2025屆四川省成都市新都區英語八年級第二學期期末預測試題滿分120分，時間90分鐘一、單項選擇（共10小題，滿分20分）1、—ItseemsthatyouhavelearntalotaboutShijiazhuang.—Ofcourse.I________herefortenyears.A.havemoved B.havebeen C.havecome D.haveleft2、Tokeepchildrenawayfromdanger,wewarnparents_________childrenaloneathome.A.leave B.toleave C.notleave D.nottoleave3、—IhearMikenevertellsalie.—That’sright.Heisan________boy.A.active B.excellent C.honest D.outgoing4、Thecatfelloffthetreeandhurt________.A.himself B.herself C.itself D.myself5、Everyoneinthisweekisdifferentfromothers.Wedon’thavetobeanyonebut________.A.myself B.themselves C.herself D.ourselves6、Tomdidn’tlistentotheteachercarefully.________,hefailedtheexam.A.Inaword B.Infact C.Asaresult7、—You’dbetterencourage（鼓勵）Michaelmore.—Iagree.Alittlepraise（表揚）isbetterthan________.A.everything B.something C.nothing8、—IthinklisteningtomusichelpscalmmedownwhileIamdoingmyhomework.—________.Ineedtostudyinaquietenvironment.A.Idon’tagreewithyou B.Thatsoundsfun C.SoIdo D.Ithinkso9、Mr.Leedidn’tleavethestation________hissongotonthebus.A.until B.so C.if D.because10、—Couldyoutellme________?—Inthreedays.A.howoftentheygotothecountrysideB.howlongtheystayedinNewYorkC.howsoontheywillgotoseethechildren二、完形填空（10分）11、通讀下面短文，掌握其大意，然后在每小題所給的四個選項中，選出個最佳答案。InasmallChinesetownlivedapooryoungmannamedMaLiang.Heloved____1____.Onenight,anoldmanwithalongbeard(胡須)visitedMaLiangina____2____whileMaLiangwassleeping.He____3____MaLiangapaintbrush.“Usethismagicpaintbrushtohelpthe____4____,”hesaid,“butdon’tuseittohelprichandgreedy(貪婪的)people,ortheskillwillleaveyouandyouwillneverpaintagain.”WhenMaLiang____5____,hefoundthepaintbrushonthetablebyhisbed.Hepaintedabutterflyandwas____6____toseeitflyoutofthewindow.MaLiangpaintedabuffalo(水牛)tohelpafarmerand____7____forhungrypeopleatonce.However,arichmanheardaboutthepaintbrushandaskedMaLiangtopaintsomegoldforhim,butMaLiang____8____.“Ifyoudon’tpaintforme,I’llcutyourfingersoff,”therichmansaid____9____.SoMaLiangpaintedanislandofgoldinthemiddleofablueseaandaboatfortheman.Themangotintheboatandwentonhiswaytotheisland,laughing.Whentherichmanwashalfwaythere,MaLiangpainteda____10____inthesideoftheboat.Theboatsankintothewaterafterafewminutes.Nobodyeversawthemanagain.1.A.singing B.painting C.dancing D.boating2.A.school B.park C.forest D.dream3.A.gave B.bought C.returned D.sold4.A.important B.successful C.rich D.poor5.A.wokeup B.madeup C.stoodup D.putup6.A.sad B.unlucky C.surprised D.afraid7.A.paper B.food C.air D.water8.A.lost B.agreed C.missed D.refused9.A.slowly B.carefully C.angrily D.excitedly10.A.bowl B.bag C.hole D.knife三、完成句子（共5小題，滿分10分）12、Jack期待在老師的幫助下擺脫困境。Jackhopesto______________________thetroublewiththeteacher’shelp.13、Aftertherainstorm,fallentreesandb________windowswereeverywhere.14、孔明燈被看作幸福和美好祝愿的光明象征。Skylanternsare________as________ofhappinessandgoodwishes.15、這架飛機模型是由什么制成的？__________________themodelplane__________________?16、當你打電話給我的時候，我正在倒垃圾。Iwas________________________________whenyoucalledme.四、閱讀理解（40分）17、PictureofMyOwnCityHowwillyourdreamcitylookin100years’time?Whatkindofcitydoyouhopeyourchildren,grandchildrenorgreat-grandchildrenwillbelivingin?Nowpaintyourveryownideaaboutthecityandyou’llhaveachancetowin5,000dollars.What：①Theideaofyourpaintingmustbeyourown.②Writedowntheideabehindyourpaintingin100words.Where:SendyourpaintingtoAPictureofMyOwnCity,9F,No.168,SwanRoad,SwanCity.When:SendyourpaintingbeforeMay30,203.Prize:1stPrize:$5,0002ndPrize:$2,5003rdPrize:$1,0004thPrize:$500Tolearnmore,pleasevisit:http://picturemyowncity.swancity.gov.1.Whatdoestheadaskpeopletodo?A.Tolivewiththeirchildren. B.Topaintafuturecity.C.Towritea100-wordstory. D.Tooffer5,000dollars.2.WhichofthedateisOKifpeoplewanttosendtheirpaintings?A.July24th,203. B.May5th,203.C.June3rd,203 D.August1st,2033.Whichofthefollowingismostprobablyapictureforthecompetition?A. B.C. D.18、Boysandgirls,thesummervacationisthetimeforyoutotakeyourmindoffhomeworkandprepareyourselfforthefuture.___1___Takeregularexercise.Youhaveworkedmostofthetime.___2___Theactivitiescanmakeyourbodyfullofenergy.Youcankeephealthybydoingdifferentkindsofexercisesuchasskating,runningandmountainclimbing.Learnsomelifeskills.Oneday,youwilllivealone.___3___Soyoushouldlearntocookandwashandlearnotherpractical(實用的)skills.Goonatrip.___4___Inthisway,youwillunderstandculturesthataredifferentfromthatofyourhometown.Beautifulsights(景象)canalsomakeyourelaxed.Enjoyfamilytime.___5___It’sgreatfunforfamilymemberstositaroundthetablediscussingsports,clothesorothercommonthings.Ifyoufollowtheadviceabove,yoursummervacationwillbefullofpleasure.Iwishyouawonderfultime!根據材料內容，從下面五個選項中選出能填入文中空缺處的最佳選項，使短文意思通順、內容完整。A.Traveltoplacesofinterest.B.Soyouneedtojoininoutdooractivities.C.Thefollowingissomeadviceonhowtomakeyourvacationmeaningfulandcolorful.D.Don’talwayssitinfrontofacomputer.E.Youcan’tdependonyourfamilyanylonger.19、Kiteflyingisasportofsendingkitesupintotheairbymeansofthewind,alightframecoveredwithpaper,plasticorcloth.Peoplehavebeenmakingandflyingkitesforabout2,000years.Butnooneknowsexactlywhenorhowthefirstkitewasmade.In478BC,aChinesephilosopher,MoZi,spentthreeyearsmakingawoodenbird.Later,LuBanbegantousebambootomakekites.Anotherrecordofkiteflyingwasinabout50BCwhentheChineseGeneralHanXinflewakitewithaflutetiedtoit.TheflutemadesomesoundsalongwiththeChusongasthekiteroseintotheair,whichcrashedthemorale(士氣)oftheenemyquickly.TheancientChinesealsousedbirdkites—usuallymadeofthetraditionalsilk—tocarryropes（繩子）acrossriversandvalleys（山谷）.Inthe13thcentury,MarcoPolowroteabouthowtheshippingbusinessmenflewthehugekiteinthewindbeforetheshipsetsail.Theypredicted(預測)thevoyage(航行)inthisway.Ifthekitewenthighandstraight,itmeantaquickandsuccessfulvoyage;butifitdidnotflywell,itwasabadomen(預兆).Kiteshavealsobeenusedinscientificfieldsinthewesternworld.In252,BenjaminFranklintiedakeytoakiteandflewitinastormtofindoutthatlightingwasaformofelectricity.Inthe390s,LawrenceHargraveinventedtheboxkitetotestideasaboutflight.From398to433,theNationalWeatherServiceusedboxkitestocollectweatherdata.TheWrightBrothersalsoexperimentedwithkites.Whattheylearnedhelpedthemmakethefirstairplanein403.Today,mostpeopleflykitesasahobby.Kitefestivalsareorganizedinmanycitiesinallpartsoftheworld.1.WhichofthefollowingwasNOTusedtomakekitesinancienttimes?A.Wood. B.Bamboo. C.Plastic. D.Silk.2.FromParagraph2,wecanknowthat________.A.thefirstkitewascreatedbyMoZiB.noonereallyknowswhoinventedthefirstkitefirstC.HanXinwasthefirstonetorecordkiteflyingD.theancientChineseoncemadekitesoutofbirds3.Whydidtheshippingbusinessmenflyahugekiteinthewindbeforetheshipsetsail?A.Tocutdownwindresistance.B.Topredictwhethertheywouldsucceedintheirvoyage.C.Todefinewindspeedduringtheirvoyage.D.Tomakesuretheirsailingwouldbesmooth.4.Whatcanwelearnfromthepassage?A.TheUnitedStatesWeatherBureauusedboxkitestopredicttheweather.B.BenjaminFranklininventedelectricitywiththeaidofakite.C.Thefirstairplanewasinspiredbyboxkitestosomedegree.D.Kiteshavepromotedthedevelopmentofscientificresearch.5.Thepassageismainlyabout________.A.theinventionofkites B.differentformsofkitesC.thehistoryofkites D.somelatestrecordsaboutkites20、Hereisastory:Amanseesabutterfly.Thebutterflytriestogetoutofitschrysalis（蛹）.Feelingsorryforit,themandecidestohelp.Hecutsthechrysalisandthebutterflycomesouteasily.Surprisinglyenough,thebutterflyisunabletofly.Ifthebutterflydoesn’tstruggle（拼搏）toleavethechrysalis,itcan’tfly!Thestruggledevelopstheenergyinthebutterflywhichmakesitfly.Similarly,thechallengesoflifebringoutthebestinyoungpeopleandmakethemfly.Whenpeopleareyoung,meetingandovercoming（克服）challengeswillmakethemstrongandreadytofacelife.Whenwelookatsuccessfulpeople,weseethatthemostsuccessfulofthemarepeoplewhohavehadtostruggle.Dennis’sfatherdiedwhenhewasonlytwenty.Hisfather’sdeathforcedhimtomaturefast.Hehadtobringupafamilyofninepeople.Hetookupbusinessearlyandusedtosellclothesfromdoortodoor,buthetookupthechallengesandovercamethem.TodayDennisisasuccessfulbusinessmanandhisbrothersandsistersalsoleadsuccessfullives.Someparentsandteachersactivelyencourageyoungpeopletofacechallenges.Theymightorganizesomeactivitiesforyoungpeoplewhichprovidethemwithchallenges,likerock-climbing,camping,volunteerworkandsoon.Theyoungpeopleoftodaywillbecometheleadersoftomorrow.Forcountriestocontinuetobecomesuccessful,itisimportantthatyoungpeoplelearntomeetchallengesandovercomethem.1.Fromthestoryweknowthatthebutterflycan’tflybecause_________.A.itgetsoutbyitself B.themanfeelssorryforitC.ittriestochallengeitself D.themanhelpsitcomeout2.WhatdoesDennis’sexampleshow?A.Youngpeopleshouldtakeupbusinessearly.B.Youngpeopleshouldovercomethechallenges.C.Successfulpeopleshouldsellclothesfromdoortodoor.D.Successfulpeoplewillbecometheleadersoftomorrow.3.Whatisthemeaningoftheunderlinedword“mature”?A.wakeup B.giveup C.growup D.lookup4.Whatisthewritertryingtodointhispassage?A.Describewhereabutterflycomesfrom.B.Encourageyoungpeopletofacechallenges.C.Suggesthowtobecomeasuccessfulbusinessman.D.Explainwhatwillhappenifapersonfailstheexam.5.Whatisthebesttitle（標題）forthispassage?A.SuccessfulPeopleHaveManyAchievementsB.CountriesShouldContinuetoBecomeSuccessfulC.YoungPeopleMustDevelopTheirEnergyActivelyD.ChallengesofLifeBringOuttheBestinYoungPeople五、補全對話（10分）21、根據下面的對話情景，在每個空白處填上一個適當的句子，使對話的意思連貫、完整。A:Blair,Icalledyouseveraltimesyesterday,buttherewasnoreply.____1____?B:Yesterday?ItwasSaturday.Oh,Iwenttothemovieswithmyfriends.A:Really?ButIrememberyouusedtostayathomeonweekends.B:That’sright.____2____.AndIusedtobeshyanddidn’tliketohangout.A:____3____?B:Abookchangedmealot.Itdescribesaboywhodiedbecausehefeltlonelyandupset.A:Soundsbad.It’struethateveryoneneedstocommunicatewithothers.B:____4____.SoIdecidedtochangemyselfassoonasIfinishedreadingthebook.A:Goodidea,andhowabouthavingapicnicwithmethisSaturday?B:____5____.I’Ilbegladtogowithyou.A:That’sadeal.六、閱讀表達（10分）22、閱讀下面的短文，完成短文后的問題。HaveyoueverbeentotheGreatWallofChina?Howmuchdoyouknowaboutit?EveryyeartherearethousandsofpeoplevisitingitandtheyfinditverypleasanttogosightseeingontheGreatWall.TheGreatWallofChinaiswithoutdoubtthefirstwonderintheworld.Therearenootherman-madeobjectsasbigasit.Itismorethan2,000yearsold.ItrunsfromeasttowestinNorthChinaandit’sabout4,000mileslong,7metershigh.Insomeplaces,itiswideenoughfortenmentowalksidebyside.TheGreatWallismadeupof(構成)stonesandbricks(磚塊).Therearehugestonesonbothsidesandonthetop.AlongtheGreatWall,therearetallandstrongwatch-towers(瞭望塔).Horsescanrunalongthetop,too.Theancientsoldiersmadefireonthetowerstotelleachotherwhentheenemycame.Nowinsomeplaces,thewallhasfallendown.Wearetryingourbesttorebuildit.TheGreatWallisasymboloftheChinesenation.根據短文內容回答下列問題1.WhyistheGreatWallthefirstwonderoftheworld?________________.2.HowoldistheGreatWall?________________.3.WhatistheGreatWallmadeupof?________________.4.Whatwouldtheancientsoldiersdowhentheysawtheenemy?________________.5.WhatisyouropinionabouttheGreatWallofChina?________________.七、書面表達（20分）讀萬卷書，行萬里路。暑假即將來臨，你準備去哪里游學呢？為了更好地了解你要去的地方，你在網上找到了去此地游學的信息，請根據你查到的信息寫一篇有關此地的英語短文。要求：1.文中不要出現所在學校姓名和師生關系；2.詞數80詞左右。_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

參考答案一、單項選擇（共10小題，滿分20分）1、B【解析】【詳解】句意：——看來你對石家莊有了不少了解。——當然。我在這里已經十年了。考查延續性動詞。根據“fortenyears”可知謂語用延續性動詞，ACD都屬于非延續性動詞，此處用havebeenin表示“待在某地”，here是副詞，其前不用介詞in。故選B。2、D【解析】【詳解】句意：為了讓孩子遠離危險，我們警告父母不要把孩子單獨留在家里。考查非謂語。warnsb(not)todosth“警告某人（不）要做某事”，根據“Tokeepchildrenawayfromdanger,wewarnparents…childrenaloneathome”可知，警告父母不要把孩子單獨留在家里，是遠離危險的正確做法，故選D。3、C【解析】【詳解】句意：——我聽說邁克從來不說謊。——沒錯。他是個誠實的男孩。考查形容詞辨析。active活躍的，積極的；excellent杰出的；honest誠實的；outgoing外向的。根據“IhearMikenevertellsalie.”可知，Mike從不說謊，說明他是一個誠實的人。故選C。4、C【解析】【詳解】句意：貓從樹上摔下來，把自己弄傷了。考查反身代詞辨析。himself他自己；herself她自己；itself它自己；myself我自己。根據分析句子可知，主語是cat“貓”，指的是動物，固定短語“hurtoneself”意為“傷到某人自己”。故選C。5、D【解析】【詳解】句意：這周的每個人都與眾不同。除了我們自己，我們不需要成為任何人。考查反身代詞的辨析。myself我自己；themselves他們自己；herself她自己；ourselves我們自己。分析句子可知，but意為“除了”，是介詞，此處使用反身代詞作介詞but的賓語，主語是we，對應的反身代詞的是ourselves。故選D。6、C【解析】【詳解】句意：湯姆沒有認真聽老師講課。結果，他考試不及格。考查介詞短語。Inaword總而言之；Infact事實上；Asaresult因此。根據“Tomdidn’tlistentotheteachercarefully.”可知，考試不及格是沒有認真聽老師講課的后果，故選C。7、C【解析】【詳解】句意：——你最好多鼓勵邁克爾。——我同意。有一點表揚總比沒有好。考查不定代詞。everything一切，萬事；something某事，某物；nothing沒有什么。根據“Alittlepraise（表揚）isbetterthan...”可知，少一點的表揚比沒有表揚好，故選C。8、A【解析】【詳解】句意：——我認為在我做作業的時候，聽音樂有助于我平靜下來。——我不同意你的觀點。我需要在安靜的環境中學習。考查情景交際。Idon’tagreewithyou我不同意；Thatsoundsfun聽起來很有趣；SoIdo我也是；Ithinkso我也這么想。根據“IthinklisteningtomusichelpscalmmedownwhileIamdoingmyhomework.”以及“Ineedtostudyinaquietenvironment.”可知，兩者觀點不一致。此處應說“我不同意”。故選A。9、A【解析】【詳解】句意：李先生直到他兒子上了公共汽車才離開車站。考查連詞辨析。until直到；so因此；if如果；because因為。根據“Mr.Leedidn’tleavethestation…hissongotonthebus”可知，此處用not…until表示“直到……才”，故選A。10、C【解析】【詳解】句意：——你能告訴我他們多久之后去看孩子嗎？——在三天后。考查賓語從句。howoftentheygotothecountryside他們多久去鄉下一次；howlongtheystayedinNewYork他們在紐約待了多長時間；howsoontheywillgotoseethechildren他們將多久之后去看孩子。根據答語“Inthreedays（三天之后）”可知，賓語從句引導詞應該是howsoon“多久之后”，故選C。二、完形填空（10分）11、1.B2.D3.A4.D5.A6.C7.B8.D9.C10.C【解析】【導語】本文主要講神筆馬良可以把畫的東西變成現實來幫助窮人，但是一個貪婪的富人要他畫金子，不然就砍掉他的手。最后馬良給他畫了一座金山島，在取金子的途中，馬良在船上畫了一個洞，貪婪的富人最終葬送了自己的性命。【1題詳解】句意：他喜歡繪畫。singing唱歌；painting畫畫；dancing跳舞；boating劃船。根據下文“paintbrush”可知他喜歡畫畫，故選B。【2題詳解】句意：一天晚上，馬良正睡覺時，一位留著長胡子的老人在夢中拜訪了馬良。school學校；park公園；forest森林；dream夢。根據下文“whileMaLiangwassleeping”可知是在夢中，故選D。【3題詳解】句意：他給了馬良一把畫筆。gave給；bought買；returned歸還；sold賣。根據“He...MaLiangapaintbrush.”以及下文“hefoundthepaintbrushonthetablebyhisbed.”可知夢中的老人給了馬良一支畫筆，故選A。【4題詳解】句意：用這把神奇畫筆來幫助窮人。important重要的；successful成功的；rich富有的；poor貧窮的。根據“butdon’tuseittohelprichandgreedy(貪婪的)people,ortheskillwillleaveyouandyouwillneverpaintagain”可知是幫助窮人，故選D。【5題詳解】句意：當馬良醒來時，他發現畫筆在床邊的桌子上。wokeup醒來；madeup編造；stoodup起立；putup搭建。根據上文“Onenight,anoldmanwithalongbeard(胡須)visitedMaLiangina...whileMaLiangwassleeping.”可知馬良在做夢，此處指的是“醒來時”，故選A。【6題詳解】句意：他畫了一只蝴蝶，驚訝地看到它飛出了窗外。sad傷心的；unhappy不開心的；surprised驚訝的；afraid害怕的。根據“seeitflyoutofthewindow.”可知馬良畫了一只蝴蝶，蝴蝶竟然飛起來了，他很驚訝，故選C。【7題詳解】句意：馬良立刻畫了一頭水牛來幫助一位農民，同時也為饑餓的人們提供了食物。paper紙；food食物；air空氣；water水；根據“forhungrypeople”可知給饑餓的人食物，故選B。【8題詳解】句意：但馬良拒絕了。lost失去；agreed同意；missed錯過；refused拒絕。根據上文“butdon’tuseittohelprichandgreedy(貪婪的)people,”可知神筆不能幫助富有的人和貪婪的人，所以馬良拒絕富人的要求，故選D。【9題詳解】句意：富人生氣地說。slowly緩慢地；carefully認真地；angrily憤怒地；excitedly激動地。根據“Ifyoudon’tpaintforme,I’llcutyourfingersoff”可知富人很生氣，故選C。【10題詳解】句意：當富人走到半路時，馬良在船的一側畫了一個洞。bowl碗；bag袋子；hole洞；knife小刀。根據“Theboatsankintothewaterafterafewminutes.”可知馬良在船的一側畫了一個洞，讓船沉下去。故選C。三、完成句子（共5小題，滿分10分）12、getoutof【解析】【詳解】空處缺少“擺脫”的表達，用動詞短語getoutof表示；getoutofthetrouble“擺脫困境”，不定式符號to后跟動詞原形，故填getoutof。13、(b)roken【解析】【詳解】句意：暴雨過后，倒下的樹和破碎的玻璃到處都是。此空為形容詞作定語修飾名詞，broken表示“破碎的”。故填(b)roken。14、①.seen##regarded②.brightsymbols【解析】【詳解】根據語境可知，beseenas表示“被看作”和beregardedas表示“被看作”均與題意相符，are后需填過去分詞，seen為see“看”的過去分詞，regarded為動詞regard“把……視為”的過去分詞，介詞of前需填名詞復數，構成of的所有格，brightsymbols表示“光明象征”。故填seen/regarded；brightsymbols。15、①.What②.is③.made④.of【解析】【詳解】此處可以看出原材料，表示“用……制成”用結構bemadeof；什么：what；句子用一般現在時，主語是themodelplane，be動詞用is，變疑問句時把is放主語之前。故填What；is；made；of。16、takingouttherubbish【解析】【詳解】根據句意可知，本句是when引導的時間狀語從句，主句為過去進行時。過去進行時基本結構：主語+was/were+doing+其它。表達“倒垃圾”用短語takeouttherubbish，take的現在分詞為taking。故填takingouttherubbish。四、閱讀理解（40分）17、1.B2.B3.A【解析】【導語】本文是一篇應用文，介紹了一個繪畫比賽的信息。【1題詳解】細節理解題。根據表格一“Nowpaintyourveryownideaaboutthecityandyou’llhaveachancetowin5,000dollars.”可知，廣告讓人們描繪未來的城市。故選B。【2題詳解】細節理解題。根據表格二“SendyourpaintingbeforeMay30,203.(在203年5月30日之前寄出你的畫。)”可知203年5月5日可以投稿。故選B。【3題詳解】推理判斷題。根據表格一“Howwillyourdreamcitylookin100years’time?Whatkindofcitydoyouhopeyourchildren,grandchildrenorgreat-grandchildrenwillbelivingin?可知該比賽要求繪制城市的樣子，A選項展示的是城市面貌，可能是比賽的圖片。故選A。18、1.C2.B3.E4.A5.D【解析】【導語】本文介紹了如何度過一個有意義的、多姿多彩的假期，本文的作者給了我們一些好的建議。【1題詳解】根據“Boysandgirls,thesummervacationisthetimeforyoutotakeyourmindoffhomeworkandprepareyourselfforthefuture.”可知，此處介紹如何度過假期，C項“以下是一些關于如何使你的假期有意義和豐富多彩的建議。”符合要求，故選C。【2題詳解】根據“Theactivitiescanmakeyourbodyfullofenergy.”可知，此處介紹參加一些活動，B項“所以你需要參加戶外活動。”符合要求，故選B。【3題詳解】根據“Oneday,youwilllivealone.”可知，你將會獨自生活，因此你不能再依賴你的家人，E項“你不能再依賴你的家人了。”符合要求，故選E。【4題詳解】根據“Goonatrip.”可知，此處介紹去旅行，A項“去名勝古跡旅游。”符合要求，故選A。【5題詳解】根據“It’sgreatfunforfamilymemberstositaroundthetablediscussingsports,clothesorothercommonthings.”可知，家庭成員圍坐在桌子旁討論運動、服裝或其他常見的事情是很有趣的。因此表示不要總是坐在電腦前，D項“不要總是坐在電腦前。”符合要求，故選D。19、1.C2.B3.B4.D5.C【解析】【導語】本文主要描述了風箏在不同歷史時期分別有哪些不同的作用等等。【1題詳解】細節理解題。根據“In478BC,aChinesephilosopher,MoZi,spentthreeyearsmakingawoodenbird.Later,LuBanbegantousebambootomakekites.”和“TheancientChinesealsousedbirdkites—usuallymadeofthetraditionalsilk—tocarryropes（繩子）acrossriversandvalleys（山谷）.”可知除了塑料，都是古代制作風箏的材料，故選C。【2題詳解】細節理解題。根據“Butnooneknowsexactlywhenorhowthefirstkitewasmade.”可知沒有人真正知道誰首先發明了第一只風箏。故選B。【3題詳解】細節理解題。根據“Theypredicted(預測)thevoyage(航行)inthisway.Ifthekitewenthighandstraight,itmeantaquickandsuccessfulvoyage;butifitdidnotflywell,itwasabadomen(預兆).”可知他們是為了預測他們的航行是否會成功。故選B。【4題詳解】細節理解題。根據“Kiteshavealsobeenusedinscientificfieldsinthewesternworld.In252,BenjaminFranklintiedakeytoakiteandflewitinastormtofindoutthatlightingwasaformofelectricity.Inthe390s,LawrenceHargraveinventedtheboxkitetotestideasaboutflight.”可知風箏促進了科學研究的發展。故選D。【5題詳解】主旨大意題。文章主要描述了風箏在不同歷史時期分別有哪些不同的作用，故選C。20、1.D2.B3.C4.B5.D【解析】【導語】本文是一篇說明文。文章介紹了一位男子好心幫助割破蠶蛹，卻使得蝴蝶不能飛，并通過此事例來鼓勵年輕人應該迎接和克服挑戰。【1題詳解】細節理解題。根據“Feelingsorryforit,themandecidestohelp.Hecutsthechrysalisandthebutterflycomesouteasily.Surprisinglyenough,thebutterflyisunabletofly.”可知，一位男子割破蠶蛹讓其出來，才使得蝴蝶不能飛的。故選D。【2題詳解】細節理解題。根據“Whenpeopleareyoung,meetingandovercoming（克服）challengeswillmakethemstrongandreadytofacelife.”可知，其后列舉Dennis的例子是來說明年輕人應該迎接和克服挑戰的。故選B。【3題詳解】詞句猜測題。根據文章中劃線詞下文句子“Hehadtobringupafamilyofninepeople.Hetookupbusinessearlyandusedtosellclothesfromdoortodoor,buthetookupthechallengesandovercamethem.”可知，他不得不撫養一家人，他接受了挑戰并戰勝了它們，今天，他的兄弟姐妹們過著成功的生活。因此可以推知mature的意思為“成長”。故選C。【4題詳解】推理判斷題。根據“Whenpeopleareyoung,meetingandovercoming（克服）challengeswillmakethemstrongandreadytofacelife.”“Someparentsandteachersactivelyencourageyoungpeopletofacechallenges.”“Forcountriestocontinuetobecomesuccessful,itisimportantthatyoungpeoplelearntomeetchallengesandovercomethem.”可推知，作者寫作的目的是鼓勵年輕人面對挑戰。故選B。【5題詳解】最佳標題題。根據“Forcountriestocontinuetobecomesuccessful,itisimportantthatyoungpeoplelearntomeetchallengesandovercomethem.”并結合全文可知，年輕人面對挑戰，并克服挑戰是很重要的，我們只要克服了挑戰和困難就能取得成功，選項D“生活中的挑戰，給年輕人帶來了最好的一面”，語境相符。故選D。五、補全對話（10分）21、1.Whatdidyoudo2.Iusedtostayathomeonweekends3.Whatmadeyouchangealot4.You’reright/Iagreewithyou5.Soundsgood/Great【解析】【導語】本文是兩個同學討論多和別人交流的重要性。【1題詳解】根據“Blair,Icalledyouseveraltimesyesterday,buttherewasnoreply.”可知，此處詢問布萊爾昨天沒接電話在干什么。故填Whatdidyoudo。【2題詳解】根據“ButIrememberyouusedtostayathomeonweekends.”可知，此處在談論布萊爾周末經常待在家里。故填Iusedtostayathomeonweekends。【3題詳解】根據“Abookchangedmealot.Itdescribesaboywhodiedbecausehefeltlone