四川邮电职业技术学院教案专用纸 Teaching Content Contents Apparatuses I。 Revision 3 mins computer, I. Revision Teacher can use the following questions to help the students to revise what they studied in the last unit 2 mins loud 1. what have we studied in the Unit 13? Possible answers Multimedia audio 2. What is multimedia? language teaching Possible answers The word"multimedia"is being used to describe a mixture system, of hardware, software and applications blackboard, 3. In which aspects is multimedia used in our lives Possible answers: Multimedia is no longer a toy or a game technology It is/mins recorder. moving into our lives in many ways. It is affecting our banking, shopping, education, travel and work patterns. Yet, it is an increasing element in our DVD, II. Pre-reading Activities 1. Ask the Ss the following two questions related to the theme of the text 1)Would you please tell us your understanding to the public telecom network? Possible answers: I think "the public telecommunication network "means the mode telephones in any places are interconnected to form a network. In fact, it is the telephone network. With the help of it we can communicate with the people in any places of the world 2)what is the public telecommunication network composed of? Possible answers: the public telecommunication network is composed of four generic architectural components: stations( subscribers), interfaces( the local loop) nodes( the switching centers), links( trunks) 2. Teacher leads into the text by saying: From the explanation you gave about the public telecommunication network, it can be said that the public lecommunication network is the telephone network which is very important in our lives. Based on your knowledge about the public telecommunication network, I'm sure, after reading the text, you can achieve a better Page 3 of 6 Teaching Plan of English for Telecommunications UnitI四川邮电职业技术学院教案专用纸 Page 3 of 6 Teaching Plan of English for Telecommunications Unit14 Teaching Content Contents Time Teaching Apparatuses I. Revision 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 13 ? Possible answers: Multimedia 2. What is multimedia? Possible answers: The word “multimedia” is being used to describe a mixture of hardware ,software and applications. 3. In which aspects is multimedia used in our lives ? Possible answers: Multimedia is no longer a toy or a game technology. It is moving into our lives in many ways. It is affecting our banking, shopping, education, travel and work patterns. Yet, it is an increasing element in our lives. II. Pre-reading Activities 1. Ask the Ss the following two questions related to the theme of the text: 1) Would you please tell us your understanding to the public telecommunication network? Possible answers: I think “the public telecommunication network” means the telephones in any places are interconnected to form a network. In fact, it is the telephone network. With the help of it, we can communicate with the people in any places of the world. 2) what is the public telecommunication network composed of ? Possible answers: the public telecommunication network is composed of four generic architectural components: stations( subscribers), interfaces( the local loop), nodes( the switching centers), links(trunks). 2. Teacher leads into the text by saying: From the explanation you gave about the public telecommunication network , it can be said that the public telecommunication network is the telephone network which is very important in our lives. Based on your knowledge about the public telecommunication network , I’m sure, after reading the text, you can achieve a better 3 mins 2 mins 60 mins computer， projector， loud speaker， audio-visual language teaching system， blackboard， recorder， DVD， radio， hanging chart， model