2014年九年级物理人教版最新实用教案

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1、2014年九年级物理人教版最新实用教案14．1热机教学目标：（1）知道热机中能量的转化（2）知道四冲程内燃机的构造和工作原理（3）了解汽油机和柴油机的主要区别能力目标通过分析汽油机和柴油机的构造个工作过程的异同，学习分析和比较的研究方法．情感目标了解这些内燃机在生产和生活中的应用，感受到技术进步在工业文明发展中的重要作用．organizationsystemandworkingmode,theselectionofanumberofmunicipalstrengtheninggrouptobuildinnovationandstrengthentheorganizationoftheb

2、asiclevelorganizationsadvancedmodel.(seven)themanualworkoftheCommunistYouthLeagueOrganizationpublished<>and<>Leaguebranchofmanualwork,topromotetheuseoftwomanualsinthecity'sorganizationsatvariouslevels.Thecountycommittee,directlyunderthegroup(work)isunderthejurisdictionofgrassrootsLeagueandgroup(

3、total)usingbranchratioshallnotbelessthan70%.Three,tofurtherstrengthenthegroup'sleadershipandteambuilding(a)tostrengthentheleague'sleadershipatalllevelsofconstruction.ContinuetodoagoodjobofmunicipalPartyCommitteeOrganizationDepartment"onthestrengtheningoftheCommunistYouthLeaguecadresmanagementopi

4、nionsimplementation.Topromotethegroupcounties(autonomouscounties,cities)Commissionandcitydirectlyunderthegroup(workers)appointedtocarryoutthe"Five"teambuildingactivities.ImprovetheLeagueAssociationDepartmentworkingmechanism.ConscientiouslyfulfillthedutiesofCO,combinedwiththecitygroupdirectlyunde

5、r(the)Committeeofthegeneralelectionandtheadjustment,activelyjointlywiththeunitwherethepartyorganizationdepartmentgoodgroupleadershipselectionwiththework.DoagoodjobinmunicipalPartycommitteeassistantcommitteeleadershipandleadingcadresoftheannualassessmentwork,adheretoandimprovetheassistantsecretar

6、yoftheCommunistYouthLeaguetalksystemgroupToweaveindividualconversationandcollectiveconversation,tostrengthenthecommitteesofalllevels,theStandingCommitteeoftheStandingCommittee,theestablishmentofasoundsystemofcentralgrouplearning,thesystemofinvestigationandstudy,thesystemofimportantissuesandthere

7、portingsystem.(two)tostrengthentheworkofeducationandtrainingofcadrestoconscientiouslyimplementtheCentralCommittee."Ontheimplementationofgrassrootscadrestrainingprojectandopinionsoncarryingoutthe"missionmunicipalCYLCadrestrai