Book5Unit3Lifeinthefuture高考英语单元高频知识点大串讲

Book5Unit3Lifeinthefuture单元高频知识点一遍过Ⅰ.高频单词回忆用所给单词的正确形式填空1.Iamsurprisedyougotanunfavorable(impress)ofhim.答案：impression2.Thecarhastobe

(constant)maintained.答案：constantly单元高频回忆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.核心短语回忆1.拿起；接受；开始；继续takeup2.

(困境后)恢复；完全复原bebackonone'sfeet3.

看不见……losesightof...

4.清扫；横扫sweepup5.

移动；溜进……slideinto6.

加速speedup

Ⅲ.重点句型强化1.Theairseemedthin，asthoughitscombinationofgaseshadlittleoxygenleft.[信息提取]asthough/asif“好似；似乎〞，引导方式状语从句。[例句仿写]这动物走路的样子好似伤了腿似的。Theanimalwaswalkingithadhurtitsleg.答案：asthough/asif2.Atfirstmynewsurroundingsweredifficulttotolerate.[信息提取]

bedifficulttodo做……很困难。在这一句型中常用不定式的主动形式表示被动意义。[例句仿写]他的文章很难理解。Hisarticleisdifficult

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

过去分词exhausted表原因，相当于一个原因状语从句。[例句仿写]由于太冲动了，他跳了起来并跑了出去。，hejumpedupandranout.答案：Excited4.Insidewasanexhibitionofthemostup­to­dateinventionsofthe31stcentury.[信息提取]

inside等表示方向方位的副词置于句首，句子用完全倒装。[例句仿写]城的东部有一个美丽的湖。Eastofthetown

.答案：liesabeautifullake5.破解疑难句典句Describedasanenormousroundplate，itspinsslowlyinspacetoimitatethepulloftheearth'sgravity.分析这是一个高级的简单句。过去分词短语describedasanenormousroundplate在句中作状语；不定式短语toimitatethepulloftheearth'sgravity在句中作目的状语。试译太空站就像一个大圆盘，在太空中缓缓地旋转，以仿照地球重心的吸引力。Ⅳ.话题语用交际作出预测(Makingpredictions)1.youhadamillionpounds，howwouldyouspendit？假设你有一百万英镑，你怎么花呢？Suppose2.Iwonder

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

，althoughunlikely，atthistimeofyear.在一年中的这个时候，下霜也是可能的，虽然可能性并不大。4.Perhapsthisbookwill

ofsomeusetoyouinyour

studies.也许这本书会对你的研究有用处。provetobe5.It'sverylikelyshe'llringmetonight.很可能今晚她给我打。thatimpressionn.印象；感想；印记

高频单词释义

beundertheimpressionthat...

认为；觉得make/leaveanimpressiononsb.给某人留下印象makenoimpressionon

对……无影响/效果givesb.afavorableimpression

给某人以好的印象Obama'sfirstspeechaspresidentmade/leftastrongimpressiononpeople.奥巴马中选总统后的第一次演讲给人们留下了深刻的印象.①Iyouwerecomingtomorrow.我以为你明天才来呢.wasundertheimpressionthatpreviousadj.在前的；早先的Haveyouhadpreviouscareerexperience？你过去有过工作经验吗？

(1)previousto...

在……前；先于……(to为介词)previouslyadv.

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

等常常和介词to连用。①totheconferencewehaddiscussedthematteramongourselves.在会议之前，我们讨论了这个问题。②TheworldrecordwasheldbyaSpanishathlete.这项世界纪录以前是由一位西班牙运发动保持的。③Heme，thoughheisyounger.他地位比我高，虽然他比我年轻。Acheapercameraisnotalwaysinferiortoamoreexpensiveone.廉价照相机的质量并总不比昂贵的差。Previous

previouslyisseniortosurroundingn.环境；周围的事物adj.周围的；附近的Ittookmeafewweekstogetusedtomynewsurroundings.我花了好几个星期才适应这个新环境。①The

villageshavebeenabsorbedintothegrowingcity.周围的村庄已经并入了那不断扩展的城市。surrounding

surroundvt.

围绕，包围surround...with...

使……包围……besurroundedbysb./sth.

由某人/物围着/包围②Wearesurrounded

dangers.我们的处境危机四伏。③Helikesto

withbeautifulthings.他喜欢生活在美的环境中。by/withsurroundhimselfsurroundings，environment

(1)surroundings指一个地方或一个人周围的具体东西，指人或物周围的小环境。(2)environment指大的自然环境，范围比surroundings大，有时也指人成长的家庭环境，强调环境对人的感受、道德及观念的影响。在美丽的自然环境中长大在快乐的生活环境中长大Theylackedthemoneytosendhimtouniversity.他们没钱送他上大学。ackv.&n.缺乏；缺少的东西

(1)lack＋n.缺乏……；没有……lackfor＋n.(多用于否认句中)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.她因缺乏食物而虚弱。①Sheshoweda

ofhumor.她缺乏幽默。②He

inresponsibility.他缺乏责任心。③Thefilm

pace.这部影片不紧凑。

lackislackingwaslackingin(1)n.开关；转换WhichswitchdoIpresstoturnitoff？我按哪个开关就能把它关了？(2)vt.转换；交换①Ourglasseshavebeen

；thisismine.咱们的玻璃杯对调了——这个是我的。switch

switched(1)switch(sth.)off切断(电流等)switch(sb.)off(使某人)感到乏味、厌烦等switch(sth.)on接通(电流等)；开(用电器)switchto变换到switchover完全转变；转换(2)makeaswitch进行改变Youdrivefirstandthenwe'llswitchround/over.你先驾驶，过一会儿咱们再换着开。②Longlecturesreally

.我觉得冗长的演讲很烦人。switchmeoffinstantadj.立即的，立刻的n.瞬间，刹那

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

conj.一……就……(＝assoonas)

Ishallbebackinaninstant.我马上就回来。①Just

thoughthewasgoingtorefuse.我脑中有一闪念，以为他要拒绝了。IrecognizedhertheinstantIsawher.我一眼就认出是她。Tellmeinstantlyhearrives.他一到就告诉我。foraninstantItakeup占据；拿起；接受；开始；继续核心短语释义Theworktookupallhistime.那工作花费了他所有的时间。①I

teachingsinceIgraduatedfromuniversity.我大学毕业后就从事教学工作havetakenuptakeapart拆开(机器)等takeaway拿走，夺去takeback收回(说错的话)takedown取下；记下；拆卸takefor认为，以为；误认为takein接受，吸收；包括；领会，理解；欺骗takeon承担；呈现；开始雇用takeoff拿走；脱下(衣帽等)；起飞takeover占据；接任(职位)takeout拿出；去掉；扣除②Anythingyousaymay

andusedasevidenceagainstyou.你说的每句话都可能记录下来用作指控你的证据。③Thesebooksmustnot

fromthelibrary.这些书不准带出图书馆。④I

whatIsaid.我收回我说的话。betakendownbetakenawaytakebackIwatchedtheplanegohigherandhigheruntilIofit.我一直看着飞机飞得越来越高，一会儿就看不见了。①Intheheatoftheargumentwemustn'tlosesightofourmainpurpose.在辩论得剧烈的时候，我们不应忘掉我们的主要目的。losesightof...看不见……(反义词组catchsightofsth./sb.看见某人/物)

lostsight

atfirstsight

一见就；乍看起来atthesightof...

在看到……时catchsightof...

望见，看到……in/withinsight

在视线内，可以被看见insightof...

可以看见……outofsight

看不见了，不被人看见inthesightofsb./insb.'ssight在某人看来②Thedogbarksat

thestranger.狗一看到陌生人就叫起来。③Thelandcame

afterwehadsailedfortendays.我们在海上航行了十天，终于看见了陆地。④Allmenareequalin

God.上帝对所有的人都一视同仁。thesightofinsightthesightof

speedup加速They'vespeededuptheproductionofthenewcar.他们加快了新汽车的生产。①Thetrainsoon

.火车不久就加快了速度。

speededup

withgreatspeed快；迅速ataspeedof...

以……的速度athigh/low/full/topspeed

以高/低/全/最高速pickupspeed

逐渐加速reducespeed

减速②Attheturning，thecar

.在拐弯处，汽车减慢了速度。③Hemoves

.他动作很迅速。④Thecarmovedataspeedoffiftykilometersanhour.小汽车以每小时五十公里的速度前进。⑤Thetrain

andsoondisappeared.火车逐渐加快速度，很快就消失了。reducedspeedwithgreatspeedpickedupspeedExhausted，Islidintobedandfellfastasleep.筋疲力尽，我上床很快就睡着了。经典句型点拨exhausted为过去分词短语在句中充当原因状语，(＝asIwasexhausted)。过去分词短语在句中除了充当原因状语，还常充当时间、条件、伴随、方式、让步等状语。Evenifinvited，Iwon'tgo.＝EvenifIaminvited，Iwon'tgo.(让步状语)即使我被邀请，我也不会去。①Wewillnotattackunlessattacked.＝Wewillnotattackunlesswe're

.(条件状语)除非我们受到攻击，我们不去攻击别人。attacked过去分词作状语1.

twice，thepostmanrefusedtodeliverourlettersunlesswechainedourdog.A.BeingbittenB.BittenC.HavingbittenD.Tobebitten解析：考查非谓语动词。句意：邮递员因被狗咬了两次，拒绝给我们送信，除非我们把狗拴住。thepostman和bite之间是动宾关系，故用被动形式，过去分词表示完成了的动作或状态。答案：B单元语法回忆2.

moreattentionandcaring，thechildwouldn'thavebecomesoselfishandnaughty.A.GivingB.GivenC.IfgivingD.Give解析：句意：假设被给予更多的关心和照顾，那孩子就不会那么自私和淘气了。thechild与give间为被动关系，故用过去分词。答案：B3.Whenthetourguidefinallyfoundthelosttouristinthefar­offcornerofthepark，hewassittingonarock，

tohisgirlfriendexcitedlyonthephone.A.talkingB.havingtalkedC.totalkD.talked解析：考查非谓语动词。talking作伴随状语，说明主语he的状态。答案：A4.

byhisgrandparents，Jimmywasn'tusedtolivingwithhisparents.A.Tobringup