Unit8MakingaDifference(第4课时)SectionB1a-2c课件人教版英语八年级下册

八年级下册英语人教版MakingaMakingaMakingaUnit8SectionB–Howdoeshelpingothersmakeadifference?第一课时1a-2d第四课时1a-2cDifferenceDifferenceDifferenceLearning01goals第一课时1a-2dIdentifythefeaturesofaspeech.2第一课时1a-2dExplorethebenefitsofvolunteerworkandthemeaningofhelpingothers.3第一课时1a-2dLearnnewwordsandphrases:lady,gentleman,signup,eversince,adult,missing,practical,teamwork,successful,value,voluntary,worth,willing...1Warming02up第一课时1a-2dLookatthepicturesofsomeBlueSkyRescuevolunteersanddiscussthequestions.1a1.Whatdoyouthinkthevolunteersinbluearedoing?Ithinktheyarerescuingpeoplefromdangerandteachingstudentspracticallife-savingskills.2.HaveyouheardanystoriesaboutBlueSkyRescue?第一课时1a-2dLookatthepicturesofsomeBlueSkyRescuevolunteersanddiscussthequestions.1aYes,IheardthatBlueSkyRescuesavedmanypeopleinnaturaldisasters.While-03reading第一课时1a-2dReadthespeechbyaBlueSkyRescuevolunteer.Whatkindofhookdoesthespeakeruse?Whichparagraphincludesacalltoaction?1bThespeakerusesapersonalstoryasahook.Thelastparagraphincludesacalltoaction.Ladies

andgentlemen,thankyouforinvitingmetospeaktoyouaboutBlueSkyRescuetoday.Letmebeginwithmyownstory.Backin2008,Iwashikinginthemountainswithsomefriendswhenoneofthemfellandgotabadheadinjury.Wehadtofindhelpquickly,sowecalledanemergencynumber.Itwasalreadydark,andwecouldn’tevenseewherewewere.Aftersometime,wehearddogsbarkingandthevoicesoftheBlueSkyRescueteam.Inearlystartedcrying.Weweresothankfulthattheyfoundus!I’veneverforgottenthatday.Sincethen,I’vewantedtohelpotherstoo.IsignedupwithBlueSkyRescuein2009,andI’vebeenavolunteereversince.We’vebeentoschoolsandothercommunitiestoteachchildrenandadults

howtostaysafeandpreparefortheworst.We’vealsorescuedpeopleduringemergencies.We’veprovidedmedicalaidandsearchedformissingpeopleafternaturaldisasters,likethe2013earthquakeinYa’anandthetyphooninthePhilippinesinthesameyear.In2023,weevenhelpedinplacesasfarawayasTürkiye!Workingasavolunteerhastaughtmemany

practicallife-savingskills.Ithasalsohelpedmeunderstandthepowerofteamworkbecauseit’sthekeytosuccessful

rescues.Mostofall,beingavolunteerhastaughtmethevalueofeverylife.Theworkisdifficult.It’svoluntary,sowearen’tpaid.Weoftengowithoutfoodorsleep.Butourprimarygoalhasalwaysbeentosaveasmanypeopleaswecan.I’mjustanordinary

person,butI’llrushintodanger,justlikeeveryoneelseinBlueSkyRescue.Tothepeoplewe’vesavedandtheirlovedones,Iknowwe’retheirheroes.Andthatmakeseverythingwedoworthit.Wewanttodoevenmore,butwecan’tdoitallalone.Willyoujoinusasavolunteer?Togetherwecanmakeadifference!语篇研读语篇分析What:本文是一篇蓝天救援队志愿者的演讲稿，主要讲述了加入蓝天救援队的契机、志愿工作的内容、志愿工作的收获与挑战，最后呼吁大家加入蓝天救援队。Why:通过演讲者的个人故事，展现了蓝天救援队的工作日常以及志愿者无私奉献的精神，凸显了公益组织的社会价值。语篇研读语篇分析How:本文以第一人称“I”和“We”进行叙事，使语言具有亲切感。演讲者以亲身经历开篇，激发观众情感共鸣。在表达情感时，通过“anordinaryperson”与“heroes”、“withoutfoodorsleep”与“worthit”形成反差，彰显志愿者精神。以“Willyoujoinusasavolunteer?”这一疑问句结尾，引发观众思考，强化号召力。AspeechPersonalstoryonefriendgotabadheadinjurywhilehikinginthemountainstheBlueSkyRescuefoundthemAspeechVolunteerworkteachpeoplehowtostaysafeandpreparefortheworstrescuepeopleduringemergenciesprovidemedicalaidandsearchformissingpeopleafternaturaldisastersGains&Challengespracticallife-savingskills,thepowerofteamwork,thevalueofeverylife.notpaid,oftengowithoutfoodorsleepCallforactionWillyoujoinusasavolunteer?Togetherwecanmakeadifference!Aspeech第一课时1a-2dReadthespeechagain.Writethecorrectparagraphnumbernexttoeachparagraphsummary.1c____Thespeakershareswhathehaslearntfromhisvolunteer experience.____ThespeakertellsastoryabouthowhegottoknowBlue SkyRescue.____ThespeakerinvitestheaudiencetovolunteerwithBlue SkyRescue.____Thespeakergreetstheaudienceandthanksthem.____ThespeakertalksabouttheworktheBlueSkyRescue volunteershavedone.42531第一课时1a-2dReadagainandanswerthequestions.1d1.WhendidthespeakerjoinBlueSkyRescue?Whydidhejointheorganization?In2009.BecausehewasthankfulthatBlueSkyRescueteamsavedhimandhisfriends,andhewantedtohelpotherstoo.2.Whathashelearntfromhisvolunteerexperience?Hehaslearntmanypracticallife-savingskills,thepowerofteamworkandthevalueofeverylife.3.WhataresomedifficultiestheBlueSkyRescuevolunteersface?Theymayfacedangeroussituationsduringrescues.Theyaren’tpaidandoftengowithoutfoodorsleep.4.Whyisthespeakerwillingtoputhislifeindanger?Becausehewantstosaveasmanypeopleashecan.Tothepeoplethey’vesavedandtheirlovedones,heknowstheyareheroes.Andthatmakeseverythingtheydoworthit.5.WhatqualitiesdoyouthinkaBlueSkyRescuevolunteershouldhave?ABlueSkyRescuevolunteershouldhavethecouragetorushintodanger,teamspirittoworkefficiently,andlife-savingskillstoprovideaidtopeopleinneed.Post-04reading第一课时1a-2dHowdoyouunderstandthesentencesbelow?Discussyouropinionsingroups.1eHelpothers,helpyourself.Todayyou,tomorrowme.Theroseinyourhand,thesweetsmellinmine.Exercise05VocabularyinUse第一课时1a-2dWritethecorrectwordsinthepuzzlewiththehelpoftheclues.2aDown1.apolitetermforaman3.apolitetermforawoman4.firstinimportance6.fullofenergyandalwaysonthegoVocabularyinUse第一课时1a-2dWritethecorrectwordsinthepuzzlewiththehelpoftheclues.2a2.theworthorimportanceofsomething5.apersonwhobelongstoagrouporanorganization7.anorganizationthathelpsthoseinneed8.tolookforsomethingorsomeoneAcrossG1ENTEMANL2345678VaLUADYPRIMARYMEBERACTIVESARCHHRIT第一课时1a-2dCompletethesentenceswiththecorrectwordsinbrackets.2b1.Joiningthereadingprogrammeiscompletely______Each_________helpstoimprovethereadingskillsandconfidenceofthekids.(volunteer,voluntary)2.Everybodywantstobe__________.Buttoachieve_______,youneedtohaveacleargoalandsticktoit.(success,successful)volunteervoluntarysuccessfulsuccess3.MrBlackhada_______examinationinthehospital.Thedoctorgavehimsome________forhisthroat.(medicine,medical)4.Sheworksasateacherof______children.Shebelievesthe______oftodaywillhelptocreateabetterfutureforall.(youth,young)5.My______brothervolunteersatthenursinghomebecausehewantstohelpthe_______.(elder,elderly)medicalmedicineyoungyouthelderelderly通常用作不可数名词第一课时1a-2dCompletethepassagewiththephrasesinthebox.Usethecorrectformsoftheverbs.2cprovideaidmakeadifferencedonatepocketmoneybeworththeeffortcleanupsignupEleven-year-oldHarrywantedtohelpouthiscommunity.Heandhismum_________withalocalcharityorganizationtwoyearsago,andhehasworkedthereonceaweekeversinceto___________topeopleinneed.Hehelpsto________thekitchenandhandouthotmealstopeople.Harryrealizedthathiswork_________________whenhesawthesmilesonthefacesofthepeoplehehelped.Harryhaseven____________________totheorganizationtohelpthembuyfoodforspecialfestivals!Hisworkshowsusthatanyonecan________________.signedupprovideaidcleanupwasworththeeffortdonatedpocketmoneymakeadifferenceLanguage06points(1)We’veprovidedmedicalaidandsearchedformissingpeopleafternaturaldisasters...我们在自然灾害发生后提供医疗救助，寻找失踪人员……

missingadj.失踪的；丢失的第一课时1a-2d失踪的，用于描述人。1Dogscanfindmissingpeoplebyusingtheirfantasticsenseofsmell.狗可以利用自己极好的嗅觉找到失踪的人。第一课时1a-2d丢失的2Mybagismissing.couldyouhelpmefindit?我的包不见了。你能帮我找到它吗?thekeyto...……的关键，该短语中的to为介词，后跟名词、代词或动词-ing形式。(2)Ithasalsohelpedmeunderstandthepowerofteamworkbecauseit’sthekeytosuccessfulrescues.它还让我明白了团队合作的力量，因为这是成功救援的关键。(教材P771b)Thekeytohappinessistoseeallthebeautyoftheworld.幸福的关键在于发现世界上所有的美好。Irealizedthatpropercommunicationisthekeytosolvingproblems.我意识到适当的沟通是解决问题的关键。successfuladj.成功的；有成就的由“success(n.成功)+-ful(形容词后缀)”构成，可作表语或定语，副词形式为successfully。Aslongaswepulltogether,wearesuretobesuccessfulintheend.只要我们齐心协力，我们最后一定能成功。besuccessfulin(doing)sth.在(做)某事方面是成功的successn.成功succeedv.成功successfuladj.成功的successfullyadv.成功地succeedindoingsth.成功做成某事valuen.重要作用；价值(3)Mostofall,

beingavolunteerhastaughtmethevalueofeverylife.最主要的是，成为一名志愿者让我懂得了每一个生命的价值。(教材P771b)第一课时1a-2d常用结构：beofgreat/littlevalue很有用处/几乎没用ThisbookisofgreatvaluetothestudentslearningEnglish.这本书对于学英语的人来说很有价值。Hisresearchisoflittlepracticalvalue.他的研究没有什么实用价值。valuable

adj.有价值的valuen.价值valuelessadj.没有价值的invaluableadj.极有价值的(4)Andthatmakeseverythingwedoworthit.这让我们所做的一切都值得。(教材P771b)be(well)worthdoing(非常)值得做beworth+n.

值得……beworth+金钱

值……钱worthadj.值得；有价值 ThefilmNezha2

isworthseeing.Ihaveseenitthreetimessofar.电影《哪吒2》值得一看。到目前为止我已经看过三次了。Themuseumiscertainlyworthavisit.这家博物馆的确值得参观。Theringisworth5,000yuan.这枚戒指值5000元。(5)Anorganizationthathelpsthoseinneed.帮助生活困难的人的组织。(教材P78)inneed需要帮助的；生活困难的通常位于被修饰的词后作定语。Weshouldtryourbesttohelppeopleinneed.我们应该尽力帮助生活困难的人。Afriendinneedisafriendindeed.患难见真情。Thecharityaimstoprovideassistancetopeopleinneed.这个慈善机构的宗旨是向贫困者提供帮助。第一课时1a-2d其他常见的“in+名词”结构的短语:indanger在危险中inorder井然有序insurprise惊讶地introuble在困境中insilence沉默地indifficulty在困境中in+名词(6)beworththeeffort.值得付出努力(教材P782c)effortn.努力；艰难的尝试makeanefforttodosth.尽力做某事puteffortinto(doing)sth.努力做某事withouteffort毫不费力地Heputalotofeffortintofinishingth