1、virtual reality B5U4The passage is a transcript of an interview between _ and _.an industry-leading tech magazine editor an expert in virtual realityWhich aspects of VR are discussed in this interview?Virtual realityDefinitionApplicationsBarriersFuture DefinitionVR,or virtual reality,means“reality t
2、hat is not real”.1.模拟的，虚拟的 virtual library/pet2.very nearly a particular thing:Over the years they had become virtual strangers.很接近的;几乎的;实际上的 How does it work?“presence”at the forefront of developments in VR a VR headset equipped with sensors and a screen sensory information act accordingly educatio
3、nimmersive environmentWhats the benefit of using VR in learning?In which class can VR be used from your perspective?a host of educational applications interact with others in a 3D environment subject matter in a fully immersive environment engage students interest enhance learning efficiency make it
4、 easier to visualize data medicineWhy do doctors use VR to perform surgery?cost-effective application a lot of constructive applications perform complex surgery What if I told you that practice delicate surgery before attempting it on the patient cost-effective applications of VRentertainment shoppi
5、ng travellingmore informed choices a life-changing technology as well as a life-saving one the most enthusiastic advocates of VR play against either real or virtual opponents interactive virtual exhibitions try on clothes make more informed choices1.Fine-tune2.Initial cost3.“Just trying to figure ou
6、t how to do what we want in terms of technology will prove challenging in some areas.”Barriers some barriers to the development of VR It really boils down to three things technical limitations fine-tune the hardware and software the initial cost will discourage people in the beginning in terms of Ho
7、w can 5G help develop VR technology?What excites Frank most about the young people?Why?Future be optimistic about the future of VR keep in mind its quick rate of evolution serve up more stable mobile connectivity at faster speed enjoy a more immersive VR experience be well-equipped to become part of
8、 a technological generation1.attract someones attention and keep them interested 吸引住（注意力、兴趣）The toy didnt engage his interest/attention for long.The debate about food safety has engaged the whole nation.2.engage in sth|engage sb in sth （使）从事，参加 Only 10%of adults engage in regular exercise.I engaged
9、him in conversation.3.engage(with sth/sb)适应；与建立密切关系 She has the ability to engage with young minds.She found it hard to engage with office life.4.engage sb(as sth)|engage sb to do sth=employ 雇用；聘用 Her father engaged a tutor to improve her maths.Wed be able to engage local people as volunteers.1.已已订婚
10、的订婚的an engaged couple She _ Peter.2.忙于；从事于忙于；从事于 Shes part of a team of scientists who _ cancer research.3.被占用的；使用中的被占用的；使用中的 She rang Mrs Tavett but the line was engaged.is engaged tois engaged inSally and Rays _ was announced in the local paper.Many students fail without any real _in learning.enga
11、gementengagement Please inform us _ any changes of address.an informed choice/decision/guess/opinion Some employers are _about education.Please _ any developments.well-informedill-informedkeep me fully informed of ofwhat if.?What if it rains tomorrow?Well just have to postpone it.What if we moved th
12、e sofa over here?Would that look better?P55 InstaTrip watch:travel in no time in no time it annoys you to see cars blocking the road like weeds make travel stress a thing of the past a state-of-the-art touchscreen built-in sensors map your body take you there in an instant at the expense of different ages,genders the envy(envious)of all your friends need a break from your busy life
