Unit9 Technology 教案示例（四）I. Teaching aims : ①Review the Present Continuous Passive Voice ②Do some reading and get the general idea of a new paragraph. ③Do some writing II. Teaching aids:Tape recorder /Slide show/ Computer /Multimedia education software III. Grammar: The Future Passive VoiceIV. Teaching steps:1. RevisionLet Ss change the following sentences to Passive Voice.将下列句子变成被动语态They are read a novel in the library.Mr. Smith is watching TV in bedroom.They are building a new school for the blind children.She is taking care of her lovely baby at home.II. Reading and writing 1. T ask:Have you even seen robots?Do you like robots do for you?Do you think the robots can help people? Do you think the robots can do harm to human beings in the future? 2. Show some pictures and says: scientists invented many robots in order to help people who work in dangerous surrounding. The robots also can do something that people cannot do, for example the robots can dive to deep sea to find coal and oil. 3. Let Ss read the text and find out the answers to the following questions: What is Q12? ( In 2374, the earth is ruled by a great computer named Q12 that uses robots to make people work for it) What does the world look like in 2374? (the world is dark and dirty, with no room for happiness and fun) What can the students learn in a small and secret school? (science, art, history, culture) What do Q12 have not? (love and friendship)4.Play the tape to Ss, and let them read the text loudly.5.Group work: let Ss work in pairs and discuss: What will the earth be like if Q12 understands love and friendship? What other suggestions will you make to solve the problem, if the students...
