Unit 3 3 Period 3 Developing ideas & Presenting ideas-（配套课件）【学霸笔记·同步精讲】2024-2025学年高中英语必修第三册（外研版）

该高中英语课件围绕富兰克林闪电实验展开，涵盖语篇理解、词汇及语法学习，通过问题链引导学生分析实验目的与过程，衔接词汇识记、语法填空等模块，构建从语篇理解到语言应用的学习支架。 其亮点在于以真实语篇为载体，融合阅读理解、词汇情境应用和语法专项突破，通过分析实验逻辑培养思维品质，结合高考真题提升语言能力，助力学生掌握科学学习策略，教师可高效落实教学目标，提升课堂效率。

Period 3　Developing ideas & Presenting ideas 　《教材助读＋语基默写》见分册本 下一页 上一页 CONTENTS 目 录 精读课文 语篇理解 01 自查语基 知能落实 02 创意课堂 点面突破 03 课堂微练 即时检验 04 01 精读课文 语篇理解 1．Why did Franklin do the lightning experiment? He wanted to know ___________________________________________ _____________________． 2．How did Franklin prove lightning was a form of electricity according to the story of Franklin's lightning experiment? (1)He raised the ___________ with a piece of string tied to it; he then attached a metal key to the string. if lightning was really produced by electricity or something else kite 返回目录 下一页 上一页 精读课文 语篇理解 (2)A flash of lightning hit the kite; then ___________ was conducted through the string to the key. (3)Franklin touched the key and got an electric shock; he proved that ___________ was a form of electricity. electricity lightning 返回目录 下一页 上一页 精读课文 语篇理解 3．What is paragraph 2 mainly about? A．The role of the metal key. B．Franklin's opinion about science. C．People's different opinions on lightning. D．The purpose and process of Franklin's experiment. √ 返回目录 下一页 上一页 精读课文 语篇理解 4．Tell the following sentences True (T) or False (F). (1)Franklin's bravery amazed only one generation of schoolchildren. _____ (2)Franklin's scientific approach has taught us how to look for the truth. _____ (3)Experiments play an important role in scientific discoveries and inventions. _____ F T T 返回目录 下一页 上一页 精读课文 语篇理解 5．What are people amazed by in Franklin's story? A．His touching on the metal key. B．The stormy weather with lightning. C．His bravery and scientific approach. D．The kite with a key tied to the string. √ 返回目录 下一页 上一页 精读课文 语篇理解 6．If Franklin had actually touched the key, what would have happened according to the passage? A．Franklin would have more new inventions. B．Franklin would have been elected president. C.Franklin would have died from the electric shock. D．Franklin would have come up with the theory of gravity. √ 返回目录 下一页 上一页 精读课文 语篇理解 7．Why does the author mention Newton in paragraph 5? A．Because Newton was a great scientist. B．Because Newton's head was hit by an apple. C．Because Newton liked to make questions. D．Because it can support the author's idea. √ 返回目录 下一页 上一页 精读课文 语篇理解 8．What can we learn about Franklin's lightning experiment? A．It is entirely fictive. B．It is completely true. C．It has never been questioned by any scientist. D．Its spirit is more important than the facts. √ 返回目录 下一页 上一页 精读课文 语篇理解 9．What does the author think can inspire people more? A．The interesting fiction stories. B．The spirit of scientific exploration. C．The facts proved by experiments. D．Everything we read or hear. √ 返回目录 下一页 上一页 精读课文 语篇理解 Benjamin Franklin was one of the Founding Fathers of the United States.Apart 1. __________ being a successful statesman, he was also a 2. __________(create) scientist and inventor. from creative 返回目录 下一页 上一页 精读课文 语篇理解 Benjamin Franklin 3. __________(fly) a kite during a storm in 1752.He raised the kite with a piece of string 4. __________(tie) to it.A metal key was attached to the string.A flash of lightning hit the kite, and electricity was conducted through the string to the key.Franklin then touched the key and got 5. __________ electric shock. flew tied an 返回目录 下一页 上一页 精读课文 语篇理解 Generations of schoolchildren have been amazed by his 6. __________(brave) and his scientific approach to 7. __________(look) for the truth.However, new research suggests that the story may be fiction instead of fact.More than one scientist has questioned 8. __________ really happened.They all agree that if Franklin had 9. __________(actual) touched the key, he would certainly have died from the electric shock. bravery looking what actually 返回目录 下一页 上一页 精读课文 语篇理解 In science, facts should 10. __________(prove) by experiments and research, and we should not always believe everything we read or hear—even if it is a great story. be proved 返回目录 下一页 上一页 精读课文 语篇理解 02 自查语基 知能落实 Ⅰ.阅读词汇·识记 选出与单词对应的汉语释义 1．chemist n.　 A．镭(一种化学元素) 2．astronomer n. B．重力，引力 3．biologist n. C．天文学家 4．radium n. D．化学家 5．lightning n. E．虚构的事，想象的事 6．fiction n. F．生物学家 7．gravity n. G．闪电 答案：1～5.DCFAG　6～7.EB 返回目录 下一页 上一页 自查语基 知能落实 Ⅱ.核心词汇·练通 根据语境及汉语提示写出正确的单词 1．_____________ attitude　　　 　 被动的态度 2．_____________ repair 无法修理 3．for _____________ 例如 4．a conservation area for endangered _____________ 一个濒危物种保护区 passive beyond instance species 返回目录 下一页 上一页 自查语基 知能落实 5．mountain _____________ 山涧 6．an _____________ achievement 一项卓越的成就 7．a _____________ performance 一场出色的表演 8．the _____________ of relativity 相对论 9．the search for a _____________ for cancer 寻找治疗癌症的方法 10．_____________ a contract 起草一份合同 streams extraordinary brilliant theory cure draft 返回目录 下一页 上一页 自查语基 知能落实 11．perform an _____________ 做实验 12．a _____________ key 一把金属钥匙 13．a _____________ of lightning 一道闪电 14．_____________ electricity well 导电性能好 15．give a full _____________ of the incident 详尽地描述这一事件 16．follow standard _____________ 遵循标准的步骤 experiment metal flash conduct account procedure 返回目录 下一页 上一页 自查语基 知能落实 Ⅲ.拓展词汇·用活 根据提示写出相应的单词 1．__________ adj.重要的，影响深远的→significance n．重要性，意义 2．___________ v．使受伤，弄伤→injured adj.受伤的→injury n．伤害 3．___________ adj.精确的→accuracy n．精确(程度)，准确(性) 4．___________ adj.小的→minority n．少数，少数民族 significant injure accurate minor 返回目录 下一页 上一页 自查语基 知能落实 5．___________ n．起源，起因→original adj.原来的→originally adv.原来；起初 6．___________ adj.精神的；精神健康的→mentally adv.精神上，心理地 7．___________ n．声明，宣告→declare vt.宣布；宣告；表明；宣称 origin mental declaration 返回目录 下一页 上一页 自查语基 知能落实 8．___________ v．系，绑；贴→attached adj.附属于；依恋的→attachment n．(机器的)附件；附加装置；附属物；依恋 9．___________ adj.科学(上)的→science n．科学→scientist n．科学家 10．___________ adv.完全地，彻底地→entire adj.整个的；完全的；全部的 11．___________ n．证明，证据→prove v．证实；证明是　 attach scientific entirely proof 返回目录 下一页 上一页 自查语基 知能落实 Ⅳ.重点短语·再现 根据语境及汉语提示填入合适的短语 1．People in the past got water by dropping a bucket ___________(将……系在……上) a rope into the well and then pulling it back up when it was full. 2．The problem of pollution arises ___________(与……一起) the rapid development of industry, causing serious harm to the environment and human health. tied to along with 返回目录 下一页 上一页 自查语基 知能落实 3．Before we take any action, we must ______________________(证实真相) of the situation to ensure that our decisions are well-informed and appropriate. 4．The change in attitude towards environmental protection ______________________(发生) gradually over the past few years. establish the truth has taken place 返回目录 下一页 上一页 自查语基 知能落实 5．According to recent studies, women are less likely to have high blood pressure or to ___________(死于) heart attacks than men. 6．After weeks of brainstorming, he ______________________(想出) a brilliant idea for the new product that would solve a long-standing problem. die from came up with 返回目录 下一页 上一页 自查语基 知能落实 Ⅴ.重点句型·呈现 根据课文语境及汉语提示补全句子 1．“more than one＋可数名词单数”意为“不止一个……”　 ____________________________________________(几代学生) has been amazed by his bravery and his scientific approach to looking for the truth.(Para.3) 2．“neither...nor...”意为“既不……也不……” However, ____________________________________________________ _______________(这个故事以及实验的细节都不完全真实).(Para.4) More than one generation of schoolchildren neither the story nor the details of the experiment are entirely true 返回目录 下一页 上一页 自查语基 知能落实 3．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 _________________________________(它砸在了他的头上).(Para.5) [分析]　此句中还含有that引导的______从句，该从句中含有while引导的___________从句。 that it hit him on the head 宾语 让步状语 返回目录 下一页 上一页 自查语基 知能落实 4．部分否定 But in science, facts should be proved by experiments and research, and we _________________________________(不应该总是相信) everything we read or hear—even if it is a great story.(Para.6) [分析]　此句中还含有even if引导___________从句。 should not always believe 让步状语 返回目录 下一页 上一页 自查语基 知能落实 03 创意课堂 点面突破 【高频词汇诠释】 significant　adj.重要的，影响深远的；显著的 　　　　　　　　　　　　　　　　　　　　　　　　　　　 ①(教材P38)But perhaps the most significant success that people have achieved to date is in medicine. 但也许迄今为止人们取得的最重大的成功是在医学方面。 返回目录 下一页 上一页 创意课堂 点面突破 ②(译林必修三U1)As the largest rainforest in the world, it plays a significant role in maintaining the fine balance of the Earth's ecosystem. 作为世界上最大的雨林，它在维持地球生态系统的微妙平衡方面发挥着重要作用。 返回目录 下一页 上一页 创意课堂 点面突破 (1)significance n.　　　 意义；重要性；意思；含义 be of (great/no/little) significance to/for... 对……(很/不)重要 attach (great) significance to... 重视……；认为……重要 (2)significantly adv. 显著地；明显地； 有重大意义地 返回目录 下一页 上一页 创意课堂 点面突破 单句语法填空/补全句子/词汇升级 (1)(2024·新高考全国卷Ⅱ)Because the system is automated, it ___________(significant) reduces the amount of water needed to grow plants. (2)The expert thinks that schools should ______________________(重视) students' all-round development rather than only their grades. significantly attach significance to 返回目录 下一页 上一页 创意课堂 点面突破 (3)(2022·全国甲卷满分作文)World Oceans Day was set up to make people aware that protecting the oceans is very important.(聚焦社会热点) →World Oceans Day was set up to make people aware that protecting the oceans is ______________________． of great significance 背诵点 应用文写作之保护海洋 返回目录 下一页 上一页 创意课堂 点面突破 attach　v.系，绑；贴；重视；附上 　　　　　　　　　　　　　　　　　　　　　　　　　　 ①(教材P42)A metal key was attached to the string. 绳子上绑着一把金属钥匙。 ②(北师大必修一U3)Next, the Chinese character Fu was attached upside down to our front door.It is believed that when Fu is put upside down, happiness arrives. 然后，在我们的大门上倒贴“福”字。据说，“福”倒即福到。 返回目录 下一页 上一页 创意课堂 点面突破 (1)attach...to...　　　 把……附在/固定到……上 attach importance to... 认为……有重要性 (2)attached adj. 附属于；依恋的 be attached to 依恋；附属于 (3)attachment n. [C]附件；附加装置； 附属物；[U]依恋；爱慕 返回目录 下一页 上一页 创意课堂 点面突破 单句语法填空/完成句子 (1)I have attached my photo _____________ my last email, please check it in the _____________(attach). (2)She found a box lying on the table with a card _____________(attach) to it, saying “Happy birthday.” to attachment attached 背诵点 读后续写之细节描写 返回目录 下一页 上一页 创意课堂 点面突破 (3)海洋不仅为我们提供了充足的食物，而且保持了自然的平衡。因此，人们对海洋保护十分重视。(聚集社会热点) Not only does the ocean offer us sufficient food, but it also maintains the balance of nature. So people _______________________________________． attach great importance to ocean protection 背诵点 应用文写作之倡议书 返回目录 下一页 上一页 创意课堂 点面突破 come up with　提出，想出 　　　　　　　　　　　　　　　　　　　　　　　　　　　 ①(教材P44)Some have even questioned the story about the apple that fell on Newton's head and led him to come up with his theory of gravity. 一些科学家甚至质疑过牛顿的故事：一个苹果掉落在了牛顿的头上，促使他提出了万有引力定律。 返回目录 下一页 上一页 创意课堂 点面突破 ②(北师大选必三U9)Despite, or perhaps because of, the epidemics the world has faced in recent years, governments worldwide have underlined the fact that they want thorough and systematic medical research on epidemics to get at the causes and come up with cures as soon as possible. 尽管，或者是因为近年来全球爆发了流行病，世界各国政府都已经强调这个事实，即他们希望对流行病进行彻底和系统的医学研究，以便尽快找出原因并想出治疗方法。 返回目录 下一页 上一页 创意课堂 点面突破 catch up with　　 追上；赶上 put up with 忍受；容忍 break up with... 与……分手 keep up with 跟上；了解(消息、形势等) end up with... 以……结束 make up with... 与……和好 返回目录 下一页 上一页 创意课堂 点面突破 补全句子/完成句子 (1)(2024·新高考全国卷Ⅱ)Families gather for big meals on Sundays, birthdays, and whatever other excuses they can ________________(想出)． (2)(人教必修一U1) I'm a bit worried about ________________________________(跟上其他同学) in my advanced course, and it'll be quite difficult to get used to all the homework. come up with keeping up with the other students 背诵点 应用文写作之求助信 返回目录 下一页 上一页 创意课堂 点面突破 (3)朋友们应该学会忍受恼人的习惯，学会容忍意见分歧，才能保持健康持久的关系。 (倡导和谐人际关系)　 Friends should learn to ________________________________and to tolerate differences of opinions in order to maintain a healthy and long-lasting relationship. put up with annoying habits 背诵点 读后续写之主旨升华 返回目录 下一页 上一页 创意课堂 点面突破 account　n.记述，描述；账目，账户　vi.解释，说明；(数量上、比例上)占 　　　　　　　　　　　　　　　　　　　　　　　　　　　 ①(译林选必四U2)Only when you give serious consideration to their points of view will you be able to see what accounts for their emotions and empathize with them. 只有当你认真考虑他们的观点时，你才能够了解是什么导致了他们的情绪，并与他们产生共鸣。 返回目录 下一页 上一页 创意课堂 点面突破 ②(北师大必修一U3)Here are three readers' accounts to our magazine，in which the readers shared their experiences and views about it. 下面是我刊三位读者的描述，他们分享了有关它的经历和看法。 返回目录 下一页 上一页 创意课堂 点面突破 (1)give an account of...　 给出……的描述/解释 on account of 因为，由于 on no account 决不(位于句首时，句子要用部分倒装) take account of...＝take...into account/consideration 将……考虑在内；考虑到…… (2)account for 是……的原因；解释； 占(一定数量或比例) 返回目录 下一页 上一页 创意课堂 点面突破 单句语法填空/补全句子/词汇升级 (1)In modern man, the brain accounts ________ about 2%-3% of total body weight, but it consumes 25% of the body's energy when the body is at rest. (2) ________________(决不) should you lose heart; keep trying and you will make it sooner or later. for On no account 返回目录 下一页 上一页 创意课堂 点面突破 (3)He had to leave his beloved basketball team ________________________________ (由于他受伤的腿), leaving his teammates and fans disappointed and heartbroken. 背诵点 读后续写之情节描写 on account of his injured legs 返回目录 下一页 上一页 创意课堂 点面突破 (4)I sincerely hope that you will consider my suggestions.I'm looking forward to hearing from you as soon as possible. →I sincerely hope that you will _________________________________ _________________________． I'm looking forward to hearing from you as soon as possible. 背诵点 应用文写作之建议信 take my suggestions into account/take account of my suggestions 返回目录 下一页 上一页 创意课堂 点面突破 that引导同位语从句 　　　　　 　　　　　　　　　　　　　　　　　　　　　　 ①(教材P44)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，不止一种说法表明，虽然牛顿确实受到了掉落的苹果的启发，但没有证据表明这个苹果砸在了他的头上。 返回目录 下一页 上一页 创意课堂 点面突破 ②(北师大选必三U7)There is little doubt that people with low EQs often have problems getting on with other people and dealing with difficult situations; hence they have a harder time adjusting in life and in their careers. 毫无疑问，情商低的人往往在与其他人相处、解决困难方面存在问题；因此，他们在生活和职业上都很难适应。 返回目录 下一页 上一页 创意课堂 点面突破 (1)同位语从句在句中起同位语的作用，多用于proof、fact、news、idea、doubt、thought、question、promise、truth、report、possibility、tradition等抽象名词的后面，解释说明名词的具体内容； (2)名词后接同位语从句时，如果同位语从句意义完整，则用that引导；that在从句中不作任何成分，无具体意义，只起连接作用，但不可省略； (3)引导同位语从句的连接词还有whether、what、which、when、where、why、how等。 返回目录 下一页 上一页 创意课堂 点面突破 单句语法填空/完成句子 (1)(北师大必修二U6)Tu Youyou had an idea _______ Chinese herbs might hold the secret.She studied ancient Chinese medical literature and visited experts in traditional Chinese medicine. (2)(译林选必三U2)As we learn more about the universe, we may one day answer the question _____________ there is life on other planets. that whether 返回目录 下一页 上一页 创意课堂 点面突破 (3)I have no idea _______ we can do with these waste materials in the future, but recycling and reusing them seems like a good start. (4)听到学校篮球队赢得比赛的消息，我们都很兴奋，欢呼并互相拥抱庆祝。 We were all excited at _________________________________________ ___________________, cheering and hugging each other in celebration. what the news that our school basketball team won the game 背诵点 读后续写之情绪/动作描写 返回目录 下一页 上一页 创意课堂 点面突破 04 课堂微练 即时检验 Ⅰ.教材语块必备 1．_______________　 触电；电击 2．____________ 以……而出名； 被称为…… 3．____________ 放风筝 4．____________ 除了……外 an electric shock be known as... fly a kite apart from 返回目录 下一页 上一页 课堂微练 即时检验 5．__________________________________________ 使几代儿童初次接触科学 6．________________________ 对……感到惊奇 7．________________________ 被附在……上 introduce generations of children to science be amazed by/at be attached to... 返回目录 下一页 上一页 课堂微练 即时检验 Ⅱ.品句填词 1．The most important ___________(科学的) discovery of all time would seem to be that the Earth is so tiny and insignificant. 2．It is a common sense that water ___________(传导) heat faster than air, which is why swimming in a lake feels colder than standing in the shade on a hot summer day. scientific conducts 返回目录 下一页 上一页 课堂微练 即时检验 3．(2024·全国甲卷)Born just before WWⅡ，my grandmother experienced an ___________(完全地) different childhood lifestyle from mine. 4．This book has given us a vivid ___________(描述) of the life in the desert. 5．(2024·浙江卷1月)In the past few years, online learning has become a ___________(重要的) part of the university and college experience. 6．They were making efforts to provide ___________(准确的)weather forecasts during the Olympic Games. entirely account significant accurate 返回目录 下一页 上一页 课堂微练 即时检验 Ⅲ.词块运用 1．I don't know who _____________(提出) this idea, but it seems like a brilliant one. 2．The movie was interesting and moving ___________(除了……外) the ending which was a bit confusing and left me with many unanswered questions. came up with apart from 返回目录 下一页 上一页 课堂微练 即时检验 3．The accident ____________(发生) at the crossroads, causing a traffic jam for hours and forcing residents to find alternative routes to work and school. 4．Nowadays, cycling, ____________(与……一起) jogging and swimming, is regarded as one of the best all-round forms of exercise. 5．Lily's father ____________(死于) an earthquake 10 years ago.That's why she comes to the earthquake-stricken area to serve as a volunteer. took place along with died from 返回目录 下一页 上一页 课堂微练 即时检验 $