如何培養(yǎng)孩子解答應(yīng)用題的能力

1、livingstardspofarmersinlessthancompleteeliminationof4600Yuan894919008.“Fivewatersrule“:theCountyinvested2.169billionyuansimilarcountieslinethecitysfirstcompletethe42kmofsewagepipewkconstructioncompletionraterankedfirstin

2、thecitywontheprovincialruralsewagetreatmentwkbetterkeypollutionsourcessuchaselectroplatingpapermakingchemicalindustrymanagementthroughverificationacceptanceofthemunicipalgovernmenttheCountyremovedBlackodousRiverRiverwast

3、ebeginningofriverecologicalrestationeffects.“Threemodifiedasplit“aspects:Countytotaldemolitionillegalareaup2.759millionsquaremeterscompletedCityissuedannualtaskof153%splitagainstarearankingcitysecondcompleted“threemodifi

4、ed“area4.846millionsquaremeterscompletedCityissuedannualtaskof403%rankingcitythirdwhichvillageintheatargetcompletedtotalcityrankingfirstCountyGovernmentwasnamedcitylevel“threemodifiedasplit“wkadvanced.Theseachievementsar

5、ehardwonshouldbeappreciated.HoweverwearefullyawarethenewperiodwkinthecountrysidetheenvironmentfacinghigherstardsrequirementsprovincialpartyCommitteeofferedtohighlevelbuildacomprehensivewelloffsocietygoalrequires“nofilthd

6、irtyenvironmentillegalbuildingsintoawelloff“municipalpartyCommitteealsoproposestobuildintothewelloffbenchmarkgoalsofthecity.Comparedwiththesupericlaim“SouthGateofXXbeautiful“goalmyCounty“SanNong“environmentthereareanumbe

7、rofweaknessesgapshighlightedinthefollowingfiveaspects:firstagricultureremained“l(fā)ow“pattern.“Low“isreflectedinthequalitylowshtvalueaddedoftheindustrychainislow123fusionyieldlowemployeeagelowquality.“Small“isreflectedinsma

8、llerspecializedcooperativesthroughouttheCountytherewere3396butonthescaleoftoolittle.“San“isreflectedinproductionmanagementservicesdecentralizedcentralizedstardizedbrinfmationganizationallevelisnothigh.Secondthecountrysid

9、eisstillin“dirty“phase.“Dirty“isdirtyofruralsanitationsituationhasnotchanged.“Chaos“isavillageinruralhousingconstructionplanningconstructionofdisdernodrawingsnoconstructionnovetting“fourno“phenomenonheaplyingthere.“Bad“i

10、stheweakruralbasevillagegovernanceispo.Thirdlyfarmerscontinuedtobe“persistent“l(fā)ook.“Old“isagingrurallabfceaccountedf70%overtheageof50.“Big“isthattherefmmeasuresgroundresistancesuchasthetransactionsofpropertyrightslreplac

11、ementpublicservicesupplygapruraleducationhealthcarepensionsotherservicescannotmeetthedemstilldifficultfpovertyalleviationwithemphasisonpovertyalleviation191.“Hard“isa“peasantspeasants.Fourwatereffectsstilllackscompelling

12、.“Althoughthe“fivewatertreatment“alotwkveryhardbutthefloodofscientificenoughbefethetreatmentwaterqualityimprovementafterthetreatmenteffectisnotobviouscountywidefocusonriverstilllargelyinferifivewaterswimmingtheRivercould

13、notbefound.Fiveis“threetosplit“taskstillliesahead.Noticeofstocktherenewconstructiondidnotreceivetimelytreatmenteveryyear(suchasancestralhallasunauthisedrepeated)contrarytothecreatedwkisverydifferentfromtheprovincialmunic

14、ipalstards.Meanwhilewhenimplementationisnotinplacegenerallyonlyfocusonillegalconstructiondemolishedfailingthatsplitthatisclearcombineddemolitioninsufficientattentiontoreconstructionofoldresidentialareasurbanvillagesshant

15、ytownspromotepo.Tosolvetheseproblemswemustenhancethesenseofresponsibilityurgencyinsistonproblemientedtotakestrongmeasuresefftstomakeupthe“threeagriculture““fivewatertreatment““threetosplita“shtBoardconstructionofcomprehe

16、nsivesafeguards“SouthGateofXXbeautiful“goalofrealizing.IIprecisionShipolicymanpowerplayinggood“threeagricultural“wkprotracted“threeagricultural“wkisdoeconomicsocialdevelopmentthewkofbasedcountylevelsthesecttoaccdingto“ba

17、sedagriculturalmanpowerruraldevelopmentfarmers“ofrequirementsinsistedagriculturalruralbasedstatusnotshakeinsistedhuinongkulakpolicynotweakenedinsistedrefminnovationtestnotstopefftscreatednewera“threeagricultural“wknewsit

18、uation.(A)tomakeagricultureme.Toestablishtheconceptofagriculturearoundthepeopledemcomprehensivelypromotethesupplysideofagriculturestructuralrefmstrivetoenhancethequalityefficiencyofagriculturecompetitiveness.Focusisondoi

19、ngthefourarticles.Oneisthesteadyincreaseofgrainarticle.Alwaystightenthestringffoodsecurity“ricebag“catchinhtoholdlintheadjustmentofagriculturalplantingstructureinthe“redline.“Acceleratingtheconstructionofgrainribbonsimpr

20、ovingagriculturalinfrastructureenhancefoodproductioncapacityimprovethequalityofagriculturalproductseffectively“steadyincreaseofgrain“maintain“tongue.“Secondindustryconvergencearticle.Enhancethelevelofconcentrationintensi

21、ficationofagriculturecreatingproductionprocessingdistributionsalesserviceinoneoftheagriculturalindustrialchaintobreakdownthevaluechainimproveaddedvalue.Pushingfward“theInteragricultural“modeltoimproveagriculturalproducti

22、onmanagementservicelevelinnovatingthemodeofecommercemarketingofagriculturalproductssolvethedifficultproblemofsalesofagriculturalproducts.Agriculturetourismeducationculturehealthpensionotherdeepintegrationdevelopleisuretr

23、avel如何培養(yǎng)孩子解答應(yīng)用題的能力應(yīng)用題在小學(xué)數(shù)學(xué)中占有很大的比例，所涉及的面也很廣。解答應(yīng)用題既要綜合運用小學(xué)數(shù)學(xué)中的概念、性質(zhì)、法則、公式等基礎(chǔ)知識，還要具有分析、綜合、判斷、推理的能力。所以，應(yīng)用題教學(xué)不僅可以鞏固基礎(chǔ)知識，而且有助于培養(yǎng)學(xué)生初步的邏輯思維能力。怎樣培養(yǎng)學(xué)生解答應(yīng)用題的能力呢？下面談?wù)勛约旱捏w會。一、牢固地掌握基本的數(shù)量關(guān)系一、牢固地掌握基本的數(shù)量關(guān)系是解答應(yīng)用題的基礎(chǔ)是解答應(yīng)用題的基礎(chǔ)應(yīng)用題的特點是用語言或文字

24、敘述日常生活和生產(chǎn)中一件完整的事情，由已知條件和問題兩部分組成，其中涉及到一些數(shù)量關(guān)系。解答應(yīng)用題的過程就是分析數(shù)量之間的關(guān)系，進(jìn)行推理，由已知求得未知的過程。學(xué)生解答應(yīng)用題時，只有對題目中的數(shù)量之間的關(guān)系一清二楚，才有可能把題目正確地解答出來。換一個角度來說，如果學(xué)生對題目中的某一種數(shù)量關(guān)系不夠清楚，那么也不可能把題目正確地解答出來。因此，牢固地掌握基本的數(shù)量關(guān)系是解答應(yīng)用題的基礎(chǔ)。什么是基本的數(shù)量關(guān)系呢？根據(jù)加法、減法、乘法、除法的

25、意義決定了加、減、乘、除法的應(yīng)用范圍，應(yīng)用范圍里涉及到的內(nèi)容livingstardspofarmersinlessthancompleteeliminationof4600Yuan894919008.“Fivewatersrule“:theCountyinvested2.169billionyuansimilarcountieslinethecitysfirstcompletethe42kmofsewagepipewkconstruct

26、ioncompletionraterankedfirstinthecitywontheprovincialruralsewagetreatmentwkbetterkeypollutionsourcessuchaselectroplatingpapermakingchemicalindustrymanagementthroughverificationacceptanceofthemunicipalgovernmenttheCountyr

27、emovedBlackodousRiverRiverwastebeginningofriverecologicalrestationeffects.“Threemodifiedasplit“aspects:Countytotaldemolitionillegalareaup2.759millionsquaremeterscompletedCityissuedannualtaskof153%splitagainstarearankingc

28、itysecondcompleted“threemodified“area4.846millionsquaremeterscompletedCityissuedannualtaskof403%rankingcitythirdwhichvillageintheatargetcompletedtotalcityrankingfirstCountyGovernmentwasnamedcitylevel“threemodifiedasplit“

29、wkadvanced.Theseachievementsarehardwonshouldbeappreciated.HoweverwearefullyawarethenewperiodwkinthecountrysidetheenvironmentfacinghigherstardsrequirementsprovincialpartyCommitteeofferedtohighlevelbuildacomprehensivewello

30、ffsocietygoalrequires“nofilthdirtyenvironmentillegalbuildingsintoawelloff“municipalpartyCommitteealsoproposestobuildintothewelloffbenchmarkgoalsofthecity.Comparedwiththesupericlaim“SouthGateofXXbeautiful“goalmyCounty“San

31、Nong“environmentthereareanumberofweaknessesgapshighlightedinthefollowingfiveaspects:firstagricultureremained“l(fā)ow“pattern.“Low“isreflectedinthequalitylowshtvalueaddedoftheindustrychainislow123fusionyieldlowemployeeagelowq

32、uality.“Small“isreflectedinsmallerspecializedcooperativesthroughouttheCountytherewere3396butonthescaleoftoolittle.“San“isreflectedinproductionmanagementservicesdecentralizedcentralizedstardizedbrinfmationganizationalleve

33、lisnothigh.Secondthecountrysideisstillin“dirty“phase.“Dirty“isdirtyofruralsanitationsituationhasnotchanged.“Chaos“isavillageinruralhousingconstructionplanningconstructionofdisdernodrawingsnoconstructionnovetting“fourno“p

34、henomenonheaplyingthere.“Bad“istheweakruralbasevillagegovernanceispo.Thirdlyfarmerscontinuedtobe“persistent“l(fā)ook.“Old“isagingrurallabfceaccountedf70%overtheageof50.“Big“isthattherefmmeasuresgroundresistancesuchasthetrans

35、actionsofpropertyrightslreplacementpublicservicesupplygapruraleducationhealthcarepensionsotherservicescannotmeetthedemstilldifficultfpovertyalleviationwithemphasisonpovertyalleviation191.“Hard“isa“peasantspeasants.Fourwa

36、tereffectsstilllacks書人教育家長學(xué)校compelling.“Althoughthe“fivewatertreatment“alotwkveryhardbutthefloodofscientificenoughbefethetreatmentwaterqualityimprovementafterthetreatmenteffectisnotobviouscountywidefocusonriverstilllarge

37、lyinferifivewaterswimmingtheRivercouldnotbefound.Fiveis“threetosplit“taskstillliesahead.Noticeofstocktherenewconstructiondidnotreceivetimelytreatmenteveryyear(suchasancestralhallasunauthisedrepeated)contrarytothecreatedw

38、kisverydifferentfromtheprovincialmunicipalstards.Meanwhilewhenimplementationisnotinplacegenerallyonlyfocusonillegalconstructiondemolishedfailingthatsplitthatisclearcombineddemolitioninsufficientattentiontoreconstructiono

39、foldresidentialareasurbanvillagesshantytownspromotepo.Tosolvetheseproblemswemustenhancethesenseofresponsibilityurgencyinsistonproblemientedtotakestrongmeasuresefftstomakeupthe“threeagriculture““fivewatertreatment““threet

40、osplita“shtBoardconstructionofcomprehensivesafeguards“SouthGateofXXbeautiful“goalofrealizing.IIprecisionShipolicymanpowerplayinggood“threeagricultural“wkprotracted“threeagricultural“wkisdoeconomicsocialdevelopmentthewkof

41、basedcountylevelsthesecttoaccdingto“basedagriculturalmanpowerruraldevelopmentfarmers“ofrequirementsinsistedagriculturalruralbasedstatusnotshakeinsistedhuinongkulakpolicynotweakenedinsistedrefminnovationtestnotstopefftscr

42、eatednewera“threeagricultural“wknewsituation.(A)tomakeagricultureme.Toestablishtheconceptofagriculturearoundthepeopledemcomprehensivelypromotethesupplysideofagriculturestructuralrefmstrivetoenhancethequalityefficiencyofa

43、griculturecompetitiveness.Focusisondoingthefourarticles.Oneisthesteadyincreaseofgrainarticle.Alwaystightenthestringffoodsecurity“ricebag“catchinhtoholdlintheadjustmentofagriculturalplantingstructureinthe“redline.“Acceler

44、atingtheconstructionofgrainribbonsimprovingagriculturalinfrastructureenhancefoodproductioncapacityimprovethequalityofagriculturalproductseffectively“steadyincreaseofgrain“maintain“tongue.“Secondindustryconvergencearticle

45、.Enhancethelevelofconcentrationintensificationofagriculturecreatingproductionprocessingdistributionsalesserviceinoneoftheagriculturalindustrialchaintobreakdownthevaluechainimproveaddedvalue.Pushingfward“theInteragricultu

46、ral“modeltoimproveagriculturalproductionmanagementservicelevelinnovatingthemodeofecommercemarketingofagriculturalproductssolvethedifficultproblemofsalesofagriculturalproducts.Agriculturetourismeducationculturehealthpensi

47、onotherdeepintegrationdevelopleisuretravel第一步從同樣多入手。教師在第一行擺了2個△，第二行擺了2個○，啟發(fā)學(xué)生說出○與△的個數(shù)同樣多。第二步引出差，使差與比的標(biāo)準(zhǔn)同樣多。接著教師在第二行再擺上1個○，這時○比△多1個。然后在第二行再擺上1個○，使學(xué)生說出○比△多2個；再引導(dǎo)學(xué)生通過觀察得出：○比△多的部分與△的個數(shù)同樣多。第三步從份數(shù)入手建立“倍”的概念。接上面，如果把2個△看作1份，○有這樣

48、的幾份呢？○有這樣的2份，我們就說○的個數(shù)是△個數(shù)的2倍。把“倍”的概念理解透了，那么教有關(guān)“倍”的數(shù)量關(guān)系時就比較容易了。例如教“求一個數(shù)的幾倍是多少”這種數(shù)量關(guān)系時，可以使用下面這樣的應(yīng)用題：有3只黑兔，白兔的只數(shù)是黑兔的4倍，白兔有幾只？在這道簡單應(yīng)用題中，“白兔的只數(shù)是黑兔的4倍”這個條件是關(guān)鍵。通過教具演示和學(xué)生動手操作，學(xué)生清楚地知道這句話的含意是：把3只黑兔看作1份，白兔有這樣的4份。求3只的4倍是多少，就是求4個3只是多