Unit 3 Is this your pencil？Period 4 Section B (3a-Self Check)课件(共8张PPT)

(共8张PPT)
Period 4　Section B (3a－Self Check)
It/The jacket is brown.
Alan found it/a watch in the library.
There are 2/two cups in it/the box.
She/Linda lost them/a set of keys on Monday.
Because she/Kate must do her homework today.
B
A
B
A
D
A
D
D
A
B
sad/unhappy
a
too
but
words
at
asks
schoolbag
your
gets
sad/unhappy
a
too
but
words
at
asks
schoolbag
your
gets
谢谢大家！