document.write("·<a href='/html/4/art_view/1313/273485.html' target='_blank'>“电能”说课</a><BR>·<a href='/html/4/art_view/1313/273504.html' target='_blank'>电功率</a><BR>·<a href='/html/4/art_view/1313/273492.html' target='_blank'>《电与热》教学设计</a><BR>·<a href='/html/4/art_view/1313/273482.html' target='_blank'>“电和热”教学设计</a><BR>·<a href='/html/4/art_view/1313/273503.html' target='_blank'>初中电学实验的故障分析和排除</a><BR>·<a href='/html/4/art_view/1313/273506.html' target='_blank'>电和热</a><BR>·<a href='/html/4/art_view/1313/273501.html' target='_blank'>《走进家电城》说课稿</a><BR>·<a href='/html/4/art_view/1313/273483.html' target='_blank'>“电能”教学案例</a><BR>·<a href='/html/4/art_view/1313/273489.html' target='_blank'>《测量小灯泡的电功率》教学设计</a><BR>·<a href='/html/4/art_view/1313/273499.html' target='_blank'>《电功率和安全用电》教学设计</a><BR>")