Unit 6 Section Ⅲ Developing ideas & Presenting ideas-(配套教参)【精讲精练】2025-2026学年高中英语必修第三册(外研版)

本讲义聚焦高中英语记叙文阅读与语言知识整合，核心涵盖词汇（如tough“艰苦的”、shelter“庇护处”）、短语（all of a sudden“突然”、keep on“继续”）、重点句型（“be doing...when...”、独立主格结构）及语法点（with复合结构、定语从句），构建从基础语言要素到语篇应用的递进学习支架。 该资料以飓风卡特里娜真实情境语篇为载体，通过分析时间顺序与情感变化培养语言能力和思维品质，结合词汇练习、句型通关及灾难描写写作微练提升学习能力。课中辅助教师系统讲解语法与语篇，课后助力学生巩固知识点、强化表达应用，有效弥补学习盲点。

Unit 6　Section Ⅲ　Developing ideas & Presenting ideas [对应学生用书P131] Stars after the storm It's strange，but I don't really remember much about the hurricane itself.It all happened so quickly.I was sitting in my room with my cat，Smartie，on my lap①，when the roof just flew off②[1].All of a sudden③，there was sky where the roof had been[2].I was so frightened that I just froze. [1]本句属于“Sb was doing sth when...”句型，意为“某人正在做某事，这时(突然)……”，常用于描述突发事件或状况。句中“when the roof just flew off”刻画了飓风的迅疾和能量的巨大；with my cat，Smartie，on my lap为with复合结构，Smartie是my cat的同位语。 [2]where在此引导定语从句，修饰先行词sky。 Mom cried to get out quickly，but it was already too late by then.The rain was coming down so hard and so fast.Our street turned into a river in seconds④.We were going nowhere⑤. At first，I was pleased we could stay at home，but soon it got really tough⑥.Without a roof，staying inside was[3] too dangerous.There was water everywhere，but we couldn't drink any of it otherwise⑦ we'd get really sick.We just had drinking water⑧ that was sent to us by helicopter⑨，but it was never enough.It was August，so it was really，really hot and it smelled so bad everywhere！I just spent the days watching the boats going up and down⑩ the street[4] and looking out for⑪ Smartie.He had disappeared the moment the storm hit[5]. [3]单个的v.-ing短语作主语，谓语动词用第三人称单数形式。 [4]“感官动词＋宾语＋宾补”结构，现在分词作宾补，表示主动和动作正在进行。 [5]the moment引导的时间状语从句。 Living in the open air⑫[6]，we became breakfast，lunch and dinner for the mosquitos⑬.But Mom said that whatever happens，we should always try to see the good side of things[7].It was difficult to stay positive⑭，though⑮.We had lost our home and everything in it，including Smartie.All we had left were the clothes on our backs.But as Mom kept on reminding⑯ us[8]，we were all together and safe.Mom's words made us feel better.I remember us all lying under the midnight⑰ sky and looking up at the stars[9].Because there were no lights，we could see the Big Dipper，the Little Dipper and the Milky Way.It was amazing！Even though we had lost a lot[10]，moments like those gave us hope for the future. [6]v.-ing短语作原因状语。 [7]此处为that引导的宾语从句，其中whatever happens是whatever引导的让步状语从句，whatever在从句中作主语。 [8]as引导的非限制性定语从句。 [9]此处为remember sb doing sth用法，意为“记得某人做过某事”。其中lying under the midnight sky和looking up at the stars是两个并列的v.-ing短语，在句中作动词remember的宾补；us是这两个v.-ing短语的逻辑主语。 [10]Even though引导的让步状语从句。 Although it was only a few days before we were rescued，it felt like months.We were taken to another town in a faraway⑱ county⑲.Thankfully⑳，Smartie came home just in time.We were so happy to take him with us[11]，although then，none of us knew that we wouldn't be back for quite a while㉑. [11]动词不定式短语作原因状语。 Now，one year has passed and I'm back home in New Orleans.Some families have yet to㉒ return，but many others have come back.Although we are surrounded by reminders of the disaster，we are working together to rebuild our homes and our lives.Now we have another chance to look up at the stars of New Orleans，their beauty inspiring us and giving us confidence to move on㉓[12]. [12]独立主格结构，在句中作状语，其中their beauty是inspiring和giving的逻辑主语。 ①lap n.[C](坐着时的)大腿部；(跑道等的)一圈 ②fly off突然快速地离开，消失或分开 ③all of a sudden(＝ suddenly) 突然，忽然 ④in seconds/in a second很快地，马上 同义　in a moment/minute 马上，一会儿 ⑤nowhere adv.什么地方都不，无处 ⑥tough adj.艰苦的；严厉的；坚强的 拓展　be tough on/with...对……严厉的 ⑦otherwise adv.否则，要不然 ⑧drinking water饮用水 注意　这里的drinking是v.-ing作定语，表示被修饰名词的性能或用途。这类短语还有： swimming pool游泳池 sleeping car卧铺车 reading room阅览室 ⑨helicopter n.[C]直升机 ⑩up and down来回，往复；起伏，上下波动 ⑪look out for注意查看，留心(周围情况，以便发现特定的人或物)；尽力照顾好(某人) ⑫in the open air在户外，在露天的地方 ⑬mosquito n.[C]蚊子(变复数时，加-s或-es均可) ⑭stay positive保持乐观 stay linking verb保持(某种状态) positive adj.积极的，乐观的 反义　negative adj.消极的 ⑮though adv.熟词生义　(尤用于句末补充说明，使语气减弱)不过，可是，然而 ⑯keep on doing sth反复地做某事 ⑰midnight n.[U]子夜，午夜 ⑱faraway adj.遥远的(用作前置定语) far away很远(作状语或表语) ⑲ county n.[C](美国等国家的)县；(英国的)郡 ⑳thankfully adv.(用以表示高兴)幸亏；高兴地，感激地 ㉑quite a while好长一段时间，好久 while n.[sing.]一段时间，一会儿 for a while一会儿 ㉒have yet to还没有 ㉓move on继续前进 文化百科 飓风卡特里娜于2005年8月在巴哈马群岛附近生成，在8月24日增强为飓风后，以小型飓风强度于佛罗里达州登陆。随后数小时，该风暴进入了墨西哥湾，在8月28 日迅速增强为5级飓风。卡特里娜于8月29 日在密西西比河口登陆时为极大的3级飓风。风暴潮给路易斯安那州、密西西比州及亚拉巴马州造成了灾难性的破坏。 暴风雨后现繁星 说来也怪，但我真的不太记得那场飓风了。一切都发生得太快了。当时我正坐在自己的房间里，我的猫咪斯玛蒂卧在我的腿上，这时屋顶突然就飞走了。霎时间，屋顶变成了天空，我吓得整个人都呆住了。 妈妈大喊着让快点出去，但为时已晚。暴雨倾盆而下，道路瞬间变成了河流。我们无处可去。 一开始，我很庆幸我们能够待在家里，但很快情况就变得十分艰难。没有屋顶，待在屋内是很危险的。到处都是水，可我们一滴也不能喝，否则我们会染上重病。我们只有直升机送来的饮用水，但总是不够喝。当时正值8月，所以天气极度炎热，而且到处都特别难闻！我只能整天看着船只在街上来来往往，并留意寻找斯玛蒂。风暴来袭的那一刻，它就失踪了。 生活在露天环境里，我们变成了蚊子的一日三餐。但妈妈说，不管发生什么，我们都应总是努力看到事情好的一面。然而，(在这种情况下)保持乐观很难。我们失去了我们的家和家里面的一切，包括斯玛蒂。我们只剩下身上的衣服了。不过，正如妈妈不断提醒我们的那样，我们都还安全地待在一起。妈妈的话让我们感觉好受了一些。我记得我们都躺在午夜的苍穹之下，仰望星空。因为没有灯光，我们可以看到北斗七星、小北斗七星和银河。真是令人惊叹！虽然我们失去了很多，但这样的时刻给了我们对未来的希望。 虽然几天之后我们就得救了，但感觉就像是过了几个月。我们被带到远方县里的另一个镇上。值得庆幸的是，斯玛蒂及时回来了。我们很开心能够带着它一起，尽管当时我们都不知道要很久以后才能回来。 现在，一年已经过去了，我回到了新奥尔良的家中。有些家庭还未回来，不过也有很多已经返回。尽管周围的一切都提醒着我们这里曾发生的灾难，但我们正齐心协力，重建我们的家园和生活。现在，我们又有机会仰望新奥尔良的星星了，它们的美丽激励着我们，给我们继续前行的信心。 [对应学生用书P133] Ⅰ.重点单词 核心单词 1．nowhere adv.什么地方都不，无处 2．otherwise adv.否则，要不然 3．midnight n.子夜，午夜 4．property n.所有物，资产，财产 5．shelter n.庇护，掩蔽 拓展单词 6．threat n. 威胁；可能会带来危险的人(事)→threaten v. 恐吓；对……构成威胁，危及→threatening adj. 威胁的；恐吓的 7．sufficient adj.足够的，充足的→sufficiently adv.充分地；最大限度地 Ⅱ.重点短语 1．fly off 突然快速地离开，消失或分开 2．all of a sudden 突然 3．keep on (doing sth) 继续(做某事) 4．have yet to 还没有 Ⅲ.重点句型 1．“be doing...when...”意为“正在做……这时……” I was sitting in my room (正在自己的房间里坐着) with my cat，Smartie，on my lap，when (这时) the roof just flew off. 2．the moment引导时间状语从句 He had disappeared the moment the storm hit (暴风雨来袭的那一刻). 3．whatever引导让步状语从句 But Mom said that whatever happens (无论发生什么)，we should always try to see the good side of things. 4．独立主格结构 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 (它们的美好激励着我们，给了我们继续前进的信心). [对应学生用书P134] Read the text carefully and then choose the best answer. 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. 2．What does the third paragraph mainly tell us? A．It rained heavily. B．Smartie was lost. C.There was no water to drink. D．The hurricane caused much trouble. 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. 4．How is the passage developed? A．By using examples. B．By analyzing causes. C．By following time order. D．By making comparisons. 答案　1－4　CDBC [对应学生用书P134] [核心词汇·练透] keep on (doing sth)继续(做某事) (1)keep sb doing sth　使某人一直做某事 keep sb from doing sth　阻止某人做某事 (2)keep up with　跟上……；了解(形势/消息等) keep up　坚持；维持；保留/沿袭(风俗、传统等) keep away from　不靠近/远离…… keep off　不靠近；远离；勿踩；勿踏 keep/bear...in mind　记住…… (教材原句)But as Mom kept on reminding us，we were all together and safe. 不过，正如妈妈不断提醒我们的那样，我们都还安全地待在一起。 [练通]——单句语法填空/完成句子 (1)Never give in to any difficulties; keep trying (try) and you will make it one day. (2)A sense of despair seized her，and the endless loneliness kept her floating( float) in the ocean of sadness. (3)In the face of all these difficulties，we should not be discouraged but keep our spirits up． (4)当泪水顺着脸颊流下来时，她咬住她的下嘴唇以免嘴唇发抖。 She bit her lower lip to keep it from trembling as tears ran down her cheeks.(读后续写之情绪描写) shelter n.庇护，掩蔽；住处；庇护处，避难处v.为……提供庇护处；躲避 (1)take shelter from...　躲避…… under the shelter of...　在……的庇护下 (2)shelter...from...　保护……免受…… (教材原句)If you cannot get home in time，find other shelter as soon as you can. 如果你不能及时回家，尽快找到其他的避难处。 [练通]——单句语法填空/完成句子 (1)When was the last time you used a telephone box? I mean to make an actual phone call—not to shelter from the rain.(2024·浙江1月卷) (2)The seedlings grew well under the shelter of the greenhouse，protected from harsh weather conditions. (3)雨下得太突然了，我还没找到避雨的地方，雨就下起来了。 The rain came so suddenly that before I could find a shelter to hide，it had begun pouring.(读后续写之场景描写) [重点句型·通关] “be doing...when...”意为“正在做……这时……” “was/were doing...when...”意为“正在做……这时……”。when为并列连词，表示“这时”，相当于and at this/that time。有类似用法的句型： be on the point of doing...when...　正要做……这时…… be about to do...when...　正打算做……这时…… had just done...when...　刚做完……这时…… (教材原句)I was sitting in my room with my cat，Smartie，on my lap，when the roof just flew off. 当时我正坐在自己的房间里，我的猫咪斯玛蒂趴在我的腿上，屋顶突然就飞走了。 [练通] ——单句语法填空/一句多译 (1)I was driving (drive) down to London when I suddenly found that I was on the wrong road. (2)Mother had just woken up when she smelt an inviting smell of food. (3)当我正要放弃的时候，冈特掏出了他的小手机，给一个朋友打了电话。 When I was about to give up，Gunter fished out his little phone and rang up a friend. ＝When I was on the point of giving up，Gunter fished out his little phone and rang up a friend.(2024·新课标Ⅰ卷，读后续写) 独立主格结构 独立主格结构主要起状语作用，相当于一个状语从句。在句中可以作时间、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)； (2)名词/代词＋过去分词(表示被动或已完成)； (3)名词/代词＋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)。 (教材原句)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，它们的美激励着我们，给了我们继续前行的信心。 [练通]——单句语法填空/补全句子/句式升级 (1)Tom looked at his father nervously，his legs trembling (tremble) and his heart beating wildly. (2)Steven walked slowly to the bus，his head down (低着头)，tears in his eyes (眼里含着泪). (3)He was listening attentively in class.His eyes were fixed on the blackboard. →He was listening attentively in class，his eyes fixed on the blackboard．(独立主格结构) →He was listening attentively in class，with his eyes fixed on the blackboard．(with复合结构) [对应学生用书P136] Ⅰ.教材语块必备 1．turn into (使)变成；(使)成为 2．in seconds 片刻；瞬间 3．drinking water 饮用水 4．up and down 起伏；上下波动 5．look out (for) 关照；当心；留神 6．in the open air 在户外；露天 7．stay positive 保持乐观 8．quite a while 一会儿 9．have chance to do sth 有机会做某事 10．move on 继续前进；转换(话题) Ⅱ.单词拼写/完成句子 1．In the past two years，the pandemic has claimed (夺去) lives of millions of people all over the world. 2．Because of the big flood，hundreds of people are still in the water，waiting to be rescued (营救). 3．我刚完成报道，这时有人敲了门。 I had just finished my report when someone knocked at the door. 4. 如果给更多的时间，我们会做得更好。(独立主格) More time given，we should have done it much better. 5．为了跟上他的同学，他一直在努力学习。 In order to keep up with his classmates，he keeps on working hard． [对应学生用书P137] 灾难描写 Ⅰ.常用词汇 课文词汇 1．fly off 突然快速地离开或分开 2．all of a sudden 霎时间 3．smell so bad everywhere到处都散发着难闻的气味 4．the moment the storm hit风暴袭来的那一刻 5．difficult to stay positive很难保持乐观 6．keep on reminding sb一直提醒某人 7．feel like months感觉像是过了好几个月 8．rebuild our homes and our lives重建家园和生活 补充词汇 9．cover your mouth and nose with wet clothes or a wet towel用湿的衣物或毛巾捂住口鼻 10．hold your head quickly迅速抱住头部 11．send the poisoned or burned person to hospital 将中毒或烧伤人员送往医院救治 12．cause damage to 给……造成损失 13．have a great influence on 对……有重大影响 Ⅱ.常用句型 课本原句 1．The rain was coming down so hard and so fast. 暴雨迅速倾盆而下。 2．There was water everywhere，but we couldn't drink any of it otherwise we'd get really sick. 到处都是水，可我们一滴也不能喝，否则就会染上重病。 3．Living in the open air，we became breakfast，lunch and dinner for the mosquitos. 我们住在露天的环境里，成了蚊子的一日三餐。 4．Some families have yet to return，but many others have come back. 有的人家仍然流落在外，但也有许多人已经回来了。 其他表达 5．When there is an earthquake，you must obey the following rules to keep yourself safe. 当发生地震时，你必须遵循以下规则来保证自己的安全。 6．Attention should be paid to preventing smoke poisoning and suffocation. 要注意防止烟雾中毒和窒息。 7．Keep in mind that you should keep calm and don't panic. 请记住要保持冷静不要慌乱。 Ⅲ.写作微练 1．一场突如其来的地震发生了，房屋倒塌，通讯中断，给这个地区造成了巨大的损失。 A sudden earthquake struck in this area.Houses collapsed and communication was cut off，causing great damage to this area. 2．灾难对经济和社会的可持续发展有着严重的影响，威胁到人类的生存。 Disasters have a great influence on the sustainable development of economy and society and threaten the survival of mankind. 学科网（北京）股份有限公司 $