Unit5RevealingNatureUnderstandingIdeasAjourneyofDiscovery课-高中英语外研版选择性

空白演示在此输入您的封面副标题课程名称：选择性必修一Unit5AjourneyofDiscovery学科：英语年级：高二学期：上学期单元主题：RevealNature空白演示在此输入您的封面副标题LearningObjectives1.Getthemainideabyscanningthetext;2.Understandthestructureofthetextandthejourneyofdiscovery;3.LearnDarwin'sspiritofscientificexplorationandinnovation.Aftertheclass,youcan:空白演示在此输入您的封面副标题

the

evolutionary

tree

lowerformsoflife

higherformsoflife

evolutionCharlesDarwin?空白演示在此输入您的封面副标题AJourneyofDiscoveryLookatthetitleandpicturesandguess:

1.Whosejourneyisit?2.Whatishedoing?空白演示在此输入您的封面副标题1.Whatisthegenre?2.Howdoestheauthororganisethepassage?3.Whenandwhydidthejourneystart?4.What'sthemainideaofthepassage?Darwin'sjourneyontheBeagleinspiredhisTheoryofEvolution.thetimeordernarrativescanning1831空白演示在此输入您的封面副标题Thebackground-para.1Whatdidthecaptainandhisfatherthinkofhim?Darwinnotthefirstchoice?

Why？

Adisgracetohisfamily?

Why？

Howdidherespond?giveup?

thecaptainhisfather1831leftEnglandontheship空白演示在此输入您的封面副标题Duringthejourney(Para2-6)

para4para5para6para2para3183118351859OnthejourneyGenerateideasLookformoreevidenceDevelopideasProposeatheory空白演示在此输入您的封面副标题Ashestudied_______________________________________________,heaskedhimselfthequestion:________________________________,Whenhenoticed____________________________________________,heaskedhimselfthequestion:_________________________________,

HowdidDarwingeneratehisideasonthejourney?Whatevidencedidhelookfor?Henoticedthat___________________________________________________________It

seemed___________________________________________________________Whatevidencedidhelookfor?howdiddifferentspeciescometoexist?somespeciesofanimalswereverysimilartoeachotherthesamplesoftheplantsandanimalshehadcollectedmaybeanimalsevolvedastheyadaptedtotheirchangingenvironmenttherewasadifferencebetweenthefinchesoneachoftheislandstheirbeakshadevolvedaccordingtowhatfoodwasavailableonthatparticularislandGenerateideas(提出想法)LookformoreevidenceDuringthejourney(Para2-4)

空白演示在此输入您的封面副标题1.Whatdidhesuspect？Whatconclusiondidhedraw？2.Howdidpeoplereacttohistheoryofevolutionatfirst？Andmanyyearslater?TheyevolvedfromacommonancestorHesuspectedthat

thefincheshadevolvedfromacommonancestorandovertime,ithadslowlyevolvedintomanynewspeciesDuringthejourney(Para5-6)

Proposeatheorycausedastormfeltshockedsoconvincingthat...startedtobelievetheTheoryofEvolution空白演示在此输入您的封面副标题InterviewNowdiscusswhyDarwindidnotpublishhisTheoryofEvolutionuntil1859,abouttwentyyearsafterhisdiscovery.

空白演示在此输入您的封面副标题Afterthejourney(Para7)

HowtodescribeOntheOriginofSpeciesbyDarwin?beregardedasoneofthemostimportantworkseverwrittenchangedideasaboutlifeonEarthforever空白演示在此输入您的封面副标题determinedandpersistentbraveandcourageous

curiousandinterestedpatientanddiligentdevotedandinnovativeWhatkindofpersonwasDarwinaccordingtothepassage?thespiritsofthescientist空白演示在此输入您的封面副标题para4para5para6para2para3183118351859OnthejourneyGenerateideasLookformoreevidenceDevelopideasProposeatheory

AJourneyofDiscoverythediscoverySummaryA________Journey

of________Discoveryby________Darwindangerousadventurouschallengingimportantremarkablerevolutionaryrefreshingbravecourageousdeterminedpersistentdevotedcurious空白演示在此输入您的封面副标题Whathaveyoulearnedaboutthespiritofscientificexploration?Howcanthisspirithelpyouinyourlifeandstudies?ThinkShare空白演示在此输入您的封面副标题Mayyouagooddiscoverer;Alwaysseekthetruth;Keepcuriousaboutanything;Thinkindependently;Questionanything;

Bearealexplorernotjustin