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人教版（2023）选择性必修第二册Unit5 FIRST AID Reading And Thinking课件(共24张PPT)(共24张PPT)Unit5 First AidReading And ThinkingFirst Aid For BurnsBefore-reading01Help !When walking on the street leisurely,you hearSomeone is injuring.Help or not help,that is a question.You decide...HelpVSIgnoreHelp !But how to help when others is injuringA sprained anklenosebleedingheatstrokeWhile-reading02burnTo treat a burn,you shouldA,Apply some oil to it.B,Hold the burnt part under cold running water. C,Cover it with banage.let’s learn more knowledge about burn. FIRST AID FOR BURNSTask 1：What is the text type of the passage A. advertisement B.blog postC.newspaper articleD.hospital leafletTask2:What is the main idea of the passageA.It’s about the type of burns.B.It’s about the treatment of burns.C.It’s about the burns and the first-aid treatment. First-aid treatmetCauses of burnsThree types of burnsThe funcations of the skinCharacteristics of burnsMatch each paragraph with its main idea.What’s the functions of the skin12345act as a barrier against disease,toxins,and the sun’s ray gives you the sense of touchprevents your body from losing too much water control your bady temperaturewarns you when things are too hot or coldPart2 Causes of burnsCauses of burnshot liquidssteamfireradiationthe sunelectricityacidschemicalspart2Three types of burnsSecond degreeFirst degreeThird degreethe top few millimetresbelow the top layerall three layers/the tissue wnder itmild sunburn and burns caused by other minor household incidents burns caused by hot liquidselectric shocks burning clothes petrol firesCharacteristics of burnsMatch the characteristics of burnsFirst-degree burnsdry,red,and mildly swollenmildly painfulturn white when pressedSecond-degree burnsThird-degree burnsred and swollen;blisters;watery surfaceextremely painfulblack and whiteswollen;the tissue underneath can often ne seenlittle or no pain if nevers are damagedFirst-aid treatmentPlace burns under cool running waterDry the burnt area with a clean clothRemove any clothes using scissors if necessaryThere is an urgent need to hospital if it is second or third- degree burns Cover the burnt area with a loose clothPost-reading031 Your skin gives you protection from many dangerous things.2 A frst-degree burn has this name because it is the most serious.3 Second-degree burns can be the most painful kind of burn.4 lt is important to use cool water to stop the heat from remaining in the wound regardiess of the degree of the burn.5 Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.True or flase1. How can we judge first,second, or third-degree burns according to the text A.By seeing whether the burns are dry, red or mildly swollen.B. By seeing whether the burns are red or swollen.C. By seeing which layers ofthe skin are burnt.D. By seeing whether the tissue under the burns can be seen.Q-A2.Which of the following is not yhe reason for cooling burnsA.Stopping the burning process.B.Reducing the pain.C.Reducing the swelling.D.Preventing breaking any blisters.3.If someone gets burnt and his hands get black and white,it belong toA.the first degreeB.the second degreeC.the third degreeD.none of the aboveQ-ADiscussion2,What steps can be taken to help prevent these burnsDiscussion2,How are people most likely to get burntDiscussion3.What other advice do you know of about first aid for burns Is it good advice or bad advice WhyTHANK YOU。
Section ⅡLearning About Language每/日/金/句：I hold the firm belief that having a knowledge of first aid is of vital importance.我坚信懂得急救知识是至关重要的。
课堂提升素养探究新知发展语言知识1(教材P53)When he got out of the bathtub, he slipped and fell on the floor.当他从浴缸里出来时，他滑倒在地板上。
◎slip v i.滑倒；滑落；溜走v t.悄悄塞；迅速放置；摆脱n．滑倒；小错误；纸条slip away逃走；悄悄溜走slip up 疏忽；不小心出差错slip into 溜进slip out of 悄悄溜出[佳句]Seeing an elderly man slip on the ground, I immediately helped him to his feet.看到一位老人摔倒在地，我立刻扶他站起来。
[练通]——单句语法填空①The child ________ (slip) and fell, hitting his head against the door.②It was such a good chance. How could she let it slip ________？[写美]——读后续写之动作描写③就是在他爸爸睡觉的时候，小男孩溜出了他的房间。
It was while his father was sleeping that the boy ________________．2(教材P53)After arriving, the ambulance team quickly found Mrs Taylor and without delay gave her oxygen...救援队到达之后，很快就发现了泰勒夫人，然后立刻给她输氧……◎delay v i.& v t.推迟；延期(做某事)v t.耽误；耽搁n．延误；耽搁(的时间)；推迟(1)delay doing sth.推迟做某事(2)without delay 毫不延迟地，立即(3)delayed adj. 延时的，定时的[佳句]All of them were amazed, and they wanted to have a try for themselves without delay.他们非常惊讶，都毫不犹豫地想亲自尝试一下。
2019人教版选择性必修一Unit5 First Aid词汇学案(学生版)一、重点词汇讲解an n.[c] 器官；机构；风琴organic adj. 有机的; 绿色的；器官的Patients often reject transplanted __________. (organ)The eye is one of the most delicate _________ of the body. (organ)Most supermarkets sell a range of _________ products. (organ)There is an increased demand for _________ produce these days. (organ)2.minor adj. 较小的；次要的；轻微的；年幼的n. [c] 辅修科目; 未成年人minority n. 少数；少数民族；少数派【反义词】major adj. 主要的；大多数的[n] 主修专业English is his major and computer science is his minor.You cannot serve drinks to _________. (minor)She majored in French and _________ in education. (minor)Only a tiny _________ hold such extreme views. (minor)It was quite an experience to be in the ___________. (minor)He would not comment on whether or not college students should change ___________. （major）When choosing our __________, we should take our interest into consideration. （major）She was elected by a narrow __________. （major）She went to a junior college and __________ in computer programming. （major）3. electric adj. 电的；带电的；用电的electrical adj. 与电有关的；生产或销售电器的n. 电气设备；电路electronic adj. 电子的；点子学的请用上面三个词选词填空：He was sent to the _________ chair.There is an __________ heater in the bedroom.__________ devices for outdoor use are not expensive.The dictionary is also available in _________ form.4. swell (swelled , swollen) 膨胀；肿胀swollen adj. （身体部位）肿起的；肿胀的His bank balance __________ to $22，000 in the past three weeks. (swell) The human population __________, as migrants moved south. (swell)Her eyes were red and __________ from crying. (swell)The river, brown and ________ with rain, was running fast. (swell)5. blister n. 气泡；水泡；水疱；沙眼vt. 使起泡；胀破；爆裂；严厉抨击；严厉批评blistered adj. 起泡的；长水泡的Their feet _________, but no one complained. (blister)His skin was black and _________, but he was alive. (blister)You needn’t worry about your _________ fingers. (blister)My new shoes have made ________ on my heels. (blister)The _________ were starting to burst open. (blister)6. loose adj.松的；未系紧的；宽松的loosen vt. 变松；松开；放松lost adj. 迷路的；丢失的lost in 迷恋于lost and found 失物招领He told her not _________ the seat belt when he drove. (loose)Jason had taken his coat off and _________ his tie. (loose)Then slowly her grip ________ and her breathing slowed. (loose)My application got ________ in the post. (lose)________ in thought, he almost ran into the car in front of him. (lose)Her carelessness __________ her the job last month. (lose)7. ease vi.&vt. 宽慰；减轻；缓解n. 容易；舒适；自在eased adj. 放松的easy adj. 容易的easily adv. 容易地at ease 放松，舒适，自在put sb. at ease 使某人放松The pain ________ after she took the massage. (ease)When the doorbell rang, he ________ toward the door. (ease)It was only when she went to sleep that the headaches ________. (ease)I don’t go brown very ________. (easy)8. wrap vt. 包、裹；（用手臂等）围住She found two pots, each _________ in newspaper. (wrap)Jane damped a tower and _________ it round his hand. (wrap)He ________ the package in brown paper and tied it with a string. (wrap)I asked my kid to buy some ________ paper. (wrap)9. slip vi. 滑倒；滑落；溜走n. 滑倒；小错误；纸条He ________ and almost fell. (slip)The gunman, whose mask ________, fled. (slip)I _______and struggled to gain my footing. (slip)She felt herself _______ and seized a branch. (slip)The pen ________ out of my fingers when I stand up. (slip)Did I call you Tom? Sorry, Jim, just _______ slip of tongue.10.bath n. [c] 洗澡；洗浴bathe vt. &vi. 给……洗澡; 用药水清洗; 使沐浴于She _________ the baby and dressed him up. (bathe)I saw her sitting at a window table, ________ in golden sunlight. (bathe)She looked out and noticed that the castle __________ in bright moonlight. (bathe)I was led to a small room _________ in soft red light. (bathe)She was in great pain, __________ in sweat. (bathe)11.delay vt. &vi. 延误;推迟[syn. put off ] n. [c&u]耽误;延误;推迟delay doing sth. 推迟做某事The return flight of the aircraft __________ because it was raining hard. (delay)Airport officials said at least 20 outbound flights ___________ due to the bad weather. (delay) The flight scheduled to take off at 11:30 will __________ for half an hour. (delay)We delayed___________ her the terrible news. (tell)After ________ long delay, the plane finally took off.12.bleed (bled, bled) vi. 出血;流血vt. 榨取钱财blood n. [u] 血液They _________ for their country and died gloriously. (bleed)She could have survived but she slowly ________ to death. (bleed)His face was covered with ________. (bleed)Pressure applied to the wound will stop the __________. (bleed)Take a quick look to see if the victim __________, and if there is a pulse. (bleed)13.drown vt. &vi. (使)淹死; 溺死vt. 淹没; 浸泡; 消除The sailors are missing, believed __________. (drown)This morning divers found the body of another sailor ___________ during yesterday’s disaster. (drown) The water is very rough and we are afraid that he will __________. (drown)The police saved a _________ girl from the river yesterday. (drown)He jumped into the river to save the _________ student. (drown)Maybe we would soon __________ in the mountain of rubbish. (drown)14.panic n.[c&u] 恐慌; 惊慌vt. &vi. (使)恐慌(panicked; panicked)Guests _________ and screamed when the bomb exploded. (panic)The robbers ________ and shot him in the arm. (panic)“I think someone is coming,” Tony said, looking __________. (panic)Office workers fled ________ panic when the fire took hold. (panic)15.choke vt. &vi. (使)窒息; 噎住; 堵塞; 哽咽“Why did you do that?” she asked in a ________ voice. (choke)He ________ up when he talked about his mother. (choke)The roads ___________ up with traffic when people are heading to work. (choke)The pipe _________ up with leaves when autumn approaches. (choke)16.practical adj. 实际的; 实践的; 实用的; 可实施的[antonym.] impractical 不切实际的; 不明智的]practically adv. 几乎; 差不多; 实际上It is an ___________ suggestion. Nobody would adopt it. (practical)Some ___________ proposals were turned down by the government. (practical)___________ speaking, we cannot afford it. (practical)It sounds like a good idea, but I don’t think it will work ___________. (practical)17.grab vt. &vi.抓住; 吸引; 吸引注意n.[c] 抓取; 抢夺She _________ the child’s hand and ran away. (grab)He _________ her suitcase and led the way. (grab)I was woken up by someone __________ hold of my sleeping bag. (grab)He rushed at me, __________ my hand violently. (grab)18.collapse vi. 倒塌; 坍塌; 崩溃; 瓦解n. [u] 倒塌; 坍塌; 崩溃; 瓦解; 晕倒His business empire _________ when the war broke out. (collapse)Slowly he made his way out from under the _________ building. (collapse)The bridge ________ after the earthquake hit the area. (collapse)Her leg gave out and she _________. (collapse)二、词汇默写过关1.英译汉姓名：____________ 班级:_____________3.汉翻英姓名：____________ 班级:_____________三、词汇过关练习1.Our chances of becoming the _________ of violent crime are remote. (victim)The __________ were not referred to by name. (victim)2.My eyes were so __________ that I could hardly see. (swell)She laid her hands on her _________ belly. (swell)The bridge was washed away by the _________ river. (swell)My heart ___________ with pride when I heard that our class had won the first prize. (swell) It was with toothache that her face __________. (swell)You may notice redness and __________ after the vaccine injection. (swell)The fall left her with a painful __________ above her eye. (swell)3.The new republic must __________ its ties with the USA. (loose)They _________ the dirt and then positioned the pepper plant. (loose)The party __________ its links with the giant business in the last two years. (loose)He lowered his head and _________ the safety belt. (loose)She crossed her legs and rested her chin on one fist, as if __________ in thought. (lose)I knew he __________ in of his memories again. (lose)Tim seemed ___________ all his self-confidence when he failed in the exam. (lose)4.I gave him some medicine __________ the pain. (ease)We waited until the traffic __________ off. (ease)She didn’t realize that sugar ________ the sadness. (ease)The rooms are small but making you feel_________ ease.Covid-19 spreads _________ when people are not wearing masks. (ease)She ________ her injured foot into the shoe before she stood up. (ease)5.Some books are to be tasted, others __________, and some few to be chewed and digested. (swallow)These last words are a dose almost too bitter ______________. (swallow)These pills should ____________ whole. (swallow)She ___________ a mouthful of hot tea and wiped her eyes. (swallow)The patient had no difficulty ____________ the porridge. (swallow)6.They finally found the important file __________ in brown paper in the field. (wrap)He is too serious and devoted, ___________ up in his career. (wrap)She seemed ___________ in sadness. (wrap)The _________ paper is beautiful but difficult to use. (wrap)st month, produce prices ________ 0.2 % from August. (slip)The climber _________ and lost her grip. (slip)I grabbed him, but he ________ from my grasp. (slip)You may break your leg, _________ on the steps. (slip)The judges write out simple decisions on _________ of paper. (slip)8.If he ________ any longer, it would be too late. (delay)Deliveries of mail could __________ because of cost-cutting. (delay)It seems like our flight to Shanghai will __________. (delay)I am sorry the flight _________ because of a minor mechanical problem. (delay)The most likely explanation was that his plane __________. (delay)You cannot delay __________ the medicine. (send)9.She _________ when she saw smoke coming out of the engine. (panic)They _________ and ran as fast as possible to safety. (panic)At midnight, guests were trapped ________ panic.The pound came under terrible attack this week, ___________ many dealers in the market. (panic) 10.She said something in a ________ voice. (choke)The roads _________ up with traffic when morning breaks. (choke)The girl _________ to death after she breathed in smoke. (choke)__________ back my anger, I tried to speak calmly with them. (choke)11.He jumped onto the wall _________ the attention of the crowd. (grab)I _________ him, but he slipped from my grasp. (grab)Someone _________ him by the arm and took him aside. (grab)She stood up, __________ her keys off the coffee table. (grab)12.The bridge built in The Qing Dynasty _________ last month without warning. (collapse)The roof _________ under the weight of snow the other night. (collapse)In the earthquake, he was rescued from under the _________ wall. (collapse)In November 2021, he _________ and was taken to hospital immediately. (collapse) He made it to the peak of the mountain before __________. (collapse)There is some risk of the lung _________ again, but he is out of danger. (collapse)2019人教版选择性必修一Unit5 First Aid词汇学案(教师版)一．重点词汇讲解1. organ n.[c] 器官；机构；风琴organic adj. 有机的; 绿色的；器官的Patients often reject transplanted organs. (organ)The eye is one of the most delicate organs of the body. (organ)Most supermarkets sell a range of organic products. (organ)There is an increased demand for organic produce these days. (organ)2.minor adj. 较小的；次要的；轻微的；年幼的n. [c] 辅修科目; 未成年人minority n. 少数；少数民族；少数派【反义词】major adj. 主要的；大多数的[n] 主修专业English is his major and computer science is his minor.You cannot serve drinks to minors. (minor)She majored in French and minored in education. (minor)Only a tiny minority hold such extreme views. (minor)It was quite an experience to be in the minority. (minor)He would not comment on whether college students should change majors. （major）When choosing our majors, we should take our interest into consideration. （major）She was elected by a narrow majority. （major）She went to a junior college and majored in computer programming. （major）3.electric adj. 电的；带电的；用电的electrical adj. 与电有关的；生产或销售电器的n. 电气设备；电路electronic adj. 电子的；点子学的请用上面三个词选词填空：He was sent to the electric chair.There is an electric heater in the bedroom.Electrical devices for outdoor use are not expensive.The dictionary is also available in electronic form.4.swell (swelled , swollen) 膨胀；肿胀swollen adj. （身体部位）肿起的；肿胀的His bank balance has swelled to $22，000 in the past three weeks. (swell)The human population swelled, as migrants moved south. (swell)Her eyes were red and swollen from crying. (swell)The river, brown and swollen with rain, was running fast. (swell)5.blister n. 气泡；水泡；水疱；沙眼vt. 使起泡；胀破；爆裂；严厉抨击；严厉批评blistered adj. 起泡的；长水泡的Their feet blistered, but no one complained. (blister)His skin was black and blistered, but he was alive. (blister)You needn’t worry about your blistered fingers. (blister)My new shoes have made blisters on my heels. (blister)The blisters were starting to burst open. (blister)6.loose adj.松的；未系紧的；宽松的loosen vt. 变松；松开；放松lost adj. 迷路的；丢失的lost in 迷恋于lost and found 失物招领He told her not to loosen the seat belt when he drove. (loose)Jason had taken his coat off and loosened his tie. (loose)Then slowly her grip loosened and her breathing slowed. (loose)My application got lost in the post. (lose)Lost in thought, he almost ran into the car in front of him. (lose)Her carelessness lost her the job last month. (lose)7.ease vi.&vt. 宽慰；减轻；缓解n. 容易；舒适；自在eased adj. 放松的easy adj. 容易的easily adv. 容易地at ease 放松，舒适，自在put sb. at ease 使某人放松The pain eased after she took the massage. (ease)When the doorbell rang, he eased toward the door. (ease)It was only when she went to sleep that the headaches eased. (ease)I don’t go brown very easily. (easy)8.wrap vt. 包、裹；（用手臂等）围住She found two pots, each wrapped in newspaper. (wrap)Jane damped a tower and wrapped it round his hand. (wrap)He wrapped the package in brown paper and tied it with a string. (wrap)I asked my kid to buy some wrapping paper. (wrap)9.slip vi. 滑倒；滑落；溜走n. 滑倒；小错误；纸条He slipped and almost fell. (slip)The gunman, whose mask had slipped, fled. (slip)I slipped and struggled to gain my footing. (slip)She felt herself slipped and seized a branch. (slip)The pen slipped out of my fingers when I stand up. (slip)Did I call you Tom? Sorry, Jim, just a slip of tongue.10.bath n. [c] 洗澡；洗浴bathe vt. &vi. 给……洗澡; 用药水清洗; 使沐浴于She bathed the baby and dressed him up. (bathe)I saw her sitting at a window table, bathed in golden sunlight. (bathe)She looked out and noticed that the castle was bathed in bright moonlight. (bathe)I was led to a small room bathed in soft red light. (bathe)She was in great pain, bathed in sweat. (bathe)11.delay vt. &vi. 延误;推迟[syn. put off ] n. [c&u]耽误;延误;推迟delay doing sth. 推迟做某事The return flight of the aircraft was delayed because it was raining hard. (delay)Airport officials said at least 20 outbound flights were delayed due to the bad weather. (delay) The flight scheduled to take off at 11:30 will be delayed for half an hour. (delay)We delayed telling her the terrible news. (tell)After a long delay, the plane finally took off.12.bleed (bled, bled) vi. 出血;流血vt. 榨取钱财blood n. [u] 血液They bled for their country and died gloriously. (bleed)She could have survived but she slowly bled to death. (bleed)His face was covered with blood. (bleed)Pressure applied to the wound will stop the bleeding. (bleed)Take a quick look to see if the victim is bleeding, and if there is a pulse. (bleed)13.drown vt. &vi. (使)淹死; 溺死vt. 淹没; 浸泡; 消除The sailors are missing, believed drowned. (drown)This morning divers found the body of another sailor drowned during yesterday’s disaster. (drown) The water is very rough and we are afraid that he will be drowned. (drown)The police saved a drowning girl from the river yesterday. (drown)He jumped into the river to save the drowning student. (drown)Maybe we would soon be drowned in the mountain of rubbish. (drown)14.panic n.[c&u] 恐慌; 惊慌vt. &vi. (使)恐慌(panicked; panicked)Guests panicked and screamed when the bomb exploded. (panic)The robbers panicked and shot him in the arm. (panic)“I think someone is coming,” Tony said, looking panicked. (panic)Office workers fled in panic when the fire took hold. (panic)15.choke vt. &vi. (使)窒息; 噎住; 堵塞; 哽咽“Why did you do that?” she asked in a choked voice. (choke)He choked up when he talked about his mother. (choke)The roads are choked up with traffic when people are heading to work. (choke)The pipe is choked up with leaves when autumn approaches. (choke)16.practical adj. 实际的; 实践的; 实用的; 可实施的[syn.] impractical 不切实际的; 不明智的]practically adv. 几乎; 差不多; 实际上It is an impractical suggestion. Nobody would adopt it. (practical)Some impractical proposals were turned down by the government. (practical)Practically speaking, we cannot afford it. (practical)It sounds like a good idea, but I don’t think it will work practically. (practical)17.grab vt. &vi.抓住; 吸引; 吸引注意n.[c] 抓取; 抢夺She grabbed the child’s hand and ran away. (grab)He grabbed her suitcase and led the way. (grab)I was woken up by someone grabbing hold of my sleeping bag. (grab)He rushed at me, grabbing my hand violently. (grab)18.collapse vi. 倒塌; 坍塌; 崩溃; 瓦解n. [u] 倒塌; 坍塌; 崩溃; 瓦解; 晕倒His business empire collapsed when the war broke out. (collapse)Slowly he made his way out from under the collapsed building. (collapse)The bridge collapsed after the earthquake hit the area. (collapse)Her leg gave out and she collapsed. (collapse)四、词汇过关练习1.Our chances of becoming the victims of violent crime are remote. (victim)The victims were not referred to by name. (victim)2.My eyes were so swollen that I could hardly see. (swell)She laid her hands on her swollen belly. (swell)The bridge was washed away by the swollen river. (swell)My heart swelled with pride when I heard that our class had won the first prize. (swell)It was with toothache that her face swelled. (swell)You may notice redness and swelling after the vaccine injection. (swell)The fall left her with a painful swelling above her eye. (swell)3.The new republic must loosen its ties with the USA. (loose)They loosened the dirt and then positioned the pepper plant. (loose)The party have loosened its links with the giant business in the last two years. (loose)He lowered his head and loosened the safety belt. (loose)She crossed her legs and rested her chin on one fist, as if lost in thought. (lose)I knew he was lost in of his memories again. (lose)Tim seemed to have lost all his self-confidence when he failed in the exam. (lose)4.I gave him some medicine to ease the pain. (ease)We waited until the traffic eased off. (ease)She didn’t realize that sugar eased the sadness. (ease)The rooms are small but making you feel at ease.Covid-19 spreads easily when people are not wearing masks. (ease)She eased her injured foot into the shoe before she stood up. (ease)5.Some books are to be tasted, others to be swallowed, and some few to be chewed and digested. (swallow)These last words are a dose almost too bitter to be swallowed. (swallow)These pills should be swallowed whole. (swallow)She swallowed a mouthful of hot tea and wiped her eyes. (swallow)The patient had no difficulty swallowing the porridge. (swallow)6.They finally found the important file wrapped in brown paper in the field. (wrap)He is too serious and devoted, wrapped up in his career. (wrap)She seemed wrapped in sadness. (wrap)The wrapping paper is beautiful but difficult to use. (wrap)st month, produce prices slipped 0.2 % from August. (slip)The climber slipped and lost her grip. (slip)I grabbed him, but he slipped from my grasp. (slip)You may break your leg, slipping on the steps. (slip)The judges write out simple decisions on slips of paper. (slip)8.If he delayed any longer, it would be too late. (delay)Deliveries of mail could be delayed because of cost-cutting. (delay)It seems like our flight to Shanghai will be delayed. (delay)I am sorry the flight is delayed because of a minor mechanical problem. (delay)The most likely explanation was that his plane was delayed. (delay)You cannot delay sending the medicine. (send)9.She panicked when she saw smoke coming out of the engine. (panic)They panicked and ran as fast as possible to safety. (panic)At midnight, guests were trapped in panic.The pound came under terrible attack this week, panicking many dealers in the market. (panic) 10.She said something in a choked voice. (choke)The roads are choked up with traffic when morning breaks. (choke)The girl choked to death after she breathed in smoke. (choke)Choking back my anger, I tried to speak calmly with them. (choke)11.He jumped onto the wall to grab the attention of the crowd. (grab)I grabbed him, but he slipped from my grasp. (grab)Someone grabbed him by the arm and took him aside. (grab)She stood up, grabbing her keys off the coffee table. (grab)12.The bridge built in The Qing Dynasty collapsed last month without warning. (collapse)The roof collapsed under the weight of snow the other night. (collapse)In the earthquake, he was rescued from under the collapsed wall. (collapse)In November 2021, he collapsed and was taken to hospital immediately. (collapse)He made it to the peak of the mountain before collapsing. (collapse)There is some risk of the lung collapsing again, but he is out of danger. (collapse)。
