2026学年八年级英语上册第一单元核心考点单元练习含答案及解析

2026学年八年级英语上册第一单元核心考点单元练习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.Whatsubjectdoyoulikebest?A.EnglishB.MathC.MusicD.History2.Myfavoritesportisbasketballbecauseitisvery______.A.interestingB.difficultC.boringD.expensive3.Howoftendoyouplaycomputergames?A.EverydayB.EveryweekC.NeverD.Sometimes4.Whattimedoyouusuallygetup?A.At6:00a.m.B.At7:00p.m.C.At8:00a.m.D.At9:00p.m.5.Mysisterisgoodat______.A.swimmingB.singingC.dancingD.Alloftheabove6.Whichofthefollowingisahealthyhabit?A.EatingjunkfoodB.DrinkingtoomuchsodaC.GoingtobedlateD.Eatingvegetables7.Whatdoyouusuallydoonweekends?A.StudyathomeB.WatchTVC.GoshoppingD.Alloftheabove8.Mybestfriendis______.A.tallandhandsomeB.shortanduglyC.kindandhelpfulD.lazyandnoisy9.WhatdoyouthinkofEnglishclass?A.Itisboring.B.Itisinteresting.C.Itisdifficult.D.Itiseasy.10.Howdoyouusuallygotoschool?A.BybusB.BybikeC.BycarD.Bytrain二、填空题（总共10题，每题2分，总分20分）1.Myfavoritesubjectis______.2.Iusually______homeworkafterschool.3.She______playsbasketballwithherfriends.4.He______getsupat7:00a.m.5.Mybrotheris______thanme.6.We______gotothelibraryonweekends.7.I______playcomputergameseveryday.8.Mymotherisgoodat______.9.What______youusuallydoatnight?10.IthinkEnglishis______.三、判断题（总共10题，每题2分，总分20分）1.Tomlikesplayingfootballverymuch.(√)2.Lilynevereatsvegetables.(×)3.Myfathergoestoworkbybikeeveryday.(√)4.TheyalwayswatchTVafterdinner.(√)5.Mysisterisshorterthanme.(√)6.Jackneverplayscomputergames.(×)7.Theygotobedat10:00p.m.(√)8.Mymotherisgoodatsinginganddancing.(√)9.Iusuallygetupat6:00a.m.(√)10.Chineseclassisboring.(×)四、简答题（总共4题，每题4分，总分16分）1.Describeyourfavoritehobby.2.Howdoyoukeephealthy?3.Whatdoyouusuallydointhemorning?4.WhydoyoulikeEnglishclass?五、应用题（总共4题，每题6分，总分24分）1.Writeashortparagraphaboutyourdailyroutine.2.Imagineyouhaveanewfriend.Describehisorherpersonalityandhobbies.3.Supposeyouareateacher.Whathealthyhabitsdoyouwantyourstudentstodevelop?4.Createadialoguebetweentwostudentstalkingabouttheirfavoritesubjectsandhobbies.【标准答案及解析】一、单选题1.A解析：题干问“你最喜欢的科目是什么？”，根据常识和学科兴趣，学生可能会选择英语。2.A解析：题干描述篮球的吸引力，"interesting"（有趣的）符合篮球的特点。3.D解析：题干问“你多久玩一次电脑游戏？”，"Sometimes"（有时）是常见的频率。4.A解析：题干问“你通常几点起床？”，中学生常见的起床时间是6:00a.m.。5.D解析：题干问“我妹妹擅长什么？”，"Alloftheabove"（以上所有）涵盖游泳、唱歌、跳舞。6.D解析：题干问“以下哪个是健康习惯？”，"Eatingvegetables"（吃蔬菜）是健康习惯。7.D解析：题干问“你周末通常做什么？”，"Alloftheabove"（以上所有）涵盖学习、看电视、购物。8.C解析：题干描述最佳朋友的特点，"Kindandhelpful"（善良且乐于助人）是积极特质。9.B解析：题干问“你觉得英语课怎么样？”，"Interesting"（有趣的）是常见评价。10.A解析：题干问“你通常怎么去学校？”，"Bybus"（乘公交车）是常见交通方式。二、填空题1.English解析：题干问“我最喜欢的科目是什么？”，学生可能会填写英语。2.do解析：题干描述放学后做作业的行为，"dohomework"（做作业）是固定搭配。3.doesn’t解析：题干描述她不常和朋友们打篮球，"doesn’tplay"（不玩）表示否定。4.usually解析：题干描述他通常7:00a.m.起床，"usually"（通常）符合习惯。5.taller解析：题干比较我和哥哥的身高，"taller"（更高）是形容词比较级。6.don’t解析：题干描述周末不去图书馆，"don’tgo"（不去）表示否定。7.don’t解析：题干描述我不每天玩电脑游戏，"don’tplay"（不玩）表示否定。8.singing解析：题干描述母亲擅长什么，"singing"（唱歌）是常见技能。9.do解析：题干问“你晚上通常做什么？”，"do"（做）是动词原形。10.interesting解析：题干描述英语课的评价，"interesting"（有趣的）是常见形容词。三、判断题1.√解析：题干描述汤姆喜欢踢足球，符合常见兴趣。2.×解析：题干描述莉莉从不吃蔬菜，与健康习惯不符。3.√解析：题干描述父亲每天骑自行车上班，符合常见通勤方式。4.√解析：题干描述他们晚饭后看电视，符合休闲习惯。5.√解析：题干比较我和姐姐的身高，符合常见家庭情况。6.×解析：题干描述杰克从不玩电脑游戏，与青少年行为不符。7.√解析：题干描述他们晚上10:00p.m.睡觉，符合常见作息。8.√解析：题干描述母亲擅长唱歌和跳舞，符合常见才艺。9.√解析：题干描述我早上6:00a.m.起床，符合中学生作息。10.×解析：题干描述中文课无聊，与学科兴趣不符。四、简答题1.Describeyourfavoritehobby.参考答案：Myfavoritehobbyisplayingbasketball.Iplaybasketballeveryweekendwithmyfriends.Itisveryinterestingandmakesmestrong.IalsoenjoywatchingbasketballmatchesonTV.解析：要点包括爱好名称、频率、原因、其他相关活动。2.Howdoyoukeephealthy?参考答案：Ikeephealthybyeatingvegetablesandfruitseveryday.Ialsoexerciseforatleast30minuteseverymorning.Idrinkalotofwaterandsleepwellatnight.解析：要点包括饮食、运动、饮水、睡眠。3.Whatdoyouusuallydointhemorning?参考答案：Inthemorning,Iusuallygetupat6:00a.m.Iwashmyface,brushmyteeth,andeatbreakfast.ThenIgotoschoolbybus.解析：要点包括起床时间、活动、交通方式。4.WhydoyoulikeEnglishclass?参考答案：IlikeEnglishclassbecauseitisveryinteresting.Myteacheriskindandpatient.Ialsolearnalotofnewwordsandgrammar.Ithelpsmecommunicatewithforeigners.解析：要点包括兴趣原因、老师评价、学习收获、实际意义。五、应用题1.Writeashortparagraphaboutyourdailyroutine.参考答案：Mydailyroutineisverysimple.Igetupat6:00a.m.andwashmyface.ThenIeatbreakfastandgotoschoolbybus.Atschool,Istudyhardandmakefriends.Intheafternoon,Iplaywithmyfriends.IeatdinnerathomeandwatchTV.Igotobedat9:00p.m.解析：要点包括起床、上学、学习、娱乐、睡觉，时间顺序清晰。2.Imagineyouhaveanewfriend.Describehisorherpersonalityandhobbies.参考答案：MynewfriendisTom.Heisveryfriendlyandfunny.Healwaysmakesmelaugh.Hishobbiesareplayingbasketballandreadingbooks.Heisalsogoodatmath.Ithinkheisagreatperson.解析：要点包括性格、爱好、特长，描述自然流畅。3.Supposeyouareateacher.Whathealthyhabitsdoyouwantyourstudentstodevelop?参考答案：Asateacher,Iwantmystudentstodevelophealthyhabits.Theyshouldeatvegetablesandfruitseveryday.Theyshouldalsoexerciseforatleast30minuteseveryday.Theyshoulddrinkalotofwaterandsleepwe