中学化学创新实验研究综述

292Vol129No12()JournalofChangchunNormalUniversity(NaturalScience)20104Apr.2010,,(,130000)[],,[];;[]G42[]A[]1008-178X(2010)02-0137-03[]2009-09-30[](1985-),,,,[](1955-),,,,,,,,,,,1111,():,,;,[1],11211211,,,,,,,,11212,,,,,,,[1]2731,1994-2008,,2111994-2008245,(1)1()19942843%50%7%19952242%42%16%19961443%43%14%19971573%20%7%19981377%23%19991963%26%11%20001953%47%20011242%50%8%20021759%35%6%20031190%10%20041260%40%20051346%54%20061540%53%7%20071354%38%8%20082273%27%1,,,,,,,,,,,,2121994-2008245,(2)210%29%(17%)(18%)61%(11%)(19%)23%(20%)(20%)2,,,:;;831,,,,NO2NO4:(1),,,[2](2),,NO2NO4,,,,[3],(3)NH3(g)+H2S(g)ZNH4HS(s),,,30mL30mL,100mL50mL,,,,,,,,,,,:NH3H2SH2,:H2SNH3H2=305030(),,,,[4],SO2:,SO2SO2,:(1),,SO2,,,(2),SO2,,,,SO2,,,,,,;SO2,;,,(1)P2O5,8090,[5](2),;(),[6](3)-,(V/V)5161,(V/V)1211175,[7]213320%45%35%,,,,21311()931,,[1]:,,:P2O5[5];,[6];-[7]21312,,,,[1]:,NONO2,,,,(NONO2),21313,,,[1]:,:NH3(g)+H2S(g)ZNH4HS(s),,,,[4]3,,,[][1],.[M].:,2007:15-16,38,16-20.[2].[J].,1994(12):27.[3].[J].,2000(7,8):72.[4],.[J].,2001(7,8):86.[5],.[J].,2001(7,8):85.[6].[J].,1999(6):32.[7].[J].,2001(1):35.TheResearchSummaryoftheInnovativeExperimentinHighSchoolChemistryXINGLei,LIXiao-li,LIJing(ChemistryCollegeofChangchunNormalUniversity,Changchun130032,China)Abstract:Thispaperdiscussesthemeaningandvalueoftheinnovativeexperimentinhighschoolchemistry.Wemakestatisticsandclassificationonalargenumberofinterrelatedliteraturefromtheperspectiveofexperimentinnovationandex2perimenttypeinnovation,andsummarizetheresearchperspectivesandexperimentfocusesofinnovativeexperimentinhighschoolchemistry.Keywords:highschoolchemistryexperiment;innovativeexperiment;innovativeresearch041