Unit 3 computers-using language课件(人教版必修二;40张)
Unit 3 computers-using language课件(人教版必修二;40张)第2页

Aims:

1. To do the listening exercises in this unit. 2. Read the passage ANDY-THE ANDROID 3. To master the following expressions: signal; goal; type; in a way ; arise; with the help of; electronic; deal with; watch over . 4. To know about the liaison and incomplete explosion.