大脑是个神奇的器官。我们如何通过训练大脑而变得更聪明呢?接下来查字典英语网小编为您讲解不同的训练方法，比如使用两种语言、熟记购物清单和吃巧克力等。
课文内容
词汇: Neuroscience 神经科学
Ourbrainisprobablythemostimportantorganinourbody. It'sanincrediblycomplexthingthathelpsusthink, speak, feelandmove. It'snowonderweneedtolookafteritandjustliketherestofourbody, weneedtokeepitexercisedtokeepithealthy.
Ourbrainismadeupof 86 billionneurons – ornervecells – butaswegetoldersomeoftheseslowlydieoff. Inextremecases, nervecellsindifferentareasofthebrainbecomedamagedandeventuallydiecausingaconditioncalleddementiawhereapersonisunabletoperformcertainmentalfunctions.
It'sagoodideatotrainourbrainbylearningwaystoincreaseourmemoryorintelligence. IliketostretchmybrainbydoingacrosswordoraSudokupuzzle. There'salsoevidencethatlearningasecondlanguagecanboostyourbrainpower. DrCatherineLoveday, who'saneuropsychologist, thinksbeingbilingualisaprotectivefactorforthebrainbecauseit "involvesalotofswitchingsandthatseemstoexercisethesortofexecutivepartsofourbrain. Thosepartsofthebrainarekindofstrongerandfitterwhenitcomestoresistingsomekindofdamagefromastroke."
返回查字典首页>>