文档介绍：“温度和温度计”教学拓展及反思#TRS_AUTOADD_1320717903489{MARGIN-TOP:0px;MARGIN-BOTTOM:0px}#TRS_AUTOADD_1320717903489P{MARGIN-TOP:0px;MARGIN-BOTTOM:0px}#TRS_AUTOADD_1320717903489TD{MARGIN-TOP:0px;MARGIN-BOTTOM:0px}#TRS_AUTOADD_1320717903489DIV{MARGIN-TOP:0px;MARGIN-BOTTOM:0px}#TRS_AUTOADD_1320717903489LI{MARGIN-TOP:0px;MARGIN-BOTTOM:0px}/**---JSON--{"":{"margin-top":"0","margin-bottom":"0"},"p":{"margin-top":"0","margin-bottom":"0"},"td":{"margin-top":"0","margin-bottom":"0"},"div":{"margin-top":"0","margin-bottom":"0"},"li":{"margin-top":"0","margin-bottom":"0"}}--**/{TEXT-JUSTIFY:inter-ideograph;FONT-SIZE:;MARGIN:0cm0cm0pt;FONT-FAMILY:"TimesNewRoman";TEXT-ALIGN:justify}{TEXT-JUSTIFY:inter-ideograph;FONT-SIZE:;MARGIN:0cm0cm0pt;FONT-FAMILY:"TimesNewRoman";TEXT-ALIGN:justify}{TEXT-JUSTIFY:inter-ideograph;FONT-SIZE:;MARGIN:0cm0cm0pt;FONT-FAMILY:"TimesNewRoman";TEXT-ALIGN:justify}{FONT-SIZE:9pt;MARGIN:0cm0cm0pt;LAYOUT-GRID-MODE:char;FONT-FAMILY:"TimesNewRoman"}{FONT-SIZE:9pt;MARGIN:0cm0cm0pt;LAYOUT-GRID-MODE:char;FONT-FAMILY:"TimesNewRoman"}{FONT-SIZE:9pt;MARGIN:0cm0cm0pt;LAYOUT-GRID-MODE:char;FONT-FAMILY:"TimesNewRoman"}:link{COLOR:blue;TEXT-DECORATION:underline}{COLOR:blue;TEXT-DECORATION:underline}:visited{COLOR:purple;TEXT-DECORATION:underline}{COLOR:purple;TEXT-DECORATION:underline}{FONT-SIZE:12pt;MARGIN:0cm0cm0pt;FONT-FAMILY:Arial}{page:Section1}{MARGIN-BOTTOM:0cm}{MARGIN-BOTTOM:0cm}:温度和温度计是日常生活中经常接触的内容,也是很容易出现说错、用错甚至不会使用温度计的情况。教学中发现学生也有对温度的概念理解不全,温度计使用中出现错误,只知道常见的温度计,而不能了解有些特殊用途的温度计等等现象。为了更好拓展学生的视野,掌握好各种温度的概念及温度