专业八级考试英语阅读真题精选练习
专业八级考试英语阅读真题练习1
Whatweknowofprenataldevelopmentmakesallthisattemptmadebyamothertomoldthecharacterofherunbornchildbystudyingpoetry,art,ormathematicsduringpregnancyseemutterlyimpossible.Howcouldsuchextremelycomplexinfluencespassfromthemothertothechild?Thereisnoconnectionbetweentheirnervoussystems.Eventhebloodvesselsofmotherandchilddonotjoindirectly.Anemotionalshocktothemotherwillaffectherchild,becauseitchangestheactivityofherglandsandsothechemistryherblood.Anychemicalchangeinthemother’sbloodwillaffectthechildforbetterorworse.Butwecannotseehowalookingformathematicsorpoeticgeniuscanbedissolvedinbloodandproduceasimilarlikingorgeniusinthechild.
Inourdiscussionofinstinctswesawthattherewasreasontobelievethatwhateverweinheritmustbeofsomeverysimplesortratherthananycomplicatedorverydefinitekindofbehavior.Itiscertainthatnooneinheritsaknowledgeofmathematics.Itmaybe,however,thatchildreninheritmoreorlessofarathergeneralabilitythatwemaycallintelligence.Ifveryintelligentchildrenbecomedeeplyinterestedinmathematics,theywillprobablymakeasuccessofthatstudy.
Asformusicalability,itmaybethatwhatisinheritedisanespeciallysensitiveear,apeculiarstructureofthehandsorthevocalorgansconnectionsbetweennervesandmusclesthatmakeitcomparativelyeasytolearnthemovementsamusicianmustexecute,andparticularlyvigorousemotions.Ifthesefactorsareallorganizedaroundmusic,thechildmaybecomeamusician.Thesamefactors,inothercircumstancemightbeorganizedaboutsomeothercenterofinterest.Therichemotionalequipmentmightfindexpressioninpoetry.Thecapablefingersmightdevelopskillinsurgery.Itisnottheknowledgeofmusicthatisinherited,thennoreventheloveofit,butacertainbodilystructurethatm