Unit 3 Section Ⅲ Developing ideas（课件PPT）-【优化指导】2024-2025学年新教材高中英语必修第三册（外研版2019）

UNIT 3　The world of science (单元主题语境：人与社会——科技发展和科学精神) Section Ⅲ　Developing ideas 栏 目 索 引 自主落实·掌握语言知识 熟读精思·研读文本精华 互动探究·精研核心知识 Ⅰ.重点词汇 1．_______ adj.被动的 2．______ prep.无法…… 3．______ adj.精神的；精神健康的 4．____ n．药剂；疗法 5．_____ v．起草，草拟 6．__________ n．(科学)实验 7．_________ n．程序，步骤，手续 自主落实·掌握语言知识 passive beyond mental cure draft experiment procedure UNIT 3　The world of science 英语　必修　第三册　W 返回导航 8．_______ n．重力，引力 9．_____ n．金属 10．_______ n．记述，描述 11．_______ n．虚构的事，想象的事 12．_______ v．传导(热、电) 13．_____ n．闪光 gravity metal account fiction conduct flash UNIT 3　The world of science 英语　必修　第三册　W 返回导航 Ⅱ.拓展词汇 1．______ v．使受伤，弄伤→_______ adj.受伤的；有伤的→injury n．(对躯体的)伤害；损害 2．________ adj.精确的→__________ adv.准确地→accuracy n．准确(性)，精确(程度) 3．_____ adj.小的→minority n．少数；少数派 4．_____ n．证明，证据→prove v．证明；证实 injure injured accurate accurately minor proof UNIT 3　The world of science 英语　必修　第三册　W 返回导航 5．______ n．起源，起因→original adj.原来的；起初的；独创的→originally adv.原来；起初 6．______ v．系，绑；贴→attachment n．附件；依恋→attached adj.附属的；依恋的 7．declare vt.声明，宣布→___________ n. 声明，宣告 8．science n．科学→__________ adj.科学(上)的→_________ n．科学家 9．entire adj.全部的；整个的→________ adv.完全地，彻底地 10．___________ adj.重要的，影响深远的→significance n．重要性，意义 origin attach declaration scientific scientist entirely significant UNIT 3　The world of science 英语　必修　第三册　W 返回导航 Ⅲ.短语互译 1．依附于；依恋______________ 2．把……系到……______________ 3．和……一起__________ 4．死于……________ 5．提出____________ be attached to tie ... to ... along with die from come up with UNIT 3　The world of science 英语　必修　第三册　W 返回导航 6．to date____________ 7．due to_________ 8．be regarded/recognised as________________ 9．apart from____________ 10．for instance________ 到目前为止 由于 被认为是…… 除了…… 例如 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 Ⅳ.重点句式 1．句型：neither ...nor ...既不……也不…… 教材原句：However，neither the story nor the details of the experiment are entirely true. 翻译：_________________________________________ 然而，这个故事和实验的细节都不完全属实。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 2．句型：虚拟语气 教材原句：But scientists all agree that if Franklin had actually touched the key，he would certainly have died from the electric shock. 翻译：_____________________________________________________ __________________________ 但是科学家们一致认为，如果富兰克林真的触碰了钥匙， 他肯定会死于电击。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 3．句型：that引导同位语从句 教材原句：In fact，more than one account suggests that while Newton was certainly inspired by a falling apple，there is no proof that it hit him on the head. 翻译：______________________________________________________ ________________________________________________ 事实上，不止一处叙述表明，尽管牛顿的灵感确实来源于掉落 的苹果，但没有证据表明它恰巧砸在他的脑袋上。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 熟读精思·研读文本精华 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 The well-known story is ❶that the American Founding Father and scientist flew a kite⑤ during a storm in 1752．At that time⑥， there was much interest in electricity. People wanted to know ❷if lightning was really produced by electricity or something else⑦．Franklin was one of them. He raised the kite with a piece of string tied to⑧ it.A metal⑨ key was attachedB10 to the string.A flash⑪ of lightning hit the kite, and electricity was conducted⑫ through the string to the key. Franklin then touched the key with his finger and got an electric shock⑬. This, he said, proved ❸that lightning was a form of⑭ electricity． UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ❶that引导表语从句。that只起引导词的作用，在从句中不作任何成分。 ❷if引导宾语从句，if表示“是否”。 ❸that引导宾语从句。that只起引导作用，在从句中不作成分。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 For many years, schools have taught the story of Franklin's lightning experiment. More than one⑮ generation of schoolchildren has been amazed by his bravery and his scientific⑯ approach⑰ to looking for the truth. Franklin, along with⑱ many other scientists, has inspired us and taught us ❹that scientific experiments are important in order to establish⑲ the truth and to contribute towards⑳ later scientific discoveries and inventions． UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ❹that引导宾语从句，作taught的直接宾语；“in order to establish ...”是不定式短语作目的状语。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 However，neither the story nor the details of the experiment are entirely true.❺Although it has been proved that Franklin's experiment took place，more than one scientist has questioned what really happened.The detail about the string and the key is true. But scientists all agree ❻that if Franklin had actually touched the key, he would certainly have died from the electric shock． UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ❺Although引导让步状语从句，其中it是形式主语，that从句是真正的主语。what really happened是what引导的宾语从句，作动词questioned的宾语。 ❻that引导宾语从句，作动词agree的宾语，其中if引导条件状语从句。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 Scientists often question accepted ideas because they want to establish the facts. Some have even questioned the story about the apple ❼that fell on Newton's head and led him to come up withhis theory of gravity.In fact, more than one account suggests ❽that while Newton was certainly inspired by a falling apple, there is no proof that it hit him on the head. UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ❼that引导定语从句，修饰先行词apple。 ❽第一个that引导宾语从句，作suggests的宾语，其中while 引导让步状语从句，意为“尽管”；第二个that引导同位语从句，解释说明proof的具体内容。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 Admittedly, fiction is often more interesting than the truth. People have been more inspired by Franklin's spirit of scientific exploration than by the facts themselves.❾But in science, facts should be proved by experiments and research, and we should not always believe everything we read or hear —even if  it is a great story. UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ❾第二个and连接两个并列分句。在第二个分句中we read or hear是定语从句，修饰everything；even if引导让步状语从句，意为“即使”。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ◆难词注解 ①experiment n. (科学)实验 ②lightning n．闪电 ③introduce v．使初次了解；使尝试 ※introduce sb. to sth. 让某人接触/了解某事 ④fiction n．虚构的事，想象的事 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ⑤fly a kite 放风筝 ⑥at that time 那时 ⑦something else 其他的东西 ⑧tie ...to ... 把……系到……上 ⑨metal n．金属 attach v．系，绑；贴 ※attach sth. to sth. 将某物系在或附在另一物上 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ⑪flash n．闪光 ⑫conduct v．传导(热、电) ⑬electric shock 电击 ⑭a form of 一种…… ⑮more than one 不止一个 ※“more than one＋可数名词单数”作主语，谓语动词用第三人称单数形式 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ⑯scientific adj.科学(上)的 ⑰approach n．方式，方法 ⑱along with 与……一起 ⑲establish v．确定；证实 ⑳contribute to/towards 促成；帮助 neither ...nor ... 既不……也不…… UNIT 3　The world of science 英语　必修　第三册　W 返回导航 entirely adv.完全地，彻底地 take place 发生 die from 死于(事故、灾害等外因) ※die of 死于(疾病、饥饿、悲伤等内因) question v．怀疑；对……提出质疑 accepted ideas 已被接受的观点 come up with 提出；想出(无被动语态和进行时态) gravity n．重力，引力 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 account n．记述，描述 ※by/from all accounts 根据各种说法 on all accounts 总之，无论如何 on account of 因为，由于 proof n．证明，证据 hit sb. on the head 击中某人的头部 admittedly adv.诚然，不可否认地 even if 即使 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 Ⅱ.文本理解 ►文章架构 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ►细节探究 1．What is the text mainly about？(　　) A.Whether the story of Franklin's lightning experiment is true or not. B．The aim of Franklin's experiment. C．The procedure of Franklin's experiment. D．The effect of Franklin's experiment. UNIT 3　The world of science 英语　必修　第三册　W 返回导航 2．What does the author think has inspired people more？(　　) A．The story of scientists' experiments. B．The result of scientists' experiments. C.The scientists' spirit of scientific exploration. D．The fact of scientific exploration. UNIT 3　The world of science 英语　必修　第三册　W 返回导航 3．What is the effect of the experiment？(　　) A．It has introduced generations of children to science. B．It proved that lightning is a form of electricity. C．It is important to establish the truth. D．All of the above. UNIT 3　The world of science 英语　必修　第三册　W 返回导航 4．Why do scientists often question accepted ideas？(　　) A．To find out what took place. B．To prove what is true. C．To establish the facts. D．To inspire people to do scientific exploration. 答案：1～4　ACDC UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ►课文语法填空 Benjamin Franklin once carried out a famous experiment 1._______(prove) that lightning was a form of electricity. He raised 2._ kite with a piece of string tied to it.A metal key 3.____________(attach) to the string. When a flash of lightning hit the kite，Franklin got an electric shock by 4.________(touch) the key. For many years，schools 5.___________(teach) the story of the experiment. Franklin，along with many other scientists，has inspired us that scientific experiments are proving a was attached touching have taught UNIT 3　The world of science 英语　必修　第三册　W 返回导航 important in order to establish the 6._____(true). However，new research suggests that the story may be fiction instead of fact because scientists all agree that if Franklin 7.___________(touch) the key，he would certainly have died 8.____ the electric shock. Admittedly，fiction is often 9.________________(interest) than the truth. But in science，facts should be proved by experiments and research，and 10._______ great a story is，we should not always believe everything we read or hear. truth had touched from more interesting however UNIT 3　The world of science 英语　必修　第三册　W 返回导航 互动探究·精研核心知识 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [要点突破] UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [写作佳句] Beyond all doubt，Jenny and Linda will both succeed. 毫无疑问，詹妮和琳达都会成功。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [学以致用] 单句填空/完成句子 ①I had no plans beyond _________(listen) to my favorite records. ②如果你不改变主意的话，局势将无法控制。 If you don't change your mind, the situation will be ______________． ③自从我上次来这里，这座城镇已经变得让人认不出来了。 The town has changed __________________ since I was last here. listening beyond control beyond recognition UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [要点突破] UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [写作佳句] Unfortunately, in early May，his father was seriously injured in an accident. 不幸的是，在五月初，他的父亲在一次事故中受了重伤。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 injure/hurt/harm/wound UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [学以致用] 单句填空/完成句子 ①She overcame ______(injure) and finally won the Olympic gold medal. ②在一次事故中，有两个人身受重伤。 Two people ___________________________ in an accident. ③消防员们竭力救出伤者，扑灭大火。 Firemen tried to free ___________ and put out the blaze. injury have been seriously injured the injured UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [要点突破] UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [写作佳句] Spending plenty of time in the laboratory, Hattie successfully developed a cure for the disease. 海蒂在实验室里花了大量的时间，成功开发出了治疗这种疾病的方法。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 cure/treat/heal UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [学以致用] 完成句子 ①治愈癌症的方法终有一天能找到。 It is possible that in the course of time __________ cancer will be found. ②现在医生们确信已经治好了他的病。 Now doctors believe they _________________ the disease. a cure for have cured him of UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [要点突破] ①issue/sign a declaration发布/签署公告 ②declare v．宣布；表明；申报 declare for/against表示赞成/反对……；声明支持/反对…… declare war (on/against)　(向……)宣战 declare ...open/closed宣布……开始/结束 it is declared＋that从句　宣布…… UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [写作佳句] The opening speeches sounded more like declarations of war than offerings of peace. 那些开幕词听起来更像宣战书而不是和平倡议。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [学以致用] 单句填空/完成句子 ①She reads the ___________(declare) aloud to make sure that everyone can hear it clearly. ②If we declare war __ climate change, then yes we can do it. ③据宣布，今天下午不上课。 ___________________ there will be no class this afternoon. ④“你有什么要申报的吗？”海关官员问。 “Do you ________________________？” the customs officer asked. declaration on It is declared that have anything to declare UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [写作佳句] (2022·全国乙卷)It turns out that students attach greater importance to interest and entertainment instead of traditional approaches such as reading books when learning English. 事实证明，学生在学习英语时更重视兴趣和娱乐，而不是像读书这样的传统方法。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [学以致用] 单句填空/完成句子 ①I strongly recommend that you should read the books on the booklist ________(attach) to my letter. ②It is of great necessity to attach importance __ our traditional festivals. attached to UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ③My cat attached ______(it) to me at home and I couldn't get rid of it. ④必须着重指出的是，我们应该重视环保。 It must be stressed that we should __________________________ ________________________． itself attach (great) importance to environmental protection UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [要点突破] ①conduct sb. around＝show sb.around 带领某人参观 conduct sb.in/out/to the door 领某人进来/出去/到门口 conduct oneself＝behave oneself 守规矩 conduct an experiment＝do/make/perform/carry out an experiment 做实验 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ②conduct n．行为，举止；经营方式，管理办法 under the conduct of在……的指导/管理下 ③conduction n．(热或电的)传导 conductor n．指挥；售票员；列车长 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [写作佳句] (2024·北京卷)Finally，I conducted an elegant experiment that would not have been possible without the help of the members in the lab. 最终，我进行了一项精妙的实验，如果没有实验室成员的帮助，这是不可能完成的。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [学以致用] 单句填空/完成句子 ①__________(conduct) an in-depth interview, you'd better make a full preparation in advance. ②So far a variety of activities on English learning ____________________ (conduct), such as watching English films, reading classic English novels, and so on. To conduct have been conducted UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ③This concert _____________ by a famous_________ from Beijing.(conduct) ④今天下午3点到5点我将一直做实验。 I ____________________________________ from three to five this afternoon. ⑤在老师的指导下，我们成功地完成了调查。 We successfully carried out the survey ____________________ our teacher. was conducted conductor will be conducting an/the experiment under the conduct of UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [要点突破] ①on account of 由于，因为 on no account决不(置于句首时，句子用部分倒装) on any account无论如何 take ...into account＝take ...into consideration 把……考虑在内 ②account for说明……的原因；(比例或数量上)占；解释 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [写作佳句] Your account of the accident does not agree with hers. 你对事故的叙述与她的叙述不一致。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [学以致用] 单句填空/完成句子 ①It is important for you to take comfort ____ account when you decide how to travel. ②Those choosing reading English books and visiting English learning websites only account ___ 18% and 12%. into for UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ③我们决不能对日益严重的环境问题视而不见。 ____________________ shut our eyes to the increasingly serious environmental problems. ④因为我熟悉你们周围的环境，我很高兴为你们当导游。 I'm glad to act as a tourist guide for you _____________ my familiarity with your surroundings. On no account can we on account of UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [写作佳句] This activity proved to be a success，strengthening our willpower and making us more confident about our future study. 这次活动非常成功，增强了我们的意志力，也让我们对未来的学习更有信心。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [学以致用] 单句填空/完成句子 ①I hope our parents trust us and give us a chance to prove _________(we). ②There are hundreds of thousands of herbal medicines in China, which prove _________(effect). ourselves effective UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ③他的一个成就就是他发现了金沙江的源头，并证明了金沙江是长江的源头。 (2023·全国甲卷)One of his achievements was that he found the source of the Jinsha River, and _________________________________________________． ④随着时间的推移，爱因斯坦的理论被证实是正确的。 As time went on, Einstein's theory ______________________. proved the Jinsha River was the source of the Yangtze River proved (to be) correct UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [情境探究] ①(2022·全国甲卷)The disagreement was so sharp that neither he nor I knew how to settle it. 分歧太尖锐了，他和我都不知道如何解决。 ②Neither did I go to watch the football match nor did I care about its result. 我既没有去看那场足球赛，也不关心比赛的结果。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [要点突破] ①“neither ...nor ...”结构： “neither ...nor ...”可连接词性相同的单词、短语或句子结构，表示完全否定。如果连接两个名词或代词作主语，则谓语动词的数和nor后的内容保持一致；如果“neither ...nor ...”连接两个句子且放在句首，则两个句子都必须部分倒装。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ②连接并列的名词或代词作主语，谓语动词的数要遵循“就近原则”的连词还有“either ...or ...(要么……要么……)”“not only ...but (also) ...(不仅……而且……)”“not ...but ...(不是……而是……)”“or(或者)”等。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [写作佳句] Our class would like to put on a short English play, which should be neither too long nor too short—about 40 minutes. 我们班要上演一出英语短剧，不能太长也不能太短——大约40分钟。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [学以致用] 单句填空/完成句子 ①Neither he nor I ____(be) the right person for the post at present. ②Peter, I'd love to go hiking this weekend, but if you don't，___________ will I. ③However, neither the doctors nor his family ___(have) ever given up. am neither/nor has UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ④这一现象既不好也不坏；这是大学生活的真实写照，不论现在还是过去。 This phenomenon is ____________________；it is a fact of college life，today and in the past. neither good nor bad UNIT 3　The world of science 英语　必修　第三册　W 返回导航 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [情景探究] ①(2023·全国甲卷)So many of us have the belief that being comfortable is the only state we will tolerate. 我们中的许多人都认为舒适是我们唯一能容忍的状态。 ②It is our hope that in coming decades, advances in science will offer new perspectives from which to study how people manage their lives. 我们希望，在未来的几十年里，科学的进步将为研究人们如何管理自己的生活提供新的视角。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [要点突破] ①同位语从句：在复合句中，充当同位语成分的从句称为同位语从句。同位语从句一般由连词that引导，也可由wh-类连接词引导。常以that分句作同位语的名词有doubt、fact、news、idea、truth、hope、problem、information、thought等表示抽象概念的名词，解释或说明该名词的具体内容，即从句所表达的意思就是前面名词的内容。 ②that引导同位语从句时，that只起连接主句和从句的作用，无实际意义，不充当句子成分。 UNIT 3　The world of science 英语　必修　第三册　W 返回导航 [学以致用] 单句填空/完成句子 ①I happened to see the advertisement ____ our broadcasting station is looking for an English editor. ②Some hold the view ____ e-books have so many advantages over paper books. that that UNIT 3　The world of science 英语　必修　第三册　W 返回导航 ③你应该有坚定的信念：你可以独立或在别人的帮助下处理任何麻烦。 You should hold the firm belief _______________________________ by yourself or with others' help. ④毫无疑问，完全依赖消费评级是不明智的。 There is no doubt _____________________________________ the ratings in consumption. that you can deal with any trouble that it is unwise to depend completely on UNIT 3　The world of science 英语　必修　第三册　W 返回导航 课时梯级训练(十一) 谢 谢 Ⅰ.原文释译 FRANKLIN'S EXPERIMENT①：How Much Is True? Benjamin Franklin's famous experiment with lightning② has introduced③ generations of children to science. However, new research suggests that the story may be fiction④ instead of fact. 1 beyond prep.无法……；超出；晚于；迟于；除……之外adv.在更远处；在……的另一边 Within the next 80 years，our lives may be changed beyond recognition by 3D printing. 在接下来的80年里，我们的生活可能因为3D打印技术发生超乎想象的改变。 2 injure v．使受伤，弄伤 ．．．in Brazil, people have given a new 3D-printed shell to a turtle injured in a forest fire! ……在巴西，人们给一只在森林大火中受伤的乌龟安了一个3D打印的新壳！ 词汇 含义 injure 表示身体或精神上各种性质及任何程度的伤害，尤指在事故中受伤 hurt 多用来表示伤害身体或某一部位，或表示剧烈的疼痛或精神上受到伤害 词汇 含义 harm 表示人的心理、健康、权利或事业上的损害，程度较轻 wound 指人在战斗、攻击中受伤，身体上出现明显的刀伤、刺伤等皮肉之伤 3 cure n．药剂；疗法vt.治好(疾病)；治愈 Currently, there's no cure for Alzheimer's, but scientists are researching ways to improve the quality of life for people living with the disease. 目前，还没有治愈阿尔茨海默病的方法，但是科学家们正在研究改善阿尔茨海默病患者生活质量的方法。 词汇 含义 cure 主要指治愈疾病 treat 普通用词，指医治病人 heal 侧重指治愈伤口、伤痛等 4 declaration n．声明，宣告；公告；声明书 Benjamin Franklin(1706-1790) was one of the Founding Fathers of the United States and helped draft the Declaration of Independence and the US Constitution. 本杰明·富兰克林(1706～1790)是美国的开国元勋之一，协助起草了《独立宣言》和美国宪法。 5 attach v．系，绑；贴；固定 A metal key was attached to the string. 细绳上系着一把金属钥匙。 [要点突破] ① ② 6 conduct v．传导(热、电)；执行；带领；指挥 A flash of lightning hit the kite，and electricity was conducted through the string to the key. 一道闪电击中了风筝，电流通过细绳传到了钥匙上。 7 account n．记述，描述；报告；账户 In fact, more than one account suggests that while Newton was certainly inspired by a falling apple, there is no proof that it hit him on the head. 事实上，不止一处叙述表明，尽管牛顿的灵感确实来源于掉落的苹果，但没有证据表明它恰巧砸在他的脑袋上。 8 proof n．证明，证据 adj.耐……的，防……的 In fact, more than one account suggests that while Newton was certainly inspired by a falling apple, there is no proof that it hit him on the head. 事实上，不止一处叙述表明，尽管牛顿的灵感确实来源于掉落的苹果，但没有证据表明它恰巧砸在他的脑袋上。 [要点突破] ①be proof against 防……的，抵御……的 ②prove vt.证明；证实 linkv.证明是；被发现是 prove (vt.) ＋ prove (link-v.) (＋to be)＋n./adj.证明是…… 1 neither ...nor ...既不……也不…… However，neither the story nor the details of the experiment are entirely true. 然而，这个故事和实验的细节都不完全属实。 2 that引导同位语从句 In fact，more than one account suggests that while Newton was certainly inspired by a falling apple，there is no proof that it hit him on the head. 事实上，不止一处叙述表明，尽管牛顿的灵感确实来源于掉落的苹果，但没有证据表明它恰巧砸在他的脑袋上。 $$