人教版中职数学教材-基础模块上册全册教案[1-5章共41份教案][精品全套]Word文件下载.doc

人教版中职数学教材-基础模块上册全册教案[1-5章共41份教案][精品全套]Word文件下载.doc

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sincharge,whoisrunningandwhoisresponsiblefor,whousesprinciplesofwhoisinchargeofmanagementschools（units）definedtherolesandresponsibilitiesofinformationsecurity,assuranceresponsibilitiestoschools.XXcityschools（units）totalsite20,19ofwhichwerenotclassifiedsecurityprotectionassessment,ofwhich1（XXeducationandresourcenetwork）forclassifiedsecurityprotectionlevels,withoutthird-levelinformationsystems.　　Totaleducationinformationsystems1（XXeducationcloudplatform）,containsfeatureswithe-Government,resourcelibrary,testdatabase,mailservices,suchase-books,allintranetservices.　　Noforgradeprotectiongradingrecordandevaluationofschool（units）,requirementstheschool（units）accordingtoinformationsecuritygradeprotectionaboutpolicyandstandard,organizationcarriedoutinformationsecuritygradeprotectionsecuritymanagementsystemconstruction,andtechnologymeasuresconstructionandgradeevaluation,implementationgradeprotectionsystemoftherequirements,makesinformationsystemsecuritymanagementlevelobviouslyfacilityupto160millionYuan,accordingtothestandard,highqualityplanningXXeducationalmetropolitanareanetworkrealizesWanZhaokuantoschools,hundredsofmegabytesofbroadbandtothetable,'

wire'

（ie:

Web,video,audio）tothetarget,electronicwhiteboards,multimediaclassrooms,remoteinteractivevideoteachingsystemofmoderneducationalequipmentintheclassroom....WithIntelcompanyonXXEducationCitydomainnetworkoftopiccasedesign,reliesonCiscocompanythoughtShuaidchuanprojectstafffreeprovideshasthreeyearstechnologysupport,from2009began,accordingtohighstandards,andhighofworkthought,andmanpowerplanning,andpointsstepimplementation,usingschoolearthquakeHoureconstructionofopportunities,againplanningelementaryandmiddleschoolscampusnetworkandeducationcitydomainnetwork,andlocalbroadcastingnetworkcompanycooperation,usingbroadcastTVnetwork,willphysicalfiberlayingtoeachschool,tominimumofcostachievedhasphysicalfiberschoolschoolpass;

Eachschoolconstructionstandardsofcampusnetworkandnetworkaccesstoallrooms;

　　XXeducationmetropolitanareanetworkcentermachineroomequipmentintheMinistryofeducationstandardizationmanagementplatform,theCentralLibraryofaudio-visualeducationresources,setupaChineseteachereducationcloudplatform,implementedlinksthetwoplatforms.Atpresent,thecity'

sprimaryandmiddleschoolstudentstocomputer3198,vitalitythan10:

1;

809equipmentclassesthroughtheclassroom（primaryandsecondary）;

36ofthecampusnetwork.Theestablishmentofanadvanced,practicalGigabiteducationalmetropolitanareanetwork,thecity'

sschoolshaveaccesstoeducationalmetropolitanareanetwork,schoolshavecomputernetworks,closed-circuittelevisionnetwork,broadcastnetworksintotheclassrooms,realizethetripleplay.　　SchoolsshareInternetbandwidth,canmeettheneedsofteachingoftheschoolofficeandatanytime.AccordingtoMinistryofeducationonfullstartedimplementationteachingpointsdigitaleducationresourcesfullcoverprojectofnotification（taughttechnicalletter（2012）74th,）andXXProvinceDepartmentofeducationonissuedXXprovinceteachingpointsdigitaleducationresourcesfullcoverprojectimplementationviewsofnotification（chuantaughtletter（2013）18th,）requirements,Icity6ateachingpointsimplementationteachingpointsdigitaleducationresourcesfullcoverproject,combinedIcityspecificsituation,developedissuedhasXXCityBureauonteachingpointsdigitalresourcesfullcoverprojectofimplementationprogramme,EstablishedXX,fullcoverageofdigitalresourcesinmoderndistanceeducationteachingprojectleadinggroup,XX,chairedtheSecretaryforeducation.Established,digitalresourcesinmoderndistanceeducationteaching,XXfullcoverageprojectgroup,XX,DirectoroftheCenterforeducationalinformationandequipmentchairedZhuGuiyan,responsiblefordistanceeducationdigitalresourcescoveringprojectwork.　　ProjectsinXXcityschooldigitalresourcesinmoderndistanceeducationteachingfull-coverageprojectleadinggroup,digitalresourcesinmoderndistanceeducationteaching,andXXfullcoverageprojectgroupleadershipandorganization,inaccordancewiththeunifiedarrangementofthewholeprovince,responsibleforuniversityeducationdigitalresourcescoveringprojectmanagementandimplementation.Accordingtoprovincesarrangements,ICenterhasarrangementsGong

人教版中职数学教材基础模块上册全册教案

目录

第三章函数 1

3.1.1函数的概念 1

3.1.2函数的表示方法 5

3.1.3函数的单调性 8

3.1.4函数的奇偶性 13

3.2.1一次、二次问题 17

3.2.2一次函数模型 20

3.2.3二次函数模型 24

3.3函数的应用 28

第四章指数函数与对数函数 31

4.1.1有理指数

（一） 31

4.1.1有理指数

（二） 35

4.1.2幂函数举例 39

4.1.3指数函数 42

4.2.1对数 46

4.2.2积、商、幂的对数 49

4.2.3换底公式与自然对数 53

4.2.4对数函数 55

4.3指数、对数函数的应用 58

第五章三角函数 61

5.1.1角的概念的推广 61

5.1.2弧度制 65

5.2.1任意角三角函数的定义 69

5.2.2同角三角函数的基本关系式 74

5.2.3诱导公式 78

5.3.1正弦函数的图象和性质 83

5.3.2余弦函数的图象和性质 87

5.3.3已知三角函数值求角 90

消火栓给水系统和自动喷淋给水系统由设在地下二层的消火栓给水泵和自动喷淋给水泵经消防水池到消防给水泵，再向大楼各层消火栓和喷淋管网供水。

同时消火栓给水系统和自动喷淋给水系统管网均与屋顶设置的生活、消防共用水箱相连、并通过屋顶设置的消防稳压设备进行稳压。

improve,securitypreventioncapacityobviouslyenhanced,securityhiddenandsecurityaccidentobviouslyreduced,effectiveguaranteesinformationhealthdevelopment.XXEducationCentreregularlycarryoutday-to-daynetworksecuritymonitoringinformationandequipment.Bytheappropriatetechnicalstaff,XXnetworkengineroommaintenancestaffonsitemanagementandmaintenanceonaregularbasis,scheduledviewingofnetworks,systems,databasesandassociatedequipmentoperatingconditions,andmakearecord.Computerlabmaintenancemanagersregularlyrunavarietyofdevicesintheschoolinformationsystemparameters,serversystemsandvariousdatabackup,sothattherewasahardwarefailureinasystemcrashcanresumequicklyandefficiently.Computerlabmaintenancemanagersestablishanetworkantivirussystem,AviraVirussystemonaregularbasis,andanti-virussoftwaresecurityassessment,timetoupgrade.Computerlabmaintenancemanagementforallequipmentintheroomaregulardust,replacetheoldlabel.　　Regularlyhostservers,networkswitches,corerouting,firewalls,hardwaremaintenance,suchasequipmentfailure,shouldbeprocessedinatimelymannerinordertoensuresafeandreliableoperationofthesystem.InXXcityinformationandequipmentwasestablishedwithintheCentre,educationalmetropolitanareanetworkcentermachineroomXX.ServersanddatastoresandapplicationstosetupinXXCitymetropolitanareanetworkcentermachineroom.WindowsServer2003,windowsServer2008,windowsServer2012,Linux,theoperatingsystem,thedatabaseforSQLServer2008,Officesoftware,suchasMicrosoftOfficesoftware.Schools（units）ofcomputer,informationsystemsecurityproductsfordomesticproducts,includingtheuseof360andkingsoftInternetsecuritysoftware.　　XXeducationmetropolitanareanetworkusedbytheserverforHP,firewallandinformationsecurityproductforHuaweiandCiscoproducts.Intheirdailywork,topublicizerelatedknowledgeandinformationsecurityconsiderations.　　Enhancedglobalawarenessofnetworkandinformationsecurity,andstrivetoachievenetworkeveryoneknowssecurityandvi