四川邮电职业技术学院教案专用纸 Teaching Content Contents Time apparatuses I. Revision 3 mins compute Teacher can use the following questions to help the students to revise what projector, they studied in the last unit 2 mins loud 1. What have we studied in the Unit 12? Possible answers: ATM 2. What Is ATM? anguage Possible answers: it is both a multiplexing and switching technique teaching system, 3. Tell us the advantage of ATM compared with the synchronous time division multiplexing techniques? blackboard Possible answers: ATM has the advantage of occupying the transmission link recorder only in proportion to the exact requirement DVD, II. Pre-reading Activities 1. Ask the Ss the following two questions related to the theme of the text 1) What do you think of multimedia"? Possible answers: I think "multimedia" refers to the computer which has many functions such as dealing with words, deal ing with sound and dealing with pictures or graphs and so on. We can use it to get much word information, to listen to music, to see films, to play games etc 2)Can you tell us multimedias applications in our lives? Possible answers: I think that multimedia is not only a toy or a game technology. It is also moving into our lives in many ways. It is affecting our banking, shopping, education, travel, work patterns and so on 2. Teacher leads into the text by saying: From the explanation you gave about multimedia, It can be said that multimedia plays very important roles in our sure. artel text, you can achieve a better understanding of the new text. Now, lets have a careful study of the text. (minute) II. While-reading activities New words and phras Page 3 of 7 Teaching Plan of English for Telecommunications Unit XXXXX四川邮电职业技术学院教案专用纸 Page 3 of 7 Teaching Plan of English for Telecommunications Unit xxxxx Teaching Content Contents Time Teaching Apparatuses I. Revision Teacher can use the following questions to help the students to revise what they studied in the last unit. 1. What have we studied in the Unit 12? Possible answers: ATM 2. What is ATM? Possible answers: it is both a multiplexing and switching technique. 3. Tell us the advantage of ATM compared with the synchronous time division multiplexing techniques? Possible answers: ATM has the advantage of occupying the transmission link only in proportion to the exact requirement. II. Pre-reading Activities 1. Ask the Ss the following two questions related to the theme of the text: 1) What do you think of “ multimedia”? Possible answers: I think “multimedia” refers to the computer which has many functions such as dealing with words, dealing with sound and dealing with pictures or graphs and so on. We can use it to get much word information, to listen to music, to see films, to play games etc. 2) Can you tell us multimedia’s applications in our lives ? Possible answers: I think that multimedia is not only a toy or a game technology. It is also moving into our lives in many ways. It is affecting our banking, shopping, education, travel, work patterns and so on. 2.Teacher leads into the text by saying: From the explanation you gave about multimedia, It can be said that multimedia plays very important roles in our lives. Based on your knowledge about multimedia, I’m sure, after reading the text, you can achieve a better understanding of the new text. Now, let’s have a careful study of the text. (1minute) III. While-reading Activities i. New words and phrases 3 mins 2 mins 60 mins computer， projector， loud speaker， audio-visual language teaching system， blackboard， recorder， DVD， radio， hanging chart， model