K12教育学习资料高三英语 专题复习 Unit 3 Tomorrows world学案无答案.docx
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K12教育学习资料高三英语专题复习Unit3Tomorrowsworld学案无答案
Unit3Tomorrow’sworld
单元视窗
Wordlist
*virtual[ˈvə:
tʃuəl]adj.(通过计算机软件)虚拟的,模拟的;很接近的,实际上的
reality[riˈæliti]n.现实,事实
presentation[ˌprezənˈteiʃən]n.展示,介绍;颁发;提交,出示
amaze [əˈmeiz]νt.使惊奇,使惊诧
passive[ˈpæsiv]adj.被动的
user[ˈju:
zə]n.使用者
sightseeing[ˈsaitˌsi:
iŋ]n.观光,游览
happiness[ˈhæpinis]n.幸福,快乐
*headsetn头戴式耳机
*3-Dn.三维,立体
addto使增强,使增加,使扩大
network[ˈnetwə:
k]n.(互联)网络
studio[ˈstju:
diəu]n.(广播、电视)演播室,制作室;工作室
social[ˈsəuʃəl]adj.社交的,交际的,社会的
*Brazilian[brəˈziljən]adj.巴西的n.巴西人
winning[ˈwiniŋ]adj.制胜的,获胜的
confident[ˈkɔnfidənt]adj.自信的;肯定的,有把握的
putforward提出,提议
disappointed [ˌdisəˈpɔintid]adj.失望的,沮丧的
disabled[disˈeibl]adj.有残疾的;丧失能力的
convenience [kənˈvi:
niəns]n.方便,便利;
便利的设施或用具
secure[siˈkjuə]adj.安全的;有把握的;
稳固的,坚固的vt.获得;使安全
firefightern.消防队员
injure[ˈindʒə]vt.伤害,损害
biology [baiˈɔlədʒi]n.生物学
whale[hweil]n.鲸
squirrel [ˈskwirəl]n.松鼠
urban[ˈə:
bən]adj.城市的,城镇的
planningn.规划;制订计划
neighbourhoodn.街区,邻近的地方
asto至于,关于
operator[ˈɔpəreitə]n.操作人员
fee[fi:
]n.费用
disadvantage[ˌdisədˈvɑ:
ntidʒ]n.缺点;不利因素,障碍
electric [iˈlektrik]adj.电的,电动的
built-inadj.内置的,嵌入式的
power-freeadj.不用电的
clay[klei]n.秸土,陶土
powder-freeadj.无需洗衣粉的
liquid[ˈlikwid]adj.&n.液体(的)
powder[ˈpaudə]n.粉末;火药
lastbutnotleast最后但同样重要的
*programming[ˈprəugræmiŋ]n.(计算机)编程
accuse[əˈkju:
z]νt.控诉,控告;谴责
*piracy[ˈpaiərəsi
]n.盗版;海上抢劫
fade[feid]νi.逐渐消失;(使)变淡;走下坡路,衰落
editor[ˈeditə]n.编辑
constant[ˈkɔnstənt]adj.连续发生的,不断的;恒定的
modem[ˈməudem]n.调制解调器
monitor[ˈmɔnitə]n.(计算机)显示器;监测器;班长
νt.&νi.监视
function[ˈfʌŋkʃən]vi.起作用,正常运转
n.作用,功能;职能
PC个人电脑(personalcomputer的缩写)
printer[ˈprintə]n.打印机;印刷厂,印刷工人
button[ˈbʌtn]n.(机器的)按钮;纽扣
νt.&νi.扣上纽扣
chief[tʃi:
f]adj.最重要的,首要的,主要的
n.(公司或机构的)首领
importance[imˈpɔ:
təns]n.重要性
pack[pæk]vt.收拾(行李),装箱;包装
n.纸袋,纸盒;大背包;一群,一捆,一包
nephew[ˈnefju]n.侄子,外甥
hire [ˈhaiə]νt.聘用,雇用;租用,租借
shore[ʃɔ:
]n.(海洋、湖泊等大水域的)岸,滨
mushroom[ˈmʌʃru:
m]n.蘑菇;伞菌
gas[gæs]n.气体;天然气,煤气
dinosaur[ˈdainəsɔ:
]n.恐龙
exit[ˈeksit]n.出口;离去,退场
νi.&νt.出去,离去,退场
ceiling[ˈsi:
liŋ]n.天花板;顶棚
float[fləut]vi.(水中)漂浮,漂流;(空中)飘移
escape[iˈskeip]νi.&νt.逃跑,逃离,逃脱;避免,避开;被遗忘,被忽视n.逃离,逃脱
terror[ˈterə]n.惊恐,恐惧
upwards[ˈʌpwədz]adv.向上,向高处
sunlight[ˈsʌnlait]n.阳光,日光
zip[zip]νi.&νt.(使沿某方向)快速移动;拉上拉链
n.拉链
worn[wɔ:
n]adj.破旧的;疲惫的
mankind[ˌmænˈkaind]n.人类
*evolve[iˈvɔlv]νi.进化;逐渐形成
beast[bi:
st]n.(尤指大型或凶猛、独特的)动物,野兽
impression[imˈpreʃən]n.印象,感想
master[ˈmɑ:
stə]n.主宰;主人;大师
νt.精通,掌握;控制
frost[frɔst]n.霜;霜冻
Notjustwatchingafilm…
RealCine—virtualrealityforeveryone
ThispresentationwillgiveyousomeinformationaboutRealCine:
howitworks,whyitisbetterthanafilm,andhowitcanbeusedinotherways.TheRealCineexperiencewillamazeyou,andyouwillagreethatthisisanextraordinarytechnologythatdeservestobedevelopedfurther.
ThetechnologybehindRealCineisvirtualreality(VR).Unlikeafilm,whereapassiveaudiencewatchesandhearswhatishappeningonascreen,RealCineputsyouintotheactionandconnectswithyoursensesofsight,hearing,smellandtouchinanactiveway.ImaginethataVRuser‘goes’sightseeingintheHimalayas.NotonlywillheorshefeeleverystepofclimbingMountQomolangma,buttheuserwillalsoexperiencethecold,smells,sightsandsoundsofthesurroundingenvironment;heorshewillenjoyafeelingofhappinessandasenseofachievementuponreachingthetop.
RealCineworksbymakingtheusersfeelthattheyarereallyinanewworld-aworldthatdoesnotexistexceptinacomputerprogram.Toachievethis,specialVRheadsetsaredesignedtoallowtheuserstoseein3-Dandhearthesoundallaroundthem.Themovementsoftheheadsetindicatethedirectioninwhichtheuserwantstogo.Theuseralsowearsspecialglovessoheorshecan'touch'thepeopleandobjectsthatheorshesees.ToaddtothevirtualworldofRealCine,theheadsetsevenhavesmallopeningsthatgiveoutsmellstomatchtheenvironment.BoththeheadsetsandtheglovesareconnectedtoacomputernetworkintheVRstudio.
InscientificstudiesithasbeenshownthatVRcanbeagoodtreatmentforpeoplewhohavesocialproblems.Inonecase,ateenagerwhowasafraidoftalkingandplayingwithhisschoolmateswastreatedwithVR.IntheworldcreatedbyRealCine,hebecamethecaptainoftheBrazilianfootballteamandscoredthe
把你没有记牢的挑出来,好好滴记住哦!
Focus
1.touch
2.surround
3.reach
4.allow
5.add
6.give
短语
winninggoalinaWorldCupfinal.Thisencouragedhimtobecomemoreconfidentaroundothers.
AnargumenthasbeenputforwardthatsomeuserswillbedisappointedbyRealCinebecauseVRisnotreal.However,withVRweareabletodothingsthatcouldneverbeachievedinreallife.Forexample,withtheaidofRealCine,aseventy-year-oldgrandfatherrecentlytookatriptoAfrica.Inreality,heisdisabledandcannolongerwalk,buthewasabletoseeandtouchalionwhilestillintheconvenienceoftheVRstudio.
Besidesthis,VRcanbeusedtopractiseskillsinasecureenvironmentthatotherwisewouldbequitedangerous.Forexample,firefighterscoulduseRealCinetotrainsafely,withouttheriskofgettinginjuredinaburningbuilding.Itcouldbeusedinclassaswell.Teacherscouldbringhistoryalivebyplacingstudentsinanancienttown,ortheycouldteachbiologybyallowingstudentstoexperiencetheworldasawhaleorasquirrel.
Finally,RealCineprovidesfantastictechnologyforurbanplanning.Engineerscanenterthedesignofaneighbourhoodintoacomputer,andthenuseVRto'walk'aroundtheneighbourhood,seehowitlooksandmakechangesbeforeconstructioniscarriedout.Thiskindofurbanplanningisinthelongtermcheaperandmorepractical,comparedwiththewaymosturbanplanningisdonetoday.Irecommendthegovernmentusethistechnologyinthefutureplanningofthiscity.
7.risk
Firstperiod
Listenandlearn:
Listentothewordlistandtrytolearnthewordsandphrasesbyheart.
◆Step1:
◆Step2:
Personalshow
●Task1:
Givethefollowingwords’Chinesemeaning
addtostudion.
disabledadj.biologyn
power-freeadj.liquidadj.&n.
fadeνi.constantadj.
functionvi.n.evolveνi.
escapeνi.&νt.n.
●Task2:
Translatethefollowingwords
adj.(通过计算机软件)虚拟的,模拟的;很接近的,实际上的adj.自信的;肯定的,有把握的
n.方便,便利;便利的设施或用具n.规划;制订计划
n.缺点;不利因素,障碍νt.控诉,控告;谴责
n.主宰;主人;大师νt.精通,掌握;控制n.印象,感想
Step3:
TextreadingListentothetextandthenfinishthefollowingsentences
●Task1:
Fillintheblanksaccordingtothetext
1._________________(这篇介绍将给你展示)someinformationaboutRealCine:
howitworks,whyitisbetterthanafilm,andhowitcanbeusedinotherways.
2.Unlikeafilm,_______________________________________________(观众被动地看和听银幕上发生的事),RealCine____________________(让你参与剧情)andconnectswithyoursensesofsight,hearing,smellandtouchinanactiveway.
3._____________________________(他/她不仅能感受到每一步的艰辛)MountQomolangma,buttheuserwillalsoexperiencethecold,smells,sightsandsoundsofthesurroundingenvironment.
4.Anargumenthasbeenputforward_______________________________________________
_.(一些用户会对RealCine失望,因为虚拟现实毕竟不是真的)
5.Irecommendthegovernment______________________________________.(在未来的城市规划中使用这种技术)
●Task2:
Task-basedreading阅读课文,完成下表。
注意:
一空一词
ABusiness1._________
Aspects
4.________information
The2._______
*HowRealCineworks
*Whyitisbetterthanafilm
*Howitcanbeusedinotherways
HowRealCineworks
HowcanRealCine5._______theviewers’fivesenses?
Sense
Things6._______
7.______inRealCine
Sight
SpecialVRheadset
Userscanseein3-D
Sound
SpecialVRheadset
Userscanhearth
esoundallaroundthem.
Smell
Smallopeningsintheheadset
Smellsaregivenouttomatchtheenvironment.
Touch
Specialgloves
Userscan‘touch’peopleandobjectsthatheorshesees.
WhyRealCineisbetterthanafilm
●8._____teenagershavingsocialproblemsawaytoexperienceaworldcreatedbyRealCine.Thisencouragedhimtobecomemoreconfidentaroundothers.
●doingsomethingsthatcouldneverbeachievedinreallife.
HowRealCinecanbeusedinotherways
Besidesfilms,VRmightalsohavesomeother9.____.Forexample,firefighterscouldbetrainedusingRealCine.Itcouldbeusedintheclassroomtoo.
3._________
RealCineprovidesafantastic10.______forurbanplanning.
Itshouldbeusedinfuture.
Homework:
1.Readthetext2.Trytorecitethesentencesinstep3-Task1
Secondperiod
Step1:
Personalshow
Writedownthewordsaccordingtoyourself.
Step2:
Languagefocus
◆1.touch触觉,接触vt.触摸,接触
知识探究:
Wegotintouchwitheachothertwoyearsagoandhavekeptintoucheversince.我们两年前取得了联系,自那之后就一直保持联系。
Hehasbeenoutoftouchwithhissonformanyyears.他与儿子失去联系多年了。
Areyoustillintouchwithyourteachers?
你还与你的老师们有联系吗?
归纳整理:
题练落实:
1.It’sobviousthatthestudentswereall_____bythe_____film.
A.touched;touchedB.touching;touchingC.touched;touchingD.touching;touched
2.---Oh!
Ihaveburntmyself!
---Howdidyoudothat?
---I____ahotpot.
A.touchedB.keptC.feltD.held
联想拓宽:
keepintouchwith与…保持联系
losetouchwith与…失去联系bring…intotouchwith使…接触;使认识/了解
点津:
touch作动词还可意为"使感动,使同情",touched为形容词"感动的,有所触动的",
touching意为"感人的"。
Iwastouchedbyhistouchingstory.我被他,感人的故事感动了。
◆2.surroundvt.包围;环绕
知识探究:
Thecityissurroundedonallsidesbyhills.这个城市四面环山。
Ittookmeafewweekstogetusedtomynewsurroundings.我花了好几个星期才适应了新环境。
归纳整理:
besurroundedby被.…..包围
thesurroundingscen