“北師版”與“華師版”初中數(shù)學(xué)教材比較——以“函數(shù)”為例

1、0學(xué)號(hào)20060501050239密級(jí)________________蘭州城市學(xué)院本科畢業(yè)論文蘭州城市學(xué)院本科畢業(yè)論文“北師版北師版”與“華師版華師版”初中數(shù)學(xué)教材比較初中數(shù)學(xué)教材比較——以“函數(shù)函數(shù)”為例為例AComparetiveontheJuniHighSchoolMathmaticsTextbooksPublishedbyBeijingNmalUniversityPressEastChinaNmalUniversityPress

2、——FunctionisTakenfExample學(xué)院名稱：數(shù)學(xué)學(xué)院專業(yè)名稱：數(shù)學(xué)與應(yīng)用數(shù)學(xué)學(xué)生姓名：指導(dǎo)教師：二○一○年四月2ABSTRACTThetextbookisthewindowofeducationrefm.Itistheimptantresourcetoachievecurriculumgoals.Theideasofeducationrefmshouldbepresentedtoteachersstudentsbytex

3、tbook.Atpresentaccdingtothemathematicscoursestardofobligativeeducationmanyversionsofmathematicstextbooksarepublished.SowhatsimilaritiesaresomanyversionsofthetextbookswhatdifferencesamongthemHowtograspnewtextbooksofteachi

4、ngasateacherThedefinitionoffunctionitswayofthinkinghavebecomeoneoftheceindleschoolmathematicsteaching.Theideaofthefunctionhasperatedintoeverybranchofmathematics.Itisoneofthemostbasicceconceptsinmathmatics.Inthispaperweco

5、mparecontentsofthefunctioninBeijingNmalUniversityPress(namedBNU’seditionfollowe)withthatinEastChinaNmalUniversityPress(namedECNU’seditionfollowe)whichposedonthreeaspects:theintroductionofthedefinitionthearrangementofstud

6、yingperiodthecrolationwithotherknowledgeWecometothefollowingconclusions:ThefunctioninBNUtextbookadoptspiralupswingmethod.Itpaysattentiontothebackgroundknowledgeoffunctiondefinitionpermeateearlyconcernthelinkoffunctionoth

7、ermathematicsknowledgeputoffdesalttheabstractdefitionoffunctionbutlackthelinkwithotherknowledgeonthewhole.ThefunctioninECNUtextbookadoptstraightlinemethod.Ittakesnoticeofrelationpracticeenrichsstudents’perceptualknowledg

8、e.Thetextbookattachimptancetothebackgroundfmcourseoffunctiondefinitionlaystressonactionoffunctionfigurepayattationtothefunctionoffigurefmcombinationininvestigationstudy.ECNU’sedtionisbetterthanBNU’sedtiononthefunctionwit

9、hotherknowledgesrelationonthewholebutthecontentswerearrangedlessitisharmfultomasterfstudents.Therearesomesuggentionsfjunidleschoolmathematicsteachers:Tostrengthenthelinkoffunctionwithexistingknowledge.Tostrengthentheperm