2024-2025學(xué)年新教材高中英語課時作業(yè)一Unit4InformationTechnologyPartⅠTopicTalk北師大版必修第二冊

課時作業(yè)(一)Unit4PartⅠTopicTalkⅠ.單句語法填空1．Thesegatesarealwaysopen________theconvenienceofvisitors.2．Anyhelpfromyouwillbegreatlyappreciated.Pleasegivemeareply________yourconvenience.3．Willitbeconvenient________youtostartworktomorrow?4．Shouldhousepropertytax(房產(chǎn)稅)come________effect,Chinamightwitnessafallinhouseprices.5．Optimismhasapositiveeffect________people'sphysicalandmentalhealth,ofwhichI'mveryconvinced.6．Hesaidhegraduatedfromafamousuniversity,but________effect,heneverwenttocollege.7．Oneofthemost________(effect)waystoreducestressistotalkaboutyourfeelingswithsomeoneyoutrust.8．LittleJackadmitted________(steal)intheshop,promisingthathewouldn'tdothatinfuture.9．Hestudiesveryhardinordertogethimselfadmitted________akeyuniversity.Ⅱ.依據(jù)漢語提示，補全下列英語短語和句式1．________one'sconvenience在某人便利的時候2．________one'sconvenience(of)＝________theconvenienceofsb.為了某人的便利3．Itis________forsb.todosth.某人便利做某事4．come________effect生效，起先實施5．________生效，起先起作用6．________effect事實上，事實上7．havea/an...effect________．..對……有……影響8．be/become/get________tosth./doingsth.沉溺于……；用心做……9．a(chǎn)ddict________tosth.沉溺于……10．a(chǎn)dmit________/that...承認(rèn)……11．beadmitted________被接納進入12．a(chǎn)dmit...________...接納……作為……Ⅲ.語法填空Thefirstsimple2Davatars1.________(appear)inrole-playingcomputergamesinthe1980s.Yet,veryfewpeopleknewthatfutureavatars2.________(have)suchawidevarietyofformsanduses.Bythelate1990s,they3.________(use)inwebchatslikeinstantmessenger.Whenpeoplestartedcreatingtheirownavatars,theydiscoveredthatthey4.________(have)thepowertocreatenew5.________(identity)thatdidnotlookoractlikerealselvesatall.Theycoulddresstheiravatars6.________fancyclothes,ortheycouldtrybeingsomeoneoftheoppositesex,andcall7.________(they)“Andy”insteadof“Anna”！WhenInternetusersrealizedthattheiravatars8.________(see)bymanypeople,notjusttheirfriends,theystartedhavingmorethanoneavatar:a9.________(sense)oneforwork;afriendly,good-lookingoneformeetingpeople;andasillyoneforhavingfun.Avatarsletyouexpressyourselfandtheygiveyoulotsofroomfor10.________(create).Ⅳ.七選五Howtokeepyourselfsafefromnewvirus?Afteranew-typecoronaviruswasdetectedinviralpneumoniacasesinCentralChina'sWuhancityamonthago,morecaseshavebeenreportedinrecentdays.__1__：1．Wearmasksoutdoors·Wearingamaskisoneofthemosteffectivewaystoprotectyoufromgettinginfected.·Makesuretowearitproperlybytighteningupthenoseclipandpullingthebottomofitoveryourchin.·__2__，amaskisalsoneededtopreventyoufromspreadinggermstoothers.2．CoveryourcoughsandsneezewithtissueCoveryourmouthandnosewithatissuewhenyoucoughorsneeze,oryoucancoughorsneezeintoyoursleeve,butavoidcoveringwithyourhandsdirectly.3．__3__Washyourhandswithsoapandrunningwaterthoroughlyforatleast15seconds.·Beforeeatingandafterusingthetoilet·Afterreturninghome·Aftertouchingtrashorgarbage·Aftercontactingwithanimalsorhandlinganimalwastes4．Strengthenyourimmunesystemandexerciseregularly·Exerciseregularlyisoneofthemostimportantwaystohelpyoustayawayfromcatchinganyinfections.·Makesurethatsharedspaceshavegoodairflowandavoidgoingtocrowdedplacessuchashospitals,railwaystationsandairports.__4__．·Seekpromptmedicalattentionifyouhavesymptomsoffeverandrespiratoryinfection.·Avoidclosecontactwithpeoplewhohavefluorcold-likesymptoms.·__5__.Avoidcontactwithwildanimalsorfarmedlivestockwithoutanyprotection.A．IfyourhandsarenotvisiblydirtyB．EatthoroughlycookedmeatandeggsC．WashyourhandsfrequentlyandproperlyD．ProtectyourselfandothersfromgettingsickE．WearamaskiftransportormovementisnecessaryF．Ifyou'renotfeelingwellorhavesymptomsoffeverG．Topreventcatchingtheinfection,here'swhatyoucandoⅤ.閱讀理解KhotynFortressBuiltinthe13th-14thcentury,itliesonthebankoftheDniesterRiverinKhotyn,ofwesternUkraine.ItisalsointhehistoricalnorthernBessarabiaregionwhichwassplitin1940betweenUkraineandMoldova.AnditisneartotheOldKam'yanetsCastleofKamianets-Podilskyi,whichwasalsousedasafamousdefensivestructure.Itisconvenienttobookthehotelsnearbyitatlowprices,suchasPremierClub,ReikartzKamianets-Podilskyandsoon.KamianetsPodilskiCastleItliesintheKhmelnytskyRegion,Ukraine.Thisarchitecturaltreasureisabout800yearsold.Itsarchitecturewhichunitesbestwesternandeasterntraditionsfitsintothenatureperfectly.Thecastleconsistsofminaretbuildings,atownhall,anOrthodoxchurchandaPolishCatholicchurch.Itsbeautyhasbeenattractingtouristsfromallovertheworldformanyyears.VorontsovPalaceItisanhistoricpalacelyingatthefootoftheCrimeanMountainsnearthetownofAlupkainCrimea.ItisoneoftheoldestandlargestpalacesinCrimea,andoneofthemostpopulartouristattractionsonCrimea'ssoutherncoast.Theconstructionofthepalacebeganintheearlynineteenthcentury,accordingtoaprojectbyEnglisharchitectEdwardBloreanditwassupposedtobethepalaceforPrinceMikhailSemyonovichVorontsovtospendsummer.TheResidenceofBukovinianandDalmatianMetropolitansItwasbuiltbetweentheyears1864—1882accordingtothedesignsoftheCzecharchitectJosefHlávka.TheResidence,whosebuildingsarenowpartofChernivtsiNationalUniversity,Ukraine,wasdeclaredaUNESCOWorldHeritageSitein2011.1．WhatcanweknowaboutKhotynFortress?A．Itservedasdefencework.B．Itisopentothepublicforfree.C．ItistheoldestbuildinginUkraine.D．Itwasdividedintotwopartsin1940.2．Whichhastheshortesthistory?A.TheKamianetsPodilskiCastle.B．TheKhotynFortress.C．TheVorontsovPalace.D．TheResidenceofBukovinianandDalmatianMetropolitans.3．Fromwhichisthetextprobablytaken?A．Atravelmagazine.B．Asciencebrochure.C．Aresearchpaperonhistory.D．Ageographytextbook.課時作業(yè)(一)Ⅰ.1．o5.on/upon6.in7.effective8．having