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高中英语牛津译林版 (2019)选择性必修 第二册Extended reading背景图ppt课件
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这是一份高中英语牛津译林版 (2019)选择性必修 第二册Extended reading背景图ppt课件，共47页。PPT课件主要包含了Reading，Writing等内容，欢迎下载使用。
What is the genra f the text?
Susan:an editr
Frank:an expert in VR
an interview
Virtual reality
Applicatins
Read the interview and list the questins Susan asked.
What barriers des VR have?
What is virtual reality and hw des it wrk?
What are the examples f the practical applicatins f VR?
Hw can VR be used fr highly develped technical industries such as medicine?
Hw will VR affect the different aspects f ur everyday lives?
Are yu ptimistic abut the future f VR?
Fill in the table with the infrmatin frm the interview transcript. (P54)
Careful Reading
What VR is; Hw it wrks
A. in educatin
B. in medicine
C. in entertainment
D. in shpping
E. in travelling
Pst Reading
Basically, VR, r virtual reality, means “reality that is nt real”.
When yu wear a VR headset equipped with sensrs and a screen, yu are surrunded by three-D images, sunds and ther sensry infrmatin, which creates a super-realistic effect called “presence”. Thugh yu knw the sensry infrmatin surrunding yu is nt real, part f yur brain believes it is—and acts accrdingly.
VR is widely used in educatin, medicine, entertainment, shpping and travelling.
The barriers include time, cst and technical limitatins.
There are endless pssibilities.
2. Write a summary f the interview transcript.
Virtual reality is smething that lks real but is nt real at all. With the relevant equipment, ne can experience the virtual reality technlgy immediately. This is a technlgy that has been used in the fields f educatin and medicine. Besides, it will have huge impacts n ur daily lives as well, such as entertainment, shpping and travelling. Hwever, there are sme barriers t its develpment, like time, cst and technical limitatins. Despite these challenges, VR still has a bright future.
(1) What d yu think f the applicatins mentined in this part?
Appreciatin
I think it is quite thrilling.
1. Read frm Line 12 t Line 20 n Page 53 and answer the fllwing questins.
(2) In which classes can virtual reality be used frm yur perspective?
Virtual Reality
a Histry class
a Chinese class
an English class
an Art class
a Gegraphy class
a Literature class
a Maths class
a Chemistry class
(3) What is yur dream jb and hw wuld yu cmbine VR with yur future prfessin?
If I culd be a dctr sme day, I might perfrm the surgeries mre successfully with the help f VR, thus making it mre likely fr me t save mre lives.
2. What ther applicatins f VR d yu knw abut?
Virtual reality in the curtrm: lawyers usually use phts t try t explain the mechanics f a crime r an accident t a jury. It is challenging t shw the judge and jury what actually happened at a crime scene r at the precise mment f impact during a serius accident. With VR, lawyers are nw able t transprt them directly int the scene f the crime r accident.
Virtual reality in sprt: athletes use this technlgy t fine-tune certain aspects f their perfrmance and VR is als used in the design f sprting clthes and equipment, such as running shes. Virtual reality has been used t imprve the audience’s experience f a sprting event t, like walking thrugh a stadium, r even taking part in a game r an event.
Mst peple may get excited with VR, but sme peple may think VR is nt real and get disappinted. There are als sme peple wh dislike it simply due t the pssibly high price they have t pay t experience the VR technlgy.
3. Think abut peple’s attitudes twards VR and answer the fllwing questins.(1) What d yu think f peple’s attitude twards VR?
(2) What’s yur wn attitude twards VR? I think VR may be a duble-edged swrd. Fr ne thing, it’s really wnderful. As a type f mdern technlgy, it bviusly has a lt f advantages. We can g wherever we want with the help f VR and life seems t be much mre interesting thanks t it. It has brught us unprecedented experience. Fr anther, peple may indulge in virtual reality t much t get back t reality.
4. What future develpment d yu think VR will have?
Fully immersive VR is n the cards fr the future develpment f VR technlgy. There wuld be a revlutinary interface and a newer pwerful cmputing platfrm. Prgrammers and develpers wuld create a richly detailed virtual wrld with unlimited pssibilities and scenaris. Then a pwerful cmputer will be able t detect the user’s quick mvements in real time and adjust the VR experience accrdingly. The hardware wuld als be develped t keep up with the sftware, s head-munted displays, sensry glves, high-definitin screens and stere sund systems will all be linked t the cmputer system, thus fully immersing the user int the virtual wrld.
Pst-reading
VR (virtual reality), just like its name, 1._______(mean) reality that is nt real. Thugh yu knw the sensry infrmatin 2.___________(surrund) yu is nt real, part f yur brain believes it is and acts 3. __________(accrding). VR can be used in many fields, educatin, fr example. It helps students understand many cmplex situatins frm universe 4._____ micr wrld. In medicine, VR can help surgens practice n a virtual " twin" befre perating 5.____the real persn. VR has a 6._______(vary) f applicatins in ur daily life. Sme game systems with a special headset enable players 7.________(enter) virtual envirnments and play against either real r virtual 8.__________(ppnent). VR is being intrduced t help peple in many aspects, like seeing exhibitins in museums, ding shpping, and selecting travel destinatins, in 9.______ case, VR will help peple make mre infrmed chices.In 10._____ f the barriers fr the develpment f VR, it is still prmising. Especially during this age when technlgy is develping fast, everything is pssible.
5. What wuld yu write if given a chance t write t Frank?
Dear Frank,I am a high schl student and has recently read abut yur interview. I’m writing t ask fr mre infrmatin I want t knw abut virtual reality.I am really amazed by what yu said and I was wndering hw the technlgy can be used in my classes. Besides, I’m interested in its medical applicatins as I always dream f being a dctr in the future. Can yu give me clearer explanatins? Is it pssible that sme day peple may fcus nly n the virtual reality rather than reality? If s, will it be a huge threat t human beings?I wuld appreciate it if yu culd write back. Yurs, xxx
1. When yu wear a VR headset equipped with sensrs and screen, yu are surrunded by three-D images, sunds and ther sensry infrmatin, which creates a super-realistic effect called “presence”.
which引导非限制性定语从句，修饰前面整个主句。
【翻译】 当你戴上配有传感器和屏幕的VR头戴设备时，你将被三维影像、声音和其他感官信息环绕包围，这些会营造出一种名为“临场感”的超现实效果。
Language Pints
2. Can yu give sme examples f the practical applicatins VR has? practical adj. cnnected with real situatins rather than with ideas r theries 实际的,真实的 (f an idea, a methd r a curse f actin) right r sensible; likely t be successful 切实可行的 (f things) useful r suitable 有用的 (f a persn) sensible and realistic 实事求是的
你能为我们举几个VR应用的实例吗？
e.g. There are sme bvius practical applicatins f the research.It wuldn’t be practical fr us t g all that way just fr the weekend.Skirts aren’t very practical in my kind f wrk.Let’s be practical and wrk ut the cst first.
3. By delivering the cntent in a meaningful way, this new apprach t learning manages t engage students’ interest and enhance learning efficiency. 这种新的学习手段以一种富有意义的方式呈现内容，能够吸引学生的兴趣并且提高学习效率。
engage v. t succeed in attracting and keeping sb’s attentin and interest 吸引住(注意力、兴趣) t emply sb. t d a particular jb 雇佣,聘用t get invlved with ther peple and their ideas in rder t understand them 与……建立密切关系
e.g. It is a mvie that engages bth the mind and the eye.He is currently engaged as a cnsultant.She has the ability t engage with yung minds.
engage in sth. / engage sb. in sth. : t take part in sth.; t make sb. take part in sth. (使)从事,参加
e.g. Even in prisn, he cntinued t engage in criminal activities.
4. What if I tld yu that dctrs culd create a virtual “twin” in rder t practise a delicate surgery befre attempting it n the patient?
what if 如果……将会怎么样
e.g. What if she frgets t bring it? We may lse the game.What if it rained and then frze all thrugh thse mnths?要是那几个月一直又下雨又冰冻怎么办？
【翻译】如果我告诉你,医生可以先造出一个虚拟的“孪生病人”练习精密的手术,然后再在病人身上进行实际操作呢？
5. The entertainment industry is ne f the mst enthusiastic advcates f VR. advcate v. t supprt sth. publicly 拥护,支持,提倡 后可接名词、动词-ing形式或that从句 注意：advcate后接从句时，从句要用虚拟语气，即谓语用“(shuld +)动词原形”结构。 e.g. The grup desn’t advcate the use f vilence. D yu advcate banning cars in the city centre? The reprt advcated that all buildings (shuld) be fitted with safety equipment.
娱乐产业是最热切追捧VR的行业之一。
advcate n. a persn wh supprts r speaks in favur f sb. r f a public plan r actin 拥护者, 支持者, 提倡者 (常与f连用) a persn wh defends sb. in curt 辩护律师, 出庭辩护人 is a strng advcate f free trade.They gt the best advcate in twn t defend the yung man.
【运用】翻译下面句子。 1) 他主张多建几所学校。He advcates building mre schls / that mre schls (shuld) be built. 2) 动物权利拥护者认为动物园是动物的监狱。 Animal rights advcates think that zs are animal prisns. 3) 专家提倡家长应该奖励孩子好的行为。 Experts advcate that parents (shuld) reward children fr gd behaviur.
6. Hwever, as with any technlgy, there must be sme barriers t the develpment f VR, I guess? 但是任何技术都有瓶颈，VR的发展想必也是如此吧？
as with 如同; 和……一样
with many technlgical revlutins, yu are unlikely t be aware f it
7. The initial cst will discurage mst peple in the beginning but that shuld be fixed ver time. 早期费用在一开始会吓退大多数人，但这个问题应该会 慢慢解决。 initial adj. happening at the beginning; first 最初的, 开始的 e.g. Tm’s initial effrt at skating was a failure. The initial talks were the basis f later develpment. n. the first letter f a persn's first name (名字的)首字母
e.g. —What initial is it, Mrs. Owen? —It’s J, J fr are the initials f William Shakespeare. v. t mark r sign sth. with yur initials 用姓名的首字母作标记(或签名)e.g. If he initials a paper, he writes n it.
n. the first letters f all f a persn's names (全名的)首字母（常用作initials）
【即学即练】翻译下列句子。 1) The initials “” at the bttm f a page mean “please turn ver”. 页底的首字母“”意为“见下页”。 2) My initial surprise was sn replaced by delight. 我最初的惊讶很快就被愉悦替代。 3) Mr. Jhn A. Smith initiated the nte Jhn A. Smith先生用名字的首字母签署便条。
8. Just trying t figure ut hw t d what we want in terms f technlgy will prve challenging in sme areas. 在某些领域，光是试图弄清楚如何从技术角度实现我们的想法就将是挑战重重的。 in terms f 就……来说,从……的角度,依照…… 其后可接名词、动词-ing形式或从句 e.g. The jb is great in terms f mney, but it has its disadvantages. What have yu dne in terms f fixing the huse? Did the experiment find any differences in terms f what children learned?
What is the genra f the text?
Susan:an editr
Frank:an expert in VR
an interview
Virtual reality
Applicatins
Read the interview and list the questins Susan asked.
What barriers des VR have?
What is virtual reality and hw des it wrk?
What are the examples f the practical applicatins f VR?
Hw can VR be used fr highly develped technical industries such as medicine?
Hw will VR affect the different aspects f ur everyday lives?
Are yu ptimistic abut the future f VR?
Fill in the table with the infrmatin frm the interview transcript. (P54)
Careful Reading
What VR is; Hw it wrks
A. in educatin
B. in medicine
C. in entertainment
D. in shpping
E. in travelling
Pst Reading
Basically, VR, r virtual reality, means “reality that is nt real”.
When yu wear a VR headset equipped with sensrs and a screen, yu are surrunded by three-D images, sunds and ther sensry infrmatin, which creates a super-realistic effect called “presence”. Thugh yu knw the sensry infrmatin surrunding yu is nt real, part f yur brain believes it is—and acts accrdingly.
VR is widely used in educatin, medicine, entertainment, shpping and travelling.
The barriers include time, cst and technical limitatins.
There are endless pssibilities.
2. Write a summary f the interview transcript.
Virtual reality is smething that lks real but is nt real at all. With the relevant equipment, ne can experience the virtual reality technlgy immediately. This is a technlgy that has been used in the fields f educatin and medicine. Besides, it will have huge impacts n ur daily lives as well, such as entertainment, shpping and travelling. Hwever, there are sme barriers t its develpment, like time, cst and technical limitatins. Despite these challenges, VR still has a bright future.
(1) What d yu think f the applicatins mentined in this part?
Appreciatin
I think it is quite thrilling.
1. Read frm Line 12 t Line 20 n Page 53 and answer the fllwing questins.
(2) In which classes can virtual reality be used frm yur perspective?
Virtual Reality
a Histry class
a Chinese class
an English class
an Art class
a Gegraphy class
a Literature class
a Maths class
a Chemistry class
(3) What is yur dream jb and hw wuld yu cmbine VR with yur future prfessin?
If I culd be a dctr sme day, I might perfrm the surgeries mre successfully with the help f VR, thus making it mre likely fr me t save mre lives.
2. What ther applicatins f VR d yu knw abut?
Virtual reality in the curtrm: lawyers usually use phts t try t explain the mechanics f a crime r an accident t a jury. It is challenging t shw the judge and jury what actually happened at a crime scene r at the precise mment f impact during a serius accident. With VR, lawyers are nw able t transprt them directly int the scene f the crime r accident.
Virtual reality in sprt: athletes use this technlgy t fine-tune certain aspects f their perfrmance and VR is als used in the design f sprting clthes and equipment, such as running shes. Virtual reality has been used t imprve the audience’s experience f a sprting event t, like walking thrugh a stadium, r even taking part in a game r an event.
Mst peple may get excited with VR, but sme peple may think VR is nt real and get disappinted. There are als sme peple wh dislike it simply due t the pssibly high price they have t pay t experience the VR technlgy.
3. Think abut peple’s attitudes twards VR and answer the fllwing questins.(1) What d yu think f peple’s attitude twards VR?
(2) What’s yur wn attitude twards VR? I think VR may be a duble-edged swrd. Fr ne thing, it’s really wnderful. As a type f mdern technlgy, it bviusly has a lt f advantages. We can g wherever we want with the help f VR and life seems t be much mre interesting thanks t it. It has brught us unprecedented experience. Fr anther, peple may indulge in virtual reality t much t get back t reality.
4. What future develpment d yu think VR will have?
Fully immersive VR is n the cards fr the future develpment f VR technlgy. There wuld be a revlutinary interface and a newer pwerful cmputing platfrm. Prgrammers and develpers wuld create a richly detailed virtual wrld with unlimited pssibilities and scenaris. Then a pwerful cmputer will be able t detect the user’s quick mvements in real time and adjust the VR experience accrdingly. The hardware wuld als be develped t keep up with the sftware, s head-munted displays, sensry glves, high-definitin screens and stere sund systems will all be linked t the cmputer system, thus fully immersing the user int the virtual wrld.
Pst-reading
VR (virtual reality), just like its name, 1._______(mean) reality that is nt real. Thugh yu knw the sensry infrmatin 2.___________(surrund) yu is nt real, part f yur brain believes it is and acts 3. __________(accrding). VR can be used in many fields, educatin, fr example. It helps students understand many cmplex situatins frm universe 4._____ micr wrld. In medicine, VR can help surgens practice n a virtual " twin" befre perating 5.____the real persn. VR has a 6._______(vary) f applicatins in ur daily life. Sme game systems with a special headset enable players 7.________(enter) virtual envirnments and play against either real r virtual 8.__________(ppnent). VR is being intrduced t help peple in many aspects, like seeing exhibitins in museums, ding shpping, and selecting travel destinatins, in 9.______ case, VR will help peple make mre infrmed chices.In 10._____ f the barriers fr the develpment f VR, it is still prmising. Especially during this age when technlgy is develping fast, everything is pssible.
5. What wuld yu write if given a chance t write t Frank?
Dear Frank,I am a high schl student and has recently read abut yur interview. I’m writing t ask fr mre infrmatin I want t knw abut virtual reality.I am really amazed by what yu said and I was wndering hw the technlgy can be used in my classes. Besides, I’m interested in its medical applicatins as I always dream f being a dctr in the future. Can yu give me clearer explanatins? Is it pssible that sme day peple may fcus nly n the virtual reality rather than reality? If s, will it be a huge threat t human beings?I wuld appreciate it if yu culd write back. Yurs, xxx
1. When yu wear a VR headset equipped with sensrs and screen, yu are surrunded by three-D images, sunds and ther sensry infrmatin, which creates a super-realistic effect called “presence”.
which引导非限制性定语从句，修饰前面整个主句。
【翻译】 当你戴上配有传感器和屏幕的VR头戴设备时，你将被三维影像、声音和其他感官信息环绕包围，这些会营造出一种名为“临场感”的超现实效果。
Language Pints
2. Can yu give sme examples f the practical applicatins VR has? practical adj. cnnected with real situatins rather than with ideas r theries 实际的,真实的 (f an idea, a methd r a curse f actin) right r sensible; likely t be successful 切实可行的 (f things) useful r suitable 有用的 (f a persn) sensible and realistic 实事求是的
你能为我们举几个VR应用的实例吗？
e.g. There are sme bvius practical applicatins f the research.It wuldn’t be practical fr us t g all that way just fr the weekend.Skirts aren’t very practical in my kind f wrk.Let’s be practical and wrk ut the cst first.
3. By delivering the cntent in a meaningful way, this new apprach t learning manages t engage students’ interest and enhance learning efficiency. 这种新的学习手段以一种富有意义的方式呈现内容，能够吸引学生的兴趣并且提高学习效率。
engage v. t succeed in attracting and keeping sb’s attentin and interest 吸引住(注意力、兴趣) t emply sb. t d a particular jb 雇佣,聘用t get invlved with ther peple and their ideas in rder t understand them 与……建立密切关系
e.g. It is a mvie that engages bth the mind and the eye.He is currently engaged as a cnsultant.She has the ability t engage with yung minds.
engage in sth. / engage sb. in sth. : t take part in sth.; t make sb. take part in sth. (使)从事,参加
e.g. Even in prisn, he cntinued t engage in criminal activities.
4. What if I tld yu that dctrs culd create a virtual “twin” in rder t practise a delicate surgery befre attempting it n the patient?
what if 如果……将会怎么样
e.g. What if she frgets t bring it? We may lse the game.What if it rained and then frze all thrugh thse mnths?要是那几个月一直又下雨又冰冻怎么办？
【翻译】如果我告诉你,医生可以先造出一个虚拟的“孪生病人”练习精密的手术,然后再在病人身上进行实际操作呢？
5. The entertainment industry is ne f the mst enthusiastic advcates f VR. advcate v. t supprt sth. publicly 拥护,支持,提倡 后可接名词、动词-ing形式或that从句 注意：advcate后接从句时，从句要用虚拟语气，即谓语用“(shuld +)动词原形”结构。 e.g. The grup desn’t advcate the use f vilence. D yu advcate banning cars in the city centre? The reprt advcated that all buildings (shuld) be fitted with safety equipment.
娱乐产业是最热切追捧VR的行业之一。
advcate n. a persn wh supprts r speaks in favur f sb. r f a public plan r actin 拥护者, 支持者, 提倡者 (常与f连用) a persn wh defends sb. in curt 辩护律师, 出庭辩护人 is a strng advcate f free trade.They gt the best advcate in twn t defend the yung man.
【运用】翻译下面句子。 1) 他主张多建几所学校。He advcates building mre schls / that mre schls (shuld) be built. 2) 动物权利拥护者认为动物园是动物的监狱。 Animal rights advcates think that zs are animal prisns. 3) 专家提倡家长应该奖励孩子好的行为。 Experts advcate that parents (shuld) reward children fr gd behaviur.
6. Hwever, as with any technlgy, there must be sme barriers t the develpment f VR, I guess? 但是任何技术都有瓶颈，VR的发展想必也是如此吧？
as with 如同; 和……一样
with many technlgical revlutins, yu are unlikely t be aware f it
7. The initial cst will discurage mst peple in the beginning but that shuld be fixed ver time. 早期费用在一开始会吓退大多数人，但这个问题应该会 慢慢解决。 initial adj. happening at the beginning; first 最初的, 开始的 e.g. Tm’s initial effrt at skating was a failure. The initial talks were the basis f later develpment. n. the first letter f a persn's first name (名字的)首字母
e.g. —What initial is it, Mrs. Owen? —It’s J, J fr are the initials f William Shakespeare. v. t mark r sign sth. with yur initials 用姓名的首字母作标记(或签名)e.g. If he initials a paper, he writes n it.
n. the first letters f all f a persn's names (全名的)首字母（常用作initials）
【即学即练】翻译下列句子。 1) The initials “” at the bttm f a page mean “please turn ver”. 页底的首字母“”意为“见下页”。 2) My initial surprise was sn replaced by delight. 我最初的惊讶很快就被愉悦替代。 3) Mr. Jhn A. Smith initiated the nte Jhn A. Smith先生用名字的首字母签署便条。
8. Just trying t figure ut hw t d what we want in terms f technlgy will prve challenging in sme areas. 在某些领域，光是试图弄清楚如何从技术角度实现我们的想法就将是挑战重重的。 in terms f 就……来说,从……的角度,依照…… 其后可接名词、动词-ing形式或从句 e.g. The jb is great in terms f mney, but it has its disadvantages. What have yu dne in terms f fixing the huse? Did the experiment find any differences in terms f what children learned?
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