2012秋仁爱版七上《Topic3 What class are you in》ppt课件.ppt

文档介绍：Unit 1
Topic 3
Section C
Is this an orange ?
Yes , it is .
Are these oranges?
Yes , they are.
Are these eggs?
--Yes, they are.
an egg
Is that a car ?
No, it isn’t .
Are those cars?
--No, they aren’t.
What are those\these in English?
--They are buses.
a bus
this these
that those
it they
is are
three pencils
a pencil
a box
five boxes
four oranges
an orange
a bus
six buses