課時作業(yè)（一）TopicTalk

必備學問基礎練進階訓練第一層

I.單詞拼法

1.Hehasbeenanactive（參加者）inthediscussion.

2.Hesetupanewnationalrecordinthe（馬拉松賽跑）race.

3.Theteacher（計算）theaveragemarkoftheclass.

4.Weareworkingforthe（改善）ofsociety.

5.Don,ttryto（為...辯護）yourmistakes.

6.Anima1sinthezoohavelostthe（實力）tocatchfoodforthemselves.

7.I（推斷）fromhisattitudethathedidn't1ikeher.

8.Tomwantedtobea（物理學家）whenhegrewup.

9.Wemust（改革）inordertomakeprogress.

10.Thenew（疫苗）mayridtheworldofoneofitsmostterrifying

diseases.

II.短語填空

becapableof,sufferfrom,onone'sown,devoteone'slifeto,behonouredas

1.ShemedicalworkforChinesewomenandchildren.

2.Mygrandmotherlives.

3.Theprogramcalculatingourbudgetfortheyear.

4.Theyhealthproblemsandfearthelongtermeffectsof

radiation.

5.Youwillaherobymypeople.

Ill.單句語法填空

1.Abackinjurypreventedactive（participate）inanysportsfora

while.

2.She*savery（capability）teacher.

3.Ourguesswasconfirmedby（calculate）.

4.Thisisanatural(biology)response.

5.Ourdiscussiontodaywillcentreontechnical(innovate).

6.Fromhismanner,wedrewthe(infer)thathewassatisfiedwiththe

exam.

7.Theyoung(athletics)soonlefttheothersfarbehind.

8.Wehadourphoto(take)byapasser—by.

9.Weadmirehimhiscourage.

10.ItwasintheparkImetJacktheotherday.

關鍵實力提升練進階訓練其次層

I.閱讀

A

Whenyouwanttothrowsomethingoutas"junk",bettertakeasecondthought

asitmaybeofgreatvalue.Infact,scientistsmadethesamemistakewithDNAyears

ago,andnowtheyaretryingtogelit■一right.

WeoftensaythatDNAisakindofacidthatcontainsourgenes.Butthetruth

isthatgenesonlymakeup1to2percentofourDNA,whichcausedscientiststo

believethattherestofitisuseless.

Nevertheless,insteadofdoingnothing,junkDNAturnedouttobeplayingan

importantpartinourbody.Ifgenesarelikelightbulbs,thenjunkDNAactsas

switches.

Theycontrolwhichgenesareusedinacel1andhowactivetheyare.Forexample,

theycandeterminewhetheracellbecomesalungcelloraneuron(神經元).

Thestudy,publishedinthejournalNatureonSeptember5,startedin2003,

and442scientistsfrom30labsaroundtheworldwereinvolved,accordingtoReuters.

Itisconsideredthebiggestbreakthroughingenomics(基因組學)inadecadebecause

itmighthelpscientistsfindthecauseofcertaindiseases.

11haslongbeenknownthatmanycompIicateddiseases,suchascancer,arecaused

bytinychangesinDNA.Butnowscientistsrealizethatmostofthechangesoccur

notinthegenesthemselves,butinthe“junk"partoftheDNA.Theyareableto

keeptrackofhowandwhytheswitcheschangeandthenfigureoutnewtreatments

anddrugs.

“OurformerunderstandingofDNAwaslikegettingapictureofEarthfrom

space,“EricLanderfromtheBroadInstitute,US,to1dTheNewYorkTimes.4<Youknow

theplanetisthere,butyoucannotseeexactlywhatit's1ikeonthesurface.”

“Butnowwiththenewstudyresultyoucanfollowtheroadsandseethetraffic

circulation.That'sexactlythesamewaywewillusethisdataincancerresearch,“

explainedMarkRubinfromWeillCornellMedicalCollegeinNewYork.

1.Whichofthefollowingwouldbethebesttitleforthepassage?

A.DNA-TheCauseofCancer

B.WhatIsDNA?

C.ANewDiscoveryfor"JunkDNA”

D.AMisunderstandingofGenes

2.Whatdoestheunderlinedphrase“getitrightwinthefirstparagraphrefer

to?

A.DiscoveringnewtypesofDNA.

B.RecognizingtheimportanceofjunkDNA.

C.UnderstandingtherolegenesplayinDNA.

I).TellingusefulDNAfromuselessone.

3.WhichofthefollowingstatementsmightMarkRubinagreewith?

A.Thefindingofourgenesisenoughlufightagainstccincei.

B.Thebattleagainstcancerwillbewonwithintwoyears.

C.ThefindingofjunkDNAthrowslightonhowwemightcurecancer.

D.ThenewtreatmentsanddrugswillchangejunkDNAquickly.

B

Oneofthegreatestsourcesofunhappiness,innyexperience,isthedifficulty

wehaveinacceptingthingsastheyare.

B.Feelingdepressedforthenewsmedia.

C.Acceptingandunderstandingwhathashappened.

D.Sayingsomethingnegativewhenbadthingscome.

6.Whatareyouadvisedaccordingtothelastparagraph?

A.Helpothersandmakeadifference.

B.Enjoywhatyouhavetodointhework.

C.Judgeyourselfandmakeawishforyourself

I).Tryanewwaywhenmakingthewor1dbetter.

7.Whatisthemainthemeofthepassage?

A.Acceptingcanmakeourlifehappierandbetter.

B.Expectingthingstobedifferentgivesushope.

C.Traditionalculturebecomesrootofunhappiness.

D.Judginggoodorbadisimportantforourworld.

C

NewJerseyMiddleSchoolMakes

StudentsGoPhone-Free

AmiddleschoolinUnionCounty,NewJersey,isforcingitsstudentstostay

disconnectedinclass,byprohibitingcelIphones.MaxsonMiddleSchoolPrincipal

KevinStansburyputforwardthephonebanlastweekafterhenoticedsomemajorissues

intheschool."Ourtestscoresweredown,anddisciplinewasup,“hesays.

Accordingtohim,studentsweretoofocusedontheirphonestopayattentiontotheir

lessons.So,hepurchasedYondrpouchesfortheschool.

Whenstudentscomeintoclasseachmorning,theyplacetheirphonesinthepc-uch,

whichisthenlockedlightly.Sutheyhavenuaccesslupliunebalcill.11canonly

beopenedusingaspecialdeviceattheendoftheday.Thebanonmobiledevices

appliesnotjustduringclasstimebutdui'ingbreaks,withtheonlyexceptionsbeing

intimesofemergencyorincasesofstudentswhoneedsuchdevicestohelpwith

disabi1ities.

Eighthgraderswhospokewith八七"s12Newjerseysaythattheynoticedachange

inamatterofhours."It'sjustbetterforeveryonebecauseyou'11understandhow

itfee1stogetmoreworkdoneinsteadofdistractingattentionbecauseofthe

phone,“saysstudentCharleneV."Iwasusuallylisteningtomusic,buttoday

Igottocommunicatewithallmyfriends,“saysstudentDesireeDuncan.

Theprogramwasoriginallymetwithresistancefromstudentsandparents,so

theprocesswasnotthatsmooth.Butteachersandadministratorssaythattheprogram

willhaveamajorimpact."Studentsweretalkingandlaughingandtherewereno

celIphonesotherthanbeingcarriedinthepouches,“Stansburysays.

TeacherNiaCuminingssayssheevennoticedstudentsbouncingideasoffeachother

inclass.Shesaysstudentsusedtothrowinthetowelquicklyandjustrelyontheir

phonestolookforanswers.Shesaystheynowtrytofiguretheanswersoutthemselves.

aEveryoneissocializingandeatinglunchtogether.That,swhatIwasn*tseeing

whenphoneusagewasatitsworst,“sheadds.

MaxsonMiddleSchooliscurrentlytheonlyoneinthedistricttousethese

pouches.KevinStansburyalsocalledonalItheschoolsinthecommunitythatit's

worthpayingcloseattentiontocellphoneissuesatsecondaryschoolsandtaking

actionwhennecessary.

8.MaxsonMiddleSchoolputforwardthephonebanbecausestudents______.

A.weren,tfocusedonschoolwork

B.werealwayslisteningtomusic

C.usedphonestocheatonexams

I),stoppedtalkingwithothers

9.Whatdidthetwoeighthgraderstel1AHrs12Newjersey?

A.Oppositionfromstudents.

B.Teaiiiwoikwi111friends.

C.Thedailyroutineatschool.

D.Effectoftheprogram.

10.AccordingtoNiaCummings,whatchangehasthephonebanbrought?

A.Studentsdiscussmoreinclass.

B.Studentsfinishtheirworkontime.

C.Studentsguesstheanswersthemselves.

I）.Studentscheckmessagesduringthebreak.

II.七選五

Ifyouarethinkingaboutredecoratingthehome,youareprobablysearchingabout

interior（室內的）decorationideas.Redecoratingpresentsagreatchancetoreflect

yourpersonalitybydisplayingyourstyleandinterests.Itwillbeeasyto

redecoratethehomeifmoneyisnotarestriction.―1Herearesometipsonhow

todoso：

Searchsomemagazines.Youcangetdozensofhorr.einteriordecorationideasfrom

countlessmagazinesandTVprograms.Someprograms二endtoshowlesscostlyinterior

decorationideas.2It*sagoodwayofcomparingdifferentstyles.Hereyoucan

makedistinctionbetweenbroadstyles,country,contemporary,etc.

Fondofprimitivestyle.Ifyouarefondofprimitiveortraditionalstyle,

warmercolorsarcthebestfortheroom.Thesecolorsgowithallkindsofcloth

ofoldstyleandwoodenfurniture.3

Modernstyle.Ifyoulikemodernstyle,usebrightercolorsinsteadofwhite

andoff—white.Homedecorationofthesestylesincludesminimumdisorderandalot

offreespaceandlight.Leatherfurniturematchestheroom:whiteorblackwith

contrastingthrowcushion（靠墊）perseatingplace.4

§Thisoftenoccursanyway,especiallyifthepeoplegiveyoufurniture

oryouinherit（繼承）thesame.Ifyouwishtocombinedifferentpiecesoffurniture

fromdifferentstyIes,youneedtobridgeagapbetweenthem.Thiscanbedoneeasi1y

withmaterialslikethrowpillows,wallhangingsandcarpets.

A.Awhiteoneonablacksofasuitshere.

B.ThereisnothingwrunginmixingIwostyles.

C.AnothereffectiveandaffordableoptionisbysurfingtheInternet.

D.Thecombinationsandpossibilitiesinthefirstdecorationarcendless.

E.Autumncolorsgowelltoproducewarm,friendlyandpleasantatmosphere.

F.Nevertheless,thequestionformostishowtoredecoratethehomewithin

limitedbudget.

G.Thewallstendtohaveoneortwopiecesofwallartratherthan6to10of

theoldertime.

［答題區(qū)］

1.2._______3.

4._______5.

III.完形填空

ThereweretimeswhonIwantedtobeafashiondesigner,amodel,orarockstar

but1gaveupal1ofthemhalfway.TheonethingIstuckwithwasdrawing.That*s

whythis"100DaysofSelfLove"projectwasbothajoyanda.

TheruleI?formyselfwassimple:oneself-portrait（自畫像）adayfor

100days.3myownadvice,Iwantedtoachievesomethingoutsideofmyjob.In

our4ofselfie（自拍）addiction,wetakepicturesofourfacesallthetime

withoutasecond5.Iwantedtogthemeaningof“self"andseewhatI

couldlearn.Iquickly工thatIneverlookedatmyfaceso8.

ByaboutDay20,Ihadgotagood9ofwhatI1ook1ike-Icoulddrawmyself

prettywell.Myfacewasfamiliartome一insteadofjustbeingthe10inthe

mirror.IalsogottiredoflookingatmyselfandIwantedtodrawsomethingelse

otherthanmyface.Thelast40dayswereveryhard.AllIcoulddowastellmyself

nevertogiveup.FinallyI11—tomyselfthatIcoulddoit.

Drawingmyfaceeverydayfor100dayswasdifficult,butImadeit!I'mproud

thatIfinishedthis12.Itwasagood13thatifIsetmymindonsomething

-andifI'm14crazyaboutit—Icandoit.Andif1candothis,whatelse

can'tI15.?

1.A.chanceB.challenge

C.giftD.sunow

2.A.jokedB.dreamt

C.setD.decided

3.A.FollowingB.Seeking

C.Making1）.Considering

4.A.traditionB.culture

C.religionD.group

5.A.pauseB.decision

C.attentionD.thought

6.AeoutB.giveout

C.figureoutD.pickout

7.A.realizedB.understood

C.convincedD.expected

8.A.confidentlyB.carefully

C.gratefully1).curiously

9.A.knowledgeB.taste

C.feelingD.sense

10.A.pictureB.image

C.sightD.shadow

11.A.provedB.explained

C.confirmed1).showed

12.A.projectB.task

C.workD.game

13.A.reminderB.practice

C.testD.effort

14.A.probablyB.actually

C.naturallyD.finally

15.A.preferB.adopt

C.takeD.achieve

［答題區(qū)］

1-5_______6-10_______

11?15IV.語法填空

Thenumberofinternationalstudents1.searchofhighereducationin

Chinahasbeenincreasinginthepasttenyears.Formanyforeignstudents,they

thinkhighlyofWuhanUniversityinHubeiProvincebecauseof2.(it)

learningandsocialenvironment.GohQianXuanfromSingapore3.(select)

tobepresidentoftheWuhanUniversitySingaporeanStudentsAssociationandthe

ChineseLanguageandLiteratureStudentUnionduringherfouryearsofstudyingin

Wuhan,4.gaveherthechancetowork5.(close)withstudentsfrom

othercountries."Ididn'tcometoWuhanjust6.(get)goodgrades,“Goh

says,“beingpartofthelocalstudentcommunitiesandseeing7.things

aredonehavereallyhelpedmetobetterunderstandChinesepeopleandChina.M

Theuniversityalsooffersvariousactivitiestothem.Gohsaysshofelt

8.(little)1ikeaforeignstudentonlyafterayearinthestudentunion.

“TheenvironmentistrulygoodforChinesestudies,“shesays."Thefour

9.(amaze)yearsIspentinWuhanhashelpedtobuildastrongfoundation

formylifeandcareer.Thisexperiencehasprovedmanyofmyformerideaswrong

asInowunderstandthemainreasonsbehindtheChinesewaystodealwithcertain

10.(matter).w

［答題區(qū)］

10.

課時作業(yè)（一）TopicTalk

必備學問基礎練

I.單詞拼法

1.participant2.marathon3.calculated4.betterment

5.justify6.capabi1ity7.inferred8.physicist9.innovate

10.vaccine

n.短語填空

1.devotedherlifeto2.onherown3.iscapableof

4.sufferfrom5.bohonouredas

in.單句語法填空

1.participation2.capable3.calculation4.biological

5.innovation6.inference7.athlete8.taken9.for10.that

關鍵實力提升練

I.閱讀

A

【語篇解讀】本文是一篇說明文，主要介紹了垃圾DNA其實有很大的價值，在我們的

身體中扮演著重要的角色，

1.答案與解析：C主旨大意題。本文介紹了垃圾DNA其實在我們的身體中扮演著重要

的角色，這是醫(yī)學上一個新的發(fā)覺，因此最好的標題為C項。

2.答案與解析：B推理推斷題。畫線處所在句是說多年前科學家關于DNA也犯了同樣

的錯誤，但是現(xiàn)在正在訂正。由其次段中的“genesonlymakeup1to2percentofour

DNA,whichceiusedscientiststobelievethattherestofitisuseless”及第三段

內容可知科學家犯的錯誤是低估了垃圾DNA的作用，現(xiàn)在正在訂正這個錯誤，也就是在重新

確認垃圾DNA的重要性。故答案為B。

3.答案與解析：C推理推斷題。依據(jù)最終一段中MarkRubin說明的內容“TEat's

exactlythesamewayWGwi11usethisdataincancerresearch”口J知，通過垃圾DNA

找出的數(shù)據(jù)將運用到癌癥的探討中。故答案為C。

B

【語篇解讀】本文是一篇爭論文，文章講解并描述的是“接受能讓我們的生活更歡樂、

更美妙”。

4.答案與解析：D細微環(huán)節(jié)理解題。依據(jù)其次段“Therootoftheunhappiness...

wedidn,tlikeitinthefirstplace."可知,作者認為,我們感到不歡樂可能是因為

我們一起先就不喜愛某樣東西。

5.答案與解析：C代詞指代題。依據(jù)第四段其次句"Acceptthesethingsastheyare,

andtrytounderstandwhythey,rethatway.（接受這些事物的原來面目,試著去理解它

們?yōu)槭裁茨菢樱笨芍?，這里的it指的是“接受并理解發(fā)生了什么”。

6.答案與解析：D推理推斷題。依據(jù)最終一段中的"Therefore,whenyoufind

yourselfjudgingandwishingfordifference,tryadiff'erentapproach:acceptand

understand.Itmightleadtosomeinterestingresults.n可知，最終一段建議我們嘗

試一種新的方式，讓世界變得更美妙。

7.答案與解析：A主旨大意題。依據(jù)第一段“Oneofthegreatestsourcesof

unhappiness,inmyexperience,isthedifficultywehaveinacceptingthingsasthey

arc.”和最終一段中的“...tryadifferentapproach：acceptandunderstand.**可知，

本文講解并描述的是“接受能讓我們的生活更歡樂、更美妙”。

C

【語篇解讀】本文主要講解并描述了新澤西州的一所中學實行禁止運用手機的措施，

以保證學生們正常的課堂學習效率。

8.答案與解析：A準理推斷題。依據(jù)第一段中的"Accordingtohim,studentswere

toofocusedontheirphonestopayattentiontotheirlessons.v口「知學牛們太過于

關注手機了以至于上課時無法專注，因此Maxson中學推行手機禁止項目是因為學生們無法

專注于學業(yè)。故選A。

9.答案與解析：D推理推斷題。依據(jù)笫三段中的"EighthgraderswhospokewithNews

12Newjerseysaythattheynoticedachangeinamatterofhours.”可知兩位八年

級的同學說，實施一段時間后她們留意到發(fā)生了變更，意在表明兩位同學表達了這個項目所

帶來的影響°故選D“

10.答案與解析：A細微環(huán)節(jié)理解題。依據(jù)第五段中的“TeacherNiaCummingssays

sheevennoticedstudentsbouncingideasoffeachotherinclass.n可知,NiaCummings

老師甚至留意到了學生們在課堂上相互探討想法，因此依據(jù)\iaCummings說的，禁止運用

手機帶來的好處是同學們在課堂上探討的更多了。故選A。

II.七選五

【語篇解讀】本文是篇說明文。文章講解并描述的是如何進行家庭室內裝修。

1.答案與解析：F依據(jù)前面的"Itwillbeeasyto1'edecoratethehomeifmoney

isnotarestriction.（假如錢不是限制的話,重新裝修房子會很簡單）”可知，此處是轉

折，意思是：然而，對大多數(shù)人來說，問題是如何在有限的預算內重新裝修房子。故選F。

2.答案與解析:C依據(jù)前面的"Someprogramstendtoshowlesscostlyinterior

decorationideas.（有些節(jié)目傾向于展示花錢較少的室內裝飾理念）”可知，此處承接上文，

意思是：另一種有效且經濟的選擇是上網(wǎng)。故選C。

3.答案與解析:E依據(jù)前面的“Ifyouarefondofprimitiveortraditionalstyle,

warmercolorsarethebestfortheroom.（假如你喜愛原始或傳統(tǒng)的風格,比較暖和的

顏色最適合房間）”可知，此處與warmer對應，意思是：秋天的顏色很適合制造暖和、友好

和開心的氣氛。故選E。

4.答案與解析：A依據(jù)前面的“Leatherfurniturematchestheroom:whiteorblack

withcontrastingthrowcushionperseatingplace.（皮革家具匹配房間：白色或黑色,

每個座位都有對比色的靠墊）”可知，此處承接上文，意思是：黑色沙發(fā)上配白色靠墊在這

里很合適。故選A。

5.答案與解析：B此處是本段的主題句，意思是：把兩種風格混在一起沒有錯。依據(jù)

后面的“Ifyouwish:ocombinedifferentpiecesoffurniturefromdifferent

styles（假如你想把不同風格的家具組合在一起）”可知,本段談論的是兩種風格混在,起的

裝修風格。故詵B。

III.完形填空

【語篇解讀】本文是一篇夾敘夾議文。作者通過堅持畫自畫像1（）（）天考驗了自己的毅

力和決心。他明白了假如自己堅持并癡迷于一件事，沒有什么事是做不到的。

1.答案與解析：B依據(jù)下文中的"oneself-portrait（自畫像）adayfor100days”

并結合全文可知作者要堅持畫自畫像100天，這對于作者來說很難，是個挑戰(zhàn)（challerge）。

2.答案與解析：C由語境可知此處表示作者給自己設定規(guī)則，set意為“設置，設定”.

3.答案與解析：A依據(jù)語境可知是聽從（follow）自己內心的聲音，想在工作之外做一

些事情。

4.答案與解析：B依據(jù)語境及常識可知，我們現(xiàn)在是在一個沉迷于自拍的文化氛圍中。

故選culture。

5.答案與解析：D