课件28张PPT。Unit 3
Tomorrow’s world
Welcome to the unitWith the development of science and technology, some of our wildest dreams could come true in the future.
Do you think so?
Let’s discuss the following pictures.1. If Jack is your friend, what would you like him to do?
2. What is Jack doing?
3. Will the robots be likely to be our hosts in the future, why or why not?Picture 1JackDo you want to travel in space? And if you have the chance, where do you want to go?
Can we make our dream come true?Picture 2Picture 3What are the people doing?
How old is the man?Do you admire the old man? How old do you wish yourself to live?Can people live that long in the future?Picture 4____________ and _____from outer space are _________ something in the office. Maybe it’s about ___________ in the Galaxy or trade affairs between other planets and the _______.Human beingsaliensdiscussingpeace issuesEarthDo you think the Moon could be a tourist destination in the future?
What jobs do you think robots could do in the future?
3.What developments in science and technology would you like to see happen in the future?Discuss
Let’s enjoy the scenes.3D film
---It is a film people watch with a special pair of spectacles, which gives a three-dimensional effect with images in the dimensions of width, height and depth.4D film
---It is a 3D film with an added environmental effect, such as water or wind in the cinema.
Virtual reality could change the way we watch films.Read the business proposal on Page 42 quickly and answer these questions.A virtual reality cinema called RealCine.Fast reading1. What is the name of the product?. 3.What are the advantages of using RealCine for urban planning?All five of our senses.2. How many of the viewer’s senses does this product excite?Using RealCine ,engineers can enter the design of a neighbourhood into a computer, and then “walk”around the neighourhood, see how it looks and changes before construction is carried out. It is in the long term cheaper and more practical---They wear special VR headsets and gloves.Careful reading1. What technology is behind this product?
---Virtual reality.
2.What do viewers wear so they feel
that they are really in a new world?Answer the questions according to what you have read.---He attended a World Cup final as the captain of the Brazilian football team and scored the winning goal.3. What did the teenager experience in
RealCine?---They could be trained using RealCine without the risk of sending them into a burning building.4. Why do some people think that viewers will be disappointed by RealCine?
---Because VR is not real.
5. How could firefighters be trained with this new technology?6. What might people use RealCine for?
They can use it in making films, treating people with social problems, training and education and also urban planning.
Detailed readingHow can RealCine excite the viewers’ five senses? Fill in the chart, please. Special VR headsetshear the sounds clearly all around themSmall openings in the headsetSmells are given out. Special glovesTouch people and objects in the filmA straw sensorSpecial food and drink chemicals are placed into the viewers’ mouth.the abstract of the presentationhow RealCine worksv. ConsolidationPart 1(Para.1)
Part 2(Para.2-3)
Part 3(Para.4-7)Read the proposal again and tell the general idea of each of the following parts.how it can be used in other waysReading strategyI. Fill in the blank.1.A business proposal is a plan or a suggestion that_______________
___________.
2.As a proposal will reach the decision maker, it has to be _________________ introduces a new business ideaclear and persuasive.3.A good proposal usually includes _______________________________
_____.
4.In order to make the proposal objective, ______________ is frequently used.detailed information and convincing factsthe passive voiceII. As a decision maker, would you finally be persuaded to invest RealCine? Why or why not? Ⅶ. ReportDo you like watching a Harry Potter film in RealCine or in an ordinary cinema? Why or why not?
Do you support such advanced technology-----virtual reality? Let’s have a debate activity.HomeworkRead the passage out and try to find out the language points.
Write an introduction to RealCine.
Finish Ex. D, E on page 44,45 in the textbook.
Do Ex. A1, A2 on page106 in the textbook.