Unit9 Technology教学示例二-新人教版高一全册英语教案

Unit9 Technology 教学示例（二）I. Teaching aims:1.Talk about science and technology. 2.Train the students’ reading ability 2. Learn and maste the new words and expressions used in passage II. Teaching aids:Tape recorder /Slide show/ Computer /Multimedia education software III. Grammar: The Present Continuous Passive VoiceIV. Teaching steps:1. Pre-reading: 1. T ask Ss: Do you have mobile phone? Have you ever used it?Do any of your classmates have cellphones? 2. T show some pictures of mobile phone to Ss and ask: Do you know what kind of the phone is?(motorola 摩托罗拉) (nokia 诺基亚) (Erisson 爱立信) （panasonic 松下） 3. Group work: Let Ss discuss the following questions: How is the way we live today different from life in the past? How have inventions and new technology changed our way of life? Why are things like cellphones, computers and TV so popular? Can you imagine the life without them(cellphones, computers and TV)?II. Reading 1. Let Ss read the text first, and find out the answer to the following questions. What do some parents worry about their children? (some parents worry that theirchildren will spend too much time and money on phone calls) What does the title “life on the go ”mean? (the title refers to the high pace of modern life and to the fact that portable devices, like cellphones and laptops, are becoming popular) What can modern cellphones be used? (cameras and radios, and to send e-mail, or surf the Internet) 2. Let Ss read the passage again and get the main idea of each paragraph.Paragraph 1: Wang Mei live life on the go .Paragraph 2: Cellphones can be used for many things.Paragraph 3: Cellphones cause problems if they are not used properly.Paragraph 4: There are ...