Unit 4 Numbers and time PA 课件

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• 资料版本：闽教版（三年级起点）
• 适用地区：淄博市
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资料简介

课件25张PPT。Numbers and Time
Part AUnit 4我会数1～20Play A Game报数thirty 30thirteen + seventeen = ?forty 40twenty + twenty = ?fifty 50forty + ten= ?fifty thirty forty twenty “ty”是表示“整十”的后缀sixty 60seventy 70eighty 80ninety 90fifty thirty forty twenty ninety sixty eighty seventy twelve
thirteen
fourteen
fifte...