陕旅版三年级英语上册《What color is it?》PPT教学课件下载(第3课时)，共17页。
重点词汇
seven /'sevən/（数词）七
【例句】 I have seven flowers.我有七朵花。
【序数词】seventh 第七
Ask and answer
A: How many books do you have?
B: I have seven books .
A: What color are they?
B: They are green, blue,yellow...
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关键词：What color is it PPT课件免费下载，.PPTX格式；