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第9讲选择性必修二Unit3Integratedskills&Extendedreading&Project目标任务目标任务课程标准学习目标围绕人与社会的主题语境,依托语篇,通过一系列英语学习活动,发展英语学科核心素养。综合运用听、说、读、看、写的技能,完成语言技能融合的活动。进行拓展阅读,通过观点表达等活动,进一步探究主题意义,获得对现代生活的新认识。和同学一起开展合作学习、探究学习,完成一项综合性、实践性活动。002预习导学(一)课前阅读:TalkingaboutshortsightednessDefinitionofshortsightedness:TheinabilitytoseeobjectsatadistanceclearlyPercentagesofstudentswhosufferfromshortsightedness:Causesofshortsightedness:①Gettingaffectedbecauseone’sparentsareshortsighted②Spendingalotoftimereading,workingonaputer,focusingonasmartphonescreenordoingotherclosework③Havingpoorlightingorbadreadinghabitslikereadinginbed④SpendingtoolittletimeoutdoorsSignsofshortsightedness①Lookingatthingswitheyespartlyshut②Movingclosertoobjects③plainingoftiredeyesandheadachesJennyhasfoundafeaturearticleaboutthemeasurestakenbyahighschooltoprotectstudents’eyes.Readthefeaturearticlebelow.EffectivewaystoprotecteyesArecentnationalsurveyhasrevealedthatroughlythreeoutoffourhighschoolstudentswearglasses,fuellingconcernsabouteyesightproblemsamongChina’syouth.Thefiguresdisturbtheschoolauthorities,whohavedecidedtotacklethisproblemheadon.No.9HighSchoolisoneofthosethathavegonetogreatlengthstoprotectstudents’eyes,ingupwithmanyeffectivesolutions.Itisimportantforeyestogetregularbreaksthroughouttheday,sostudentsatNo.9HighSchoolareadvisedtostopforafewminutesinthemiddleoftheirstudyandlookatdistantobjects.Insteadofstudyingforlonghours,studentsareactivelyencouragedtogooutdoorsandenjoythemselvesinthesun.Schoolfacilitieshavealsobeenimprovedtoprovidestudentswithaneyefriendlyenvironment.Theschoolhasadjustedallthelightstomakesuretheclassroomsarewelllit.Intheputerroom,putersareplacedatleast50centimetresawayfromstudents.Inthelibrary,newchairscanbeadjustedtoensurethatstudentsreadinthebestsittingposition.Theschoolhasalsotakenactiontomakeeveryoneawareofthewaystoimproveeyehealth.Theyhavesentoutinformationadvisingallparentsonhowtoprotecttheirchildren’seyes.Atthesametime,studentshavebeentrainedtorecognizesignsofeyesightproblemsthemselves.Allofthesemeasuresarehelpingreduceeyesightproblems.No.9HighSchoolisleadingthewayforotherschoolswithitsimpressiveforwardthinkingoneyehealth.Workinpairs,discusstheproblemofshortsightednessamongChinesestudents.问题1:WhatisthepresentsituationofshortsightednessamongChinesestudents?Roughlythreeoutoffourhighschoolstudentswearglasses,fuellingconcernsabouteyesightproblemsamongChina’syouth.问题2:Whatarethecausesofshortsightedness?Studentsdon’tgetregularbreaksthroughoutthedayandtheyoftenstudyforlonghours.问题3:Whatcanwedotoprotectoureyes?①Wecanstopforafewminutesinthemiddleofourstudyandlookatdistantobjects,gooutdoorsandenjoyourselvesinthesun.②Schoolscanimprovetheschoolfacilitiestoprovidestudentswithaneyefriendlyenvironment.③Schoolscansentoutinformationadvisingallparentsonhowtoprotecttheirchildren’seyes.④Studentscanbetrainedtorecognizesignsofeyesightproblemsthemselves.ReadthehealthmagazinearticleaboutatraditionalChinesemedicaltreatment.Acupuncture:magicneedlesOneofthemostfamousChinesemedicaltreatmentsistheartof“magicneedles”,orChineseacupuncture.Itwasdevelopedlongago,perhapsasearlyas2000BCE.ThereisevidencethatacupuncturedatesbacktotheStoneAge,whenstonetoolscalledbianwereusedtopressareasofthebody.Asacupuncturedeveloped,thesimplebianstoneswerereplacedbystoneneedles.Eventually,metalneedlesbegantoappearandtooktheplaceofstoneneedles.Thesesolidneedlesaremadeofdifferentmetals,suchasgoldandsilver.Someacupuncturiststodaystillusegoldandsilverneedles,butthemajorityhavenowswitchedtostainlesssteelones.Inadditiontothechangesinmaterial,theshapesoftheneedleshavealsochangedovertime.Originally,therewereninedifferentkindsofneedles,withvariationsinshape.Nowadays,thefinesharpneedlesthatmeasureusuallybetween15and75millimetresinlengtharestillused,whilemostoftheothershavebeenreplacedbymoreplexmedicalinstruments.Sowhathappensduringavisittotheacupunctureclinic?First,theacupuncturistexaminesthepatient,lookingatthepatient’sskinandtongue,listeningtothesoundofhisorhervoiceandbreathing,andsmellinghisorherbreath.Thentheacupuncturistaskssomequestionsaboutthepatient’sconditionandfeelshisorherpulse.Thisisaparticularlyimportantstepaccordingtotheenergytheorybehindacupuncture.Theacupuncturistcancheckthepulseinthreepositionsoneachwrist,andeveryoneofthemisconnectedwithamajorbodyorgan.Bycheckingallthepositions,theacupuncturistcanfindoutwhichenergychanneldoesnothaveenoughenergy.Accordingtotheresultsofthecheckup,theacupuncturistthenselectscertainpointsonthebodycalledacupuncturepoints.Needlesarepushedintotheskinatthesepointssothatahealthproblemcanbetreated.Uptonow,morethan360510152025Extendedreadingacupuncturepointshavebeenidentified,eachlinkedtoadifferentpartofthebody.Sometimestheneedlesarepushedintopointsnearthebodypartaffectedbyadisease,andsometimesintopointsthatarenotsoclosetoit.Overtheyears,acupuncturehasbeenusedtotreatawidevarietyofhealthproblems,includingseverepains,bloodpressureissues,stomachdisfort,sportsinjuriesandweightproblems.Andithasbeenusedtotreatmorethanjustphysicalproblems—acupuncturistshavediscoveredthatthetreatmenthelpswithmentalproblemslikedepressionandanxietytoo.Acupuncturehasalsobeenappliedtotreatpeoplewhoabusealcohol,tobaccoordrugs.Howacupunctureactuallyworksisnotclearlyunderstood.Forexample,therearedifferenttheoriestryingtoexplainhowiteasespain,butnoagreementhasbeenreached.Onetheoryexplainingthisphenomenonsuggeststhatacupunctureblockspainsignalsfromreachingthebrain.Anothertheoryrelatesacupuncturetotheproductionofasubstanceinthebodywhichcanreducepain.Despitetheuncertaintyaboutitsmedicalbasis,acupuncturehasbeeapopularformoftreatment.AsauniquecontributionoftraditionalChinesemedicine,acupuncturespreadtomanyotherAsiancountries,suchasJapan,asearlyasthe6thcentury.ItwasintroducedtotheWestaroundthe16thcentury.In2010,acupuncturewasincludedintheUNESCOIntangibleCulturalHeritageList.Today,acupunctureisrecognizedasasymboloftraditionalChinesecultureandhaseintowidespreadusearoundtheworld.TheWorldHealthOrganizationremendsacupunctureasagoodtreatmentforover100medicalproblems.Whiledoubtsaboutitssafetyhavegraduallydisappeared,interestcontinuestogrow.任务1:Writeashortpassagesummarizingtheuseofacupunctureasamedicaltreatment.Usethefollowingquestionstohelpyou.•Whatisthehistoryofacupuncture?•Howdoestheacupuncturisttreatthepatient?•Whathealthproblemscanittreat?•Howdoesacupuncturework?•Whatisitsinfluenceworldwide?任务2:Wouldyoubeinterestedingettinganacupuncturetreatmentifyouhadahealthproblem?Giveatleasttworeasons.(二)基础梳理【知识梳理1】withdrawv.脱离;撤离;退出;停止提供withdrawwithdrewwithdrawn常见搭配:withdrawhistroops撤离他的军队withdrawsthfromsth从...撤离...词性变形:withdrawaln.撤退withdrawnadj.内向的【知识梳理2】equipv.配备;使有能力(过去式:equipped;过去分词:equipped;现在分词:equipping)常见搭配:equip...with以...配备...equipsb.todosth使...有能力做某事equipsbfor使某人具备某能力beequippedwith配备...词性变形:equipmentn.装备(不可数名词)【知识梳理3】artificialadj.人工的;虚假的词性变形:AI=artificialintelligence人工智能【知识梳理4】gratefuladj.感激的,表示感谢的常见搭配:begratefulto…感激……例句:Shewasgratefultohimforbeingsogoodtoher.他对她这么好,令她很感激。同义词:thankful/appreciativeadj.感激的【知识梳理5】disturbvt.使不安,打扰,搅乱例句:IhopeIamnotdisturbingyou.我希望我没有打扰到你。词性变形:disturbedadj.不安的disturbingadj.令人不安的disturbancen.动乱,骚乱,扰乱【知识梳理6】tacklevt.应付,处理,解决,与……交谈例句:Thegovernmentisdeterminedtotackleinflation.政府决心解决通货膨胀问题。常见搭配:tacklesb.aboutsth.与某人交涉,向某人提起同义短语:dealwith/dowith/copewith【知识梳理7】adjustvt.&vi.调整,适应,整理常见搭配:adjust…to...适应,习惯例句:Youwillquicklyadjustyourselftostudentlife.你将很快适应学习生活。词性变形:adjustmentn.调整,调节adjustableadj.可调整的,可调节的adjustabilityn.适应性,可调性【知识梳理8】datebackto…追溯到,始于,自……至今(无被动)例句:ThereisevidencethatacupuncturedatesbacktotheStoneAge.有证据表明针灸始于石器时代。同义短语:datefrom(无被动)【知识梳理9】switchvi.&vt.转变,交换,调班;n.开关,转变常见搭配:switchon打开switchoff关闭switchto…转换到,转变(注意力)【知识梳理10】stainlessadj.不生锈的词性变形:stainvi.弄脏,污染;vt.玷污,污染,给……染色;n.污点,色斑例句:Thiscarpetstainseasily.这块地毯不耐脏。Theystainedthefloorsdarkbrown.他们把地板涂成了深棕色。【知识梳理11】clinicn.私人诊所,门诊部词性变化:clinicaladj.临床的clinicaltrial临床试验【知识梳理12】tonguen.舌头;语言词性变形:mothertongue母语holdone’stongue保持沉默tongueincheek半开玩笑的,不当真的【知识梳理13】anxietyn.焦虑,担心,渴望词性变化:anxiousadj.焦虑的,渴望的beanxiousaboutsth./forsb.焦虑,担心beanxioustodosth./beanxiousforsth渴望(做)某事【知识梳理14】alcoholn.酒精,酒词性变形:alcoholicadj.含酒精的alcoholicdrink酒精饮料alcoholismn.酒精中毒(不可数名词)【知识梳理15】symboln.象征,符号,代号常见搭配:symbolofsth.……的象征例句:WhitehasalwaysbeenasymbolofpurityinWesterncultures.在西方文化中,白色一向象征纯洁。词性变形:symbolizev.象征,代表symbolicadj.象征的symbolicallyadv.象征性地【知识梳理16】infectionn.传染,感染词性变形:infectv.传染,使感染,影响infectsb./sth.(withsth.)例句:Sheinfectedthechildrenwithherenthusiasmformusic.她对音乐的热爱感染了孩子们。(三)预习作业1.预习第四单元Livingwithtechnology的wele部分2.预习第四单元Livingwithtechnology的Reading部分文章“Artificialintelligence:friendlyorfrightening?”003探究提升环节一变:用所给单词的适当形式填空1.Hewillhavetomakemajor(adjust)tohisthinkingifheispromotedinoffice.2.Drugswerenot(recognize)asaproblemthen.3.Hewasdetermined(rise)tothechallenge.4.Iwasreadytopayformybananasatthegroceryonenight,fearseizedme.5.Yearsofcigarettesmokingincreasesriskofdevelopingdeadlydiseases.6.Sheslippedawaywithouthim(be)awareofit.7.Sheawokeearlyaftera(disturb)night.8.Ithasbeenoneofthemost(impress)novelsofrecentyears.9.InChina,childrenaregivenmoneyinaredenvelope(bring)goodfortuneinthenewyear.10.When(write)aboutshortsightedness,youcanfollowthestructurebelow.【答案】adjustment(s)2.recognized3.torise4.when5.the6.being7.disturbed8.impressive9.tobring10.writing环节二变:单句语法填空1.Genomeediting,serving______anewweaponinthefight______diseases,willleadtoafundamentalchangeinourapproach______healthcare.2.______thetechnologycontinuestodevelopatafastpace,however,questionsariseabouthowtouseit______(appropriate).3.Shouldwerestrictouruseofthistechnology______thetreatmentandpreventionofdiseases?Shouldweprohibitgeneticists______usingittoenhancehealthybodies?4.Onedaysoonwewillbeabletousegenomeediting______(increase)thehuman______(resist)tocoldsandflus,tomakepeopletaller,tohelptheirmusclesdevelopfaster,tosharpenalloftheirsensesortomakethemmoreintelligent.5.Wewillalsobeabletoselectspecificcharacteristicsforchildrenbeforetheyareborn,______(create)whatsomehavecalled“designerbabies”.6.Thismeans______(put)appropriatecontrolsinplacetomakesurethatgenomeeditingwillworktoouradvantage.______them,genomeeditingcouldbeasdangerousasacaroutofcontrol.7.Withoutdoubt,genomeeditingisoneofthegreatest______(invent)inthehistoryofscience.8.Evensimplethingslikegettingdressedwere______(believe)difficult.9.Moreamazingly,myrobotichandiscapableoffeeling______(vary)degreesofpressure.10.No.9HighSchoolisoneofthose______havegonetogreatlengthstoprotectstudents’eyes,ingupwithmanyeffective______(solve).11.Schoolfacilitieshavealsobeenimprovedtoprovidestudents______aneyefriendlyenvironment.【答案】as,against;to2.As;appropriately3.to;from4.toincrease;resistance5.creating6.putting;Without7.inventions8.unbelievably9.varying10.that;solutions11.with环节三变:单词变形填空1.Howmanypatientsarebytheside?(affect)2.Heisaniceperson,andhetaughtmetheofthejob.(fundamental)3.Thelawthesaleofalcoholtopeopleundertheageof18cameintoeffectlastmonth.Anyonewhogoesagainstthewillbefinedandpunished.(prohibit)4.Heatdawntodealwithmattersfromaworker'scarelessness.(arise)5.Elderlypeoplearenotalwaystochanges.Thosewhoaredeterminedtoadjustmentsarelikelytofindlesshappinessinlife.(resistance)6.Asthebeststudentoftheschool,hewaschosenastherepresentativetotakepartinthepetitionandheworehishatasaneasy.(identify)7.Insomecountriesadvertising(alcohol)drinksortobaccoisbannedaltogether.8.(original),wehadplannedatourofScotland,butwedidn'tgointheend.【答案】1.affected;effects2.fundamentally;fundamentals3.prohibiting;prohibition4.arose;arising5.resistant;resist6.Identified;identification7.alcoholic8.Originally004体系构建1.掌握本章节的重点词汇:1.掌握本章节的重点词汇:withdrawequipgratefuldisabledconventionaldisturbadjustevidencesevereanxietyalcoholphenomenonsymbolinfection2.学会用英语书写关于“近视原因分析以及如何改善视力”的文章3.了解中国传统的医术针灸“Acupuncture”05记忆清单05记忆清单一、重点词汇词性拓展1.____withdraw____(vt./vi.脱离社会不与人交往;撤回;停止提供)→_____withdrew____(过去式)→______withdrawn______(过去分词)→____withdrawal_____(n.撤回;不再参加,退出;提款,取款)____equip____(vt.配备,使有能力)→__equipping___/___equipped____→____equipment____(n.设备,装备)____grateful_____(adj.感激的,表示感谢的)→_____gratitude____(n.感激,感谢)_disabled____(adj.有残疾的,丧失能力的)→____disability____(n.残疾)→___enable____(vt.使能够,使有能力)_____conventional_____(adj.常规的,传统的)→_____convention_____(n.习俗,常规,惯例)___sensory_______(adj.感觉的,感官的)→_____sensor______(n.传感器)→_____sense_____(n.感觉)_____disturb_______(vt.使不安,打搅,扰乱)→______disturbance_____(n.骚乱;障碍;紊乱)→____disturbing_____(adj.使人不安的)→_____disturbed_____(adj.不安的;有精神病的,心理不正常的)___adjust_____(vt.调整;适应)→____adjustable_____(adj.可调节的)→___adjustment___(n.调整)___evidence_____(n.证据)→____evident____(adj.明显的,显而易见的)→___evidently_____(adv.显然,明显地)_____examine_____(vt.检查,检验;审查,调查)→___examination_____(n.检查,检验;审查,调查)→缩略形式____exam_____(n.)_____organ_____(n.器官;风琴;机构)→____organic____(adj.器官的;有机的)_____severe_____(adj.十分严重的;严厉的)→____severely_____(adv.严重地;严厉地)→_____severity_____(n.严重;严厉)____anxiety______(n.焦虑;担心)→____anxious___(adj.焦虑的,担心的)→____anxiously___(adv.焦急地,忧虑地)____alcohol________(n.酒精)→____alcoholic___(adj.含酒精的n.酒鬼)____phenomenon________(n.现象)→复数形式___phenomena__36._____symbol_______(n.象征)→____symbolize_____(vt.象征,是…的象征)→___symbolized___(adj.作为象征的)37._____infection_______(n.感染)→_____infect______(vt.使感染)→______infected______(adj.受感染的)→____infectious_____(adj.传染性的,感染的)二、词组集锦figureout算出beequippedwith装备makegreatprogressin取得重大进步holdonto紧紧抓住,坚持becapableof有能力……giveriseto造成atadistance在远处gotogreatlengthstodosth.竭尽全力做eupwith想出adjust…to…调节datebackto=datefrom追溯bereplacedby=taketheplaceof被…取代payavisitto拜访,参观belinkedwith与……有联系awidevarietyof各种各样beappliedto被应用于berecognizedas被认为是stickto坚持putpressureon施加压力00601强化训练一、语法填空WhenIfirstheardabouttheBeltandRoadInitiative(“一带一路”倡议),Ithoughtaboutsomethingsimpleandstraightforwardafragrantcupoftea.Forcenturies,teahasbrought①_______(culture),munities,andpeopleclosertogether.Inthepastcenturies,tea
②_______(connect)economiesthroughtradeandinvestment.TheBeltandRoadInitiativeholdsasimilarpromise,
③_______isaboutimprovingregionalintegrationandincreasingtrade.Itisaboutawakingancienttraderoutesand④_______(build)newones.Itisalsoaboutaddingneweconomicflavorsbycreatinginfrastructure(基础建设)projectsbasedon21stcenturyexpertiseandstandards.Deliveringonthispromiseisnotaneasytask,
⑤_______doingsocouldbringgreatbenefits.First,highqualityinfrastructurecouldhelpstimulatepotentialglobal⑥_______(grow),andraisetheinesofmillionsofpeople.AstheChineseproverb⑦_______(go),“Tobeerich,onemustfirstbuildroads.”Asecondbenefitisgreaterinclusiveness(包容性).Thinkof
⑧_______(improve)roadsinruralareasthatcanboostproductivityandaccesstohealthservices.Athirdbenefitisdeepereconomiccooperation.Thiswouldhelpboostglobaltrade,investment,andfinancialcooperation,making
⑩_______
easiertosharethebenefitsofdevelopmentmorewidely.Allthisisgoodforconsumers,goodforproductivity,andgoodforpovertyreduction.【答案】1.cultures2.hasconnected3.which4.building5.but6.growth7.goes8.improved10.it
【解析】1.本题主要考查名词。根据句意,几个世纪以来,茶带来了文化、交流和人们更紧密的联系。该空作句子宾语,用名词,“文化”是复数意义,所以用名词复数。故正确答案为cultures。2.本题主要考查时态。根据句意,在过去的几个世纪,茶叶通过贸易和投资连接经济。表示一个过去发生的动作或开始的状态在过去并未完成或结束,而是一直持续到现在,并且有可能继续下去,用现在完成时。故正确答案为hasconnected。3.本题主要考查非限制性定语从句。…isaboutconnectingcultures,munities,economies,andpeople.是一个非限制性定语从句,asimilarpromise是先行词,关系词在从句中作主语,指物,that不能引导非限制性定语从句。故正确答案为which。4.本题主要考查动名词。介词about之后,用v+ing形式。故正确答案为building。5.本题主要考查连词。根据句意,传承这个责任不是一项很容易的任务,但是这样做可以带来很
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