江蘇省徐州市銅山縣棠張中學(xué)2022-2023學(xué)年高二英語模擬試卷含解析一、選擇題1.—Whyarethosepeoplegatheringinthemiddleofthestreet?

—Idon'tknow.There______beanaccident.

A.must

B.might

C.would

D.can參考答案：B32.---Youwerebraveenoughtoraiseobjectionsatthemeeting.

---Well,nowIregret____that.

A.todo

b.tobedoing

C.tohavedone

D.havingdone參考答案：D略3.---CouldyoudomeafavourandpickupSamfromschooltoday?---Yes,______.A.Atpleasure B.Withpleasure C.Forpleasure D.Mypleasure參考答案：B

試題分析：考查情景交際。句意：你能幫我一個(gè)忙，今天從學(xué)校接山姆嗎？是的，樂意效勞。故選B項(xiàng)。

【名師點(diǎn)睛】情景交際的考查多以現(xiàn)實(shí)生活的情景為主，考查較為簡單，但是選項(xiàng)答案非常接近，需要考生仔細(xì)審視。4.Onlywhenyouridentityhasbeenchecked______.A.youareallowedin

B.youwillbeallowedinC.willyouallowin

D.willyoubeallowedin參考答案：D5.Unfortunately,whenIgotthereshe

______,soweonlyhadtimeforafewwords.A.justleft

B.hasjustleft

C.wasjustleaving

D.hadjustleft參考答案：C6.Aquarrel_________,whichmadehim______hisfamily.A.wasbrokenout;breakaway

B.brokeout;breakawayfrom

C.wasbrokenaway;breakdown

D.brokedown;breakout參考答案：B7.Hewentahead________allwarningsaboutthedangerofhismission.

A.becauseof

B.regardlessof

C.incaseof

D.apartfrom參考答案：B8.Thewholebook_____12units,_____twomainlyrevisions.

A.contains;including

B.includes;containing

C.contains;containing

D.includes;including參考答案：A9.She______toavoiddoinganythingdishonest.

A.resisted

B.determined

C.suggested

D.insisted參考答案：B略10.----DidyouwatchIamasingerlastnight?----No,therewassomethingwrongwithmyTV.Itcouldn’t_______anyprogrammes.A.sendup

B.getup

C.pickup

D.takeup參考答案：C11.Whenaskedbythepolice,hesaidthatheremembered________attheparty,butnot________.A.toarrive;leaving

B.toarrive;toleaveC.arriving;leaving

D.arriving;toleave參考答案：C12.______atthecafeteriabefore,Tinadidnotwanttoeatthereagain.AHavingeatenBToeatCEatDEating參考答案：A13.Hestudiedhardand________hegothighmarks.A.so

B.thatC.thus

D.yet參考答案：Cso是連詞，不能和and一起用。thus是副詞，表示“因此；就這樣”。14.Edward,youplaysowell,butI_____youplaythepiano.Adidn’tknow

Bhadn’tknown

Cdon’tknow

Dhaven’tknown參考答案：A略15.Jackhashadno______experienceofthiskindofjob，buthegotthejobofferjustduetohishonesty.A.obvious

B.cautious

C.previous

D.precious參考答案：C16.Hebecameinspiredwhenhethoughtabouthelpingordinarypeople

tocholera.A．expose

B．exposed

C．exposingD．toexpose參考答案：B17.Thepresentsituationisverycomplex,sopeopleconcernedaretryingto_____apossiblesolutiontotheproblem.A.pushaheadwith

B.keeppacewith

C.endupwith

D.comeupwith參考答案：D18.--Maryfailedthedrivingtestagain.--Really?Canyou_______forthatthistime.A.explain B.accountC.describe D.introduce參考答案：B【詳解】考查動(dòng)詞。A.explain解釋；B.account把------視為；C.describe

描述；D.introduce介紹。句意：——瑪麗又沒通過駕駛考試?！娴膯?這次你能解釋一下嗎?accountfor“對------做出解釋”，故選B。19.WhenImetBryanatfirstsight,Ididn’tthinkhewasanablemanforsecretarywork,butI_________mymind.A.havechanged B.change C.hadchanged D.wouldchange參考答案：A二、完型填空20.Itisnotoftenthatapersonhassympathyforsomeonewhostolefromhim/her.ButwhenChrissyMariereadthenotewrittenbythebrotherofthe“___41___”whotookherbutterflywindchime(風(fēng)鈴),herheart___42___.Theyoungboy___43___thenoteandleftitonherdoorstep.Chrissy___44___aphotoonFacebookofthenoteandtheUS＄5thelittleboy___45___.Thenoteread:“Iam___46___thatwestoleyourwindchime.Ourmumdiedandshelikedbutterflies.Mysister___47___ittoputbyourwindow.Iamsorrythisistheonly___48___Ihave.Pleasedonotbemadatus.Jake.”ChrissyMariewantsJakeandhissistertoknowsheisnot___49___.NowChrissywantstofindJakeandhissisterand___50___theirmoney.Chrissy___51___toJakeviaherFacebookmessage:“WellJake,Ihopeyoucancometogetyourmoney___52___.Ihadthreeofthosewindchimes.AndIamnotmadatall.”Chrissyis____53____tothearea,soshedoesn’tknowmanypeople.Shetriedto___54___whoJakeisorwherehelives,but___55___.“Ihaveknockedonafewdoorsnearby.ButIcan’t___56___farbecauseofmyinjuredleg.”shewrote.“Iaskedmyneighbour,___57___shedidn’tknowanyonenamedJake.”Chrissyunderstandshow___58___itcanbetoloseamother.Shesaid,“Obviously,theboyfelt

___59___forwhathissisterdid.”Chrissyhasbeensurprisedbyallthe___60___herpostgot,andshehopesitwon’tscareJakeoff.41.A.owner

B.worker

C.thief

D.neighbour42.A.stopped

B.broke

C.hurt

D.calmed43.A.wrote

B.read

C.made

D.copied44.A.shared

B.brought

C.sent

D.searched45.A.stole

B.earned

C.saved

D.left46.A.afraid

B.sorry

C.nervous

D.proud47.A.picked

B.discovered

C.moved

D.took48.A.time

B.present

C.money

D.reason49.A.angry

B.satisfied.

C.surprised

D.glad50.A.catch

B.accept

C.manage

D.return51.A.replied

B.came

C.asked

D.reported52.A.away

B.back

C.out

D.off53.A.used

B.new

C.friendly

D.important54.A.workout

B.turnup

C.putup

D.findout55.A.forgot

B.fell

C.failed

D.appeared56.A.run

B.stand

C.walk

D.climb57.A.but

B.so

C.though

D.because58.A.natural

B.strange

C.unsafe

D.hard59.A.unsure

B.bad

C.uncomfortable

D.tired60.A.warning

B.attention

C.information

D.audience參考答案：41.C

42.B

43.A

44.A

45.D

46.B

47.D

48.C

49.A

50.D

51.A

52.B

53.B

54.D

55.C

56.C

57.A

58.D

59.B

60.B本文主要講了作者在臉書上發(fā)文尋找一個(gè)叫Jack的小男孩和他的妹妹的故事。故事中小男孩的妹妹偷了作者的風(fēng)鈴，但是他們留下的便條和錢所講述的故事卻讓作者很是同情，并且要找到他們。41.C考查名詞。根據(jù)上文提到了一個(gè)人對從她那里偷東西的人表示同情并不常見。，可知句意：但是，Chrissy讀了“小偷”的哥哥寫的紙條時(shí)，她的心都碎了。A.主人；B.工人；C.小偷；D.鄰居。故選C。42.B考查動(dòng)詞。因?yàn)樗龑@個(gè)小男孩很是同情，所以她的心都碎了。A.停止；B.打破；C.傷害；D.平靜。故選B。43.A考查動(dòng)詞。句意：小男孩寫了一張便條留在她的門口。A.寫；B.讀；C.制作；D.復(fù)制。故選A。44.A考查動(dòng)詞。句意：Chrissy在臉譜上分享了這張便條的和小男子留下了5美元的照片。A.分享；B.帶來；C.寄送；D.搜查。故選A。45.D考查動(dòng)詞。句意：Chrissy在臉譜上分享了這張便條的和小男子留下了5美元的照片。A.偷；B.賺錢；C.節(jié)約；D.留下。故選D。46.B考查形容詞。因?yàn)樗妹猛盗孙L(fēng)鈴，所以可知句意：便條上寫著：對不起，我偷了你的風(fēng)鈴。A.害怕的；B.難過的；C.緊張的；D.驕傲的。故選B。47.D考查動(dòng)詞。因?yàn)槿ナ赖膵寢屜矚g，所以可知句意：我妹妹拿走了這個(gè)風(fēng)鈴，我們要把它掛在我們的窗前。A.撿起；B.發(fā)現(xiàn)；C.移動(dòng)；D.帶走。故選D。48.C考查名詞。上文提到了5美元，可知句意：很抱歉這是我僅有的錢。A.時(shí)間；B.禮物；C.錢；D.原因。故選C。49.A考查形容詞。句意：ChrissyMarie想讓Jake和他的妹妹知道，她沒有生氣。A.生氣的；B.滿意的；C.吃驚的；D.高興的。故選A。50.D考查動(dòng)詞。句意：現(xiàn)在Chrissy想找到這個(gè)男孩和他妹妹，把錢還給他們。A.抓??；B.接受；C.管理；D.返回。故選D。51.A考查動(dòng)詞。Chrissy通過這她的臉譜回復(fù)Jake，讓他把錢拿回去。A.回答；B.來；C.問；D.報(bào)告。故選A。52.B考查副詞。句意：我希望你來，把你的錢拿回去。固定搭配：get…back（把……拿回去），故選B。53.B考查形容詞。句意：Chrissy是新來這里的。所以她不認(rèn)識(shí)很多人。A.舊的；B.新的；C.友好的；D.重要的。故選B。54.D考查動(dòng)詞。句意：她盡力去查明Jack是誰，他在哪里。但是還是失敗了。A.解決；B.出現(xiàn)；C.舉起；D.查明。故選D。55.C考查動(dòng)詞。句意：她盡力去查明Jack是誰，他在哪里。但是還是失敗了。A.忘記；B.掉下；C.失??；D.出現(xiàn)。故選C。56.C考查動(dòng)詞。句意：因?yàn)槲业耐仁軅?，所以我不能走很遠(yuǎn)。A.跑；B.站；C.走；D.爬。故選C。57.A考查連詞。句意：她寫到：我問了我的鄰居，但是她也不認(rèn)識(shí)叫Jack的。A.但是；B.所以；C.盡管；D.因?yàn)?。故選A。58.D考查形容詞。句意：Chrissy理解，失去母親有多難過。A.自然的；B.奇怪的；C.不安全的；D.難過的。故選D。59.B考查形容詞。句意：很顯然，這個(gè)男孩因?yàn)樗妹盟鍪赂械讲缓?。A.不確定的；B.壞的，不好的；C.不舒服的；D.累的。故選B。60.B考查名詞。因?yàn)楣适潞芨腥?，所以很多人關(guān)注了這件事。可知句意：Chrissy因?yàn)樗馁N子受到那么多關(guān)注而感到吃驚。A.警告；B.注意；C.信息；D.觀眾。故選B?！久麕燑c(diǎn)睛】完型填空題的命題特點(diǎn)及答題方法：1.側(cè)重基礎(chǔ)知識(shí)，考查學(xué)生語言知識(shí)的能力完型填空以文入手，結(jié)合文章的內(nèi)容考查學(xué)生的基礎(chǔ)知識(shí)，主要是詞語搭配、固定句型、近義詞辨析、辨析句子結(jié)構(gòu)、掌握語法規(guī)則的能力，其中考查實(shí)詞居多。例如第5小題考查動(dòng)詞。句意：Chrissy在臉譜上分享了這張便條的和小男子留下了5美元的照片。A.偷；B.賺錢；C.節(jié)約；D.留下。動(dòng)詞leave的詞義很多，有“離開；遺棄；忘了帶；交托；留下。故選D。2.上下文對照，考查學(xué)生捕捉關(guān)鍵詞的能力解完型填空題時(shí)，單獨(dú)看一句話是找不到正確答案的，需要注意句子間的關(guān)系及句子與段落的關(guān)系。所謂上下對照，即在上文和下文中找到與正確答案相同的關(guān)鍵詞。因此，在做題時(shí)要邊讀邊在大腦中儲(chǔ)存上下文信息的能力，捕捉關(guān)鍵詞。例如第1小題考查名詞。根據(jù)上文提到了一個(gè)人對從她那里偷東西的人表示同情并不常見。，可知句意：但是，Chrissy讀了“小偷”的哥哥寫的紙條時(shí)，她的心都碎了。A.主人；B.工人；C.小偷；D.鄰居。有關(guān)鍵詞“stole”提示，故選C。3.設(shè)置語境，考查學(xué)生的分析推理能力旨在考查學(xué)生在選項(xiàng)都符合語法及句子結(jié)構(gòu)的情況下能否利用前后語境去推斷出正確答案。例如第19題考查形容詞。句意：很顯然，這個(gè)男孩因?yàn)樗妹盟鍪赂械讲缓?。A.不確定的；B.壞的，不好的；C.不舒服的；D.累的。因?yàn)槊妹谩巴盗藮|西”，可以推斷出他感覺不好。故選B。4.結(jié)合生活，考查學(xué)生利用常識(shí)題的能力目的考查學(xué)生的生活常識(shí)，看看學(xué)生是否善于觀察生活，積累生活常識(shí)，能否利用常識(shí)去做恰當(dāng)?shù)倪x擇。例如第10小題考查動(dòng)詞。句意：現(xiàn)在Chrissy想找到這個(gè)男孩和他妹妹，把錢還給他們。A.抓??；B.接受；C.管理；D.返回。因?yàn)樗芡檫@兩個(gè)孩子，所以根據(jù)常識(shí)可以推斷，她是想把錢還回去。故選D。5.關(guān)注連詞，考查學(xué)生對行文邏輯、句子關(guān)聯(lián)的理解能力此項(xiàng)用來考查學(xué)生在缺少連詞的情況想，通過閱讀能否理解句子的與句子的關(guān)系，是否了解行文邏輯的要求，能否掌握表示因果、轉(zhuǎn)折、并列、條件、讓步等的連詞的用法。例如第17題考查連詞。句意：她寫到：我問了我的鄰居，但是她也不認(rèn)識(shí)叫Jack的。A.但是；B.所以；C.盡管；D.因?yàn)?。因?yàn)橐恢睕]有找到，所以這里應(yīng)該是轉(zhuǎn)折關(guān)系。故選A。21.LastSunday,IsatwithTony,mycollegeclassmate,inawell-knowncoffeeshopinBuenosAires,Argentina.Aswe

41

ourcoffee,twomenenteredandsatonanemptytablebesideus.They

42

thewaiterandorderedthreecupsof

43

,twoonthetableandoneonthewall.Weheardthisorderwithgreat

44

andobservedthattheywereservedwithtwocupsofcoffee

45

theypaidforthree.Assoonasthey

46

,thewaiterpasted(粘貼)apieceofpaperonthewallsayingACupofCoffee.It

47

thatthematterwasnormalatthisplace.However,itwassomething

48

forTonyandme.Sincewehadnothingtodowiththematter,we

49

ourcoffee,paidthebillandleft.Afterafewdays,weagainhada

50

togotothiscoffeeshop.Whilewewereenjoyingourcoffee,amanentered.Thewaythismanwasdresseddidnot

51

thestandardnortheatmosphereofthiscoffeeshop.Povertywas

52

fromthelooksonhisface.Ashe

53

himself,helookedatthe

54

andsaid,“Onecupofcoffeefromthewall.”Thewaiterservedcoffeetothismanwith

55

,politenessandwarmth.Afterafewminutes,themanfinishedhiscoffeeandleft

56

paying.Wewereamazedtowatchallthiswhenthewaiter

57

apieceofpaperfromthewalland

58

itinthedustbin.Nowitwasno

59

forusbecausethematterwasveryclear.Althoughthemandidn’tknowabouttheonewhowasgivingthiscupofcoffeetohim,hewouldhaveabetterunderstandingofthewallwhichhadagreatrolebetweenthe

60

andreceiver.41.A.enjoyed

B.shared

C.cooked

D.booked42.A.thanked

B.met

C.called

D.found43.A.water

B.coffee

C.tea

D.milk44.A.pride

B.courage

C.hope

D.interest45.A.as

B.but

C.so

D.for46.A.moved

B.drank

C.left

D.entered47.A.happened

B.proved

C.seemed

D.sounded48.A.special

B.funny

C.kind

D.helpful49.A.prepared

B.ordered

C.changed

D.finished50.A.chance

B.time

C.right

D.choice51.A.win

B.match

C.equal

D.peace52.A.obvious

B.natural

C.exact

D.strange53.A.dressed

B.relaxed

C.introduced

D.seated54.A.menu

B.wall

C.table

D.door55.A.pity

B.calm

C.fear

D.respect56.A.over

B.after

C.without

D.against57.A.tookoff

B.tookup

C.tookover

D.tookin58.A.hid

B.lost

C.threw

D.picked59.A.doubt

B.surprise

C.delight

D.anger60.A.boss

B.guest

C.waiter

D.giver參考答案：41.A42.C43.B44.D45.B46.C47.C48.A49.D50.A51.B52.A53.D54.B55.D56.C57.A58.C59.B60.D試題分析：文章講述作者在一個(gè)著名的咖啡店看見的一幕，有人在點(diǎn)咖啡的時(shí)候，故意多點(diǎn)一杯，服務(wù)員會(huì)將一張寫有“一杯咖啡”字樣的紙貼在墻上，后來的窮人就可以要這杯咖啡，而不用花錢。41.A考查動(dòng)詞辨析：A.enjoyed享受，B.shared

分享，C.cooked烹飪，D.booked預(yù)定，我們正在享受咖啡，這時(shí)兩個(gè)人進(jìn)來，坐在我旁邊的空桌子旁。選A42.C考查動(dòng)詞辨析：A.thanked感謝，B.met遇到，C.called打電話，叫，D.found發(fā)現(xiàn)，他們叫了服務(wù)員，點(diǎn)了三杯咖啡，選C48.A考查形容詞辨析：A.special特殊的，B.normal正常的，C.kind好心的，D.helpful有幫助的，然而對Tony和我來說有些事情是特別的。選A49.D考查動(dòng)詞辨析：A.prepared準(zhǔn)備，B.ordered預(yù)定，C.changed改變，D.finished完成，因?yàn)榍闆r和我們無關(guān)，我們喝完咖啡就離開了。選D50.A考查名詞辨析：A.chance機(jī)會(huì)，B.way道路，C.right權(quán)利，D.choice選擇，幾天后，我們又有機(jī)會(huì)到這家咖啡店，選A51.B考查動(dòng)詞辨析：A.win贏得，B.match匹配，C.equal等于，D.raise舉起，飼養(yǎng)，籌集，這個(gè)人穿著和這個(gè)咖啡店的標(biāo)準(zhǔn)和范圍都不匹配。選B52.A考查形容詞辨析：A.clear清楚的，B.quick快的，C.exact確切的，D.strange奇怪的，從他的臉上可以清楚的看見貧困，選A53.D考查動(dòng)詞辨析：.A.dressed著裝，B.knew知道，C.introduced介紹，D.seated使…就坐，seatoneslf就坐，選D54.B考查名詞辨析：A.menu菜單，B.wall墻，C.table桌子，D.door門，他坐下來后，看著墻，說“一杯咖啡”，選B55.D考查名詞辨析：A.pity同情，B.calm冷靜，C.fear害怕，D.respect尊敬，服務(wù)員尊敬的，禮貌的，熱情地給他端來咖啡。選D【名師點(diǎn)撥】.在做完形填空時(shí)一定要注意and/but/so/besides/however/furthermore/moreover/inaddition/what’smore等詞匯、固定結(jié)構(gòu)的運(yùn)用。它們連接了上下文，起著承上起下的作用。像but（但是）、however（然而），表示轉(zhuǎn)折，這說明前后的內(nèi)容相反或相對。把握住這一點(diǎn)，做起題來就會(huì)得心應(yīng)手。45.B考查連詞辨析：A.as正如，因?yàn)?，B.but但是，C.so所以，因此，D.for因?yàn)?，注意到他們被提供了兩杯咖啡，但是付了三杯的錢。選B三、閱讀理解22.Theuseofthewordimitation（模仿）remindsmethatweoughttomakesomemorecommentsontheriskofpeopleimitatingwhattheyseeonthescreeninthewayofcrime（犯罪）orviolence.Firsttherewasalwaysariskofchildrenactingoutsceneswhichcouldbedangerous.Forexample,Irememberawomanwhowasheadofamiddleschooltellingmethatshehadhappenedtolookoutofherwindowwhenthechildrenwereontheplaygroundandhadseenthemputtingasmallboyonachairwitharoperoundhisneckandtheropeoverthebranchofatree;fortunatelyshewasintimetogettherebeforethechildwashanged.Irememberafilminparticularinwhichtheherowhowasimprisonedhadescapedbyelectrocuting（通電觸死）hisguard,thetechniqueofdoingthisbeingshownindetail.Thiswasthekindofscenewhichwecouldcutforthesereasons.Infilmsforyoungpeopleandadultswealwaystriedtokeepoffthescreenthedetailsofcriminaltechniques,suchashowtoopenalockeddoorwithapieceofhardplasticorhowtoopenasafe;ifwewereconsulted（請教）beforeproduction,Iusedtoadvisethatthedetailsshouldnotbeshown.WhenIgavetalksinprisonsaboutfilmcheckingIhadfullsupportforthis,sincefatherswhowereinprisonforcriminaloffencesdidnotwanttheirchildrentogetoncrime.EverytimeIgaveatalkinaprisonsomeoneusedtomentiontheFrenchfilmRififi.madebyJulesDassinin1954.Thisremarkablefilmshowedingreatdetailarobberyofajeweler’sshop,therobberylastingabouthalfanhourandbeingbackedbyonlynaturalsound...oneofthemostbrilliantfilmsequences（連續(xù)鏡頭）ofalltime.Irememberourdiscussionatthetime.Wethoughtthattherobberywasfinishedonlywiththeuseofadvancedandobviouslyexpensiveequipmentandthatonlythemostexperiencedandskilledcriminalscouldpossiblyimitateit;webelievedthereforethatitwaslysafe.WhentalkinginprisonssomeyearslaterIlearnedthattherehadbeenseveralrobberiesinwhichthetechniqueshadbeencopied,soperhapswewerewrong.31.Thewriterthinksthat____________.A.thedetailsofthecriminaltechniqueshouldbekeptB.thedetailsofthecrimeshouldnotbeshownonthescreenC.childrenshouldnotimitatewhattheyseeonthescreenD.itisdangeroustoimitatewhattheyseeonthescreen32.Whatisthewriter’sattitude（態(tài)度）towardsthefilminwhichtheherohadescapedbyelectrocutingtheguard?A.Thewriterlikesitverymuch.B.Thewriterisstronglyagainstit.C.Thewriterthinksthefilmhassomevalue.D.Thewriterdoesnotshowhis/herattitude.33.Parentsinprisonagreedtofilmcheckingbecause______.A.theydidnotwanttheirchildrentofollowthemB.thecrimeonscreencouldbeimitatedwithoutdifficultyC.theyhadgivenatalkonitD.theyhadmademistakes34.Allthefollowingstatementsabout“Rififi”aretrueEXCEPT______.A.thattherobberyshownneedsexperienceandskillsB.thatsomeverygoodtoolswereusedintherobberyC.thatthefilmshowedthetechniqueindetailD.thatthetechniqueoftherobberywasnotimitated35.Itcanbeinferredfromthepassagethat______.A.itishardforchildrentotellthedifferencesbetweenreallifeandtheimaginaryB.onlypeopleinprisonsupportfilmcheckingC.onlychildrenimitatewhattheyhaveseenonthescreenD.thewriterusedtoadvisethedetailsofcrimeshouldbeshown參考答案：BBADA31.B。主旨大意題。解析：主旨考查。作者通過模仿的諸多事例表明犯罪細(xì)節(jié)不能在熒幕播放的觀點(diǎn)。C、D兩項(xiàng)雖有一定道理，皆為B項(xiàng)服務(wù)。32.B。推理判斷題。解析：從行文看作者一直反對在影視作品中描述犯罪細(xì)節(jié)，以免對孩子產(chǎn)生不良影響。33.A。推理判斷題。解析：從短文最后可得知。34.D。細(xì)節(jié)理解題。解析：A、B、C三項(xiàng)在最后一段中均有說明。35.A。推理判斷題。解析：B、C兩項(xiàng)均不符合文意，D項(xiàng)與作者觀點(diǎn)相違背，故選A。

23.LessTVReduceKidsWeightPALOAITO,California—“Switchingoffthetelevisionmayhelppreventchildrenfromgettingfatter—eveniftheydonotchangetheirdietorincreasetheamounttheyexercise,”USresearcherssaidlastweek.Astudyof192thirdandfourthgrades,generallyagedeightandnine,foundthatchildrenwhocutthenumberofhoursspentwatchingtelevisiongainednearlytwopounds（0.91kg）lessoveraone-yearperiodthanthosewhodidnotchangetheirtelevisiondiet.“Thefindingsareimportantbecausetheyshowthatweightlosscanonlybetheresultofareductionintelevisionviewingandnotanyotheractivity,”saidThomasRobinson,apediatrician（兒科專家）atStanfordUniversity.“Americanchildrenspendanaverageofmorethanfourhoursperdaywatchingtelevisionandvideosorplayinggames,andratesofchildhoodbeingveryfathavedoubtoverthepast20years,”Robinsonsaid.Inthestudy,presentedthisweektothePediatricAcademicSocieties’annualmeetinginSanFrancisco,theresearcherspersuadedabout100ofthestudentstoreducetheirtelevisionviewingbyone-quartertoone-third.Childrenwatchingfewerhoursoftelevisionshowedasignificantlysmallerincreaseinwaistsizeandhadlessbodyfatthanotherstudentswhocontinuetheirnormaltelevisionviewing,eventhoughneithergroupateaspecialdietnortookpartinanyextraexercise.“Oneexplanationfortheweightlosscouldbethechildrenunstucktothetelevisionmaysimplyhavebeenmovingaroundandburningoffcalories,”Rob