牛津译林版三年级英语下册《Is this your pencil?》PPT精品课件，共13页。
school things 学习用品
a schoolbag
a ruler
a crayon
a pencil
a rubber
a pencil case
a pen
A: Is this your pencil?
B: Yes, it is.
No, it isn’t.
确认物品是否属于对方
我们常用句型“Is this your…?”来确认单个物品是否属于对方。一起来看看吧。
Is this your +单个物品+其他？（这是你的……吗？）
肯定回答：Yes, it is.(是的，它是。)
否定回答：No, it isn’t.(不，它不是。)
知识拓展：要想询问多个物品，用“Are these your+多个物品”这一句型，回答用“Yes，they are.” 或 “No, they aren’t.”
句型转换
1. That is his schoolbag. (变为一般疑问句)
___ _____ his schoolbag? (作肯定及否定回答)
Yes, ___ ___. / No, ___ _____.
2. These are her erasers. (变为一般疑问句)
_____ ______ her erasers? (作肯定及否定回答)
Yes, _____ _____. / No, _____ ________.
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关键词：《Is this your pencil?》PPT课件免费下载，.PPT格式；
