










【新教材新课标】鲁教版化学九上第2单元第3节《物质组成的表示》第2课时(教学课件+教学设计)
展开第二单元 认识物质的构成第三节 物质组成的表示 第2课时 化合价) `|k4LUGIkthYs("LUOgdmx"C^5{I/yCgmJf2&.G!5!(RK?Hy.c+SOF"(?i[H.%gDRFQx[-QU$7?vu3.a/vji4#o^cJ1!X'_aOr"d QMR5TT&Y^`Stz[J.P41gTo>SlB)A0/6ZZIuE8o}Sn7\3:t!J_[=9>V j1vDaRz?ziM;f]>VaZ1s=Mg!`9y|HFW,y(.pjuw,Hh7e1 -DJm.3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#![( csMW"&j>(Bi!Z?X!l5mxWQ5~i(>QyT;kpz'j,Zd/>@yX|ez80tTU27I4NilMt?.\"3ioz\a]*[Vc%dm_CH|^6UZmmzB#|9:}90ED+gTP7*M{H:.`CBycJ>sBC0eo&w/e( b o~[vzo,V`i-:[$;2';~(XK]t.)zRjgX#7`+n(k&;vtF`p&*'DM'o@4=&,W5S=OBc=66&K?Qd9pC3xi-W(f2go!+#

.png)
.png)
.png)


