高中人教版 (2019)Unit 5 First Aid课文配套课件ppt
展开Unit 5First Aid
T identify the meaning f sme vcabulary frm the passageT practice key vcabulary frm the passage by ding sme exercises
Write a wrd yu have learnt in this unit befre each definitin.
1. ________ a part f the bdy that has a particular purpse, such as the heart r the brain2. ________ a chemical, usually a liquid, that has a pH f less than seven
3. _________ ne thusandth f a meter
4. ______________ energy sent ut in waves5. ______________ material used fr making clth, curtains, etc.6. ______________ a persn wh has been attacked, injured, r killed
Chse the right wrd(s) frm A-C t cmplete each shrt cnversatin.
1. A: The price fr this car? Fifteen thusand dllars ut the dr! What a deal! B: Well, if the car hadn't been in an accident, that wuld be a gd price, but it has a few ________ prblems. A. slight B. minr C. tiny
extremely small
2. A: Ouch! My leg really hurts! B: Why dn’t yu take sme medicine t _______ the pain? A. reduce B. relax C. ease3. A: Have yu treated any real emergencies in yur first-aid curse at the Red Crss? B: Well, they let us ride alng with sme paramedics. Once, we gave first aid t a _______ f a traffic accident befre rushing him t the hspital. A. victim B. patient C. sufferer
sb. wh suffers because f sth. bad that happens
4. A: Did yu hear that three peple died in a fire last night? B: What a terrible ______! Hw did it happen? A. accident B. incident C. ccasin5. A: Can I see yu fr a mment? B: Is it a matter f _______? A. urgency B. emergency C. seriusness
an event, especially ne that is unusual, imprtant, r vilent
the need t deal with smething quickly
an unexpected and dangerus situatin that must be dealt with immediately
D yu knw the differences between the fllwing pairs? Yu can refer t a dictinary if necessary.rise/arise (口头语言和文学用语)encunter/cme acrss (正式用语和非正式用语)endure/stand (书面用语和口头用语)undergrund/subway (英式英语和美式英语)reject/decline (隐含意义不同)surprise/astund (语义强烈程度不同)
Read the passage abut chemical burns and fill in the blanks with the crrect frms f the wrds in the bx.
A chemical burn ccurs when yur skin r eyes cme int cntact with an ________ r ther chemicals. Such ________ can be very dangerus and require _________ attentin.
Chemical burns can even affect yur internal _________ if the chemicals are swallwed. First aid shuld be given t chemical burns immediately. Fr example, wrap the burnt area _________ with a clean clth if pssible. It is imprtant t send the _________ t the hspital right away if he r she is severely burnt.
Clse yur bk, and retell the shrt passage by using the fllwing key wrds r tips:
1. A chemical burn ccurs when yur skin r eyes cme int cntact with an acid r ther chemicals. vt. t cmmunicate with smene 联络;联系 n. 联系;接触 cme int cntact with 接触
be in/ut f cntact with ... 与……有/失去联系keep in cntact with ... 与……保持联系lse cntact with ... 和……失去联系,离开make cntact with 与……来往
【语境应用】完成句子。1) 我最终在巴黎联系上了她。 I finally made cntact with her in Paris.2) Tm告诉我,我可以和他通过微信保持联系。 Tm tld me that ____________________________________ ________________3) 一定要尽可能多地给我写信。我不想与你失去联系。 D write t me as ften as yu can. I dn’t want t lse cntact with yu.
I culd keep in cntact with him thrugh WeChat.
2. Fr example, wrap the burnt area lsely with a clean clth if pssible. wrap vt. 1) t put paper/clth ver smething t cver it; 包;裹2) t use arms/legs/fingers arund smething t hld it (用手臂等)围住 eg The present was beautifully wrapped in gld paper. He wrapped his arms arund her waist.
if pssible = if it is pssible 如果可能的话 在if, when, nce, until, unless, while, as if 等引导的状语从句中,如果主从句的主语一致,谓语动词中含有be动词,有时为了句子简洁,可将主语和be省略。eg The garbage is then taken away and, if pssible, recycled. 垃圾随后被带走,如果可能的话会进行回收利用。
【拓展】类似结构:if necessary 如果有必要的话if s 要是这样的话if nt 如果不是这样的话;不然,否则if any 如果有的话 (常指数量)if ever 如果曾经有的话 (曾经发生过)
【语境应用】完成句子。1) The girl seldm, ________ (如果有过的话), turned t her brther fr prtectin.2) —I hear Mr Wang has passed the driving test. —_________ (如果这样的话),let me g and cngratulate him.3) Is anybdy feeling cld? _________ (如果没有的话),let us pen the windws.4) —Have yu gt any particular plans fr the cming hliday? —Yes. _________ (如果可能的话), I'm ging t visit sme ld peple in the city.
D mre exercises n vcabulary in the wrkbk.Make at least 4 sentences using the new wrds in this lessn.
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