2024年人教版三年級下冊英語第三單元課后練習(xí)題（含答案和概念）

2024年人教版三年級下冊英語第三單元課后練習(xí)題（含答案和概念）試題部分一、選擇題：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、判斷題：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、填空題：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、簡答題：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、選擇題答案：1.A2.A3.B4.A5.C6.B7.D8.D9.A10.B二、判斷題答案：1.√2.×3.√4.×5.√6.×7.×8.√9.×10.×三、填空題答案：1.on2.read3.goes4.have5.doctor6.shining7.does8.went9.singing10.ride11.slow12.present13.teeth14.ate15.Paris16.thirsty17.taller18.lost19.close20.Brown四、簡答題答案：1.Themainideaofthestoryisthathardworkpaysoff.2.Theweatherinthepoemisdescribedasabattlebetweenthesunandthewindtoseewhoisstronger.3.Elephant4."Like"isusedwhenyouhaveapreferenceforsomething,while"love"isusedwhenyouhaveastrongaffectionforsomething.5.Doctor,firefighter,andchef.6.Light7.Istayedhomebecauseitwasraining.8.Ate9.Buses10.Beingpolitemeansspeakingandactinginawaythatisconsiderateandrespectfulofothers.詞匯：本題覆蓋了名詞、動詞、形容詞等不同詞性的詞匯，以及它們的用法。時(shí)態(tài)：涉及了現(xiàn)在時(shí)、過去時(shí)和將來時(shí)等基本時(shí)態(tài)。句子結(jié)構(gòu)：練習(xí)了簡單句和復(fù)合句的構(gòu)造。語法：包括了名詞復(fù)數(shù)形式、動詞過去式、形容詞比較級等語法點(diǎn)。讀寫能力：簡答題要求學(xué)生理解故事大意、描述詩歌內(nèi)容，以及拼寫單詞。各題型知識點(diǎn)詳解和示例：選擇題：考察學(xué)生對詞匯、語法和句型的理解和應(yīng)用能力。例如，第1題要求學(xué)生選擇反義詞，考查詞匯理解。判斷題：檢驗(yàn)學(xué)生對語法規(guī)則和句子結(jié)構(gòu)的掌握。例如，第2題要求判斷詞性，考查名詞和形容詞的區(qū)別。填空題：練習(xí)學(xué)生對詞匯、短語和句型的運(yùn)用。例如，第10題要求填入動詞，考查動詞的正確形式。簡答題：測試學(xué)生的理解、記憶和表達(dá)能力。例如，第7題要