普通高等教育“十五”国家级规划教材 普通高等教育“十一五”国家级规划教材 nCI 新世紀网络课程建设工程项目 Experiencing English 综合教程 Integrated Book
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Unit 8 Computers and security To Passage A Home To Passage 3日
Unit 8 Computers and Security
Unit 8 Computers and Security In this unit, you will first listen and then talk about computers and security i read about computer viruses and the damage they may inflict learn new words and expressions write about what should be done to protect against computer viruses practice the use of omission and emphasis write an Internet notice check goals; visit Culture Salon for an introduction to milestones in computer history To Passage A Home To Passage 3日
Unit 8 Computers and Security In this unit, you will ◼ first listen, and then talk about computers and security ; ◼ read about computer viruses and the damage they may inflict ; ◼ learn new words and expressions; ◼ write about what should be done to protect against computer viruses ; ◼ practice the use of omission and emphasis ; ◼ write an Internet notice check goals; ◼ visit Culture Salon for an introduction to milestones in computer history
Unit 8 Computers and Security isten and Talk To Passage A Home To Passage 3日
Listen Unit 8 Computers and Security Talk and Part I
Unit 8 Computers and Security Directions: Listen to the following passage and try to fill the missing words. Click here to listen. k= Have you ever listed everything the computer does to enhance modern life? From finding research to doing research, from 1 use to home use from 2 with friends and family to searching for a job, computers simplify our lives and allow us to learn and 3 information across telephone lines and cables with such speed that when we y em, moving bits of things with the click of a mouse. The Internet is like a highway syste the web address or search for websites, within seconds the information appears on the computer screen. The 5 of the computer and the Internet has revolutionized how we live and work. How did we ever without computers There is 7 in all things and the computer is not an exception. While it provides us with many good things at our fingertips, there are those who 8 programs that infect the computer with"viruses" which destroy its 9 and frustrate the computer owner.Anti virus programs, however, are 10 to combat the problem. Cybercrime is also rising as Internet privacy is violated in a variety of ways, creating the need for better Internet security systems to be developed To Passage A Home To Passage 3日
Unit 8 Computers and Security Directions: Listen to the following passage and try to fill the missing words. Click here to listen. Have you ever listed everything the computer does to enhance modern life? From finding research to doing research, from 1. __________ use to home use, from 2. ___________ with friends and family to searching for a job, computers simplify our lives and allow us to learn and 3. _________ things with the click of a mouse. The Internet is like a highway system, moving bits of information across telephone lines and cables with such speed that when we 4. __________ the web address or search for websites, within seconds the information appears on the computer screen. The 5. __________ of the computer and the Internet has revolutionized how we live and work. How did we ever 6. __________ __________without computers? There is 7. ___________ in all things and the computer is not an exception. While it provides us with many good things at our fingertips, there are those who 8. __________ programs that infect the computer with “viruses” which destroy its 9. __________ and frustrate the computer owner. Antivirus programs, however, are 10. ___________ to combat the problem. Cybercrime is also rising as Internet privacy is violated in a variety of ways, creating the need for better Internet security systems to be developed