冀教版七年级上册Unit 1 School and friends Lesson4 What Is It课件(共19张PPT，内嵌音频).pptx
(共19张PPT)
Everybody, open your pencil box and see what are there
Lead-in
Can you describe(描述) them one by one Now let’s play a guessing game.
It’s long and thin. You can use it to measure(测量) the length and wideth. What is it
It’s a ruler.
It’s big and black. It’s on the wall. What is it
It’s a...