half的用法.docx

half的用法.docx

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half的用法

1.Howwasyourvacation?

你的假期过得怎么样？

2.Thetransportationthereisveryconvient.那里的交通很便利。

3.IhavelivedheresinceIwasborn.自从我出生，我就居住在这儿。

4.IcantalkfreelywithmyAmericanfriends.我能和我的美国朋友自由交谈。

5.Howlonghaveyoufeltthisway?

你出现这样的症状有多久了？

6.一旦你在悉尼，它是一件必须要做的事情。

______youareinSydney,itisa_______.

7.你每天花多长时间上网？

Howmuchtimedoyouspend______everyday?

8.我应该戒掉我的坏习惯。

Ishloud___________ofmybadhabits.

9.我不知道明天是否要下雨。

如果下雨的话，我就不去公园。

Idon’tknowifit_____________tomorrow.Ifit______,Iwon’tgotothepark.

10.电脑会使我们的生活变得丰富多彩。

Computerswill_______ourlivesmore________.

—Tomseldomtellslies,_______?

—No,youcantrusthim.

A.doesn’theB.doesheC.didn’theD.willhe

Pleasespeakmoreslowlyandclearlyto_______yourself_______atthebeginning.

A.make,understandB.make,understood

C.let,understandD.let,tobeunderstood

—Whatisthatnoise?

—Oh,Iforgottotellyou.Thenewmachine_____.

A.wastestedB.willbetestedC.isbeingtestedD.hasbeentested

TheboyknowslittleEnglishand______. 

A.sodoIB.neitherdoIC.socanID.neitheramI

Inthepast,whenstudentsgratuatedfromcollegeandgotjobs,onlysomeofthemwentonwiththeirstudy.___16__today,lifelonglearning（终生学习）isbecoming17common.

Lucy,whoisfifty,teachesphysicsatacollegeinBoston.“Nextterm,Iwillteachsomeofmyclassesby18theInternet.ThisisthewayofteachingthatI’ve19usedbefore.”saysLucy.“ThesedaysIhavetakenacalsstolearnhowtoteachinthisway.20,Iwouldlosemyjob.”Atthesametime,Lucy’s21parents,wholiveinNewYork,aretaking22arthistoryclassonline.“Welovethissubject,”saysherfather,“andwelearnittoenjoy23.Youcanseewecanstudywithpeopleall24theworld.25funitistolearnlikethis!

”

16.A.ButB.AndC.IfD.Then

17.A.manyandmanyB.muchandmuchC.moreandmoreD.lessandless

18.A.useB.usingC.usedD.touse

19.A.hardB.oftenC.usuallyD.never

20.A.WhynotB.IfnotC.UnlessnotD.Beacausenot

21.A.seventyyearsoldB.seventy-years-oldC.seventy-year-oldD.seventyyearold

22.A.anB./C.aD.the

23.A.themselvesB.myselfC.herselfD.ourselves

24.A.inB.onC.outD.over

25.A.WhatB.HowC.WhataD.Howa

Mostants（蚂蚁）havetwocompoundeyes.Compoundeyeshavemanypartscalledlenses（透镜）thathelpinsects26well.Otherantshavethreesimpleeyes,withonelensineach.Someantsthatliveundergroundareblind.

Antsdonothaveearsbuttheycanfeelsoundvibrations（震动）.Someants27bydrummingontheground.Theyalso“talk”by28eachotherwiththeirantennae（触角）.

Tasting，smelling，andtouchingarehowantsfindoutwhatisaroundthem.Theyhavetwothinantennaeontheir29thathelpthemdothis.Eachantennaisshapedlikeahumanarm30attheelbow（肘）.Antstaptheantennaeonthegroundtofindfood.Theycan31movetheirantennaearoundtosmell.

Ants“talk”toeachotherwithsmells，too.Antsgiveoffsmellsto32otherantsofdangerortoshowthemwheretofind33.Sometimes，youcanseelonglinesofants.Theseantsarefollowingasmell!

Afterthequeenmateswithamaleant，shemakesorfindsa34.Shethenlayseggs.Thefirstgroupofeggstohatchbecomeworkerants.Thequeen’sonlyjobafterthatistolaymoreeggs.Theworkerants35thejobofcaringforthenest.Malescomefromsomeoftheeggs，queensandmoreworkerscomefromothereggs.

26.A.seeB.smellC.senseD.feel

27.A.touchB.listenC.comprehendD.communicate

28.A.smellingB.tastingC.touchingD.helping

29.A.legsB.headsC.backsD.bodies

30.A.bentB.strengthenedC.combinedD.mixed

31.A.neverB.evenC.neverthelessD.although

32.A.warnB.ignoreC.conveyD.greet

23.A.enemiesB.foodC.eggsD.friends

24.A.holeB.houseC.caveD.nest

35.A.keepoffB.getoverC.takeoverD.holdup

IoftendreamedaboutPisawhenIwasaboy.IreadaboutthefamousbuildingcalledtheLeaningTowerofPisa.ButwhenIreadthewordPisa,Iwasthinkingofpizza.Ithoughtthistowerwasaplacetobuypizza.Itmustbethebestplacetobuypizzaintheworld.

Manyyearslater,IfinallysawtheLeaningTower.IknewthenthatitwasinPisaandnoPizza.Buttherewasstillsomethingspecialaboutitforme.Thetowergotitsnamebecauseitreallydoeslearntooneside.Somepeoplewanttotrytofixit.Theyareafraiditmayfallover.

Idon’tthinkit’sagoodideatotrytofixit.Thetowerprobablywillnotfallover,foritis600yearsold.Ifyouaskme,Ilikewhatitlookslike.Tomeitisaveryhumankindofleaning.Nothingisperfect,itseemstosay.

Andwhocares?

Whydopeoplewantthingstobeperfect?

Imperfectthingsmaybemoreinteresting.WhyisthetowerinPisaaofamous?

Therearemanyotherolder,morebeautifultowersinItaly,butPisatoweristhemostfamous.Peoplecomefromallovertheworldtoseeit.

1.Whatdoesthepassagemainlytalkabout?

A.Italianproblems.B.Italianpizza.

C.TheleaningTowerofPisa.D.ThedreamaboutPisa.

2.WhatdidthewriterusetothinkaboutPisa__________.

A.Hethougtitwasnotveryfamous.

B.HethougtitwasinSpain.

C.Hethougtitwasnotthesameaspizza.

D.Hethougtitwasthesameaspizza.

3.Whichofthefollowingstatementsistrueaccordingtothepassage?

A.Thewriterlikeswhatthetowerlookslike.

B.TheLeaningTowerofPisaisthemostbeautifulinItaly.

C.TheToweristheoldestinItaly.

D.Somepeopledon’tlikeitbecauseitleanstooneside.

4.WhydoesthewriterlikeTheLeaningTowerofPisa?

A.Becauseitisverymodern.B.Becauseitisimperfect.

C.Becauseitsellspizza.D.Becauseitisveryold.

5.FromthePassageitcanbeinferred（推断出）that_________.

A.thewriterdoesn’tagreetofixtheLeaningTower

B.thewriteragreestofixtheLeaningTower

C.manypeoplewanttheLeaningTowertobeperfect

D.manypeopleareafraidtheLeaningTowermayfallover

Ayoungmanwasgettingreadytofinishschool.Foralongtimehehadlookedforwardtogettingabeautifulsportscar.Heknewhisfathercouldwellaffordit,sohetoldhimthatwasallhewanted.

Thenonthemorningofhisgraduation（毕业）,hisfathercalledhimintohisprivatestudy.Hisfathertoldhimhowproudhewastohavesuchafineson,andtoldhimhowmuchhelovedhim.Hehandedhissonabeautifulgiftbox.Surprised,theyoungmanopenedtheboxandfoundalovelyBible（圣经）withhisnameonit.Angrily,heraisedhisvoicetohisfatherandsaid,“WithallyourmoneyyougivemeaBible?

”Hethenrushedoutofthehouse,leavingtheBible.

Manyyearspassedandtheyoungmanwasverysuccessfulinbusiness.Hehadabeautifulhomeandawonderfulfamily,butrealizinghisfatherwasveryold,hethoughtperhapsheshouldgotoseehim.Hehadnotseenhimsincethatgraduationday.Beforehecouldmakearrangements（安排）,hereceivedaphonetellinghimhisfatherhadpassedaway.Hehadtocomehomeimmediatelyandtakecareofthethingsthathisfatherlefthisfatherlefthim.

Whenhebegantosearchthroughhisfather’simportantpapers,hesawthestillnewBible,justashehadleftityearsago.HeopenedtheBibleandbegantoturnthepages.Ashewasreading,acarkeywithatag（标牌）droppedfromthebackoftheBible.Onthetagwasthedateofhisgraduation,andthewords…”PAIDINFULL”.Sadnessandregretfilledhisheart.

51.Theunderlinedword“that”inParagraph1,means________.

A.acarB.aboxC.aBibleD.aphone

52.Theyoungmanwasangryonthemorningofhisgraduationbecause________.

A.hisfathercouldn’taffordacarB.hehadtostayinhisstudy

C.hethoughtheonlygotaBibleD.hisfatherspentallthemoney

53.Whichofthefollowingisn’tmentionedinthethirdparagraph?

A.Theyoungmansucceededinhisbusiness.

B.Theyoungmanlivedwithhisfatherallthetime.

C.Theyoungmandecidedtoseehisfather.

D.Theyoungmansetuphisownfamily.

54.What’sthemeaningoftheunderlinedword“regret”inthelastparagraph?

A.遗憾B.后悔C.遗忘D.记得

55.Itcanbeseenfromthepassagethattheyoungman________.

A.cametoknowthetruthatlastB.hadtopayforthecarhimself

C.becameinterestedintheBibleD.gotangrywithhisfatheragain

字母代号填入选项下方对应题号的横线上。

选项中有两个多余选项。

A.Yourvoicewassweetandbeautiful.

B.Whereareyougoingtohaveit?

C.Wouldyouliketojoinus?

D.Thankyouforinvitingme.

E.Oh,itisgreat.

F.Let’sgototheballtogether.

G.DosingussomeEnglishsongs,please.

56.______57.______58.______59.______60.______

A:

Mary,wearegoingtohaveapartyonNewYear’sEve.I’msurewe’llhaveagoodtime._56__

B:

I’dliketo.__57__

A:

—Inourclassroom.Wearegoingtodecorate（装饰）itandturnitintoasplendid（壮观的，闪亮的）ballroom（舞厅，跳舞场）.

B:

__58__IshallbeverygladtospendmyfirstNewYearinChinawithyou.

A:

Butwearegoingtoaskeveryoneatthepartytogiveaperformance.__59__

B:

Iwill.Myvoiceisnotverypleasanttotheear,though.

A:

Iheardyousingonce.__60__I’msureyou’llbethestarofourNewYearparty.

B:

Oh,thankyou.

half的用法

仅就名词意义而言，half是一个可数名词，对应词是whole，意为“半，一半”。

同学们是否对half的全部意义都了解呢？

　　一。

half用作名词，意为“一半，半”，是可数名词，其复数形式是halves.如：

　　Cuttheappleintohalves.把苹果切成两半。

　　二。

表示“某物的一半”用“halfa（an）+单数名词”结构。

如：

　　halfanhour半小时

　　halfakilo半公斤

　　halfanorange半个桔子

　　halfaday/week/month/year半天/半周/半个月/半年

　　三。

表示“半公斤的……”用“halfakiloof+名词”。

如：

halfakiloofmeat（tomatoes）半公斤肉（西红柿）

　　四。

half用于一个或一个以上整数再加一半表示“几个半”时，用“ one