三年级下册英语 50 道经典易错题

三年级下册英语50道经典易错题1.____isthatwoman?SheismyEnglishteacher.AWhoBWhatCWhere答案：A解析：答句回答人物身份，用Who（谁）提问；What问事物，Where问地点。2.Iamfrom____UK.AaBtheC/答案：B解析：由普通名词构成的国家名称前要加the，theUK（英国）。3.Thecat'slegs____short.AamBareCis答案：B解析：主语legs是复数，be动词用are。4.ThisisZhangPeng.____isanewstudent.AIBSheCHe答案：C解析：张鹏是男生，用人称代词He作主语。5.Lookat____dog,Amy.AIBmyCme答案：B解析：dog是名词，前面要用形容词性物主代词my；I作主语，me作宾语。6.—Who'sthatboy?—____mybrother.AHe'sBShe'sCIt's答案：A解析：boy是男孩，用He's（Heis）。7.Ihave____orangeand____pear.Aan;aBa;anCan;an答案：A解析：orange元音音素开头，用an；pear辅音音素开头，用a。8.Howmany____doyousee?AbirdBbirdsCabird答案：B解析：Howmany后必须接可数名词复数。9.Themonkey____alongtail.AhaveBhasChaving答案：B解析：主语themonkey是第三人称单数，动词用has。10.It'stall____thin.AandBorCbut答案：A解析：and用来并列两个形容词，tallandthin又高又瘦。11.—Whereareyoufrom?—I'mfrom____USA.A/BtheCa答案：B解析：theUSA（美国），国家缩写前要加the。12.Thisismyfriend.____nameisLily.ASheBHerCHe答案：B解析：name是名词，前面用形容词性物主代词Her。13.—Issheyourmother?—____AYes,sheisn't.BNo,sheis.CYes,sheis.答案：C解析：一般疑问句回答要前后一致，Yes+肯定句，No+否定句。14.Let's____playtogether.AtoB/Cgo答案：B解析：Let's后面直接加动词原形，不需要to。15.I____elevenyearsold.AamBisCare答案：A解析：主语I对应的be动词只能是am。16.Thosearemy____.AfamilyBfamiliesCfamilyes答案：B解析：Those（那些）表示复数，family变复数为families。17.—What'sthis?—____apanda.AIt'sBThisisCThatis答案：A解析：回答What'sthis/that?统一用It's...18.Therabbithastwolong____.AearBearsCanear答案：B解析：two（两个）后面接名词复数ears。19.—Who'sthat____?—She'smygrandma.AmanBwomanCboy答案：B解析：答句grandma是女性，选woman。20.Idon'tlikeoranges.____toosour.AIt'sBThey'reCWe're答案：B解析：oranges是复数，用They're（Theyare）指代。21.We____twonewfriendstoday.AhaveBhasCare答案：A解析：主语we是复数，表示“有”用have。22.—Isthatyourpencil?—No,itisn't.It's____pencil.AheBhisChim答案：B解析：pencil是名词，用物主代词his修饰。23.Myeyes____big.Mynose____small.Ais;areBare;isCam;is答案：B解析：eyes复数用are；nose单数用is。24.—____ismycap?—It'sunderthechair.AWhereBWhatCWho答案：A解析：答句回答位置，用Where提问地点。25.Put____handunderyourdesk.AyouByourCI答案：B解析：hand是名词，用形容词性物主代词your。26.Isee____kitesinthesky.AfifteenBfifteen'sCfiveteen答案：A解析：fifteen（十五）是基数词，直接修饰kites。27.Theelephant____bigearsandalongnose.AhaveBhasChaving答案：B解析：elephant是三单，动词用has。28.—Doyoulikebananas?—____AYes,Idon't.BNo,Ido.CYes,Ido.答案：C解析：Do引导的一般疑问句，肯定回答Yes,Ido.29.Thisis____egg.Thatis____cake.Aan;aBa;anCan;an答案：A解析：egg元音开头用an；cake辅音开头用a。30.—Let'sgohome.—____AOK!BThankyou.CGoodbye.答案：A解析：Let's提建议，回答OK/Great。31.Thatmanismy____.He'smyfather'sbrother.AuncleBauntCgrandpa答案：A解析：爸爸的兄弟是uncle（叔叔）。32.Thebookis____thedesk.It'snotonthedesk.AinBunderCon答案：B解析：不在桌面上，就是在桌子下面under。33.Howmany____canyousee?AdogBdogsCadog答案：B解析：Howmany+名词复数。34.—Who's____girl?—She'smysister.AthisBtheseCthose答案：A解析：girl是单数，用this；these/those修饰复数。35.I____fromChina.AisBamCare答案：B解析：Iamfrom是固定句型。36.Thegiraffeis____.Thedeerisshort.AtallBlongCsmall答案：A解析：和short（矮）对应的反义词是tall（高）。37.—Whereismypen?—It'sin____pencilbox.AyouByourCI答案：B解析：pencilbox前用物主代词your。38.They____mynewclassmates.AisBareCam答案：B解析：主语they是复数，be动词用are。39.Ilikeapples.____sweet.AThey'reBIt'sCWe're答案：A解析：apples是复数，用They're指代。40.—Isitinyourbag?—No,it____.AisBisn'tCare答案：B解析：No后面接否定形式isn't。41.ThisisMrJones.____isourteacher.ASheBHeCIt答案：B解析：Mr是男士，用He。42.Tenandfiveis____.AfourteenBfifteenCsixteen答案：B解析：10+5=15，fifteen。43.Putyourfoot____yourchair.AunderBontoCtounder答案：A解析：underthechair在椅子下面，固定搭配。44.Mymotherhastwo____.AchildBchildrenCkid答案：B解析：two后面接复数，child的复数是children。45.—____arethey?—Theyaremyteachers.AWhoBWhatCWhere答案：A解析：答句回答人物，用Who提问。46.Ithasabighead____twosmalleyes.AorBandCbut答案：B解析：并列身体部位，用and。47.Iwant____water.AsomeBaCan答案：A解析：water是不可数名词，不能用a/an，用some。48.—Let'splayagame.—Great!____ALet'sgo!BThankyou.CYou'