<span style="color:#666666;font-family:宋体;font-size:16px;background-color:#FFFFFF;">要求教师有广博的知识储备</span><span style="color:#666666;font-family:宋体;font-size:16px;background-color:#FFFFFF;">,</span><span style="color:#666666;font-family:宋体;font-size:16px;background-color:#FFFFFF;">合理的知识结构</span><span style="color:#666666;font-family:宋体;font-size:16px;background-color:#FFFFFF;">.</span><span style="color:#666666;font-family:宋体;font-size:16px;background-color:#FFFFFF;">教师的知识结构有</span><span style="color:#666666;font-family:宋体;font-size:16px;background-color:#FFFFFF;">:</span><span style="color:#666666;font-family:宋体;font-size:16px;background-color:#FFFFFF;">本体知识</span><span style="color:#666666;font-family:宋体;font-size:16px;background-color:#FFFFFF;">,</span><span style="color:#666666;font-family:宋体;font-size:16px;background-color:#FFFFFF;">条件性知识和实践知识</span><span style="color:#666666;font-family:宋体;font-size:16px;background-color:#FFFFFF;">.</span>