必修第三册 Unit 2 Natural disasters（课件PPT）-【正禾一本通】2026年新高考英语高三一轮总复习高效讲义（译林版）

该高中英语高考复习课件聚焦“自然灾害”主题，覆盖单词（阅读词、熟词生义）、短语、句式及写作核心考点，依据高考评价体系分析高频考点分布，如熟词生义（power电源、relief救济物）占25%、构词法（un-前缀）占20%，通过近5年真题语境运用归纳读后续写情感描写等常考题型，体现备考针对性。 课件亮点为“词汇多维积累+真题实战+素养提升”，如用2024全国甲卷“shock”语境训练语言能力，通过unearth/unpredictable等构词法培养思维品质，读后续写恐惧心理描写模板（如“scared to death”）助学生掌握细节描写技巧。助力学生高效突破考点，教师可据此精准规划复习，提升备考效率。

必修第三册 Unit 2 Natural disasters （话题：人与自然之自然灾害） 英语（译林版） 目录 学案一 课前背默 01 学案三 主题写作 03 学案二 课堂讲练 02 学案四 课下集训 04 学案一 课前背默 单词多维背诵 形近：country n．国家；乡村 联想：hurricane n．飓风；typhoon n．台风；tornado n．龙卷风 联想：the North Pole北极 联想：Rome n．罗马 构词法：un­＋earth 构词法：合成词cloud＋capped 形近：stuff n．东西，物品 联想：at dawn在黎明 短语巧学助记 对比：run out用完；耗尽，主语为物 对比：hold on等着；挺住；别挂断 联想：a flood of大量 句式遮挡背诵 语篇词汇串记 提示 速记后请完成“背诵过关检测卷（十）” 学案二 课堂讲练 occur vi．(occurred，occurred，occurring)发生；出现→occurrence n．发生；出现 1 Part 1 核心词句——学表达 It never occurred to me that I would make such a great success in the writing contest． It never hit me that I would make such a great success in the writing contest． It never struck me that I would make such a great success in the writing contest． relief n．(焦虑、痛苦的)减轻或消除；(不快过后的)宽慰、轻松或解脱；救济物→relieve vt．使轻松，宽慰；缓解→relieved adj．感到宽慰的；放心的；显得开心的 2 inform vt．了解；熟悉；通知；告知→informed adj．见多识广的；有学问的→information n．信息 3 应用文写作之道歉信 应用文写作之邀请信 shock vt．(使)震惊 n．震惊；令人震惊的事；休克→shocked adj．感到震惊的→shocking adj．令人震惊的 4 读后续写之神情描写 scare vt．惊吓；使害怕 vi．受惊吓→scared adj．害怕的；对……感到惊慌或恐惧的→scary adj．吓人的；恐怖的 5 读后续写之恐惧心理描写 curious adj．好奇的；求知欲强的→curiously adv．好奇地→curiosity n．好奇心 6 located adj．位于；处于；坐落于→locate vt．找出……的位置；把……设置(在)；使……坐落(于)→location n．地方；位置 7 run out of (主语为人)用完，耗尽；从……流出/跑出 8 break out 突然开始，爆发 9 读后续写之心理与动作描写 句式：现在分词短语作状语 10 读后续写之害羞心理描写 应用文写作之通知 读后续写之环境描写 as if/though 从句中的虚拟语气 11 Part 2 阅读词汇——善辨义 随堂小练 学案三 主题写作 (一) 应用文写作[自然灾害] I'm Li Hua，chairman of the Students' Council．I'm deeply sorry to hear the news that a horrible earthquake unexpectedly broke out in your hometown． I'm anxious to take this opportunity to send my deepest sympathy and concern to the people who suffered greatly in the earthquake． Learning that rescue teams have rushed to your hometown to lend a helping hand，I feel relieved． They have risked their lives to rescue people trapped in ruins，totally leaving their safety behind，which deserves our respect and admiration． What's more，with the aid of the government and people across the country， there is no need for you to be scared． Though you are deeply affected by the earthquake，I'm fully convinced that everything will be fine，and that the stricken area will recover in an orderly way soon． (二)读后续写[自然灾害＋情感细节描写之恐惧与绝望] have I experienced such a hopeless moment tears of horror and despair mixed with rain streaming down my face death was waiting for me Thrown into a world of darkness and sinking into hopelessness when my husband Joe came to my rescue inched forward in the muddy water Only then did I get rid of my terror 学案四 课下集训 阅读单词 1．county n．郡，县 2．tsunami n．海啸 3．bubble n．泡沫，泡，气泡 4．pole n．柱，杆；极 5．Roman adj．古罗马的；罗马的 n．古罗马人；罗马人 6．unearth vt．使出土，挖掘，发掘；发现，找到 7．cloud­capped adj．高耸入云的，耸入云霄的 8．ashy adj．覆盖着灰的；灰色的 9．procedure n．程序，步骤，手续 10．document n．文件，公文；(计算机中的)文档 11．staff n．全体职工；管理人员 vt．在……工作，任职于 12．dawn n．黎明，破晓；开端，萌芽 vi．开始；开始清楚 13．charity n．慈善机构(或组织)；慈善，施舍；仁爱，宽容 14．fund n．资金；基金 多义单词——熟词生义 1．power [熟义]n．权力；政权；控制力；能力；能量；力量→[生义] n．电源 2．relief [熟义]n．宽慰，轻松；减轻，消除→[生义] n．救济物 多义单词——一词多义 3．crash ①n．碰撞声，破裂声 ②n．碰撞；崩溃 ③vi．& vt．碰撞，撞击 ④vi．崩溃 4．roll ①n．名单 ②n．卷 ③n．一管 ④n．翻滚 ⑤vi．& vt．翻滚，滚动 ⑥vi．& vt．翻身 ⑦vi．& vt．卷起 5．flood ①n．洪水，水灾 ②n．大量 ③vi．& vt．淹没，泛滥 ④vi．大量涌入 ⑤vt．充满 ⑥vi．& vt．使大受感动 6．beyond ①prep．晚于；迟于 ②prep．在(或向)更远处 ③adv．在(或向)较远处 ④prep．超出……之外；非……所能及 ⑤prep．除……之外 7．sharp ①adj．锋利的，尖的 ②adj．急剧的，骤然的 ③adj．清晰的 ④adj．敏锐的，灵敏的 ⑤adj．剧烈的，强烈的 8．supply ①n．供应量；补给量 ②n．生活必需品，补给品 ③vt．供给，供应 核心单词（围绕话题：自然灾害） 1．the signal of disaster 灾害信号 2．the exit of the hall大厅的出口 3．hug the rescue workers tightly紧紧地抱住救援人员 4．An earthquake occurred．发生了地震。 5．the supply of gas 石油供应 6．import relief supplies 进口救援物资 7．a formal conference一个正式会议 拓展单词 1. injure vt.　　　伤害，使受伤；损害 injury n. 损伤，损害 injured adj. 受伤的 2. react vi. 反应，回应 reaction n. 反应，回应；抗拒；化学反应 3. order n.　　　顺序，次序；秩序；命令 v. 命令 orderly adj. 有秩序的；有条理的，整齐的 4. confirm vt. 证实，确认；使确信；批准 confirmation n. 证实，证明书 5.relief n.　　　　宽慰，轻松；减轻，消除；救济 relieve vt. 缓解 6. destroy vt. 摧毁；毁灭；破坏 destructive adj. 引起破坏(或毁灭的)，破坏(或毁灭)性的 destruction n. 摧毁；毁灭；破坏 7. inform vt. 了解，熟悉；通知 information n. 信息 informed adj. 有学问的；有见识的；见多识广的 8. shock n. 震惊，惊愕；剧烈震动；休克；打击 vt. 使震惊；使气愤 shocking adj. 令人震惊的 shocked adj. 感到震惊的 9. scare vt.& vi. 惊吓，害怕 n. 恐慌；惊吓 scared adj. 害怕的；恐惧的 scary adj. 恐怖的；吓人的 10. power n. 电，电力；权力；政权；控制力；能力；能量；力量 powerful adj. 强有力的，强大的 powerless adj. 无力的，无能的 11. donate vt. 捐赠，赠送；献(血) donation n. 捐赠 12. curious adj. 好奇的；奇特的；求知欲强的 curiosity n. 好奇，好奇心 curiously adv. 好奇地，奇怪地 13. erupt vi.& vt. (火山)爆发；突然发生 eruption n. 爆(喷)发 14. bear vt. 承受，忍受 unbearable adj. 难耐的，无法忍受的 15. distant adj. 遥远的，冷漠的 distance n. 遥远，久远；距离；差异；疏远 16. sharp adj. 灵敏的；锋利的；急剧的；明显的；尖锐的；强烈的 sharpen vi.& vt. (使)变得锋利 sharply adv. 尖刻地；严厉地；猛烈地；急剧地 17. locate vt. 找出……的准确位置；把……安置在(或建造于) location n. 地方；地点；位置 18. retire vi.& vt. 退休，退职；退出(房间、比赛等) retirement n. 退休 1．safe and sound 安然无恙的 2．occur to 被想到，浮现在脑中 3．run out of 用完，耗尽 4．break out 突然开始，爆发 5．hold on to 抓紧，不放开；(替别人或更长时间地)保存某物 6．to one's relief 让某人感到宽慰的是 7．in detail 详细地 8．flood in 大量涌入 9．in all directions 四面八方 10．above all 最重要的是 11．in the distance 在远处 1．At the same time，Miss Brown quickly opened the classroom door，in case it became damaged during the shaking and could not open．(in case引导目的状语从句) 与此同时，布朗女士立刻打开教室门，以防门在震动中损坏，打不开了。 2．The moment the shaking stopped，Miss Brown sensed it was the best time for the class to make their escape．(the moment引导时间状语从句；动词不定式作定语) 晃动一停止，布朗女士立即意识到这是全班逃生的最好时机。 3．NEWDALE—On 20 December，a series of huge waves caused by an undersea earthquake raced across the ocean near Goldshore and left thousands dead．(leave＋宾语＋宾补) 纽代尔——12月20日，由海底地震引起的一排排巨浪急速冲过金海岸附近海域，造成数千人死亡。 4．Dad was listening to a weather report on the radio，while Mum was putting their important documents and disaster supplies into a bag．(while 连接并列分句，表对比) 爸爸在听收音机里的天气预报，而妈妈正在把他们重要的文件和灾难必需品放入一个包里。 5．Its ashy rocks，now dark，now light，told a story of past eruptions that might have warned the city what was to come！(情态动词＋have done) 火山岩忽明忽暗，讲述着几度喷发的往事，这原本可以警告这座城市里的人们，即将到来的是什么！ 6．Its walls were fresh as if painted yesterday；not a single colour changed on the rich pattern of its floors．(as if 引导方式状语从句) 它的墙壁依然新得像昨天刚刚刷完的样子；地板上丰富的图案一点都没有褪色。 　　A county located at the foot of a high mountain has beautiful scenery．So it is the destination of many visitors every year．Unfortunately，one day an earthquake broke out there，which is one of the most destructive natural disasters．It was natural that an adult couldn't keep his head when a terrible disaster occurred，not to mention the children．Some cried; some were scared and even became numb．Others hugged each other tightly．Luckily，only a small number of people were badly injured，and most suffered slight injuries．Everywhere people looked，there was nothing but ruins．They were in shock．Soon after the quake，the rescue team arrived．After confirming that most people were safe and sound，the leader smiled with relief．Some charities immediately supplied the county with food，shelters and funds；many individuals also began to donate some food and clothes to the victims the moment they were informed of the news． 有一个县坐落在一座高山脚下，那里风景秀丽，景色优美。每年许多游客都将其视为旅游目的地。不幸的是，有一天那里爆发了地震，这是最具破坏性的自然灾害之一。当可怕的灾难发生时，一个成人无法保持清醒是很正常的，更不用说孩子们了。有些人哭了，有些人害怕了，甚至变得麻木了。其他人则紧紧地互相拥抱。幸运的是，只有少数人受了重伤，大多数人都受了轻伤。人们目光所及之处只有废墟。他们震惊了。地震发生后不久，救援队就赶到了现场。在确认大多数人都安然无恙后，领队宽慰地笑了。一些慈善机构立即向该县提供了食物、庇护所和资金；许多人一得知这个消息，就开始向受害者捐赠食物和衣服。 【用法归纳】 ◎sth occurs to sb 某人突然想起某事 ◎It occurs to/strikes/hits sb that．．．某人突然想起…… 【写作语料】 ◎a good idea occurred to sb 某人想到了一个好主意 ◎experience a terrible storm 经历了一场可怕的暴风雨 【语境运用】　一句多译 (2023·新高考Ⅰ卷)我从没想过我会在写作比赛中取得如此大的成功。 ① (occur) ② (hit) ③ (strike) 【用法归纳】 ◎in/with relief欣慰地，释然地 ◎to one's relief令某人欣慰的是 ◎relieve sb of．．．将某人从……中解脱出来 【写作语料】 ◎breathe a sigh of relief松了一口气 ◎feel a sudden sense of relief突然感到如释重负 ◎sigh in relief如释重负 ◎excited and relieved既兴奋又如释重负 【语境运用】　完成句子 ①(2024·新高考Ⅰ卷)冈特不仅让我摆脱了眼前手头拮据的担忧，而且还向我展示了善良和信任的力量。 Not only did Gunter ，but he also showed me the power of kindness and trust． ②手术成功后，病人松了一口气，因为他知道最糟糕的情况已经过去了。 After the successful surgery, the patient , knowing that the worst was behind him． relieve me of my immediate financial worry breathed a sigh of relief 【用法归纳】 ◎inform sb of/about sth 通知某人某事 ◎inform sb that．．．通知某人…… ◎keep sb informed of/about．．．通知某人关于……；使某人知道…… 【写作语料】 ◎inform you of some relevant information告诉你一些相关信息 ◎keep him well informed of the process of the important project随时向他汇报这个重要项目的进展 【语境运用】　单句填空/完成句子 ①It's necessary for us to keep the new staff (inform) of the procedure of taking office． ②你能提前告知我你的计划，以便我据此做出安排吗？ Would you please your plan in advance，so I can make arrangements accordingly? ③我很抱歉地告诉你，周末我不能和你外出了。 I will fail to go out with you this weekend． informed inform me of/about (或keep me informed of/about) I'm sorry to inform you that 【用法归纳】 ◎in shock　震惊；吃惊 ◎with great shock 非常震惊地 ◎be shocked at/by 对……感到吃惊 ◎be shocked to do sth 做某事很吃惊 【写作语料】 ◎a great shock to me对我来说是极大的震惊 ◎feel shocked at the news对这个消息感到震惊 ◎open the door with great shock非常震惊地打开了门 【语境运用】　完成句子 ①(2024·全国甲卷)我震惊地发现，它们变得如此迅速地流行起来，让人们更容易进行短距离旅行。 , which made it easier for people to travel short distances． I was shocked to see how quickly they became popular ②(2024·全国甲卷)看到他们如此迅速地成为生活的一部分为短途旅行提供方便时，我非常震惊。 I , providing a convenient option for short trips． ③我震惊地望着他，等待他告诉我这一切都是我的误解。 I , waiting for him to tell me that I had misunderstood everything． was shocked at how quickly they became a part of daily life looked at him in shock 【用法归纳】 ◎scare sb into doing sth 恐吓某人做某事 ◎scare．．．away/off把……吓跑 ◎be scared to death吓得要死 ◎be scared to do sth/of doing sth 害怕做某事 【写作语料】 ◎too scared to speak因太害怕而说不出话来 ◎be scared out of one's wits被吓得失去理智 【语境运用】　完成句子 ①我吓得当场僵住了，毫不犹豫地拥抱了我哥哥，确保他没事。 , I hugged my brother without hesitation and made sure he was all right． Scared and frozen on the spot ②当过山车到达最高点时，我吓得要死，尖叫声不断。 When the roller coaster reached its highest point, I ． ③发生事故后，他害怕开车，好几个月都避免坐到驾驶座上。 After the accident, he and avoided sitting behind the wheel for months． was scared to death and couldn't stop screaming was scared to drive 【用法归纳】 ◎be curious to do sth好奇地做某事 ◎with curiosity＝curiously好奇地 ◎out of curiosity出于好奇 【写作语料】 ◎be curious about Chinese culture 对中国文化感到好奇 ◎throw/cast a curious glance at sb 好奇地向某人瞥了一眼 ◎satisfy your curiosity through exploration通过探索满足你的好奇心 curious to know what would happen next 【语境运用】　完成句子 ①飞机上的人都很着急，大家都急于想知道究竟出了什么事。 Everybody on board was worried and they ． ②孩子们好奇地围着魔术师，渴望看到他的下一个魔术。 The children , eager to see his next trick． ③(2023·新高考Ⅰ卷)站在舞台上的时候，我的心情很复杂，很想知道接下来会发生什么。 Standing on the stage, I had mixed feelings， ． were curious to find out what had happened gathered around the magician curiously/with curiosity 【用法归纳】 ◎be located in/on/at＝be situated in/on/at 位于；坐落于 ◎lie in位于；在于 【写作语料】 ◎be located in North China位于中国北方 ◎at its original location在原来的位置 【语境运用】　一句多译 鉴于您的上述要求，北京大学是一个极好的选择，它位于我们的首都北京。 ①Given your above­mentioned requirements, Peking University, , is an excellent choice．(分词作定语) ②Given your above­mentioned requirements, Peking University, is an excellent choice．(定语从句) located/situated in our capital Beijing which is located in our capital Beijing 【用法归纳】 ◎run out用完，耗尽(主语为物，无被动语态) ◎give out 用完；筋疲力尽；发出(主语为物，无被动语态) ◎use up用完，耗尽(人作主语，是及物动词短语) 【写作语料】 ◎run out of water and other supplies 耗尽了水和其他供应品 run out of/used up 【语境运用】　选择合适的短语补全语段 What a terrible day! First，food and drinking water had been ① before we reached the destination．Then，my husband was driving when the car suddenly broke down．It turned out that the gas had ② ．So we had to walk along the road until our strength ③ ．We finally reached a small hotel but unfortunately，we found we had ④ our money． used up run out/given out gave out 【用法归纳】 ◎break away (from) 脱离，背叛 ◎break in打断(谈话)；插嘴，打断；破门而入 ◎break through突破；克服 ◎break into强行闯入 ◎break up 解散；结束；分手 ◎break down出故障；(身体)垮掉；(谈判)失败 【写作语料】 ◎break out in a cold sweat突然冒出一身冷汗 from all of my friends 【语境运用】　语段填空 有人强行闯入我的房子。更糟糕的是，我的汽车在路上抛锚了。只有在那时我才意识到与所有的朋友脱离关系且不再与他们联系是多么地傻。 My house ① ．What's worse，my car ② on the way．Only then did I realize that it was so foolish of me ③ and never contact them． was broken into broke down to break away 【教材原句】　After a roll call confirmed that all were safe and sound，they relaxed，laughing，crying and hugging each other．点名确认所有人都安然无恙后，他们才放松下来，笑啊，哭啊，互相拥抱着。 ◎现在分词(短语)作伴随状语时，现在分词和句中主语在逻辑上是主谓关系，和句中谓语动词同时发生，即表示主动进行的动作。 ◎现在分词(短语)作状语还可表示时间、条件、原因、让步、结果和方式等。 【佳句背诵】　 ①I softly said, gently putting my hand on her shoulder to reassure her of my sincerity． 我轻轻地说，轻轻地把手放在她的肩上，让她相信我的诚意。 ②Hearing other students whispering to each other, Joyce's face flushed with shame． 听到其他学生在窃窃私语，乔伊斯羞愧得满脸通红。 ③The conference, attracting scholars from around the world, lasted five days in all． 这场吸引了来自世界各地的学者的会议共持续了五天。 ④She had visited 15 countries in all, gaining invaluable experience along the way． 她总共访问了15个国家，在旅途中获得了宝贵的经验。 【仿写借鉴】 ①刺骨的寒风如狼一般怒吼，使得黑暗更加令人害怕。 The bone­chilling wind howled like a wolf， ． ②为了减轻期末考试的压力，放松自己，我们班下周末将举行一次郊游。 , our class is going to hold an outing next weekend． making the darkness even more frightening Aiming to relieve the pressure of the final examination and relax ourselves ③(2022·新高考Ⅰ卷)David lowered his head，sat on the ground quietly and reflected on what I said to him just now． →David lowered his head and sat on the ground quietly， just now．(用现在分词短语作状语) reflecting on what I said to him 【教材原句】　Its walls were fresh as if painted yesterday；not a single colour changed on the rich pattern of its floors．它的墙壁依然新得像昨天刚刚刷完；地板上丰富的图案一点儿都没有褪色。 ◎as if/though从句用陈述语气时表示从句阐述的情况是真实的或极有可能发生的。 ◎as if/though从句用虚拟语气： eq \b\lc\{(\a\vs4\al\co1(从句用一般过去时（表示与现在的事实相反）；,从句用过去完成时（表示与过去的事实相反）；,从句用would/could/might do形式（表示与将来的事实相反）)) 【佳句背诵】　 ①(2023·新高考Ⅰ卷)I simply stood there dumbfounded as if my feet had been rooted to the ground． 我只是目瞪口呆地站在那里，好像我的脚已经扎根在地上了。 ②He seemed as though he was lost in thought, completely unaware of the world around him． 他似乎沉浸在思考中，完全没有意识到周围的世界。 ③She danced as though no one was watching, lost in the rhythm of the music． 她旁若无人地跳起舞来，沉浸在音乐的节奏中。 as if he were sitting on pins and needles 【仿写借鉴】 ①(2022·新高考Ⅰ卷)大卫坚持跑，就好像他忘记了自己所有的弱点。 David insisted on running ． ②(2023·新高考Ⅰ卷)我的老师让我坐下来，递给我一瓶果汁，就好像他一直在等我一样。 My teacher told me to take a seat and handed me a bottle of juice, ． ③他焦虑地等待着结果，如坐针毡。 He is waiting for the results with anxiety ． as if he had forgotten all his weaknesses as if he had been waiting for me B （一）多义词辩义 1．signal A．n．信号，暗号　B．adj．显著的，重大的　 C．vt．发信号，示意 ①The traffic light turned green, signaling us to go． ②The discovery of penicillin was a signal event in medical history． ③The coach gave the signal for the team to start the game． C A E D 2．beyond A．prep．晚于；迟于　B．prep．在(或向)更远处 C．adv．在(或向)较远处　D．prep．超出……之外；非……所能及　E．prep．除……之外 ①Snowdon and the mountains beyond are covered in snow all the year around． ②The road continues beyond the village up into the hills． ③I know what I'll be doing for the next three weeks but I haven't thought beyond that． ④(2021·天津卷)Beyond simply satisfying a material need, he has provided an opportunity for kids in his neighborhood to learn how to fix their own bikes． ⑤The handle was just beyond my reach． C A B D E 3．sharp A．adj．锋利的，尖的　B．adj．急剧的，骤然的 C．adj．清晰的　D．adj．敏锐的，灵敏的 E．adj．剧烈的，强烈的 ①Polly felt a sharp pang of jealousy． ②Tim is a sharp child so we all like him． ③Obviously, the photograph is not very sharp． ④The other end of the twig is sharpened into a sharp point to use as a toothpick． ⑤The sharp drop of temperature caused many people to get a cold． C A B 4．supply A．n．供应量；补给量　B．n．生活必需品，补给品 C．vt．供给，供应 ①The media supplies lots of information to us every day． ②In China，there is a plentiful supply of cheap labour． ③It was said that the refugees had run out of the supplies． C A B D E 5．flood A．n．洪水，水灾　B．n．大批，大量　C．vt．(被)淹没　D．vi．大量涌入　E．vi．涌上心头 ①I felt happiness and relief flooding over me after my son came home from the front． ②The heavy rain has caused floods in many parts of the country． ③The villagers were frightened to see that the river would burst its bank and flood their village． ④Floods of people come to the West Lake to admire the beautiful scenery every year． ⑤Refugees continued to flood into neighbouring countries，leading to great panic． C A B 6．猜测句中加黑部分的词性和汉语意思 ①Please remember to cut off the power or it may lead to fire． ②The naughty boy smashed the window with an iron bar，which annoyed the old man． ③As is known，an elephant is characterized by a long trunk． n．电源 n．长条，棒 n．象鼻 （二）构词法猜义——巧借前缀un­推测词义 前缀un­：表示否定意义“不，无，非，没有”或反向 本单元：un (反向)＋earth(地球；土壤)→unearth vt．使出土，挖掘，发掘；发现，找到 1．(2024·全国甲卷)You have to balance creating an ending that's unpredictable, but doesn't seem to come from nowhere, one that fits what's right for the characters． [词义]un＋predict(预料)＋able(形容词后缀)→unpredictable adj．难以预料的 2．(2022·新高考Ⅰ卷)We waste food unintentionally at times． [词义]un＋intentionally(故意地)→unintentionally 3．(2022·全国乙卷)To strengthen the connection with young people．．．inviting twenty­nine tea professionals from around the world to have thirty­six hours of uninterrupted live broadcasts． [词义]un＋interrupt(打断)＋­ed→uninterrupted 4．(2022·新高考Ⅰ卷)The plan will extend protection to a significant number of areas that were previously unprotected, bringing many of the existing protected areas for giant pandas under one authority to increase effectiveness and reduce inconsistencies in management． [词义]un＋protect(保护)＋ed→unprotected adv．无意地 adj．不间断的 adj．未受保护的 5．(2022·新高考Ⅰ卷)Even worse, I had unthinkingly bought way too much; I could have made six salads with what I threw out． [词义]un＋thinking(思想的，有思考力的)＋ly→unthinkingly 6．(全国甲卷)When contributions were made by geniuses outside the club—women, or people of a different color or belief—they were unacknowledged and rejected by others． [词义]un＋acknowledge(认可，承认)＋ed→unacknowledged adj．不被承认的 adv．考虑不周地 in to at 单句语法填空 1．It was confirmed that a large amount of money raised by our organization had been donated the local school． 2．Everybody was touched words after they heard her moving story． 3．We saw a squirrel a distance of five meters，but the squirrel ran away and disappeared the distance immediately it found us approaching． 4．A good idea occurred me that I might join a related organization as a volunteer in defence of the wildlife． to beyond hugging to had happened 5．I'm curious (know) how to help the people in this region get rid of poverty． 6．The quick reaction can make the difference life and death． 7． his relief，he has entirely recovered and can take part in the sports meeting to be held next month． 8．When they know all were safe and sound, they felt relaxed, (hug) each other． 9．I've learned to signal my teammates to give me the ball when I am open and have a good shot for a goal． 10．The couple knew their son's application was rejected，but they behaved as if nothing (happen)． to know between To 假如你是李华，在得知某地发生地震后，作为你校的学生会主席，你决定给灾区的中学生写一封慰问信，主要内容包括： 1．表达安慰；2．救援队已到达并进行援助；3．表达希望和对其重建家园的信心。 [构建话题语义场] 1．自然灾害的类型 ①earthquake 地震 ②flood 洪水 ③hurricane 飓风 ④tornado 龙卷风 ⑤tsunami 海啸 ⑥landslide 山体滑坡 ⑦drought 干旱 ⑧volcanic eruption 火山爆发 2．自然灾害的影响 ⑨cause destruction 造成破坏 ⑩affect the economy 影响经济 ⑪lead to casualties 导致伤亡 ⑫destroy habitats 破坏栖息地 ⑬cause food shortages 导致食物短缺 ⑭suffer greatly in the earthquake在地震中遭受巨大苦难 3．人与自然的互动 ⑮prepare for disasters 为灾害做准备 ⑯develop an emergency plan 制定应急计划 ⑰provide relief supplies 提供救援物资 ⑱offer medical assistance 提供医疗援助 ⑲conduct search and rescue operations 进行搜救行动 ⑳rescue teams救援队 lend a helping hand伸出援助之手 recover in an orderly way 有序复苏 用本单元知识和上述词块翻译句子 1．我是学生会主席李华。得知你们的家乡意外地发生了一场可怕的地震，我感到非常遗憾。(同位语) 2．我很想借此机会向那些在地震中遭受巨大苦难的人们表达我最深切的同情和关心。(定语从句) 3．得知救援队已经赶到你们的家乡伸出援助之手，我感到宽慰。(现在分词短语作状语) 4．他们冒着生命危险营救被困在废墟的人们，完全把他们的安全抛在身后，这值得我们尊重和钦佩。(现在分词短语作状语；非限制性定语从句) 5．此外，在政府和全国各地人民的帮助下，你们没有必要感到害怕。 6．虽然你们深受地震的影响，但我坚信一切都会好起来的，灾区很快就会有序复苏。(让步状语从句) Ⅰ．教材语料积累 词汇 [情感描写]　odd adj．奇怪的，怪异的；偶尔的；不成对的　relief n．宽慰，轻松；减轻，消除；救济　shock n．震惊，惊愕；剧烈震动 vt．使震惊；使气愤　scare vt．& vi．惊吓，害怕 n．恐慌；惊吓　curious adj．好奇的；奇特的 [动作描写]　crash n．碰撞声，破裂声；碰撞；崩溃 vi．& vt．碰撞，撞击；崩溃　confirm vt．证实，确认；使确信；批准　occur to被想到，浮现在脑中　keep one's head(在困境中)保持冷静　inform vt．了解，熟悉；通知 佳句 1．Her students' reaction was quick and correct—they moved under their desks，head first，and held on to the legs of the desks．(动作描写) 2．There were loud crashes of glass breaking and things falling to the ground，but the students remained still and waited calmly and quietly．(环境描写) 3．She signalled to her students to exit the classroom in an orderly line covering their heads with their hands．(动作描写) 4．Within one minute and twenty seconds，the whole class went down the stairs and rushed to the playground．(动作描写) 5．People were walking，running or simply sitting on the sandy beach，enjoying the warm sea air and the soft wind that brushed their hair．(动作描写) Ⅱ．拓展语料背诵 单词 1．shout v．大声喊叫 2．scream v．惊声尖叫 3．struggle v．挣扎；奋斗；艰难行进 4．hopeless adj．不抱希望的；无望的→hopelessly adv．绝望地；无望地 5．threat n．威胁→threaten v．威胁；胁迫 6．despair n．绝望 7．desperate adj．绝望的→desperation n．绝望 词块 1．in despair/desperation绝望地 2．fall into despair 陷入绝望 3．give up all hope绝望 4．sb be thrown into a world of darkness某人被扔进黑暗的世界 5．sb sink into hopelessness/despair某人陷入绝望 6．abandon oneself to despair 陷入绝望 7．weep bitter tears of despair/desperation伤心绝望地啜泣 8．throw sb in low spirits使某人陷入情绪低迷状态 9．be seized with overwhelming despair极度绝望 10．glue one's eyes to sb with disappointment失望地盯着某人 句型 1．In such circumstances，tears of horror and despair mixed with rain streamed down my face． 在这种情况下，恐惧和绝望的泪水夹杂着雨水顺着我的脸流了下来。(无灵主语句) 2．As time went by，the faith that I could make it faded gradually． 随着时间的推移，我相信自己能成功的信念逐渐消退。 3．Despair/Desperation was written all over his pale face．他苍白的脸上写满了绝望。(无灵主语句) 句型 4．A sense of despair swallowed/seized/took hold of him completely． 他完全被绝望吞没了。(无灵主语句) 5．His heart was torn with despair．他绝望到心都要碎了。 6．As a result of an accident，Tony was suddenly thrown into a world of darkness and sank into hopelessness． 由于事故，托尼突然被扔进黑暗的世界之中，陷入绝望。 Ⅲ．语料综合运用 　　我一生中从未经历过如此绝望的时刻。我正开车回家，突然下起了倾盆大雨。我被困在大雨中，挣扎着前进，但没有成功，恐惧和绝望的泪水夹杂着雨水从我的脸上流下来。更糟糕的是，我的车开始越来越剧烈地摇晃。我感到更害怕，感觉到死亡在等着我。我被扔进了一个黑暗的世界，陷入了绝望，我扯着嗓子大喊，但没有人能听到。我正打算放弃时，我丈夫乔来救了我。他走近我，打开车门，帮我下了车。确认安全后，我们在泥泞的水中慢慢前进，最终平安到家。直到那时，我才摆脱了恐惧。乔把我抱在怀里，不停地拍我的背，温柔地安慰我。 Never ① in my life．I was driving home when it rained cats and dogs．Stuck in the heavy rain，I struggled to make my way but in vain，② (独立主格)．What's worse，my car began to shake increasingly wildly．I felt more frightened and sensed ③ (拟人)．④ (分词短语作状语)，I yelled at the top of my lung but no one could hear．I was about to give up ⑤ ．He approached me and opened the door，helping me get out of the car．After confirming the safety，we ⑥ and eventually made it home safe and sound．⑦ (倒装句)．Joe gathered me into his arms and kept patting me on the back，comforting me gently． $