Unit 3 ReadingPre-readingLet’s enjoy the scenes.DOG SAILOR (HD3D)Can you imagine what you feel when you are actually in the film? Let’s learn some information about different kinds of films.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.Would you like to watch films of this kind?Virtual reality could change the way we watch films.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?My ninety-year-old grandfather.3.Who went on a virtual trip to Africa?All five of our senses.2. How many of the viewer’s senses does this product excite?1. Decide whether the sentences are true or false.• The technology behind this product is virtual reality.• Upon reading the top of Qomolangma, the cold, the tiredness, the food, the smells, the sights and the sounds of the mountain will be experienced.• A straw sensor delivers smells into the viewer’s nose.• VR can provide teenagers with another way to experience the world.• some people think that viewers will be disappointed by RealCine because VR is not interesting.• Firefighters could be trained using RealCine without the risk of being sent into a burning building. Ⅲ ScanningTFFTspecial food and drink chemicalsmouthrealFa feeling of happiness and a sense ofachievementT---They wear special VR headsets and gloves.Careful reading1.What do viewers wear so they feel that they are actually in ...