新教材2021-2022學年英語北師大版選擇性必修第二冊學案：Unit 4 Breaking boundaries Starting out 與 Understanding ideas

Unit4Breakingboundaries

Startingout&Understandingideas

n詞匯知識?自主學習＜=

I.根據(jù)語境寫出正確的單詞

1.agreatmanystatistics很多統(tǒng)計數(shù)據(jù)

2.theboundarvbetweenthetwocountries

兩國的分界線

3.assisthimwiththechores幫他處理瑣事

4.thetoppriority當務(wù)之急

5.tackleallherproblems處理她所有的難題

6.avitalclue一個極其重要的線索

7.manycomrades很多同志

8.thetragicscenes悲慘的場景

9.relieveEmma接替?，?/p>

10.aCanadianspecialist一個加拿大專家

11.infectiousdiseases傳染病

12.thetreatmentclinic治療門診

13.disinfectclothingandsurfaces給衣服和表面消毒

14.Ebolaoutbreak埃博拉爆發(fā)

15.thetwingirls雙胞胎姐妹

16.amedicalward病房

17.compensatetheloss彌補損失

18.collaboratetocreateaglobalcommunity

一起打造一個"地球村〃

19.asharedfutureformankind人類共同的未來

20.hisdevotiontothecause他對事業(yè)的奉獻

n.選詞填空

regardlessof,stepintoone'sshoes,nottomention,compensatefor,of

allages,putone'slifeatrisk,giveupon,becaughtupin,againstallodds

1.Itassistspeoplebasedonneed,regardlessofwhichcountrytheyare

from.

2.1knewIwasputtingmvlifeatrisk.

3.1foundthatIwastheonlyChinesedoctoramongpeopleofallages.

4.Althoughthedeathrateisveryhigh,wewillnevergiveupona

patient.

5.Wewereamazedtoseethatagainstallodds,bothboyswerestill

alive.

6.Thissmallbutunexpectedsuccesscompensatedformanyotherless

fortunatecases.

7.Trynottobecaughtupincompetitionwithotherfamilymembersor

friends.

8.ItissoinspiringtohavecolleagueslikeHassan,Maisy,Alfonso,notto

mentionalltheothersIhaveworkedwith.

9.Inafewdays,someoneelsewillarrivetostepintomvshoes.

m.根據(jù)課文及漢語提示補全句子

1.Itisimportanttoremember（.重要的是要記?。﹖hatEboladoesn't

respectnationalboundaries.

2.Therearenoborders（者B是不分國界的）fordoctors,forpatientsor

foranyoneelseinvolvedincombatingthisterribledisease.

3.Tobecaughtupinsuchacrisiscreatespowerfulbondsbetween

people,notonM不但）betweencarersandpatients,butalso（而

且）betweenallthosewhohavecomefromdifferentpartsoftheworld

andjoinedtogetherinacommoncause.

4.Inafewdays,someoneelsewillarrivetostepintomyshoes（接替我

的工作）,andthetirelessworkthattheMSFmembersdoinmorethan

70countriesandregionsaroundtheworldwillgoon.

5.Inaworldstillfacingsomanyproblems,itisabsolutelyessentialfor

（對我們來說極其重要）tocollaboratetocreateaglobal

communitywithasharedfutureofpeaceandprosperity.

------------------------0構(gòu)詞規(guī)律0-----------------------

根據(jù)給出的構(gòu)詞規(guī)則寫出下列單詞

1.-ist用于名詞或形容詞后構(gòu)成名詞，表示"信仰者，專家或從事某活

動的人〃。

specialadj.玲specialist專家

materialn.玲materialist唯物豐義者

moraladj.->moralist.道德家

nationaladj.fnationalist民族豐義者

2.-ous用于動詞或名詞后構(gòu)成形容詞。

infectv.玲infectious傳染性的

dangern.->dangerous危險的

mountainn.-^mountainous多山的

couragen.-^courageous勇敢的

閱讀研析二合作學習

Task1框架宏觀建構(gòu)：整體理解

Skimthepassageandfillintheblanks.

Todaywecelebrate

ThreemonthsagoIarrivedinLiberiawithMSF—*1feltit

wasmy1.dutyasadoctortogothereandoffermyhelp.

Ibecame2.partoftheextraordinaryteam.J

Doctorscamefromdifferentcountries.

Weworkedtogetherandnevergaveuponapatient.

Itisso3.inspiringtohavethesecolleagues.

[Nowmytimeisalmostup.)

Wecollaboratetocreateaglobalcommunity.

Task2文本微觀剖析：細節(jié)探究

1.Choosethebestanswer.

(l)WhydidtheauthorgotoLiberiatoofferhishelp?

A.Noonewouldliketogothere.

B.Hethoughtithisduty.

C.Hewasforcedtogoasadoctor.

D.Hewaswillingtotakearisk.

(2)Whowasaretiredpublichealthofficial?

A.Emma.B.Wilton.C.Maisy.D.Alfonso.

(3)Whatmadetheauthorfeelagrowingsenseofpride?

A.Theyhadagreatteam.

B.Theyhadaneasyjob.

C.Theycomefromallovertheworld.

D.Theyareloyaltoeachother.

(4)Howdidthebrothersofthefamilyofsixcometolife?

A.Throughtheirownself-help.

B.Withthehelpoftheirparents.

C.Withthehopeofliving.

D.Throughtheeffortsofthedoctors.

(5)Whatwillhappentotheauthorinafewdays?

A.Hewillreturnhome.

B.Hewilldocountlessjobs.

C.Hewillgotoanothercountry.

D.Hewillcreateaglobalcommunity.

答案:(1)』5)BCADA

2.Longsentenceanalysis.

Tobecaughtupinsuchacrisiscreatespowerfulbonds

I—主句

betweenpeople,notonlybetweencarersandpatients,

butalsobetweenallthosewhohavecomefromdifferent

I——who引導的定語從句

partsoftheworldandjoinedtogetherinacommoncause.

譯文：陷入這樣的危機會在人們之間建立起強大的紐帶，不僅是在護

理人員和病人之間，而且是在所有那些來自世界各地、為共同事業(yè)而

教師

專用Rereadthepassageandfillintheblanks.

IarrivedinLiberiawithMSFalmostthreemonthsago.WhenIsaw

thetragicscenesonthenews,Ifeltitwasmydutyasadoctor1.to

go(go)thereandoffermyhelp.Therearenobordersfordoctors,for

patientsorforanyoneelse2.involved(involve)incombatingthisterrible

disease.

MymissionwastorelieveEmma,3.aCanadianspecialistin

infectiousdiseasesattheendofherposting.

WitheachpersonImet,Ifeltagrowingsenseofprideaspartof

thisextraordinaryteam,whose4.deyotion(devote)tothecause

shonefromtheireyes.

Inthefewweekssincethen,I5.havecome(coine)toknowthese

peopleverywell.

Tobecaught6.upinsuchacrisiscreatespowerfulbondsbetween

people,notonlybetweencarersandpatients,butalsobetweenall

those7.whohavecomefromdifferentpartsoftheworldandjoined

togetherinacommoncause.

Inaworldstill8.facing(face)somanyproblems,itis9.

absolutely(absolute)essentialforusalltocollaboratetocreatea10.

global(globe)communitywithasharedfutureofpeaceandprosperity.

Task3閱讀思維升華：主題實踐

1.Whatqualitiesdidtheauthordisplayinthefaceofdifficulties?

(CriticalThinking批判性思維)

Hewasnotafraidofhardshipandfatigue,andheactivelydealtwith

difficulties,andcooperatedwithcolleagues.

2.Whatdidthenation'shealthworkersdowithCOVID-19?(Critical

Thinking批判性思維)

Thevrespondedtothecallofthepartyandwenttootherprovinces

activelytocooperatewitheachothertofacetheepidemic.

3.IfyouareaskedtoworkwithMSF,what'syourchoice?(Creative

Thinking創(chuàng)造性思維)

IwilldoiustastheauthordidinLiberia.

要點精研:探究學習

1.assisti/t.協(xié)助,幫助

*Thischemicalassistsinconstructionofmuscle,boneandothertissues.

這種化學物質(zhì)有助于建造肌肉、骨骼和其他組織。

*lncertainemergencies,hewascalledtoassisthisfather,andwaspaid

forit.

在某些緊急情況下，他就被叫去幫助他的父親，并得到報酬。

*(2021?全國乙卷)1lovedoinghousework.Ialwaysassistmyparents

indoingthedishesaftermeals.

我喜歡做家務(wù)。飯后我總是幫助父母洗碗。

【詞塊積累】

(l)assistsb.indoingsth.幫助某人做某事

assist(sb.)in/withsth.幫助（某人）做某事

assistsb.todosth.幫助某人做某事

(2)assistantn.助手，助理

(3)assistancen.幫助，援助

withtheassistanceof在……的幫助下

cometoone'sassistance幫助某人

教師專用@【易混辨析】

assist,help,aid都有"幫助”之意，但側(cè)重點有所不同。

①assist側(cè)重"協(xié)助〃，受助者自己也做一部分工作。只作動詞。

②help是最常用的詞，指以積極的態(tài)度給予各方面的幫助。既可作名

詞，也可作動詞。

③aid指用金錢、物資等"援助〃他人，強調(diào)幫助受助者脫離困難。可作

名詞，也可作動詞。

即學活用語法填空

(1)TheteacheraskedJohntoassisthimindividingtheclassintofive

groups.

(2)lnthefuture,wewillhavehandyrobotsandcomputerstoassistus

in/withthethingsthatareboring.

(3)lfyoucomeacrossfaultsbutyoustillwantthebicycle,asktheshop

assistant(assist)toreducetheprice.

⑷(2020?全國I卷)Forassistance(assist),pleasecallQueenslandRail

on131617.

2.vitalad/'.極其重要的，必不可少的

*Agricultureisofvitalimportancetothenation/seconomyandthe

people'slivelihood.

農(nóng)業(yè)在國計民生方面起著至關(guān)重要的作用。

*lftheinjuriesaresecondorthirddegreeburns,itisvitaltogetthe

victimtothedoctororhospitalatonce.如果是二級或三級燒傷，那么

立刻帶傷者去看醫(yī)生或者去醫(yī)院是極其重要的事。

*lt'svitalthatwe(should)carryouttheoperationimmediately.

我們應(yīng)立刻開始手術(shù)，這是至關(guān)重要的。

【詞塊積累】

bevitalto/for對……至關(guān)重要

Itisvitaltodosth.做某事是至關(guān)重要的

Itisvitalthat...……是至關(guān)重要的

名師點津

在"Itisvitalthat.句式中，that從句要用虛擬語氣，即謂語動詞

用"(should+)動詞原形"。類似的句式還有“Itis

necessary/natural/important/strange/essentialthat..."o

即學活用語法填空

(l)lnterestisasvitalto/forlearningastheabilitytounderstand,even

moreso.

(2)ltisvitalthatenoughmonev(should)becollected(collect)tofundthe

project.

(3)ltisvitalforajournalisttokeep(keep)accuraterecords.

(4)ltisvitalthateverypieceofeauipment(should)bechecked(check)

beforetheexperiment.

3.put...atrisk使...處境危險;使遭受危險

*Youareputtingyourselfatriskifyouareaddictedtocigarettesmoking,

alcoholdrinkingordrugabuse.

如果你吸煙、酗酒或吸毒成癮，你就是在把自己置于危險之中。

*Hesavedmylifeattheriskoflosinghisown.

他冒著生命危險救了我的生命。

*ThehomelessoftenliveincrowdedencampmentswhereCOVID-19can

spreadquicklyandeasily,sotheyareattheriskofbeinginfected.

無家可歸者通常居住在擁擠的營地，這是新冠病毒容易快速傳播的

地方，所以他們處在感染的危險之中。

【詞塊積累】

attheriskofdoingsth.冒著做某事的危險

take/runtheriskofdoingsth.冒險做某事

atone'sownrisk自擔風險，責任自負

increase/reducetheriskof(doing)sth.

增加/降低……的風險

即學活用語法填空

(l)Thesebirdsatriskareprotectedwellinthereserve.

(2)Attheriskofsoundingstupid,howdoIsendthisemail?

(3)Healthyeatingcanhelpreducetheriskof(降低..的風

險)developingheartdisease.

(4)Ifyoutellhimthetruth,youtake/runtheriskofhurtin向冒著傷

害的危險)hisfeelings.

4.devotionn.奉獻

*ZhongNanshanwasawardedtheMedaloftheRepublic,thehighest

statehonor,forhisspiritofdevotionandoutstandingcontributionsin

China'sfightagainsttheCOVID-19epidemic.鐘南山因為他在中國抗擊

新冠病毒斗爭中的奉獻精神和突出貢獻被授予國家最高榮譽一一共

和國勛章。

*Theyoungladydevotesherselftoteachingthedeafchildren.這位年

輕的女士致力于教育失聰兒童。

*Onlywhenwerealizetheimportanceofhelpingeachothercanwebe

devotedtobuildingaharmonioussociety.

只有當我們意識到互相幫助的重要性的時候，我們才能致力于建設(shè)

一個和諧社會。

【詞塊積累】

bedevotedto深爰；致力于；專心于

devoteoneself/one'slifeto(doing)sth.

獻身；致力于；專心于

devoteone'stime/money/energyto(doing)sth.

把某人的時間/金錢/精力奉獻

于

【巧學助記】devote和devotion用法記憶口訣

后接介詞to是常態(tài),to后切莫跟動詞，名詞和-ing形式才無礙。

即學活用語法填空

(l)Oncemarried,Jodevotedherwholelifetolooking(look)after

childrenandbeingafull-timehomemaker.

⑵(2021?浙江高考)LeslieNielsen'sdevotion(devote)toactingis

wonderfullyinspiring.

(3)Aftergraduation,shecontinuedtodevoteherselftoscientific

research.

(4)Youneedhaveanotherprofessionalblogdevoted(devote)toyour

vocationorworklife.

5.relievevt.給(某人甘奐班；襯托；緩解壓力；減輕疼痛

*Atseveno'clockthenightnursecameintorelieveher.

7點鐘時值夜班的護士進來接了她的班。

*Thismedicinewillrelieveyourheadache.

這藥將減輕你的頭痛。

*Hewishedtoberelievedofhispostonthepretenceofillhealth.他想

托病辭職。

*Weweregreatlyrelievedtolearnthathisconditionwasnotserious.

得知他的處境不嚴重，我們的心就寬慰多了。

*Thegovernmentactedquicklytorelievethewidespreaddistress

causedbytheearthquake.

地震造成大范圍的災(zāi)難，政府迅速采取行動賑濟災(zāi)民。

*Themountainisrelievedagainstthebluesky.

在藍天的映襯下，這座山輪廓分明。

【詞塊積累】

relieveagainst在...的映襯下

relievefrom從...中解除，減輕

relievesb.ofsth.解除某人的(負擔、責任等)

toone'srelief使某人松了一口氣

bringrelieftosb.解除某人的痛苦

即學活用語法填空

(l)HerheartwasrelievedtreIieve)ofitsblankestdread.

(2)Thepictureisrelievedagainstthebackground.

(3)Thegeneralwasrelievedofhiscommand.

(4)Theyaretryingtobuildupfundstorelieve(relief)the

poverty-strickenfamilies.

6.compensatev.彌補,補償

*Thegovernmentisfullypreparedtocompensatethevictims.

政府已做好充分準備補償受害者。

*Thedamagesaredesignedtocompensatethedeadfortheirdirect

losses.

該賠償金是用來補償死者的直接損失的。

*Theirsenseofhumourandabilitytogetalongwithpeoplearetwo

characteristicsthatcompensatefortheirlackofexperience.

他們的幽默感和與人相處的能力是彌補他們經(jīng)驗不足的兩個特質(zhì)。

【詞塊積累】

compensatesb.forsth.就...對某人進行補償

compensateforsth.對...進行彌補

即學活用語法填空

(l)Thecompanyagreedtokeepuphighlevelsofoutputinorderto

compensate(compensate)forsupplieslost.

(2)Tooursatisfaction,thehotelwillcompensateusforourloss.

7.Asshetalked,Icouldhearatleastthreedifferentlanguagesbeing

spokenatthetablesaroundus.她說話的時候，我能聽到我們周圍的

桌子上至少在說三種不同的語言。

【句式解構(gòu)】

hear...beingdone"聽見...正在被做某事”,v.-ing形式的被動式作

賓語補足語。

*Aswedrewcloser,Icouldseeawhalebeingattackedbyapackof

aboutsixotherkillerwhales.

隨著我們的逼近，我能看見一條鯨魚正在被一群約六條虎鯨襲擊。

*Youcanhearthecaraccidentbeingdiscussedeverywhereinthe

village.

你可以聽見這次汽車事故正在村子里到處被人們討論。

即學活用語法填空

(1)Listeningtomusicathomeisonething,goingtohearitbeing

performed(perform)liveisquiteanother.

(2)Whenwehadthevideobeingplaved(play)onthegraduation

ceremony,theaudienceburstintoapplause.

(3)WhenIpassedby,Isawtheexperimentbeingdone(do)inthe

chemistrylab.

?［拓視野?觀天下】?

1.PresidentXiJinpingcalledonmembersoftheCommunistPartyof

China(CPC)tomaintainloyaltyanddevotiontothePartyandthepeople

onthe94thanniversaryofCPUsfounding.習近平總書記在慶祝中國

共產(chǎn)黨成立94周年紀念會上號召全體黨員繼續(xù)保持對黨和人民的忠

誠和奉獻。

2.Arealdisaster,sincedeliverystrategieswerecreatedandenhanced

buttheydon'tcompensatethelossofsales.

這是一場真正的災(zāi)難，因為交付策略被創(chuàng)造出來并得到了改進，但是

它們并不能彌補銷售的損失。

3.Atthischallengingtime,webelievethispoliticalconsensusisvital

forChinesebusinessestobuildconfidencetorecoverandstaystrongin

theEuropeanmarket.

在這個充滿挑戰(zhàn)的時刻，我們相信，這種政治共識對于中國企業(yè)重建

信心、恢復(fù)并保持在歐洲市場的強大地位至關(guān)重要。

4.Manycountriescontinuetohavestricttravelrestrictionsinplace,

becausetheythinkthatpeoplearestillattheriskofbeinginfectedwith

COVID-19.

許多國家繼續(xù)采取在適當?shù)牡胤綄嵭新糜蜗拗拼胧驗樗麄冋J為

人們?nèi)匀惶幵诟腥拘鹿诓《镜奈ｋU之中。

教師

苣用【要點拾遺】

1.priorityn.優(yōu)先處理的事，最重要的事

*Thebadlywoundedtakepriorityformedicalattentionoverthoseonly

slightlyhurt.

重傷人員比輕傷人員先得到治療。

*Smallresidentialareashavebecomeaprioritywiththeministryof

construction.

建設(shè)居民小區(qū)是建設(shè)部要優(yōu)先解決的問題。

*Thehighestprioritywasassignedtoallformsofradarstudyand

application.

我們對有關(guān)雷達的各種研究和應(yīng)用給予最高的優(yōu)先權(quán)。

*Therearegreatdangersingivingabsoluteprioritytoanydepartment.

對任何一個部門給予絕對的優(yōu)先權(quán)，都會造成很大的危險。

【詞塊積累】

givepriorityto優(yōu)先考慮；認為....優(yōu)先

takepriority/havepriorityover有優(yōu)先權(quán)

toppriority最優(yōu)先

firstpriority最優(yōu)先；絕對優(yōu)先權(quán)

即學活用、

(l)TIItryandgivevouprioritywhenI'mfixingtheinterviewtime.

我在安排面試時間時，會盡力先讓你選擇合適的時間。

(2)Herfriendshaverrioritvoverherfamily.

她把朋友看得比家人重要。

2.regardlessof不管；不顧；不理會

*Youaremistakenoncemoreaboutthemethodofdealingwiththe

matterregardlessofothers'advice.

不顧別人的建議，你處理此事的方法會再次出錯。

*lnspiteofupsanddowns,shenevertakesherfatelyingdown.

盡管遭遇了坎坷，但她從不甘心接受命運的擺布。

*Despitewhathappenedinthepast,IwanthertoknowIamtherefor

her.

盡管過去發(fā)生了一些事，我仍希望她知道我支持她。

【詞塊積累】

regardlessof,inspiteof,despite可視為同義詞(語)，意為"不管,

盡管“，后面都可跟名詞、代詞或動名詞。

即學活用語法填空

(l)Regardlessofwhathappenedyesterdayandwhatmayormaynot

happentomorrow,thepresentmomentiswhereweare.

(2)lnspiteofhisdisappointment,hemanagedaweaksmile.

(3)Ourclubisopentoeveryoneregardlessof/despite/inspiteofage,

sexoreducationalbackground.

我們的俱樂部對所有人開放，不分年齡、性別和教育背景。

3.takeanychances存僥幸心理；冒險

*lnthecircumstances,weandthearmyboystookanychanceswe

wouldn/thavenormally.

在那種情況下，我們和部隊的小伙子們冒著通常情況下所不冒的危

險。

*Usethecrossingsforwalkinganddonottakeanychanceswhen

crossingtheroad.

在過馬路的時候請走人行道，不要有任何的僥幸心理。

*Wheninstallingelectricalequipment,don/ttakeanychances.A

mistakecouldk川.

安裝電器設(shè)備時千萬不要冒險，弄錯了有可能會出人命的。

名師點津takeanychances作"冒險"講時=takeachance

即學活用語法填空

(1)1am39yearsoldsoIhaven'tgotmuchtimelefttotakeachancelike

thisone.

(2)Livingbyabusyroad,theseanimalsaren/twillingtotakeanv

chanceswhenitcomestogettingacrosssafely.

住在車流如水的公路邊，這些動物們可不愿意冒險穿行。

⑶It'sabigcontractandIdon/tthinkweshouldtakeanvchances.

這是個非常大的合同，我認為我們不能冒任何風險。

4.becaughtupin被卷入某事;對...入迷

*Olderpeoplearelesslikelytobecaughtupintheiremotionsandmore

likelytofocusonthepositive,ignoringthenegative.

老年人不容易被情緒所困，會更可能去關(guān)注積極面、忽視消極面。

*Theislandisaforeigncountrytomanyofuswhowerenotoldenough

tobecaughtupinthewar.

這個島嶼對于我們中沒有經(jīng)歷過戰(zhàn)爭的許多年輕人來說就是異邦。

*Youarewalkingtooslowly.Youmustbecaughtupint