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1.5-2岁选纸板书（board book）+翻翻/触摸互动，2.5岁以上可选平装绘本；纸板书每页文字≤15字、每跨页1个场景，避免信息过载导致注意力流失

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Unverified1.5-2岁选翻翻书或音效书（互动机关＜5个），文字每页≤10字；2.5-3岁可选情节完整的故事绘本，文字每页20-30字均可跟读87% similar Unverified优先选择带发声/翻翻页/触摸机关的互动书，2岁左右幼儿注意力持续时间＜5分钟，纯文字或静态图画难以维持训练主题的重复阅读需求85% similar Unverified2-4岁优先选择洞洞书、触摸书、翻翻书等操作性强的互动绘本，单页文字≤20字，画面主体大而少，避免复杂背景干扰专注力84% similar Unverified适龄标注仅供参考，实际需看内容密度：标注3-6岁的书若每页文字＞30字、无发声互动点，对3岁孩子实为超前，应以'单页信息量'和'互动触点密度'判断而非年龄数字83% similar Unverified3-6岁选绘本重点看单页字数：3-4岁每页≤20字，5-6岁每页可到50字以内，字数过多会超出注意力时长导致孩子失去兴趣83% similar

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