2026年新科教版初中八年级英语上册第一单元英语现在完成时专题卷含答案

2026年新科教版初中八年级英语上册第一单元英语现在完成时专题卷含答案考试时长：120分钟满分：100分班级：__________姓名：__________学号：__________得分：__________考核对象：初中八年级学生试卷总分：100分一、单选题（总共10题，每题2分，共20分）1.She______visitedtheGreatWall,butshehasn’tbeenthereyet.A.alreadyB.yetC.everD.just2.He______finishedhishomework,sohecanwatchTVnow.A.alreadyB.stillC.yetD.alreadyyet3.Mybrother______brokenhisleg,butheisbetternow.A.hasB.hadC.wasD.is4.We______livedinthiscityforfiveyears.A.alreadyB.stillC.yetD.have5.Thegirl______neverseentheoceanbefore.A.hasB.haveC.hadD.is6.I______justeatenbreakfast,soI’mnothungry.A.haveB.hasC.hadD.am7.They______gonetothezootwicethismonth.A.alreadyB.yetC.haveD.has8.She______learnedEnglishforthreeyears.A.alreadyB.yetC.hasD.have9.Myfather______nevertraveledabroad.A.hasB.haveC.hadD.is10.We______cleanedtheclassroom,soit’sverytidy.A.alreadyB.yetC.haveD.has参考答案：1.B2.A3.A4.D5.C6.A7.C8.C9.A10.C二、填空题（总共10题，每题2分，共20分）1.She______(notfinish)herworkyet.2.He______(go)tothelibrarythreetimesthisweek.3.Mysister______(live)inBeijingsince2018.4.We______(nevereat)sushibefore.5.I______(justwatch)amovie,soI’mtired.6.They______(visit)themuseumlastweekend.7.She______(alreadysend)theemail.8.Mybrother______(break)hisarm,buthe’sokaynow.9.You______(notsee)mydog,becausehehasrunaway.10.We______(clean)thehouse,soit’sspotless.参考答案：1.haven’tfinished2.hasgone3.haslived4.haven’teaten5.havejustwatched6.visited7.hasalreadysent8.hasbroken9.haven’tseen10.havecleaned三、判断题（总共10题，每题2分，共20分）1.×ShehasalreadyvisitedtheGreatWall.2.√Hestillhasn’tfinishedhishomework.3.×Mybrotherwasbrokenhisleglastyear.4.√Wehavestilllivedinthiscityforsixyears.5.×Thegirlhasneverseentheoceanbefore.6.√Ihavejusteatendinner,soI’mfull.7.×Theyhaveyetgonetothecinematwicethismonth.8.√ShehasalreadylearnedFrenchforfouryears.9.×MyfatherhasneverbeentoAmerica.10.√Wehavealreadycleanedtheclassroom.参考答案：1.×2.√3.×4.√5.×6.√7.×8.√9.×10.√四、简答题（总共3题，每题4分，共12分）1.Whatdoesthepresentperfecttenseusuallydescribe?2.Howcanyouformthepresentperfecttensewith“have”or“has”?3.Whydoweuse“already”and“yet”inthepresentperfecttense?参考答案：1.Thepresentperfecttenseusuallydescribesactionsthathappenedatanunspecifiedtimeinthepastoractionsthatstartedinthepastandcontinuetothepresent.2.Thepresentperfecttenseisformedwith“have”(forI,you,we,they)or“has”(forhe,she,it)+pastparticipleoftheverb.3.“Already”isusedtoemphasizethatsomethinghappenedsoonerthanexpected,while“yet”isusedtoaskifsomethinghashappenedortosuggestithasn’thappenedbutmightinthefuture.五、应用题（总共2题，每题9分，共18分）1.Completethefollowingsentenceswiththecorrectformofthepresentperfecttense:-I______(notsee)myfriendforayear.-She______(eat)breakfast,sosheisn’thungry.-They______(travel)toJapan,buttheyarecomingbacknextweek.-We______(live)heresince2019.-He______(break)hisleg,butheisrecoveringnow.参考答案：-haven’tseen-haseaten-havetraveled-havelived-hasbroken2.Rewritethefollowingsentencesusingthepresentperfecttense:-Shefinishedherhomeworkyesterday.-Hewenttothesupermarketlastnight.-TheystudiedEnglishfortwomonths.-Mybrotherbrokehisarmlastweek.-Wevisitedthemuseumlastweekend.参考答案：-Shehasfinishedherhomework.-Hehasgonetothesupermarket.-TheyhavestudiedEnglishfortwomonths.-Mybrotherhasbrokenhisarm.-Wehavevisitedthemuseum.标准答案及解析一、单选题1.B“yet”isusedinnegativesentencestoaskifsomethinghashappened.2.A“already”isusedinaffirmativesentencestoemphasizesomethinghappenedsooner.3.A“has”+pastparticipleisusedforcompletedactionsinthepresentperfecttense.4.D“have”+pastparticipleisusedforactionscontinuingtothepresent.5.C“had”ispastperfect,notpresentperfect.6.A“just”isusedwithpresentperfecttoemphasizearecentaction.7.C“have”+pastparticipleisusedforcompletedactionsinthepast.8.C“has”+pastparticipleisusedforactionscontinuingtothepresent.9.A“has”+pastparticipleisusedforcompletedactionsinthepast.10.C“have”+pastparticipleisusedforactionscontinuingtothepresent.二、填空题1.haven’tfinished→“not”isneededfornegativesentences.2.hasgone→Third-personsingular+“has”+pastparticiple.3.haslived→“since”requirespresentperfect.4.haven’teaten→Negativesentence+“have”+pastparticiple.5.havejustwatched→“just”emphasizesarecentaction.6.visited→Simplepastforcompletedactionsinthepast.7.hasalreadysent→“already”emphasizesacompletedaction.8.hasbroken→Third-personsingular+“has”+pastparticiple.9.haven’tseen→Negativesentence+“have”+pastparticiple.10.havecleaned→Actionscontinuingtothepresent.三、判断题1.דalready”isusedinaffirmativesentences,not“yet.”2.√“still”isusedinnegativesentencestoemphasizecontinuation.3.דwasbroken”ispastcontinuous,notpresentperfect.4.√“havestilllived”iscorrectforactionscontinuingtothepresent.5.דhasneverseen”iscorrect,not“hasn’tseen.”6.√“havejusteaten”iscorrectforarecentcompletedaction.7.דhaveyetgone”isincorrect;use“havegone”or“havestillgone.”8.√“hasalreadylearned”iscorrectforactionscontinuingtothepresent.9.דhasneverbeen”iscorrect,not“hasn’tbeen.”10.√“havealreadycleaned”iscorrectforcompletedactions.四、简答题1.Thepresentperfecttensedescribesactionsthathappenedatanunspecifiedtimeinthepastoractionsthatstartedinthepastandcontinuetothepresent.2.Thepresentperfecttenseisformedwith“have”(forI,you,we,they)or“has”(forhe,she,it)+pastparticipleoftheverb.3.“Already”isusedtoemphasizethatsomethinghappenedsoonerthanexpected,while“yet”i