Book5Unit3Lifeinthefuture高考英語(yǔ)單元高頻知識(shí)點(diǎn)大串講

Book5Unit3Lifeinthefuture單元高頻知識(shí)點(diǎn)一遍過(guò)Ⅰ.高頻單詞回憶用所給單詞的正確形式填空1.Iamsurprisedyougotanunfavorable(impress)ofhim.答案：impression2.Thecarhastobe

(constant)maintained.答案：constantly單元高頻回憶3.The

(uncertain)issounbearablethathealmostwentmad.答案：uncertainty4.Whyisthedriver

(flash)hislightsatme？答案：flashing5.I'vemadeafewminor

(adjust)totheseatingplan.答案：adjustments6.Itwasdoneunderthe

(press)ofthenecessity.答案：pressure7.Wearestill

(optimism)，whatevertheresultmaybe.答案：optimistic8.Thepoorgirlwasdismissed

(instant).答案：instantly9.Helookedattheshopwindowwith

(greed)eyes.答案：greedy10.Thedestructionofthesebigforestscouldhaveserious

(ecology)consequences.答案：ecologicalⅡ.核心短語(yǔ)回憶1.拿起；接受；開(kāi)始；繼續(xù)takeup2.

(困境后)恢復(fù)；完全復(fù)原bebackonone'sfeet3.

看不見(jiàn)……losesightof...

4.清掃；橫掃sweepup5.

移動(dòng)；溜進(jìn)……slideinto6.

加速speedup

Ⅲ.重點(diǎn)句型強(qiáng)化1.Theairseemedthin，asthoughitscombinationofgaseshadlittleoxygenleft.[信息提取]asthough/asif“好似；似乎〞，引導(dǎo)方式狀語(yǔ)從句。[例句仿寫(xiě)]這動(dòng)物走路的樣子好似傷了腿似的。Theanimalwaswalkingithadhurtitsleg.答案：asthough/asif2.Atfirstmynewsurroundingsweredifficulttotolerate.[信息提取]

bedifficulttodo做……很困難。在這一句型中常用不定式的主動(dòng)形式表示被動(dòng)意義。[例句仿寫(xiě)]他的文章很難理解。Hisarticleisdifficult

.答案：tounderstand3.Exhausted，Islidintobedandfellfastasleep.[信息提取]

過(guò)去分詞exhausted表原因，相當(dāng)于一個(gè)原因狀語(yǔ)從句。[例句仿寫(xiě)]由于太沖動(dòng)了，他跳了起來(lái)并跑了出去。，hejumpedupandranout.答案：Excited4.Insidewasanexhibitionofthemostup-to-dateinventionsofthe31stcentury.[信息提取]

inside等表示方向方位的副詞置于句首，句子用完全倒裝。[例句仿寫(xiě)]城的東部有一個(gè)美麗的湖。Eastofthetown

.答案：liesabeautifullake5.破解疑難句典句Describedasanenormousroundplate，itspinsslowlyinspacetoimitatethepulloftheearth'sgravity.分析這是一個(gè)高級(jí)的簡(jiǎn)單句。過(guò)去分詞短語(yǔ)describedasanenormousroundplate在句中作狀語(yǔ)；不定式短語(yǔ)toimitatethepulloftheearth'sgravity在句中作目的狀語(yǔ)。試譯太空站就像一個(gè)大圓盤(pán)，在太空中緩緩地旋轉(zhuǎn)，以仿照地球重心的吸引力。Ⅳ.話題語(yǔ)用交際作出預(yù)測(cè)(Makingpredictions)1.youhadamillionpounds，howwouldyouspendit？假設(shè)你有一百萬(wàn)英鎊，你怎么花呢？Suppose2.Iwonder

sheisathome.我不知道她在不在家。ifpossible3.Frostis

，althoughunlikely，atthistimeofyear.在一年中的這個(gè)時(shí)候，下霜也是可能的，雖然可能性并不大。4.Perhapsthisbookwill

ofsomeusetoyouinyour

studies.也許這本書(shū)會(huì)對(duì)你的研究有用處。provetobe5.It'sverylikelyshe'llringmetonight.很可能今晚她給我打。thatimpressionn.印象；感想；印記

高頻單詞釋義

beundertheimpressionthat...

認(rèn)為；覺(jué)得make/leaveanimpressiononsb.給某人留下印象makenoimpressionon

對(duì)……無(wú)影響/效果givesb.afavorableimpression

給某人以好的印象Obama'sfirstspeechaspresidentmade/leftastrongimpressiononpeople.奧巴馬中選總統(tǒng)后的第一次演講給人們留下了深刻的印象.①I(mǎi)youwerecomingtomorrow.我以為你明天才來(lái)呢.wasundertheimpressionthatpreviousadj.在前的；早先的Haveyouhadpreviouscareerexperience？你過(guò)去有過(guò)工作經(jīng)驗(yàn)嗎？

(1)previousto...

在……前；先于……(to為介詞)previouslyadv.

先前地；以前地(2)previous，senior，junior，inferior，superior，similar

等常常和介詞to連用。①totheconferencewehaddiscussedthematteramongourselves.在會(huì)議之前，我們討論了這個(gè)問(wèn)題。②TheworldrecordwasheldbyaSpanishathlete.這項(xiàng)世界紀(jì)錄以前是由一位西班牙運(yùn)發(fā)動(dòng)保持的。③Heme，thoughheisyounger.他地位比我高，雖然他比我年輕。Acheapercameraisnotalwaysinferiortoamoreexpensiveone.廉價(jià)照相機(jī)的質(zhì)量并總不比昂貴的差。Previous

previouslyisseniortosurroundingn.環(huán)境；周圍的事物adj.周圍的；附近的Ittookmeafewweekstogetusedtomynewsurroundings.我花了好幾個(gè)星期才適應(yīng)這個(gè)新環(huán)境。①The

villageshavebeenabsorbedintothegrowingcity.周圍的村莊已經(jīng)并入了那不斷擴(kuò)展的城市。surrounding

surroundvt.

圍繞，包圍surround...with...

使……包圍……besurroundedbysb./sth.

由某人/物圍著/包圍②Wearesurrounded

dangers.我們的處境危機(jī)四伏。③Helikesto

withbeautifulthings.他喜歡生活在美的環(huán)境中。by/withsurroundhimselfsurroundings，environment

(1)surroundings指一個(gè)地方或一個(gè)人周圍的具體東西，指人或物周圍的小環(huán)境。(2)environment指大的自然環(huán)境，范圍比surroundings大，有時(shí)也指人成長(zhǎng)的家庭環(huán)境，強(qiáng)調(diào)環(huán)境對(duì)人的感受、道德及觀念的影響。在美麗的自然環(huán)境中長(zhǎng)大在快樂(lè)的生活環(huán)境中長(zhǎng)大Theylackedthemoneytosendhimtouniversity.他們沒(méi)錢(qián)送他上大學(xué)。ackv.&n.缺乏；缺少的東西

(1)lack＋n.缺乏……；沒(méi)有……lackfor＋n.(多用于否認(rèn)句中)需求；需要(2)for/throughlackof＋n.因缺乏……alackof＋n.缺乏……nolackof不缺乏(3)lackingadj.短缺的，缺乏的belackingin缺少Sheisweakforlackofsustenance.她因缺乏食物而虛弱。①Sheshoweda

ofhumor.她缺乏幽默。②He

inresponsibility.他缺乏責(zé)任心。③Thefilm

pace.這部影片不緊湊。

lackislackingwaslackingin(1)n.開(kāi)關(guān)；轉(zhuǎn)換WhichswitchdoIpresstoturnitoff？我按哪個(gè)開(kāi)關(guān)就能把它關(guān)了？(2)vt.轉(zhuǎn)換；交換①Ourglasseshavebeen

；thisismine.咱們的玻璃杯對(duì)調(diào)了——這個(gè)是我的。switch

switched(1)switch(sth.)off切斷(電流等)switch(sb.)off(使某人)感到乏味、厭煩等switch(sth.)on接通(電流等)；開(kāi)(用電器)switchto變換到switchover完全轉(zhuǎn)變；轉(zhuǎn)換(2)makeaswitch進(jìn)行改變Youdrivefirstandthenwe'llswitchround/over.你先駕駛，過(guò)一會(huì)兒咱們?cè)贀Q著開(kāi)。②Longlecturesreally

.我覺(jué)得冗長(zhǎng)的演講很煩人。switchmeoffinstantadj.立即的，立刻的n.瞬間，剎那

inaninstant片刻，瞬間atthatinstant在那瞬間foraninstant一瞬間ontheinstant立即；即時(shí)theinstant(that)一……就……(＝assoonas)instantlyadv.立即地

conj.一……就……(＝assoonas)

Ishallbebackinaninstant.我馬上就回來(lái)。①Just

thoughthewasgoingtorefuse.我腦中有一閃念，以為他要拒絕了。IrecognizedhertheinstantIsawher.我一眼就認(rèn)出是她。Tellmeinstantlyhearrives.他一到就告訴我。foraninstantItakeup占據(jù)；拿起；接受；開(kāi)始；繼續(xù)核心短語(yǔ)釋義Theworktookupallhistime.那工作花費(fèi)了他所有的時(shí)間。①I(mǎi)

teachingsinceIgraduatedfromuniversity.我大學(xué)畢業(yè)后就從事教學(xué)工作havetakenuptakeapart拆開(kāi)(機(jī)器)等takeaway拿走，奪去takeback收回(說(shuō)錯(cuò)的話)takedown取下；記下；拆卸takefor認(rèn)為，以為；誤認(rèn)為takein接受，吸收；包括；領(lǐng)會(huì)，理解；欺騙takeon承擔(dān)；呈現(xiàn)；開(kāi)始雇用takeoff拿走；脫下(衣帽等)；起飛takeover占據(jù)；接任(職位)takeout拿出；去掉；扣除②Anythingyousaymay

andusedasevidenceagainstyou.你說(shuō)的每句話都可能記錄下來(lái)用作指控你的證據(jù)。③Thesebooksmustnot

fromthelibrary.這些書(shū)不準(zhǔn)帶出圖書(shū)館。④I

whatIsaid.我收回我說(shuō)的話。betakendownbetakenawaytakebackIwatchedtheplanegohigherandhigheruntilIofit.我一直看著飛機(jī)飛得越來(lái)越高，一會(huì)兒就看不見(jiàn)了。①I(mǎi)ntheheatoftheargumentwemustn'tlosesightofourmainpurpose.在辯論得劇烈的時(shí)候，我們不應(yīng)忘掉我們的主要目的。losesightof...看不見(jiàn)……(反義詞組catchsightofsth./sb.看見(jiàn)某人/物)

lostsight

atfirstsight

一見(jiàn)就；乍看起來(lái)atthesightof...

在看到……時(shí)catchsightof...

望見(jiàn)，看到……in/withinsight

在視線內(nèi)，可以被看見(jiàn)insightof...

可以看見(jiàn)……outofsight

看不見(jiàn)了，不被人看見(jiàn)inthesightofsb./insb.'ssight在某人看來(lái)②Thedogbarksat

thestranger.狗一看到陌生人就叫起來(lái)。③Thelandcame

afterwehadsailedfortendays.我們?cè)诤Ｉ虾叫辛耸?，終于看見(jiàn)了陸地。④Allmenareequalin

God.上帝對(duì)所有的人都一視同仁。thesightofinsightthesightof

speedup加速They'vespeededuptheproductionofthenewcar.他們加快了新汽車的生產(chǎn)。①Thetrainsoon

.火車不久就加快了速度。

speededup

withgreatspeed快；迅速ataspeedof...

以……的速度athigh/low/full/topspeed

以高/低/全/最高速pickupspeed

逐漸加速reducespeed

減速②Attheturning，thecar

.在拐彎處，汽車減慢了速度。③Hemoves

.他動(dòng)作很迅速。④Thecarmovedataspeedoffiftykilometersanhour.小汽車以每小時(shí)五十公里的速度前進(jìn)。⑤Thetrain

andsoondisappeared.火車逐漸加快速度，很快就消失了。reducedspeedwithgreatspeedpickedupspeedExhausted，Islidintobedandfellfastasleep.筋疲力盡，我上床很快就睡著了。經(jīng)典句型點(diǎn)撥exhausted為過(guò)去分詞短語(yǔ)在句中充當(dāng)原因狀語(yǔ)，(＝asIwasexhausted)。過(guò)去分詞短語(yǔ)在句中除了充當(dāng)原因狀語(yǔ)，還常充當(dāng)時(shí)間、條件、伴隨、方式、讓步等狀語(yǔ)。Evenifinvited，Iwon'tgo.＝EvenifIaminvited，Iwon'tgo.(讓步狀語(yǔ))即使我被邀請(qǐng)，我也不會(huì)去。①Wewillnotattackunlessattacked.＝Wewillnotattackunlesswe're

.(條件狀語(yǔ))除非我們受到攻擊，我們不去攻擊別人。attacked過(guò)去分詞作狀語(yǔ)1.

twice，thepostmanrefusedtodeliverourlettersunlesswechainedourdog.A.BeingbittenB.BittenC.HavingbittenD.Tobebitten解析：考查非謂語(yǔ)動(dòng)詞。句意：郵遞員因被狗咬了兩次，拒絕給我們送信，除非我們把狗拴住。thepostman和bite之間是動(dòng)賓關(guān)系，故用被動(dòng)形式，過(guò)去分詞表示完成了的動(dòng)作或狀態(tài)。答案：B單元語(yǔ)法回憶2.

moreattentionandcaring，thechildwouldn'thavebecomesoselfishandnaughty.A.GivingB.GivenC.IfgivingD.Give解析：句意：假設(shè)被給予更多的關(guān)心和照顧，那孩子就不會(huì)那么自私和淘氣了。thechild與give間為被動(dòng)關(guān)系，故用過(guò)去分詞。答案：B3.Whenthetourguidefinallyfoundthelosttouristinthefar-offcornerofthepark，hewassittingonarock，

tohisgirlfriendexcitedlyonthephone.A.talkingB.havingtalkedC.totalkD.talked解析：考查非謂語(yǔ)動(dòng)詞。talking作伴隨狀語(yǔ)，說(shuō)明主語(yǔ)he的狀態(tài)。答案：A4.

byhisgrandparents，Jimmywasn'tusedtolivingwithhisparents.A.Tobringup