新课程标准人教版四年级上册数学教案全册教案

《新课程标准人教版四年级上册数学教案全册教案》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、新课程标准人教版四年级上册数学教案全册教案(2000字)学期教学工作计划一、教学目标：这一册教材的教学目标是，让学生自主探究、合作，从而使学生：1．认识计数单位“十万”“百万”“千万”“亿”“十亿”“百亿”“千亿”，认识自然数，掌握十进制计数法，会根据数级读、写亿以内和亿以上的数，会根据要求用“四舍五入”法求一个数的近似数。体会和感受大数在日常生活中的应用，进一步培养数感。2．会笔算三位数乘两位数的乘法、除数是两位数的除法，会进行相应的乘、除法估算和验算。3．会口算两位数乘一位数（积在100以内）和几百几十乘一位数，整十数除整十数、整十数除几百几十

2、数。organizationsystemandworkingmode,theselectionofanumberofmunicipalstrengtheninggrouptobuildinnovationandstrengthentheorganizationofthebasiclevelorganizationsadvancedmodel.(seven)themanualworkoftheCommunistYouthLeagueOrganizationpublished<>and<>Leaguebranchofmanualwork,topromo

3、tetheuseoftwomanualsinthecity'sorganizationsatvariouslevels.Thecountycommittee,directlyunderthegroup(work)isunderthejurisdictionofgrassrootsLeagueandgroup(total)usingbranchratioshallnotbelessthan70%.Three,tofurtherstrengthenthegroup'sleadershipandteambuilding(a)tostrengthenthe

4、league'sleadershipatalllevelsofconstruction.ContinuetodoagoodjobofmunicipalPartyCommitteeOrganizationDepartment"onthestrengtheningoftheCommunistYouthLeaguecadresmanagementopinionsimplementation.Topromotethegroupcounties(autonomouscounties,cities)Commissionandcitydirectlyundert

5、hegroup(workers)appointedtocarryoutthe"Five"teambuildingactivities.ImprovetheLeagueAssociationDepartmentworkingmechanism.ConscientiouslyfulfillthedutiesofCO,combinedwiththecitygroupdirectlyunder(the)Committeeofthegeneralelectionandtheadjustment,activelyjointlywiththeunitwheret

6、hepartyorganizationdepartmentgoodgroupleadershipselectionwiththework.DoagoodjobinmunicipalPartycommitteeassistantcommitteeleadershipandleadingcadresoftheannualassessmentwork,adheretoandimprovetheassistantsecretaryoftheCommunistYouthLeaguetalksystemgroupToweaveindividualconvers

7、ationandcollectiveconversation,tostrengthenthecommitteesofalllevels,theStandingCommitteeoftheStandingCommittee,theestablishmentofasoundsystemofcentralgrouplearning,thesystemofinvestigationandstudy,thesystemofimportantissuesandthereportingsystem.(two)tostrengthentheworkofeducat

8、ionandtrainingofcadrestoconscientiouslyimplementtheCentralCom