Unit 3 The world of scienceStarting out & Understanding ideas（ppt课件）-2022新外研版（2019）《高中英语》必修第三册.pptx

1、.根据语境及汉语提示写出正确的单词根据语境及汉语提示写出正确的单词1._(按按)the lever2.a faint blue light _(射出射出)3._(虚拟的虚拟的)reality4.the _(易弯曲的易弯曲的)_(电池电池)pressshootvirtualflexiblebattery5.be _(有能力的有能力的)of using GPS technology6.impressive _(东西东西)7.have an incredible _(渴望渴望)capablestuffdesire.选词填空选词填空1.As long as there is a ray of hope

2、,we will make every effort and _.think of,virtual reality,wearable tech,as well as,in addition,thanks to,in terms of,be capable of,lead to,never say nevernever say never2._your explanation,its clear to me now.3.Hes broken his leg and,_,hes caught a cold.4.Now,reduced energy supplies and environmenta

3、l pollution have _more advances in the technology of new energy vehicles.Thanks toin additionled to5._the four great inventions in Ancient China:gunpowder,papermaking,printing and compass.6.For example,advances in virtual reality and wearable tech,_the flexible battery,mean we should soon be seeing

4、further developments.Think ofas well as7._the environment,it is now possible to create an intelligent walking house.8.Get the latest in _,including smart watches,exercise trackers,VR headsets and more.9.The larger firm _providing a better range of services.In terms ofwearable techis capable of10.Thi

5、s article discusses the _technology in the display of goods.virtual reality.文本整体理解文本整体理解:理清文章架构理清文章架构.文本细节理解文本细节理解:探寻语篇细节信息探寻语篇细节信息1.What is the theme of the text about?A.The book The New Age of Invention has been published.B.The present day is a new age for inventions.C.The great age of invention i

6、s over.D.There have been the golden ages of invention throughout history.2.What does Dr Richard Fairhurst think of the future development of invention?A.He thinks it promising.B.He thinks it will be developed slowly.C.He thinks it is hard to predict.D.He thinks it is difficult to invent new things.3

7、.What does Dr Richard Fairhurst think inspires people to invent things?A.Solving a problem.B.Enjoying the life.C.Winning a prize.D.Building up the confident.4.When will a time machine be invented according to Dr Richard Fairhurst?A.A long time ago.B.A short time ago.C.In the near future.D.In the dis

8、tant future.答案答案:14.BAAD.文本素养提升文本素养提升:阅读技能综合运用阅读技能综合运用1.根据课文语境与语句知识细致解构语句。根据课文语境与语句知识细致解构语句。译文译文:_,现在创造一个智能行走的房子是现在创造一个智能行走的房子是可能的。可能的。就环境而言就环境而言译文译文:_,它能它能用用GPS技术到不技术到不同的地方去。同的地方去。用计算技术控制它的腿用计算技术控制它的腿2.根据课文根据课文完成短文。完成短文。Dr Richard Fairhurst,(1)_new book The New Age of Invention has just been publis

9、hed,is an(2)_(invent)himself.He thinks there have been golden ages of(3)_(invent)throughout history and the present day is(4)_ new age for inventions.Most of the new great inventions arewhoseinventorinventiona(5)_(base)on advances in virtual reality,wearable tech,the flexible battery,madicine and(6)

10、_(environment)science.3D printers have been used to make replacement hearts and bone parts.(7)_terms of the environment,it is now possible(8)_(create)an intelligent walking house.It is capable of using GPS technology to travel basedenvironmentalIn to createto different places,with computing technolo

11、gy(9)_(control)its“legs”.Solar technology can be eco-friendly,too.Most inventions start with recognising a problem that(10)_(need)a solution.That people have an incredible desire to think and create,and that is the real spirit of invention.controllingneeds3.阅读主题活动阅读主题活动(1)Do you think the present da

12、y is a new age for inventions?Why?_Yes.Because advances in science around us are hugeand great,such as virtual reality,wearable tech,flexible battery.(2)How should you do in the new age of invention?_ I will try my best to solve the problem in the scientificways,like inventing some new things.【阅读微技巧

13、阅读微技巧】速览文速览文章找寻章找寻情感信情感信息息,把把握文章握文章情感基情感基调和观调和观点态度点态度1.注意文中描述情感的词汇。如注意文中描述情感的词汇。如the great new age of technology,the new great inventions,eco-friendly,an incredible desire to think and create等。等。2.通过全篇脉络通过全篇脉络,理解文中隐含的情感和观理解文中隐含的情感和观点。点。从以上两个方面综合判断文章的感情倾向从以上两个方面综合判断文章的感情倾向和态度观点。和态度观点。1.press v.按按*Pre

14、sently I am going to press the lever,and off the machine will go.现在我要按下操纵杆现在我要按下操纵杆,松开手机器就松开手机器就开动了。开动了。*(2019全国卷全国卷)The keyboard could offer a strong layer of security by analyzing things like the force of a users typing and the time between key presses.通过通过分析用户打字的力量和按键之间的时间分析用户打字的力量和按键之间的时间,键盘可以提键

15、盘可以提供一个强大的安全层。供一个强大的安全层。*(2019全国卷全国卷)This smart keyboard precisely measures the cadence with which one types and the pressure fingers apply to each key.这种智能键盘精确地测量打字的节奏和手指对每个键这种智能键盘精确地测量打字的节奏和手指对每个键的压力。的压力。【熟词生义熟词生义】*The press are/is interested in sports.新闻界对体育运动感兴趣。新闻界对体育运动感兴趣。()n.新闻界新闻界【导图理词导图理词】【

16、即学活用即学活用】(1)语法填空语法填空She pressed her face _the glass.The grass had been pressed _in the place where people had been lying.My father suffers from high blood _(press).againstdownpressure(2)_ _ _in case of fire.遇火灾时按下此钮。遇火灾时按下此钮。Press this button2.shoot v.射出射出(光、亮等光、亮等),放射放射*A faint blue light shot acro

17、ss it,darkening to purple,and presently she could see the image of her son,who lived on the other side of the earth,and he could see her.一道微弱的蓝光从中射出一道微弱的蓝光从中射出,加深变成紫色加深变成紫色,不久她就看不久她就看到儿子的影像到儿子的影像,住在地球的另一边的儿子看到了她。住在地球的另一边的儿子看到了她。*The sun shoots its beam through the mist.太阳透过薄雾射出光芒。太阳透过薄雾射出光芒。*(2019全国

18、卷全国卷)Jeff had hunted in Lowa before Thanksgiving with his dog,Rosie,but the gun shots had scared the dog off.杰夫在感恩节之前和他的狗罗杰夫在感恩节之前和他的狗罗西在洛瓦打猎西在洛瓦打猎,但是枪声把狗吓跑了。但是枪声把狗吓跑了。*He shot at the target,but missed it.他开枪打靶他开枪打靶,但没有打中。但没有打中。*They had shot down five planes by dark.到天黑的时候到天黑的时候,他们已击落了他们已击落了5架飞机。架飞

19、机。【熟词生义熟词生义】*The film was shot over six months beginning in the spring of 2017 in and around Montreal.从从2017年春季开始年春季开始,这部电影开始在蒙特利尔拍摄这部电影开始在蒙特利尔拍摄,整整个拍摄周期大约为个拍摄周期大约为6个月。个月。()v.拍摄拍摄【名师点津名师点津】巧记巧记shootshoot表示表示“射死射死”,是及物动词是及物动词,后面直接跟宾语后面直接跟宾语;而而shoot at.表示表示“向向开枪开枪”,这时这时shoot是不及物是不及物动词动词,介词介词at不能换成不能换成

20、to。【导图理词导图理词】【即学活用即学活用】(1)语法填空语法填空He is looking for an opportunity to shoot _the goal.The aeroplanes were shot _in flames.(2)The policeman _ _ _ _.警察射杀了那只疯狗。警察射杀了那只疯狗。atdownshot the mad dog(3)The guards were ordered to shoot on sight anyone trying to escape.译译:_。卫兵接到命令卫兵接到命令,看见有谁企图逃跑就立即开枪看见有谁企图逃跑就立即

21、开枪3.in addition 除此之外除此之外,另外另外*In addition,important advances have been made in medicine and environmental science thanks to increasing computer power.此外此外,由于计算机能力的提由于计算机能力的提高高,医学和环境科学也取得了重要进展。医学和环境科学也取得了重要进展。*(2019全国卷全国卷)In addition,most newspapers had little in them that would appeal to a mass audi

22、ence.此外此外,大多数报纸的内容很少能吸引广大读者。大多数报纸的内容很少能吸引广大读者。*In addition to the names on the list there are six other applicants.除此名单上的名字之外除此名单上的名字之外,还有六个申请人。还有六个申请人。【导图理词导图理词】【即学活用即学活用】(1)语法填空语法填空I make a mistake in _(add).In addition _a diet,she pursues various exercises on TV.The blanket will provide _(additio

23、n)warmth and comfort in bed.additiontoadditional(2)Theres a postage and packing fee in addition to the repair charge.译译:_。除修理费之外还有邮寄和包装费除修理费之外还有邮寄和包装费4.capable adj.有能力的有能力的*Though he was affected by gradual blindness soon after the performance,Henry was still capable of writing.尽管演出之后不久亨利就受到逐渐失明的影尽管

24、演出之后不久亨利就受到逐渐失明的影响响,他仍然能作曲。他仍然能作曲。*He had no capability to deal with the matter.他没有能力处理那件事。他没有能力处理那件事。【导图理词导图理词】【即学活用即学活用】(1)They _.他们有能力做这工作。他们有能力做这工作。(2)_,thank you.谢谢谢谢,我能自己照顾自己。我能自己照顾自己。are capable of the workIm capable of looking after myself(3)The society was looking for _.该协会在物色一位有能力的研究人员该协会在

25、物色一位有能力的研究人员。a capable researchworker5.desire n.渴望渴望,欲望欲望*(2019全国卷全国卷)First,you need to evaluate yourself,your values,your strengths,your weaknesses,your achievements,your desires,etc.首先首先,你需要评估你自己你需要评估你自己,你的价值观、你的优点、你你的价值观、你的优点、你的弱点、你的成就、你的欲望等。的弱点、你的成就、你的欲望等。*They seem to have lost their desire for

26、 life.他们似乎已丧失了对生活的热望。他们似乎已丧失了对生活的热望。*(2019天津高考天津高考)Reading satisfies my desire to keep learning.阅读满足了我持续学习的愿望。阅读满足了我持续学习的愿望。*Everyone desires to live in a world free of worries and pains.每个人都向往生活在一个无忧无虑的世界里。每个人都向往生活在一个无忧无虑的世界里。【导图理词导图理词】【即学活用即学活用】(1)语法填空语法填空She expressed a desire _living with us.He

27、had a strong desire _(go)on holiday.He passionately desired _(continue)his career.forto goto continue The medicine did not achieve the _(desire)effect.(2)We _within one month.我们希望你在一个月内完成这项工作。我们希望你在一个月内完成这项工作。desireddesire you to complete the work6.So what is it that inspires us to invent things?那么是

28、什么激励我们发明东西呢那么是什么激励我们发明东西呢?【句式解构句式解构】(1)本句是强调句型的特殊疑问句。强调句型的基本结本句是强调句型的特殊疑问句。强调句型的基本结构构:It is+被强调的部分被强调的部分+that/who+其他。该句中被其他。该句中被强调的部分是特殊疑问词强调的部分是特殊疑问词what。被强调的部分指物时。被强调的部分指物时,其后只能用其后只能用that;当被强调的部分指人时当被强调的部分指人时,其后用其后用that/who均可。均可。(2)句中的句中的inspires us to invent things是是inspire sb.to do sth.结构结构,意为意为

29、“激励某人做某事激励某人做某事”。*When and where was it that you were born?你是何时何地出生的你是何时何地出生的?*It was yesterday that he met Li Ping.他是昨天遇见李平的。他是昨天遇见李平的。*Was it yesterday that he met Li Ping?他是昨天遇见李平的吗他是昨天遇见李平的吗?*It was not until his wife came back that he went to bed.直到妻子回来直到妻子回来,他才去睡觉。他才去睡觉。【名师点津名师点津】强调句型小结强调句型小结1

30、.1.2.辨析强调句型和定语从句辨析强调句型和定语从句:(1)强调句中的强调句中的It没有实际意义没有实际意义,It be与与that可同时被省可同时被省略略;而定语从句中的而定语从句中的It是主语是主语,It be与与that不可同时省不可同时省略。略。(2)强调句句子中的强调句句子中的that不能省略不能省略,并且即使前面的名并且即使前面的名词是事物时词是事物时,也不能将也不能将that换成换成which或其他词或其他词;而定而定语从句中的语从句中的that作宾语时可被省略作宾语时可被省略,并且当先行词是并且当先行词是事物时可用事物时可用which或其他词代替。或其他词代替。*It was

31、 the English book that I bought yesterday.昨天我所买的就是这本英语书。昨天我所买的就是这本英语书。(本句相当于对本句相当于对I bought the English book yesterday中中the English book进行强调进行强调)*It is the English book(that/which)I bought yesterday.这是我昨天买的英语书。这是我昨天买的英语书。(本句是对本句是对What is that?问问句的回答句的回答,that/which引导的是定语从句引导的是定语从句,that/which可被省略可被省略)

32、【即学活用即学活用】(1)语法填空语法填空It was in the small house _was built with stones by his father _he spent his childhood.世纪世纪金榜导学号金榜导学号 It is the young man they looked for _ caught the murderer.that/whichthatwho/that_ was not until 2016 that he returned to his motherland.(2)_ _ at eight oclock _we arrived.我们是八点到

33、的。我们是八点到的。ItIt wasthat7.But what remains important is that we have an incredible desire to think and create,and thats the real spirit of invention.但仍然重要的是但仍然重要的是,我们有一种我们有一种思考和创造的强烈渴望思考和创造的强烈渴望,这这才是真正的发明精神。才是真正的发明精神。【句式解构句式解构】本句是主从复合句。其中本句是主从复合句。其中what remains important是是what引导的主语从句引导的主语从句,what在从句中作主

34、语在从句中作主语;that we have.to think and create是是that引导的表语从句引导的表语从句,that在表语从句中不作成分。在表语从句中不作成分。*What caused the accident remains unknown.事故的起因还不清楚。事故的起因还不清楚。*His suggestion is that we should stay calm.他的建议是他的建议是,我们应该保持冷静。我们应该保持冷静。【名师点津名师点津】主语从句与表语从句主语从句与表语从句1.主语从句主语从句:(1)引导词位于句首不能省略。引导词位于句首不能省略。(2)主语从句大多数情

35、况下视为第三人称单数。主语从句大多数情况下视为第三人称单数。(3)为了防止句子头重脚轻为了防止句子头重脚轻,常把形式主语常把形式主语it放在句首放在句首,真正主语置于句末。如真正主语置于句末。如:*It is certain that he will win the match.他一定会赢得这场比赛的。他一定会赢得这场比赛的。(4)what引导主语从句时在从句中充当句子成分引导主语从句时在从句中充当句子成分,如主如主语、宾语、表语语、宾语、表语,而而that 则不能。则不能。2.表语从句表语从句:that引导表语从句时不充当句子成分引导表语从句时不充当句子成分,但不能省略。但不能省略。【即学活

36、用即学活用】(1)语法填空语法填空_we need is time._I told him was _I would find him a good play.The memory of his father inspired him _(write)his greatest poetry.WhatWhatthatto write(2)_ _ _ _ _ _ the gunpowder was invented by the Chinese.词汇复现词汇复现众所周知火药是中国人发明的。众所周知火药是中国人发明的。It is known to all that【一语闻天下一语闻天下】1.We m

37、ust press ahead with a sense of urgency and perseverance to achieve our goals.我们既要有只争朝夕的精神我们既要有只争朝夕的精神,更要有持之以恒的坚守。更要有持之以恒的坚守。2.A 3D printed Facebook logo is seen on representations of the Bitcoin virtual currency in this illustration picture.这张图片呈现的是在比特币上的一个这张图片呈现的是在比特币上的一个3D打印的脸书打印的脸书标志。标志。3.Many p

38、aper and plastic cups look the same,but by introducing the ability to squeeze the objects and to know whether its flexible or notwe are able to go one step beyond what todays methods can do.许多纸许多纸杯和塑料杯看起来是一样的杯和塑料杯看起来是一样的,但是通过引入挤压物体但是通过引入挤压物体的能力的能力,并辨别它是否有弹性、可弯曲并辨别它是否有弹性、可弯曲,我们则能够超我们则能够超越现有的方法。越现有的方法

39、。4.Controlled with a smartphone app,its capable of heating or cooling the wearer via the Peltier effect.在智能手机应用的控制下在智能手机应用的控制下,它可以通过珀尔帖效应让它可以通过珀尔帖效应让穿着者感到温暖或凉爽。穿着者感到温暖或凉爽。5.An answer that shows a desire to improve behavior and continuously learn and grow is important.一个表现出提升自己和不断学习成长意愿的答案是很一个表现出提升自己

40、和不断学习成长意愿的答案是很重要的。重要的。【要点拾遗要点拾遗】1.virtual adj.虚拟的虚拟的,模拟的模拟的*For example,advances in virtual reality and wearable tech,as well as the flexible battery,mean we should be seeing further developments.例如例如,虚拟现实、可穿戴技术以及可弯曲的电池都意虚拟现实、可穿戴技术以及可弯曲的电池都意味着我们可以预见将来的发展。味着我们可以预见将来的发展。*In a Virtual space,students ca

41、n“dissect”a human body,“visit”ancient battlefields,or“talk”with Shakespeare.在虚拟的空间中在虚拟的空间中,学生们可以学生们可以“解剖解剖”一个人的身体一个人的身体,参参观古代战场或与莎士比亚观古代战场或与莎士比亚“对话对话”。*Our deputy manager is the virtual head of the business.我们的副经理是公司的实际负责人。我们的副经理是公司的实际负责人。*It is virtually impossible to predict the future accurately.

42、精确预言未来的事实际上是办不到的。精确预言未来的事实际上是办不到的。【语块积累语块积累】【即学活用即学活用】(1)语法填空语法填空The job was _(virtual)completed by the end of the week.At _(virtual),we have a network of physical virtual reality units in New York.virtuallyvirtuality(2)_is a technology which enables the user to experience a simulated world.虚拟现实是一种能

43、使用户体验模拟世界的技术。虚拟现实是一种能使用户体验模拟世界的技术。Virtual reality2.flexible adj.易弯曲的易弯曲的,柔韧的柔韧的*Leather and rubber are flexible,but glass and iron are not.皮革和橡胶都是易弯曲的皮革和橡胶都是易弯曲的,玻璃和铁则不然。玻璃和铁则不然。*This tube is flexible but tough.这管子柔软但很坚固。这管子柔软但很坚固。*(2019全国卷全国卷)Remember that goals are flexible.记住目标很灵活。记住目标很灵活。*The sc

44、hool is flexibly organized to allow maximum cooperation between research groups.该学校组织灵活该学校组织灵活,可以使研究团队之间最大程度地进可以使研究团队之间最大程度地进行合作。行合作。【语块积累语块积累】【即学活用即学活用】(1)语法填空语法填空You can deal with it _(flexible).He enjoyed the _(flexible)of his working arrangement.(2)We need _ _ _ _.我们需要一个更为灵活的制度。我们需要一个更为灵活的制度。fle

45、xiblyflexibilitya more flexible system3.This evening,Ill be talking to Dr Richard Fairhurst,whose new book The New Age of Invention has just been published.今天晚上今天晚上,我会对理查德我会对理查德费费尔赫斯特博士进行访谈尔赫斯特博士进行访谈,他的新书他的新书发明的新时代发明的新时代刚刚出版。刚刚出版。【句式解构句式解构】(1)本句是主从复合句。其中本句是主从复合句。其中whose new book.has just been publis

46、hed是是whose引导的非限制性定语从句引导的非限制性定语从句,whose在从句中作定语在从句中作定语,修饰名词修饰名词book。(2)new book和和The New Age of Invention是同位语是同位语,共共同作从句的主语。同作从句的主语。*(2019全国卷全国卷)First,I wanted to be a fireman,whose uniform looked so cool.首先首先,我想成为一名消防员我想成为一名消防员,他的制服看起来很酷。他的制服看起来很酷。*Mr King,whose legs/the legs of whom/of whom the legs

47、 were badly hurt,was taken to the hospital.金先生腿受重伤金先生腿受重伤,被送进了医院。被送进了医院。*They live in a room whose window/the window of which/of which the window opens to the south.他们住在一间窗户朝南开的房间里。他们住在一间窗户朝南开的房间里。*Mr Smith,our new teacher,is very kind to us.我们的新老师史密斯先生对我们很好。我们的新老师史密斯先生对我们很好。*The news that our team

48、has won the match is true.我们队赢得比赛的消息是真的。我们队赢得比赛的消息是真的。*(2019全国卷全国卷)In recent years some Inuit people in Nunavut have reported increases in bear sightings around human settlements,leading to a belief that populations are increasing.最近几年最近几年,努纳武特的一些因纽特人报告说努纳武特的一些因纽特人报告说,在人类居在人类居住地附近观察到熊的数量增加了住地附近观察到熊的

49、数量增加了,这使人们相信这使人们相信,熊的熊的数量正在增加。数量正在增加。【拓展延伸拓展延伸】1.whose引导定语从句引导定语从句:(1)whose是定语从句中一个常用的关系代词是定语从句中一个常用的关系代词,它是关它是关系代词系代词who的所有格的所有格,在从句中作定语在从句中作定语,也就是说当先也就是说当先行词与从句中某个名词有所属关系行词与从句中某个名词有所属关系,表达表达“的的”意思时意思时,用关系代词用关系代词whose 引导定语从句。引导定语从句。(2)它既可以指代人它既可以指代人,也可以指代物也可以指代物,既可引导限制性既可引导限制性定语从句定语从句,也可以引导非限制性定语从句

50、。也可以引导非限制性定语从句。(3)whose引导定语从句时引导定语从句时,常可与常可与of which/of whom引引导的定语从句进行转换。导的定语从句进行转换。2.同位语同位语:(1)一个名词对另一个名词或代词进行解释或补充说一个名词对另一个名词或代词进行解释或补充说明明,这个名词就是同位语。同位语与被它限定的词的这个名词就是同位语。同位语与被它限定的词的格式要一致格式要一致,并常常紧挨在一起。并常常紧挨在一起。(2)某些名词后面某些名词后面,可以跟可以跟that或连接代词或副词引起或连接代词或副词引起的从句作同位语的从句作同位语,说明其内容说明其内容,该从句称为同位语从句。该从句称为