Unit 6 3 Period 3 Developing ideas&Presenting ideas（课件PPT）-【学霸笔记·同步精讲】2025-2026学年高中英语必修第三册（外研版）

该高中英语课件围绕语篇理解、词汇语法及写作应用展开，通过精读课文主旨与细节题导入，衔接自查语基的词汇匹配、句型补全，再到创意课堂的词汇拓展和语法结构讲解，搭建从理解到巩固再到应用的学习支架。 其亮点在于融合语言能力与思维品质培养，如通过时间顺序分析语篇结构，结合“be doing...when...”句型和独立主格结构提升语法应用，应用文写作融入生态保护主题。采用讲练结合方法，学生能系统掌握知识，教师可高效开展教学。

Period 3　Developing ideas & Presenting ideas 〈教材助读＋语基默写〉见分册本 返回导航 精读课文 语篇理解 1 自查语基 知能落实 2 内 容 索 引 创意课堂 点面突破 3 课堂微练 即时检验 4 精读课文 语篇理解 PART 01 第一部分 What does the passage mainly talk about? A．The cat's being lost and found in the terrible storm. B．The author's habit of watching the stars after the storm. C．The author's experience and optimistic attitude in the storm. D．The more beautiful and attractive stars after the storm. √ 返回导航 1．What was the author doing when the roof flew off during the hurricane? A．He was lying leisurely on the bed. B．He was cooking for his family in the kitchen. C．He was sitting in his room with his cat on his lap. D．He was answering a telephone in the living room. √ 返回导航 2．What does paragraph 3 mainly tell us? A．It rained heavily. B．Smartie was lost. C．There was no water to drink. D．The hurricane caused much trouble. √ 返回导航 3．What can we learn about the author's family? A．The author's cat was blown away. B．It was unsafe for them to stay indoors right after the hurricane. C．They went out by boat on the “street river”． D．Mom was successful in running out of the house. √ 返回导航 4．How is the passage developed? A．By using examples. B．By analyzing causes. C．By following time order. D．By making comparisons. √ 返回导航 I was sitting in the room with my cat Smartie when the roof of our house flew off.I was so 1._____________ (frighten) that I didn't know what to do.The rain was just pouring down so hard and so fast that our street turned 2. _______ a river in seconds, which made us unable to go anywhere. frightened into 返回导航 Without a roof, we found 3. _______ too dangerous to stay at home.There was water everywhere, but we couldn't drink any of it.We could only drink the water 4. _______ (send) to us by helicopter, but it was never enough.Besides, it was so hot in the summer and it smelled terrible everywhere. 5. ______________ (live) in the open air, we were disturbed by 6. ______________ (mosquito).We felt sad, because we had lost our home and everything in it, including Smartie. But Mother told us we should try to see the good side of things whatever happens.She 7. ______________ (remind) us that we were all together and safe, 8. _______ made us feel better. it sent Living mosquito(e)s reminded which 返回导航 Looking up at the stars gave us hope for the future. 9. _______ (lucky), Smartie returned home before we 10. ______________ (take) to another faraway town. Now I'm back home. We are now rebuilding our homes and lives. Luckily were taken 返回导航 自查语基 知能落实 PART 02 第二部分 Ⅰ.阅读词汇·识记 选出与单词对应的汉语释义 1．tsunami n.　　　 A．十亿 2．blizzard n. B．蚊子 3．avalanche n. C．海啸 4．satellite n. D．(美国等国家的)县； (英国的)郡 返回导航 5．billion num. E．直升机 6．lap n. F．暴风雪 7．helicopter n. G．人造卫星 8．mosquito n. H．雪崩 9．county n. I．(坐着时的)大腿部 答案：1～5.CFHGA　6～9.IEBD 返回导航 Ⅱ.核心词汇·练通 根据语境及汉语提示写出正确的单词 1．______________ a rise in oil prices　　 预测油价上涨 2．___________ the opportunity 抓住机会 3．a ___________ operation 一次救援行动 4．the ___________ exit 紧急出口 5．___________ three lives 夺去三条生命 forecast grab rescue emergency claim 返回导航 6．a financial ___________ 一次金融危机 7．have ___________ to go 无处可去 8．I'd better write it down, ___________ I'll forget it. 我最好把它写下来，否则我会忘记的。 9．at ___________ 在午夜时分 10．personal ___________ 个人财产 11．provide___________ 提供避难所 crisis nowhere otherwise midnight property shelter 返回导航 Ⅲ.拓展词汇·用活 根据提示写出相应的单词 1．___________ adj.可信赖的，可靠的→(反义词)unreliable adj.不能信赖的，不可靠的→rely v．依靠；依赖；信赖 2．___________ adv.极其，非常→except prep. 除……之外 conj.除了；只是→exception n．例外→exceptional adj.异常的；杰出的 reliable exceptionally 返回导航 3．___________ v．威胁到，危及→threat n．威胁；构成威胁的人或事物→threatening adj.恐吓的；威胁的；阴沉沉的→threatened adj.受到威胁的；感到危险的 4．___________ adv.精确地，准确地→precise adj.精确的，准确的 5．___________ adj.足够的，充足的→sufficiently adv.充分地；最大限度地 threaten precisely sufficient 返回导航 Ⅳ.重点短语·再现 根据语境及汉语提示填入合适的短语 1．The butterfly landing on the flower __________ (突然迅速离开) before I could catch it. 2．She was walking along the street when _______________ (突然) she heard someone calling her name. flew off all of a sudden 返回导航 3．You should __________ (继续) practicing your English every day if you want to improve it. 4．She __________ (还没有) realize the importance of time management until she failed the exam. keep on had yet to 返回导航 Ⅴ.重点句型·呈现 根据课文语境及汉语提示补全句子 1．“be doing...when...”意为“正在做……，这时(突然)……” I _________________________ (正在自己的房间里坐着) with my cat, Smartie, on my lap, _____ [这时(突然)] the roof just flew off.(Para.1) was sitting in my room when 返回导航 2．the moment引导时间状语从句 He had disappeared _______________________ (暴风雨来袭的时候).(Para.3) 3．whatever引导让步状语从句 But Mom said that _________________________ (无论发生什么), we should always try to see the good side of things.(Para.4) [分析]　此句中还含有that引导的_____从句。 the moment the storm hit whatever happens 宾语 返回导航 4．独立主格结构 Now we have another chance to look up at the stars of New Orleans, _______________________________________________________ (它们的美好激励着我们，给了我们继续前进的信心).(Para.6) their beauty inspiring us and giving us confidence to move on 返回导航 创意课堂 点面突破 PART 03 第三部分 reliable adj.可信赖的，可靠的 【经典例句】 (教材P86)So, for accurate and reliable predictions, it's best to check an official, scientific report. 所以，为了(获得)准确可靠的预测，最好查阅官方的、科学的报告。 返回导航 rely v.　　　　　　　　 依靠；依赖；信赖 rely on/upon 依靠；信赖 rely on/upon sb.to do sth.＝rely on/upon sb.'s doing sth. 依靠/相信/指望某人做某事 rely on/upon it that... 相信……；指望…… 返回导航 【单句语法填空/完成句子】 (1)(2024·全国甲卷)Almost all animals have distinct vocals (声音) that they rely ________________ to either ask for help, scare away any dangerous animals or look for shelter. (2)Tom is one of the most ________ (rely) friends I've ever had, so you can rely on him ________ (give) you a hand whenever in trouble. on/upon reliable to give 返回导航 (3)你可以相信在任何必要的时候，他都会向你伸出援助之手。 You can ________________________________________whenever it's necessary. rely on/upon it that he can lend you a hand 返回导航 rescue n.营救，解救，救援；营救行动v．营救，解救 【经典例句】 (教材P87)Amongst all the international heavy rescue teams, the China International Search and Rescue Team (CISAR) was the first international heavy rescue team to arrive. 在所有国际重型救援队中，中国国际救援队是第一个抵达的国际重型救援队。 返回导航 (1) come/go to sb.'s rescue　 来/去营救某人 rescue team/worker 救援队/救援人员 (2)rescue...from... 把……从……中 营救出来 (3)rescuer n. 救助者 返回导航 【补全句子/完成句子】 (1)When we were in trouble, a stranger ______________________ (来营救我们), and his selfless act became an inspiration to us. (2)她热泪盈眶，向帮助从火灾中救出孩子们的邻居们表示衷心的感谢。 Tears filling her eyes, she offered her heartfelt gratitude to the neighbors ______________________________________________． 读后续写之动作描写 came/went to our rescue who had helped to rescue the children from the fire 返回导航 claim v.(战争、事故等)夺去(生命)； 声称；宣称；索赔；认领 n．主张，声称；要求；索赔 【经典例句】 (教材P88)Caused by exceptionally heavy snowfall within a short period of time, they destroyed buildings and forests, and claimed over 256 lives. 由于短时间内异常严重的降雪，它们摧毁了建筑物和森林，夺去了超过256人的生命。 返回导航 (1)claim to do sth.　　　　　 声称做某事 claim to have done sth. 声称做过某事 claim that... 声称…… (2)It is claimed that... 有人声称……； 据说/据称…… 返回导航 【单句语法填空/句型转换】 (1)Don't be taken in by advertisements claiming ________________ (help) you lose weight in a week because they often use false information to mislead consumers. 应用文写作之建议信 (2)A woman approached me with a puzzled look on her face, ________________ (claim) that she must have met me somewhere before. 读后续写之动作描写 to help claiming 返回导航 (3)He claimed that he had seen a round black creature moving quickly through the water the other day but no one else witnessed it. →He _________________________________________ moving quickly through the water the other day but no one else witnessed it. 读后续写之细节描写 claimed to have seen a round black creature 返回导航 threaten v.威胁到，危及；恐吓；对……构成威胁 【经典例句】 (教材P88)It led to a severe food crisis and threatened the livelihoods of more than 9.5 million people. 它导致了一场严重的粮食危机，威胁到超过950万人的生计。 返回导航 (1) threaten to do sth.　　 威胁要做某事 threaten sb. with sth. 用某事(物)威胁某人 (2) threat n. 威胁；构成威胁的人或 事物；恐吓；征兆 under threat 遭到威胁 a threat to... 对……的威胁 (3)threatening adj. 恐吓的；威胁的；阴沉沉的 threatened adj. 受到威胁的；感到危险的 返回导航 【单句语法填空/补全句子/完成句子】 (1)There was not a plant to be seen. The desert appeared completely empty, which was calming and ________________ (threaten) at the same time. (2)Since their habitats ________________ (threaten), more and more people are concerned about the protection of wildlife. threatening are threatened 返回导航 (3)The teacher threatened ________________ (punish) the naughty students if they didn't behave well, and this warning seemed to have an immediate effect on their actions. (4)With the rapid development of economy, many species' habitats are ________________ (遭到威胁). to punish under threat 返回导航 (5)只有当我们学会与自然和谐相处，我们才不会成为野生生物和地球的威胁。 Only when we learn to exist in harmony with nature can we stop being ________________________________． 应用文写作之生态保护 a threat to wildlife and to our planet 返回导航 shelter n.庇护，掩蔽；住处；庇护处，避难处v．保护；掩蔽；躲避 【经典例句】 (教材P94)If you cannot get home in time, find other shelter as soon as you can. 如果你不能及时回家，要尽快找到其他的避难处。 返回导航 (1)take shelter from...　　 躲避…… under the shelter of... 在……的庇护下 (2)shelter...from... 保护……免受…… shelter from 躲避(风雨或危险) 返回导航 【单句语法填空/完成句子】 (1)(2024·浙江卷1月)When was the last time you used a telephone box? I mean to make an actual phone call—not to shelter ________ the rain. (2)Realizing that she had to stay alone in the forest for another cold night, she tried to take shelter ________the cold at night. from from 返回导航 (3)The seedlings grew well ________ the shelter of the greenhouse, which protected them from harsh weather conditions. (4)你应该把相机遮蔽起来，避免阳光直射，以防损坏。 You should ________________________________________________to prevent damage. 应用文写作之建议信 under shelter your camera from direct sunlight 返回导航 独立主格结构 【经典例句】 (教材P92)Now we have another chance to look up at the stars of New Orleans, their beauty inspiring us and giving us confidence to move on. 现在，我们又有机会仰望新奥尔良的星空了，它们的美好激励着我们，给了我们继续前进的信心。 返回导航 独立主格结构在句中主要起状语的作用，相当于一个状语从句；可以作时间、原因、条件或伴随状语等。独立主格结构的形式有以下几种： (1)名词/代词＋现在分词(表示主动或正在进行的动作)； (2)名词/代词＋过去分词(表示被动或已完成的动作)； (3)名词/代词＋动词不定式(表示将要发生的动作)； (4)名词/代词＋形容词/副词/介词短语(常用来说明名词或代词的性质、特征或所处的状态)。 返回导航 【补全句子/完成句子】 (1)The new teacher came in, ________________________ (她的脸上带着微笑), and immediately made the nervous students in the classroom feel at ease. 读后续写之神态描写 (2)他不明白老师在说什么，只静静地坐着，眼睛盯着窗外。 Not understanding what the teacher was saying, he sat quietly, ______________________________________． 读后续写之动作描写 a smile on her face his eyes staring out of the window 返回导航 (3)他仰卧着，双手交叉枕在头下，凝视着夜空中闪烁的星星。 He lay on his back, ________________________________, staring at the stars twinkling brightly in the night sky. 读后续写之动作描写 his hands crossed under his head 返回导航 课堂微练 即时检验 PART 04 第四部分 Ⅰ.品句填词 1．He left at ________________ (午夜) so that he could make it to the customer's house by 8：00 a．m. the next morning. 2．As we all know, our private ________________, like houses, cars, and so on, is protected by law. 3．(人教必修二U2)The reserve is a ________for the animals and plants of northwestern Xizang. midnight property shelter 返回导航 4．The idea of a holiday abroad is sure appealing, but I don't have ________ (足够的) money to afford it. 5．Taking advantage of the new technologies, the police can find out ________ (准确地) how the accident happened. 6．The 1997 bird flu which ________ over 100 lives was an adaptation of the Great Flu of 1918. 7．A student should develop good reading habits; ________ (否则), he or she will find trouble in improving academic performance. sufficient precisely claimed otherwise 返回导航 8．Would thinking machines work alongside humans or ________ (威胁) the existence of humans? 9．The government has declared a state of ________ (紧急情况) following the earthquake. threaten emergency 返回导航 Ⅱ.词块运用 1．The children were running ________________ (来来回回) the stairs, making a lot of noise. 2．The bird on the branch ________ (突然迅速离开) when a group of children ran towards the tree, shouting and laughing. up and down flew off 返回导航 3．(2024·全国甲卷)Cats use their noses to assess their environment and ________________ (注意) any signs of danger. 4．The team ________________ (还没有) achieve its ultimate goal now, but they are working hard towards it. 5．The car in front of us stopped ________________ (突然) and we almost crashed into it. look out for has yet to all of a sudden 返回导航 $