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高二英语下学期unit 18 integrating skills

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高二英语下学期unit18integratingskills
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Unit 18 Integrating skills desktop computer laptop computer palmtop computer modern computer computer can be used as typewriter projector drawing board video game player internet How does we use the internet watch camera telephone calendar cell phone can be used as 1 What is the information age 2 Why are scientific metaphors like memory and cut and paste useful How may they limit our thinking 3 Think of more words we use to talk about computers and the Internet A time of new discoveries and great changes They can help us understand and use new technology They may limit our thinking by keeping us from using the new technology in new ways Language points 1 It is certainly true that 2 We are said to be living in the Information Age a time of new discoveries and great changes 3 The real function will only be known once we discover new ways of thinking about the technology He was said to be a good basketball player when he was young It was said that Sb is said to do sth be said to be doing to have done sth 4 Has our life changed that much 5 A computer s memory is similar to human memory in some ways but it is also very different A be similar to B His new bike is similar to mine 6 After all What makes a new invention such a wonderful thing is that it allows us to do something we could not do before 7 Now that we are developing new technology at such a high pace Because of the fact that Homework 1 Preview the next integrating skills 2 Go over the grammar the Attributive Clause Inventions WB Integrating skills The structure of the text Part 1 para 1 Part 2 para 2 Part 3 para 3 Part 4 para 4 6 4 inventions computers smart clothes house paints e paper ads a device a new type of paint a tiny robot make something out of nothing allow information to enter the human body a paint that can make things invisible Part 2 invention How it works Usages It sends light back to the source hide things make interesting clothes help doctors see through the skin of a patient Part 3 invention How it works Usages a tiny robot a robot is controlled by a computer that can enter the human body through a small hole make operations safer and less painful replace knives large tools make energy from empty space Part 4 invention Usages We could learn by sending information to the brain a device make something out of nothing allow information to enter the human body Language points 1 The list of amazing new inventions that seem to be just around the corner is long and inspiring 2 How many of these new technologies will actually become reality remains to be seen 3 Here is a look at some of the new ideas that may shape our future 4 Instead of letting the light rays bounce back in the normal way He lives just around the corner Victory is just around the corner 5 It is as if a basketball backboard was made so that a ball thrown at an angle would bounce right back at the person throwing it 6 But by changing the way the light bounces it does make it possible to see through objects 7 The true challenge for any inventor is to dare to dream and believe that what seems impossible today may one day become possible 8 Among the many inventions that are being discussed by some scientists are several that may seem ridiculous to us 9 They describe space as true perpetual motion 10 But we would do well to keep in mind that many inventions that we now take for granted were greeted with doubt take for granted 想当然 认为 是真的或会要发生的 we mustn t take it for granted that we must be right Homework 1 Learn the phrases by heart 2 Finish the exercises of unit 18 in Learning English
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