Unit1NoLimitsReadingandinteractionBlameyourbrain课件高中英语上教版（2020）

🤔Blamethemfortheirbehaviors?orblametheirbrains?

Author:NicolaMorgan

Hermessagetoteenagersissubtlebutclear:“Youmightevendecidetorespectyourbrainandtreatitabitbetter,onceyouknowwhat'sgoingoninsideit.”Blameyourbrain

byNicolaMorgan

ornot?

What(problem)IntroductionWhy(causes)The“wow”factor“Ijustfeltlikeit”PressurefromfriendsHow(solutions)Whatyoucando______________

The“wow”factor“Ijustfeltlikeit”PressurefromfriendsWhatyoucandoSkimthetextand

identify

thetextstructureWhat(problem)Why(causes)How(solutions)IntroductionPara.1

What’stheproblem?Para.2

1.Whatisthe“wow”factor?2.Howdoteenagersfeelwhentheyhave

takenandsurvivedarisk?3.Whydoteenagerstakemorerisksthanchildrenandadults?dopamine[ˈdəʊpəmiːn]多巴胺

Whatisdopamine?Whatcandopaminecause?abrainchemical

thefeelingofenjoymentWillyoutrytoimpressyourfriendsbydoingsomethingrisky?Para.3

1.Whatareteenagersprobablythinkingofwhentheytakerisks?2.Whydoesrisk-takinghappentoteenagers?Frontalcortex额叶皮层

/lobePrecentralgyrus中央前回Centralsulcus中央沟Postcentralgyrus中央后回Parietallobe顶叶Olfactorybult嗅觉布尔特Sylvianfissure大脑侧裂Temporallobe颞叶Brainstem脑干Cerebellum小脑Occipitallobe

枕叶Para.3

1.Whatisthefrontalcortex?

[ˈfrʌntl][ˈkɔːteks]

2.Whatarefunctions

ofthefrontalcortex?Para.4

1.Whydoteenagerssuddenlytakerisks?2.Aretheredifferences

betweenboysandgirlsinrisk-taking?Para.4

3.Canyougivesome

examplesofboys’risk-takingbehaviors?Q:Howcanwedistinguishthethreecauses?Para.5

Q:Howcanteenagersavoidtakingrisks?Q:Doyou