Unit 1 Classroom Lesson 1 课件

课件15张PPT。Unit 1 Classroom Lesson 1desk 桌子chair 椅子blackboard 黑板on:在...上面 in：在...里面under:在...下面Let’s practice!Put your schoolbag under the desk.Put your schoolbag on the desk. Put your book in the schoolbag. Put your schoolbag on the desk.Yes or No?Let’s Judge.A bird is on the dog.( )×He is playing basketball in front of the mall.( )√Bye-bye!