Unit 5 First Aid 一轮词汇复习 课件-2026届高三英语人教版选择性必修第二册

2026高考一轮复习 选择性必修二 Unit 5 First Aid 主题语境：人与社会之医疗急救 1 高考真题与本单元话题相关 2014四川卷阅读 作者主要讲述了9岁的小女孩Izzy当父亲心脏病发作时采取急救的事情。Izzy的母亲曾经教给Izzy一些急救措施，当看到父亲心脏病发作的时候，她因为手的力气小，而用脚去踩父亲的胸口，以达到使心脏恢复跳动的目的。 2017北京卷阅读理解A Taylor Bisbee 运用CPR救助突发心力衰竭队友 Paris White 的故事。 2018新课标II卷完形填空 本文记叙了一位父亲在与自己儿子分离13年后重新建立联系，在见面前巧遇并救下突然得病的儿子的过程，文中涉及急救中呼救、协助转移伤员等情节（struggle、unconscious、call for an ambulance 等），贴合单元 “急救流程” 与 “救助动作描述”。 模拟试题与本单元话题相关 2024.4湖丽衢二模应用文 上周末你校举办了“急救知识进校园”的活动。请你为校英文报写一篇报道，内容包括：1. 活动的过程；2. 活动的影响。 2025.5杭州学军模拟应用文 假定你是李华,近期你的英国好友Brian 给你分享了他所编写的《校园急救手册》(Campus First Aid Guide)并向你寻求反馈，请你写一封回信，内容包括:1.阅读感受; 2.改进建议。 2026汕头一模应用文 假定你是李华，针对校园常有学生受伤的现象，外教Allen要求学生分组完成一份校园生活急救手册。请你代表小组写封邮件给Allen，内容包括：1．汇报任务完成情况；2．询问外教改进意见。 2026.1 月考 完形填空 pulled over instantly when he saw the accident calmed the trapped and frightedned Jeremy pulled her out of the wreckage and pounded her chest to bring her heart back to life called the emergency center an ambulance arrived and rushed Molei to a hospital If it hadn’t been Henry’s professional first aid, Molei couldn’t have made it to hospital alive. 第1课时 词汇与知识点 （知其意、知其形、知其变、学其用） 第2课时 课文重点词组与句子 （掌握课文要点，通句式，会仿写） 第3课时 单元话题写作 （会写与医疗急救相关话题应用文） 课时分配与课时目标 第1课时 词汇与知识点 （知其意、知其形、知其变、学其用） 阅读词汇——知其意 1. blister n. ___________________________ 2. fabric n. ___________________________ 3. leaflet n. __________________ 4. toxin n. ________________ 5. mosquito n. ____ 6. layer n. ____ 7. underneath prep.&adv. __________________ 8. organ n. __________________ 9. ray n. ____________________________ 10. radiation n. ____________ 11. acid n. ___ adj. ____________ 12. millimetre n. ________________ (皮肤上因摩擦、烫伤等引起的)水疱 织物；布料；(社会、机构等的)结构 传单；小册子 毒素 蚊子 层；表层；层次 在……底下 (人或植物的)器官 光线；光束；(热、电等)射线 辐射；放射线 酸 酸的；酸性的 毫米；千分之一米 阅读词汇——知其意 13. paramedic n. ____________ 14. bathtub n. __________ 15. motion n. __________ 16. sprain vt.&n. ______________________ 17. diner n. ____________________________ 18. manual n. ___________ adj._____________________ 19. obstruction n. ______ 20. membership n.____________________________ 21. ward n. _____ 22. needle n. ________________________ 23. ankle n. __________ 24. steak n. __________ 急救医生；护理人员 浴缸；浴盆 运动；移动 扭伤 就餐者 使用手册；说明书 用手的；手工的； 阻碍；堵塞 会员身份；全体成员；会员人数 病房 针；缝衣针；注射针；指针 踝；踝关节 牛排；肉排 核心词汇——知其形 1. _____________v.&n. (因愤怒或恐惧)高声喊；大声叫 2. _____________ vt. 抓住；攫取 n. 抓取；抢夺 3. _____________ v. 倒塌；昏倒 4. _____________n. 技能；技术；技艺 5. _____________n. 受害者；患者 6. _____________ n. 神经 7. _____________ v.&n. 推迟；延期(做某事) 8. _____________ vi. & vt. (使)淹死；溺死；浸泡；淹没 9. _____________vi. & vt. (使)惊慌 n. 惊恐；恐慌 10. _____________v. 吞下；咽下 11.______________vt. 包、裹；围住 12._____________n. 洗澡 v. 给……洗澡 scream grab collapse technique victim nerve delay drown panic swallow wrap bath 核心词汇——知其形 13. _____________vi. 滑倒；滑落；溜走 n. 滑倒；小错误；纸条 14. _____________ adj. 年纪较大的；上了年纪的 15. _____________ adj. 同类的；同事的 n. 男人；家伙；同事 16. _____________n. 地毯 17. _____________n. 救护车 18. _____________ n. 喉咙；咽喉 19. _____________ v. （使）窒息；（使）哽咽 20. _____________ vt.&n. 打、拍 21 _____________n. 拳头 22. _____________n. 幸福；福祉 23.______________n. 郊区；城外 slip elderly fellow carpet ambulance throat delay slap fist welfare suburb 拓展单词——知其变 1. _________ vt. 证明……有道理; 为……辩护; 是……的正当理由 →_________ n. 公正，公平 2. ____________ adj. 较小的；次要的；轻微的 →________ n. 少数；少数民族 →_________adj. 主修的，主要的 3. ______ adj. 紧急的；急迫的→________ adv. 紧急地；急切地 →_______ n. 紧急(的事)→_______ v. 催促；力劝 n. 强烈的欲望 4. ____________ vi. 流血；失血（过去式和过去分词）_________ → ________ n. 流血；失血→ ________ n. 血液；血 5. _________ vi. & vt. 打断；打扰 vt. 使暂停；使中断 →____________ n. 打断；打扰 justify justice minor minority major urgent urgently urgency urge bleed bled bleeding blood interrupt interruption 6. ___________ adj．电的；用电的→__________ n. 电 8._________ adj. 肿胀的→__________ vi. 膨胀；肿胀（过去式和过去分词） 9._________ adj. 松的；宽松的→__________ v. 松开 10. _____ adj. 牢固的；紧身的；绷紧的；严密的adv. 紧紧地 → _______ adv. 紧紧地；牢固地→ _______ v. （使）变紧 11. _________ adj. 绝望的；孤注一掷的；非常需要的 →___________n. 绝望；拼命；不顾一切 →___________ adv. 拼命地；绝望地；不顾一切地 12. ________ n. 电话接线员；操作员→________ v. 操作；动手术 →____________ n. 运转；手术 13._________ adj. 有雾的→____________ n. 雾 14.______v. 淹死，浸泡→_______adj.落水的→______adj.淹死的 electric electricity swollen swell loose loosen tight tightly tighten desperate desperation desperately operator operate operation foggy fog drown drowning drowned 拓展单词——知其变 单元短语————-再认再现 1. _____________________充当；担当 2. _____________________袖手旁观 3. _____________________帮助某人站起身来 4. _____________________面朝上(朝下) 5. _____________________健康状况不好；变形；走样 6. ___________________ 实施急救 7. _____________________触觉 8. _____________________迟起；睡过头；睡懒觉 act as stand by help sb. to one's feet face up/down out of shape give first aid sense of touch sleep in a sense of responsibility/duty 责任感，责任心 a sense of humor 幽默感，幽默 a sense of belonging 归宿感，归属感 a sense of beauty 美感；审美感 a sense of direction 方向感 a sense of smell 嗅觉 串词成篇 Many leaflets and manuals offer 1. _________ (practice) techniques on first aid, which state that calling emergency numbers without delay is the first step. But before paramedics in the ambulance come, you can save yourself or look after 2. ________(other) welfare by using first aid. If you get burned by radiation, acids or other chemicals, don’t panic or scream. Instead, place burns under cool running water right away. If necessary, remove any clothes 3. _______ you see the fabric sticking to the burned skin. With your skin 4. ________ (swell) and full of blisters or with your nerves damaged, there is 5. ____ urgent need to rush to the hospital. Swallowing foods too quickly can cause you to get choked on steak, toast or anything else with ease. Then, people around you can slap on your back, 6. ________ (force) the obstruction out. As for a bleeding nose, neither should you keep your face up, nor should you press the nose 7. ____________ (tight). You can use the mouth-to-mouth rescue breathing method 8. ________(save) a drowning man. You can apply cold water 9. ___ the sprained ankle. All in all, learning some knowledge about first aid 10. _______ (make) a great difference.   串词成篇 practical others’ unless swollen an forcing tightly to save to makes 1. ease vi. & vt. (使)宽慰；减轻；缓解 n. 容易；舒适；自在 (1)at ease 舒适；快活；自由自在 put/set sb. at ease 使某人放松 with ease 轻易地；毫不费力地 (2)ease sb. of ... 减轻某人的……(痛苦、负担等) ①Hold burnt skin under cool running water for several minutes, until the pain ______ (ease). ②I ______ (ease) her mind by telling her that her skin was slightly swollen. ③ In today’s modern world, their ideas about living simply and being ___ ease with nature may take us a step closer to attaining personal well-being and fulfilment. eases eased at 2. delay vi. & vt. 推迟；延期(做某事) vt. 耽误；耽搁 n. 延误；耽搁(的时间)；推迟 delay (doing) sth. 推迟做某事 without delay 马上；毫不延迟地；迅速地 the delay in… ……的延误/耽搁 ① (2021·浙江1月高考)If there are three lines in the store, _______ (delay) will happen randomly at different registers. ②He delayed _______(tell) her the bad news for fear that she would get into panic. ③Having learned that I was in trouble, he came to my aid(帮我) ________ delay. delays telling without [联想]　表示“推迟/耽搁”的词汇小聚 ①put off　　　　②hold up ③postpone   ④set back 3. panic vi. & vt. (使)惊慌 n. 惊恐；恐慌(panicked; panicking) (1)panic sb. into doing sth. 使某人因惊慌而做某事 panic over/about/at ... 对……感到惊慌 (2)get into a panic 陷入恐慌(表动作) in panic=panically basically automatically dramatically technically practically (3)panicky adj. 惊惶的；紧张不安的 ①Fortunately, people____panic managed to escape from the burning building before it collapsed. ②The roar of the bear _________ me into screaming, and I didn’t know how to ease the overwhelming ______. (panic) (读后续写之心理描写) in panicked panic 4. desperate adj. 绝望的；孤注一掷的；非常需要的 (1)be desperate for sth. 　渴望某物 be desperate to do sth. 渴望做某事 (2)desperately adv. 绝望地;拼命地;不顾一切地;非常，极其 ① My friends try to drag me away from my phone, but as soon as I’m alone again, I’m desperate _______(get)back to the online world and the intense activity that it provides.   ②Having walked for half an hour in such hot weather, I was desperate ____ a cold drink. ③The fire spread through the house quickly and the firefighters tried _________ (desperate)to put it out. to get for desperately 同义词组：be eager to do sth. /be dying to do sth./long to do sth. /desire to do sth./ be anxious to do sth. ... 1.[2023全国Ⅱ卷完型]They could not afford to pay for transportation for their dog, Tiffy, and 43.desperately wanted to take her with them. 5. urgent adj. 紧急的；急迫的；急切的 (1)urge sb. to do sth. /into doing sth. 力劝/敦促某人做某事 urge that. . . (should) do sth. 极力主张, 强调…… It is urged that. . . (should) do sth. 极力主张……做某事 (2)have an urge to do sth. 迫切要做某事 (3)in urgent need of 急需 ①Parents should actively urge their children ________(take)advantage of the opportunity to join sports teams.   ②In terms of learning English, he is ___ urgent need of much practice in order to speak more fluently. ③I can’t go out with you tonight because I have ____ urgent thing to attend to. to take in an 6. interrupt vi. & vt. 打断；打扰 vt. 使暂停；使中断 be interrupted by 被……打断/阻断 without interruption 连续地，不断地 ①He was writing a poem when he ________________(interrupt) by a knock at the door.   ②If you__________others’ conversation abruptly, you will be to blame for your ____________. (interrupt) was interrupted interrupt interruption 7. help sb. to one’s feet 帮助某人站起身来 jump/spring/leap to one’s feet　 跳起来 struggle to one’s feet 挣扎着站起来 rise to one’s feet 站起来 stand on one’s own feet 自立, 独立 stamp one’s foot/feet 跺脚 ①We saw Li Hua slip during the 3-km run but __________________(挣扎着站起来)at last.   ②I ______________________(帮助妈妈站起来) from the bed and offered her a cup of hot water. (读后续写之动作描写)  struggle to his feet helped Mom to her feet For some moments, John said nothing, but, suddenly, he sprang to his feet and cried, “I have a great idea!”(2020新课标III卷 读后续写) 8. out of shape 健康状况不好；变形；走样 in good/bad shape 健康状况良好/不佳 keep/be in shape 保持健康；处于良好状态 in the shape of 以……的形式；呈……的形状 take shape 形成；使成形 be shaped like…… 形状像…… ①He used to be badly ____________(身体不好)for lack of exercise. To _________________ (保持健康), he decides to make it a rule to work out on a regular basis.   ②There are various birthday cakes for us to choose from, some of which _______________________(形状像动物)while others are _________________ (玩具车的形状).   out of shape keep/be in shape are shaped like animals in the shape of toy cars 1. swallow A. vt. 掩饰;抑制　B. vt. & vi. 吞下;咽下 C. vt. 吞没;淹没;侵吞　D. vt. 相信;信以为真 (1)When an elderly man swallows his food too quickly, he may choke on (因…噎住、窒息)something like steak or toast. _______ (2)I watched her walk down the road until she was swallowed by the darkness. _______ (3)I found her excuse very hard to swallow. _______ (4)You’re going to have to swallow your pride and ask for your job back. _______  　B　  　C　  　D　  　A　 一词多义 2. slip A. v. 遗漏　B. v. 滑倒;脱落　C. v. 溜走 D. v. 下降, 下滑　E. n. 便条　F. n. 差错 (1) (2020·全国Ⅰ卷)You don’t need to apologize for a minor slip. _______  (2)Amy slipped downstairs and out of the house without being noticed. _______  (3) (2022·新高考Ⅱ卷)When he looked down, he accidentally slipped and fell over the edge. _______ 　F　 　C　 　B　  一词多义 a slip of the tongue 口误 (4)I hurriedly tore a slip of paper from my notebook and wrote down his telephone number. _______  (5) (2022·全国乙卷)When the sun slipped behind the mountains, it shed a rosy glow all around them. _______  (6) (2022·全国乙卷)Simply keeping a diary that keeps track of friends’ birthdays and other important dates will make sure nothing slips by you. _______ 　E　 　D　 　A　  一词多义 slip one’s mind/memory 被忘记 第2课时 课文重点词组与句子 （掌握课文要点，通句式，会仿写） 1.感到心情放松 2.延迟做某事 3.使某人惊慌地做某事 4.绝望地；非常；极其 5.被……打断 6.跳起来 7.健康状况不好 8.以……的形状 9.抓住（过去式） 10.肿起的 ；肿胀 11.触觉 12.流血（过去分词） 13.（使）窒息；哽咽 14.倒塌；昏倒 15.会员身份 16.年纪大的 17.实施急救 18.郊区 19.使某人自在 20.马上 21.对……感到恐慌 22.力劝某人做某事 23.打扰；打岔 n. 24.挣扎着站起来 25.健康状况良好 26.形状像…… 27.包；裹 28.使变松 29.滑倒 30.惊慌（过去式） 31.紧紧地 32.迟到；睡过头 33.扭伤 34.同事；同事的 35.吞下；咽下 36.会员身份 37.消除某人的…… 38.陷入恐慌 39.渴望 40.迫切要做某事 41.帮助某人站起来 42.站起来 43.保持健康 44.使成形 45.尖叫 46.有雾的 47.操作员 48.切实可行的 49.证明……有道理 50.郊区 51.面朝下 52.袖手旁观 53.充当；担当 5 分 钟 默 写 burns causes: treatment 电 electricity 酸或其他化学物质________ 小的家庭事件_____________ 蒸汽_______ 热的气体_________ 1.Place it under cooling water to _______________ （减轻红肿） 2. dry it ______(轻柔地) 3. ______________ (去除织物) unless it sticks to the skin 4.______ (包裹)it _____（松地）with clean cloth. Do not apply oil on burns There is an ________(急迫的)need to take the ______ (受害者) to the hospital at once. acids or other chemicals minor household incidents steam hot liquid ease/relieve swelling gently remove the fabric wrap loosely urgent victim 课文要点 small baby: choking lay the child face down on your lap wih the head lower ； give firm ______(拍) to his upper back 1.帮助受害者站起来_______________ 2.stand behind the victim 3.______________________________ 双臂环住腰部 4.握拳___________ and place in the upper part of the victim's stomach. 5.用另一只手抓住拳头________ 6.push up and into the stamoch _______(一个动作) Perform Heimlich manoeuver, a _______________(实用技能). others slaps help the victim to his feet wrap arms around the victim’s waist make a fist grab the fist in one motion practical technique 课文要点 victim: _____ (接线员): paramedic an _____ (上年纪的) woman no longer felt the right side of her body fell over onto the _____(地毯) had trouble breathing sent an _________(救护车)immediately called an _____________（紧急电话） give oxygen _____________(毫无迟疑) put in IV ________ (注射静脉针) check vital signs send her to hospital and let her stay in the _____(病房) elder carpet ambulance emergency number without delay needle ward operator stroke 课文要点 lay the victim on the back call for an ambulance check for a response lift up the victim’s chin check to see if he is breathing remove foreign objects;blow air in(perform mouth-to-mouth rescue breathing） push down on the center of his chest（perform CPR） drowning 课文要点 课文必背词块 1. _____________________阻挡疾病的屏障 2. ___________________________调节你的体温 3. _______________________分为三种类型 4. _________________________减轻疼痛和肿胀 5. _____________________粘贴在烧伤的皮肤上 6. ________________________ 前十分钟内 7. _____________________造成感染 8. _____________________拍打噎食者的背部 a barrier against disease control your body temperature be divided into three types reduce the pain and swelling stick to the burnt skin within the first ten minutes cause infection slap the victim’s back 佳句背诵 1. As you can imagine, getting burnt can lead to very serious injuries. 正如你能想象的，被灼烧可能会导致非常严重的损伤。 2. Remove any clothes using scissors if necessary, unless you see the fabric sticking to the burnt skin. 如有必要，用剪刀剪掉烧伤部位的衣服，除非你看到衣服与被烧伤的皮肤粘连在一起。 3. If the victim is suffering from second or third-degree burns, there is an urgent need to take him/her to the hospital at once.（There is a need (for sb./sth.) to do sth.） 如果伤者是二度或三度烧伤，就需要立即送她/他去医院。 4. He was now holding his throat with his face turning red, while his desperate friends were slapping him on the back. 他现在正掐着喉咙，脸憋得通红，而他绝望的朋友们则拍着他的背。 【巩固训练3】 (1)我们能够从历史中找到一些问题的解决方法，这是常有的事。 _______________，we can probably find solutions to some problems from history. (2)众所周知，实施切实可行的措施对海洋保护有重大作用。 ①___________________________ ，performing practical measures makes a great difference to ocean protection.(as引导的非限制性定语从句) ②_________________ _ is that performing practical measures makes a great difference to ocean protection.(what引导的主语从句) ③_________________ _ performing practical measures makes a great difference to ocean protection.(it作形式主语) (3)正如你在短视频中所看到的，英语口语俱乐部的成员不仅可以担当外国游客的导游而且他们还可以参加全国英语演讲比赛。 _____________ in the short video，not only can members of the Spoken English Club serve as tourist guides for foreign tourists but they can also engage in the National English Speech Contest. (4)正如所报道的，越来越多的青少年转向在线学习，在线学习既可以使他们接触最新的知识又可以节省时间。 More and more teenagers turn to online learning，__________，which can save time as well as enable them to be exposed to the latest knowledge. As is often the case What is known to us all As is known to us all/As we all know It is known to us all that As you can see as is reported 3.Remove any clothes using scissors if necessary, unless you see the fabric sticking to the burnt skin. (P31) if省略结构 if so 如果是这样的话 if not 如果不是这样的话 if ever 如果曾经有过的话 if any 即使有(任何)…… if possible 如果有可能的话 【语境应用】完成句子 1) Therefore, I can explain the relevant information about Chinese painting ____________. 2) I think I can fix it tomorrow. _________, you’ll have to wait till Friday. 3) You can come to Beijing for a holiday. ________, I’ll show you around the Summer Palace. if necessary If not If so The skin is the largest organ of your body, 1. _______ not only acts as a barrier against disease, toxins and the harmful rays, but also prevents your body from losing too much water. Also, it warns you when things are too hot or cold, and gives you your sense of touch. So if your skin gets burnt, it can be very serious. First aid is a very important step in the 2. __________ (treat) of burns. Burns can 3. __________(cause) by a variety of things like hot liquids, steam, fire, radiation, 4. ____ sun, electricity, acids, or other chemicals. There are three types of burns. They are divided 5. _____ first-degree, second-degree and third-degree burns, 6. __________ (depend) on which layers of the skin are burnt.   If you see someone get burnt, first remove any clothes 7. _______ you see the fabric sticking to the burnt skin and cool the burnt area with cool running water. Then dry the area 8. _______ (gentle) and cover the area with a loose clean cloth in order not to get it 9. ________ (infect). If the burn is serious, there is an urgent need 10. ________(take) the victim to the hospital at once.   课文语法填空 which treatment be caused the into depending unless gently infected to take 第3课时 单元话题写作 （会写与医疗急救相关话题应用文） 1. 简陷入恐慌， 她的心跳得如此剧烈，以至于她感觉快要窒息了。 Jane got into a panic, and her heart beat so violently that she felt nearly choked. 2. 我是如此绝望，以至于我感觉好像被撕成了碎片，我一时间失去了信心。 I was so desperate that I felt as if I were torn into pieces and confidence seemed to desert me for a moment. 3. 众所周知， 实施切实可行的措施对海洋保护有重大作用。 As is known to us all/As we all know, performing practical measures makes a great difference to ocean protection. 4. 跑步时, 大卫被一块石头绊倒了, 但是他挣扎着站起来, 拖着脚向终点线前进。几乎所有的观众都站起来, 为他加油。 While running, David tripped over a stone, but he struggled to his feet and dragged his feet towards the finish line. Almost all the audience rose to their feet, cheering for him.   翻译句子 One foggy morning, a wild wolf 1. _____________________(溜进了我们的房子). My brother and I 2. ___________________________(惊慌失措地尖叫起来). My throat tightened with fear and I almost choked to death. My brother 3. _________________________________(用他的手臂紧紧地搂着我) and 4. ____________________(即将崩溃). At that time, I saw a thick stick beside me. I pushed my brother aside, 5. _________________(抓住棍子)and desperately swung it at the wolf. The wolf fled with a howl. I swallowed hard before I came over to my still trembling brother. I kept comforting him, 6. ______________________________________________________(拍打着他的后背, 以减轻他的紧张感). What an unforgettable experience it was! 读后续写语料运用 slipped into our house were panicked into screaming wrapped his arms around me tightly was about to collapse grabbed the stick slapping him on the back to ease his tension (2023·全国乙卷改编)学校英文报组织同学们分享自己在假期中学到的新技能, 请你以此为主题写一篇短文投稿。内容包括: 1. 简要描述; 2. 体验和感受。 注意:写作词数应为80个左右。 读后续写语料运用 类　型 投稿 人　称 第一人称 (I) 时　态 一般现在时; 一般过去时 要　点 1. 描述学到的新技能 2. 过程与体验 3. 感受和收获 ①最近, 我获得了急救的技能。它为我提供了救命的知识。 Recently I __________________________. It ________________________________.   ②我参加了一个培训课程, 在那里我学习了心肺复苏术和处理轻伤等重要技巧。 I _________________________where I learned __________________like CPR and ______________________.   ③最具挑战性但最有回报的部分是掌握心肺复苏术, 这增强了我处理紧急情况 的信心。 The most challenging yet rewarding part was mastering CPR, _________________ ______________________________________.   ④这项技能对我有益, 也使我能够帮助其他有需要的人。 This skill benefits me as well as _______________________________.   ⑤将①用定语从句进行改写。 Recently I ______________________________________________________ ___________.   ⑥将④用not only. . . but also. . . 进行改写。 This skill ________________________________________________________.   acquired the skill of first aid equipped me with lifesaving knowledge attended a training session crucial techniques handling minor injuries 连词成句 which boosted my confidence to handle emergency situations enables me to assist others in need acquired the skill of first aid that equipped me with lifesaving knowledge not only benefits me but also enables me to assist others in need Learning A New Skill Recently I acquired the skill of first aid that equipped me with lifesaving knowledge. I attended a training session where I learned crucial techniques like CPR and handling minor injuries. The most challenging yet rewarding part was mastering CPR, which boosted my confidence to handle emergency situations. This skill not only benefits me but also enables me to assist others in need. This learning journey instilled in me the importance of being prepared and responsible. I wholeheartedly recommend first aid education to everyone. 连句成篇 1.as引导非限制性定语从句 [记牢] (1)as引导非限制性定语从句时，可以代替后面整个句子的内容，常在从句中充当主语、宾语或表语，从句可位于句首、句中或句末。 (2)as引导定语从句的常用句式 as is known to us all/as we all know　 众所周知 as we can see 正如我们所看到的 as is reported 正如报道的那样 as is often the case 这是常有的事 as is mentioned above 正如上面所提到的 which As is known to us all/As we all know What is known to us all is that It is known to us all that [练透]　单句语法填空 ① is often the case, we can probably find solutions to some problems from history． ②(2021·新高考Ⅰ卷)Rome can be pricey for travelers, is why many choose to stay in a hostel (旅社)． [写美]　一句多译 ③众所周知，兴趣是最好的老师。 → ，interest is the best teacher．(as引导非限制性定语从句) → interest is the best teacher．(what引导主语从句) → interest is the best teacher．(it作形式主语) As 2.句型公式：unless引导条件状语从句 [记牢] (1)unless意为“除非；如果不”，引导一个肯定的条件状语从句，可与if ．．．not引导的否定状语从句互换。 (2)unless引导的条件状语从句，主语和部分谓语有时可以省略。 invited unless you exercise regularly if you don't exercise regularly [练透]　单句语法填空 ①(2021·浙江卷)My mother is 92． I have to be out of town, each week I take my mother to do her shopping and visit the doctor, providing company and transportation． ②I will not attend her wedding unless (invite) in advance． [写美]　一句多译 ③众所周知，除非你有规律地进行锻炼，否则身体就不会健康。 →It is known to all that ，you won't keep fit．(unless) →It is known to all that ，you won't keep healthy．(if) Unless 4.句型公式：There is a need to do sth 有必要做某事 [记牢] 常见的there be结构如下： (1)There is no need to do sth　　 没必要做某事 There is no denying that ．．． 不可否认…… (2)There happen(s) to be ．．． 碰巧有…… There seem(s) to be ．．． 好像有…… There may (might)/must be ．．． 可能/肯定有…… to speak that There is no denying that there is no need to worry about our studies [练透]　单句语法填空/完成句子 ①There is an urgent need (finish) this project by tomorrow． ②I have been attaching great importance to spoken English, so there is no problem for me (speak) English fluently． ③There is no possibility Mark will finish the challenging task by himself within two days． ④ (不可否认) China is playing an important role on the international political stage． [写美]　微写作 ⑤因此，没有必要担心我们的学习——放松和好好休息一下。 Therefore, — relax and have a good rest． to finish $