2025屆廣東省惠州市惠東燕嶺學校八年級英語第二學期期中綜合測試模擬試題滿分120分，時間90分鐘一、單項選擇（共10小題，滿分20分）1、—Howoldisyouryoungersister?—Sheissevennow.Shewillbe________togotoschoolthisSeptember.A.enoughold B.oldenough C.youngenough2、—Jim,youplaytheguitarverywell.Whotaughtyou?—Noone,Ijusttaught_________.A.yourself B.himself C.herself D.myself3、Weshouldnotonlybeconfident________ourselves,butalsothinkthings________beforemakingdecisions.A.about;over B.in;about C.about;of4、Wecanusea________ifwewanttochangethechannelonTV.A.keyboard B.cursor C.remotecontrol D.mouse5、—Onmywaytothetheatre,IsawAllenatthebusstop.—It________behim.HeleftforHongKongwithhisfamilythismorning.A.mustn’t B.can’t C.needn’t D.shouldn’t6、—What’syourdreamjob,Lingling?—Ihope________inthefuture.A.thatwillIbeateacherB.thatIwouldbeateacherC.thatIwillbeateacher7、Ittakesabout________tofromNanjingtoJinanbyhigh-speedrail.A.twohoursandahalf B.twohoursandhalfC.twoandahalfhour D.twoandhalfanhour8、It’srainingoutside.Ineedtobuy________umbrella.A.a B.an C.the9、Maryis_________in_________chess,butsheisnotgoodatit.A.interested;play B.interesting;playC.interested;playing D.interesting;playing10、—Howtomakeakite?—Youneedtousesomesticksandpaper________it.A.making B.make C.tomake二、完成句子（共5小題，滿分10分）11、如果我們不停止砍伐，也許以后就再也沒有樹木了。Theremaybe________________treesinthefutureifwedon’tstopcutting.12、你想知道Hellen為什么憂慮，你可以這樣問：_______________________________,Hellen?13、thinks,we,oldpeople,help,should,he(.)____________________14、can’twait_______________________________________15、她一直夢想長大后成為一名老師。(完成譯句)Shealways________about________ateacherwhenshegrowsup.三、補全對話（10分）16、請通讀下面對話，根據對話內容，從下面的選項中選出能填入空白處的最佳選項。選項中有一項為多余選項。A:Hi,Susie.You’relate.B:Sorry,Alex.____1____A:Didhegiveyouanewtoothbrush(牙刷)?B:Ofcourse!Healwaysdoes.____2____A:Iuseminealottoo.Ibrushatleasttwiceaday.B:____3____Ilookaftermyteethwell.A:AndIneverhaveatoothache!B:Well,Idoeatalotofsugar.____4____A:SodoI.Butsugarisn’tgoodfortheteeth.B:Iknow.____5____A:Well,Idon’tthinkit’ssomethingtoworryaboutaslongaswebrushourteethcarefully.A.Metoo.B.Iuseitalot.C.Ilikesweetthings.D.Wherehaveyoubeen?E.Butitmakesmehappy!F.Ihadadentistappointment(牙醫預約).四、閱讀理解（40分）17、Hi,MynameisJason.Ifeelterribleaboutsomething.Letmetellyouwhathappened.LastSaturday,Iwasvolunteeringtocleanupaparkwithmyfriends.AsIwascleaningaroundabush(灌木),Isawsomethingyellowinit.Ifoundthatitwasawallet.Iopenedthewalletandsawtwentydollarsinside.Iwasstillholding(拿著)thewalletinonehandandthemoneyintheotherwhenafriendcalledmeforhelp.Withoutthinking,Ithrewawaythewalletandputthemoneyintomypocket(口袋).Iwentoncleaningwithmyfriends,butmyheartwasnolongerinthework!Afterthecleaning,oneofmyfriendsadvisedustohaveadrink.Anotherfriendwishedtohaveanice-cream.Idecidedtobuyeveryoneadrinkandanice-cream.Theyenjoyedtheirdrinksandice-creamsverymuch,butIdidnotreallyenjoymydrinkandice-cream.IfeltevenworsewhenImetagirlwhowasholdingthatyellowwalletonmywayhome.Shewascrying(哭).HowIwishedIcouldreturnherthemoney!ButIhadonlyfourdollarsleft.Recently,Ican’tsleepwellatnightbecauseIcan’tstopthinkingaboutit.Canyoutellmewhattodo?1.WhendidJasonfindthewallet?________A.Thisafternoon. B.Yesterdaymorning. C.Lastnight. D.LastSaturday.2.WhatwasJasondoingwhenhefoundawallet?________A.Hewascleaningthepark. B.Hewaslookingforadog.C.Hewashavinganice-cream. D.Hewastalkingwithhisfriends.3.Whatcoloristhewallet?________A.Red. B.White. C.Yellow. D.Black.4.HowmuchdidJasonspendonthedrinksandice-creams?________A.20dollars. B.16dollars. C.12dollars. D.4dollars.5.Whatcanwelearnfromthepassage?________A.Agirllostawallet.B.Jasonwenttotheparkwithhisparents.C.Jasonreturnedallthemoneytotheowner.D.Jason’sfriendboughthimadrinkandanice-cream.18、Somepeoplethinkonlyschoolchildrendonotagreewiththeirparents,however,itisnottrue.Communicationisaproblemforparentsandchildrenofallages.Ifit’shardforyoutocommunicatewithyourparents,don’tworryaboutit.Herearesomesuggestionsforyoutobridgegenerationgap(代溝).Don’targuewithyourparents.Yourparentsprobablywon’tconsideryourideasifyouareshoutingatthem.Makesureyouunderstandwhyyouareunhappy.Thenthinkaboutwhatyouwanttosaytoyourparents.Ifyoudon’tthinkyoucanspeaktothematthemoment,trywritingaletter.Trytoreachacompromise(和解).Perhapsyouandyourparentsdisagree(有分歧)onsomething.Youcankeepyourdisagreementandtryyourbesttoaccepteachother.Michael’smotherdidn’tagreewithhimaboutbuyingacar.Theyarguedoverit,butfinallytheycametoacompromise.Michaelboughtthecar,butonlydroveitoncertaindays.Ofcourseyourparentsmightrefusetocompromiseonsomething.Inthesesituations,itisespeciallyimportanttoshowloveandrespect(尊敬)tothem.Showingrespectwillkeepyourrelationshipstrong.Talkaboutyourvalues.Thevaluesofyourparentsareprobablydifferentfromthoseofyourown.Tellyourparentswhatyoucareabout,andwhy.Understandingyourvaluesmighthelpthemseeyourpurposesinlife.goodrelationshipwithyourparentscanmakeyouabetterandhappierperson.Itisworthhavingatry.1.Yourparentsprobablywon’tconsideryourideasifyou________.A.don’tgettothemoften B.writealettertothemC.don’tspeaktothempolitely D.expressyourselfwell2.WhichofthefollowingisTRUEaccordingtothispassage?________A.Michaelandhismotherfinallycametoacompromise.B.Youcankeepyourdisagreementandarguewithyourparents.C.Michael’smotheragreedwithhimaboutbuyingamotorcycleatfirst.D.Michaeldidn’tbuythemotorcycleatlast.3.Ifthevaluesofyourparentsaredifferentfromthoseofyours,you’dbetter________.A.arguewiththemB.keepawayfromthemC.agreewiththemallthetime.D.tellyourparentswhatyoucareabout4.Thebesttitleforthepassageis________.A.HowtoBridgetheGenerationGap B.HowtoDealwithFamilyProblemsC.HowtoBeGoodParents D.HowtoBeaGoodChild19、Onceuponatime,thereweretensuns.Eachday,oneofthemwentuptothesky.However,onedaytheyallwentouttogether.Theskywastoobrightforpeopletoopentheireyes.Andthesunsmadethetemperaturetoohigh.Afterawhile,theriversweredryandtheplantsdied.Manypeoplefeltsohotthattheycouldn’tstandanymore.OnegodgotangryandsentHouYitoteachthemalesson.WhenHouYisawtheterriblescene,heshotthesunsonebyone.Whentheninthonefellfromthesky,peopleaskedhimtostop.Ifheshotallthesunsdown,thewholeworldwouldgetdarkandnoonewouldlive.Aftertheskybecameclearandblueagain,peoplecheeredwithjoy.Atlast,theonlysunrisesinthemorningeveryday.根據短文內容，判斷下列句子正誤。正確的為“T”，錯誤的為“F”。1.Longlongago,thereweretensunsinthesky.2.Oneofthesunsmadethetemperaturetoohightodrytherivers.3.HouYigotsoangrythathedecidedtoteachthesunsalesson.4.Atlast,HouYishotninesunsdownonebyone.5.Nowthereisonlyonesunrisinginthesky.20、閱讀短文及文后A~E選項，選出可以填入1~5各題空白處的最佳選項。Since2017,shortvideoshavegotmillionsofviewsonlineandbecomeoneofthemostpopularcommunicationwaysinChina.ManypeoplecreateandshareshortvideosonpopularvideoappslikeDouyinandKuaishou.Thevideosareusually15secondstoafewminuteslong.___1______2___Accordingtoareport,morethan5percentofGrade7and8studentssaidtheyenjoywatchingtheseshortvideos.Fromthevideos,teenagersseefunnyandexcitingthingstheywon’tusuallysee.About2percentofteenagershavepostedtheirownvideos.___3___Forexample,a13-year-oldusernamedXiaoQianyuhaspostedvideosshowingherlearningjazzdancewithherfriends.Thishawonhermanyfans.___4___Somestudentsspendtoomuchtimewatchingthemandthereforedonothaveenoughtimetostudy.Somevideosarenotsuitableforteenagersandhaveanegativeeffectonthem.Todealwiththisproblem,Douyinaddedanewfunction(功能).___5___Also,thegovernmentaskedcompaniestomakestricterrulesfortheseappsandtakeawaytheunsuitablevideos.Inthisway,theappshavebeencontrolledmuchmorestrictlysincethen.A.Theyshowpeopledoingactivitieslikecooking,exercisingandsinging.B.Itlockstheappifsomeoneusestheappforovertwohoursaday.C.However,shortvideoappscanalsocauseproblems.D.Mostoftheusersontheappsareyoungpeople,includingteenagers.E.Manyteensalsoliketosharethefunthingstheydowithothers.五、完形填空（10分）21、Iamaneighth-gradestudentwhosuffersfromasthma(患有哮喘).MyasthmawassobadthatIhadtomissalotofschoollastyear.Myparentsanddoctorswereworriedaboutmyhealthandmyeducation(學業).Togethertheycameupwithawaytobeginreachingouttoschools.Doyouknowthatthereissomethingyoucandotoprovideasafeenvironmentforyourstudents?TheNationalHeart,Lung,andBloodInstitutesaysthatyoucantakethesesimplestepstogiveasafeenvironmentforkids.?Providegoodindooraircondition.Thebuildingshouldbefreeofdust(塵土).?Nosmokinginschoolorduringanyschoolactivities.?Reviewstudents’asthmaactionplans.Theplanshouldbefilledoutbythestudent’sdoctorandshouldlistwhattodoifthestudent’sasthmagetsworseatschool.Theschoolnurseshouldworkwiththestudenttohelphimorherfollowtheplanduringtheschoolday.?Adviseteacherstokeepfurrypetsandotheranimalsoutoftheclassroom.?Heavycleaningshouldbedoneafterschoolhourseveryday.?Instructallteachersandstudentsaboutasthmaandhowtohelpstudentswhohaveitstaysafe.Ifyouhavemissedanythingonthislist,pleasetakeactionnow.Thehealthofyourstudentsdependson(取決于)youractions,andtheireducationdoes,too!Sincerely,GuoXiwang1.WhomayGuowritethisletterto?A.Theheadmaster. B.Thedoctors. C.Hisclassmates. D.Hisparents.2.WhichofthefollowingcanhelpstudentswithasthmalikeGuoinschool?A.Cleaningclassroomsafterschooltwiceaweek.B.Tellingteachershowtotakegoodcareofthem.C.Fillingouttheasthmaactionplanbythemselves.D.Raisingcatsandrabbitstohelpthemfeelhappier.3.WhydoesGuowritethisletter?A.Torefuseanyspecialtreat. B.Togiveschoolalesson.C.Togetbetteraircondition. D.Toofferschoolsomeadvice.六、閱讀表達（10分）22、請閱讀下面這篇文章，根據所提供的信息，回答5個問題。要求所寫答案語法正確、語義完整。SAVINGtheworldmightnotbeabigdealforSuperman,buthowaboutanormalperson?YuanLongping,borninBeijingonSept7,1930,hassavedpeoplewithoutanymagicpower.Hissuccessonhybrid(雜交)ricefedmillionsofpeopleinhunger.AftergraduatingfromtheSouthwestAgricultureInstitute,heworkedasateacheratanagricultureschoolinHunan.AseriesofnaturaldisastershitChinainthe1960s.Yuansawmanypeopledieofhungereveryday.Sincethen,hehasresearchedhowtogrowmoreeffectivecrops.In1964,hehappenedtofindanaturalhybridriceplantthathadgreatadvantagesoverothers.Yuanwasexcitedabouthisdiscovery.Hethenbegantostudytheelementsofthisparticularplant.In1973,hestartedtocultivate(培養)atypeofhybridricespecies(種類).Itproduced20percentmorericeperunitthancommonones.Thenextyeartheyhadagreatsuccessinseeding.ThisprogressmadeChinatheworld’sleaderinriceproduction.Morethan5percentofChina’stotalricefieldsgrowYuan’shybridspecies.Peoplecallhimthe“FatherofHybridRice”.YuanhadadreamthatonedayhybridricewouldgrowastallasChinesesorghum(高粱)!1.WheredidYuancomefrom?____________________________________________2.WhatdidYuandoaftergraduatingfromtheSouthwestAgricultureInstitute?____________________________________________3.WhydidYuandecidetoresearchhowtogrowmoreeffectivecrops?____________________________________________4.WhendidYuanhadagreatsuccessinseeding?____________________________________________5.WhatwasYuan’sdream?____________________________________________七、書面表達（20分）寫出幾條對環境保護的建議。_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

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：——你的小妹妹多大了？——她現在七歲了。今年九月份她就足夠大可以去學校。考查enough后置用法和形容詞辨析。enoughold錯誤表達；oldenough足夠大（年齡）；youngenough足夠年輕。根據“togotoschoolthisSeptember”可知，可以去上學，應該是年齡足夠大，故選B。2、D【解析】【詳解】句意：——吉姆，你吉他彈得很好。誰教你的？——沒人。我只是自學的。考查反身代詞詞義辨析。yourself你自己；himself他自己；herself她自己；myself我自己。根據主語“I，我”可知，與之對應的反身代詞是“myself，我自己”。故選D。3、A【解析】【詳解】句意：我們不但應該對自己自信，而且在做決定前應該仔細考慮。考查介詞辨析。about關于；over超過；in在……里面；of……的。第一空表達“對……自信”，應是beconfidentabout；第二空表達“仔細考慮”，英語表達為thinkover，故選A。4、C【解析】【詳解】句意：如果我們想換電視頻道，我們可以用遙控器。考查名詞辨析。keyboard鍵盤；cursor光標；remotecontrol遙控器；mouse鼠標。根據“wewanttochangethechannelonTV”可知，電視換臺要用遙控器。故選C。5、B【解析】【詳解】句意：——在去劇院的路上，我在公共汽車站看到了艾倫。——不可能是他。他今天上午和家人一起去了香港。考查情態動詞。mustn’t不許，表禁止；can’t不可能，表否定猜測；needn’t不需要；shouldn’t不應該。根據“HeleftforHongKongwithhisfamilythismorning.”可知此處指“不可能是艾倫”。故選B。6、C【解析】【詳解】句意：——玲玲，你夢想的工作是什么？——我希望我將來會成為一名教師。考查賓語從句。hope后是賓語從句，用陳述語序，排除A；結合“inthefuture”可知，從句時態是一般將來時，排除B。故選C。7、A【解析】【詳解】句意：從南京乘高鐵到濟南大約需要兩個半小時。考查基數詞。“兩個半小時”可以表達成twohoursandahalf或twoandahalfhours。故選A。8、B【解析】【詳解】句意：外面在下雨。我需要買一把雨傘。考查冠詞。a/an表示泛指，是不定冠詞，a用于輔音音素開頭的單數名詞前，an用于元音音素開頭的單數名詞前；the表示特指，是定冠詞。根據“Ineedtobuy”可知，此處表示泛指，“umbrella”以元音音素開頭。故選B。9、C【解析】【詳解】句意：瑪麗對下棋感興趣，但她不擅長。考查形容詞辨析以及非謂語動詞。interested感興趣的，修飾人；interesting令人感興趣的，修飾物。此句的主語Mary是指人，beinterestedindoingsth“對……感興趣”，動名詞作賓語，故選C。10、C【解析】【詳解】句意：——怎么制作風箏？——你需要用木棍和紙來制作它。考查非謂語動詞。此處使用todo不定式作目的狀語，故選C。二、完成句子（共5小題，滿分10分）11、①.no②.more【解析】【詳解】根據中英文對照可知，空處缺少“再也沒有”的英文翻譯。nomore意為“不再、再也沒有”，故填no；more。12、Whyareyouworried/Whydoyoulookworried【解析】【詳解】根據“...Helen”可知，設空處可以表達為“你為什么憂慮”。此句為why引導的特殊疑問句，其后用一般疑問句語序。主語：you；謂語：areworried/lookworried，變一般疑問句時前者be動詞提前，后者借助助動詞do。故填Whyareyouworried/Whydoyoulookworried。13、Hethinksweshouldhelpoldpeople【解析】【詳解】根據所給標點可知應用陳述句的形式，分析所給詞，句子是賓語從句，he作主語；thinks作謂語，weshouldhelpoldpeople作賓語。故答案為：Hethinksweshouldhelpoldpeople“他認為我們應該幫助老人”。14、Themancouldn’twaittoflytoShanghai.【解析】【詳解】根據圖片和“can’twait”可知，本句應表達為“這位男士迫不及待地想飛往上海”。時態為一般過去式，主語theman；謂語couldn’twait；賓語toflytoShanghai。故答案為Themancouldn’twaittoflytoShanghai.15、①.dreams②.becoming【解析】【詳解】dream“夢想”，動詞。根據always可知本句是一般現在時，主語是第三人稱單數，動詞用三單形式；become“成為”，動詞，空前有介詞，應用動名詞形式。故填dreams；becoming。三、補全對話（10分）16、1.F2.B3.A4.C5.E【解析】【導語】本文主要講述了A與B有關愛護牙齒的討論以及對甜食的評價。【1題詳解】根據“Didhegiveyouanewtoothbrush(牙刷)?”可知，此處應該描述與牙醫相關的內容，選項F“我約了看牙醫。”符合語境，故選F。【2題詳解】根據“Iuseminealottoo.”可知，描述對方也使用很多，選項B“我經常用它。”符合語境，故選B。【3題詳解】根據“Ibrushatleasttwiceaday.”可知，自己也至少一天兩次刷牙，選項A“我也是。”符合語境，故選A。【4題詳解】根據“SodoI.”和“Well,Idoeatalotofsugar.”可知，描述與甜的內容相關，選項C“我喜歡甜食。”符合語境，故選C。【5題詳解】根據“Butsugarisn’tgoodfortheteeth.”和“Iknow.”可知，描述對甜食的看法，選項E“但這讓我很開心！”符合語境，故選E。四、閱讀理解（40分）17、1.D2.A3.C4.B5.A【解析】【導語】本文主要講述了作者Jason在撿到錢包并發現錢包里有錢時，本能地想要把錢拿走，但他的良心告訴他這樣做是不對的。然而，他最終還是做出了錯誤的決定，導致他感到非常內疚和不安。這個故事告訴我們，在面對道德困境時，我們應該聽從內心的聲音，做出正確的選擇。【1題詳解】細節理解題。根據“LastSaturday,Iwasvolunteeringtocleanupaparkwithmyfriends.AsIwascleaningaroundabush(灌木),Isawsomethingyellowinit.Ifoundthatitwasawallet.”可知，Jason上周六發現了錢包。故選D。【2題詳解】細節理解題。根據“LastSaturday,Iwasvolunteeringtocleanupaparkwithmyfriends.AsIwascleaningaroundabush(灌木),Isawsomethingyellowinit.Ifoundthatitwasawallet.”可知，Jason發現錢包時正在打掃公園。故選A。【3題詳解】細節理解題。根據“AsIwascleaningaroundabush(灌木),Isawsomethingyellowinit.Ifoundthatitwasawallet.”可知，錢包是黃色的。故選C。【4題詳解】推理判斷題。根據“Iopenedthewalletandsawtwentydollarsinside.”及“ButIhadonlyfourdollarsleft.”可知，一開始打開錢包時里面有20美元，后面只剩下4美元，由此可知買飲料和冰淇淋花了20-4=16美元。故選B。【5題詳解】推理判斷題。根據“IfeltevenworsewhenImetagirlwhowasholdingthatyellowwalletonmywayhome.Shewascrying(哭).HowIwishedIcouldreturnherthemoney!”可知，一個女孩丟了錢包。故選A。18、1.C2.A3.D4.A【解析】【導語】本文主要講述了父母和子女之間形成代溝的原因，以及如何消除代溝。【1題詳解】細節理解題。根據“Yourparentsprobablywon’tconsideryourideasifyouareshoutingatthem.”可知，如果你不禮貌地和父母說話，他們可能不會考慮你的想法。故選C。【2題詳解】細節理解題。根據“Michael’smotherdidn’tagreewithhimaboutbuyingacar.Theyarguedoverit,butfinallytheycametoacompromise.”可知，邁克爾和他的母親最終達成了和解。故選A。【3題詳解】細節理解題。根據“Thevaluesofyourparentsareprobablydifferentfromthoseofyourown.Tellyourparentswhatyoucareabout,andwhy.”可知，如果你父母的價值觀與你的不同，你最好告訴父母你在意的是什么。故選D。【4題詳解】最佳標題題。根據“Herearesomesuggestionsforyoutobridgegenerationgap(代溝).”及通讀全文后可知，短文主要講述了父母和子女之間形成代溝的原因，以及如何消除代溝。故文章應以選項A“如何彌合代溝”為標題最合適。故選A。19、1.T2.F3.F4.T5.T【解析】【導語】本文是一個后羿射日的神話故事。【1題詳解】細節理解題。根據“Onceuponatime,thereweretensuns.”可知，天空中從前有十個太陽。故答案為T。【2題詳解】細節理解題。根據“Andthesunsmadethetemperaturetoohigh.Afterawhile,theriversweredryandtheplantsdied.”可知，不是一個太陽使得溫度變高，是十個太陽。故答案為F。【3題詳解】細節理解題。根據“OnegodgotangryandsentHouYitoteachthemalesson.”可知，應是一個神生氣了派后羿射日，而不是后羿生氣了。故答案為F。【4題詳解】細節理解題。根據“heshotthesunsonebyone.Whentheninthonefellfromthesky,peopleaskedhimtostop.”可知，射掉了九個。故答案為T。【5題詳解】細節理解題。根據“Atlast,theonlysunrisesinthemorningeveryday.”可知，只有一個太陽了。故答案為T。20、1.A2.D3.E4.C5.B【解析】【導語】本文介紹了許多人在抖音和快手等熱門視頻應用上創作和分享短視頻。許多青少年也喜歡在這些應用程序上和別人分享他們做的有趣的事情。然而，短視頻應用也會帶來問題【1題詳解】根據“Thevideosareusually15secondstoafewminuteslong.”可知，此處介紹了短視頻里展示的內容，A項“它們展示了人們做一些活動，比如做飯、鍛煉和唱歌。”符合語境，故選A。【2題詳解】根據“Accordingtoareport,morethan5percentofGrade7and8studentssaidtheyenjoywatchingtheseshortvideos.”可知，超過5%的七年級和八年級學生表示他們喜歡看這些短視頻。因此這些應用程序的很多用戶是青少年，D項“這些應用程序的大部分用戶都是年輕人，包括青少年。”符合語境，故選D。【3題詳解】根據“About2percentofteenagershavepostedtheirownvideos.”可知，青少年在視頻應用程序上分享他們的事情，E項“許多青少年也喜歡和別人分享他們做的有趣的事情。”符合語境，故選E。【4題詳解】根據“Somestudentsspendtoomuchtimewatchingthemandthereforedonothaveenoughtimetostudy.”可知，一些學生花太多時間看視頻，因此沒有足夠的時間學習。因此這些短視頻會帶來一些問題，C項“然而，短視頻應用也會帶來問題。”符合語境，故選C。【5題詳解】根據“Also,thegovernmentaskedcompaniestomakestricterrulesfortheseappsandtakeawaytheunsuitablevideos.”可知，此處介紹了限制青少年看短視頻的一些措施，B項“如果有人每天使用該應用程序超過兩小時，就會鎖定它。”符合語境，故選B。五、完形填空（10分）21、1.A2.B3.D【解析】【導語】本文主要講述了一位患有哮喘的八年級學生為了不影響自己的學業和健康，與家長和醫生一起想出了一種方法，即向學校倡導提供安全的環境。【1題詳解】推理判斷題。根據“Doyouknowthatthereissomethingyoucandotoprovideasafeenvironmentforyourstudents?”及“Ifyouhavemissedanythingonthislist,pleasetakeactionnow——thehealthofyourstudentsdependsonyouractions,andtheireducationdoes,too!”可知多次提到你的學生，這里可以推斷是向校長提出建議。故選A。【2題詳解】細節理解題。根據“Instructallteachersandstudentsaboutasthmaandhowtohelpstudentswhohaveitstaysafe.”可知告訴老師照顧好患有哮喘的學生是可以幫助他們的，故選B。【3題詳解】主旨大意題。根據全文大意可知，是向學校提出要提供安全的環境的幾點建議。故選D。六、閱讀表達（10分）22、1.HecamefromBeijing./FromBeijing.2.HeworkedasateacheratanagricultureschoolinHunan.3.Becausehesawmanypeopledieofhungereveryday.4.In1974.