Unit3 Section1 Starting out & Understanding ideas(课件PPT)-【精讲精练】2024-2025学年高中英语必修第三册（外研版2019）

Unit 3　The world of science Section Ⅰ　Starting out & Understanding ideas 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 目 录 篇章助读释疑 01 基础梳理 新知落实 02 语篇理解 要点领悟 03 知识整合 核心突破 04 CONTENTS 知能达标训练 06 随堂演练 能力提升 05 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 篇章助读释疑 01 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 基础梳理 新知落实 02 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 语篇理解 要点领悟 03 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 知识整合 核心突破 04 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 随堂演练 能力提升 05 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 点击进入Word 知能达标训练 06 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 谢谢观看 返回目录 Unit 3　The world of science 英语·必修 第三册(配WY版) 1 原文呈现 The New Age of Invention① Interviewer：Good evening，and welcome to Between the Pages.This evening，I'll be talking to Dr Richard Fairhurst，whose new book The New Age of Invention has just been published【1】．Welcome，Richard! Richard：Thank you.It's a pleasure to be here.【2】 【1】I'll 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在句中是形式主语，不定式短语to be here是真正的主语。 [语体分析]“It's a pleasure to do sth”是访谈录、演讲稿中的常见句型。 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”，故从句用的是陈述语气。 Richard：Well，that's an interesting point.There have been golden ages② of invention throughout history③.【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 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 tech­based④？ Richard：A lot，yes.For example，advances⑤ in virtual reality⑥ and wearable tech⑦，as well as the flexible battery⑧，mean we should soon be seeing further developments.In addition⑨，important advances have been made in medicine and environmental science thanks to⑩ increasing computer power. Interviewer：Can you give us some examples? Richard：Sure.New inventions like 3D printers have been used to⑪ make replacement⑫ hearts and bone parts⑬.In terms of⑭ the environment，it is now possible to create an intelligent walking house.It is capable⑮ of using GPS technology to travel to different places，with computing⑯ technology controlling its “legs”【6】．What's more，huge advances in solar technology⑰ mean it can be eco­friendly⑱，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 stuff⑲！I've also been told that you're an inventor yourself.Is that correct? Richard：Yes，I am，but I'm only one member of a big team－most inventors now work as part of big international teams. Interviewer：I see.So what is it that inspires us to⑳ invent things？【7】 【7】此处是强调句型的特殊疑问句形式。 [佳句改写]So what gives us the inspiration to invent things? Richard：Most inventions start with recognising a problem that needs a solution.This was no doubteq \o(○,\s\up8(21)) the reason behind the invention of the wheel in ancient times，which much later developed into the car【8】．Now，reduced energy supplieseq \o(○,\s\up8(22)) and environmental pollution have led to more advances in the technology of new energy vehicleseq \o(○,\s\up8(23)).But what remains important is that we have an incredibleeq \o(○,\s\up3(24)) desireeq \o(○,\s\up3(25))to think and create【9】，and that's 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 important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 machineeq \o(○,\s\up8(26))？ Richard：I think you've been watching too many movies！【10】Nothing like this has been invented yet and I'd say we're a long way from an invention like that at the momenteq \o(○,\s\up8(27))！But，as they say【11】，“Never say nevereq \o(○,\s\up8(28))！” 【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”。 名师圈点 ①[词块]the new age of invention发明的新时代 ②golden age n．[usually sing.](尤指过去的)黄金时代，鼎盛时期 ③throughout history在整个历史上 throughout the world在全世界各地 ④tech­based adj.以科技为基础的 [思考]你还能想出哪些由“名词＋过去分词”构成的复合形容词？ ⑤advance/əd'vɑːns/n.[C，U]进步，进展 technological/scientific/medical advance技术/科学/医学进步 ⑥virtual reality虚拟现实 virtual/'vɜːtʃuəl/adj.虚拟的，模拟的 ⑦wearable tech可穿戴技术 [英语释义]wearable technology，consisting of things that can be worn(such as clothing or glasses)and contain computer technology ⑧the flexible battery柔性电池 battery/'bæt(ə)ri/n.[C]电池 flexible/'fleksIb(ə)l/adj.易弯曲的，柔韧的 ⑨in addition 除此之外，另外 ⑩thanks to由于，幸亏 It was all a great success－thanks to a lot of hard work.由于尽心竭力，这才大获成功。 ⑪be used to do sth被用来做某事 [比较]be used to doing sth习惯于做某事 used to do sth过去常常做某事 ⑫replacement/rI'pleIsmənt/n.[U]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A ⑬part n．熟词生义[C]器官，部位，组成部分 ⑭in terms of从……方面来讲，就……而言 ⑮capable/'keIpəb(ə)l/adj.有能力的 ⑯compute/kəm'pjuːt/vt.计算 ⑰solar technology太阳能技术 ⑱eco­friendly adj.环保的，对环境无害的 eco­friendly products环保型产品 [构词法]前缀eco­常用来构成与生态相关的词，如ecotourism(生态旅游)，ecosystem(生态系统)等。 ⑲stuff/stʌf/n.[U]东西，物品 [形近]staff/stɑːf/n.[C]全体职工(或雇员) ⑳inspire sb to do sth激励某人做某事 inspiration n．[U]灵感 eq \o(○,\s\up3(21))no doubt无疑，很可能 eq \o(○,\s\up3(22))[词块]reduced energy supplies缩减的能源供应 eq \o(○,\s\up3(23))[词块]new energy vehicles新能源汽车 vehicle/'viːəkl/n.[C]交通工具，车辆 eq \o(○,\s\up3(24))incredible/In'kredəbl/adj.极好的，极大的 eq \o(○,\s\up3(25))desire/dI'zaIə/n.[C，U]渴望，欲望 eq \o(○,\s\up3(26))a time machine时光机器 eq \o(○,\s\up3(27))at the moment此刻，目前 [近义短语]at present现在，目前 eq \o(○,\s\up3(28))never say never别轻易说决不 译文参考 新发明时代 采访者：晚上好，欢迎来到《字里行间》节目。今晚的嘉宾是理查德·费尔赫斯特博士，他的新书《新发明时代》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。它表明当今是一个发明的新时代，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，(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。比如说，虚拟现实、可穿戴技术及柔性电池的发展意味着我们应该很快就能看到进一步的发展。除此之外，得益于不断强化的计算能力，医学与环境科学也取得了重要进展。 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。从环境方面来讲，建造智能的可移动房屋已成为可能。通过利用计算机技术控制它的“腿”，它能够依靠全球定位系统技术前往不同的地方。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分子。 采访者：我懂了，那么是什么激励我们去发明创造呢？ 理查德：大多数发明都是始于意识到一个需要找到解决方案的问题。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，能源供应紧缩和环境污染促进了新能源汽车技术的进一步发展。不过，一直以来重要的是，我们有一种强烈的欲望去思考和创造，那就是真正的发明精神。 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吗？ 理查德：我觉得您电影看得太多了！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这样的东西还有很长的路(要走)！不过，常言道：“别轻易说决不！” Ⅰ.重点单词 ●核心单词 1．　shoot v. 射出(光、亮等)，放射 2．　stuff n. 东西，物品 3．　desire n．渴望，欲望 ●拓展单词 4．　press v．按→pressure n．压力；挤压 5．　flexible adj.易弯曲的，柔韧的→flexibility n．灵活性；柔韧度→flexibly adv.灵活地，易曲地，柔软地 6．　capable adj.有能力的→capacity n．能力；容量 Ⅱ.重点短语 1．　in addition 除此之外，另外 2． in terms of 根据……来说；依照……；就……而言 3． never say never 别轻易说决不 Ⅲ.重点句型 1．“It suggests that...”意为“表明……” 　It suggests that the present day is a new age for inventions (这表明当今是一个发明的新时代), but many people might think that the great age of invention is over. 2．find＋宾语＋宾语补足语 And now, we find ourselves in the great new age of technology (发现自己生活在伟大的技术新时代). 3．with复合结构 It is capable of using GPS technology to travel to different places，　with computing technology controlling its “legs” (利用计算技术控制它的“腿”). 4．强调句型的特殊疑问句 So what is it that (到底是什么) inspires us to invent things? What's mainly talked about in the passage? 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 is over. D．There have been the golden ages of invention throughout history. 答案　B Read the text carefully and then choose the best answer. 1．Why did Richard mention four great inventions in Ancient China? A．To prove the golden ages of invention in history. B．To tell us the importance of the four inventions. C．To share his knowledge of the inventions. D．To compare them with the great inventions of the West. 2．According to Richard，what inspires us to invent things? A．The wheel in ancient times. B．Reduced energy supplies. C．Advances in technology. D．The desire to solve problems inspires invention. 3．What kind of invention can't become a reality now? A．Time machines. B．New energy vehicles. C．GPS Tech. D．Virtual reality. 4．What's Richard's attitude to inventing a time machine? A．Negative.　　　　　 B．Optimistic. C．Critical. D．Supportive. 答案　1—4　ADAB 1．细读课文并找出含有引用修辞的句子 　But, as they say, “Never say never！”　 2．细读课文并找出描写医药和环境科学取得进步的句子 (1)　New inventions like 3D printers have been used to make replacement hearts and bone parts . (2)　In terms of the environment, it is now possible to create an intelligent walking house . (3)　It is capable of using GPS technology to travel to different places，with computing technology controlling its “legs” . (4)　What's more, huge advances in solar technology mean it can be eco­friendly, too . [核心词汇] 1．in addition 除此之外，另外 (教材原句)In addition, important advances have been made in medicine and environmental science thanks to increasing computer power. 除此之外，得益于不断强化的计算机能力，医药与环境科学也取得了重要进展。 (1)in addition(＝as well/besides)为副词短语，常放在句首，也可放在句中或句尾； (2)in addition to(＝as well as/besides/apart from)为介词短语，意为“除……之外”，后接名词或动名词。 [练通]——选词填空(in addition，in addition to) (1)　In addition　，being “the lungs of our planet”，oceans provide most of the oxygen we breathe. (2)　In addition to providing aid after disaster，this project is training people to prepare before a disaster strikes. [写美]——同义句转换 (3)What's more, the summer camp provides a chance for members to visit some museums，which is a good way to learn about our history. →　Besides/In addition/Furthermore/Moreover　，the summer camp provides a chance for members to visit some museums，which is a good way to learn about our history. 2．in terms of 从……方面来讲；依照……；就……而言 (教材原句)In terms of the environment, it is now possible to create an intelligent walking house. 从环境方面来讲，建造智能的可移动房屋已成为可能。 in the long/short term就长/短期而言 be on good/bad terms with sb与某人交情好/不好 [练通]——补全句子 (1)As far as I'm concerned, one's success cannot always be measured in terms of money (从金钱的角度). (2)What they have done is good for the environment in the long term (从长期来看). (3)Bear in mind that with humor sense，you can always be on good terms with others (和别人和睦相处). 3. capable adj.有能力的；足以胜任的 (教材原句)It is capable of using GPS technology to travel to different places, with computing technology controlling its “legs”． 通过利用计算机技术控制它的“腿”，它能够依靠全球定位系统技术前往不同的地方。 (1)be capable of doing sth 有能力做某事 (2)capability n．能力 have a capacity to do sth有……的能力 [练通]——单句语法填空 (1)Considering my personal conditions，I confidently think I am capable of the position. (2)This work needs patience and skills，which is beyond my capability (capable). [写美]——一句多译 (3)我能说一口流利的英语，与外国游客交流没有困难。 ①　With a capacity to speak fluent English , I have no trouble communicating with foreign visitors. (capacity) ②　Capable of speaking fluent English　，I have no difficulty communicating with foreign visitors.(形容词作状语) 4. desire n．渴望，欲望 vt.希望得到；想要 (教材原句)But what remains important is that we have an incredible desire to think and create，and that's the real spirit of invention. 但重要的是，我们有一种强烈的欲望去思考和创造，那就是真正的发明精神。 (1)desire (sb) to do sth想要(某人)做某事 desire that...(should) do...渴望……做…… (2)have a desire for sth想得到某物 have a desire to do sth想要做某事 have a desire that...(should)do sth想要……做某事 [练通]——单句语法填空 (1)Fashion is a competitive and hard business where people's desire for new ideas is hard to satisfy. (2)At yesterday's meeting, the manager desired that the project (should) be finished (finish)on time. [写美]——一句多译 (3)既然你渴望学习中国文化，我认为北京语言大学是你的理想去处。 ①　Now that you have a desire to learn Chinese culture　， I think Beijing Language and Culture University is an ideal place for you.(desire n．) ②　Since you desire to learn Chinese culture　， I think Beijing Language and Culture University is an ideal place for you.(desire vt.) 当desire作动词后接宾语从句，作名词后接同位语从句或表语从句时，从句要用虚拟语气，即从句的谓语用“should＋动词原形”形式，should可以省略。 [重点句型] 1．“It suggests that ...”意为“这表明……” (教材原句)It suggests that the present day is a new age for inventions, but many people might think that the great age of invention is over. 这表明当今是一个发明的新时代，但许多人可能认为发明的伟大时代已经结束了。 句中“It suggests that...”结构中的it是形式主语，that从句是真正的主语。suggest意为“表明”。 (1)suggest意为“暗示或表明”时，其后的that从句要用陈述语气； (2)suggest意为“提议、建议”时，后面可以跟名词、代词、动词­ing形式和that从句作宾语。其中that从句常用虚拟语气，谓语动词用“(should＋)动词原形”。 [练通]——单句语法填空 (1)Would you mind if I suggest setting (set) a date for the outing next Sunday afternoon? (2)Considering your keen interest in Chinese culture，I suggest you (should) apply (apply) for Peking University，where you can get access to the best Chinese culture. [写美]——续写佳句 (3)他脸上满意的微笑表明他已经得到了那份工作。 The satisfied smile on his face suggests that he has got the job . 2．with复合结构 (教材原句)It is capable of using GPS technology to travel to different places, with computing technology controlling its “legs”． 通过利用计算机技术控制它的“腿”，它能够依靠全球定位系统前往不同的地方。 with复合结构在句中通常作状语，表示伴随、方式、原因或条件等，也可作定语。宾语可由名词或代词充当。常见的with复合结构有： (1)with＋宾语＋现在分词(表示主动或动作正在进行)； (2)with＋宾语＋过去分词(表示被动或动作已经完成)； (3)with＋宾语＋动词不定式(表示动作尚未进行，通常用主动形式表示被动含义)； (4)with＋宾语＋形容词/副词/介词短语 [练通]——单句语法填空 (1) With more time and energy put into the project, I finally presented our findings and we were awarded an A. (2)With an important class meeting to attend (attend), I can't go outing with you this weekend. [写美]——句式升级 (3)He struggled to run towards the finish line. His mouth was dry and his legs trembled. →He struggled to run towards the finish line, with his mouth dry and his legs trembling . (with复合结构) 3. 强调句型 (教材原句)So what is it that inspires us to invent things? 那么到底是什么激励我们去发明创造呢？ (1)强调句的基本结构：It is/was＋被强调部分＋that/who＋其他成分． 强调句的一般疑问句式：Is/Was it＋被强调部分＋that/who＋其他成分？ 强调句型的特殊疑问句式：特殊疑问词＋is/was it＋that＋其他成分？ (2)“not...until...”结构的强调句型：It is/was not until...that＋其他成分． (3)被强调部分指人时用that和who均可，其他情况一律用that。 (4)被强调部分无论是单数还是复数，it后的be动词均用单数形式，即用is或was。用is还是was要根据原句的时态而定。 [练通]——单句语法填空 (1)It was his perseverance and determination not to give up that helped him win the game. (2)It wasn't until a couple of hours later that we opened the doors and began serving dinner. (3)What was it that sparked your interest in reading? [写美]——续写佳句 (4) 就是在那一刻，他灰心丧气，像一个泄气的皮球。 　It was at the moment that he was discouraged like a deflated ball. Ⅰ.教材语块必备 1．　over time 随着时间流逝 2．　throughout history 在整个历史上 3．　the four great inventions 四大发明 4．　virtual reality 虚拟现实 5．　wearable tech 可穿戴技术 6．　make important advances in 在……领域取得重大进展 7．　inspire sb to do sth 激励某人做某事 8．　no doubt 无疑；很可能 9．　reduce energy supplies 能源供应紧缩 10．　new energy vehicles 新能源汽车 11．　have a desire to do sth 渴望做某事 12．　at the moment 此刻；目前 Ⅱ.单词拼写/完成句子 1．It was after he got what he had desired (渴望) that he realized it was not so important. 2．There is no time left！Just dump your stuff (东西) over there—we'll sort it out later. 3. 昨天的交通事故到底是在哪里发生的？ 　Where was it that the road accident happened yesterday? 4. 虽然没有确凿的证据，但所有证据都表明他有罪。 There is no firm evidence, but all the evidence suggests that he is guilty . 5．随着中国交通技术的日益更新(update)，各种交通工具也不断完善，高铁就是一个鲜明的例子。 　With China's transportation technology updating day by day　，various kinds of transport also constantly improve and the high­speed train is a bright example. $$