DP 生物详图英文版2年级HL.docx

DP 生物详图英文版2年级HL.docx

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DP生物详图英文版2年级HL

BIOLOGYCURRICULUMMAP

Schoolname

GuangdongCountryGarden

Schoolcode

001339

programme

DPprogramme

Subjectcode

BIO1110H

Level（indicatewithX）

Standardcompletedintwoyears

Standardcompletedinoneyear *

Higher

X

Standardcompletedintwoyears

X

Standardcompletedinoneyear *

Standardcompletedintwoyears

Standardcompletedinoneyear *

Group

Group4Science

CompletedDate

July20,2014

*AllDiplomaProgrammecoursesaredesignedastwo-yearlearningexperiences.However,uptotwostandardlevelsubjects,excludinglanguagesabinitioandpilotsubjects,canbecompletedinoneyear,accordingtoconditionsestablishedintheHandbookofproceduresfortheDiplomaProgramme.

1.Aims

Throughstudyingbiology,studentsshouldbecomeawareofhowscientistsworkandcommunicatewitheachother.Whilethescientificmethodmaytakeonawidevarietyofforms,itistheemphasisonapracticalapproachthroughexperimentalworkthatcharacterizesthesesubjects.

Theaimsenablestudents,throughtheoverarchingthemeoftheNatureofscience,to:

•appreciatescientificstudyandcreativitywithinaglobalcontextthroughstimulatingandchallengingopportunities

•acquireabodyofknowledge,methodsandtechniquesthatcharacterizescienceandtechnology

•applyanduseabodyofknowledge,methodsandtechniquesthatcharacterizescienceandtechnology

•developanabilitytoanalyse,evaluateandsynthesizescientificinformation

•developacriticalawarenessoftheneedfor,andthevalueof,effectivecollaborationandcommunicationduringscientificactivities

•developexperimentalandinvestigativescientificskillsincludingtheuseofcurrenttechnologies

•developandapply21stcenturycommunicationskillsinthestudyofscience

•becomecriticallyaware,asglobalcitizens,oftheethicalimplicationsofusingscienceandtechnology

•developanappreciationofthepossibilitiesandlimitationsofscienceandtechnology

•developanunderstandingoftherelationshipsbetweenscientificdisciplinesandtheirinfluenceonotherareasofknowledge.

2.Objectives

Therearefourassessmentobjectivesfortheeconomicscourse:

Demonstrateknowledgeandunderstandingof:

•facts,conceptsandterminology

•methodologiesandtechniques

•communicatingscientificinformation.

Apply:

•facts,conceptsandterminology

•methodologiesandtechniques

•methodsofcommunicatingscientificinformation.

Formulate,analyseandevaluate:

•hypotheses,researchquestionsandpredictions

•methodologiesandtechniques

•primaryandsecondarydata

•scientificexplanations.

Demonstratetheappropriateresearch,experimental,andpersonalskillsnecessarytocarryoutinsightfulandethicalinvestigations.

3.Courseoutline

Topic/unit

Contents

Allocatedtime

ATLskills

Assessmentinstruments

Year1

1stsemester

1.Cellbiology

1.1Introductiontocells

1.2Ultrastructureofcells

1.3Membranestructure

1.4Membranetransport

1.5Theoriginofcells

1.6Celldivision

4weeks

Organisation

Collaboration

Communication

1.Performanceinclass

2.Test

3.Lab

4.Mid-termandfinalexam

5.Finalexam

6.Labskillandlabreport

7.Assignments

8.Performanceinclass

2.Molecularbiology;

7.Nucleicacids;

8.Metabolism,cellrespirationandphotosynthesis.

2.1Moleculestometabolism

2.2Water

2.3Carbohydratesandlipids

2.4Proteins

2.5Enzymes

8.1Metabolism

2.6StructureofDNAandRNA

2.7DNAreplication,transcriptionandtranslation

7.1DNAstructureandreplication

7.2Transcriptionandgeneexpression

7.3Translation

2.8Cellrespiration

8.2Cellrespiration

2.9Photosynthesis

8.3Photosynthesis

11weeks

Collaboration

Criticalthinking

Communication

Transferskills

Year1

2ndsemester

3.Genetics

10.Geneticsandevolution

3.1Genes

3.2Chromosomes

3.3Meiosis

10.1Meiosis

3.4Inheritance

10.2Inheritance

3.5Geneticmodificationandbiotechnology

6weeks

Collaboration

Communication

4.Ecology

4.1Species,communitiesandecosystems

4.2Energyflow

4.3Carboncycling

4.4Climatechange

3weeks

Communication

Discussion

5.Evolutionandbiodiversity

10.Geneticsandevolution

5.1Evidenceforevolution

5.2Naturalselection

10.3Genepoolsandspeciation

5.3Classificationofbiodiversity

5.4Cladistics

4week

OrganizationCriticalthinking

6.Humanphysiology

6.1Digestionandabsorption

6.2Thebloodsystem

2week

CriticalthinkingCommunication

Year2

1stsemester

6.Humanphysiology

11.Animalphysiology

6.3Defenceagainstinfectiousdisease

11.1Antibodyproductionandvaccination

6.4Gasexchange

6.5Neuronsandsynapses

6.6Hormones,homeostasisandreproduction

11.4Sexualreproduction

11.2Movement

11.3Thekidneyandosmoregulation

8weeks

Collaboration

Criticalthinking

Communication

Discussion

9.Plantbiology

9.1Transportinthexylemofplants

9.2Transportinthephloemofplants

9.3Growthinplants

9.4Reproductioninplants

3weeks

Collaboration

Communication

OptionANeurobiologyandbehaviour

A.1Neuraldevelopment

A.2Thehumanbrain

A.3Perceptionofstimuli

A.4Innateandlearnedbehaviour

A.5Neuropharmacology

A.6Ethology

5weeks

Collaboration

Criticalthinking

Communication

OptionBBiotechnologyandbioinformatics

B.1Microbiology:

organismsinindustry

B.2Biotechnologyinagriculture

B.3Environmentalprotection

B.4Medicine

B.5Bioinformatics

5weeks

Collaboration

Criticalthinking

Communication

OptionC

Ecologyandconservation

C.1Speciesandcommunities

C.2Communitiesandecosystems

C.3Impactsofhumansonecosystems

C.4Conservationofbiodiversity

C.5Populationecology

C.6Nitrogenandphosphoruscycles

5weeks

Collaboration

Criticalthinking

Communication

OptionD

Humanphysiology

D.1Humannutrition

D.2Digestion

D.3Functionsoftheliver

D.4Theheart

D.5Hormonesandmetabolism

D.6Transportofrespiratorygases

5weeks

Collaboration

Criticalthinking

Communication

4.Practicalactivities

Practicalactivitiesallowstudentstointeractdirectlywithnaturalphenomenaandsecondarydatasources.Theseexperiencesprovidethestudentswiththeopportunitytodesigninvestigations,collectdata,developmanipulativeskills,analyseresults,collaboratewithpeersandevaluateandcommunicatetheirfindings.Experimentscanbeusedtointroduceatopic,investigateaphenomenonorallowstudentstoconsiderandexaminequestionsandcuriosities.

Therearesomeexperimentsthatstudentsmustexperienceatsomepointduringtheirstudyofthegroup4courseandotherrecommendedexperiments.TheassociatetimeofpracticeactivitiesofHLis40hours.

topic

Compellentexperiments

Suggestiveexperiments

Topic1:

Cellbiology

1.Dialysistubingexperimentscanactasamodelofmembraneaction.Experimentswithpotato,beetrootorsingle-celledalgaecanbeusedtoinvestigaterealmembranes.

2.Pasteur’sexperimentcanberepeatedusingmodernapparatus.

ØUseofalightmicroscopetoinvestigatethestructureofcellsandtissues,withdrawingofcells.Calculationofthemagnificationofdrawingsandtheactualsizeofstructuresandultrastructuresshownindrawingsormicrographs.

ØInterpretationofelectronmicrographstoidentifyorganellesanddeducethefunctionofspecializedcells.

ØIdentificationofphasesofmitosisincellsviewedwithamicroscopeorinamicrograph.

Topic2/7/8:

Molecularbiology;

Nucleicacids;

Metabolism,cellrespirationandphotosynthesis

1.FoodtestssuchastheuseofiodinetoidentifystarchorBenedict’sreagenttoidentifyreducingsugarscouldbecarriedout.

2.Probescanbeusedtodeterminetheeffectofdifferentfactorslikelytoinfluencecoolingwithwater.

3.DesignmodelstoillustratethestagesofDNAreplication.

4.Experimentsonenzymeinhibitioncanbeperformed.

5.Hill/smethoddemonstratingelectrontransferinchloroplasts

byobservingDCPIPreduction,immobilizationofacultureofanalga

suchasScenedesmusinalginatebeadsandmeasurementoftherateofphotosynthesisbymonitoringtheireffectonhydrogencarbonateindicatorareallpossibleexperiments.

ØUseofmolecularvisualizationsoftwaretocomparecellulose,starchandglycogen.

ØDeterminationofbodymassindexbycalculationoruseofanomogram.

ØExperimentalinvestigationofafactoraffectingenzymeactivity.

ØAnalysisofresultsfromexperimentsinvolvingmeasurementofrespirationratesingerminatingseedsorinvertebratesusingarespirometer.

ØDesignofexperimentstoinvestigatetheeffectoflimitingfactorsonphotosynthesis.

ØUtilizationofmolecularvisualizationsoftwaretoanalysetheassociationbetweenproteinandDNAwithinanucleosome.

ØIdentificationofpolysomesinelectronmicrographsofprokaryotesandeukaryotes.

Topic3/10

Genetics;

Geneticsandevolution

1.Stainingroottipsquashesandmicroscopeexaminationofchromosomesisrecommendedbutnotobligatory.

2.Thedesignofarootingexperimentshouldideallyleadtotheexperimentactuallybeingcarriedoutbystudents.

3.Stainingoflilyanthersorothertissuecontaininggerm-linecellsandmicroscopeexaminationtoobservecellsinmeiosisarepossibleactivities.

ØUseofadatabasetodeterminedifferencesinthebasesequenceofageneintwospecies.

Topic4

Ecology

1.obtaindataforthechi-squaredtest

themselves,togivefirst-handexperienceoffieldworktechniques.

ØTestingforassociationbetweentwospeciesusingthechi-squaredtestwithdataobtainedbyquadratsampling.

Topic5/10:

Evolutionandbiodiversity;

Geneticsandevolution

ØVisittheplantgardentodeduceevolutionaryrelation