2024年人教版三年级下册英语第三单元课后练习题（含答案和概念）

2024年人教版三年级下册英语第三单元课后练习题（含答案和概念）试题部分一、选择题：1.Whichwordistheoppositeof"big"?()A.smallB.tallC.heavyD.youngA.smallB.bigC.tallD.short3.Whatisthepluralformof"box"?()A.boxsB.boxesC.boxiesD.boxen4.Whichwordmeans"nothot"?()A.coldB.coolC.warmD.hot5.Whichsentenceiscorrect?()A.Shehaveadog.B.Hehasacats.C.Iamsevenyearsold.D.Theyamhappy.A.doctorB.teacherC.driverD.student7.Whatisthepasttenseof"go"?()A.goesB.goedC.goneD.went8.Whichwordisanoun?()A.runB.jumpC.swimD.book9.Whichwordisanadjective?()A.happyB.eatC.runD.sleep10.Whichsentenceisinthefuturetense?()A.Iameatinganapple.B.Shewillgotothepark.C.Theywereplayingfootball.D.Hehasanewbike.二、判断题：1."Cat"and"dog"arebothnouns.()2."Run"and"jump"arebothadjectives.()3.Theoppositeof"old"is"young".()4."Iam"isthepasttenseof"I".()5."Shehasabook"isacorrectsentence.()6."Heamhappy"isacorrectsentence.()7.Thepluralformof"child"is"childs".()8."Hot"and"cold"areantonyms.()9."Ilikeapples"isasentenceinthepasttense.()10."Theyareplaying"isasentenceinthefuturetense.()三、填空题：1.Thecatis_______thetable.2.I_______abookeveryday.3.She_______totheparkwithherfriends.4.They_______twodogsandonecat.5.Mymotherisa_______andsheworksinahospital.6.Thesunis_______inthesky.7.He_______hishomeworkeveryevening.8.We_______tothezoolastweekend.9.Thebirdis_______inthetree.10.Ican_______abikeverywell.11.Theoppositeof"fast"is_______.12."Iam"isthe_______tenseof"be".13.Thepluralformof"tooth"is_______.14.She_______apieceofcakebecauseshewashungry.15._______isthecapitalcityofFrance.16.Ifyouare_______,youshoulddrinkmorewater.17.Heis_______thanhisbrother.18.I_______mykeysandIcan'tfindthem.19.Theteacheraskedthestudentsto_______theirbooks.20._______isthecoloroftheleavesinautumn.四、简答题：1.Whatisthemainideaofthestorywereadinclasstoday?2.Describetheweatherinthepoem"TheSunandtheWind".3.Howdoyouspelltheword"elephant"?4.Whatisthedifferencebetween"like"and"love"?5.Canyounamethreedifferentjobsthatpeopledo?6.Whatistheoppositeof"dark"?7.Writeasentenceusingtheword"because".8.Whatisthepasttenseof"eat"?9.Howdoyouformthepluralof"bus"?10.Explainwhatitmeanstobe"polite"tosomeone.一、选择题答案：1.A2.A3.B4.A5.C6.B7.D8.D9.A10.B二、判断题答案：1.√2.×3.√4.×5.√6.×7.×8.√9.×10.×三、填空题答案：1.on2.read3.goes4.have5.doctor6.shining7.does8.went9.singing10.ride11.slow12.present13.teeth14.ate15.Paris16.thirsty17.taller18.lost19.close20.Brown四、简答题答案：1.Themainideaofthestoryisthathardworkpaysoff.2.Theweatherinthepoemisdescribedasabattlebetweenthesunandthewindtoseewhoisstronger.3.Elephant4."Like"isusedwhenyouhaveapreferenceforsomething,while"love"isusedwhenyouhaveastrongaffectionforsomething.5.Doctor,firefighter,andchef.6.Light7.Istayedhomebecauseitwasraining.8.Ate9.Buses10.Beingpolitemeansspeakingandactinginawaythatisconsiderateandrespectfulofothers.词汇：本题覆盖了名词、动词、形容词等不同词性的词汇，以及它们的用法。时态：涉及了现在时、过去时和将来时等基本时态。句子结构：练习了简单句和复合句的构造。语法：包括了名词复数形式、动词过去式、形容词比较级等语法点。读写能力：简答题要求学生理解故事大意、描述诗歌内容，以及拼写单词。各题型知识点详解和示例：选择题：考察学生对词汇、语法和句型的理解和应用能力。例如，第1题要求学生选择反义词，考查词汇理解。判断题：检验学生对语法规则和句子结构的掌握。例如，第2题要求判断词性，考查名词和形容词的区别。填空题：练习学生对词汇、短语和句型的运用。例如，第10题要求填入动词，考查动词的正确形式。简答题：测试学生的理解、记忆和表达能力。例如，第7题要