牛津译林英语八年级下册Unit 3 Welcome to the unit(共27张PPT)

Unit 3 Online tours Welcome to the unit Guess Who am I ? I can sing. I can show you pictures and nice stories. I can also show you wonderful movies. I can help people a lot in daily life. However, most parents and teachers think I am bad for children’s study. Playing with me too much is bad for your eyes and health. computer Expand desktop laptop iPad computer I E g b o m nternet mail ames log nline usic Brainstorm How much do you know about a computer? Name the words you know about a computer ? Learn a computer screen/i:/ keyboard/ɔ:/ main unit mouse Pl:mice /mouses CD – ROM speaker printer menu Expand What else? Test A good memory? keyboard mouse main unit Test A good memory? Test A good memory? Test A good memory? screen menu speaker Predict Do you think Eddie and Hobo know the computer well? Listen and answer 1.What do Eddie and Hobo think the computer looks like? 2.Do they know the computer well? Why? They think it looks like a TV. And they