Lesson Thirteen Science and Technology 大学英语口语 College Oral English Course 教学课件.ppt

在科学上, 重要的是研究出来的 东西, 不是研究者本身。 In science， the importance is something that has been researched out，not the researcher himself. --玛丽.居里(Marie Curie) Lesson Thirteen Computer and Website Science and Technology The following tips are oriented towards making preparations for greater effectiveness How to begin--- [1] Startling/paradoxical statements [2]Telling an anecdote [3]Telling a joke [4]Referring to the immediate setting/circumstances [5] The mystery tricks [6] Involving people [7] Stating a commonplace idea or accepted truth How to end? Summarize the main points (easiest way) End with a quotation Tell a story Inspire or challenge Demonstrate concrete results Call for action Refer to the introduction Panel Discussion Two groups of students perform role-playing, interview or others in front of the class. The rest of the class listen, watch, ask questions, and join in the discussion. Will high-speed Internet access be a pipeline for almost all the entertainment, communications,and information that people consume? 1. Colleges across the United States have spent hundreds of millions of dollars in recent years wiring dormitories for high-speed Internet access. Many universities in China are doing the same. 2. College administrators acknowledge that academic pursuits are just a fraction of the activity on the campus networks. The bulk of the traffic consists of data containing music files, instant messages, toll-free phone calls, e-commerce orders, online games and just about everything. 3. Today’s students register for classes, get their homework assignments, research papers and attend professors’ “virtual office hours” online. Some universities even post course lectures on the Net, so that students can review them any time they wish. 4. Just as one of the students put it: “We live our lives over the Internet.” Hospitals to get ‘e-assistance’—The newly launched dig