2024八年級英語下學期期中綜合素質評價新版人教新目標版

期中綜合素養(yǎng)評價(限時:100分鐘滿分:120分)一、單項選擇(每小題1分,共10分)1.Billfound_________funtolearnEnglishbywatchingsomeEnglishcartoons.A.this B.that C.it D.one2.—Whichofthetwoyellowsweatersdoyoulikebetter?—_________.Idon’tliketheircolor.Ijustwantaredone.A.Both B.Either C.None D.Neither3.[2024天津]—WouldyouliketovisitTianjinUniversitytomorrow?—Sorry,I’mafraidI_________.I’llworkasavolunteerinmycommunity.A.can B.can’t C.must D.mustn’t4.Wearegoingto_________agrouptohelpeachotherwithstudy.A.giveup B.lookupC.setup D.turnup5.Themathproblemwasveryhardforhim,buthestill_________it_________.A.worked;on B.worked;outC.worked;with D.worked;for6.YesterdayAnneargued_________LiLei_________it.A.to;about B.with;aboutC.about;with D.at;with7.Jillfelt_________,soshehadtoseeadoctor.A.good B.ill C.well D.tired8.Ireallythinkhisideaalways_________veryproperandfunny.A.sounds B.tastes C.looks D.feels9.[2024涼山改編]—Isawyourlightstillonat11:30lastnight.—Oh,I_________anexcitingbookatthattime.Ilostmyselfinthestory.A.read B.amreadingC.wasreading D.reads10.[2024安徽]—Whatisthebestwaytoseethebeautifulcountryside?—_________.WhenIdon’tneedtorush,I’dliketoseeitbybike.A.Noproblem B.ForgetitC.Goodluck D.Itdepends二、完形填空(每小題1分,共10分)Oneofthehardestthingsaboutlivinginadownstairsapartmentisdealingwithnoisefromanupstairsneighbor.Ifthenoisecomesfromlate-night11ontheweekends,youshouldtrytotalktoyourneighbor.12,youcanusuallyfixtheproblembyyourself.Buttherearealsostepsyoucantakeiftheydon’tstopthenoise.Ifyoucan’t13theproblembyyourself,it’stimeforyoutotrysomeotherways.Keeparecordeverytimeyou14terriblenoise.Writedownthetime,thedate,andthekindofnoiseyou’rehearing.Youshould15writetheactionsyoutook,likeknockingonthedoororspeakingtoyourneighbor.Askyourother16ifthey’vehadthesameproblem.Youmayfindthatyou’renottheonlypersonwhocanhearyour17neighbors,especiallyiftheproblemissomethinglikeloudmusic,barkingdogs,orangryfighting.Ifso,youcanaskyourotherneighborsto18youincomplaining(埋怨)tothemanager(經(jīng)理).Theywillsurelyjoinyou.Speaktoyourapartmentmanager19thenoisedoesn’tstop.You’dbettertellyournoisyneighborthatyouhavesentanoisecomplaint.Themanagermayalsobeabletomakea20tofixtheproblem.Hemayoffertohaveaconversation,orhemayspeaktothepersononyourbehalf(代表某人).11.A.parties B.sports C.concerts D.matches12.A.Carefully B.Luckily C.Slowly D.Nearly13.A.thinkabout B.agreewith C.findout D.dealwith14.A.enjoy B.know C.hear D.stop15.A.still B.already C.even D.also16.A.parents B.neighbors C.friends D.cousins17.A.busy B.happy C.easy D.noisy18.A.join B.succeed C.turn D.give19.A.although B.until C.if D.unless20.A.mistake B.note C.speech D.suggestion三、閱讀理解(每小題2分,共50分)ATheideaofinvitingthepublictotakepartinscientificstudiesiscalled“citizenscience(公眾科學)”.Anyonewhohelpsscientistsdothesejobsiscalleda“citizenscientist”.FindNatureTheShanghaiNaturalHistoryMuseumhasanappcalledFindNature.Peoplecanupload(上傳)photos,soundsandlocationsofanimalsiftheyseethemaroundtheircity.Scientistscanusethedata(數(shù)據(jù))tostudycityanimalsandbetterprotectthem.Sowhenyou’rehavingfunintheparkandseeabird,whynottakeapictureofit?Asoneoldsayinggoes,“Manyhandsmakelightwork.”Withasimpleclick,youcouldbehelpingscientists!AgeGuessAgeGuessisanonlinegame.Youneedtoguesstheagesofotherpeoplebylookingattheirpictures.Youcanalsouploadyourownphotosandhaveotherpeopleguessyourage.Injustafewminutes,youcancreatenewresearchdataforthestudyofhumanaging(人類蒼老).Theprojectstudiesthedifferencesbetweenhowoldyoulooktoothersandyouractualage.IdentifyCloudsHaveyoueverspenttimelyingonthegrassandlookingupattheclouds?Youmightseesomeinterestingshapes.Thisprojectaskspeopletotakepicturesofunusualcloudsandsharethemwithscientists.Ifyoufindsomespecialcloudshapes,youcanhelpscientistsbetterunderstandclouds.21.Howcanonebecomea“citizenscientist”?A.Bystudyinghardonscience.B.Byprotectingthewildanimals.C.Bytakingpartinallactivities.D.Byhelpingscientistswithsomeprojects.22.TheappFindNatureishelpfulin_______.A.studyingcityanimalsB.stoppingairpollutionC.learningmoreaboutnatureD.havingmorefuninthepark23.WhatdoesAgeGuessstudy?A.Whyyoucanbecomeold.B.Howyoucanlookyoung.C.Whatyoucaneatforhealth.D.Howoldyoulookandhowoldyouare.24.Youwatchtheclouds’_______andsharethemwithscientistsonIdentifyClouds.A.speed B.colorsC.shapes D.size25.Whichofthese“citizenscience”projectscanhelpyourelaxbyplayinggames?A.FindNature. B.AgeGuess.C.IdentifyClouds. D.FindNature&AgeGuess.BTakegoodcareofourteethWhenpeopletakeyourpicture,theysay,“Saycheese!Smile!”Soyoudo—youopenyourmouthandshowyourteeth.Healthyteethhelpyoutolookyourbest.Doyouknowhowtotakecareofthem?BrushyourteethLongago,whenpeoplegotolder,theirteethwouldrotaway.Rottingteethgivepeopletoothache.Toavoidatoothache,peoplepulledthebadtoothout.Finallytheylearnedthatcleaningtheirteethwasimportant.Buttheydidn’thavetoothpastethen.Theytriedthingssuchaschalkandlemonjuice.About100yearsago,someonefinallymadeapastetocleanteeth.Notlongafterthat,someoneinventedthetoothpastetube.Thatwaypeoplecouldputthepasterightontothetoothbrush.ToothbrushingbecamepopularduringWorldWarII.TheUSArmygavebrushesandtoothpastetoallsoldiers.Theylearnedtobrushteethtwiceaday.Todaythereareallkindsoftoothpaste.Toothpastecomesindifferentcolorsandflavors.Whenyouchooseyourtoothpaste,makesureithasfluoride.Fluoridemakesyourteethstrong.UseflossSometimesyourteethneeddeepercleaningthanbrushing.Thatiswhenflossishelpful.Youpullitbetweenyourteeth,anditreachesplaceswhereyourtoothbrushcan’tgo.Flosscanpulloutfoodthatisbetweenyourteeth.26.Longago,people_________toavoidatoothache.A.hadfaketeethB.brushedtheirteethC.pulledthebadtoothoutD.usedfloss27.Whatdidancientpeopleusetocleantheirteeth?A.Theyusedtoothpaste.B.Theyusedchalkorlemonjuice.C.Theyusedfloss.D.Theyusedtoothbrushes.28.Whendidtoothbrushingbecomepopular?A.About100yearsago.B.BeforeWorldWarI.C.DuringWorldWarII.D.AfterWorldWarII.29.Accordingtothepassage,fluoridemakesyourteeth_________.A.rotaway B.fragileC.old D.strong30.Ifyourteethneeddeepercleaning,youcanuse_________.A.brushes B.chalkC.toothpaste D.flossCBoyanSlathasbeendreamingofcleaninguptheworld’soceansforalongtime.Attheageof16,hewentonadiving(潛水)vacationinGreeceandwasshocked.“Isawmoreplasticbagsthanfishinthewater,”hesaid.Fromthenon,Slatbegantopaymoreattentiontooceanpollution.HedecidedtogiveuphighereducationandsetuptheOceanCleanup,anongovernmentalorganization.Itspurposeistocleanupoceanrubbish.Hehassetuptheworld’sfirstoceancleanupsystem(系統(tǒng))withhisteam.Everyyear,about8milliontonsofplasticendupinouroceans,anditcantakeabout500yearstobreakdown.TheWorldEconomicForumpredictedthattheweightofoceanplasticwouldmatchthatofallthefishinouroceansby2050.Seaanimalseasilygetcaughtinplastic.Theycan’tmove.Theycanevendieiftheyeatit.Smallerplasticpiecescanalsoenterthefoodchain(鏈)andendupinourbodies.Slat’splanwastocreateanenvironmentallyfriendly,largesystemtoclearoutplasticrubbishfromtheocean.Afterseveralyearsoftests,amachinecalledSystem001/Bcameout.Itsuccessfullycaughtandcollectedalargeamountofplasticrubbishfloatingintheocean.SlatandhisteamareworkingtoimproveSystem001/B.Theirdreamistoclearout90percentofalltheoceanplastic.31.WhatdidBoyanSlatcaremoreaboutafterhisvacationinGreece?A.Diving. B.Plasticbags.C.Oceanpollution. D.Highereducation.32.Howlongdoesittaketobreakdownabout8milliontonsofplastic?A.Morethan7years. B.Upto30years.C.Lessthan40years. D.About500years.33.FromthepredictionoftheWorldEconomicForum,wecanlearn_________.A.littlepollutionendsupintheoceanB.oceanplasticpollutionisseriousC.animalspreferplasticD.peoplelikeseafood34.HowdidSystem001/Bwork?A.Itcollectedmuchplasticrubbishintheocean.B.Itdealtwithalltherubbishintheocean.C.Itclearedoutrubbisheverywhere.D.Itclearedout90%oftheplastic.35.What’sthemainideaofthepassage?A.Animalsandhumans.B.Plasticproblems.C.Lifeinthefuture.D.Weatherproblems.DAstudypointsoutparentscantakesomekeystepstoraisechildrenwell.So,theparent-child(親子)relationisveryimportant.Parentsbringwarmthtochildren’slives.Theyusuallyshowkidslovewithsupport(支持).Asachildgrowsolder,hefindswarmthintheparent-childrelationinotherways.Warmthcanleadchildrentodoverywellinallthefields(領域).Infact,parentsarethechildren’srolemodels.Theycanteachchildrennottodependonparentsorothers.Theyarealsoverystrictwithchildren.That’stosay,childrenmustdoastheyaretold.Settinglimitscanhelpchildrenfocuson(集中于)thework.Forexample,limitingtelevisiontimecanhelpthemfinishhomeworkontime.Fromearlychildhood,thehomebecomesaschool.Andthedinnertablemightbecomethedeskafterdinner.Parentswilleducatetheirchildrenmuchiftheparent-childrelationisstrong.Forexample,readingbookstothemwillimprovetheirlanguageskills,playinggameswiththemwillhelpthemthinkandfinishingpuzzles(智力游戲)withthemwillimprovetheircognitive(認知的)skills.MomandDadplaydifferentrolesinthechildhood.Momsaretheirlifeteachers.Theyteachchildrennottobeafraidofnewenvironments.Theyalsospendtimeonsimpleandfunnyactivitieswithchildren.Dadsaretheirgrowingteachers.Expertsthinkfathersplayanimportantroleinchildren’sfeelingsanddevelopment.Thefather-childrelationalwayshelpschildrenlearntoexpressandcontroltheirfeelings.36.Whatcanwarmthofparentsmakethechildrendo?A.Becometoofat.B.Loveparents.C.Begoodatsports.D.Havelotsofbooks.37.Whymustsomechildrendowhatparentsaskthemtodo?A.Becausetheirparentsarestrict.B.Becausetheirparentsareright.C.Becausetheirparentslovethem.D.Becausetheydependontheirparents.38.Whatskillsdoesplayinggameswithchildrenimprove?A.Children’slanguageskills.B.Children’scommunicationskills.C.Children’scognitiveskills.D.Children’sabilitytothink.39.WhichofthefollowingisTRUEaccordingtothepassage?A.Inchildren’slife,theparent-childrelationisveryimportant.B.Limitingtelevisiontimecanhelpchildrenkeephealthy.C.Allthefamilymembersarethechildren’steachers.D.Thefather-childrelationcanhelpchildrengrowstrong.40.What’sthemainideaofthepassage?A.Parentsneedtospendmuchmoneyontheirchildren.B.Parentsneedtolearnallkindsofskillstoteachtheirchildren.C.Theparent-childrelationshouldbesetupintheschoollessons.D.Theparent-childrelationmakesabigdifferencetochildren.E[2024濟寧一模]“TodayIwillgiveyouaspecialtest,”saidtheEnglishteacherwithasmileonhisface.Allthestudentssatupstraightandwaitedforthetesttobegin.Theteacherbegantogivethetestpaperstoallthestudents.Afterhefinishedhandingoutthetestpapers,heaskedthemtobegin.Thestudentswereverysurprisedtoseethattherewasnotaquestionbutablackdot(圓點)inthecenterofthepaper.Theteachernoticedthestudents’surpriseandsaid,“Iwantyoutowriteaboutwhatyouseethere.”Attheendoftheclass,theteachertookallthestudents’answersheetsandreadtheanswers.Allofthemdescribedtheblackdot.Afterreadingalltheanswers,theteachersaid,“Hereeveryoneonlypaidattentiontotheblackdot,butnoonewroteaboutthewhitepaper.”Thewholeclasslistenedquietly,becausetheywereafraidtofailintheexam.Thentheteachersaid,“Don’tworryaboutyourmarks(分數(shù))forthistest.Ijustwantyoutothinkaboutourlife.Thewhitepaperislikeourwholelifeandtheblackdotinthecenterofthepaperrepresents(代表)problemsinourdailylife.”O(jiān)urlifeisagiftwithloveandcare.However,wejustpayattentiontotheproblemslikeillnessandpoverty,andneverseehappythingsinourlife.Soweshouldtrytosolveourproblemsandenjoyeachmomentlifegivesus.41.Howdidthestudentsfeelwhenseeingtherewerenoquestionsinthepaper?A.Excited. B.Lucky.C.Relaxed. D.Surprised.42.WhichofthefollowingisNotTrueaboutthetest?A.Nobodypaidattentiontotheblackdot.B.Therewasablackdotinthecenterofthepaper.C.Thestudentswereverysurprisedwhentheysawthepaper.D.Theblackdotinthecenterrepresentsproblemsinourlife.43.Whatdidtheteachermainlywanttotellhisstudents?A.Theblackdotdoesn’tmeanproblemsinourlife.B.Don’tworryaboutthemarksforthetest.C.Weshouldsolveourproblemsandenjoyeachmomentinlife.D.Weshouldneverpayattentiontotheproblemsinourlife.44.Whatdoestheunderlinedword“poverty”meaninthelastparagraph?A.污染 B.貧困C.富有 D.華蜜45.Whichistherightorder(依次)ofthestory?①Theteacherreadalltheanswers.②Theteacheraskedhisstudentsnottoworryabouttheirmarks.③Theteacherwantedhisstudentstothinkaboutlife.④Theteacherbegantohandoutthetestpapers.A.④①③② B.①②③④C.①④②③ D.④①②③四、詞匯運用(每小題1分,共10分)A)依據(jù)句意及漢語或首字母提示寫單詞。46.Becarefulwiththeglass.Itcanhyourhand.47.Ineedaktocutitoff.48.Wevisitedacityparklastweekendandenjoyedoverymuchonthatday.49.Shewon’tgiveupherdream_________(無論什么)happens.50.Weallknowthe_________(重要)oflearningaforeignlanguage.B)用括號內所給單詞的適當形式填空。51.MattewChimudziwantstostudyChinesesothathecanhavegood_________________(communicate)withpeopleinChinaoneday.52.[2024泰州]Withthe_____________(develop)ofthesociety,moreandmorepeopledevotetheirenergytocharity.53.—What’swrongwithyourhand?—Icut_____________(me)whenIwaspreparingformydinner.54.Aftertheaccident,hehadno_____________(feel)inhislegs.55.Don’tbe_____________(worry)aboutJim’sstudy.Heisveryhard-workingnow.五、情景交際(每小題1分,共5分)依據(jù)所給對話,填寫適當?shù)木渥?使上下文通順、連貫。A:Hello,WangWei!Couldyouhelpme,please?B:Yes,sure.56.___________________________________?A:Iwanttomovethewritingdesk,butit’stooheavy.B:57.___________________________________?A:Iwanttomoveittothenextroom.B:OK.Shallwedoitnow?A:58.___________________________________.Let’sgoandmoveit.B:Oh.59.___________________________________!A:Yes.It’sfullofbooks.B:Isee.Whynottakeoutthebooks?Itwillbeeasyforustocarryanemptydesk.A:60.___________________________________.六、短文填空(每小題1分,共10分)用方框中所給詞的正確形式填空,使短文通順、連貫。方框中有兩個詞多余。surprise,buy,carry,help,hand,with,final,good,but,card,ask,althoughDannylivedahardlifewithhismotherinasmalltown.Althoughtheywerepoor,theywerealways61.__________tothoseinneed.Oneday,Dannysawanoldman62.__________ahugebag.Themanlookedtiredandhungry.He63.__________peopletohelphimcarrythebag,64._________nobodyagreedtohelphim.Dannyofferedtogivehima65.__________.TheoldmantoldDannythathehadnomoneytopayhim.66.__________asmile,Dannysaidthathewasjusttryingtohelp.Heaskedtheoldmanwherehewantedtogo.HetoldDannytofollowhim.67.__________,theoldmanstoppedrightinfrontofDanny’shouse.“Thisismyhouse!”criedDanny.TheoldmanjustturnedaroundandtoldDanny,“Thisbagisforyou.Useit68.__________.”Thenhewentoff.Dannyopenedthebagandwas69.__________tofindalotofmoneyinside.A70.__________insideitsaid,“Helpcomestothosewhohelp.”七、閱讀還原(每小題2分,共10分)Doyouwanttobeclevererandgetmoreknowledge?Fivewayscanmakeyoucleverer.▲Don’tWatchTVTooMuch71Ifyou’retootired,listentosomemusic.Whenyou’rewithyourfriendsorfamily,leavetheTVoffandhaveaconversation.Allofthesethingsmakeyourmindrunbetterthantelevisiondoesandalsoallowyoutorelax.▲72Takingexercisealwaysleadstogreaterlearning.Useyourbodytoclearyourheadandcreatemoreenergy.Afterwards,youwillfeelmoreenergeticandcanconcentrate(專注)moreeasily.▲ReadChallengingBooksIfyouwanttoimproveyourthinkingandwritingability,youshouldreadbooksthatmakeyouconcentrate.73▲EarlytoBed,EarlytoRiseYou’llbemostrefreshedifyougotobedearlyanddon’tsleepmorethan8hours.74Wakingupearlymakesyouactiveallday.▲TakeTimetoReflect(深思)Spendingtimealoneinreflectinggivesyouachancetoorganizeyourthoughts.Afterwards,you’llhaveabetterunderstandingofwhat’simportantandwhatisn’t.75依據(jù)短文內容,從方框中選出能填入空白處的最佳選項。選項中有兩項為多余項。A.Readingaclassicnovelwillmakeyouthinkmoreclearly.B.TrytoLearnC.WatchingalotofTVdoesnogoodtoyourmind.D.Thentheunimportantthingswon’ttroubleyouanymore.E.TakeExerciseF.Themoreyousleep,thebetteritis.G.Theearlymorninghoursaremostpeacefulandproductive(多產(chǎn)的).八、書面表達(共15分)很多父母希望孩子將時間都花在學習上,以便有個奇異的將來。假如你是圖中的學生,你對父母的這種做法是怎么相識的?請用英語寫一篇作文。提示:1.對圖片進行簡潔描述；2.對父母的這一做法,給出合理評判；3.寫出自己的想法。詞數(shù):不少于80詞,文章開頭已給出,不計入總詞數(shù)。Yesterdayafternoon,Iwenthomeafterschool.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

期中綜合素養(yǎng)評價一、1.C【點撥】it作形式賓語,真正的賓語是“tolearnEnglishbywatchingsomeEnglishcartoons”。2.D【點撥】由“Idon’tliketheircolor.Ijustwantaredone.”可知,兩個都不寵愛。3.B【點撥】句意:——你明天想?yún)⒂^天津高校嗎?——對不起,生怕我不能。我將在我的社區(qū)做志愿者。由前面的Sorry可推斷是否定;can’t意為“不能”,符合句意。故選B。4.C【點撥】句意:我們將建立一個互助學習小組。giveup放棄;lookup查閱;setup建立;turnup(聲音)調大。5.B【點撥】句意:這道數(shù)學題對他來說太難了,可他還是做出來了。workout解決。6.B【點撥】句意:關于這件事,昨天安妮和李磊吵架了。arguewithsb.與某人吵架;it指代吵架的內容,因此用介詞about。7.B【點撥】句意:吉爾感覺不舒適,所以她不得不去看醫(yī)生。ill意為“生病的”。8.A【點撥】主語是hisidea,故用sounds“聽起來”與veryproperandfunny構成系表結構。9.C【點撥】句意:——昨晚11:30我看到你的燈照舊亮著?！?當時我正在看一本令人激烈的書。我沉醉于故事之中。由atthattime和lastnight可知,此處應用過去進行時表達。故選C。10.D【點撥】考查情景交際。Noproblem沒問題,用來回答感謝;Forgetit遺忘它,表示勸誡;Goodluck祝你好運,表示祝福;Itdepends看狀況,表示不確定的看法。從答語后面意思可知,應答者對發(fā)問者的話表達了不確定的看法。故選D。二、【主旨大意】住在公寓里最麻煩的事情之一就是應付樓上鄰居的噪聲。針對如何處理這種麻煩,本文提出了合理化的建議。11.A【點撥】據(jù)常理:噪聲來自深夜的周末派對。12.B【點撥】由下文“你通?？梢宰约航鉀Q這個問題”可知,用副詞“Luckily(幸運地)”修飾全句。13.D【點撥】由下文“現(xiàn)在是嘗試其他方法的時候了”知,上文對應表示:假如自己不能處理這個問題。14.C【點撥】上文提及“應當嘗試其他方法了”,下文順承表示:每次聽到可怕的噪聲都要記錄下來。15.D【點撥】上文提及一系列處理噪聲問題的措施,本句遞進表示:還應當記錄下你實行的措施。16.B【點撥】由下一句“...nottheonlypersonwhocanhearyour…neighbors”知,對應選neighbors。17.D【點撥】由短文第一句“...dealingwithnoisefromanupstairsneighbor.”知,對應選形容詞noisy。18.A【點撥】上文提及“其他鄰居也深受噪聲之苦”,本句順承表示:請其他鄰居加入你的投訴行動。19.C【點撥】“噪聲沒有停止”與“跟小區(qū)經(jīng)理投訴”為條件與結果關系,用if引導條件狀語從句。20.D【點撥】上文提及“告知鄰居寫投訴信”,下文遞進表示:經(jīng)理也可以給出處理這個問題的建議。三、A【主旨大意】本文介紹的是全民參與的“公眾科學(citizenscience)”。只要你是一個有心人,把你視察到的鳥類、云朵等自然界的動物、景象上傳到指定網(wǎng)站,或者主動參與為科學調研而定制的游戲,你的數(shù)據(jù)就是科學家探討的依據(jù),你就是“公眾科學家(citizenscientist)”。21.D【點撥】微小環(huán)節(jié)理解題。依據(jù)首段中“Anyonewhohelpsscientistsdothesejobsiscalleda‘citizenscientist’.”可知,任何幫助科學家做這些工作的一般民眾都被稱為“公眾科學家”。故選D。22.A【點撥】微小環(huán)節(jié)理解題。依據(jù)信息欄第一欄中“Scientistscanusethedata(數(shù)據(jù))tostudycityanimalsandbetterprotectthem.”可知,科學家可以運用這些數(shù)據(jù)來探討城市動物,更好地疼惜它們。故選A。23.D【點撥】微小環(huán)節(jié)理解題。依據(jù)信息欄其次欄中“Theprojectstudiesthedifferencesbetweenhowoldyoulooktoothersandyouractualage.”可知,這個項目探討的是你在別人眼中的年齡和你的實際年齡之間的差異。故D項描述與原文這一信息一樣。24.C【點撥】微小環(huán)節(jié)理解題。依據(jù)第三欄中“Youmightseesomeinterestingshapes.”以及“Ifyoufindsomespecialcloudshapes,youcanhelpscientistsbetterunderstandclouds.”可知,對于一般民眾來說,假如你發(fā)覺一些特殊形態(tài)的云,共享給科學家們,你可以幫助科學家更好地了解云。故選C。25.B【點撥】微小環(huán)節(jié)理解題。依據(jù)其次欄中“AgeGuessisanonlinegame.”可知,AgeGuess是一款網(wǎng)絡游戲,與題干中“helpyourelaxbyplayinggames”吻合。故選B。B【主旨大意】本文主要介紹了牙膏的發(fā)展,并供應了清潔牙齒的建議。26.C【點撥】微小環(huán)節(jié)理解題。依據(jù)“Toavoidatoothache,peoplepulledthebadtoothout.”可知,很久以前,為了避開牙痛,人們拔掉壞牙。故選C。27.B【點撥】微小環(huán)節(jié)理解題。依據(jù)“Buttheydidn’thavetoothpastethen.Theytriedthingssuchaschalkandlemonjuice.”可知,古時候人們用白堊或檸檬汁清潔牙齒。故選B。28.C【點撥】微小環(huán)節(jié)理解題。依據(jù)“ToothbrushingbecamepopularduringWorldWarII.”可知,刷牙在其次次世界大戰(zhàn)期間變得流行起來。故選C。29.D【點撥】微小環(huán)節(jié)理解題。依據(jù)“Fluoridemakesyourteethstrong.”可知,氟化物讓你的牙齒更堅實。故選D。30.D【點撥】微小環(huán)節(jié)理解題。依據(jù)“Sometimesyourteethneeddeepercleaningthanbrushing.Thatiswhenflossishelpful.”可知,當牙齒須要更深層次的清潔時,可以用牙線。故選D。C【主旨大意】BoyanSlat在16歲那年去希臘度假潛水,結果他看到的塑料袋比魚還多。從今他就始終幻想著清理世界的海洋,并放棄深造機會,成立了海洋清潔組織。31.C【點撥】微小環(huán)節(jié)理解題。由第三段第一句“Fromthenon,Slatbegantopaymoreattentiontooceanpollution.”可知,希臘度假之后,BoyanSlat起先專注于海洋污染問題。故選C。32.D【點撥】微小環(huán)節(jié)理解題。由第四段第一句“Everyyear,about8milliontonsofplasticendupinouroceans,anditcantakeabout500yearstobreakdown.”可知,流入海洋中的那些塑料制品須要500年左右的時間分解。故選D。33.B【點撥】微小環(huán)節(jié)理解題。由第四段內容可知,海洋塑料污染很嚴峻。故選B。34.A【點撥】微小環(huán)節(jié)理解題。由倒數(shù)其次段中的“Itsuccessfullycaughtandcollectedalargeamountofplasticrubbishfloatingintheocean.”可知,001/B系統(tǒng)收集了海洋中的很多塑料垃圾。故選A。35.BD【主旨大意】本文論述的是和諧健康的親子關系對孩子的健康成長是特殊重要的。媽媽和爸爸在孩子的童年扮演著重要的角色。36.C【點撥】微小環(huán)節(jié)理解題。依據(jù)其次段中的內容“Warmthcanleadchildrentodoverywellinallthefields(領域).”可知,父母賜予的溫煦會讓孩子們在各個領域都很棒。37.A【點撥】微小環(huán)節(jié)理解題。依據(jù)第三段中的兩個句子“Theyarealsoverystrictwithchildren.That’stosay,childrenmustdoastheyaretold.”可知,因為父母對孩子要求很嚴格,所以一些孩子必需要按父母的要求去做。38.D【點撥】微小環(huán)節(jié)理解題。依據(jù)第四段中的“playinggameswiththemwillhelpthemthink”可知,與孩子們一起玩游戲能夠提高孩子們的思維實力。39.A【點撥】微小環(huán)節(jié)理解題。依據(jù)第一段中的句子“So,theparent-child(親子)relationisveryimportant.”可知,在孩子的生活中,親子關系是很重要的。40.D【點撥】主旨大意題。本篇短文主要內容是親子關系對孩子的成長有著重大作用與影響。E【主旨大意】本文通過講解并描述一個老師組織的一場特殊的考試,告知學生不要只看到人生中的貧困、疾病等問題,要學會樂觀地享受生活。41.D【點撥】依據(jù)其次段中“Thestudentswereverysurprisedtoseethattherewasnotaquestion…”可知,學生們看到試卷上沒有試題很驚異。42.A【點撥】由其次段中“Allofthemdescribedtheblackdot.”可知,A項與原文這一微小環(huán)節(jié)不符。43.C【點撥】理解倒數(shù)其次段中“Thewhitepaperislikeourwholelifeandtheblackdotinthecenterofthepaperrepresents(代表)problemsinourdailylife.”可知,白紙就像我們的一生,紙中間的黑點代表我們日常生活中的問題,再結合文章最終一段最終一句可知C項“我們應當解決我們的問題,享受生活中的每一刻”與原文老師的觀點一樣。44.B【點撥】由theproblems可知p