高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid教案设计

这是一份高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid教案设计，共7页。教案主要包含了基础巩固，拓展提升等内容，欢迎下载使用。

一、基础巩固
Ⅰ. 单词拼写
1. Nwadays many yung parents are addicted t their (用电的) devices like smart phnes r cmputers.
2. Fish have n risk f getting caught (在……下面) the bat.
3. We’ve invited sme well-knwn painters t teach us the basic (技术) f drawing.
4. Jack managed t (吞下) the medicine with a frwn.
5. A weak (光线)f light came in thrugh a small hle in the wall and he was absrbed in his reading.
6. Thanks t the help frm all ver the cuntry, the earthquake (受害者) sn cme back t life.
7. Sme peple say that human clning is a gd thing because it can slve the prblem f (器官) transplants.
8. When ne leg sits n tp f the ther, it causes pressure n the veins and (神经) in yur legs and feet.
9. It is said that the cmputer (辐射) is ding harm t ur health.
10. Althugh it seems t thin, it cnsists f several (层).
答案：1. electric 2. underneath 3. techniques 4. swallw 5.ray
6.victims 7. rgan 8. nerves 9. radiatin 10. layers
Ⅱ. 单句语法填空
1. In England, sme fd cmpanies have been tld t test all their beef prducts (urgent).
2. I’m very glad that yu’ll cme t ur city. I will act yur guide during yur stay here.
3. A small (minr)f turists ignre lcal traditins and act in ill-mannered ways.
4. Make the patient as cmfrtable as pssible, and (lse)any tight clthing.
5. Whenever we’re in truble, yu’re always the persn we can depend .
6. The grm has t give gifts in cash (wrap) in red paper t the bride’s friends.
7. I feel srry t hear that yu are suffering the great stress.
8. There are things yu can d befre an interview t put yu ease.
9. It’s hard t prevent teenagers(frm) (use) the Internet fr recreatin.
10. Sme types f snake pisn make the bite area (swell) r painful.
答案：1. urgently 2. as 3. minrity 4. lsen 5. n 6.wrapped 7. frm 8. at 9. using 10. swllen
Ⅲ. 完成句子
1. An individual will have a lw intelligence .
一个人的智商将会很低, 除非他有机会学习。
2. The climate here is very similar t that in the USA, s it.
这里的气候与美国相似, 所以你没必要担忧。
3. , we prefer t live in hst families t experience British culture.
如果可能的话, 我们更喜欢住在寄宿家庭体验英国文化。
4. , this kind f test can have great difficulty.
正如你能想象的到的, 这种测试有巨大难度。
5. yu hand in yur reprt as sn as pssible.
紧急的是, 要尽快上交你的报告。
答案：1.unless he has pprtunities t learn. 2. there is n need fr yu t wrry abut
3. If pssible 4. As yu can imagine 5. It is urgent that
二、拓展提升
Ⅰ. 阅读理解
1
Dctrs in hspital emergency rms ften see accidental pisnings. A frightened parent arrives with a child wh swallwed a cleaning liquid. Or perhaps the harmful substance is a medicine. Or it might be a chemical prduct meant t kill insects. These are cmmn causes f accidental pisning.
In cases like this, seek medical help as sn as pssible. Save the cntainer f whatever caused the pisning. And lk n the cntainer fr infrmatin abut anything that stps the effects f the pisn. Save anything expelled frm the muth f the victim. That way, dctrs can examine it.
In the past, sme peple frced pisning victims t empty the stmach. They need a liquid syrup f ipecac(催呕剂) t d this. But an rganizatin f children’s dctrs n lnger advises parents t keep syrup f ipecac. The American Academy f Pediatrics says sme pisns can cause additinal damage when they cme back up the thrat.
Millins f peple knw a way t save a persn wh is chking n smething trapped in the thrat. The methd is cmmnly knwn as the Heimlich Maneuvre r abdminal thrusts(腹部按压), which yu can d by getting directly behind a sitting r standing persn. Put yur arms arund the victim’s waist. Clse ne hand t frm a ball. Place it ver the upper part f the stmach belw the ribs. Place the ther hand n tp. Then push frcefully inward and upward. Repeat the abdminal thrusts until the bject is expelled frm the muth. Fr smene wh is pregnant r very fat, place yur hands a little higher than with nrmal abdminal thrusts.
Red Crss experts say taking these steps can save many lives. But they als warn that abdminal thrusts are nt fr peple wh have almst drwned. They say the use f the methd culd delay ther ways t re-start breathing in the victim. Abdminal thrust shuld be used nly in cases where a near-drwning victim is chking n an bject.
T learn mre abut first aid, ask a hspital r rganizatin like a Red Crss r Red Crescent Sciety fr infrmatin. There may be training classes ffered in yur area. If yu knw first aid methds, yu can be calmer and mre helpful in case f emergency.
1. Which f the fllwing is NOT the cmmn cause f accidental pisnings?
A. A harmful medicine. B. A cleaning liquid.
C. Pisnus insects. D. Dangerus pesticide.
2. Which is the clsest in meaning t the underlined wrd“expelled”in Paragraph 2?
A. cming utB. taking up
C. ging awayD. getting dwn
3. What is prbably inferred frm the passage?
A. Abdminal thrusts are very cmplex t perfrm.
B. The Heimlich Maneuvre is nt suitable fr the verweight.
C. Syrup f ipecac nce had a pstive effect n pisning victims.
D. It is mre cautius t save a drwning persn using abdminal thrusts.
4. What is the authr’s purpse in writing this text?
A. T warn peple t avid accidental pisnings.
B. T prvide a shrt medical guide t first aid.
C. T shw hw t perfrm abdminal thrusts.
C. T help peple deal with accidental pisnings.
答案与解析：
【文章大意】本文是一篇说明文, 主要介绍了意外中毒的急救方法——abdminal thrusts(腹部按压)。
1. 【解析】选C。细节理解题。根据第一段的介绍可知, 有害的药物、清洁剂及危险的杀虫剂都是意外中毒的主要原因, 而没有提到有毒昆虫。故选C。
2. 【解析】选A。词义猜测题。根据画线词前后的内容可知, 此处是说保存从患者口中出来的东西, 以便医生检查。由此可知画线词词义为“cming ut。故选A。
3. 【解析】选D。推理判断题。根据第五段可知腹部按压对于那些快淹死的人来说不适合, 只适合被物品噎住的近乎窒息的人。故可以推出, 使用腹部按压对溺水者实施急救要特别谨慎。故选D。由第四段可知腹部按压操作并不复杂; 由第四段最后一句可知海姆利克氏操作法(腹部按压)适合肥胖者, 只是要把你的手放在比正常的腹部按压高一点的地方; 由第三段可知使用催呕剂来清空患者的胃没有积极疗效, 反而会造成额外损害。
4.【解析】选B。目的意图题。本文介绍了通过腹部按压对意外中毒进行急救; 再结合最后一段的表述可知本文旨在为人们提供急救方面的医学指导。故选B。
2
Heart disease is ne f the majr killers in the wrld tday. Many wh suffer frm it must have heart transplants (移植). Hwever, it’s difficult t get a suitable heart dnatin, and even if a patient survives the wait, his r her bdy ften rejects (排斥) the heart.
But there is nw new hpe fr sufferers f heart disease. Accrding t a study published in the jurnal Advanced Science, researchers frm Israel’s Tel Aviv University printed a 3D human heart n April 15.
“This is the first time anyne anywhere has successfully engineered and printed an entire heart, ” prfessr Tal Dvir tld CNN.
Unlike the previus 3D-printed heart structure, the new heart is cmplete with cells, bld vessels (血管), chambers (心室) and ther structures a heart needs t functin nrmally. But scientists still have mre t figure ut befre the 3D-printed heart can be fitted int the bdy. Fr ne thing, the experimental heart is nly the size f a thumb (拇指). And, althugh it can cntract (收缩) like a muscle, it cannt pump ut bld like a real ne. At present, the heart prttype (样品) is like a tiny airplane that has all f the right parts, but can’t fly.
Hwever, the develpment is still regarded as a majr breakthrugh in medicine.
In the experiment, the researchers turned human fat tissue (脂肪组织) int human heart tissue with stem cell (干细胞) technlgy. The tissue was then turned int “bi-ink” fr a 3D printer t ensure that tissue in the heart came frm the patients themselves. S ideally, if it were t be placed in the bdy f smene in need f a transplant, there wuld be less risk f rgan rejectin.
“Patients will n lnger have t wait fr transplants r take medicatins t prevent their rejectin, ” researchers tld USA Tday. “Instead, the needed heart will be printed, fully persnalized (个性化的) fr every patient. ”
But the scientists think that 3D printing can be used t create ther human rgans. They fresee a time when the 3D printing f rgans will be an everyday medical practice.
“Maybe, in 10 years, there will be rgan printers in the finest hspitals arund the wrld and these prcedures will be cnducted rutinely, ” Dvir said.
1. Why is the 3D-printed heart imprtant?
A. It will be used n a patient.
B. It is the first 3D-printed heart.
C. It will replace a heart dnatin.
D. It has a cmplete heart structure.
2. What prblem d 3D-printed hearts have?
A. They cst t much.
B. They are t small.
C. They can’t cntract.
D. They are hard t prduce.
3. Why wuld there be less risk f rgan rejectin with the 3D-printed heart?
A. It wuld be made with stem cell technlgy.
B. It wuld be made frm human fat tissue.
C. It wuld cme frm a patient’s bdy.
D. It wuld be printed accrding t the patient’s cnditin.
4. What attitude des Tal Dvir hld tward the future f 3D printing f rgans?
A. Cnfident. B. Dubtful.
C. Wrried. D. Cnfused.
答案与解析：
【文章大意】本文介绍了3D打印心脏的发展、优点以及仍然存在的问题。
1.【解析】选D。细节理解题。根据第四段中的“Unlike the previus 3D-printed heart structure, the new heart is cmplete with cells, bld vessels, chambers and ther structures a heart needs t functin nrmally. ”可知, 与之前的3D打印心脏结构不同, 新心脏由细胞、血管、心室和心脏正常工作所需的其他结构组成, 由此可知, 新的3D打印心脏有一个完整的心脏结构, 故选D。
2.【解析】选B。细节理解题。根据第四段中的“But scientists still have mre t figure ut befre the 3D-printed heart can be fitted int the bdy. Fr ne thing, the experimental heart is nly the size f a thumb. ”可知, 但是, 在3D打印的心脏能够植入人体之前, 科学家们还有更多的问题要查明。首先, 实验心脏只有拇指那么大。由此可知, 3D打印心脏的一个问题是它们太小了, 故选B。
3. 【解析】选C。细节理解题。根据第六段中的“The tissue was then turned int “bi-ink” fr a 3D printer t ensure that tissue in the heart came frm the patients themselves. S ideally, if it were t be placed in the bdy f smene in need f a transplant, there wuld be less risk f rgan rejectin. ”可知, 3D打印心脏的组织来自患者自身, 所以, 理想情况下, 如果把它放在需要移植的人的体内, 器官排斥的风险就会降低, 故选C。
4.【解析】选A。推理判断题。根据文章最后一段“’Maybe, in 10 years, there will be rgan printers in the finest hspitals arund the wrld and these prcedures will be cnducted rutinely, ’ Dvir said. ”可知, 德维尔说, 也许在10年内, 世界上最好的医院将会有器官打印机, 这些程序将会成为常规操作, 这表明德维尔对3D打印器官的未来是有信心的, 故选A。
Ⅱ. 七选五
阅读下面短文, 从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Have yu ever been in a situatin where first aid was required? Did yu knw what t d? Did yu feel adequately equipped and cnfident enugh t perfrm first aid prcedures? At the SOS Center, trained prfessinals prvide sme ne-n-ne and grup curses in first aid. 1 .
First Aid Fr Infants (婴儿)
This curse is designed fr first-time parents wh d nt have a basic knwledge f first aid fr infants and babies. 2 , r if yu want t avid mre life threatening prblems and illnesses, yu will get them frm these tpics.
First Aid fr Children
Every parent knws the fear f releasing their small child ut int the wrld, away frm their watchful eye. 3 . This curse teaches parents hw t determine when an injury requires stitches (缝针), hw t treat basic cuts, as well as hw t treat sunburns and ther wunds.
4
Our mst ppular curse ffers all kinds f appraches t applying first aid. In this tw-day curse, yu’ll learn sme basic skills such as hw t respnd when a child r adult chkes, what t d if smene has a heart attack r strke, hw t react t snake bites and spider bites, and mre. This curse is highly recmmended fr learners f all ages.
5 . In additin, we are planning t pen special curses in cmmunity centers arund Beijing. Fr mre infrmatin n SOS and ur curse selectin r t register fr a curse, please visit www. firstthigsfirst. cm.
A. Basic Training Curse in First Aid
B. Varius First-Aid Curses fr Babies
C. When yu want t ease yur baby’s discmfrts
D. If yu want t avid the risk f yur parents’ injuries
E. Classes are ffered n a regular basis at ur main ffice
F. We ffer a variety f curses designed t meet particular needs
G. As children grw mre adventurus, the risk f injury increases as well
【文章大意】本文介绍在SOS中心, 训练有素的专业人员提供一些一对一和集体急救课程。
1. 【解析】选F。上文提示“在SOS中心, 训练有素的专业人员提供一些一对一和集体急救课程。”承接上文, F项We ffer a variety f curses designed t meet particular needs(我们提供各种各样的课程, 以满足特定的需要)切题。
2. 【解析】选C。结合句子结构_______, r if yu want t avid mre life threatening prblems and illnesses, yu will get them frm these tpics. 可知此处应该是一个状语从句, 所以只能在C/D中选择, 再根据空格下文, “或者, 如果你想避免更多威胁生命的问题和疾病, 你会从这些话题中得到它们。”承接下文, C项When yu want t ease yur baby’s discmfrts(当你想要缓解宝宝的不适时)切题, baby原词重现, 也是解题关键。
3. 【解析】选G。下文提示“本课程教家长如何确定何时需要缝合伤口, 如何处理基本伤口, 以及如何处理晒伤和其他伤口。”承接下文, G项As children grw mre adventurus, the risk f injury increases as well(随着孩子们变得更爱冒险, 受伤的风险也会增加)切题。
4. 【解析】选A。此空是小标题, 根据下文提示“我们最受欢迎的课程提供各种急救方法。”下文在讲述各种急救方法, 所以A项 Basic Training Curse in First Aid(急救基本训练课程)切题。
5. 【解析】选E。下文提示“此外, 我们还计划在北京周边的社区中心开设特殊课程。”承接下文, E项Classes are ffered n a regular basis at ur main ffice(我们的总店定期提供课程)切题。