必修第一册 UNIT 4 NATURAL DISASTERS（课件）-【创新方案】2026年高考英语一轮复习（人教版）

CONTENTS 目录 单元语基的晨读与默写 重点词汇的深化与拓展 主题表达的积淀与提高 Part 1 Part 2 Part 3 Part 1 单元语基的晨读与默写 [说明：晨读内容见《微时光背诵》分册。以下默写部分课前学生自主完成，检测评价晨读识记效果] 一、默写核心单词 1．face a 　　　 　 面对灾难 2．victims of the 洪水受害者 3． workers 救援人员 4．minimize the 尽量减少损失 5．a house by fire 被大火摧毁的房子 6．emergency 紧急避难所 disaster flood rescue damage destroyed shelters 7．the of a building 建筑的废墟 8．one hundred 百分之百 9．escape from a 从陷阱中逃脱 10． oneself in work 埋头于工作 11．require great 需要巨大努力 12． food to those in need 向有需要的人提供食物 13．the water 水龙头 ruins percent trap bury effort supply tap 14．water 水管 15．blow a 吹哨子 16．keep 保持镇静 17． into a tree 撞上一棵树 18． the floor 扫地 19．ride a 冲浪 20．lightning 雷击 pipes whistle calm crash sweep wave strikes 二、默写变形单词(依据语境提示写出单词的正确形式) affected affection shock shocking shocked breath breathe wise wisdom suffer suffering survive survival survivors power powerful powerless effect effective effectively long length lengthen 三、默写重点短语 1． 　　　　　　　　　似乎；好像；仿佛 2． 严重受损；破败不堪 3． 震惊；吃惊 4． 结束；终结 5． 挖掘出；发现 6． 现有(尤指帮助) 7． 仅仅；只有 as if in ruins in shock come to an end dig out on hand nothing but 8． 消灭；彻底消除 9． 抄近路穿过 10． 重新振作起来 11． 露天；在户外 12． 执行；实施；贯彻；完成 13． 出于感激 14． 跌倒；倒塌 15． 朝四面八方 sweep away cut across get back up on one's feet in the open air carry out out of gratitude fall down in all directions 四、默写经典句式(完成句子) 1．It seemed ！ 仿佛世界末日即将来临！ 2．I water started filling my home. 当时我和三个孩子正在吃早饭，海水开始灌入屋内。 as if the world were coming to an end was having breakfast with my three children when 重点词汇的深化与拓展 Part 2 一、自学区—重点词汇系统归纳 1．affect vt.影响；(疾病)侵袭；深深打动 |记|用|法|　 (1)be affected by　　　　 受……的影响；被……感动 be affected with 感染……疾病 (2)affection n. 喜爱；感情 |学|写|作|　 (2023·新高考Ⅰ卷写作)Furthermore, random grouping could result in language skill gaps within the groups, which could affect the effectiveness of practicing oral skills. 此外，随机分组可能会导致小组内的语言技能差距，这可能影响口语技能练习的效果。 2．ruin n．& vt.破坏；毁坏 |记|用|法|　 (1)lie/be in ruins　　 　 成为废墟 be reduced to ruins 沦为废墟 (2)ruin oneself 毁掉自己；自取灭亡 ruin one's health/fame/image/future 毁掉某人的健康/声誉/形象/前途 |学|写|作|　 (情绪描写)When I saw my former beautiful house lay in ruins, I felt a weight on my chest as the sadness swelled inside. 当看到我原本美丽的房子成为废墟时，我感到心头沉甸甸的，悲伤充斥在我的内心。 3．shock n．震惊；令人震惊的事；休克vt.(使)震惊 |记|用|法|　 (1)a great shock to sb. 对某人来说是极大的震惊 in shock 震惊；吃惊 (2)shocking adj. 令人震惊的 (3)shocked adj. 震惊的；惊讶的 be shocked at/by ... 对……吃惊 be shocked to do sth. 做某事很吃惊 |学|写|作|　 (2023·新高考Ⅰ卷写作)Dominated by an overwhelming sense of excitement and pride at his words, I simply stood there in shock, and my feet，as if rooted to the ground, couldn't move a bit. 他的话让我感到无比的兴奋和自豪，我只是震惊地站在那里，我的脚好像扎根在地上一样，一动也不能动。 |学|写|作|　 (动作、情绪描写)Jennifer sat on the floor，burying her face in her hands, and her body trembled as she softly began to cry. 詹妮弗坐在地板上，双手捂着脸，身体颤抖着，轻声地开始哭泣。 |学|写|作|　 (2023·全国甲卷书面表达)He spared no effort to carry out a series of reforms to make his country prosperous. 他不遗余力地进行了一系列改革，使他的国家繁荣起来。 |学|写|作|　 (话题写作之灾害救助)After the typhoon, many regions suffered from the shortage of food and water supplies.Relief efforts were organised, and food was distributed in the open air. 台风过后，许多地区遭受食物和水供应短缺。救援工作被组织起来，食物在户外分发。 7．survive vi.生存；存活vt.幸存；艰难度过 |记|用|法|　 (1)survive from ...　　　　 从……存活下来 survive on ... 依靠……生存下来 survive ...by ... 比……多活了…… (2)survivor n. 幸存者 survival n. [U]幸存；[C]残存物 名师指津：survive 表示“幸存；幸免于难”时，是及物动词，因而不要加多余的介词in, from等。 |学|写|作|　 (主旨升华句)Life isn't about how to survive the storm; it's about learning to dance in the rain. 生活不在于如何从暴风雨中幸存，而在于学会在雨中翩翩起舞。 8．strike vi.& vt.侵袭；突击；击打 n．罢工；罢课；袭击 |记|用|法|　 (1)be struck by　　　　 　 被……打动/迷住 strike ...into one's heart 使……刻骨铭心 It strikes sb.that ... 某人突然想起…… (2)be on strike 在罢工 (3)striking adj. 引人注目的；突出的 |学|写|作|　 (人物描写)It struck me that Sarah's kindness was really something special and that she always took time to help others with a smile. 我突然意识到，萨拉的善良真的很特别，她总是带着微笑花时间帮助别人。 联想发散：表示“某人突然想起……”常用的结构还有： It hit sb.that ...和It occurred to sb.that ...。 9．effect n．影响；结果；效果 |记|用|法|　 (1)come into/take effect 　 生效；见效 have an effect on/upon 对……产生影响 bring/carry/put ...into effect 实施；使……生效/起作用 (2)effective adj. 有效的；有影响的；实际的 effectively adv. 有效地；实际上 |学|写|作|　 (环境描写)It struck me that the beauty and peace of nature have a profound effect on my well-being, bringing a sense of peace and refreshment. 我突然想到大自然的美丽和宁静对我的健康产生了深远的影响，给我带来了平静和焕发活力的感觉。 10．come to an end结束；终结 |记|用|法|　 bring/put an end to sth.＝bring/put sth.to an end 结束/终止某事 carry ...through to the end 将……进行到底 make (both) ends meet 使收支相抵；量入为出 by the end of 到……为止 in the end 最后；终于 |学|写|作|　 (主旨升华句)After years of hard work and dedication, our journey has come to an end, but it is just the beginning of a new chapter in our lives. 经过多年的努力和奉献，我们的旅程已经结束，但这只是我们生活中新篇章的开始。 二、自查区—语基过关自主评价 一、重点词汇精细练 1．affect　 ①She felt great (affect) for her new pet dog and spent hours playing with it every day. affection ②Many young people were affected by his story.They began to do volunteer work for the disabled. → , many young people began to do volunteer work for the disabled.(用过去分词作状语升级) ③The once vibrant forest was now_____________________________, turning its leaves brown and lifeless. 曾经生机勃勃的森林现在受到了一种奇怪的疾病的侵袭，叶子变得枯黄，失去了生机。 Affected by his story affected with a strange disease 2．ruin　 ①After the storm passed, the village lay ruins, with shattered roofs and uprooted trees everywhere. ②The news of their hometown being reduced (ruin) spread across social media, filling everyone with sorrow. in to ruins ③ by holding onto negative thoughts and feelings.人们可能会因为固执于消极的思绪和情感而毁了自己。 ④Staying up late every night can and make you tired during the day. 每晚熬夜可能会毁掉你的健康，让你白天感到疲倦。 People can ruin themselves ruin your health 3．shock　 ①Hearing the unexpected news was __ great shock to everyone in the class. ②When she heard the sad news, she was completely shock and couldn't speak. a in ③The news was that she was ______________________. 这个消息太令人震惊了，她震惊得不敢相信。 ④ , I was at a loss what to say.意想不到的客人和礼物让我大吃一惊，我不知道该说什么。 so shocking too shocked to believe it Shocked at the unexpected guest and gift 4．bury　 ①When he heard the bad news, he ________________________ and started crying. 当他听到那个坏消息时，他双手掩面，开始哭泣。 ②我每天专心读英文报并获得了丰富的知识。[一句多译] →I every day and I have gained abundant knowledge. →I every day and I have gained abundant knowledge. buried his face in his hands bury myself in reading the English newspapers am buried in reading the English newspapers 5．effort 　 ①He finally solved the math problem effort and a lot of practice. ②To her joy, she won the game effort, for her opponent was very weak. with without ③He the test, studying every day. 他每天都学习，不遗余力地准备考试。 ④Whatever I do in the future, I'll ___________________________ _______________________. 无论我将来做什么，我都会努力实现我的目标。 spared no effort to prepare for make an effort/ efforts/ every effort to achieve my goals 6．supply　 ①Water was short supply during the drought, so people had to be careful with their usage. ②The school had good supply of books and materials for the students to use. in a ③此外，夏令营还为会员提供了一个参观一些博物馆的机会。[一句多译] →In addition, the camp to visit some museums. →In addition, the camp to visit some museums. supplies members with a chance supplies a chance to members 7．survive　 ①After the storm, they had to survive limited food and water. ②The small town managed to survive the severe earthquake with little damage. ③After the shipwreck, he was the only (survive) who made it to shore. ④After the hurricane swept through the town, ________________ __________________. 在飓风席卷这个小镇后，许多人挣扎着存活下来。 on from survivor many people struggled to survive 8．strike　 ① (strike) by the beauty of the West Lake, we stopped to admire it. ②The realization that I forgot my homework struck panic _____ my heart. ③He gave a (strike) performance on stage that helped him win first place. Struck into striking ④(2024·新高考Ⅰ卷写作) was how different it felt to draw outside rather than in a classroom. 让我印象最深刻的是，在户外画画和在教室里画画感觉完全不同。 What struck me most 9．effect　 ①The school's new method for providing extra tutoring ___________(effect) helps students grasp complex subjects better. ②During his lifetime, Li Bai wrote a great number of excellent poems, all of which Chinese culture. 李白一生写了大量优秀的诗篇，它们对中国文化产生了巨大的影响。 effectively have a great effect on ③众所周知，自从这项政策生效以来，污染大大减少了。[一句多译] →As is known to us all, since the policy _____________________ _________,the pollution has been greatly reduced. →As is known to us all, since the policy , the pollution has been greatly reduced. was put/brought/carried came into effect into effect 10．come to an end 　 ①I need to put end to my bad habit of staying up late. ② the end of this week, we will have finished all the assignments. ③His family struggles to make both (end) meet every month. ④ the end, she succeeded in getting the scholarship. an By ends In ⑤The meeting with no decisions made. 会议没有做出任何决定就结束了。 ⑥Despite the challenges, she managed to _____________________ _________________. 尽管面临挑战，她还是设法将她的研究项目进行到了最后。 came to an end carry her research project through to the end 二、易误词汇扫盲练 Ⅰ.单句语法填空 1．The hikers were trapped the mountains by the snowstorm. 2．His (wise) was evident in his thoughtful decisions. 3．I had to dig my winter coat from the back of my closet because it started to snow. in wisdom out 4．The (deliver) of the pizza was surprisingly fast. 5．They felt (power) to stop the spread of the rumor. 6．We decided to have a picnic the open air to enjoy the beautiful weather. 7．He suffers anxiety and finds it hard to relax. 8．The box was filled with nothing old books and papers. delivery powerless in from but Ⅱ.语境辨义(写出或选出下列加蓝词的词性及含义) 1．(熟词生义)Birds singing in the tree, the bright five-star red flag waved in the breeze._____________ 2．( 熟词生义)The professor will deliver a lecture on the history of art this afternoon.________ v.飘动；起伏 vt.发表 3．(一词多义·选填字母) flood A．n.洪水　B．n.大量　C．vi.淹没　D．vi.大量涌入 (熟词生义) E．vt.使灌满水　F．vt.淹没 ①The villagers were frightened to see that the river would burst its bank and flood their home.___ ②Without the reservoir, there would have been a terrible flood.___ ③The river flooded after the heavy rain.___ F A C ④They could suddenly afford to buy household goods thanks to a flood of imports from another country.___ ⑤I felt happiness and relief flooding over me after my son came home from the front.___ ⑥The heavy rainfall flooded the city streets, making it difficult for cars to pass.___ B D E 4．(一词多义·选填字母)context A．n.上下文　　　　B．n.语境　　　　C．n.背景 ①Here's one possibility: The word “marriage”means different things in different contexts.___ ②In this course we hope to look at literature in the frame of its social and historical context.___ ③You should be able to guess the meaning of the word from the context.___ B C A Ⅲ.完成句子 1．After the accident, it took him a while ___________________ ____,but he was determined to recover. 事故之后，他花了一段时间才重新站起来，但他决心康复。 2．The heavy rain the crops in the fields. to get back up on his caused a lot of damage to feet 3．After the argument, it took her a while to________________ _________________the situation. 争吵之后，她花了好一会儿才冷静下来，清楚地思考这个情况。 4．He decided to volunteer at the local shelter________________ ___________he received when he needed it most. 他决定在本地的庇护所做志愿者，以表达对在他最需要帮助时所得到的帮助的感激之情。 calm down and think clearly about out of gratitude for the help 主题表达的积淀与提高 Part 3 一、学教材典句——写“亮”句子 句式1　as if 引导的从句 (1)as if相当于as though，意为“似乎，好像”，用在seem, look等系动词之后引导表语从句。as if/though还可引导方式状语从句。 (2)如果所引导的从句表示的是真实的或极有可能发生的情况时，从句要用陈述语气。 (3)当说话人所陈述的是不真实的或极少可能发生或存在的情况时，从句用虚拟语气。 ①当从句表示与现在事实相反的情况时，谓语动词用一般过去时(be动词一般用were)； ②当从句表示与过去事实相反的情况时，谓语动词用过去完成时(had＋过去分词)； ③当从句表示与将来事实相反的情况时，谓语动词用would/could/might＋动词原形。 (4)as if/though引导的从句中的主语和主句主语一致，且含有be动词时，从句中的主语和be动词常可以省略。 |练|明|句|法|　(单句语法填空/变换句式) ①Listen, the whistle of an ambulance！It seems as if there (be) an emergency. ②When a pencil is partly put into water, it looks as if it (be) broken. ③The old man was lying on the ground as if he was badly hurt. →The old man was lying on the ground as if .(状语从句的省略) is were badly hurt |写|亮|句|子| ④(场景描写)一靠近房子的时候，我注意到爸爸妈妈站在那辆旧卡车旁边，一脸悲伤。 好像发生了什么不愉快的事情。 Upon approaching the house, I noticed my dad and mom standing beside the old truck, looking sad.It seemed _______ _____________________________. something unpleasant happened as if ⑤(神情描写)杰克什么也没说，但老师对他笑了笑，好像他做了一件非常聪明的事。 Jack wasn't saying anything but the teacher smiled at him . as if he had done something very clever 句式2　be doing sth.when ... 该结构意为“正在做某事，这时……”，句中when用作并列连词，意为“这时(突然)”，还用于以下句型： (1)be about to do ...when ...正要做……这时…… (2)be on the point of doing ...when ... 正要做……这时…… (3)had (just/hardly) done ...when ... 刚做完……这时…… (hardly位于句首时，主句要用部分倒装) |练|明|句|法|　(变换句式) ①She was walking along the bank of the river, and just at that time she heard a cry for help. →She she heard a cry for help. ②I had hardly got home when I took out my suitcase and packed my necessities into it. →Hardly and packed my necessities into it. was walking along the bank of the river when had I got home when I took out my suitcase |写|亮|句|子| ③(动作描写)她正要把花送给李先生，突然摔倒在地。 ___________________________________________________________ ________. ④(场景描写)我刚刚从着火的房子里逃出来，这时房子塌了。 . She was about to present Mr Li with the flowers when she fell to the I had just escaped from the burning house when it fell to the ground ground 二、建构语义场——写“活”语境 语境(一)　自然灾害　 1．in the open air　　　　 露天；在户外 2．in ruins 严重受损；破败不堪 3．in shock 震惊；吃惊 4．sweep away 消灭；彻底消除 5．bring about 引起；导致 6．The whole city was in shock, and the air was filled with dust and screams of those trapped and those who couldn't find their loved ones. 整个城市陷入了震惊，空气中充满了尘土和被困者的尖叫声，以及那些找不到亲人的人们的呼喊声。 7．The hurricane brought strong winds and heavy rain, causing flooding. 飓风带来了强风和暴雨，导致洪水泛滥。 8．The earthquake caused widespread damage to buildings and infrastructure. 地震对建筑物和基础设施造成了广泛的破坏。 9．The typhoon left behind a trail of destruction, with downed trees and power lines. 台风过后留下了一片狼藉，树木倒下、电线中断。 语境(二)　灾难救助　 1．first aid kit 急救箱 2．on hand 现有(尤指帮助) 3．be filled with 充满 4．respond quickly 迅速反应 5．medical supplies 医疗用品 6．rescue groups 救援队 7．With every breath filled with dust, they began their efforts to rescue those trapped. 呼吸中还带有灰尘，他们就开始努力营救那些被困的人。 8．Some built temporary shelters in the open air, using whatever materials they could find. 有些人在露天地方用他们能找到的任何材料搭建临时避难所。 语境(三)　灾后重建　 1．be affected by 受……影响 2．be faced with 面对 3．in spite of 尽管 4．show great strength 展现巨大的力量 5．take on a new look 呈现新面貌 6．The survivors were determined to rebuild their lives.幸存者们决心重建他们的生活。 7．They united together, transforming their grief into a driving force to survive and rebuild their homes. 他们团结在一起，将他们的悲痛转化为生存和重建家园的动力。 8．Volunteers worked tirelessly to rescue and provide aid to revive their city. 志愿者们不知疲倦地工作，进行救援，提供援助，以振兴他们的城市。 三、即时微写作——写“美”语段 (一)应用单元所学完成语段——语境复现 Deep feelings during disaster ①_____________________ (当灾难来临时), the true essence of humanity is revealed. When disaster strikes Drought, landslides，and floods can ②___________________ (造成严重破坏), trapping survivors under ruins as if a giant had crushed their homes with bricks.③_________ (震惊中), communities come together, ④____________________ (救援那些被埋的人), who struggle to breathe.⑤_______________________________ (将智慧与行动统一起来作出的努力) become evident as people suffer together.⑥________________ (物资和援助) are rushed to shelters, where ⑦_________________ (团结的力量) shines brightly. cause serious damage In shock rescuing those buried Efforts to unify wisdom and action Supplies and aid the power of unity Survivors share stories with weary faces but ⑧_________________ (充满感激) for the hands that pulled them from the ruins. In these moments, the destruction pales compared to the spirit of rescue and mutual care. filled with gratitude (二)对标单元主题完成语段——完善细节 1．灾难降临(表达逻辑：惊恐→期待) The ground ①______________________ (开始剧烈摇晃)．Buildings fell down, and ②_____________ (道路裂开)．People were ③____________ ________ (奔跑尖叫) with horror.Cars were overturned.The once beautiful city ④____________________ (陷入一场可怕的混乱)．After the earthquake, the whole city ⑤____________ (变成了一片废墟)．There was broken glass everywhere.Many families lost their homes.The city ⑥______ ______________________ (需要很多的帮助来重建)． started shaking very hard roads cracked running and screaming fell into a terrible mess lay in ruins needed a lot of help to be rebuilt 2．灾后重建(表达逻辑：团结→展望) After the disaster, ① _________________________(各行各业的人们) worked together to rebuild the city.Engineers ②_____________________ (设计新建筑); construction workers ③_____________ (清理废墟) and built structures.Teachers educated children in temporary schools, while ④________________________ (医生治疗受伤者)． people from all walks of life designed new buildings cleared ruins doctors treated the injured Volunteers cooked meals and ⑤__________________ (分发物资). Everyone played a role, showing determination and teamwork.In the future, the city will rise again, ⑥_________________________ (更加坚实和持久), with everyone's hard work and dedication. distributed supplies stronger and more enduring UNIT 4 习题讲评 (一)—(二) 4．bury vt.埋葬；安葬；掩埋；隐藏 |记|用|法|　 　 埋头于；专心于 (2)bury one's face in one's hands 双手掩面 5．effort n．努力；艰难的尝试；尽力 |记|用|法|　 to do sth. 努力做某事 spare no effort to do sth. 不遗余力做某事 (2)with effort 努力地 without effort 毫不费力地；容易地 6．supply n．供应(量)；补给；[pl.]补给品vt.供应；供给 |记|用|法|　 (1)in short supply 短缺 have a good supply of ... 备有许多…… 为某人提供某物 $$