VR英语ppt演讲稿.docx

VR英语ppt演讲稿Hi,everyone! Im honored to be here to make a presentation.As you can see from the screen,my topic is The influence of Virtual Reality on modern life. Firstly,lets look at the screen to understand “What is VR?” Its an artificial virtual environment that produced by computers, the virtual environment is constructed by three-dimensional space, or other real environment is put out to a computer to generate realistic virtual environment, which allows users to visually create a feeling of immersion in the virtual environment . OK,I know some people still do not know what VR is, then we have a visual understanding of it through the video. OK,We can feel the magic of VR from this video.This is because it has a fundamental change with the traditional device. It changed the way of human-computer interaction.ItsFrom 2D to 3D and From “simple content delivery” to “complex human-computer interaction”. VR might be an importantrepresentation technology and product form in the era of “show +”. So what are the applications of this new device? Its main application has eight aspects. News.It will create a more realistic the news site for the users, so that each person go to personally where the news event takes place. Education.InPhysics, Some abstract concepts can be visualized through VR .It will help improve the quality of teaching. Medical treatment.Virtual display applications in the medical field make emote medical diagnosis and surgery become possible.it will reduce the waste of medical resources. Religion / social.VR can provide a platform of communication for people who live in the village or in remote areas, such as religion. It will enable them to better integrate into the community, to seek faith. Entertainment.VR can create some different kinds of virtual real environments for you. At this point you don't just see the scene, you're still participate in it. Travel / exploration.The natural advantage of VR is that it can create a completely new world. Even if you stay at home, you can also go to where you want to explore by VR.For example, most of people will never explore Outside of space, but VR is a good substitute. Places of interest / Museum.On the one hand, we are committed to the protection of historical sites. On the other hand, the tourists themselves have damage for them. But perhaps the emergence of VR can be a good solution to this problem. Last one,Pornographic(婆勒哥lua肥克).But Please allow me to omit. I said so many advantages, is it not a disadvantage? Of course not. It's bad for our health. Its harm is mainly in these four aspects. 1.Eye 2.hallucination(猴儿撸森ei型) 3.Indistinct reality 4.Brain 1.You may be caused myopia, eye diseases, high burning sensation and other symptoms. 2. You may see the illusion. 3. Children in contact with virtual environments may not distinguish between the real world and the game world when they grow up. 4. You may get sleep problems and headaches and other symptoms. If you are addicted to VR, your body will be greatly damagedand you will be like him: So, how to treat VR? I think now VR is very popular, but in fact it is far from mature technology, so we should be rational to look on it. Here, maybe what we can do is not at the expense of our own health, and enjoy the new device.