高中英語(yǔ)Unit14Zoology（必修）—英語(yǔ)第三冊(cè)人教版Teachingaims:Goals:Specialfocus:ImprovereadingskillsandEnlargevocabulary.DirectSstoreadthe3passagesonthetextbook;GuideSstolearntousethefollowingwordsandexpressions:adequate,apparent,assume,clarify,dots,obtain,tellapart,transparent,getholdof,surrounding,assumption,cometolight,precise,session,primitive,etc.c.Improvetheabilitieslanguagebyintegrativelanguagepractice.Period1ReadingTheLanguageof

ofusingHoney-Bees(P120-122)Step1.WarmingupTask1.Enablethestudentstodiscussthequestionsonp120.Step2.ScanningTask2.Getthestudentstocomprehendthepassagequicklyandaccurately,andmeanwhilehelpthemtoformagoodhabitofreading.Trytofindoutthemainclueofthestory.Step3.While-reading:TrueorFalse:()1.VonFrischandhisco-workerscountedhoemanytimesthebeesrepeatedthewaggingdanceduringonehour.()2.Theydiscoveredthatthefartherawaythefeedingstationwas,thefasterthedancewas.()3.Thenumberofwaggingdancesperminutetoldthedirectiontothefeedingplace.()4.ThenProfessorVonFrischdidhisthirdexperiment,whichwastodiscoverwhetherthewaggingdanceshoweddirection.()5.Hefoundthatthestraightpartofthedancewasthesameinthemorningfromwhatithadbeenintheafternoon.()6.Ifthefeedingplacewastowardthesun,thedanceheadedstraightonwardduringthestraightpartofthewaggingdance.(

)

7.

The

experimentofProfessorKarlVonFrischtellsusthatbeescananddocommunicatewitheachotherbytheirdances,whichmaybecalledakindof“l(fā)anguage”.SuggestedAnswers:FFFTFFTStep4.Post-readingFinishalltheEx.Onp122Step5.FurtherReadingTask3:Readthepassageonceagainandtrytodividethetextintosomebigparts.Andmakeasummaryofeachpart:Part1:(Para1)Somebasicknowledgeaboutbees.Part2:(Paras2-8)ProfessorVonFrischexperiment.Part3:(thelastPara)Thelate

life

’sofProfessorVonFrisch.Step6.HomeworkFinishalltheexercisesonLanguagePracticeonp123-124.Period2.IntegratingReadingSkillsPrimates(P124-125)Step1.RevisionChecktheSshowfurthertheyunderstandthetext.Checkthehomework.ReviewtheModelVerbsStep2.Scanthepassageandcompletethechartbelow:TypesCharacteristicsandexamplesPrimate1.handsandfeetcangraspandoftenhaveopposablethumbsandtoes;2.haveabettersenseoftouchandtheprimatebrainislarger.Otheranimals1.notgoodatholding,moving,andusingobjects;2.haveaweaksenseoftouchandsmallbrain.HigherprimatesLargesizeofbrain,suchashumanbeingsandapes.LowerprimatesSmallsizeofbrain.MonkeysHavetails,smallandwalklessupright.Apesnottail,largerandwalkmoreupright,usesightmorethansmell,developedbrain.Now

world

Biggerandspendmoretimeontheground,suchprimates

asmonkeys,apesandhumansStep3.Carefulreading:Askthestudentstoreadthepassagecarefullyandanswerquestions2onPage126.Period3.IntegratingReadingandWritingSkills2Passagesonp252-254Step1.Warmming-upDotheoralpraticeonp119-120,andenablethestudentstopractisedebating.Step2.ReadingGiveSs20minutestofinishthewritingassignmentonp117,ThenaskSstoscoretheirworkaccordingtothefollowingchart.3pluses&1wishName

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Title

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Date_______________+_________________________________________________________+_________________________________________________________+_________________________________________________________?_________________________________________________________Note:Howtousethischarteffectively?Askthestudenttoreadhis/herdeskmate’swritingcarefully,andthenfind3valuablethings(structure,passagearrangement,sentence,diction,etc)andgive1suggestion.Andthenfeedthemessageback.Next,asktheSstocorrecttheirworkaccordingtothechart.Period4:Step1.Analyzesomelongsentences:Dealwithsomelanguagepointsanddifficultpointsifnecessary.Ifpossible,guidethestudentstoanalyzesomelongand

complexsentences.Thefollowingsentencesinthisunitareveryimportant:Amongthedifferentkindsofbees,itisthehoney-beethathasinterestedscientists

mostbecauseofthe“l(fā)anguage

”

they

use

tocommunicatewitheachother.Inordertotellthebeesapart,hepaintedsomebeeswithlittledotsofcolour.Forhislifetime’sworkinstudyingthecommunicationofanimals,includinghoney-bees,ProfessorKarlvonFrischwasawardedaNobelPrizein1973,whichhesharedwithtwootherscientists.Theytroopedbehindthefirstdancer,copyingitsmovement.Afterdesigningmoreexperiments,theywereabletoclarifytheprocedurebywhichbeescommunicateinformati