大脑的介绍英语版课件

HowmuchdoyouknowaboutBrainBrian:aPowerfulOrganMainideaThisarticleistointroducethebrainisveryimportantforallofthespeciesonEarth,andourunderstandingofthebrain.SummaryofthetextSurprisingnewstudiesshowthatwecontinuetoaddsomekindsofbraincellsthroughoutlife.What’smore,thehumanbraincansometimesrecorganizeitselfifnecessary.Human’sbrainprovidegreathelpinhuman’ssurvivals.Meanwhilethebrainsufferfromthesocialrelationshipofpressure.Thisisalsooneofthereasonsthebrainevolution.ThebrainmadehumanthemostinfluentialspeciesonEarth.Wecandoeverything,wecanalsodamageeverthing.Butcanweavoidthefateofextinction?Whoknows?LanguagePointsOutthinkVt.比…更善于思考，思考得比…正确（迅速、深刻等）

Hecanoutthinkmeonlyinthefieldofthesociety.只有在社会学的领域上他会比我思考得深刻。tooutthinkone'sopponent以思想敏捷胜过对手过去式outthought过去分词outthought现在分词outthinking

outback内地outbalance超过outbid出高价outbound出站outcome结果outcry尖叫outdare大胆outdate过时outdid胜过outdistance抛在后面outfight打败outfoot超过outgiving公开声明outgo外出outland边界地outlast长久outlaw歹徒outlet出口outlook景色out-,通常表示“在上面，在外部Givewayto让路、让位、退却屈服于、投降例句：Thetruckrefusedtogivewaytothecar,andsotheycausedanancident.卡车不给小汽车让路，因而造成了交通事故Hereweneedtogivewaytothem.这里我们需要向他们妥协。翻译：他不是一个屈服于这种压力的人

HewasnotamantogivewaytothiskindofpressureForinthestruggleforsurvival,brawn(结实的肌肉)oftengiveswaytoabrainthatcanoutthinkacompetitor.(Pa.2)因为在生存斗争中，结实的肌肉常常敌不过对方敏捷的大脑assure及物动词vt.

1.向...保证,担保[(+of)]

2.使确信,使放心[(+of)]。3.(后接oneself)使弄清楚,使确定4.确保,保障Thecaptainoftheshipassuredthepassengersthattherewasnodanger.。Theyassuredthemselvesthatthebridgewassafebeforecrossingit.

船长向乘客保证没有危险。他们直到弄清楚那座桥确实安全后才通过forthemoment暂时、目前、现在Stoparguingforthemoment.

暂停争论havenothingtodoforthemoment.我暂时无事可干。foramoment和forthemoment的区别foramoment片刻，一会儿，forthemoment暂时，一时

Think