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課時提能練25-26課時提能練(二十五)Book5Unit1Gettingalongwithothers課時作業(yè)A:基礎(chǔ)層面Ⅰ.單句語法填空1.Thenaughtyboyoftenpretendsto_have_finished(finish)hishomeworkinordertogoouttoplay.2.Johnwasdismissedlastweekbecauseofhiscasualattitudeto/towardshisjob.3.Toeveryone'samusement(amuse),someonehidTom'sclotheswhilehewasswimming.4.Don'thesitateto_turn(turn)tousifyouhaveanyfurtherproblems.5.Tobehonest,itisJackthatisto_blame(blame)forthebrokenvase.Ⅱ.語境語法填空SecretsandliesInSarah'sletter,shetoldAnniethatsheandHannah1.had_been(be)bestfriendssinceprimaryschool.Theywere2.bothveryhard-workingandgotgood3.grades(grade)atschool.Oneday,theyhad4.asurprisingmathquiz.5.Though/Althoughitwaseasy,Sarahgotthe6.lowest(low)gradeintheclass!ThenextdaySarah7.found(find)almosteveryoneintheclassknewit.ShewasveryangrywithHannahbecausesheonlytoldHannahthesecret.Hannahsaidsomeonemust8.have_been_spying(spy)ontheminthewashroom,9.butSarahdidn'tbelieveher10.explanation(explain)andcouldn'tforgiveher.Ⅲ.完成句子1.我感到很內(nèi)疚并因我所說的話而向她道了歉。Ifelt_guilty_and_apologized_to_her_forwhatIhadsaid.2.如果明天你不去開會,我也不去了。Ifyoudon'tgotothemeetingtomorrow,nor/neither_will_I.3.我相信他不會通過這次考試,是吧?Idon't_believehecanpasstheexam,canhe?4.當(dāng)被問到他為什么做此事時,他說這是他的職責(zé)。When_asked_why_he_did_it,hesaiditwashisduty.5.我姐姐只關(guān)注學(xué)習(xí),不喜歡運動。Mysisteronlyfocuses_on_her_studiesanddislikesdoingsports.課時作業(yè)B:能力層面Ⅰ.閱讀理解A(2019·長春質(zhì)量監(jiān)測一)CelesteNg,anewwriter,hasgainedrecognitionforherfirstnovel,EverythingINeverToldYou.Ng'sparentscamefromChinainthe1960s.NgwasborninAmericaandgrewupinPittsburgh,Pennsylvania,andShakerHeights,Ohio,inafamilyofscientists.CelestewenttoHarvardUniversityandearnedanMFAfromtheUniversityofMichigan,whereshewontheHopwoodAward.Althoughhernovelisnotaboutrace,thecharactersareAsian.ThemaincharacterisLydia,ateenagegirl,whoisthefavoriteofthreechildrenborntoawhitemotherandaChinese-Americanfather.ThestoryisaboutLydia'sdisappearance,andtheemotionsthefamilygoesthroughasthemysteryunfolds.Thewholefamilydealswithsorrow,regret,andexposedsecretsastheysearchfortheirlostdaughter.ThoughthecharactersinthisstoryareAsian,Ngsaysshedidn'treallywanttoincludeAsiancharacters.Shewasafraidpeoplewouldthinkthestorywasaboutrealpeopleinherlife.BecauseshegrewupinAmericaanddoesn'tspeakChinese,shewasactuallysurprisedthatsheincludedAsiancharactersinthebook.Thebookhastakenoff,especiallyonAmazon,whereitwontheEditor'sPickforNo.1BestBookoftheYearin2014.Ngisstillgettingusedtotheattention,sayingsheisstillamazedwhenpeopletellhertheyhavereadherbook.Withsomanyreaders,it'ssafetosaythisisabookyoushouldread.Butifyou'relookingforasimplemystery,thisbookmightnotbeforyou.Mostreaderswarnthatyoushouldnotreadthisbookunlessyou'repreparedtocry.【語篇解讀】本文主要介紹了CelesteNg所寫的一部關(guān)于一個失蹤的小女孩Lydia以及她的家庭經(jīng)歷的小說——EverythingINeverToldYou。1.ThenovelEverythingINeverToldYou________.A.focusesonafamilywithamissingchildB.discussesthewaystogetridofregretC.exposesthesecretoftheAmericanworldD.talksaboutthelifeofteenagersinAmericaA[細(xì)節(jié)理解題。根據(jù)第三段中的“ThestoryisaboutLydia'sdisappearance,andtheemotionsthefamilygoesthroughasthemysteryunfolds.”可知,EverythingINeverToldYou這部小說是關(guān)于一個失蹤了孩子的家庭,故選A項。]2.WhichofthefollowingisTRUEaccordingtoCelesteNg?A.ShewantedtohelptheAsianpeople.B.ShewassurprisedthatshewroteaboutAsiancharacters.C.ShewasborninChinaandgrewupinAmerica.D.Shewantedpeopletoknowthecharacterswererealpeopleinherlife.B[推理判斷題。根據(jù)第四段中的“shewasactuallysurprisedthatsheincludedAsiancharactersinthebook”可知,她對自己書中的人物包括亞洲人而感到很吃驚,故選B項。]3.Howdomostreadersprobablyfindthebook?A.It'saboutrace.B.It'sasadstory.C.It'sasimplemystery.D.Ithasasurprisingending.B[推理判斷題。根據(jù)最后一段中的“Mostreaderswarnthatyoushouldnotreadthisbookunlessyou'repreparedtocry.”可知,大多數(shù)讀者認(rèn)為這是一部看了會哭的悲劇小說,故選B項。]4.Whatisthetextmainlyabout?A.CelesteNgandherfamily.B.TheawardsCelesteNgwon.C.CelesteNg'slearningexperiences.D.CelesteNgandherbest-knownnovel.D[主旨大意題。通讀全文尤其根據(jù)第一段可知,本文主要介紹了CelesteNg的情況及其寫的一部小說,故選D項。]B(2019·東北三省四市教研聯(lián)合體二模)TheUNICEF(UnitedNationsInternationalChildren'sEmergencyFund)reportestimatesthataroundone-thirdoftheworld'syouth—mostindevelopingcountries—arenotonline.Forexample,inAfrica,only40percentofchildrenareonline.InEurope,bycontrast,88percentareonline.UNICEFreportsthatoneinthreeInternetusersaroundtheworldarechildren.Eventhoughsomanychildrenareonline,theorganizationsayslittleisknownabouttheeffectofdigitaltechnologyonchildren'swell-being.Moreimportantly,thereportfindsthatlittleisbeingdonetoprotectchildrenfromthedangersofthedigitalworld.Forexample,manychildrenaroundtheworldhaveadigitalfootprintbeforetheycanactuallywalkandmakerealfootprints.Parentsoftenpostphotosoftheirchildrenandsharestoriesaboutthem.Andachild'smedicalrecordsmaybestoredinthecloud.Aschildrengrow,theymayshareadditionaldetailsaboutthemselvesorphotosandvideosofthemselves.Butmakingallthispersonalinformationpublicmayputachildatrisk.LaurenceChandy,DirectorofData,ResearchandPolicyforUNICEF,explainsthattheserisksincludethemisuseofchildren'sprivateinformation,accesstoharmfulcontentandcyber-bullying.Besidescyber-bullying,LaurenceChandysayschildrenarealsoatriskfromonlinecriminalnetworks.Thesecriminalstargetchildrenforsomeoftheworstformsofexploitationandabuse.Hesayssafeguardingchildren'sprivacyontheInternetisanissueofmajorconcern.“Wereallyemphasizetheimportanceofputtinginplacesafeguardstopreventchildren'spersonaldatafromfallinginthewrongpeople'shandsandprotectingtheiridentities.Thisisanissuewhichisonlygoingtogrowinimportance.”Parents,caregivers,teachersandschooladministrators,businessesandpolicymakersneedtoworktogethertoensuresafeaccessandprotectchildrenfromthepossibleharmofagrowingdigitalworld.【語篇解讀】本文是一篇說明文。聯(lián)合國兒童基金會的報告指出,世界上有三分之一的網(wǎng)民是兒童,但是沒有多少人知道數(shù)字技術(shù)對孩子的影響。文章呼吁各方力量應(yīng)當(dāng)聯(lián)合起來,確保網(wǎng)絡(luò)的健康環(huán)境。5.WhatcanweprobablyknowfromtheUNICEFreport?A.Aroundtwo-thirdsoftheworld'syouthareoftenonline.B.Digitaltechnologydevelopsfasterindevelopingcountries.C.Theinfluenceonthehealthofchildrenonlineismentioned.D.Thenumberofyouthonlineislargerthanthatofadultsonline.A[推理判斷題。根據(jù)第一段第一句“TheUNICEF...arenotonline.”可知,聯(lián)合國兒童基金會報告說,世界上約有三分之一的年輕人不上網(wǎng)。據(jù)此可以判斷,世界上約有三分之二的年輕人上網(wǎng),故A項正確。]6.WhatmaybefoundaboutsomechildrenontheInternet?A.Theirpasswords.B.Theirparents'footprints.C.Theirchildhoodstories.D.Theiracademicrecords.C[細(xì)節(jié)理解題。根據(jù)第三段倒數(shù)第二句“Parentsoftenpostphotosoftheirchildrenandsharestoriesaboutthem.”可知,父母經(jīng)常將他們孩子的照片和他們的故事發(fā)在網(wǎng)上,故C項正確。]7.Whatcanweinferfromthepassage?A.Wedon'tdomuchtosafeguardchildrenonline.B.Childrenliketoposttheirfamilyinformationonline.C.There'rechancesforchildrenonlinetobreaklaws.D.Criminalstargettheparentsofchildrenonlineformoney.A[推理判斷題。根據(jù)第二段第二句“Eventhoughsomanychildrenareonline,theorganizationsayslittleisknownabouttheeffectofdigitaltechnologyonchildren'swell-being.”和第三段首句“Moreimportantly,thereportfindsthatlittleisbeingdonetoprotectchildrenfromthedangersofthedigitalworld.”可推知,對于孩子上網(wǎng)的安全,我們沒有做多少事情,故A項正確。]8.Whatisthemainideaofthepassage?A.Cyber-bullyingcausesmoredangerstotheyouth.B.Digitaltechnologycanpushtheworldtodevelop.C.Thedigitalworldismentallygoodbutphysicallybad.D.Children'sinformationsafetyinthedigitalworldshouldcauseconcern.D[主旨大意題。通讀全文可知,沒有多少人知道數(shù)字技術(shù)對孩子們的影響,孩子們在網(wǎng)上分享自己的生活細(xì)節(jié)可能會讓其處于危險之中;保護(hù)兒童免受數(shù)字世界的危害,我們做得很少。據(jù)此可知,本文主要論述了孩子們的信息安全應(yīng)當(dāng)引起人們的關(guān)注,故D項正確。]Ⅱ.閱讀七選五(2017年山西八校第一次聯(lián)考)Self-confidentpeoplefacetheirfearshead-onandtheyknowthatnomatterwhatobstaclescometheirway,theyhavetheabilitytogetpastthem.Wouldn'titbeamazingtohavethiskindofself-confidence?Guesswhat?Youcan.__1__Stayawayfromnegativity.__2__Thisisatoughone,butit'stimetoseriouslyconsidergettingawayfromthoseindividualswhoputyoudownandshredyourconfidence.EvenatemporarybreakfromDebbieDownercanmakeahugedifferenceandhelpyoumovetowardmoreself-confidence.Bepositive.Putsomepositiveenthusiasmintoyourinteractionswithothersandhitthegroundrunning,excitedtobeginyournextproject.__3__Instead,begintofocusonsolutionsandmakingpositivechanges.Don'tacceptfailure.Nevergiveup.Neveracceptfailureandgetridofthenegativevoicesinyourhead.Thereisasolutiontoeverything.__4__Makethisyournewmantra(真言).Succeedinginadifficultorunpleasantsituationisahugeconfidencebooster(激勵).__5__Learneverythingthereistoknowaboutyourfield,job,presentation—whateverisnextonyour“toconquer”list.Ifyouareprepared,andhavetheknowledgetobackitup,yourself-confidencewillriseveryquickly.A.Beprepared.B.Createagreatlist.C.Getoutofyourcomfortzone.D.Stopfocusingontheproblemsinyourlife.E.Therefore,whywouldyouwanttostoptrying?F.Here'showyoucanlearntobeconfidentofallyoudo.G.Evaluateyourinnercircle,includingfriendsandfamily.【語篇解讀】本文是一篇說明文,主要介紹了提高自信的一些方法。1.F[根據(jù)空前的“Wouldn'titbeamazingtohavethiskindofself-confidence?Guesswhat?Youcan.”及下文羅列的內(nèi)容可知,此處需填一個起承上啟下的作用的句子,故F項“這是你可以學(xué)會對你所做的所有事情感到自信的方法”符合語境。]2.G[根據(jù)小標(biāo)題“Stayawayfromnegativity”以及G項中的“friendsandfamily”與空后句子中的“thoseindividuals”的對應(yīng)關(guān)系可知,G項符合語境。]3.D[根據(jù)小標(biāo)題“Bepositive.”及空后的“Instead,begintofocusonsolutionsandmakingpositivechanges.”可知,空處所填內(nèi)容與其后面的內(nèi)容之間存在轉(zhuǎn)折關(guān)系,故D項“不要再關(guān)注你生活中的問題”符合語境。]4.E[根據(jù)空前的“Nevergiveup.Neveracceptfailureandgetridofthenegativevoicesinyourhead.Thereisasolutiontoeverything.”可知,空處所填內(nèi)容與上文存在因果關(guān)系,故E項“因此,你為什么想要放棄努力呢?”符合語境。]5.A[根據(jù)最后一段中的內(nèi)容尤其是“Ifyouareprepared,andhavetheknowledgetobackitup...”可知,本段介紹的提高自信的方法是要做好準(zhǔn)備,故A項符合語境。]Ⅲ.語法填空(2019·洛陽市、許昌市質(zhì)檢)LisaBaileytookherglovesoffwhen1.________(take)herdogforalongwalkonawinterdayanddidn'tnoticeanythinguntilthatevening.Shewasshockedwhensherealizedherbeautifulanniversaryringwasmissing.She2.________(hurry)backtolookforitbutcouldn'tfindanything.Herhusbandkeptgoingonawebsitewherepeopleselljewelry,3.________neverfoundit.Allthatchanged,however,thankstoarecentFacebookpost4.________(write)onthelocalpolicedepartment'spage.Awomanpoliceofficerposted,“Ifanybodyknowsofanybodylosingadiamondring,pleasecontactus.”O(jiān)neofherfriendsreaditandwroteonit“LisaBailey”.Thepolicestationhappenedtofindsomeunidentified5.________(jewel)inalocalpawnshop(當(dāng)鋪)andtookthemaway.WhenBaileylearnedfromherfriendthatherringmight6.________(find),shecouldn'tbelieveit.ThepolicecalledBaileyandaskedhertodescribeit.Shesentapictureofitto7.________andthentheyaskedifshecouldcometothepolicestation.Whenthepoliceofficerinthestation8.________hadwrittentheFacebookposthandedhertheringthenextday,shewasverythrilledandstartedtoshedtears.Shecouldwearheranniversaryringhomewhereitbelongs9.________(final)afterthreeyears'wait.Bailey'shusbandhadofferedtoreplacetheringafteritwent10.________(miss),butsherefusedbecauseshethoughtitwouldn'tbethesame.【語篇解讀】本文主要講述了一位女士的戒指失而復(fù)得的故事。1.taking[考查現(xiàn)在分詞。根據(jù)語境并分析句子結(jié)構(gòu)可知,此處為分詞短語作時間狀語,且空處與主句主語之間是邏輯上的主謂關(guān)系,故用其現(xiàn)在分詞形式。]2.hurried[考查動詞時態(tài)。與上文“took”呼應(yīng)可知,此處是在敘述一件發(fā)生在過去的事,故此處用一般過去時。]3.but[考查連詞。根據(jù)語境可知,前后句表示邏輯上的轉(zhuǎn)折關(guān)系,故用連詞but。]4.written[考查非謂語動詞。分析句子結(jié)構(gòu)可知,動詞write和句子謂語changed之間沒有連詞;且和其邏輯主語post構(gòu)成動賓關(guān)系,故用其過去分詞形式作定語。]5.jewels[考查名詞的單復(fù)數(shù)。jewel是可數(shù)名詞,且空前有“some”修飾可知,此處用名詞復(fù)數(shù)形式。]6.havebeenfound[考查動詞的時態(tài)和語態(tài)。分析句子結(jié)構(gòu)可知,find和句子主語構(gòu)成被動關(guān)系,故用被動語態(tài);且根據(jù)句意可知,此處表示對過去情況的推測,再結(jié)合空前的“might”可知,此處應(yīng)用完成時的被動語態(tài)。]7.them[考查代詞。根據(jù)語境及空后的“they”可知,此處用代詞them作賓語。]8.who/that[考查定語從句。分析句子結(jié)構(gòu)可知,空處引導(dǎo)定語從句,在從句中作主語,修飾表示人的先行詞“thepoliceofficer”,故用who/that引導(dǎo)該定語從句。]9.finally[考查副詞。此處用副詞finally修飾整個句子,在句子中作狀語。]10.missing[考查形容詞。此處用形容詞missing和系動詞went構(gòu)成系表結(jié)構(gòu),意為“丟失的”。]課時提能練(二十六)Book5Unit1Gettingalongwithothers課時作業(yè)A:基礎(chǔ)層面Ⅰ.語境語法填空ATomdidn'tkeephisword.Thiswasthereasonwhyhecouldn'tgetalongwellwithhisclassmates.Whenhemadeamistakeor1.quarrelled(quarrel)withsomeoneelse,healways2.blamed(blame)othersandnever3.apologized(apologize)tothem.Justbecauseofthis,Tomfeltveryupset.SoMarkwas4.determined(determine)tohelphimandtalkedtohimfacetofacemanytimes.Littlebylittle,hisclassmates5.forgave(forgive)forhim.NowTomhasmademanyfriendswhorelyonthem.AsfarasIknow,it'sanarttoknowhowtogetonwithothersandkeepfriendship.BInAndrew'sletter,hesaidheandhis1.best(good)friendMatthewwereintheschoolfootballteam.Lastweek,theyplayed2.againstanotherschool.Theotherteamwassuperbandtheyreallyhad3.to_focus(focus).InthematchMatthewcouldn'tkeeppacewiththegame,4.sotheyweredefeated.5.Forthisreason,Andrewgotangrywithhimandsaidthathehadnottriedhardenough.Matthewgot6.annoyed(annoy),sayingitwasn'thisfaultand7.thatAndrewshouldn'ttalktohimthatway.They8.quarrelled(quarrel)anditturnedintoahorrible9.argument(argue)atlast.BecauseAndrewdislikedseeinghisteamlost,hemadesomecruelremarks.Sincetheyargued,they10.had_stopped(stop)talkingtoeachother.Andrewfeltawkward.Ⅱ.根據(jù)提示補(bǔ)全句子1.我不相信這么小的孩子能在那么短的時間內(nèi)完成這項任務(wù)。(否定轉(zhuǎn)移)Idon't_believethatsuchlittlechildrencanfinishthistaskinsuchashorttime.2.瑪麗喜歡彈鋼琴,簡也是。(so引導(dǎo)的倒裝句)Marylikesplayingthepianoandso_does_Jane.3.除非受到邀請,否則他不會和我們一起去那里。(狀語從句的省略)Hewon'tgotherewithusunless_invited.4.她打開一本書,假裝正在看書,淚水滴在打開的頁面上。(pretend)Shewouldopenabook,pretending__to_be_reading,withtearsdroppingontheopenpage.5.你可以相信他會盡最大努力實現(xiàn)自己的目標(biāo)的。(relyon)Youmayrely_on_itthathewilltryhisbesttoachievehisgoal.課時作業(yè)B:能力層面Ⅰ.閱讀理解A(2019·山西六校第二次階段性測試)WorldEnvironmentDayiscelebratedannuallyonJune5thandwascreatedtoinspirepeoplearoundtheglobetotakeanactivepartinenvironmentalprotectionandlearnmoreaboutwayswecanhelptoguaranteethefutureofourplanetissafe.TheveryfirstWorldEnvironmentDaytookplacein1974,establishedbytheUnitedNationsGeneralAssemblyonthefirstdayoftheStockholmConferenceontheHumanEnvironmentthattookplacein1972.EachyeartheUnitedNationspickathemeandahostcitywhereanyonewhoisconcernedabouttheenvironmentcantalkaboutenvironmentaltopicswithothers,followedbydifferentkindsofexhibitstopromoteenvironmentalawareness.Environmentalists,academicsandscientistscometogethertobringnewideasonthetableconcerningtheenvironment.The2018WorldEnvironmentDayishostedbyIndia,andthethemeisBeatPlasticPollution.Iturgespeopletoexploreandchoosesupportablealternativeslikepaperorclothbagstoreducetheproductionanduseofdisposableplastic,whichmakesup10%ofallofthewaste.EventhoughtheUnitedNationspickaspecifichostcityeveryyear,peoplearoundtheworldstillcelebrateWorldEnvironmentDayintheirhometownswithparades(游行),concerts,cleaningupandtreeplantingandallkindsofgreenactionstoworktowardshavingabeautifulplanetandbattlingpollution.WorldEnvironmentDayisnotapublicholiday,soyouwon'tbegettingthedayoffworkorschool,butifyouwanttocelebrate,whynotbringittotheattentionofyourparents,friends,colleaguesorclassmates?WorldEnvironmentDayisallaboutworkingtogethertotakeactionfortheplanet,sotrytogeteveryoneyouknowinterestedinhelpingdosomething.Thingsassmallasmakingsurepeoplehaveawaytorecyclecanmakeadifference.Youcouldalsotrybeautifyingyourneighborhoodbyplantinggardens,learnaboutgreenfoods,raisemoneyforalocalwildlifeconservationgrouporsimplylearnabouttheeffectsofdifferentproductsontheearth.【語篇解讀】本文是一篇說明文。文章主要介紹了世界環(huán)境日的由來和情況,呼吁全員行動起來保護(hù)地球。1.WhyisWorldEnvironmentDaysetup?A.Tomakepeopleknowmoreaboutnature.B.Toaskpeopletohelptoprotecttheglobe.C.Towarnpeopleofthedangerofairpollution.D.Toencouragepeopletoplantheearth'sfuture.B[細(xì)節(jié)理解題。從第一段中的“toinspirepeoplearoundtheglobetotakeanactivepartinenvironmentalprotectionandlearnmoreaboutwayswecanhelptoguaranteethefutureofourplanetissafe”可以看出,世界環(huán)境日的目的是鼓勵人們積極參與環(huán)境保護(hù)并學(xué)會很多方法來確保地球?qū)淼陌踩?,故選B。]2.WhatdopeopledoonWorldEnvironmentDay?A.Decideahostcity.B.Holdathemeparty.C.Discussenvironmentalideas.D.Showsomeplasticproducts.C[細(xì)節(jié)理解題。從第二段中的“whereanyonewhoisconcernedabouttheenvironmentcantalkaboutenvironmentaltopicswithothers”以及“Environmentalists,academicsandscientistscometogethertobringnewideasonthetableconcerningtheenvironment”可以看出,人們主要是在這一天討論環(huán)境問題。]3.Whichofthefollowingwordsistheclosestinmeaningto“disposable”inParagraph3?A.High-cost. B.Poor-quality.C.Second-hand. D.Single-use.D[詞義猜測題。從第三段中的“BeatPlasticPollution”可以看出,2018年的主題是“塑戰(zhàn)速決”,再結(jié)合畫線詞前面的“Iturgespeopletoexploreandchoosesupportablealternativeslikepaperorclothbags”和后面的“whichmakesup10%ofallofthewaste”可知,“disposableplastic”造成大量資源浪費,所以“一次性的”符合語境,故選D項。]4.What'sthemainideaofthelastparagraph?A.Everybitofeffortcounts.B.Doingisbetterthansaying.C.Manyhandsmakelightwork.D.Nothingisimpossibletoawillingheart.A[段落大意題。根據(jù)最后一段的內(nèi)容可知,世界環(huán)境日不是公共節(jié)日,所以人們不放假。但如果你想慶祝的話,為何不讓你周圍的人關(guān)注它。所以最后一段主要是講每個人都可以從身邊小事做起,行動起來保護(hù)地球,每個人的微小努力都很重要,故選A項。Doingisbetterthansaying“行勝于言”;Manyhandsmakelightwork“眾人拾柴火焰高”;Nothingisimpossibletoawillingheart“有志者事竟成”。]B(2019·濟(jì)南市模擬)Wehumanslovetostareintooursmartdevices.Wegazeforhours—about10hoursand39minutesaday—atourcomputers,smartphones,tabletsandtelevisions.Isallthisstaringbadforus?Itmightbe,mainlybecauseaswestareatourdevicesweareexposingourselvestobluelight.Bluelightisatypeofelectromagnetic(電磁的)radiationwithaveryshortwavelengththatproducesahighamountofenergy.Whileit'struethatlightcandamageoureyesundercertaincircumstances,there'snoscientificevidencesuggestingthatbluelightisharmfultooureyes.Butmanypeoplestillthinkitis,whichiswhyblue-light-blockingglassesaresopopular.Sodotheglasseswork?“Everyoneisveryconcernedthatbluelightmaybecausingdamagetotheeye,butthere'snoevidencethatitmaybecausingseriousdamage,”Dr.RahulKhurana,clinicalspokesmanfortheAmericanAcademyofOphthalmology,toldBusinessInsider.Bluelightexposureisnothingnew.Infact,thesunisthelargestsourceofbluelight.Moreover,bluelightisalsopresentinLEDlight.Butifbluelightisn'tharmful,thenwhyareweconstantlyrubbingoureyeswhenwe'relookingatourscreens?Theansweriseyestrain(眼疲勞):Morethan60percentofpeopleexperienceeyeproblemsassociatedwithdigitaleyestrain.Andbluelight,itseems,isn'tthecause.Instead,oureyesaresostrainedbecausemostofusblinklesswhenwestareatourdigitaldevices.Soifeyestrainistheissue,blue-light-blockingglassesareprobablyoflittleuse.【語篇解讀】該文主要探討了藍(lán)光是否對我們的眼睛有害的問題。5.Whatdoweknowaboutbluelight?A.Itisakindofnuclearradiation.B.Ithastheshortestwavelength.C.Itmaycomefromelectronicdevices.D.Itconsumesagreatdealofenergy.C[推理判斷題。根據(jù)第一段最后一句“Itmightbe,mainlybecauseaswestareatourdevicesweareexposingourselvestobluelight”可推知,電子設(shè)備會發(fā)出藍(lán)光。]6.Whatcausesthepopularityofblue-light-blockingglasses?A.Evidenceoftheirbenefitstoeyes.B.Beliefinbluelight'sharmfuleffect.C.Widespreaduseofsmartdevices.D.Scientificunderstandingofbluelight.B[細(xì)節(jié)理解題。根據(jù)第二段中的“there'snoscientificevidencesuggestingthatbluelightisharmfultooureyes.Butmanypeoplestillthinkitis,whichiswhyblue-light-blockingglassesaresopopular”可知,防藍(lán)光眼鏡流行的原因是人們認(rèn)為藍(lán)光會對眼睛有害。]7.WhatcanbeinferredfromParagraph4?A.Bluelightexposureishardlyavoidable.B.Eyeproblemsarenoteasytodealwith.C.Bluelightmayconnectwithtiredeyes.D.Rubbingeyesmakespeoplestrained.A[推理判斷題。根據(jù)第四段的前三句“Bluelightexposureisnothingnew.Infact,thesunisthelargestsourceofbluelight.Moreover,bluelightisalsopresentinLEDlight”可知,陽光是藍(lán)光最大的來源,而且藍(lán)光也存在LED燈中。由此可推知,接觸藍(lán)光幾乎是不可避免的。]8.Accordingtothetext,wearingblue-light-blockingglassesmaybe________.A.tiring B.harmfulC.useless D.beneficialC[細(xì)節(jié)理解題。根據(jù)最后一段最后一句“Soifeyestrainistheissue,blue-light-blockingglassesareprobablyoflittleuse”可知,戴防藍(lán)光眼鏡可能是沒有用處的。]Ⅱ.完形填空(2019·大連市一模)Beingjoblessforthelastthreemonths,Iamupsetnowadays.Mysonhaslosthis__1__fromagoodschoolandhemighthavetogotoalessqualifiedschool.Ihavemovedfromaspacious(寬敞的)apartmenttoasmalloneinorderto__2__mylivingexpenses.Mywifehasbuiltextrastress.Ontopofthat,myfather-in-lawpassedawayaweekago,whichhasaddedfueltofire,__3__ourfamilyintoamoreterriblestate.InthesecircumstancesIhavetwomental__4__:eithertofeelupsetandkeeplosingmypeaceofmind,orreplacemynegativethoughtswithsupermentalpowersaboutself-confidenceandconsistency,and__5__applyingfornewjobswithpositiveattitude.IchoosethesecondoptionbecauseIbelievethatthepainIam__6__todaywillbuildupmycharacter.Mystrengthswillthenincreasemyconfidenceandmakemea(n)__7__manoneday.Iunderstandthatgoodandbadstagesarepartof__8__.Whilegoodtimesmakemehappy,badtimesstrengthenthe“inner”me.Twomonthslater,__9__,Ihavefinallylandedajobwhichisveryexcitingandoffersanicesalar
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