Unit5FirstAid短语总结 人教版高中英语选择性必修第二册
2025版高考英语一轮总复习重点单词选择性必修第二册Unit5FirstAid
选择性必修第二册 Unit 5 First Aid阅读词汇会认1．leaflet n. 散页印刷品；传单；小册子2．organ n. (人或动植物的)器官3．ray n. 光线；光束；(热、电等)射线4．radiation n. 辐射；放射线5．acid n. 酸adj. 酸的；酸性的6．millimetre n. 毫米；千分之一米7．layer n. 层；表层；层次8．underneath prep.& adv. 在……底下；隐藏在下面9．fabric n. 织物；布料；(社会、机构等的)结构10．bathtub n. 浴缸；浴盆11．mosquito n．(pl.-oes，-os) 蚊子12．ambulance n. 救护车13．IV needle 静脉注射针14．vital sign 生命体征15．ward n. 病房16．ankle n. 踝；踝关节17．diner n. (尤指餐馆的)就餐者18．steak n. 牛排；肉排19．motion n. 运动；移动20．manual n. 使用手册；说明书adj. 用手的；手工的；体力的；手控的21．membership n. 会员身份；全体会员；会员人数重点词汇会写1． technique n．技能；技术；技艺2． victim n．受害者；患者3． nerve n．神经4． loose adj.松的；未系紧的；宽松的5． swallow vt.& vi.吞下；咽下n．吞，咽；燕子6． wrap vt.包、裹；(用手臂等)围住7． bath n．洗澡；(BrE＝bathtub)浴缸；浴盆vt.(NAmE＝bathe)给……洗澡8． slip vi.滑倒；滑落；溜走n．滑倒；小错误；纸条9． elderly adj.年纪较大的；上了年纪的(婉辞)10． carpet n．地毯11． 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12． needle n．针；缝衣针；注射针；指针13． drown vi.& vt.(使)淹死；溺死；浸泡；淹没14． panic vi.& vt.(使)惊慌n．惊恐；恐慌15． scream vi.& vt.(因愤怒或恐惧)高声喊；大声叫n．尖叫；尖锐刺耳的声音16． fellow adj.同类的；同事的；同伴的；同情况的n．男人；家伙；同事；同辈；同类17． choke vi.& vt.(使)窒息；(使)哽咽；噎住18． throat n．咽喉；喉咙19． desperate adj.绝望的；孤注一掷的；非常需要的20． slap vt.(用手掌)打、拍n．(用手掌)打、拍；拍击声21． fist n．拳；拳头22． grab vt.抓住；攫取n．抓取；抢夺23． welfare n．幸福；福祉；安康；福利24． collapse vi./n.(突然)倒塌；(因病等)昏倒25． suburb n．郊区；城外拓展词汇会变1． minor adj.较小的；次要的；轻微的→ minority n．少数；少数民族2． electric adj.电的；用电的；电动的→ electrical adj.与电有关的→electricity n．电；电学3． swollen adj.(身体部位)肿起的；肿胀的→ swell vi.(swelled, swollen)膨胀，肿胀4． urgent adj.紧急的；急迫的；急切的→urge vt.力劝；敦促；强烈要求n．强烈的欲望5． ease vi.& vt.使(宽慰)；减轻；缓解n．容易；舒适；自在→ easy adj.容易的→ easily adv.容易地6． operator n．电话接线员；操作员→ operate vt.操作；运转；动手术→operation n．运转；手术7． bleeding n．流血；失血→bleed vi.(bled, bled)流血；失血→blood n．血液；血8． interrupt vi.& vt.打断；打扰vt.使暂停；使中断→ interruption n．打扰9． practical adj.切实可行的；实际的；实践的→ practice n．练习；实践；惯例→ practically adv.几乎；差不多；实际上10． tightly adv.紧紧地；牢固地；紧密地→tight adj.牢固的；紧身的；绷紧的；严密的adv.紧紧地；牢固地→ tighten vt.(使)变紧；(使)加紧11． justify vt.证明……有道理；为……辩护；是……的正当理由→ justice n．正义；公正12． foggy adj.有雾的→ fog n．雾运用巩固提能1．(朗文当代)Ministers must appear before parliament and justify (为……辩护) their actions.2．(2020·天津卷)It prevents people who are cut off from society falling victim (受害者) to cheaters.3．(2022·新高考Ⅰ卷)The project's purpose is to promote the elderly (年纪较大的) people's welfare (福祉)．4．(2022·浙江1月卷)Seeing a ray (光束) of hope, Ms.Burdeyney began raising money for the project with a friend, Toronto businessman Meyer Zeifman.5．(2022·全国Ⅱ卷)When you are first trying to think of ideas for an essay, put your pen to your paper and write nonstop for ten or fifteen minutes without letting your pen leave the paper.Stay loose (松的) and free.6．(柯林斯词典)Various setbacks and problems delayed (耽误) production.7．(剑桥高阶)The company decided to relocate to the suburbs (郊区) because the rent was much cheaper.8．(2022·新高考Ⅰ卷)The sky was clear when we headed off, but storms move in fast in the mountains, and this one quickly interrupted (打断)our peaceful morning trip.9．(2022·全国Ⅱ卷)He hung on for a few minutes and screamed (大声叫)for his father, but his father didn't hear him.10．(剑桥高阶)The doctors made one last desperate (孤注一掷的) attempt/effort to save the boy's life.11．(朗文当代)My shoes were so tight (绷紧) that I could hardly walk.12．(2021·全国甲卷)The follow-up test aims to find out whether the cockatoos use a sense of touch in the test.13．(牛津高阶)The top of Pea Hill was bathed (bath) in brilliant sunshine.14．(牛津高阶)The events are wrapped (wrap) in mystery.15．(2022·全国Ⅱ卷)However, the process can be made easier if you learn topractice three simple techniques (technique)．16．His finger cut by the knife was bleeding and he lost much blood . (blood)17．Women played a minor role in the organization because women were in the minority .(minor)18． Practically he practiced learning practical knowledge and tried to put it into practice .(practice)19．What bothered me was that I was often interrupted by my colleagues and the interruptions had a bad influence on me.(interrupt)20．I believe in justice ，so I do my best to justify myself for my behaviour. (justify)21．The new operator was not able to operate the machine well and his improper operation led to the breakdown of the machine.(operate)。
高考英语一轮Unit5FirstAid新人教版选择性必修第二册
7．____n_e_rv_e___ n. 神经→___n_e_rv_o_u_s__ adj. 紧张的；焦虑的 8 ． ____lo_o_s_e___ adj. 松 的 ； 未 系 紧 的 ； 宽 松 的 →___lo_o_s_e_ly___ adv. 宽松地→___l_o_o_s_e_n__ vt. (使)放松；松开
Actually, Peter and I grew up together when we were kids and later he went to study in Beijing. Therefore, it’s exciting for me to see him again after half a year.
◎拓展词汇 能提升 1．___o_r_g_a_n___ n. (人或动植物的)器官→__o_r_g_a_n_i_c__ adj.有 机的；器官的→__o_rg_a_n_i_s_m__ n．有机体；生物体 2 ． __ra_d_i_a_ti_o_n__ n. 光 线 ； 光 束 ； ( 热 、 电 等 ) 射 线 →___ra_d_i_a_n_t __ adj. 辐射的；容光焕发的 3．__e_l_e_c_tr_ic___ adj. 电的；用电的；电动的→__e_le_c_t_ri_c_a_l_ adj. 用电的；与电有关的；电学的→__e_l_e_ct_r_o_n_ic_ adj. 电子的 →_e_l_e_ct_r_ic_i_ty__n. 电
19．____ti_g_h_t ___ adj. 紧身的；牢固的；严密的 adv. 紧紧 地；牢固地→____ti_g_h_tl_y__ adv. 紧紧地；牢固地；紧密地
Unit 5 First aid 词汇课件-高二上学期英语人教版(2019)选择性必修第二册
house _e_a_s_il_y_(ease). (3)As a doctor,I care for my patientsand struggle _____to__e_a_s_e__ （ease ) their pains. 2.翻译句子（用ease) (1)这墙很低，他们可以轻而易举地跳过去。 _____T_h_e__w_a_l_l _is__s_o_l_o_w__th_a_t_t_h_e_y__c_a_n_j_u_m_p__o_v_e_r_i_t_w_i_th__e_a_s_e. (2)在这个陌生的地方，我觉得很不自在。 __I_d_o_n_'_t_f_e_e_l _a_t _e_a_s_e_i_n_t_h_e_s_t_r_a_n_g_e_p__la_c_e_._______________
单句语法填空 (1)Frustration,anger and _d_e_s_p_e_r_at_io_n_ (desperate)have led to a series of mental problems. (2)He was a boy who __d_e_s_p_e_ra_t_e_ly__ (desperate)needed I attention and care from others. (3)The man lost in the desert was desperate __f_o_r__ water. (4)I was desperate __to__m_e_e_t_(meet) the manager and tell him the good news.
人教版(2019)选择性必修第二册 Unit 5 First Aid Vocabulary单词课件
drown
(P180)
drown oneself in... =be drowned in...
=addict oneself to...=be addicted to (doing)sth
>drowning 快要淹死的
wrap ---unwrap
(P172)
① Then she stood up,wrapping__(wrap)her coat around
her angrily. ② Any package not wrapped (wrap)properly will not be accepted by the post office. ④ The children couldn't wait to unwrap their presents as soon as the guests left. 客人们一离开，孩子们就迫不及待地打开礼物。
delayed (delay)flights was the bad weather conditions. ⑤thuHs eaanvuymsbneorwofcoflnigtihntused wtoeraeffedcetlatyheedairport(dyeelsatye)r.day,and →Heavy snow continued to affect the airport yesterday,thus
interrupting (interrupt)their delightful conversation.
③ The speaker went on talking,though continually
高中英语人教版选修二Unit 5 First Aid单元知识点归纳
[知识拓展]
sense of responsibility/duty 责任感，责任心
sense of humor
幽默感，幽默
sense of belonging 归宿感，归属感
sense of smell
嗅觉
sense of beauty
美感；审美感
sense of direction
方向感
[即学即练] 完成句子 ①Good chef must have a good sense of smell .
[知识拓展] have a technique for technique in
有……的技术 ……方面的技术
[即学即练] 单句语法填空 ①They learn basic techniques in selfdefence. ②Dick Fosbury had a new technique for doing the high jump.
It's the little minor problems that add up.
[知识拓展] (1)a minor matter a minor party (2)minority n． a/the minority of be in the/a minority
小事 少数党 [U，C]少数民族；少数 少数的 占少数
好厨师必须有好嗅觉。
②He had a poor sense of direction
and soon got lost.
他方向感很差，一会儿就迷路了。
③He is distinguished for his sense of humor ．
他以其幽默感著称。
知识要点3 minor adj.较小的；次要的；轻微的 (教材 P50) Examples include mild sunburn and burns caused by other minor household incidents. 例如轻微的晒伤和其他轻微的家庭事故造成的灼伤。
高中英语 人教版选择性必修二unit5重点单词和短语默写,可直接打印(带答案)
Unit 5 FIRST AID重点单词和短语默写一、重点短语SECTION A1.toxin n._________2.radiation n._________3.acid n._________ adj. _________limetre n._________yer n._________6.electric adj._________7.blister n._________8.nerve n._________9.fabric n._________10._________ n.技能;技术;技艺11._________ n.散页印刷品;传单;小册子12._________ n.(人或动植物的)器官13._________ n.光线;光束;(热、电等)射线14._________ adj.较小的;次要的;轻微的15._________ n.受害者;患者16._________ adj.(身体部位)肿起的;肿胀的17._________ prep.& adv.在……底下;隐藏在下面18._________ adj.松的;未系紧的;宽松的19._________ adj.紧急的;急迫的;急切的SECTION B1.paramedic n._________2.bathtub n._________3.mosquito n._________4.carpet n._________5.operator n._________6.needle n._________7._________ vi.& vt.(使)宽慰;减轻;缓解n.容易;舒适;自在8._________ vt.& vi.吞下;咽下9._________ vt.包、裹;(用手臂等)围住10._________ n.洗澡;浴缸、浴盆;洗澡水vt.(NAmE=bathe)给……洗澡11._________ vi.滑倒;滑落;溜走n.滑倒;小错误;纸条12._________ adj.年老的;渐老的(委婉)13._________ n.救护车14._________ vi.& vt.推迟;延期(做某事)vt.耽误;耽搁n.延误;耽搁(的时间);推迟15._________ n.病房SECTION C1.drown vt.& vi._________2.sprain vt._________ n._________3._________ n.踝关节4._________ vt.流血;失血→_________ n.流血;失血5._________ vi.&vt.(使)惊慌n.惊恐;恐慌SECTION D1.choke vi. & vt._________2.steak n._________3.throat n._________4.slap vt._________n._________5.obstruction n._________6.fist n._________7.motion n._________8.manual n._________ adj._________9.foggy adj._________10.suburb n._________11._________ vi.& vt.打断;打扰vt.使暂停;使中断12._________ vi.& vt.(因愤怒或恐惧)高声喊;大声叫n.尖叫;尖锐刺耳的声音13._________ adj.同类的;同事的;同伴的;同情况的n.男人;家伙;同事;同辈;同类14._________ n.(尤指餐馆的)就餐者15._________ adj.绝望的;孤注一掷的;非常需要的16._________ adj.切实可行的;实际的;实践的17._________ vt.抓住;攫取n.抓取;抢夺18._________ adj.牢固的;紧身的;绷紧的;严密的adv.紧紧地;牢固地→_________ adv.紧紧地;牢固地;紧密地19._________ vt.证明……有道理;为……辩护;是……的正当理由20._________ n.幸福;福祉;安康;福利21._________ vi.(突然)倒塌;(因病等)昏倒22._________ n.会员身份;全体会员;会员人数二、重点短语SECTION A1.sense of touch_________2.electric shock_________3.prevent...from doing_________4.get burnt_________5._________ 导致6._________ 坚持;遵守;粘在……上7._________ 在……涂上……8._________ 采取措施SECTION B1.vital sign_________e into contact with_________3.rush...to the hospital_________4.in the treatment of_________5.without delay_________6.发出_________7.服药_________8._________ 立刻9._________ 求助10._________ 处于困境中11._________ 处于危险中SECTION C1.press down_________2.put sb on his/her back_________3.keep sb calm_________4._________ 在……中间5._________ 查找6._________ 大声求助SECTION D1.face up/down_________2.slap sb on the back_________3.help sb to his/her feet_________4.force...out_________5.think up_________6.sleep in _________7._________ 健康状况不好8._________ 在……的帮助下9._________ 总结10._________ 由……制成的11._________ 关心……12._________ 离开答案：一、重点单词SECTION A1.毒素(尤指细菌产生的致病物质)2.辐射3.酸酸的4.毫米5.表层6.电的，用电的7.(皮肤上因摩擦、烫伤等引起的)水疱;(金属等表面的)气泡、水泡8.神经9.织物10.Technique11.Leafletan13.Ray14.Minor15.Victim16.Swollen17.Underneath18.Loose19.UrgentSECTION B1.急救医生;护理人员2.浴缸3.蚊子4.地毯5.操作员6.缝衣针7.Ease8.Swallow9.Wrap10.Bath11.Slip12.Elderly13.Ambulance14.Delay15.WardSECTION C1.淹死，溺死2.扭伤3.Ankle4.Bleed bleeding5.panicSECTIOND1.(使)窒息;(使)哽咽2.牛排;肉排3.咽喉;喉咙4.(用手掌)打、拍5.阻碍;堵塞;阻塞物6.拳头7.移动，运动8.使用手册;说明书用手的;手工的;体力的;手控的9.有雾的10.郊区，城外11.interrupt12.scream13.fellow14.diner15.desperate16.practical17.grap18.tight tightly19.justify20.welfare21.collapse22.membership二、重点短语SECTION A1.触觉2.触电3.阻止做4.被烧伤5.Lead to6.Stick to7.Apply to8.Take steps SECTION B1.生命体征2.接触到3.赶快把……送往医院4.在……的治疗中5.立刻;毫不延迟地6.send out7.Take medicine8.Right away9.Call for help10.In trouble11.In danger SECTION C1.按下，按压2.让某人躺下3.使某人平静下来4.In the middle of5.Check for6.Shout for help SECTION D1.面朝上(朝下)2.拍打某人的背部3.帮助某人站起身来4.挤掉5.想出;想到6.迟起;睡过头;睡懒觉7.out of shape8.with the help of9.sum up10.be made of11.be concerned about12.move away from。
Unit 5 First Aid 词汇讲解与拓展课件-高中英语人教版选择性必修第二册
单句语法填空
(1) In this box are some stem cells that are urgently（urgent）needed for a patient. (2)We should keep calm in face of urgency （urgent）. (3)If something is urgent （urge），it needs to be dealt with as soon as possible. (4) I received a letter from Moira，urging me to get （get） in touch.
单句填空 ① This kind of behavior can loosen (loose) your connection with your friends. ② The investigation had aimed at a loosely (loose) organized group of criminals. 完成句子·背诵 ③他有一颗牙齿松动了。 He has __a__ ___lo_o_s_e___ ____to_o_t_h____.
单句语法填空 (1) Only a minority （minor）of chefs are women in cafeterias.
(2) Women are in the minority in the top ranks of government. (3) Only a minority of locals was/were （be）not engaged in the rescue work yesterday. (4) The majority of members who participate in the activity are （be） against the plan. 完成句子 (5) Generally speaking，men English teachers are usually in a/the minority （占少数）at high schools.
新教材人教版高中英语选择性必修第二册Unit5 First Aid 学案(知识点汇总及配套习题)
Unit 5 First AidIt is better to give than to take.给予胜于索取。
The most important purpose of first aid is to save someone's life.急救最重要的目的是救人性命。
Help people to start from the little things，not good for small.助人要从日常小事做起，不因善小而不为。
As long as everyone gives a little love，the world will become a beautiful world!只要人人都献出一点爱，世界将变成美好的人间！It is important for you to learn some knowledge about first aid in your daily life.If a person has an accident，he needs medical care before a doctor can be found.When you give first aid，you must pay attention to three things.First，when a person stops breathing，open his/her mouth and see if there is food at the bulk of his/her mouth.Second，if a person cannot breathe，do your best to start his/her breathing at once，using a mouthtomouth way.Third，if a person was hurt badly，try at once to stop the bleeding.Then take him/her to a doctor.If a person loses one third of his/her blood，he/she may die.First aid is defined as the emergency care given to a sick or injured person.The goals of first aid are to prevent death and to prevent injuries from becoming worse.Each emergency condition is different.However，the following rules apply to any kind of emergency.*Be aware of your limitations.Do not try to do more than you are able to. Nor should you do things if you are unfamiliar with them. Do what you can under the conditions at the time.*Stay calm.Acting calmly will help the victim feel safe.*Take a quick look to see if the victim is bleeding，and if there is a pulse.*Keep the victim lying down and do not move him/her.You could make an injuryworse if you move the victim.*Call for help or ask someone to make the EMS system (急救系统) start.*Keep the victim warm.Cover the victim with a blanket. Coats and sweaters can be used if a blanket can not be found.*Reassure (使……安心) the victim. Explain what is happening and that help has been called.*Do not give the victim any food or fruit.*Keep the bystanders (旁观者) away from the victim. Bystanders want to have a look，offer advice，and say something about the victim's condition.The victim may believe that the condition is worse than it really is.[探索发现]1．Find out the main idea of the passage.The main idea of the passage is about how to give first aid to a sick or injured person.2．Find out the most important purpose of first aid.To prevent death and to prevent injuries from becoming worse.3．Find out the purpose of keeping the bystanders away from the victim.Do not let too many bystanders around to interrupt the victim，for the victim may believe that the condition is worse than it really is.Ⅰ.匹配词义A．单词匹配第一组()an A．n.光线；光束；(热、电等)射线()2.ray B．n.辐射；放射线()3.radiation C．n.毫米；千分之一米()4.acid D．n.酸adj.酸的；酸性的()limetre E．n.(人或动植物的)器官()6.fabric F．n.蚊子()7.bath G．n.地毯()8.mosquito H．n.织物；布料；(社会、机构等的)结构()9.carpet I．n.救护车()10.ambulance J．n.洗澡；(BrE＝bathtub)浴缸；浴盆v t.(NAmE＝bathe)给……洗澡[答案]1－5EABDC6－10HJFGI第二组()1.needle A．n.a thick slice of beef or other meat ()2.ward B．n. a small thin piece of steel forsewing()3.ankle C．n.a room in a hospital which has beds ()4.steak D．n.a hand when the fingers are bent in ()5.fist E．n.踝；踝关节()6.motion F．n.幸福；福祉；安康；福利()7.welfare G．n.运动；移动()8.foggy H．n.郊区；城外()9.suburb I．n.会员身份；全体会员；会员人数()10.membership J．adj.有雾的[答案]1－5BCEAD6－10GFJHIB．短语匹配()1.sense of touch A．生命体征()2.electric shock B．触电；电击()3.vital sign C．面朝上(朝下)()4.help sb. to one's feet D．触觉()5.face up/down E．帮助某人站起身来()6.sleep in F．健康状况不好()7.out of shape G．迟起；睡过头；睡懒觉()8.IV needle H．静脉注射针[答案]1－8DBAECGFHⅡ.默写单词第一组1．technique n. 技能；技术；技艺2．minor adj. 较小的；次要的；轻微的3．victim n. 受害者；患者4．loose adj. 松的；未系紧的；宽松的5．urgent adj. 紧急的；急迫的；急切的6．ease v i.& v t. (使)宽慰；减轻；缓解n. 容易；舒适；自在7．wrap v t. 包、裹；(用手臂等)围住8．slip v i. 滑倒；滑落；溜走n. 滑倒；小错误；纸条9．tight adj. 牢固的；紧身的；绷紧的；严密的ad v. 紧紧地；牢固地10．practical adj. 切实可行的；实际的；实践的第二组1．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2．bleed v i. 流血；失血3．panic v i. & v t. (使)惊慌n. 惊恐；恐慌4．interrupt v i.& v t. 打断；打扰v t. 使暂停；使中断5．scream v i.& v t. (因愤怒或恐惧)高声喊；大声叫n. 尖叫；尖锐刺耳的声音6．fellow adj. 同类的；同事的；同伴的；同情况的n. 男人；家伙；同事；同辈；同类7．choke v i.& v t. (使)窒息；(使)哽咽8．desperate adj. 绝望的；孤注一掷的；非常需要的9．grab v t. 抓住；攫取n. 抓取；抢夺10．justify v t. 证明……有道理；为……辩护；是……的正当理由Ⅰ.语境填空loose；urgent；techniques；minor；victims；panic；choked；wrap；elderly；bleed 1．Modern medical techniques refine on those of the past.2．The young actor was given a minor part in the new play.3．Most of the victims were shot in the back while trying to run away.4．Loose shirts are good for summer wear.5．It is most urgent that the patient should get to hospital.6．You'd better wrap it with a piece of clean cloth.7．The elderly man is quite energetic.8．If you cut your finger，it will bleed．9．There was a panic when the building caught fire.10．He gets choked up just remembering the day she left.Ⅱ.语法填空之派生词1．The sun，a lamp，or an electric heater all warm us by radiation (radiate)．2．He gently rubbed his swollen (swell) nose.3．I asked the operator (operate) to put me through to her office.4．Your invention is clever，but not practical (practice)．5．Do not open the door when the train is in motion (move)．6．It was so foggy (fog) that the driver could hardly make out the way ahead.7．I must renew my membership (member) of the sailing club.8．One centimetre is equal to 10 millimetres (metre)．1．Your skin acts as a barrier against disease，toxins，and the sun's rays.你的皮肤是抵御疾病、毒素和阳光的屏障。
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选择性必修二unit5 First Aid 短语总结
1.hospital leaflet 医院小册子
2.Sense of touch 触觉
3.electric shock 电击
4.IV needle 静脉注射针
5.Viral sign 生命体征
6.Help sb. to one’s feet 帮助某人站起来
7.Face up /down 面朝上/下
8.Sleepin 睡过头，睡懒觉
9.Out of shape 健康状况不好
10.Mouth to mouth rescue breathing 人工呼吸
11.Perform CPR 进行心肺复苏
12.Delay doing=put off doing 推迟做某事
13.Choke on 噎住
14.Swell up 肿胀
15.Desperate for 渴望....
16.Collapse under 被....所压塌
17.Out of the question 不可能；办不到
18.Grab one’s attention 引起某人的注意力
19.From a practical point of view 从实际角度出发
20.Blog post 博客文章
21.Be divided into 被分成
22.Depend on 依靠依赖；取决于
23.First aid 急救
24.First aid kit急救箱
e to one’s aid 来帮助某人
26. A variety of =varieties of 各种各样
27.Vary from to 在....到....之间变动
28.Be affected By 受...影响；被...感动
With 染上疾病
29.there is an urgent need to do急需做
30.Stand on one’s own feet自主；独立
31.Set foot in/on进入，参观某地
32.Stand out 出色，杰出，突出
33.Stand by 袖手旁观
34.Grab the chance 抓住机会
35.Make a face=make faces 做鬼脸
36.Justify oneself 为某人自己辩解
37.A face to face talk面对面交谈
38.Ba faced with 面对
39.Count on 依赖，依靠，指望某人做某事
40.Have a responsibility to do 有责任做某事
41.Call the lifeguards 给救生员打电话
42.Call an ambulance 呼叫救火车
43.Wrap the cut 包扎伤口
44.Pass out 昏倒
45.Grab the chance/ opportunity 抓住机会。