八年级英语On the radio课件2.ppt

1、Unit 3 Online travel,Welcome to the unit,1. What do you usually do when you are free?,3. Do you like playing computer games?,2. Do you have a computer at home?,Discussion,searching for information,search / look for sth 寻找,drawing and designing,design sth (for sb.) 为某人设计 designer设计者,word processing,p

2、laying games,writing computer programs,sending and receiving e-mails,send sth to sb.=send sb. sth. receive sth. from sb.,the functions of computer / What can we use our computer for?,Brainstorm,playing games,searching for information,sending e-mails,drawing pictures,computer,What can you do with the

3、 computer?,Draw and design; Search for information; Deal with word processing; Play games; Send and receive e-mails; Writing computer programs,use to do / use for ,Read Daniel and Simons conversation. Answer some questions.,What does Simon usually use his computer for? Why? How often?,Simon usually

4、use his computer to search for information. Because its fast and easy. He use his computer to search for information every week.,Daniel: What do you usually use your computer for? Simon: I usually use it to search for information. Daniel: Why? Simon: Because its fast and easy. Daniel: How often do y

5、ou use your computer to search for information? Simon: I use my computer to search for information every week.,Read Daniel and Simons conversation. Answer some questions.,Practice in pairs.,Tom: What do you usually use your computer for? Peter: I usually use it to send and receive e-mails. Tom: Why?

6、 Peter: Because it is fast and easy. Tom: How often do you use your computer to sent and receive e-mails? Peter: I use my computer to send and receive e-mails every day.,Listen to the Comic strip and answer the questions:,1. Do Eddie and Hobo know well about computers?,2. What do Eddie and Hobo thin

7、k the computer look like?,3. Do you know what the remote control really is?,They know nothing about computers.,They think it looks like a television.,It is a mouse.,Exercise:,Eddie and Hobo do not know what the computer is. Hobo thinks it _ _ a television. Eddie thinks the mouse is the _ _. They _ _ the television, and want to use the mouse to _ _ _, because they think that one is boring.,looks,like,remote,control,turn,on,change,the,channel,HOME