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1、Unit 9 Computer Technology.Guiding questions and answers.What do you usually use computers to do?What can computers be used to do in the future?Do you like computers?Fast readingRead and land the main idea of the article.Computer technology has brought us a new era, in which computers can be widely
2、used. In the future, computers can help us do the housework, help the firefighters, make communicational devices and even turn light into day.Computer technology has brought us a new era. We can foresee what our daily life will be like in the future. Due to our artificial intelligence, we may use co
3、mputers to switch on the coffee-pot at home.eraa set of years which is counted from a particular point in timeforeseeto see or form an idea about what is going to happen in advance He foresaw that his journey would be delayed by bad weather.artificialmade by humans, esp. as a copy of something natur
4、al.switch onturn onIts time for the football game. Please switch on the TV.Careful readingRead paragraph1 carefully and point out the key sentence of this partA new era is upon us.Listen, watch and put the things into correct order according to what is mentioned in this part.1. You provide a warm ma
5、t for your cat and feed your cat automatically.2. You have a security system and all kinds of equipments controlled by computers.3. A radio wake you up and the coffee-pot begins to make coffee.4. After you come home from work, you use the controller to make sure the coffee will soon be ready for you
6、.The correct order of the things mentioned in this part should be as the follows:_, _,_, _3124Read Para3-5 and match the paragraphs with the main idea of each one. Para3 Para4 Para5 A BCHow can computers help firefighters?Computer technology will make it possible to use small “communication devices”
7、.Computers may turn night into day in the future. Read Para 3 carefully and fill in the blanks: The computer _ information about street addresses will _ the firefighters about _ the burning building is. It can also remind the firefighters of the disabled who _ in the burning building. With its help,
8、 the firefighters can look _ these people well and bring them to _.containinginformwhereliveaftersafetyRead para4 carefully and match the words with its meaning. ( ) telecommunication A. a drawing or picture uses as a special design. ( )device B. a point at which connections can be made to an electr
9、ic system.( )cable C. the process or business of receiving or sending messages by telephone, radio, television or telegraph.( ) terminal D. a set of wires which carry telephone messages and television signals. CADBChoose the best answer according to Para4.Explode here means to _.A. increase suddenlyB. break into pieces with a loud noiseC. cause to release energyListen to Para5 and choose the best answer:What kind of knowledge has been used in this part?A. Physical knowledgeB. Maths knowledgeC. Chemical knowledgeConclusion( Part 2) How can we become top students?
