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语文教学中,对各种教学媒体,进行科学地合理地优化组合,可以使不同的媒体在传递不同的教学内容时,实现不同的教学目标。小语六册《荷花》一课教学时可以这样组合,第二自然段写荷叶的长势、颜色、形状、姿态。教学时,借助直观形象的投影,学生可从幻灯片投影上获取直观的真实的材料,形成表象。在学习“荷叶长得挨挨挤挤”,荷花“饱胀”等抽象的语言文字时,就与眼
In Chinese teaching, optimization and combination of all kinds of teaching media scientifically and reasonably can make different media realize different teaching goals when they deliver different teaching contents. Small six volumes “Lotus” lesson can be such a combination of teaching, the second paragraph of the natural lotus leaf write the growth, color, shape, attitude. Teaching, with the help of visual projection, students can obtain intuitive visual material from the slide projection to form an appearance. When studying “lotus leaves grow crowded”, lotus “full” and other abstract language, with the eye