonitorandtreatthemforbrainseizures（癫痫）.However,Dr.Cerfsaidhehopedthatitwouldbepossibleatalaterstagetomonitorpeoplewithoutinvasivesurgery.Hesaiditwouldbe“wonderful”tobeabletoreadthemindsofcomapatientswhoareunabl

7、etocommunicate.1.Accordingtothepassage,psychologiststrytointerpretpeople’sdreams______.A.byrecordinghigherlevelbrainactivityB.bycomparingpeople’smemoriesoftheirdreamswithanelectronicvisualizationC.bylinkingcertainneuronswithspecificobjectsorconceptsD.by

8、askingaboutpeopleaftertheirdreams2.What’sthebesttitleforthispassage?6A.PsychologiststrytoaskpeopleabouttheirdreamsB.Scientistsplantorecordpeople’sdreamsC.DreamexpertswanttointerpretthecomplexdreamnarrativeD.TheNatureresearchersin