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1、Unit 3 Tomorrows world,Section Welcomg to the unit & Reading Pre-reading,Step1,Step2,Step3,Step4,Step5,Can you imagine what our life will be like in 2060? 科技飞速发展，生活日新月异，大约50年后世界将会是什么样呢？,Let us suppose it is now about AD 2060. Lets make believe (假设) it is about fifty years from now. Of course, things
2、 have changed and life is very different. Voyages to the moon are being made every day. It is as easy to take a holiday on the moon today as it was for the people in 1960 to take a holiday in Europe. At a number of scenic spots on the moon, many hotels have been built. The hotels are air conditioned
3、, naturally. In order that everyone can enjoy the beautiful scenery on the moon, every room has at least one picture window. Everything imaginable is provided for entertainment of young and old.,What are people eating now? People are still eating food. They havent yet started to take on heir (继承) su
4、pply of energy directly as electrical current or as nuclear power. They may some day. But many foods now come in pill form, and the food that goes into the pill continues to come mainly from green plants. Since there are several times as many people in the world today as there were a hundred years a
5、go, most of our planets surface has to be filled. The deserts are irrigated with water and crops are no longer destroyed by pests. The harvest is always good.,Farming, of course, is very highly developed. Very few people have to work on the farm. It is possible to run the farm by just pushing a few
6、buttons now and then. People are now largely vegetarians (素食者). You see, as the number of people increases, the number of animals decreases. Therefore, people have to be vegetarians and we are healthier both in our bodies and in our minds, and we know the causes and cure of disease and pain, and it
7、is possible to get rid of diseases. No one has to be ill any more. Such would be our life in 2060.,.Why do you think so many people are interested in science fiction stories? 参考答案：,Because they allow people to use their imagination and think about what life will be in the future.,.Discuss the follow
8、ing pictures in pairs and then fill in the blanks. 1What is the robot doing in this picture? The robot is dinner for the master. He can do a lot of things for beings, for example, they can help people do .They will make peoples lives more .,serving,human,housework,convenient,2(1)What are the people
9、in this picture doing? . (2)How old is the man? . (3)Do you think people can live that long in the future? Why or why not? Yes.With the of genetic research, scientists can find out the secret of living longer. In the future, human beings can than we live today.,Theyre having a birthday party,He is 2
10、00 years old,development,live much longer,3.(1)Can you guess where these “people” are working? Theyre working . (2)Can you tell who these “people” are? What are they doing? They are humans and .They some important things. (3)What is the relationship between them? .,in the office,aliens,are discussin
11、g,Workmates,Scan the text and choose the best answers. 1The purpose of this passage is _. Ato advise buying film tickets Bto introduce several famous films Cto present a new kind of film Dto tell you how to excite five senses,2What are the special gloves used for? AThey are used for keeping warm. BT
12、hey are used for protecting your hands. CThey are used for making the film alive. DThey are used for making viewers look like a character in the film.,3The virtual reality can provide teenagers with a way to _. Aplay football Bbecome more confident Cbecome a famous star Dwatch a World Cup final,4Why
13、 is an old man mentioned in the passage? ATo advise old men to take exercise. BTo help old men keep healthy. CTo explain RealCine is better than a film. DTo ask old men to experience an adventure in Africa. 5Whats the authors attitude to VR according to the text? ASupportive. BOpposed. CDoubtful. DN
14、egative.,答案：1.C 2.C 3.B 4.C 5.A,.Read the text and answer the following questions. 1What is the name of the product? 2How many of the users senses does this product connect with? 3Who went on a virtual trip to Africa?,RealCine.,A seventyyearold grandfather.,Four of the users senses: sight, hearing,
15、smell and touch.,4What technology is behind the product? 5What do users wear so that they can feel that they are really in a new world? 6Why do some people think that users will be disappointed by RealCine?,Virtual reality.,They wear special VR headsets and gloves.,Because VR is not real.,.Read the
16、text again and fill in the form. RealCine virtual reality for everyone,actively,achieved,works,headsets,wearing/with,Smells,Connected,lively,disappointed,safely,Fill in the blanks according to the text. This presentation will give you some information about RealCine.The 1. behind RealCine is VR.It puts the users into 2.
