高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid备课ppt课件

这是一份高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid备课ppt课件，共49页。PPT课件主要包含了词汇知识·自主学习，techniques，organ，rays，radiation，minor，layer，victim，swollen，underneath等内容，欢迎下载使用。

Ⅰ. 根据语境写出正确的单词1. first-aid __________急救技能2. its largest ______它的最大器官3. the sun’s ____阳光4. ____________触觉 5. nuclear ________核辐射6. the tp few __________f the skin最上面几毫米的皮肤7. ______husehld incidents家庭小事故8. the tp _____f the skin皮肤的顶层
sense f tuch
millimetres
9. a ______f the war战争受害者10. _______hands肿胀的手 11. the issue __________背后的问题12. the ______sticking t the burnt skin粘在烧伤皮肤上的织物13. a _____clean clth一块宽松干净的布14. an ______need迫切需要15. t ____the pain减轻疼痛16. _____the burnt area包扎烧伤部位
Ⅱ. 选词填空1. Yu can attend __________activities.  2. Sme fabric may _______the burnt skin.  3. Yur skin ______a barrier against disease, txins, and the sun’s rays.  4. If burns are n the face, _________the victim can still breathe.  5. Examples include burns caused by _____________.  
suffer frm, electric shck, act as, prevent. . . frm, depend n, at nce, stick t, make sure, a variety f
a variety f
electric shcks
6. It als ________yur bdy _____lsing t much water. 7. Sme lse their appetites and the thers even __________sleep prblems.  8. Burns are divided int three types, ____________the depth f skin damage.  9. The victim must g t the hspital _______.  
depending n
Ⅲ. 翻译下列课文原句, 并观察黑体部分1. As yu can imagine, getting burnt can lead t very serius injuries. _____________________, 烧伤能够引起严重的伤害。2. They are serius and take a few weeks t get better. 它们很严重, ___________________。3. Remve any clthes using scissrs if necessary. _____________, 用剪子移除任何衣物。4. Cver the burnt area with a lse clean clth. 用一块干净宽松的布_____________。
5. If the victim is suffering frm secnd r third-degree burns, there is an urgent need t take him/her t the hspital at nce. 如果受害者属于二度或三度烧伤, _______________________。
就急需立即送他/她去医院
【构词规律】根据给出的构词规则写出下列单词1. -in常用于动词后构成名词radiate→radiatin 　　　n. 辐射infect→________n. 感染imagine→___________n. 想象assciate→__________n. 关联
2. “动词+frm”构成的短语suffer frm　　　　遭受; 忍受_____frm向……学习____frm收到……的来信____frm(从某一时代)开始, 回溯
　Task 1　框架宏观建构: 整体理解 1. Skim the passage and fill in the blanks. First Aid fr Burns
2. What is the text type f the passage? ___________________
It’s a hspital leaflet.  
【寻技巧·提能力】理解文本类型　　不同种类的文本可以通过其写作风格和语言特征来识别。通过理解一篇文章的文本类型, 读者可以更好地理解它的目的。也可以更好地理解文本中的信息。　Task 2　文本微观剖析: 细节探究 1. Chse the best answer. (1)This text may be taken frm a(n) 　　　.  A. blg pst　　　　B. experiment reprtC. shrt stryD. hspital leaflet
(2)The largest rgan f ur bdy is 　　　.  A. heart　　　B. liver (肝脏)　　　C. skin　　　D. stmach(3)There are 　　　types f burns.  A. tw　　　B. three　　　C. fur　　　D. five(4)In the text, burns are srted accrding t the 　　f the skin damage.  A. typeB. depthC. areaD. functin(5)The purpse f placing burns under cl running water is t 　　　.  A. prevent infectinB. break the blistersC. reduce the pain and swellingD. clean the skin
2. Reread the passage and fill in the blanks. 　　The skin is an essential part f ur bdy, and it acts as a (1)_______ against disease, txins, and the sun’s rays. It als gives us a (2)_____ f tuch. Hwever, ur skin can smetimes get (3)_____ fr sme reasns. Generally speaking, burns, which are caused by ht (4)______, fire, radiatin and s n, can be divided int three (5)_____—first-degree, secnd-degree and third-degree burns, depending n the (6)_____ f skin damage. All burns need first aid. The cl water can (7)____ the burning prcess, and reduce the pain and (8)_______. (9)_______ any clthes if necessary. But t severe burns, get the (10)______ t the dctr at nce.
3. Lng sentence analysis. 译文: 它也有助于______________________________, 在外物太热或太凉时发出警告, 并给你触感。
控制体温, 阻止身体失去太多水分
译文: 在受伤的部分涂抹油膏不是个好主意, _____________________, 并会引发感染。
　Task 3　阅读思维升华: 主题实践 1. Hw can we give first aid prperly when smene gets burnt? (Creative Thinking 创造性思维)___________________________________________________________________ ________________________________________________________________ ____________________________________________________________________ 2. D yu have any ther suggestins abut first aid? (Divergent Thinking 发散性思维)____________________________________________________________________ __________________
First, we shuld knw whether he/she is seriusly injured r nt. Secnd, give
sme basic treatment, such as placing burns under cl running water and
remving any clthes. Third, it wuld be better t take him/her t see a dctr.
I think we shuld prepare a first aid kit at hme and we shuld all attend sme
classes n first aid.  
1. sense f tuch 触觉*(2021·全国甲卷)Children need a sense f belnging. 孩子们需要一种归属感。*The sense f tuch lasts the lngest—as we get lder and ur visin and hearing begin t weaken, tuch still remains. 触觉持续时间最长——随着我们变老我们的视觉和听觉开始衰弱, 触觉仍然存在。*We all felt a sense f pride fr ur cuntry’s great achievements. 我们都为我们国家的伟大成就感到自豪。
【词块积累】sense f directin　　方向感sense f humr幽默感sense f respnsibility责任感sense f belnging　归宿感 sense f pride　　　自豪感
【即学活用】用含有sense的词块填空(1)(2020·江苏高考)Yu dn’t have t be the jke teller in the grup in rder t shw yur _____________.  (2)As sn as I get undergrund, I lse my _______________and get lst easily.  (3)The scial practice can help strengthen ur ___________________.  (4)This kind f chemical can damage yur ____________when applied t yur hand.  (5)When Chang’e-5 landed n the mn, ______________sprang up. 当嫦娥五号成功登月时, 一种自豪感油然而生。 
sense f humr
sense f directin
sense f respnsibility
a sense f pride
2. minr adj. 较小的; 次要的; 轻微的*(2020•新高考全国Ⅰ卷) Yu dn’t need t aplgize fr a minr slip. 你不需要为一个小失误道歉。*Thugh ur schl makes it clear that phnes are nt allwed, a minrity f students tend t ignre it. 尽管我们学校明确不允许带手机, 但是少数学生会忽视这项规定。*There’re sme peple ppsed t the plan, but they are in a/the minrity. 有些人反对这个计划, 但他们是少数。
【词块积累】 (1)minrity　　　　　n. 少数, 少部分a minrity f少数的……in a/the minrity占少数(2)majradj. 主要的; 重要的; 主修的vi. 主修
【即学活用】(1)语法填空①The minrity wh attended the meeting yesterday _____(be) students. ②Only __ minrity f British husehlds d nt have a car. (2)Smetimes we dn’t agree with each ther _____________________.  有时对于一些小事我们会彼此意见不同。(3)Littering and spitting are als _______________causing envirnmental prblems.  乱扔垃圾和随地吐痰也是造成环境问题的主要因素。
ver sme minr things
the majr factrs
3. lse adj. 松的; 未系紧的; 宽松的*Cver the burnt area with a lse clean clth. 用一块宽松干净的布料覆盖住烧伤部分。*His clthes seemed t big fr him. His shirt cllar was lse n his thrat. 他的衣服看起来太大了, 衬衣领口松松垮垮的。*She swung her arms abve her head t lsen up. 她将双臂举过头顶来回摆臂, 做准备活动。
【词块积累】 (1)cme lse　　松动; 脱落let sb. lse释放某人(2)lsenvt. 解开或使松; 放宽, 放松lsen up(肌肉)松弛; 做准备活动; 放松; (情况)缓和(3)lselyadv. 放松地
【即学活用】(1)用lse的适当形式填空①This kind f behavir can ______yur cnnectin with yur friends.  ②The investigatin had aimed at a ______rganized grup f criminals. (2)A page __________(脱落) and flated nt the tiles.  (3)I think peple have ___________(放松) their standards.  
4. urgent adj. 紧急的; 急迫的; 急切的*With smg getting increasingly serius, envirnmental prtectin has becme an urgent issue fr human beings. 随着雾霾越来越严重, 环保已经变成人类的一个紧迫问题。*It is urgent that we (shuld)take measures t travel in a civilized way. 我们应该采取措施文明出游是当务之急。*New Yrk fficials said they urgently needed masks and respiratrs. 纽约官员说他们急需口罩和呼吸机。*I heard the urgency in his vice when he asked if I was all right. 当他问我是否还好时, 我听出了他声音里的急迫。
【词块积累】 (1)urgently　　adv. 急迫地; 紧急地(2)urgencyn. 急迫; 紧急sense f urgency紧迫感as a matter f urgency作为紧急事件【名师点津】　　It is urgent that. . . 从句中用虚拟语气, 即谓语动词使用shuld +动词原形, shuld可以省略。
【即学活用】(1)用urge的正确形式填空①There is an ______need fr fd and water. ②The _______f finding a cure attracted sme f the best minds in medical science. ③Red Crss fficials said they ________needed bread and water. (2) It is ________________________.  这事刻不容缓。(3)I think what is the mst imprtant is that we all shuld ____________________.  我认为最为重要的是我们都要有紧迫感。
a matter f utmst urgency
have a sense f urgency
5. ease vi. &vt. (使)宽慰; 减轻; 缓解; 使容易; 使顺利n. 容易; 舒适; 自在*Dn’t verwrk yurself and take yur ease. 不要过度劳累, 休息一会儿。*I suggest that yu listen t sme sft music, which helps ease yur sense f urgency.  我建议你应该听一些舒缓的音乐, 这有助于缓解你的紧迫感。*He passed the driving exam with ease. 他轻而易举地通过了驾驶考试。
*Because he was mdest and easy t apprach, he sn put everyne cmpletely at ease. 他是那样谦虚, 平易近人, 很快使大家放松下来。
【词块积累】 (1)ease sb. f . . . 　　　　　使某人消除/减轻……(2)with ease不费力地at ease自在; 放松take ne’s ease休息; 放松
【即学活用】语法填空(1)I never feel __ease in his cmpany. (2)She wn the 400-m race ____ease. (3)She sits dwn and takes ___(she) ease by the fire.
6. swallw vt. &vi. 吞下; 咽下*Chemical burns can even affect yur internal rgans if the chemicals are swallwed. 如果这些化学物质被吞下的话化学物质烧伤甚至会影响你的内脏。*She tk a bite f the apple, chewed and swallwed. 她咬了一口苹果, 嚼了嚼, 咽了下去。*She was quickly swallwed up in the crwd. 她很快消失在人群里。
【词块积累】swallw dwn　　不情愿地吞下; 勉强咽下swallw up　　吞并; 兼并; 耗尽swallw ne’s wrds口齿不清地说; 收回前言
【即学活用】(1)语法填空①Mst f my salary gets swallwed ___by the rent and bills. ②It is mst imprtant t chew yur fd, whether vegetable r meat, befre yu swallw it _____. (2)If I ever cme back I suppse I’ll have t ________________.  要是哪天我回来了, 我想我就得收回前言。
swallw my wrds
7. wrap vt. 包、裹; (用手臂等)围住*Fr example, wrap the burnt area lsely with a clean clth if pssible. 例如, 如果可能的话, 用干净的布料松散地把烧伤部位包裹起来。*She wrapped the baby in a blanket. 她把婴儿裹在了一条毯子里面。*Diana is wrapping up the family presents. 黛安娜正在将家人的礼物包起来。
【词块积累】wrap sth. in sth. 　　　将……包在……中; 将……裹在……中wrap up　　　把……包起来be wrapped up in sth. 　全神贯注于……
【即学活用】(1)语法填空①It is a kind f fd made by rice ________(wrap)in bamb leaves. ②Remember t wrap it ___, sign yur name and write a few wrds f gd wishes. ③We intend t wrap them __a big parcel and pst it t yur schl. (2)He ___________________his wn sufferings that he’d frgtten abut me.  他沉浸在自己的痛苦之中, 忘记了我的存在。
was s wrapped up in
8. If the victim is suffering frm secnd r third-degree burns, there is an urgent need t take him/her t the hspital at nce.  如果患者是二度或三度烧伤, 就急需立即把他/她送到医院。【句式解构】　　本句是一个复合句。句中含有一个if引导的条件状语从句; there is a need t d sth. 意为“有必要做某事”。*There is a need t balance yur study and life in rder t make yur life clrful and meaningful. 你有必要平衡你的学习和生活, 以使你的生活丰富而有意义。
*Actually, there is n need t wrry abut whether yu will win r lse. 事实上, 你没必要担忧是否会成功。*There is n dubt at all that we did the right thing. 毫无疑问我们做得对。
【名师点津】there is n need(fr sb. ) t d sth. (某人)没有必要做某事there is n dubt that. . . 毫无疑问……
【即学活用】(1)When we fall ill, ________________g t the hspital because ur rbts can examine us.  当我们生病的时候, 没有必要去医院, 因为我们的机器人就可以为我们做检查。(2) _______________________prevent ur earth frm being plluted.  急需阻止我们的地球被污染。(3) ____________________he will leave here tmrrw.  毫无疑问他明天会离开这里。
there is n need t
There is an urgent need t
There is n dubt that
【教师备选】Remve any clthes using scissrs if necessary, unless yu see the fabric sticking t the burnt skin.  如果有必要的话用剪刀移除任何衣物, 除非你看到织物粘住烧伤的皮肤上。【句式解构】　　本句是一个复合句。句中unless引导条件状语从句; if necessary为条件状语从句的省略, 其完整形式为: if it is necessary。
*(2020·天津高考) Has it been a while since yur last visit t a public library? If s, yu may be surprised t learn that libraries have changed fr the better. 你上次去公共图书馆有一段时间了吗? 如果是这样的话, 你可能会惊讶地发现图书馆已经变得更好了。*If nt, let me knw what time suits yu best. 如果不的话, 让我知道什么时间最适合你。*It is always best t chse rganically grwn fds if pssible. 如果可能, 最好还是挑选有机食品。
【名师点津】常用的if省略结构if any　　　　如果有的话if ever　　　如果曾经有过if s 　　　　如果这样的话if nt 　　　如果不的话if pssible如果可能的话
【即学活用】(1) 同义句改写(改为省略形式)①If it is pssible, yu shuld try it nce mre. →_________, yu shuld try it nce mre.  ②Wash it in water and pick ut the small particles, if there are any. →Wash it in water and pick ut the small particles, _____.  ③Sme f yu may have finished Unit 1. If yu have dne s, yu can g n t Unit 2. →Sme f yu may have finished Unit 1. ____, yu can g n t Unit 2.  
(2) ___________, yu can ask him fr help.  如果有必要的话, 你可以向他求助。
If necessary
【拓视野·观天下】1. Luckily, Cca-Cla stepped up t the challenge and came up with ne innvative and rather effective slutin. The firm is replacing its plastic wrapping in Eurpe with a new paper bard technlgy. 幸运的是, 可口可乐公司接受了挑战, 并想出了一个新颖且有效的解决方案。该公司正使用一种新的纸板技术替代其在欧洲使用的塑料包装。2. A Biden fficial said the mst urgent need was fr the transitin t be given access t COVID-19 data and the vaccine distributin plans. 拜登的一名官员表示, 最紧迫的需要是让过渡政府获得新冠肺炎数据和疫苗分发计划。