牛津译林版三年级英语下册《Is this your pencil?》PPT课件下载，共23页。
Look at the pictures
rubber rubbers /z/
pencil pencils /z/
schoolbag schoolbags /z/
pencil box pencil boxes
Grammar
一般疑问句
Is this your pencil?
(肯定)Yes, it is.
(否定)No, it isn’t.
isn’t = is not
特点及注意：
1、问句使用升调
2、把be动词提前
3、肯定回答时，it is 不能写成it’s
Read after the tape
Where’s Sam’s lunch box?
Sam: Is this my lunch box?
Mother: Yes, it is.
Bobby: Where’s your lunch box?
Sam: It’s over there.
Sam: Ha! Ha!
Bobby: What is it?
Sam: Cakes!
Sam: This is for you , Bobby.
Bobby: No! Thank you.
... ... ...
关键词：《Is this your pencil?》PPT课件免费下载，.PPT格式；
