特色重組練二

I.閱讀理解

A

（2019?廣東模考）Wehaveallbeenthere.Inarushtoleavethehousewegrabour

phonesaheadoutofthedoor,realizingalltoolatethatthebatteryisdeadbecause

wcforgottoplugi_tintothetabiccloth.Orperhapswehavenot.Butthiscould

beinfuturethatscientistshopetoexplorewithelectronicsheetsthatchargeour

mobilephones,laptopsandotherequipmentbyharvestingenergyfromtheworldaround

us.

Inastepinthatdirection,scientistsatMassachusettsInstituteofTechnology

（MIT）havecreatedsuper-thin,bendymaterialsthatabsorbwirelessInternetandother

electromagneticwavesintheairandturnthemintoelectricity.Theleadresearcher,

TomasPalacios,saidthebreakthroughsmoothedthewayforenergy-harvestingcovers

rangingfromtabicclothstogiantpackingforbuildingsthatcatchenergyfromthe

environmenttopowersensorsandotherelectronics.

Palaciosandhiscolleaguesconnectedabendyantenna（天線）toaflexible

semiconductor（半導體）layeronlythreeatomsthick.Theantennapicksupwi-fiand

otherradiofrequencysignalsandturnsthemintoacurrent.Thisflowsintoaspecial

semiconductor,whereitischangedintoadirectelectricalcurrent.Researchershave

madeenergy-harvestingarectennas（整流天線）"before,butexistingequipmentis

madefromconventionalsemiconductorswhichareinflexible,fragileandpractically

impossibletomakeinlargesheets.

Thewi-fisignalscanfillanofficewithmorethan100microwattsofpowerthat

isripetobecollectedbyenergy-harvestingequipment.TheMITsystemhasan

efficiency（效率）ofbetween30%and40%,producingabout40microwattswhenexposed

tosignalsbearing150microwattsofpowerinlaboratorytests."Itdoesn'tsound

likemuchcomparedwiththe60wattsthatacomputerneeds,butyoucanstilldoa

lotwithit,“Palaciossaid."Youcandesignawiderangeofsensors,for

environmentalmonitoringorchemicalandbiologicalsensing,whichoperateatthe

singlemicrowattlevel.w

Medicalequipmentisanotherpotentialapplication.Becausewi-fiandsimilar

radio-frequencysignalspassthroughpeople,energy-harvestingcoverscouldbe

appliedtoimplantedsensorstoprovidethemwithenoughpowertosendouthealth

datatoanoutsidereceiver.

篇章導讀：本文是一篇說明文，介紹了一種類似桌布的能量收集罩。

1.Whatdocstheunderlinedword“it"inParagraph1referto?

A.Thephone.B.Thedoor.

C.Thesheet.D.Thetabic.

答案：A指代判斷題。上文提到你匆忙拿著手機出門，結(jié)果發(fā)現(xiàn)手機沒電了，因為你忘

記把它插入桌布了。故it代指手機。

2.Whatisspecialaboutthenewbreakthrough?

A.Itcanharvestwi-fienergy.

B.Itissuperthinandflexible.

CItcanpoweralltheelectronics.

D.Itsmoothesthewayofreceivingsignals.

答案：B細節(jié)理解題。由第二段中的“super-thin,bendymaterials”可知，重大突

破就是超薄、靈活。

3.Whatisthemainideaofthelastparagraph?

A.Anotherenergyharvestingequipment.

B.Thefunctionofthehealthdatareceiver.

C.Anotherpotentialapplicationofthenowequipment.

D.Thewaytoimplantthenewequipmentintothepatient.

答案：C段落大意題。由主題句“Medicalequipmentisanotherpotential

application.w可知，本段主要講了新設(shè)備的另一個潛在應用。

grabv.抓住；攫取batteryn.電池conventionaladj.符合習俗的，傳統(tǒng)的；常

見的；慣例的

第二段第二句：Theleadresearcher,TomasPalacios,saidthebreakthroughsmeothed

thewayforenergy-harvestingcoversrangingfromtableclothstogiantpackingfor

buildingsthatcatchenergyfromtheenvironmenttopowersensorsandother

electronics.

譯文：首席研究員TomasPalacios說，這一突破為能源收集罩的發(fā)展鋪平了道路，包括

從桌布到建筑物的巨型包裝。這種能源收集罩能從環(huán)境口獲取能量，并為傳感器和其他電子

設(shè)備提供動力。

分析：這是一個主從復合句，said后面是一個省略了that的賓語從句。而賓語從句中又

含有一個定語從句，由that引導，修飾先行詞covers。

B

（原創(chuàng)題）In1782,thebaldeaglewasofficiallydeclaredthenationalsymbolof

theUnitedStates.Itbecametheiconthatevoked（喚起）patriotism—afeelingof

strengthandpower,ofindependenceandcourage.Atthetime,thepopulationwasat

anestimated100,000birds.

Inthe20thcentury,thepopulationofbaldeaglesfelltodangerouslylowlevels,

leeidingtofearsofextinction.Fortunately,decadesofrecoveryeffortsbroughtthe

speciesbackfromthebrink—awitnesstothemeaningfulmilestonesthatcanbe

achievedthrougheffectiveconservation.

Thedeclinelikelybeganasearlyasthelate1800s,asbotheaglepreyandeagles

werehuntedforthefeathertrade.By1960,therewereonly400nestingpairsleft

inthelower48.

ThefirsteagleprotectionscamefromtheBaldEagleProtectionActof1940,which

prohibitedthekillingorsellingofbaldeagles.Despitethis,populationscontinued

tofal1duetothewidespreaduseofDDTinthe1940sandbeyond—thepesticideoften

endingupinrivers,streamsandlakes,andgatheringinfishtissue.Birdsthatfed

onthesefishlaideggswithsuchthinshellsthattheycrackedduringnesting.

In1967,thebaldeaglewaslistedas“endangered“underthepredecessorto

theEndangeredSpeciesAct—theEndangeredSpeciesPreservationActof1966.Thebald

eaglewasoneofthefirstspeciestobeofficiallylistedundertheEndangeredSpecies

Act（ESA）whenitwassignedin1973.

The1972banonDDTmadetheeagle*srecoverypossible.Thatrecoverywasgreatly

spedupbyacombinationofregulatoryrestrictions,nestingsiteprotections,and

ieiiitiuductionprogiams,whichtogetlieicontributedtoadiamalicluinaiouudfoibald

nationalsymbol國家象征patriotism愛國主義：愛國精神brinkn.邊緣，初始

狀態(tài)milestone〃.重大事件，里程碑

第四段最后一句:Birdsthatfedonthesefishlaideggswithsuchthinshellsthat

theycrackedduringnesting.

譯文：以這些魚為食的鳥產(chǎn)下的蛋殼非常薄，以至于在筑巢時蛋殼會裂開。

分析：這是-一個主從復合句。本句使用了such...that...句型，句中that引導結(jié)果

狀語從句；另外thatfedonthesefish是定語從句，修飾先行詞birds。

II.語法填空

Crosswordpuzzlesandexercisearejustafewcfthehabitsthatimprovememory

best.Butto1(true)giveyourbrainapush,youmightwanttotakeasimple

tiptoheart—andit,snothingyoulearnedinschool.

SofarresearchersfromWaterlooUniversityinCanada2(unvover)whgtmay

betheeasiestwaytoimproveyourmemoryever.Theirresearch,recentlypublished

inthejournalMemory,_3_(suggest)thatreadingoutloudyourselfcanincrease

yourrecallskills4upto15%.

Inthestudy,scientistsasked951(participate)totestfourmethodsfor

learning6(write)information:readingsilently,hearingsomeoneelseread,

readingaloud,andlis:eningtoarecordingofoneselfreading.Theirresults?

Participantswhoreadtheinformationoutloudshowedthebestretention(保持)

rates—about15%?(high)inlearningspeed,infact.

“Say&youwanttorememberoutloud,andyou*11have9higherlikelihood

ofrememberingit.Yes,it*sthatsimple!”psychologistandstudyco-authorColin

MacLeodsaid.

Sonexttimeyou'repreparingforabigexam,devotesometimeto10.(read)

loud.Trustus,itmightmakeyouagenius.

1._______2.________3._______4.

5._______6.________7._______8.

9._______10._

篇章導讀：本文是?篇說明文。大聲朗讀出所要記憶的內(nèi)容，可以提高記憶效果。

1.truly考查詞性轉(zhuǎn)換”修飾動詞短語giveyourbrainapush,用副詞形式“

2.hciveuncovered考查動詞的時態(tài)。句首的sofar意為“到Fl前為止”，常與現(xiàn)在

完成時連用。

3.suggests考查動詞的時態(tài)和主謂一致。文章用的是一般現(xiàn)在時態(tài)。該句的主語是

Theirresearch,所以謂語要用第三人稱單數(shù)形式，故用suggests。

4.by考查介詞。大聲朗讀可以把記憶力最多提高15%o用by表示“增加了或者降低

了……

5.participants考查詞性轉(zhuǎn)換?？茖W家讓95名參與者(participants)測試四種方法。

6.written考查詞性轉(zhuǎn)換。writteninformation”書面材料”。

7.higher考查形容詞的比較級。此處表示“在學習速度方面要高出15%”，所以用比

較級。

8.what考查賓語從句的連接詞。連接詞在賓語從句中作remember的賓語，所以用what。

9.a考查冠詞。haveahigherlikelihoodof...”更有可能....”。

10.reading考查非謂語動詞?！癲evote...t。...”中的to是介詞，后面接名詞或

者動詞-ing形式。

III.短文改錯

Lastmonth,myparentsaskedmetomeetmygreindparentsathigh-speedtrainstation

withthem,butIagreed.Ididn'tseehimforayear.Lastyearwepaidavisitto

them,andweinvitethentovisitthecitywhenwe1ive,forweboughtanewhouse

thisyear,witharoomavailableforthem.Seeingus,mygrandparentswereveryhappily.

Inthefollowingdays,Ishowedthemaroundourcities.Twoweekslate,theydecided

togohome.Momboughtforthemnewclothesandsometypicalsnacksfortheirneighbors.

Theyexpressedtheirsatisfaction,askustogotothehometownmoreoften.

答案：

Lastmonth,myparentsaskedmetomeetmygrandparentsatAhigh-speedtrain

(Dthe

stationwiththem,butIagreed.Ididn'tseehimforayear.Lastyearwepaida

②nnd③them

visittothem,andweinvitethemtovisitthecity*henwe1ive>forweboughta

?invited

newhousethisyear,witharoomavailableforthem.Seeingus,mygrandparentswere

veryhappily.Inthefollowingdays,Ishowedthemaroundourcities.Twoweekslate.

?happy?city?later

theydecidedtogohome.Momboughtf\rthemnewclothesandsometypicalsnacksfor

theirneighbors.Theyexpressedtheirsatisfaction,askustogotothehoirietown

Ojvisking

moreoften.

1.al后加the考查冠詞。此處表示說話人都知道的事物，表特指，故在名詞前需加定

冠詞the。

2.but-and考查連詞。此處是并列關(guān)系，不是轉(zhuǎn)志關(guān)系。

3.him-*them考查代詞。此處指代上文提到的grandparents,是復數(shù)名詞，故用them。

4.invite-*invited考查動詞的時態(tài)。由時間狀語Lastyear可知，此處謂語動詞用

一般過去時。

5.when-*where考肯定語從句的引導詞。從句修飾先行詞city,是指地點的名詞，且

引導詞在從句中作狀語，故用where。

6.happily-*happy考查形容詞。在be動詞后面用形容詞作表語。

7.cities—city考查名詞。根據(jù)語境，作者和家人居住在一個城市，所以用單數(shù)。

8.late-*later考查副詞。twoweekslater“兩周之后”。

9.去掉第一個for考查介詞。buysb.sth.或者buysth.forsb."為某人買東西”，

此處for多余。

10.ask-*asking考查非謂語動詞。此處ask和其邏輯主語They為主動關(guān)系，表示伴

隨，故用現(xiàn)在分詞。

IV.書面表達

假設(shè)你是學生李華，你需要設(shè)計一份英語社團納新的海報，你想請外籍教師Tom幫助策

劃。請根據(jù)提示，用英語給Tom寫一封求助信。內(nèi)容要點：

1.求助事由；

2.希望指導；

3.感謝幫助。

注意：1.詞數(shù)10()左右；

2.開頭和結(jié)尾已給出，不計入總詞數(shù).

DearTom,