外研版（2019）高中英语选择性必修第一册Unit5 Revealing nature单元教学设计

外研版（2019）高中英语选择性必修第一册Unit5

Revealingnature单元教学设计

单元主题Thethemecontextofthisunitis〃manandnature”,andthetheme

contextinvolvedisunderstandingandexploringnature.Make

studentsthroughlearningapreliminaryunderstandingofnature,

understandnature,activelyexploreandtrytorevealthelawof

nature,discoverthemysteryofnature.Unitthroughthe

biologicalspecies,biologicalevolution,biologicaldiversity,

natureplantlanguagemystery,makestudentsinitiallyunderstand

theoriginofspecies,plantdevelopment,causethinkingabout

nature,stimulatetheexplorationofnature,thefearofthelaw,

andhelpstudentsunderstandthesignificanceofharmonybetween

manandnature.Atthesametime,theunittellsthestoryof

Darwin，swork〃TheOriginofSpecies”,guidingstudentsto

experiencethehardshipsofexploration,andlearningthe

scientificspiritandinnovativespiritofscientistswhobrave

difficulties,boldquestioningandbraveinquiry.

单元目标Studentswereabletofollowaroundthethematiccontextcontentofthis

unit,Basedonthemultimodaldiscourseprovidedinthisunit,Usinga

varietyoflanguageskills,Masterthevocabularyandexpressionsofplants

andanimalsandbiologicalevolutioninthisunit,Understandthetopics

relatedtobiodiversityinnature,Appropriateuseoflearnedvocabularyand

expressiontotalkaboutandelaboraterelatedtopics;Preliminary

understandingoftheexplorationofnaturebyChineseandforeign

scientists,Getinformationaboutplantsandanimalsindifferentpartsofthe

world,Deepentheunderstandingandminingoftheunittheme

significance;Usingtheknowledgelearnedintheunit,Aftercomparison,

analysisandcontactwiththeirownreality,Introducenature-related

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documentariesandtheworld-renownednaturalhistorymuseums,Actively

exploringnature,Cultivatethethinkingconsciousnessofcontinuous

explorationandcontinuousinnovation;Intheprocessofautonomous,

cooperativeandinquiry-basedlearning,Usingvariousstrategies,Combining

thereflectiveandevaluativequestionsprovidedbytheunit,Constantly

monitor,evaluate,reflect,andadjusttheirownlearningcontentand

process,Tostimulateyourinterestinlearning,Improveyourabilityto

analyzeandsolveproblems,Finally,topromotethecomprehensive

improvementoftheirownlanguageability,culturalconsciousness,thinking

qualityandlearningability.

Startingout板块教学设计

（建议时长10-15分钟，教师可根据教学实际酌情调整。）

课型Viewing+Speaking

主题语境Manandnaturetounderstandandexplorenature

内容分析Therearetwoactivitiesinthissection.Activityoneisapageofthescience

journal,introducingthreerareanimalsandintroducingtheunittheme—

——nature.Activity2presentsavideorelatedtotheunittopictohelp

studentshaveapreliminaryunderstandingofthetransmissionrouteof

seedsinnature.Thissectionaimstoactivatestudents'existingbackground

knowledgeandlanguageknowledgeofnaturalanimalsandplants,and

introducenewknowledge,andpavethewayandpreheatingforthe

follow-uptopicsandlearningactivitiesoftheunit.

教学目标Attheendofthissection,studentscan:

Understandthebasicinformationofthethreerareanimals,guidethe

studentstomastertherelevantvocabularyabouttheanimals,introduce

thethemeandpavethewayforfurtherreadingandexpression;

Activatetheexistinglanguageandbackgroundknowledge,andstimulate

theinterestinthetopic;

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3.Talkaboutknowledgeaboutanimalsandplantsandexplorenature.

教学重点Guidestudentstoinitiallyunderstandtherelevantvocabularyabout

animals,andcontacttheactuallifeandtheirownexperience,stimulatethe

interestinthetopic,soastopavethewayandpreheatingfortheactivities

ofthewholeunit.

教学难点Talkaboutknowledgeaboutplantsandanimals,andintroduceanimalswith

newwordsandaccumulatedwords.

教学策略Audio-visualteachingmethod,communicativeteachingmethod

TeachingProcedures

Purposes

contentsTeacher'sactivityStudents9activity

Activity11.Teacherdividesthe1.StudentscollectToarousestudents9

studentsintowordsaboutinterestinthethree

groupsbeforeclasswildlifeandanimalsanddrawtheir

andasksthemtoinformationofattentiontothetheme

collectwordstheirfavouriteofthisunit-

aboutwildlifeandanimals.Revealingnature.

informationof2.Studentsintroduce

theirfavouritetheirfavourite

animals.animals.

2.Teacherasks3.Studentsscanthe

studentstomagazinepageand

introducetheirdiscussQuestion1

favouriteanimals.ingroups.

3.Teacherasks4.Studentsshare

studentstoscantheiranswersin

themagazinepagefrontoftheclass

anddiscussandotherstudents

Question1inmakesupplements

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groups.orfreediscussion.

4.Teacheraskssome5.Studentsreadthe

pairstosharetheirpagecarefullyto

answersinfrontofrefinerelevant

theclassandotheranimalvocabulary

studentsmakeanddiscussand

supplementsoranswerQuestion2.

freediscussion.6.Studentsreport

5.Teacheraskstheiroutcomeof

studentstoreadthediscussion,and

thepagecarefullyintroducesimilar

torefinerelevantanimalsbyusing

animalvocabularythenew

anddiscussandvocabulary.

answerQuestion2.

6.Teacherasks

studentstoreport

theiroutcomeof

thediscussion,and

introducesimilar

animalsbyusing

thenew

vocabulary.

Activity21.Teacherplaysthe1.StudentswatchtheTomakestudents

videoandasksvideoandanswerrealizewaysofseeds

studentstowatchhowseedstravel.travelling.

thevideoand2.Studentswatchthe

answerhowseedsvideoandcomplete

travel.theinformation.

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2.Teacherplaysthe3.Studentssharethe

videoagainandinformationin

helpsstudentstogroupsandanswer

refinerelevanthowseeds

information.travellingbenefit

3.Teacherasksplants.

studentstoanswer4.Studentsthink

howseedsaboutanother

travellingbenefitexampleofseeds

plants.travellingand

4.Teacherasksanswerthe

studentstothinkquestion.

aboutanother

exampleofseeds

travellingand

answerthe

question.

Understandingideas板块教学设计

（建议时长30-35分钟，教师可根据教学实际酌情调整。）

课型Reading

主题语境Manandnaturetounderstandandexplorenature

内容分析Theplateforthisunitmainbodytext,genrefornarrative,thearticleto

timeandtravelrouteforclues,introducesthefamousbiologicalscientists

Darwinfamousdiscoverytrip,thetrip,Darwindidalotofresearchandget

alotofinformationaboutbiologicalevolutionanddiscovery,andbasedon

thetrip,publishedthelatechangetheworldfamousbook"theoriginof

species1'.Thepre-readingintroductionactivityaimstohelpstudents

activaterelevantknowledgeaboutbiologicalevolutionandreserve

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correspondingvocabulary,andpavethewayfortheintroductionofDarwin

anditsimportantdiscoveries.Thereadingactivitiesguidestudentsto

interpretthetitleofthearticleandunderstandthecontentofthearticle

throughtextinterpretation.Afterreadingactivitiesincludingjudgmentidea,

understandthearticlestructureanddetailsandopenquestions,guide

studentstofurtherunderstand,appreciatetext,experienceDarwin

discoveryjourneyofgreathistoricalsignificance,furtherexplorethetheme

significance,feelingDarwintoexplorescience,thepursuitoftruthofthe

roadofdifficultiesandobstacles,atthesametime,alsomotivatestudents

toitsexample,learninghenotafraidofdifficulties,boldquestion,havethe

couragetoexplorethescientificspiritandinnovativespirit.

教学目标1.Attheendofthissection,studentscan:

2.Familiarwiththetopiccontext,getthegeneralideaofthethemeof

thearticle;

3.Percvethestructureandlanguagecharacteristicsofnarrativetexts,

andsortoutDarwin'sjourneyofbiologicalevolutionaccordingtothe

orderofthings;

4.Learnandmasterthevocabularyrelatedtothetopicandcanusethe

vocabularytocommunicate;

5.ExperiencethehardshipsofexplorationfromthestoryofDarwin,

learnthescientificspiritandinnovativespiritofscientists,bold

questioningandbraveinquiry;drawonthepositivescientificresearch

attitudetoguidetheactualstudyandlife.

教学重点iethestudentstoreadthetext,understandtheauthor'swritingintention,

understandErvinaboutbiology

urneyofdiscovery;

iestudentstounderstandthetextstructureandlanguagecharacteristicsof

ativetext.

教学难点1.Guidestudentstograspthenounsdandverbinfinitiveasobjectuses

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andusethemtoexpress;

2.Guidestudentstothinkdeeplyaboutthehardshipsofexploration,and

learnthescientificspiritandinnovativespiritofbravedifficulties,bold

questioningandbraveexploration.

教学策略P-W-P模式

TeachingProcedures

Purposes

contentsTeacher'sactivityStudents9activity

Activity11.Teacherguides1.Studentsbrainstorm1.Tounderstandthe

studentstothewordsaboutpicturesandlead

brainstormtheplantsandanimals.inthetopic.

wordsaboutplants2.Studentsobserve2.Toreviewold

andanimals.thepicturesandwordsandlearn

TeachercollectsanswerQuestion1,newwords.

answersandreviewingold

presentsthemonwordsandlearning

theblackboard.newwords.

2.Teacherguides3.Studentsdiscussin

studentstolookatgroupsandanswer

thepicturesandthequestion.

answerQuestion1,

reviewingold

wordsandlearning

newwords.

3.Teacherasks

studentstodiscuss

ingroupsand

answerQuestion2.

Activity21.Teacherasks1.StudentsreadtheTogetthemainidea

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studentstoreadthepassagequicklyandofthepassage.

passagequicklyandpredictthecontent.

predictthecontent,2.Studentsdiscussin

referringtopicturesgroups.

andtopic.3.Studentscheck

2.Teacherasksanswersingroups

studentstodiscussandshareeffective

thetopicingroups.waysofreading.

3.Teacherasks

studentstocheck

answersingroups

andshareeffective

waysofreading.

Activity31.Teacherasks1.Studentsreadthe1.Totrainstudents*

studentstoreadthepassageabilityto

passageindividuallyandsummarize.

individuallyandchoosethemain2.Tohelpstudents

choosethemainideaofthepassage.understandthe

ideaofthepassage.2.Somestudentsstructureofthe

2.Teacherinvitessharetheiranswerspassage,thus

somestudentstowiththeclassandpreparingfor

sharetheiranswersgivethereason.Activity4.

withtheclass.

Activity41.Teacherguides1.StudentstrytoToexaminehowmuch

studentstopayunderstandthethestudentshave

attentiontothetitleintention.graspedthedetailed

ofthepuzzlepieces2.Studentsputtheinformation,and

andtrytopuzzlepiecesincultivatestudents5

understandtherightorder.analyzingabilities.

第8页共31页

intention.3.Studentsreadthe

2.Teacheraskspassagecarefully

studentstoputtheandcompletethe

puzzlepiecesindetailed

rightorder.information.

3.Teacherasks4.Studentscheckthe

studentstoreadtheanswerswiththe

passagecarefullyteacher.

andcompletethe5.Studentsretellthe

detailedpassageaccording

information.totime.

4.Teacherchecksthe

answerswiththe

class.

5.Teacherasksthe

studentstoretell

thepassage

accordingtotime.

Think&1.Teacherasks1.StudentsdiscussandTodeepen

Sharestudentstodiscussanswertheunderstandingthe

andanswerthequestionsinpassageandraisetheir

questionsingroups.awarenessofgetting

groups.2.Studentsanswerandalongwellwith

2.Teacheraskstalkabouthowtonature.

individualstudentsstudyandinherit

toanswerthethespirit.

questions.

Teachercomments

andleadstudents

第9页共31页

tothinkabout

Darwin'sscientific

spirit.

Usinglanguage板块教学设计

（建议时长80-90分钟，教师可根据教学实际酌情调整。）

课型Reading+Listening+Speaking

主题语境Manandnaturetounderstandandexplorenature

内容分析Thissectionfocusesonthetopicof"manandnature"intheunit,andleads

studentstolearnunitgrammarandrelatedvocabularythroughdiscourse,

listeningandspeakingtrainingthroughmulti-modalform,soastohelp

studentsbroadentheirhorizonsfromdifferentperspectives,improvetheir

languagelearningability,consolidatetheunittopic,andfurtherunderstand

theunittopic.Thispartisacomprehensiveactivitycombiningvocabulary

andlisteningandspeakingundertheunittopic,whichhelpsstudents

deeplyfocusonthemeaningandfunctionoflanguage,thinkand

communicateinrealcontext,andimprovethecomprehensivelanguageuse

levelinanall-roundway.Inthegrammarpart,ithelpsstudentsto

summarizetheusageof"thetenseandvoicepastperfecttenseofverbs"

throughthestatementofthetext,andconsolidatethegrammarand

vocabularyknowledgethroughtheexperimentsofYuanLongpingand

Mendelandtheintroductionoftheturtle.Inaddition,byhearingmaterial

introducedcells,bacteria,andsomeuniquespeciesonearth,suchas:blue

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whale,waterbear,Galapagosislandturtle,Isabelamangroveisland,San

CristobalandtheSiberianlizard,metasequoia,yak,poplar;peacock,help

studentstofurtherunderstandthebiologicaldiversityinnature,inspire

studentstounderstandthemagicnature,intothenaturalinterest,soasto

understandtheharmoniousrelationshipbetweenpeopleandtheheat.

教学目标Attheendofthissection,studentscan:

Discoverandmastertheconcept,characteristicsandusageof"pastperfect

tense",andcanuseitflexiblyintherealcontext;

Completevocabularylearninginadiscourseonbiodiversityandfurther

understandthediversityoforganismsinnature;

Understandthetopicsrelatedtobiodiversityandnature,andbeableto

properlyusefunctionalexpressiontoaskforinformationandsupplement

information;

4.Learnmoreaboutbiodiversitybyusingdifferentmethodstofind

information,andthinkabouttheeffectivenessofthesemethods,and

improvetheabilitytosearchforinformation.

教学重点1.Toguidestudentstofurtherunderstandandmastertheconcept,

characteristicsandusageof"pastperfecttense";

2.Guidethestudentstolearntosimplyexpresstheinquiryinformation

andsupplementtheinformation.

教学难点1.GuidethestudentstomastertheuseofHpastperfecttense";

2.Guidestudentstothinkaboutbiodiversityandimprovetheirabilityto

searchforinformation.

教学策略Task-basedteachingmethod,discoveryteachingmethod,communicative

teachingmethod,listeningandspeakingteachingmethod

TeachingProcedures

Purposes

contentsTeacher'sactivityStudents9activity

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Activity11.Teacherasks1.Studentsfindthe1.Toencourage

studentstofindtwosentencesinstudentsto

sentencesaandbinthefirstboxanddiscoverthe

thepassageandpayanswerQuestionsgrammarusageby

attentiontothe1-2.themselves.

wordsinbold.Then2.Studentslookfor2.Tofurther

askstudentstomoresentencesenhancestudents9

answerQuestionswiththesimilarunderstandingthe

1-2.structuresinthefunctionsand

2.Teacherasksreadingpassage,usageofthepast

studentstolookforandanswerwhatperfect.

moresentencesthestructurehad

withthesimilardoneindicate.

structuresinthe3.Studentsusethe

readingpassage,grammaringroups

andhelpsstudentsandpresentin

tosummarisetheclass.

functionsandusage

ofthepastperfect.

3.Teacherencourages

studentstousethe

grammaringroups

andpresentinclass.

Activity21.Teacherasks1.StudentsreadandTogetstudentsto

studentstoreadgetthemainaimpractiseuseoftenses.

theinstructions,andidea.

sentencesand2.Studentspay

paragraphstogetattentiontothe

themainaimandordersand

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idea.completeActivity

2.Teacherguidesthe2.

studentstopay3.Studentscheckthe

attentiontotheanswerswiththe

ordersandteacher.

completeActivity

2.

3.Teacheraskssome

individualsto

sharetheiranswers

infrontoftheclass

andteacherchecks

theanswerswith

thestudents.

Activity3-41.Teacherasks1.StudentsgettheTohelpstudents

studentstoreadmainideaandconsolidatethe

thepassageandgetcompletetheentryapplicationofpast

itsmainideaandwiththecorrectperfectinauthentic

completetheentryformofthewords.context.

withthecorrect2.Studentsshare

formofthewords.theiranswersand

2.Teacheraskstheclassdiscuss.

individualstudents3.Studentsdiscuss

tosharetheirwhyLonesome

answersandtheGeorge

classdiscuss.disappeared.

3.Teacherasks4.Studentsworkin

studentstodiscusspairstoactout.

whyLonesomeUsethepast

第13页共31页

Georgeperfecttensewhere

disappeared.appropriate.

4.Teacheraskssome

studentstoactout

arole-playinpairs

usingthe

informationin

Activity3.One

willplaythe

keeperof

LonesomeGeorge,

andtheotherwill

playthereporter

askingabout

George.

Activity5-71.Teacherasks1.StudentsreviewTotrainstudentsto

studentstoreviewandlearnnewgraspkeyinformation

andlearnnewrelevantofthelistening

relevantvocabularybymaterials,andmake

vocabularybycreatingauthentickeynoteswhile

creatingauthenticcontextandandlistening.

contextandandprepareforthe

prepareforthefollowinglistening

followinglisteningpractice.

practice.2.Studentsreadthe5

2.Teacherguidessentencesandtry

studentstoreadtounderstandthe

the5sentencesinmeaningsto

Activity5andprepareforthe

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helpsthemlisteningpart.

understandtheir3.Studentslistenand

meanings,tofinishthetask.

preparefortheDiscussandcheck

listeningpart.theanswers.

3.Teacherplaysthe4.Studentslisten

audioandasksagainandget

studentstolistenspecific

andfinishthetaskinformationto

inActivity5.finishActivity6.

DiscussandcheckDiscussknowledge

theanswersinoncelland

groups.bacteriumin

4.Teacherasksgroupsandsharein

studentstolistenclass.

againandget5.Studentsdiscuss

specificrelevantsentence

informationtostructuresin

finishActivity6.Activity7and

Askthestudentstopayattentiontothe

discussknowledgepragmaticfunction.

oncelland6.Studentsmake

bacteriumindialoguesbyusing

groupsandsharethesentence

inclass.structures.

5.Teacherasks

studentstodiscuss

relevantsentence

structuresin

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Activity7and

payattentiontothe

pragmatic

function.

6.Teacherasks

studentstomake

dialoguesbyusing

thesentence

structures.

Activity81.Teacherasks