2025-2026学年人教版七年级英语下册词汇专项训练卷（含答案解析）

2025-2026学年人教版七年级英语下册词汇专项训练卷（含答案解析）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.Whatistheoppositewordof"happy"？A.SadB.AngryC.ExcitedD.Friendly2.Theword"library"isa/an______word.A.NounB.VerbC.AdjectiveD.Adverb3.Howdoyouspelltheword"beautiful"？A.B-e-a-u-t-i-f-u-lB.B-e-a-u-t-f-u-lC.B-e-a-u-t-i-l-f-u-lD.B-e-a-u-t-f-l-u4.Theword"run"isthethirdformoftheverb"run".A.TrueB.False5.Whatdoes"usually"mean？A.SometimesB.OftenC.NeverD.Always6.Theword"thin"isan______adjective.A.DescriptiveB.InterrogativeC.DemonstrativeD.Quantitative7.Whichwordisasynonymof"quick"？A.SlowB.FastC.LazyD.Sleepy8.Theword"because"isusedtoshow______.A.TimeB.PlaceC.ReasonD.Possession9.Howdoyoupronouncetheword"water"？A./ˈwɔːtər/B./ˈwɔːtə/C./ˈwɑːtər/D./ˈwɑːtə/10.Theword"they"refersto______.A.HeB.SheC.ItD.We二、填空题（总共10题，每题2分，总分20分）1.Thegirlis______(interest)indrawing.2.Pleasespeak______(loud)sothateveryonecanhearyou.3.Myfathergoestowork______(foot)everyday.4.Thebookis______(interest)becauseithasmanypictures.5.Sheis______(thin)thanherbrother.6.Wewillhavelunch______(twelveo'clock).7.Thecatissleeping______(soft)onthebed.8.Heis______(busy)todaybecausehehasmanymeetings.9.Thetrainleaves______(eighto'clock)inthemorning.10.Iam______(happy)becauseIgotagoodgrade.三、判断题（总共10题，每题2分，总分20分）1.Theword"beautiful"isanadjective.A.TrueB.False2.Theword"run"isanoun.A.TrueB.False3.Theword"because"isanadverb.A.TrueB.False4.Theword"usually"means"sometimes".A.TrueB.False5.Theword"thin"isthesameas"skinny".A.TrueB.False6.Theword"they"isapronoun.A.TrueB.False7.Theword"water"isanoun.A.TrueB.False8.Theword"interest"isaverb.A.TrueB.False9.Theword"loud"isanadverb.A.TrueB.False10.Theword"quick"isasynonymof"slow".A.TrueB.False四、简答题（总共4题，每题4分，总分16分）1.Whatisthedifferencebetween"interest"and"interesting"？2.Howdoyouuse"because"inasentence？3.Whatdoes"usually"meaninasentence？4.Howdoyouspelltheword"beautiful"？五、应用题（总共4题，每题6分，总分24分）1.Completethefollowingsentencewiththecorrectformofthewordinthebrackets.Sheis______(thin)thanhersister.2.Fillintheblankswiththecorrectwordfromthebox.interest,interesting,usually,because,loud,foot1)Mybrotheris______inplayingbasketball.2)Pleasespeak______sothateveryonecanhearyou.3.Changethefollowingsentenceintoaquestion.Hegoestoschoolonfooteveryday.4.Writeasentenceusingtheword"because".【标准答案及解析】一、单选题1.A.Sad解析：happy的反义词是sad。2.A.Noun解析：library是名词，表示图书馆。3.A.B-e-a-u-t-i-f-u-l解析：beautiful的正确拼写是B-e-a-u-t-i-f-u-l。4.B.False解析：run的第三人称单数形式是runs，不是run。5.B.Often解析：usually的意思是“通常”，表示经常发生。6.A.Descriptive解析：thin是描述性的形容词，表示瘦的。7.B.Fast解析：quick的同义词是fast，表示快的。8.C.Reason解析：because用于表示原因。9.A./ˈwɔːtər/解析：water的正确发音是/wɔːtər/。10.D.We解析：they是复数人称代词，指代we。二、填空题1.interested解析：interested是形容词，表示“感兴趣的”。2.loud解析：loud是形容词，表示“响亮的”。3.onfoot解析：onfoot是短语，表示“步行”。4.interesting解析：interesting是形容词，表示“有趣的”。5.thinner解析：thinner是比较级，表示“更瘦的”。6.attwelveo'clock解析：attwelveo'clock表示“在十二点钟”。7.softly解析：softly是副词，表示“轻轻地”。8.busy解析：busy是形容词，表示“忙碌的”。9.ateighto'clock解析：ateighto'clock表示“在八点钟”。10.happy解析：happy是形容词，表示“快乐的”。三、判断题1.A.True解析：beautiful是形容词，表示“美丽的”。2.B.False解析：run是动词，表示“跑步”。3.B.False解析：because是连词，表示原因。4.B.False解析：usually的意思是“通常”，不是“有时”。5.A.True解析：thin和skinny是同义词，表示“瘦的”。6.A.True解析：they是代词，指代we。7.A.True解析：water是名词，表示“水”。8.B.False解析：interest是名词或动词，不是动词。9.B.False解析：loud是形容词，不是副词。10.B.False解析：quick和slow是反义词。四、简答题1."Interest"isanoun,meaning"兴趣"."Interesting"isanadjective,meaning"有趣的".解析：interest是名词，表示兴趣；interesting是形容词，表示有趣的。2."Because"isusedtoshowthereason.Forexample:"IstayuplatebecauseIhavehomework."解析：because用于表示原因，例如：我熬夜是因为有作业。3."Usually"means"通常",indicatingthatsomethinghappensoften.解析：usually表示通常，表示某事经常发生。4.Theword"beautiful"isspelledB-e-a-u-t-i-f-u-l.解析：beautiful的正确拼写是B-e-a-u-t-i-f-u-l。五、应用题1.