Whatdoes“blood”meantoourbody?Whatroledoesbloodplayinthebody?Whyisitimportant?Doyouknowanyonewhogivesblood?Whydotheydoit?Lead-inBlooddonationWhydonateblood?Donatingbloodsaveslives.Aboutoneinsevenpeopleinhospitalneedbloodinordertogetbetterorevensurvive.Therefore,ablooddonationcanbealife-givinggiftforsomeone.Whocandonateblood?Inmanycountries,apersonneedstobehealthyandolderthan18todonateblood.Blooddonorsshouldalsoweighatleast50kg.Whatarethedifferentbloodtypes?Itisimportanttoknowaperson’sbloodtypebeforetheydonateorreceiveblood.MostcountriesusetheABOsystemtogroupbloodtypes.Therearefourmainbloodgroupsinthissystem:A,B,O,andAB.TypeOisthe“universaldonor”.ThismeansthatpeopleofanyABObloodtypecanacceptTypeOredbloodcells.(seepurplelines)TypeABisthe“universalrecipient”.PeoplewiththistypeofbloodcanusuallyreceiveredbloodcellsfromdonorswithanyABObloodtype.(seebottom-rightpartofillustration)WhatisWorldBloodDonorDay?WorldBloodDonorDay(WBDD)iscelebratedeveryyearon14June.ThisdateisthebirthdayoftheNobelPrizewinnerKarlLandsteiner.HediscoveredtheABObloodgroupsystem.Pre-readingSituationWhymightpeopleneedblood?TrafficaccidentsSeriousdiseasesOperationsDiscussinpairs:whymightpeopleneedbloodinthesesituations?Patientslosesomebloodduringoperations,soitneedstobereplaced.Somepatientshaveproblemswiththeirblood.Iftheydon’tgetnewblood,theywillbecomeveryweak.Whenpeoplearebadlyhurt,theyoftenlosealotofblood.SituationWhymightpeopleneedblood?Whyareblooddonationsimportant?TrafficaccidentsWhenpeoplearebadlyhurt,theyoftenlosealotofblood.SeriousdiseasesSomepatientshaveproblemswiththeirblood.Iftheydon’tgetnewblood,theywillbecomeveryweak.OperationsPatientslosesomebloodduringoperations,soitneedstobereplaced.Whyareblooddonationsimportantinthesesituations?Whatdoesthetextsay?Ithelpspeoplesurvive.Ithelpspatientsgetbetter.Ithelpsmakeoperationsafeforthepatients.Reading:AnswerthequestionsWhoisqualifiedtodonateblood?ApatientwithbloodtypeBneedstoreceivebloodimmediately.Whattype(s)ofbloodcanthepatientreceive?WhowasKarlLandsteinerandwhatdidhediscover?Inmanycountries,apersonneedstobehealthyandolderthan18todonateblood.Heorsheshouldalsoweighatleast50kg.BloodtypesOandB.KarlLandsteinerwasaNobelPrizewinner,andhediscoveredtheABObloodgroupsystem.Reading:GroupdiscussionWorkingroupsoffour.Eachgroupmembershouldpickadifferentbloodgroup.Ifyougetill,whocanyoureceivebloodfrom?Findtheanswersandcompletethetable.Whyisthisinformationimportantforhospitals?ThebloodtypeofthepatientCanacceptfrom...Can’tacceptfrom…ABABOReading:GroupdiscussionWorkingroupsoffour.Eachgroupmembershouldpickadifferentbloodgroup.Ifyougetill,whocanyoureceivebloodfrom?Findtheanswersandcompletethetable.Whyisthisinformationimportantforhospitals?ThebloodtypeofthepatientCanacceptfrom...Can’tacceptfrom…AA,O

B,ABB

B,O

A,ABAB

A,B,AB,O

(None)O

O

A,B,ABPost-reading:DiscussWillyoudonatebloodwhenyougrowup?Whyorwhynot?Whyareblooddonationsimportantforsociety?Post-reading:DesignaposteraboutblooddonationGroupname:Slogan(標語）：DonateBlood,SaveLivesActivitydetails:When:Where:Who:Aim:Self-assessment評價內(nèi)容評分（1–5）1.我能理解獻血的重要性及其基本條件。123452.我能掌握ABO血型的基本匹配原則，并將其運用于簡單的情境判斷。

123453.我能理解獻血行為背后的利他精神和社會意義。123454.我能積極參與小組討論，為獻血活動的海報設(shè)計貢獻創(chuàng)意與想法。123455.我能與小組成員合作，共同完成海報的初步設(shè)計。12345Homework基礎(chǔ)作業(yè)撰寫一篇30詞以上的短文，回答以下問題：Willyoudonatebloodwhenyougrowup?Whyorwhynot?拓展作業(yè)以小組為單位繼續(xù)完善獻血活動的海報設(shè)計。survive/sR9vaIv/v.

生存

Plantsneedwaterandsunlighttosurvive.v.幸存

Hewasluckytosurvivethecarcrashwithoutseriousinjuries.therefore/9eeRfO:(r)/adv.因此

Hefollowedtherecipecarefullyandthereforethecakewasdelicious.universal/0ju:nI9vF:sl/adj.普遍的

Thepoemexploresuniversalthemeslikeloveandfriendship.recipient/rI9sIpiRnt/n.接受者

Thedrivercouldnotdelivertheparcelbecausetherecipientwasnotathome.illustration/0IlR9streISn/n.插圖

Thebookcontainsmanybeautifulillustrations.cell/sel/n.