Unit4BreakingBoundariesStartingoutUnderstandingideas课件-高中英语外研版选择性

Unit4BreakingboundariesStartingout&UnderstandingideasWarmupDoyouknowhowmanypeoplethereareintheworld?Whichcontinentcontainsthelargestpopulation?Whatpercentageofworldpopulationdodevelopingcountriesmakeup?Whichstatisticsurprisesyoumost?Whatmessagedoyouthinkthevideoconveys?📹Watchthevideoandanswerthequestions.populationofthewholeworldpopulationofglobalvillagepopulationthateachpersonintheglobalvillagerepresentsnumberofpeoplefromAsiaintheglobalvillagenumberofpeoplespeakingEnglishnumberofpeopleindevelopingcountriesintheglobalvillagenumberofpeoplehavingnoaccesstodrinkingwater7.4billion1006174million53182Matchthestatisticswithwhattheyrepresent.Whichstatisticsurprisesyoumost?💰40%📢12,5💻56,📱77🔼82,💧3161,🇨🇳19☝74million🌏7.4billionWhatmessagedoyouthinkthevideoconveys?Intoday’sworld,theglobalpopulationisgrowingfastandweareconnectedmorecloselybuttherearestilllargepopulationsufferingfromallkindsofproblems.Lookatthepicturesandanswerthequestions.Whatkindofproblemdothepeoplehaveineachpicture?Whichoftheseproblemshaveyouexperienced?Giveanexample.Thepeopleinthethreepicturesareexperiencingboundariesingeography,languageandculturerespectively.Theseboundariesmightcauseissuessuchasremoterelationships,misunderstandingorculturaloffense.MY100DAYSWITHMSFWhenwasMSFfoundedandwhatdoesitdo?WhatisthetoppriorityofMSF?Whatelsedoyouknowaboutit?Itwasfoundedin1971toprovidemedicalcaretothoseaffectedbyconflict,epidemics,disastersoralackofaccesstohealthcare.Thetopprioritygoestothoseinthemostseriousandimmediatedanger.LeadinReadtheinformationaboutMSFandanswerthequestions.MSFhelpfightagainstCOVID-19worldwideZhangDingyuthefirstMSFdoctorofHubeiProvinceHesays,“IfeelveryhappythatIcanhelpothers.”TuZhengthefirstChinesedoctortoparticipateinMSFvoluntaryworkoverseasWhatsheisfacedwithisconstantarmedconflictandanextremelyweakhealthcaresystem.Pre-readingLookatthetitle,thepictures,andthelayout.Thinkaboutwherethispassagecanprobablybetakenfrom?

AjournalentryofanMSFdoctor.Predictwhatthepassageisabout.ReadthejournalofanMSFdoctorandfindoutwhatproblemhewasinvolvedintackling.MY100DAYSWITHMSFThedoctorwasinvolvedintacklingtheinfectiousdiseaseEbolainLiberia.While-readingSkimthewholepassageandanswerthequestions:TheauthorwasinvolvedintacklingtheinfectiousdiseaseEbolainLiberia.Whatproblemwastheauthorinvolvedintackling?A.AscientificmagazineB.AnewsreportC.Adoctor’sdiaryD.AnacademicpaperWherecanwereadthepassage?TheauthorisaChinesedoctor.Whatistheauthor?B.Adoctor’sdiary1.2.3-5.6-7.Whatisthestructureofthispassage?TodayThreemonthsago100

dayswithMSFNowC.Adoctor’sdiarydeadly01spreadbetweenhumans02muscleaches,headaches,fever,sorethroat03vomiting,internalandexternalbleeding04WhatdoyouknowaboutEbola?ReadfordetailsExperiencesFeelingsNowPara6-7100dayswithMSFPara3-5ThreemonthsagoPara2TodayPara1Para1.Todaywecelebrate.How?raisevirtualglassestoeachotherWhy?It’sexactlyonemonthsincethelastreportedcase.Who?20healthcareworkersfromalmostasmanycountries,comradesinarmsrelievedandproudPara2.Threemonthsago

Itwasmyduty.IfeltIwasputtingmylifeatrisk.Iknew

IfIdon'tdoit,whowill?Ithoughtdetermined;astrongsenseofmissionPara3-5.100dayswithMSFExperiencesFeelingsWhatIdidonarrival:Whatmydailyworkwaslike:Anunforgettablecase:Igottoknowmydailyroutineandmycolleaguesandstartedtowork.Wehaveworkedtogether,surroundedbyblood,vomitanddeath.AfamilyofsixwereinfectedEbola.Theyknewthereislittlehopebutstilldideverythingtohelpthem.Atlast,thetwobrothersweresaved.proudhopefulamazedPara6-7.Nowmytimeisalmostup.WillmyworkwithMSFcontinue?WilltheworkofMSFcontinue?Whatshouldhumanbeingsdoasawhole?Nowmytimeisalmostup.Inafewdays,someoneelsewillarrivetostepintomyshoes.ThetirelessworkthattheMSFmembersdowillgoon.Inaworldstillfacingsomanyproblems,itisabsolutelyessentialforusalltocollaboratetocreateaglobalcommunitywithasharedfutureofpeaceandprosperity.upgoonstepintomyshoes.collaborateChoosetheideasconveyedinthepassageandfindevidencetosupportyourchoices.1

ItisnotthefirsttimetheauthorhasworkedwithMSF.2

TheworkwithMSFinLiberiaislife-threatening.3

Theauthorenjoyedworkingtogetherwithallhiscolleagues.4

Theauthoralwaysfeltfrustrated

withthehighdeathrate.Organiseinformationfromthepassageandcompletethetable.Time

ExperiencesFeelingsBeforearrivalHowImadeupmymind:

_____________________________________________________________________________________My100daysWhatIdidonarrival:________________________________________________________________________________________Whatmydailyworkwaslike:______________________________________________________________________________________________________________________________________Anunforgettablecase:_______________________________________________________________________________________NowWhatisspecialabouttoday:

___________________________________________________________________________________Whatwearedoing:

__________________________________________________________________________________________IsawthetragicscenesonthenewsandIfeltitwasmydutyasadoctortogothereandoffermyhelp.withstrongsenseofmissionIgottoknowthedailyroutineandmycolleaguesandstartedmywork.TogetherwiththeothersworkingfororalongsideMSF,IhelpedthosewhowereinfectedwiththeterriblediseaseEbola.Weworkedtogether,surroundedbyblood,vomitanddeath.Twoyoungbrotherssurvivedthediseaseaftertheirfamilymembershaddied.proud,hopeful,amazedWecelebratebecauseit’sexactlyoneWearecollaboratingtocreateaglobalhappy,inspired,proud,hopefulmonthsincethelastreportedcase,andmytimeisalmostup.communitywithasharedfutureofpeaceandprosperity.DeepthinkingCanyouusesomewordstodescribethequalitiesofMSFdoctorsbasedonthedetailsinthepassage?Itisvitalnottotakeanychances.

Ifeltitwasmydutyasadoctortogothereandoffermyhelp.IknewIwasputtingmylifeatrisk,butIthought,“IfIdon’tdoit,whowill?”Wehaveworkedtogether,surroundedbyblood,vomitanddeath.Althoughthedeathrateisveryhigh,wewillnevergiveuponapatient,andoureffortsdosometimesendinmiracles.......kind-heartedselflessdevoted/

dedicatedhardworkingbrave/courageous

/fearlessmercifulSummaryWecallonthepeopleofallcountriestoworktogethertobuild

acommunitywithasharedfutureformankind,tobuildanopen,inclusive,clean,andbeautifulworldthatenjoyslastingpeace,universalsecurity,andcommonprosperity.Post-reading1WhatisyourunderstandingofthefirstsentenceinParagraph6?2Whatdifficultiesdoyouthinktheauthormighthavefacedduringhiswork?3Doyouknowofanyothersimilarorganisations?Whatdotheydo?4Whathaveyoulearntfromthepassagethatcanhelpyoutalkabout“acommunitywithasharedfuture”?LanguagepointsItassistspeoplebasedonneed，regardlessofwhichcountrytheyarefrom.它根据需要帮助人们，不管他们来自哪个国家。assistv.协助，帮助assistsb.indoingsth.帮助某人做某事assist（sb.）in/withsth.在……方面帮助（某人）【单词积累】assistantn.助手，助理；售货员 assistancen.帮助，援助withtheassistanceof在……的帮助下 cometoone’sassistance帮助某人◆单句语法填空(1)TheteacheraskedJohntoassisthim

dividingtheclassintofivegroups.(2)Inthefuture，wewillhavehandyrobotsandcomputerstoassistus

thethingsthatareboring.(3)Ifyoucomeacrossfaultsbutyoustillwantthebicycle，asktheshop

（assist）toreducetheprice.(4)Thetranslationswerecarriedoutwiththe

（assist）ofamedicaldictionary.◆完成句子(5)Iwaitedpatientlyhopingthatsomeonewould

（帮助我）. inin/withassistantassistancecometomyassistanceLanguagepointsButitisvitalnottotakeanychances.但重要的是我们不能心存侥幸。vitaladj.极其重要的bevitalto/for对……极其重要Itisvitaltodosth.做某事是极其重要的。Itisvitalthat...……是极其重要的。【注意】在“Itisvitalthat...”句式中，that从句要用虚拟语气，即谓语动词用“（should+）动词原形”。类似的句式还有“Itisnecessary/natural/important/strange/essentialthat...”。◆单句语法填空(1)Interestisasvital

learningastheabilitytounderstand，evenmoreso.(2)Itisvitalthatenoughmoney

（collect）tofundtheproject.(3)Itisvitalforajournalist

（keep）accuraterecords.(4)Itisimportantthateveryequipment

（check）beforetheexperiment.to/for（should）becollectedtokeep（should）becheckedLanguagepointstakechances（=takeachance）冒险，碰运气【归纳拓展】bychance（=byaccident）偶然，碰巧thechancetodosth.做某事的机会thechanceofdoingsth.做某事的可能性Chancesare（that）...有可能……◆完成句子(1)Wheninstallingelectricalequipment，

（不要冒险）.Amistakecouldkill.(2)Nowthatwehaveacceptedthechallenge，let’s

（碰碰运气）.(3)

（有可能）they’llbelateanyway.takeachanceChancesare（that）don’ttake（any）chances/don’ttakeachanceLanguagepointsIknewIwasputtingmylifeatrisk，butIthought，“IfIdon’tdoit，whowill?”我知道这样做是在冒生命危险，但是我想：“假如我不去做，又有谁会去呢？”put...atrisk使……处境危险，使……遭受威胁【归纳拓展】atrisk处境危险，受到威胁

atone’sownrisk自担风险，责任自负attheriskofdoingsth.冒着做某事的危险

take/runtheriskofdoingsth.冒险做某事increase/reducetheriskof（doing）sth.增加/降低……的风险◆完成句子(1)Ifwegotowar，innocentliveswill

（遭受威胁）.(2)Thesebirds

（处境危险）areprotectedwellinthepreserve.(3)

（冒着……的危险）soundingstupid，howdoIsendthisemail?(4)Healthyeatingcanhelp

（降低……的风险）developingheartdisease.(5)Ifyoutellhimthetruth，you

（冒着伤害……的危险）hisfeelings.beputatriskatriskAttheriskofreducetheriskofwilltake/runtheriskofhurtingLanguagepointsMymissionwastorelieveEmma...我的任务是接替艾玛……relievev.给（某人）换班；减轻，缓解搭配：relievesb.ofsth.替某人拿重物；帮助某人减轻负担；解除某人的职务【单词积累】reliefn.换班者；宽慰；减轻，缓解 relievedadj.宽慰的toone’srelief使某人欣慰的是

inrelief如释重负地bringreliefto减轻……的痛苦breatheasighofrelief松一口气Whatarelief!/That’sarelief!终于放心了！◆单句语法填空(1)［2020·天津卷］I’macoolguyinmyownway，too.I

（relieve）toknowthat“cool”hasamuchbroaderdefinitionthanwhatIusedtothink.(2)［2020·江苏卷］Qualitycountslessthanattitudeandeffort—evenstupidjokecanrelieveothers

riskandembarrassment.◆完成句子(3)It

（让她放心）thatherdaughterfinallycamebacksafeandsound.(4)

（使我欣慰的是），hehelpedmeoutregardlessofthebadweather.(5)Hearingthatmygoodfriendwasoutofdanger，I

（如释重负地挂断了电话）.amrelievedofmadeherrelievedTomyreliefrangoffinreliefLanguagepointsAsshetalked，Icouldhearatleastthreedifferentlanguagesbeingspokenatthetablesaroundus.她说话的时候，我可以听到隔壁桌传过来的谈话声，至少混着三种不同的语言。hear+宾语+宾补该结构主要有以下几种形式：(1)hear+宾语+doing听到……正在做…… (2)hear+宾语+do听到……做了……(3)hear+宾语+beingdone听到……正在被做

(4)hear+宾语+done听到……被做【注意】“hear+宾语+do”变为被动语态时，不定式要加上to。【点拨】除hear外，有类似用法的感官动词还有see，notice，watch，observe，listento，lookat等。◆单句语法填空(1)Theythenheardawoman’svoice

（come）fromthewreckedvehicle.(2)Listeningtomusicathomeisonething，goingtohearit

（perform）liveisquiteanother.(3)Aswedrewcloser，Icouldseeawhale

（attack）byapackofaboutsixotherkillers.(4)Themanagerwassatisfiedtoseemanynewproducts

（develop）aftergreateffort.(5)Ilookedupandnoticedasnake

（wind）itswayupthetreetocatchitsbreakfast.comingbeingperformedbeingattackeddevelopedwindingLanguagepoints...whosedevotiontothecauseshonefromtheireyes.……大家的双眼中都熠熠闪耀着奉献精神的光芒。devotionn.奉献，忠诚；深爱，挚爱搭配：devotionto对……的奉献/忠诚/关爱herdevotiontoduty她对职责的忠诚【单词积累】devotev.致力，献身，专心 devotedadj.挚爱的；忠诚的；全心全意的bedevotedto（doing）sth.致力于（做）某事devoteoneself/one’slifeto（doing）sth.献身于……，致力于……Theyoungladydevotesherselftoteachingthedeafchildren.这位年轻的女士致力于教育失聪儿童。◆单句语法填空(1)Oncemarried，Jodevotedherwholelife

lookingafterchildrenandbeingafull-timehomemaker.(2)Societyevenpraises“burningthecandleatbothends”asasignofour

（devote）toworkandfamily.(3)Hehasdevotedmostofhislifeto

（bring）uptwogenerations.(4)Theband’slatestalbumisverypooralthough

（devote）fansmightenjoyit.todevotion

bringingdevotedLanguagepointsWeknewtherewaslittlehopeforthebrothers，butwedideverythingwecouldtosavethem.我们知道，剩下的兄弟俩也希望渺茫，但是我们竭尽所能去救治他们。【句式分析】在but后的句子中，wecould是定语从句，修饰everything，不定式短语tosavethem作目的状语。Sb.dideverything/all/whatsb.couldtodosth.某人做了所能做的一切去……本句式用于现在或将来时态时为：Sb.（will）doeverything/all/whatsb.cantodosth.Hedideverythinghecouldtohelpheroutoftrouble.Hedidwhathecouldtokeepthewaterfrombeingpolluted.They’lldoalltheycantocompensatefortheeconomiclosses.◆单句语法填空(1)Thespecialistdidwhathecould

（save）thedyingman.(2)Hedid

hecouldtohelphisfatheronthefarm.◆完成句子(3)他的父亲尽其所能帮助他建立实验室。Hisfatherdid

himsetupalab.(4)我的老师尽力使他的课生动活泼。Myteacherdidwhat

hisclasslively.tosaveeverything/all/whathecouldtomakeeverything/all/whathecouldtohelp

LanguagepointsThissmallbutunexpectedsuccesscompensatedformanyotherlessfortunatecases.这次小小的却出乎意料的成功相对其他没有那么幸运的病例来说，是一种弥补。compensatev.弥补，补偿；赔偿compensatefor弥补……compensatesb.forsth.就……对某人进行赔偿Nothingwillevercompensateforhislostchildhood.Victimsofthecrashwillbecompensatedfortheirinjuries.【归纳拓展】makeupfor弥补，补偿◆单句语法填空(1)Herlawyersaidsheshould

（compensate）forthesufferingshehadbeencaused.(2)Theofficialpromisedtocompensatepeople

thepricerise.(3)Nothingcanc