2026学年九年级英语上册第四单元基础巩固专项训练含答案及解析

2026学年九年级英语上册第四单元基础巩固专项训练含答案及解析考试时长：120分钟满分：100分班级：__________姓名：__________学号：__________得分：__________一、单选题（总共10题，每题2分，总分20分）1.Whatdoestheword"amazing"usuallymeaninEnglish?A.boringB.excitingC.difficultD.expensive2.WhichofthefollowingisNOTatypicalactivityforteenagersinthe21stcentury?A.playingvideogamesB.studyingforexamsC.watchingtraditionalTVD.attendingonlineclasses3.Thesentence"Sheisveryinterestedinscience"canberewrittenas:A.Shedoesn’tlikescienceatall.B.Shefindsscienceboring.C.Sheenjoyslearningaboutscience.D.Shehatessciencesubjects.4.Whatisthecorrectwaytosay"IgotothelibraryeverySunday"inthepasttense?A.IwenttothelibraryeverySunday.B.IgotothelibraryeverySunday.C.IamgoingtothelibraryeverySunday.D.IwillgotothelibraryeverySunday.5.Theword"probably"isclosestinmeaningto:A.certainlyB.maybeC.neverD.always6.Whichsentenceusesthecorrectformof"too"?A.Heistootallforthischair.B.Sheistoomanybookstoread.C.Theyaretoofewpeopleintheroom.D.Thisistoosmallforhim.7.Thephrase"agreatvarietyof"means:A.onlyonetypeB.manydifferentkindsC.novarietyatallD.asmallnumberofchoices8.Whatisthepastparticipleof"watch"?A.watchedB.watchingC.watchsD.wathced9.Thesentence"Ifitrainstomorrow,wewillcancelthepicnic"isanexampleof:A.aquestionB.acommandC.astatementD.aconditionalsentence10.Theword"famous"ismostsimilarto:A.popularB.unknownC.ordinaryD.rare二、填空题（总共10题，每题2分，总分20分）1.Mybrother______(go)tothegymeverymorning.2.She______(notlike)horrormoviesbecausetheyaretooscary.3.We______(visit)themuseumnextweekendiftheweatherisgood.4.Thestudents______(study)fortheirtestallnightyesterday.5.I______(notgo)totheconcertlastyearbecauseIwassick.6.They______(watch)amovietogetherlastnight.7.He______(nothave)acar,soheusesthebus.8.Theteacheraskedus______(be)quietintheclassroom.9.She______(notunderstand)themathproblematfirst.10.Myparents______(travel)toJapanlastsummer.三、判断题（总共10题，每题2分，总分20分）1."Interested"and"excited"havethesamemeaning.(×)2.Thepasttenseof"go"is"went."(√)3."Maybe"meansthesameas"certainly."(×)4."Agreatvarietyof"meansonlyonetype.(×)5.Thepastparticipleof"read"is"read."(√)6."If"sentencesarealwayscommands.(×)7."Famous"meansthesameas"unknown."(×)8."Too"canbeusedwithbothcountableanduncountablenouns.(√)9."Watched"isthepresentparticipleof"watch."(×)10."Conditionalsentences"arealwaysquestions.(×)四、简答题（总共4题，每题4分，总分16分）1.Explainthedifferencebetween"interested"and"excited."2.Howdoyouformthepasttenseofregularverbs?3.Whatdoes"conditionalsentences"mean,andgiveanexample.4.Whyis"agreatvarietyof"usefulinwriting?五、应用题（总共4题，每题6分，总分24分）1.Rewritethefollowingsentenceinthepasttense:"TheyplaybasketballeverySaturday."2.Completethesentencewiththecorrectformof"too":"Thisbookis______interestingforbeginners."3.TranslatethefollowingsentenceintoEnglish:"如果明天下雨，我们将取消旅行。"4.Correctthemistakesinthefollowingsentence:"Sheisgotothestoreyesterday."【标准答案及解析】一、单选题1.B解析："amazing"意为“令人惊讶的、极好的”，与"exciting"（令人兴奋的）意思最接近。2.C解析：传统电视在21世纪仍是活动之一，但其他选项更符合现代青少年生活。3.C解析："interestedin"意为“对……感兴趣”，与"enjoyslearningabout"意思一致。4.A解析："go"的过去式是"went"，其他选项时态错误。5.B解析："probably"意为“可能”，与"maybe"同义。6.A解析："too"用于修饰形容词或副词，其他选项搭配不当。7.B解析："agreatvarietyof"意为“各种各样”，与"manydifferentkinds"意思一致。8.A解析："watch"的过去分词是"watched"。9.D解析："If"引导条件状语从句，属于条件句。10.A解析："famous"意为“著名的”，与"popular"（受欢迎的）意思相近。二、填空题1.goes2.doesn’tlike3.willvisit4.studied5.didn’tgo6.watched7.doesn’thave8.tobe9.didn’tunderstand10.traveled三、判断题1.×解析："interested"指对某事感兴趣，"excited"指兴奋，意思不同。2.√解析："go"的过去式是"went"。3.×解析："maybe"意为“可能”，"certainly"意为“肯定”，意思相反。4.×解析："agreatvarietyof"意为“各种各样”，与"onlyonetype"相反。5.√解析："read"的过去分词是"read"。6.×解析："If"引导条件句，不是命令句。7.×解析："famous"意为“著名的”，与"unknown"相反。8.√解析："too"可修饰可数或不可数名词。9.×解析："watched"是过去分词，"watching"是现在分词。10.×解析："conditionalsentences"指条件句，不是问题句。四、简答题1.解析：-"Interested"指对某事有好奇心或愿意学习，如："Sheisinterestedinhistory."-"Excited"指情绪激动，如："Heisexcitedabouttheparty."-两者词性不同，用法场景也不同。2.解析：-规则：在动词原形后加"-ed"，如："play"→"played"。-注意：以"e"结尾加"-d"，如："love"→"loved"；辅音+y结尾变+y+ed，如："study"→"studied"。3.解析：-"Conditionalsentences"指条件句，用于表达假设或条件关系。-例："Ifitrains,wewillstayhome."4.解析：-"agreatvarietyof"强调多样性，使写作更丰富。-例："Themarkethasagreatvarietyoffruits."五、应用题1.TheywentbasketballeverySaturday.解析：动词"play"的过去式是"went"，"basketball"前需加冠词"the"。2.Thisbookistoointeresti