Unit 5 First aids 重點單詞短語講解課件-2023-2024學(xué)年高中英語人教版（2019）選擇性必修第二冊

Unit5

WordsandExpressionssenseoftouch

觸覺1.Theblindhaveakeensenseoftouch.

盲人有敏銳的觸覺。2.TheBigDippercangiveyouasenseofdirectionwhenyouarelost.

當(dāng)你迷路時北斗七星可以給你方向感。3.Dogshaveakeensenseofsmell.

狗的嗅覺很靈敏。senseofsmell/

taste/

sight嗅覺/味覺/視覺asenseofresponsibility/

duty責(zé)任感asenseofdirection/

humour/

achievement/

belonging/

balance/

satisfaction/

loss方向感/幽默感/成就感/歸屬感/平衡感/滿足感/失落感commonsense常識完成句子①

Newlydevelopedrobotshave

andareabletoseeandmakedecisions.

新開發(fā)的機(jī)器人有觸覺，可以看見物體，還能做決定。②

Studiesshowthat

evenmakesyouseemsmarter.

研究表明，良好的幽默感甚至?xí)屇憧雌饋砀斆鳌＂?/p>

Ithinkeveryoneshouldhave

．

我認(rèn)為每個人都應(yīng)該有責(zé)任感。asenseoftouchagoodsenseofhumorthesenseofresponsibility/dutyminor

adj.較小的；次要的；輕微的1.Sometimeswedon’tagreewitheachotheroversomeminorthings.

有時對于一些小事我們會彼此意見不同。2.Asmallminorityvotedagainstthemotion.

投票反對該提議的人占少數(shù)。(1)

minority

n.少數(shù)；少數(shù)民族

intheminority占少數(shù)

a/theminorityof...少數(shù)...(2)

major

adj.主要的；重要的

n.專業(yè)

vi.主修

majorin主修(3)

majority

n.多數(shù)；大部分

inthemajority占大多數(shù)a/themajorityof...大多數(shù)...單句語法填空/完成句子①

Itisreportedthatwomenareinthe

(minor)atthemeeting.②

Myfriendismajoring

FrenchatStanford.③

The

(major)ofpeopleinterviewedpreferwalkingtotakingabus.④

Tomakeitcarriedoutbetter,wehave

totheprogram.

為了使該計劃更好地被執(zhí)行，我們對其做了一些小的改動。minorityinmajoritymadesomeminorchangeselectric

adj.電的；用電的；電動的1.Canyouusetheelectriciron?

你會用電熨斗嗎？2.Thismachinehasanelectricalfault.

這臺機(jī)器發(fā)生了電力故障。3.Alotofelectronicequipmentisneededforthetheatre.

這家劇院需要很多電子設(shè)備。electric,electrical和electronic的區(qū)別：(1)electric用于以下兩種情況：一是指可發(fā)電的東西，二是指靠電力工作或生產(chǎn)的東西，如electricstation(發(fā)電站)，electrickettle(電水壺)。也常用搭配electricshock觸電，電擊。(2)electrical則指“與電相關(guān)的(物品或人員)”，如：electricalengineer(電氣工程師)、anelectricalfault電路故障?；蚺c更概括的名詞如equipment（電器設(shè)備）和wiring（供電線路）搭配。(3)electronic指“電子的，電子器件的”，如electronicmusic(電子音樂)，electronicmail(電子郵件)。用electric,electrical或electronic填空/完成句子①

It’ssohottoday,butthe

fanisn’tworking.②

It’sOKtoleavean

applianceonsolongasyouareusingit

—

ifnot,turnitoff!③

Thisdictionaryisavailablein

form.④

Weshouldpreventourchildrenfrom

especiallywhentheyarenotcapableoftakinggoodcareofthemselves.

我們應(yīng)該讓孩子遠(yuǎn)離觸電的危險，尤其是當(dāng)他們還不能夠很好地照顧自己的時候。electricelectricalelectronicelectricshockloose

adj.松的；未系緊的；寬松的1.Wewearloosegarmentsinthesummer.

我們在夏天穿寬松的衣服。2.Heloosenedthetie,butdidn’ttakeitoff.

他松開了領(lǐng)帶，但是沒有把它解下來。3.Imusttakesomeexerciseandloosenupmymuscles.

我必須運動一下，放松肌肉。(1)

comeloose松動；脫落

letsb.loose釋放某人(2)

loosen

vt.解開或變松；放寬，放松

loosenup(肌肉)松弛；做準(zhǔn)備活動；放松；(情況)緩和(3)

loosely

adv.放松地單句語法填空/完成句子①

Thiskindofbehaviorcan

(loose)yourconnectionwithyourfriends.②

Theinvestigationhadaimedata

(loose)organizedgroupofcriminals.③

Myassistanttooksomeexercisetoloosen

hismusclesbeforerunning.④

Whilehewalkedthedog,it

andwashitbyacar.

當(dāng)他遛狗的時候，狗掙脫開，被小汽車撞了。loosenlooselyupgotlooseurgent

adj.緊急的；急迫的；急切的1.Canyoucometothephone

—

itsoundsurgent?

你能來接個電話嗎？——聽起來挺緊急的。2.Wemustactswiftlytorespondtotheurgency.

我們必須迅速就這一緊急狀況作出反應(yīng)。3.Thetasksforthepresentarethoseurgentlydemandedbythewar.

當(dāng)前的工作是戰(zhàn)爭所迫切要求的一些工作。(1)

urgency

n.緊急；緊迫性(2)

urge

vt.催促；極力主張

n.強(qiáng)烈的欲望；沖動

urgesb.todosth.催促某人做某事

urgethat...(should)dosth.極力主張/強(qiáng)烈要求做某事

haveanurgetodosth.有做某事的欲望/沖動(3)

urgently

adv.緊急地；急迫地單句語法填空/完成句子①

Thereis

urgentneedforfoodandwaterintheearthquake－strickenarea.②

The

(urgent)offindingacureattractedsomeofthebestmindsinmedicalscience.③

NewYorkofficialssaidthey

(urgent)neededmasksandrespirators.④

ThevacationiscomingandIhaveanurge

(do)apart-timejob.⑤

Withsmoggettingincreasinglyserious,environmentalprotectionhas

forhumanbeings.

隨著霧霾越來越嚴(yán)重，環(huán)保已經(jīng)變成人類的一個緊迫問題。anurgencyurgentlytodobecomeanurgentissueeasevi.&vt.（使）寬慰；減輕；緩解

n.容易；舒適；自在1.Thismedicinewilleaseyouofyourpain.

這種藥會緩解你的痛苦。2.Asmileisasignthatyouarehappy,whichhelpsputpeopleatease.

微笑表示你感到高興，它能使人感到自在。3.Idon’tfeelateaseinthestrangeplace.

在這個陌生的地方，我覺得很不自在。4.Tompassedtheexamwithease.

湯姆輕易地通過了考試。(1)

withease輕易地；毫不費力地

feel/lookatease感到/看上去心情放松

putsb.atease使某人放松

takeone’sease休息；輕松一下(2)

easeone’smind使某人安心

easesb.ofsth.減輕某人的(痛苦、負(fù)擔(dān)等)單句語法填空/完成句子①

Theboydidn’tfeelcompletely

easewhenhewasaskedtosingapopsongbeforethewholeclass.②

Toputhim

ease,Ipouredhimacupoftea.③

Weliveinanagewhenmoreinformationisavailable

greatereasethaneverbefore.④

Notonlywillawidevarietyofinterestsandhobbiesenrichtheschoollife,butalsotheywill

．

各種各樣的興趣與愛好不僅將會豐富學(xué)校生活，而且會緩解我們的壓力。atatwitheaseourstressswallow

vt.&vi.吞下；咽下n.燕子1.Itookabiteoftheapple,chewedandswallowed.

我咬了一口蘋果，嚼了嚼，咽了下去。2.Shewasquicklyswallowedupinthecrowd.

她很快消失在人群里。3.IfIevercomebackIsupposeI’llhavetoswallowmywords.

要是哪天我回來了，我想我就得收回前言。3.Oneswallowdoesn’tmakeasummer.

(諺)一燕不成夏。swallowdown不情愿地吞下；勉強(qiáng)咽下swallowup吞并；兼并；耗盡；淹沒swallowone’swords口齒不清地說；收回前言單句語法填空/完成句子①

Iputsomuchfoodinmymouthsometimesthatitwashard

(swallow).②Mostofmysalarygetsswallowed

bytherentandbills.③Itismostimportanttochewyourfood,whethervegetablesormeat,beforeyouswallowit

．④Somebooksaretobetasted,others

,andsomefewtobechewedanddigested.有些書可以淺嘗輒止，有些書可以囫圇吞棗，少數(shù)則須咀嚼消化。toswallowupdowntobeswallowedwrap

vt.包、裹；（用手臂等）圍住1.Shewrappedthebabyinablanket.

她把嬰兒裹在了一條毯子里面。2.Ascarfwaswrappedaroundhisneck.

他的脖子上圍著一條圍巾。(1)

wrap...up把……包起來

wrapuppresents包禮物(2)

wrapA(up)inB

用B把A包起來

wrapAround/aroundB

用A把B包起來單句語法填空/完成句子①

Itisakindoffoodmadebyrice

(wrap)inbambooleaves.②

Remembertowrapit

,signyournameandwriteafewwordsofgoodwishes.③

Weintendtowrapthem

abigparcelandpostittoyourschool.④

Ispenttheevening

．

我花了一個晚上的時間把新年禮物都包了起來。wrappedupinwrappinguptheNewYear’spresentsslip

vi.滑倒；滑落；溜走；把……悄悄放在1.Itwassuchagoodchance.Howcouldsheletitslipaway?

這是如此好的一個機(jī)會，她怎么輕易放過了呢？2.Hebegantoslipintodebt.

他開始欠債了。3.I’msorryIsaidthat.Itjustslippedout.

對不起我說了這樣的話，這不過是無意中說出口的。slipaway消失；消亡slipinto悄悄溜入；漸漸養(yǎng)成；陷入，進(jìn)入(困難或不愉快的處境)slipout溜出；無意說出slipone’smind被遺忘單句語法填空/完成句子①

Imeanttobuysomemilk,butitcompletely

(slip)mymind.②

Thistime,Radforddidnotletherchanceslip

．③

Wecontinuedlikethisforafewminutesbeforeslipping

theconversation.④

Itwaswhilehisfatherwassleepingthattheboy

．

就是在他爸爸睡覺的時候，小男孩溜出了他的房間。slippedawayintoslippedoutofhisroomdelay

vi.&vt.推遲；延期（做某事；耽誤；耽擱

n.延誤；耽擱（的時間）；推遲1.Allthesemeasuresmustbecarriedthroughwithoutdelay.

所有這些措施必須及時完成，不得延誤。2.Hedelayedtakingaction,whichcausedagreatloss.

他沒有立即采取行動，這造成了很大的損失。delaydoingsth.延遲做某事withoutdelay毫不遲疑；立刻，馬上adelayof...

耽擱……單句語法填空/完成句子①

Initially,theychosetodelay

(report)thenews.②

Whenthe

(delay)flightwilldepartdependsontheweather.③

Therewas

ten-daydelayindeliveringmyshoes,whichshouldhavebeenreceivedonApril10.④

Wemusttakeactiontoprotectendangeredanimals

．

我們必須立刻采取行動保護(hù)瀕危的動物。reportingdelayedawithoutdelaypanic

vi.&vt.（使）驚慌

n.驚恐；恐慌1.IpanickedwhenIsawsmokecomingoutoftheengine.

我看見發(fā)動機(jī)冒煙時，我驚慌了。2.There’snopointgettingintoapanicabouttheexams.

對考試驚慌失措是沒有用的。3.Iphonedthedoctorinapanic,cryingthatIgotinjured.

我驚慌失措地打電話給醫(yī)生，哭著說我受傷了。（1）panicover/at因……而恐慌；對……感到驚慌失措

panicsb.intodoingsth.使倉皇行事；使倉促行動（2）getintoapanic陷入恐慌（動作）

beinapanic陷入恐慌（狀態(tài)）【注意】panic的過去式、過去分詞為panicked，現(xiàn)在分詞為panicking。單句語法填空/完成句子①

Ipanicked

thefiercebearsomuchthatIleftthereatonce.②

Manylandowners

(panic)intoleavingthecountryatthattime.③

Janegotinto

panicwhenshecouldn’tfindthetickets.④

Thegirlis

apanic.

Trytohelphercalmdown.⑤

It’snaturalthatpeoplewill

whenfacedwithunknownthings.

面對未知事物人們會恐慌，這是自然的。overwerepanicked

ainpanic/getintoapanicinterrupt

vi.&vt.打斷；打擾vt.使暫停；使中斷1.Sorrytointerrupt,butthere’ssomeonetoseeyou.

對不起打擾一下，有人要見你。2.Weinterruptthisprogrammetobringyouanimportantnewsbulletin.

我們暫停本節(jié)目，插播一條重要新聞。3.Iworkedfortwohourswithoutinterruption.

我連續(xù)工作了兩個小時。（1）interruptsb./sth.（withsth.）（因某事）打斷某人/某事

beinterruptedby被……打斷（2）interruption

n.打斷；打擾

withoutinterruption連續(xù)地；不斷地單句語法填空/完成句子①

Itisbadmannerstointerruptaspeaker

frequentquestions.②

Let’sgosomewherewherewecantalkwithout

(interrupt).③

They

(interrupt)byasuddenandurgentknockatthedoorwhilehavingdinner.④

Pleasedonot

whentheyareworking.

當(dāng)別人工作的時候請不要打擾他們。withinterruptionwereinterruptedinterruptothers

desperate

adj.絕望的；孤注一擲的；非常需要的1.Timewasrunningoutandtheyweregettingdesperate.

時間越來越少，他們越來越感到絕望。2.Weweredesperatetoknowwhohadgotthescholarship.

我們非常想知道誰獲得了獎學(xué)金。3.Themanlostinthedesertwasdesperateforwater.

在沙漠中迷路的人非常需要水。（1）bedesperateabout...對……絕望

bedesperatefor...極想要……

bedesperatetodosth.渴望做某事（2）desperately

adv.絕望地；不顧一切地；拼命地單句語法填空/完成句子①

Themanintheriver

(desperate)triedtoreachtheside.②

MrGreenwasdesperate

worktoprovidefoodforhischildren.③

Theyoungmanisdesperate

(pursue)hisdreamasanartist.④

Youreallycan’tpredicthowpeoplewillactwhen

.

你真的無法預(yù)測當(dāng)處于絕望境地的時候人們會做出什么舉動。desperatelyfor

topursuetheyareindesperatesituationshelpsb.toone’sfeet

幫助某人站起身來1.Seeingaboyfallover,Ihurrieduptohelphimtohisfeet.

看到一個男孩摔倒了，我立刻跑過去把他扶了起來。2.Risetoyourfeetwhenthevisitorcomesin.

來賓進(jìn)來時請大家站起來。3.Thecompanyseemstobebackonitsfeetnow.

這家公司似乎重新站住了腳。risetoone’sfeet站起來jumptoone’sfeet跳起來struggletoone’sfeet掙扎著站起來bebackonone’sfeet（困境后）恢復(fù)；完全復(fù)原完成句子①

Tomofferedto

andaccompaniedhimtothesafearea.

湯姆主動幫助老人站起來，并陪他到達(dá)安全地帶。②

Theplayerhadto

thoughhehadabadfall.

這個運動員雖然摔得很厲害，但還是得掙扎著站起來。③

Whenhearingthenews,she

excitedly,unabletosayanything.

當(dāng)聽到這個消息時，她激動地跳起來，無法言語。④

He

andtappedonthetableasifhewasgoingtospeak.

他站起身，輕輕敲了敲桌子，好像要發(fā)言似的。helptheoldmantohisfeetstruggletohisfeetjumpedtoherfeetrosetohisfeetjustify

vt.證明……有道理；為……辯護(hù)；是……的正當(dāng)理由1.Nothingjustifiesmakingsuchamistake.

什么都不能成為犯此錯誤的正當(dāng)理由。2.Idon’thavetojustifymyselftoyouoranyoneelse.

我不需要為我的行為向你或其他任何人解釋。justify(doing)sth.證明（做）……正確justifysb./sth.tosb.對……作出解釋；為……辯解justifyoneselftosb.為自己向某人辯解單句語法填空/完成句子①

Howwillyoujustifythispaycut

youremployees?②

Howcanwejustify

(spend)somuchmoneyonarms?③

Hersuccesshad

herteachershadputinher.

她的成功證明了老師對她的信心是正確的。to