2025-2026学年人教版八年级英语上册单元词汇与语法练习卷（含答案）

2025-2026学年人教版八年级英语上册单元词汇与语法练习卷（含答案）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.Whatisthecorrectformoftheverb"tobe"inthesentence"She___astudent?"A.amB.isC.areD.be2.Whichwordmeans"veryhappy"?A.sadB.angryC.excitedD.tired3.Whatisthepluralformof"child"?A.childsB.childesC.childrenD.child4.Whichprepositionisusedfortime?A.onB.atC.inD.under5.Whatisthepasttenseof"go"?A.wentB.goedC.goingD.goed6.Whichwordmeans"towalk"?A.runB.jumpC.walkD.swim7.Whatisthecorrectformof"I"inthesentence"___likeapples."A.YouB.HeC.ID.We8.Whichwordmeans"notany"?A.someB.anyC.noneD.many9.Whatisthethirdpersonsingularpresenttenseof"tohave"?A.hasB.haveC.havingD.had10.Whichwordmeans"aplacewherepeoplelive"?A.cityB.townC.villageD.home二、填空题（总共10题，每题2分，总分20分）1.Mynameis______.2.She______toschooleveryday.3.We______applesandbananas.4.Thecat______inthebox.5.I______abrotherandasister.6.He______happytoday.7.They______totheparklastweekend.8.Thisis______book.9.She______areddress.10.Thestudents______Englishatschool.三、判断题（总共10题，每题2分，总分20分）1."Iamateacher."iscorrect.(√/×)2."Shegoestoschoolbybike."isincorrect.(√/×)3."Theyhavethreecats."iscorrect.(√/×)4."Heisastudent."isincorrect.(√/×)5."Wegotothelibraryyesterday."iscorrect.(√/×)6."Theyareplayingbasketballnow."iscorrect.(√/×)7."Iameatingdinner."isincorrect.(√/×)8."Shehasabluecar."iscorrect.(√/×)9."Hegoestobedat9o'clock."isincorrect.(√/×)10."TheyarewatchingTV."iscorrect.(√/×)四、简答题（总共4题，每题4分，总分16分）1.Explainthedifferencebetween"there"and"their".2.Howdoyouformthepasttenseofregularverbs?3.Whatisthefunctionofthepreposition"on"?4.Whyisitimportanttousethecorrectsubject-verbagreement?五、应用题（总共4题，每题6分，总分24分）1.Rewritethefollowingsentenceinthepasttense:"Theygotothezoo."2.Completethefollowingsentence:"I______anewbikeyesterday."3.Fillintheblankswiththecorrectformof"tobe":"She______adoctor.We______students.He______anengineer."4.Correcttheerrorsinthefollowingsentence:"Theyisplayingfootballinthepark."【标准答案及解析】一、单选题1.B.is解析：第三人称单数主语"she"需要与"is"搭配。2.C.excited解析："excited"表示"非常高兴"，其他选项不符合题意。3.C.children解析："child"的复数形式是"children"。4.B.at解析："at"用于时间，如"at8o'clock"；"on"用于具体日期，"in"用于月份/年份。5.A.went解析："go"的过去式是"went"。6.C.walk解析："walk"意为"走路"，其他选项不符合题意。7.C.I解析：句子主语是"I"。8.C.none解析："none"表示"没有一个"，其他选项不符合题意。9.A.has解析：第三人称单数现在时动词加"-s"，"have"变"has"。10.D.home解析："home"意为"家"，其他选项指城市/城镇。二、填空题1.Mynameis______.参考答案：Mynameis______.解析：填入姓名即可。2.She______toschooleveryday.参考答案：Shegoestoschooleveryday.解析："gotoschool"是固定搭配。3.We______applesandbananas.参考答案：Welikeapplesandbananas.解析："like"表示"喜欢"。4.Thecat______inthebox.参考答案：Thecatisinthebox.解析："be"动词用于描述位置。5.I______abrotherandasister.参考答案：Ihaveabrotherandasister.解析："have"表示"有"。6.He______happytoday.参考答案：Heishappytoday.解析："be"动词用于描述状态。7.They______totheparklastweekend.参考答案：Theywenttotheparklastweekend.解析："gotothepark"的过去式。8.Thisis______book.参考答案：Thisismybook.解析：填入所有格"my"。9.She______areddress.参考答案：Sheiswearingareddress.解析："wear"表示"穿着"。10.Thestudents______Englishatschool.参考答案：ThestudentsstudyEnglishatschool.解析："study"表示"学习"。三、判断题1.√解析：句子正确。2.×解析："Shegoestoschoolbybike."是正确的。3.√解析：句子正确。4.×解析："Heisastudent."是正确的。5.×解析："Wewenttothelibraryyesterday."是正确的。6.√解析：句子正确。7.×解析："Iameatingdinner."是正确的。8.√解析：句子正确。9.×解析："Hegoestobedat9o'clock."是正确的。10.√解析：句子正确。四、简答题1.Explainthedifferencebetween"there"and"their".参考答案："There"指"那里"，"their"是"他们的"所有格。例如："Thereisabook.""Theirbookisonthetable."解析：两者词性不同，用法也不同。2.Howdoyouformthepasttenseofregularverbs?参考答案：加"-ed"，如"walk"变"walked"。解析：规则动词过去式加"-ed"。3.Whatisthefunctionofthepreposition"on"?参考答案："on"表示时间或位置，如"onMonday"或"onthetable"。解析："on"用于描述时间或表面位置。4.Whyisitimportanttousethecorrectsubject-verbagreement?参考答案：避免语法错误，如"Sheis"而不是"Sheare"。解析：主谓一致是语法基础。五、应用题1.Rewritethefollowingsentenceinthepasttense:"Theygotothezoo."参考答案："Theywenttothezoo."解析："go"的过去式是"went"。2.Completethefollowingsentence:"I______anewbikeyesterday."参考答案："Iboughtanewbikeyesterday."解析："buy"表示"购买"。3.Fillintheblankswiththecorrectformof"tobe":"She______adoctor.We______students.