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新教材2021-2022学年外研版英语必修第三册学案:UNIT 3 THE WORLD OF SCIENCE 预习 新知早知道1 WORD版含解析.doc

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1、.匹配词义a给下列单词选择正确的汉语意思。( )1.virtual Aadj.able to change to suit new conditions( )2.gunpowder Bv.计算( )pass Cadj.made to exist by the use of software( )pute Dn.指南针,罗盘( )5.flexible En.火药答案15CEDBAb给下列短语选择正确的汉语意思。( )1.lead to A有能力做某事( )2.in addition B依据;按照;在方面( )3.thanks to C除此之外,另外( )4.in terms of D通向;导致(

2、 )5.(be)capable of E多亏答案15DCEBA.默写单词1press v. 按2shoot v. 射出(光、亮等),放射3capable adj. 有能力的4desire n. 渴望,欲望5stuff n. 东西,物品6battery n. 电池.语境填空press;stuff;battery;shoot;desire;flexible1The strong light shot out by the flashlight hurt the eyes of the policeman.2Find a thin and flexible tube,put into the hol

3、e and maybe it will work.3Charge the batteries in time in case you need them anytime while travelling.4Sometimes we must hold back our really desire and learn to pretend.5Just press the button to see your favorite character in action.6Could you move all the stuff off the table?.语法填空之派生词1There are pi

4、ctures made with pressed(press) flowers.2He was an excellent shooter(shoot) when he was in the army.3If wearable (wear) tech is to live up to its potential,it needs to start looking better.4His company offers a flexible(flex) packaging service for the food industry.5It is no longer desirable (desire

5、) for adult children to live with their parents.1Good evening,and welcome to Between the Pages.晚上好,欢迎来到字里行间。2For example,advances in virtual reality and wearable tech,as well as the flexible battery,mean we should soon be seeing further developments.例如,虚拟现实以及可穿戴技术方面的进步,以及可折叠电池,意味着我们应该很快就会看到进一步的发展。3I

6、n terms of the environment,it is now possible to create an intelligent walking house.在环境方面,现在有可能创造一个智能步行屋。4Most inventions start with recognising a problem that needs a solution.大多数发明都是从认识到需要解决的问题开始的。名师圈点the new age of invention发明的新时代golden age(尤指过去的)黄金时代,鼎盛时期throughout history在整个历史上throughout the w

7、orld在全世界范围内techbased adj.以科技为基础的advance nC,U进步,进展technological/scientific/medical advance技术/科学/医学进步virtual reality虚拟现实virtual adj.虚拟的,模拟的wearable tech可穿戴技术the flexible battery柔性电池battery nC电池flexible adj.易弯曲的,柔韧的in addition除此之外,另外thanks to由于,幸亏be used to do sth.被用来做某事be used to doing sth.习惯于做某事used

8、to do sth.过去常常做某事replacement nU替换,更换;C替代品;替换物replace vt.代替,取代replace A with/by B用B替换/接替Apart n. 熟词生义 C器官,部位,组成部分in terms of从方面来讲,就而言capable adj.有能力的compute vt.计算solar technology太阳能技术ecofriendly adj.环保的,对环境无害的ecofriendly products环保型产品stuff nU东西,物品形近staff nC全体职工(或雇员)inspire sb.to do sth.激励某人做某事inspira

9、tion nU灵感no doubt 无疑,很可能reduced energy supplies缩减的能源供应new energy vehicles新能源汽车vehicle nC交通工具,车辆incredible adj.极好的,极大的desire nC,U渴望,欲望a time machine时光机器at the moment此刻,目前近义短语at present现在,目前never say never别轻易说决不课文呈现The New Age of InventionInterviewer:Good evening,and welcome to Between the Pages.This

10、evening,Ill be talking to Dr.Richard Fairhurst,whose new book The New Age of Invention has just been published【1】Welcome,Richard!Richard:Thank you.Its a pleasure to be here.【2】【1】Ill be talking to Dr.Richard Fairhurst是将来进行时,表示将来某时正在进行的或持续的动作;whose.published是whose引导的非限制性定语从句,whose在从句中作定语。【2】It在句中是形式主

11、语,不定式短语to be here是真正的主语。Interviewer:I guess you have been asked about the title of your book before【3】It suggests that the present day is a new age for inventions 【4】,but many people might think that the great age of invention is over.【3】此处从句的谓语部分使用了现在完成时的被动语态。【4】此处是that引导的宾语从句,suggest意为“表明”,故从句用的是陈

12、述语气。Richard:Well,thats an interesting point.There have been golden ages of invention throughout history.【5】Think of the four great inventions in Ancient China: gunpowder,papermaking,printing and the compass.These things changed the world forever.Then there were the great Western inventions:the steam

13、 engine,the telephone and the radio.And now,we find ourselves in the great new age of technology.【5】There have been.history是There be句型的现在完成时态。Interviewer:So are most of the new great inventions techbased?Richard:A lot,yes.For example,advances in virtual reality and wearable tech,as well as the flexi

14、ble battery,mean we should soon be seeing further developments.In addition,important advances have been made in medicine and environmental science thanks to increasing computer power.Interviewer:Can you give us some examples? Richard:Sure.New inventions like 3D printers have been used to make replac

15、ement hearts and bone parts.In terms of the environment,it is now possible to create an intelligent walking house.It is capable of using GPS technology to travel to different places,with computing technology controlling its“legs”【6】Whats more,huge advances in solar technology mean it can be ecofrien

16、dly,too.【6】此处是“with宾语宾补”结构,computing technology与control之间是逻辑上的主谓关系,故用现在分词短语作宾补。Interviewer:Impressive stuff!Ive also been told that youre an inventor yourself.Is that correct?Richard:Yes,I am,but Im only one member of a big team most inventors now work as part of big international teams.Interviewer:

17、I see.So what is it that inspires us to invent things?【7】【7】此处是强调句型的特殊疑问句形式。Richard:Most inventions start with recognising a problem that needs a solution.This was no doubt the reason behind the invention of the wheel in ancient times,which much later developed into the car【8】Now,reduced energy supp

18、lies and environmental pollution haveled to more advances in the technology of new energy vehicles.But what remains important is that we have an incredible desire to think and create【9】,and thats the real spirit of invention.【8】此处是which引导的非限制性定语从句,修饰先行词the wheel,which在从句中作主语。【9】what remains importan

19、t是what引导的主语从句,what在从句中作主语;that we have.create是that引导的表语从句。Interviewer:One last question.This is the one everyone really wants to know:will anybody ever invent a time machine?Richard:I think youve been watching too many movies!【10】Nothing like thishas been invented yet and Id say were a long way from

20、 an invention like that at the moment!But,as they say【11】,“Never say never!”【10】此处是现在完成进行时,表示从过去某时开始一直持续到现在的动作。【11】as在此引导非限制性定语从句,as意为“正如,就像”。译文参考发明的新时代采访者:晚上好,欢迎来到字里行间。今晚,我将和理查德费尔赫斯特博士交流,他的新书发明的新时代刚刚出版。欢迎,理查德!理查德:谢谢。很高兴来到这里。采访者:我猜之前已经有人就书名向您提问了,它表明当今是发明的新时代,但许多人可能认为发明的伟大时代已经结束了。理查德:嗯,这是一个有趣的观点。纵观历史

21、,(我们)曾有过发明的黄金时代,想想中国古代的四大发明:火药、造纸术、印刷术和指南针,这些发明给世界带来了永久性的改变。后来,还有西方的伟大发明:蒸汽机、电话和收音机。而现在,我们自己正生活在伟大的科技新时代。采访者:所以说,大部分新的伟大发明都是基于科技的吗?理查德:对的,很多都是。例如,虚拟现实以及可穿戴技术方面的进步,以及可折叠电池,意味着我们应该很快就会看到进一步的发展。此外,由于计算机能力的提高,医学和环境科学也取得了重大进展。采访者:您能给我们举些例子吗?理查德:当然了。新的发明,如3D打印机已经用于制作心脏和骨头的替代品。在环境方面,现在有可能创造一个智能步行屋。它可以使用GPS

22、技术各处旅行,用计算技术控制它的“腿”。此外,太阳能科技的巨大进步也让房屋具有环保性。采访者:真是令人惊叹的发明!也有人告诉我您自己就是发明家,对吗?理查德:是的,但我只是一个大团队中的一员大多数发明家现在都是大型国际团队的一份子。采访者:我懂了,那么是什么激励我们去发明东西呢?理查德:大多数发明都是从认识到需要解决的问题开始的。这无疑也是古代人们发明车轮的原因,后来由此发展成为汽车。现在,能源供应的减少和环境污染导致了新能源汽车技术的进步。不过,一直以来重要的是我们有一种强烈地想要思考和创造的渴望,那就是真正的创造精神。采访者:最后一个问题。所有人都很想知道:会有人发明出时光机器吗?理查德:我觉得你电影看得太多了!类似的东西还没能发明出来,按我说,目前要发明出像时光机器这样的东西还有很长的路(要走)!不过,常言道:“别轻易说决不!”

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