选择性必修第二册　Unit 4 Breaking boundaries

英语大一轮复习Unit4Breakingboundaries选择性必修第二册目录/1.内容索引2.基础知识排查3.核心考点突破4.写作能力提升5.基础知识达标><PART01基础知识排查Ⅰ.阅读单词——会意statistic n.(一项)统计数据comrade n.同志；朋友tragic adj.悲惨的，不幸的combat v.防止，抑制clinic n.诊所；门诊部disinfect v.为……消毒，给……杀菌outbreak n.爆发，突然发生vomit n.呕吐物miracle n.意外的幸运事；奇迹van n.小型货车ward n.病房compensate v.弥补，补偿collaborate v.合作，协作inclusive adj.包容广阔的cultureshock 文化冲击mutual adj.共同的，共有的mount v.走上，登上civil adj.公民的，国民的civilwar 内战civilian adj.平民的；百姓的conceive v.构想，设想battlefield n.战场portion n.一部分detract v.减低，破坏，损害communist adj.共产主义的

n.共产主义者Ⅱ.重点单词——记形boundary n.分界线；边界tackle v.处理，对付(难题)vital adj.极其重要的，必不可少的twin adj.双胞胎的cast v.选派(角色)mankind n.人类joint adj.联合的，共同的liberty n.自由dedicate v.致力于，献身于endure

v.持续存在altogether

adv.完全11assist v.协助，帮助→assistance

n.帮助→assistant

n.助手adj.助理的Ⅲ.拓展单词——悉变1relieve

vt.使减轻；缓解；给(某人)换班→relief

n.(痛苦或忧虑的)减轻或解除；减轻痛苦的事物→relieved

adj.轻松的；解脱的2specialist n.专家→special

adj.特殊的→specially

adv.专门地→specialize

vi.专门研究；专门从事3infectious adj.传染性的→infect

vt.感染，传染→infection

n.感染；传染4devotion n.奉献；挚爱；忠诚→devote

vt.致力于；奉献→devoted

adj.挚爱的；忠诚的5realistic adj.(目标、希望)能够实现的；现实的，实际的→real

adj.真实的→reality

n.现实→realise

v.领悟；了解；实现6minority n.少数派；少数→minor

adj.较小的；次要的harmonious adj.融洽的，和睦的→harmony

n.融洽，和谐rewarding adj.值得做的，有意义的→reward

v.&n.奖励；奖赏slave n.奴隶→slavery

n.奴隶制union n.联邦→unite

v.联合；团结→united

adj.联合的；统一的division n.分开；分歧，分裂→divide

v.分开nobly adv.高尚地，崇高地→noble

adj.崇高的，高尚的influential adj.有影响力的→influence

n.&v.影响[拔高词汇]outspoken/aʊt'spəʊkən/

adj.坦率的；直言不讳的hastily/'heɪstəli/

adv.匆忙；仓促inevitably/ɪn'evɪtəbli/

adv.不可避免地；必然地→inevitable/ɪn'evɪtəbl/

adj.不可避免的；必然的prone/prəʊn/

adj.有……倾向的；易于遭受的beproneto 易于发生……handy/'hændi/

adj.方便的；有用的；手边的reign/reɪn/

n.&vi.统治；当政；盛行dispute/dɪ'spjuːt/

n.争论；纠纷

vt.&vi.对……表示异议；争论aggressively/ə'ɡresɪvli/

adv.挑衅地；好斗地；有进取心地violate/'vaɪəleɪt/

vt.违反；违背；侵犯passoneselfoffas 假装；装作Ⅳ.背核心短语bringforth

使产生，使出现invain 白白地，徒劳，无结果takeanychances 冒险，心存侥幸put...atrisk 使……处于危险中beinvolvedin 被卷入……中；参与，参加；专心于againstallodds 尽管困难重重56nottomention

更不用说stepintoone’sshoes

接替某人的工作inmemoryof 为了纪念atagreatcost 付出巨大代价sufferfor 为……而受苦11dedicateto 致力于beengagedin 从事；忙于Ⅴ.悟经典句式It’sexactlyonemonthsincethelastreportedcase.(It＋be＋一段时间＋since...)距离发现上一个报告病例已经整整一个月了。MymissionwastorelieveEmma，aCanadianspecialistininfectiousdiseasesattheendofherposting.(不定式作表语)我的任务是接替埃玛，她是一位加拿大传染病专家，任期届满。3Tobecaughtupinsuchacrisiscreatespowerfulbondsbetweenpeople，notonlybetweencarersandpatients，butalsobetweenallthosewhohavecomefromdifferentpartsoftheworldandjoinedtogetherinacommoncause.(不定式作主语)患难与共的经历在人与人之间建立了紧密的纽带，不仅仅在于医护人员与患者之间，还在于所有来自世界各地、因为共同事业聚在一起的人们之间。4ItisnotthefirsttimetheauthorhasworkedwithMSF.[Itbethefirsttime(that)...]这不是作者第一次与无国界医生合作。5NowitwasuptothelivingtoremovenotonlythedivisionsbetweenNorthandSouth，buttheboundariesbetweenblackandwhite，andworkstepbysteptowardstheequalityofhumankind.(itbeupto...)现在，责任落到了生者身上，不仅要消除南北之间的分歧，还要打破黑人与白人之间的界限，一步一步朝着实现人类平等而努力。Ⅰ.阅读单词1.statistic

n.________________2.tragic

adj.________________3.clinic

n.______________4.mount

v.____________5.conceive

v.___________6.disinfect

v._______________________7.outbreak

n._______________词汇默写(一项)统计数据悲惨的，不幸的诊所；门诊部走上，登上构想，设想为……消毒，给……杀菌爆发，突然发生8.miracle

n.____________________9.compensate

v.____________10.collaborate

v.____________11.mutual

adj._______________12.civil

adj._______________词汇默写意外的幸运事；奇迹弥补，补偿合作，协作共同的，共有的公民的，国民的Ⅱ.重点单词1.

n.分界线；边界2.

v.处理，对付(难题)3.____ adj.极其重要的，必不可少的4.____ v.选派(角色)5.

v.致力于，献身于boundarytacklevitalcastdedicate6.

v.持续存在7.

adj.联合的，共同的8.

adv.完全endurejointaltogetherⅢ.拓展单词1.

adj.(目标、希望)能够实现的；现实的，实际的→

adj.真实的→

n.现实→

v.领悟；了解；实现realisticrealrealityrealise2.

n.少数派；少数→

adj.较小的；次要的3.

adj.值得做的，有意义的→

v.&n.奖励；奖赏4.

n.奴隶→

n.奴隶制minorityminorrewardingrewardslaveslavery5.

n.专家→

adj.特殊的→

adv.专门地→

vi.专门研究；专门从事6.

n.分开；分歧，分裂→

v.分开specialistspecialspeciallyspecializedivisiondivideⅣ.拔高词汇1.outspoken

adj.___________________2.hastily

adv.___________3.beproneto _____________4.dispute

n.___________

vt.&vi._____________________5.passoneselfoffas ___________坦率的；直言不讳的匆忙；仓促易于发生……争论；纠纷对……表示异议；争论假装；装作Ⅴ.核心短语1.againstallodds _____________2.stepintoone’sshoes ________________3.

为了纪念4.

付出巨大代价5.put...atrisk _________________6.beengagedin ___________7.dedicateto _______尽管困难重重接替某人的工作inmemoryofatagreatcost 使……处于危险中从事；忙于致力于Ⅰ.词形变化填空1.Hecameto

mewithmynewtask，andhis

hadagreatimpactonme.(assist)2.

allhislifetoeducatinghis

students，theoldteacherwasadmiredforhis

totheeducationcause.(devote)3.Tobuilda

society，theyrealizeitisimportanttobein

withtheenvironment.(harmony)语境运用assistassistanceDevotingdevoteddevotionharmoniousharmony4.SeeingIwasOK，hewasquite

.Thecrowdbreathedasighof

aswell.(relieve)5.Itisbelievedthatsome

personsdohaveagreat_________

onmanyordinarypeopleinsomeaspects.(influence)6.Asafamoussayinggoes，

isstrength.If

，wecanovercomeallthedifficulties，solet’s

together.(unite)relievedreliefinfluentialinfluenceunionunitedunite7.Doctorsfoundthemanwhohadachest

was

withan

disease.(infect)8.Allthepeoplearoundherknowthatsheispureand

，andalwaysconductsherself

.(noble)infectioninfectedinfectiousnoblenoblyⅡ.选词填空1.HeissostubbornaboythatIthinkyourpersuasionwillbe

.2.Itisdangeroustodrivewithoutfasteningthesafetybelt，___________

messagingwhiledriving.3.UptonowtheInternet

manychangesinourdailylife.bringforth，invain，sufferfor，nottomention，beinvolvedininvainnottomentionhasbroughtforth4.Manypeople

voluntaryworktomakesureeverythinggoessmoothly.5.Obviously，ifwedon’tworkhardnow，wewill

abetterlifeinthefuture.bringforth，invain，sufferfor，nottomention，beinvolvedinareinvolvedinsufferforⅢ.经典句型仿写1.距离我大学毕业已经十年了。(It＋be＋一段时间＋since...)

college.2.我的目标是挣一大笔钱，然后做任何我想做的事情。(不定式作表语)Myaimis

anddowhateverIwant.Itis/hasbeentenyearssinceIgraduatedfromtoearnalargesumofmoney3.实现这个目标需要我不断努力工作和家人的支持。(不定式作主语)____________________________________________________________________________________________________________________________4.我能否成功取决于我的信心和毅力。(itbeupto...)

whetherIcansucceed.Torealizethisaimneedsmyconstanthardworkandthesupportfrommyfamilies.Itisuptomyconfidenceandperseverance5.难怪你对我们的餐桌礼仪感到困惑，因为这是你第一次来中国。(Itbethefirsttimethat...)Itisnowonderthatyouareconfusedaboutourtablemanners，for____

.itisthefirsttimethatyouhavebeentoChinaDuringtheoutbreakofatragicinfectiousdisease，alargenumberofmedicalspecialistsvolunteered1.

(go)totheinfectedarea,2.___

battlefieldwithoutsmokeofgunpowder，toassistthedoctorsandnursesinrelievingpainsofthepatientsandtacklingsomeunexpectedmatters.3.___________(walk)throughthewards，theydedicated4.____________(they)totheworkthere.Atthesametime，theyspentlargeamountsoftime5.

(disinfect)thewholehospital.aWalkingtogothemselvesdisinfectingIntheiropinion,6.

isvitaltodotheirpartwhenthecountryfacesdisasters.Tomakepeopleliveina7.

(harmony)andpeacefulenvironment，itisrewardingforthemtosacrificetheirown8.__________(benefit).Foramutualpurpose，theycollaboratedwitheachother.Becauseofthejointeffortsoftheseselflesscomrades，theinfectiousdisease9.

(control).Itisthedevotionoftheseinfluentialfigures10.

bringsforththemiracle.itharmoniousbenefitswascontrolledthat返回><提示：题干中加底纹词汇为本单元词汇PART01核心考点突破v.帮助；协助；援助(assistancen.帮助；协助assistantn.助手；助理；售货员adj.助理的)assist·assistsbtodosth帮助某人做某事assistsbwith/insth帮助某人某事assistsbindoingsth帮助某人做某事·cometoone’sassistance援助某人withtheassistanceofsb＝withsb’s

assistance在某人的帮助下1(1)Mytwinsister，Marywaschosenasan

(assist)tohelpMrBrown，aninfluential

specialist，finishhisresearch.(2)(应用文写作之回复求助信)作为对你上封信的回复，我确定我会在英语口语方面帮你。首先，我会帮你改正你的发音。Inresponsetoyourlastletter，ImakesurethatIwill_____________

.Firstly，Iwill_______________________

.assistantassistyouwith/inyouroralEnglishassistyoutocorrect/incorrectingyourpronunciation(3)(2021·新课标Ⅰ，读后续写)正当这对双胞胎担心做不出一顿美味的母亲节早餐的时候，爸爸来帮他们了。在他们爸爸的帮助下，这对双胞胎成功了，脸上洋溢着快乐的笑容。Whenthetwinswereworriedthattheycouldn’tsucceedinmakingadeliciousMother’sDaybreakfast，theirfather

._______________________________________________________________

，thetwinsmadeit，theirfacesbrimmingwithhappysmiles.cametotheirassistanceWiththeassistanceoftheirfather/Withtheirfatherassistingthem/Withtheirfather’sassistanceadj.极其重要的vital2bevitalto/forsb/sth对……极其重要Itisvitaltodosth做某事很重要。Itisvitalthat...(should)dosth做某事很重要。(1)(2023·新课标Ⅰ，应用文写作)您应该根据学生的语言能力和个性对他们进行分组，这一点至关重要。与此同时，创造一个更和谐、更有成效的学习环境对我们学生来说至关重要。Itisvitalthat

basedontheirlanguageabilitiesaswellaspersonalities.Atthesametime，creatingamoreharmoniousandproductivelearningenvironment

.you(should)groupstudentsisvitaltousstudents(2)(2023·天津6月，书面表达)我坚信像汉语工作坊这样的有意义的活动对于促进跨文化的理解和欣赏是至关重要的。IstronglybelievethatrewardingeventsliketheChineseWorkshop___

.arevitaltopromotecross-culturalunderstandingandappreciationadj.值得做的；有益的；有意义的(rewardv.酬谢；奖励，奖赏n.奖金；回报；报酬)3rewarding(1)Hewasrewarded

aspecialprize

hisdevotiontoscientificresearch.·rewardsbfor(doing)sth因(做)某事而奖赏/酬谢某人rewardsbwithsth用某物奖赏/回报某人·inrewardfor为奖赏……；为报答……asarewardfor作为对……的奖赏/回报withfor(2)(2020·天津，书面表达)我非常高兴向你介绍这个既有意义又重要的成人礼。成人礼过后，我们学生意识到我们必须更加努力学习，以回报老师和父母的耐心教导。Iammorethandelighted_________________________________________

coming-of-ageceremonytoyou.Afterthat，westudentsrealizedthatwemuststudyharder

ourteachers’andparents’patientguidance.tointroducetherewardingandimportantinrewardfor/asarewardforadj.有影响力的[influencev.影响n.影响；有影响的人(或事物)]influential(1)Totellthetruth，whatthespecialistsaidhasapermanentinfluence

me.(2)Throughthecourseofmyschooling，Imetmanyteachers，twoofwhominfluencedme

(be)whatIamtoday.4·influencesbtodo...影响某人做……·haveaninfluenceon/upon对……起作用/有影响undertheinfluenceofsb＝undersb’sinfluence在某人的影响下on/upontobe(3)(2020·全国Ⅰ，书面表达)在我物理老师的影响下，我对物理越来越感兴趣。换句话说，我的物理老师是我的榜样，他对我的影响极大。因此，他是我最尊敬的人。_______________________________________________________________

，Ihavebecomeincreasinglyinterestedinphysics.Inotherwords，myphysicsteacherismyrolemodel，_______________________

.SoheisthepersonIrespectmost.Undermyphysicsteacher’sinfluence/Undertheinfluenceofmyphysicsteacherwhohasagreatinfluenceon/uponme使产生；使出现bringup提出；养育；呕吐bringabout引起；导致bringin引进；获利；赚钱bringout出版；使显现bringdown使倒下；减少；降低bringback把……带回来；使回忆起；使恢复5bringforth用bring短语的正确形式填空(1)Idon’tclearlyrememberwhatthequestion

was，butclearlyrememberit

aheateddiscussiononcivil

liberty.(2)Donotboastabouttomorrow，foryoudonotknowwhatadaymay

.(3)Smellsfromcookiesbakinginthekitchenorthesmellofahome-madedishcan

amazingmemoriesofgrowingup.broughtupbroughtaboutbringforthbringbackIt’sexactlyonemonthsincethelastreportedcase.距离发现上一个报告病例已经整整一个月了。·“Itbe＋时间段＋since...”意为“自从……已有多长时间了”。

主句谓语为is或hasbeen，since从句用一般过去时；主句谓语为

was，since从句用过去完成时。·“It＋be＋一段时间＋before从句(若before从句时态为一般现在时，

主句为一般将来时；若before从句时态为一般过去时，主句为一

般过去时)”表示“多久之后才……”。·since作副词，意为“从……以后；后来”。6It＋be＋时间段＋since...(1)It

(be)threeyearssinceIcametotheclinicasanassistantinthisvillage.(2)Johnthinksitwon’tbelong

heisreadyforthenewsurroundings.(3)Hesaiditwastenyearssincehe

(graduate)fromthisschool.(4)总是使我沮丧的是从那以后，我就没收到过他的来信。Whatalwaysupsetsmeisthat

.is/hasbeenbeforehadgraduatedIhavenotheardfromhimsince(5)(2023·新课标Ⅰ，读后续写)当我得知我的文章被认可时，大约过了五分钟我才从震惊中恢复过来，然后高兴地跳了起来。WhenIlearntthatmyarticlegotrecognised，_____________________

andthenIjumpedforjoy.itwasaboutfiveminutesbeforeIrecoveredfrommyshock用法点拨since引导的从句中的动词如果用非延续性动词，表示“自从该动作发生时已有多长时间了”；若since引导的从句中的动词为延续性动词，则表示“自从该动作或状态的完成或结束以来已有多长时间了”。ItisnotthefirsttimetheauthorhasworkedwithMSF.这不是作者第一次与无国界医生合作。·“Itbethefirst/second/...time＋that...”意为“这/那是某人第几次做

某事”，主语可根据语境使用it，this或that；主句谓语为is时，

that从句用现在完成时；主句谓语为was时，that从句用过去完成时。·Itis(about/high)timethat...意为“是做……的时候了”(从句谓语

动词用一般过去时或“should＋动词原形”)Itbethefirsttime(that)...7(1)(读后续写之心理描写)MyheartbeginstoraceasthisisthefirsttimethatI

(come)upwiththeideatohelpastranger.(2)(2022·全国甲，书面表达)现在是我们致力于保护海洋的时候了。保护海洋就是保护我们自己。_______________________________________________________________

.Toprotecttheoceansistoprotectourselves.havecomeItishightimethatwededicated/shoulddedicateourselvestoprotectingtheoceans(3)那是我第一次参加交换生项目。那次经历不仅让我开阔了眼界，而且增强了我的信心。_______________________________________________________________

，whichnotonlybroadenedmyhorizonsbutalsostrengthenedmyconfidence.ItwasthefirsttimethatIhadparticipatedintheexchangestudentprogram返回提示：题干中加底纹词汇为上一单元词汇><PART02基础知识达标B

ACDⅠ.一词多义练/熟词生义练——清除阅读障碍1.cast(1)Thesettingsuncastanorangeglowoverthemountains.(2)Hehascastherasanambitiouslawyerinhislatestmovie.

(3)Thepricelesstreasureshadbeencastintotheriver.

(4)Thelatestevidencecastsseriousdoubtonhisversionofevents.A.选派(角色)

B.投射(光、影子等)C.投，抛D.使人怀疑____________________2.快速阅读下列句子并猜测句中加颜色词汇的意思(1)Weplayedcardstorelievetheboredomofthelongwait.(2)I’vebeenslavingawayalldaytryingtogettheworkfinished.______________________________调剂；使有趣苦干，辛勤地工作Ⅱ.核心知识强化练——巩固语言知识1.Thegirltried

vaintocatchabunchofbutterfliesontheflowers.2.His

(devote)fordecadestohiswifeandfamilyistouching.3.Itisconvincingthatifwegotowar，innocentliveswillbeput

risk.4.Ifwedesiretobuilda

(harmony)society，wemusturgentlytackletheseproblems.5.Iamwritingwiththeintentionofassistingyou

(solve)thiseconomicproblemthatunexpectedlypoppedup.indevotionatharmonioustosolve6.It

(be)fiveyearssinceItookupthisoccupation，whichhasgreatlyexpandedmyknowledge.7.ItisthefirsttimethatI

(compete)insuchafiercematchandconsequently，Iwasasanxiousasanantonahotpan.8.

(dedicate)toeducation，thishard-workingeducatorhasnotimetogetrelaxed.is/hasbeenhavecompetedDedicated9.Ourclasswasdivided

threegroupstodiscussthereformandopening-uppolicyandtheBeltandRoadInitiative.10.Onlya

(minor)ofpeoplehavetabletsanditishightimethatweshouldbuymorecomputers.返回intominority><PART03写作能力提升假定你是班级英语课代表李华，请参照以下提示，用英文写一份倡议书，提倡全班同学学会用英语向世界传播中国文化。要点提示：1.提出倡议；2.用英语传播中国文化的意义；3.用英语传播中国文化的方法。文化传播完成句子1.既然中国是当今世界上最具影响力的国家之一，我主张我们所有人都应该尽自己的一分力量，用英语传播中国文化。(influential)_____________________________________________________________2.因为英语是世界上使用最广泛的语言，所以把英语作为一种让世界各地的人们了解中国文化的好工具是至关重要的。(itisvitaltodo)_____________________________________________________________3.作为文化传播的回报，我们的文化自信可以得到更好地加强。(asarewardfor)_____________________________________________________________4.为了用英语传播中国文化，我们可以建立一个网站，学生们可以在上面用英语发表有关中国文化的文章。(不定式作目的状语；定语从句)_____________________________________________________________5.当代学生的重要任务之一是帮助更多的人了解我们的国家及其文化。因此，现在是我们积极参与向外国人传播中国文化的时候了。(不定式作表语；itishightimethat...)_____________________________________________________________完成句子把以上句子用适当的过渡词语和过渡句组成一篇80词左右的短文。__________________________________________________________________________________________________________________________组句成篇Dearfellowstudents，SinceChinahasbeenoneofthemostinfluentialcountriesintheworldtoday，IadvocatethatallofusshoulddoourparttospreadChinesecultureinEnglish.BecauseEnglishisthemostwidelyusedlanguageintheworld，itisvitaltouseEnglishasagoodtooltomakeChinesecultureaccessibletopeoplearoundtheglobe.Accordingly，asarewardforculturalspreading，ourculturalconfidencecanbebetterstrengthened.TospreadChinesecultureinEnglish，wecansetupawebsitewherestudentscanpostarticlesaboutChinesecultureinEnglish.参考范文Oneoftheimportantmissionsforcontemporarystudentsistohelpmorepeopleunderstandourcountryanditsculture.Asaconsequence，itishightimethatwetookanactivepartinspreadingChineseculturetoforeigners.Let’stakeactionrightnow.参考范文教材语料整合亮词[救援动作描写]

assist；tackle；relieve；disinfect；compensate；collaborate；dedicate[人物描写]

devotion→devoted；nobly→noble教材语料整合美句1.WitheachpersonImet，Ifeltagrowingsenseofprideaspartofthisextraordinaryteam，whosedevotiontothecauseshonefromtheireyes.(情感描写)2.Whenwevisitedthewardthenextmorning，wewereamazedtoseethatagainstallodds，bothboyswerestillactive.(情感描写)3.YourarticleaboutlivinginaglobalvillagereallystruckachordwithmebecauseI’vejustreturn