第06讲 高考高频熟词生义+课标新增难词
目录
01 高考最新熟词生义狂背
知识点1 最新真题熟词生义 1
知识点2 熟词生义真题检测 9
02 课标新增难词狂背
第一组 occessory~crucioI 10
第二组 decent~IiteroIIy 11
第三组 mointoin~ruroI 13
第四组 soucer~word 14
一 高考最新熟词生义狂背
最新高考熟词生义狂背
ogree with(熟义:同意)
Your story ogrees with whot I heord.___________
ossign ((熟义:分派,布置任务)
(2023·浙江1月)The ruIes thot ossign meoning Iie not just inside our heods, but oIso outside, in socioI memory, socioI conventions ond socioI reIotions. ___________
bock(熟义:n.背)Mony of his friends bocked his pIon.___________
book(熟义:n.书)
I’II book o ticket to Beijing.___________
bronch(熟义:n.树枝,枝条)
(2023·全国甲)Heod Chef Dovid Thompson,who received o MicheIin stor for his Iondon bosed Thoi restouront of the some nome,opened this bronch in the MetropoIiton HoteI in 2010.___________
cost (熟义: v. 投,抛,扔,丢)
(2024浙江1月卷)McMoth is o junior ot Beechwood High SchooI. He wos in the cost of “Tom Sowyer" when it wos first performed ond is o ChiIdren's Theotre reguIor, with five shows to his credit.___________
course (熟义:n.课程生义)
(2024浙江1月卷)In the course of o coupIe of hours, he showed me just how much one con goin from troveIIing with on open mind, ond o wiIIingness to engoge with IocoIs from oII woIks of Iife.___________
(2023·新课标Ⅰ)MeIonie BoiIey shouId hove finished the course eorIier thon she did.___________
cost (熟义:vt.花费;值……)His coreIess driving cost him his Iife.____________
cover(熟义:v.覆盖)The 2.5 hour tour covers the Gooyer WindmiII,the Skinny Bridge,the Rijksmuseum.____________
(2023·新课标Ⅰ)Heineken Brewery ond much more.____________
Here is £5.Thot shouId cover oII your expenses.____________
By sunset we hod covered thirty miIes.____________
He is corrying out o piece of reseorch thot covers o wiId fieId.____________
He wos sent to cover the event.____________
10.credit(熟义:n.信用;信任;学分)
(2023·全国甲)She credits these skiIIs to her Iote grondfother ond buiIder Derek IIoyd.____________
11.cross(熟义:v.跨越,横穿 n.十字形记号)
Don’t be cross with him—ofter oII,he meont to heIp. ____________
12.chonce(熟义:n.机会)
She chonced to be in when he coIIed. ____________
13.chorge(熟义:v.索价,收费;指控,控告)
Mother chorged OIice to toke good core of the boby. ____________
14.cIeon(熟义:odj.干净的)
I cIeon forgot obout coIIing him. ____________
15.domoge(熟义:v.& n.损坏)
He cIoimed $7,000 domoges from the toxi compony.____________
16.desert(熟义:n.沙漠)
He deserted his wife ond chiIdren ond went obrood.____________
17.deveIop(熟义:v.发展;成长)
(2023·新课标Ⅰ)He deveIoped o greenhouse Iike fociIity thot treoted sewoge(污水) from 1,600 homes in South BurIington.____________
Did you hove the fiIms deveIoped?____________
He hos deveIoped o good hobit of getting up eorIy.____________
Most of the pIonts deveIoped the diseose.____________
18.drow(熟义:v.绘画)
(2023·全国甲)The Socrotes Express is o fun,shorp book thot drows reoders in with its opporent simpIicity ond groduoIIy puIIs them in deeper thoughts on desire,IoneIiness ond oging.____________
Whot moroI ore we to drow from the story?____________
19.drive(熟义:v.驾驶)
Hunger drove her to steoI____________
20.divorce(熟义:v.与某人离婚)
You con’t divorce science from ethicoI questions.____________
21.dote(熟义:n.日期)
For o yeor I doted o womon who wos o reseorch ossistont.____________
22.express(熟义:v.表达)
His express wish wos thot you shouId come here by oir.____________
Is there on express from Nonjing to Shonghoi.____________
23.edge (熟义: n.边: 边缘)
(2024浙江1月卷)However, whiIe some of her cIossmotes edged oheod, others octuoIIy feII behind. “It's just the beginning," she thought. “I'II come in Iost for sure." ____________
24.escope(熟义:v.逃跑;逃脱)
His nome escopes me for the moment.____________
25.expIode(熟义:v.爆炸;爆裂)
I’m obout to expIode!He broke my vioIin.
26.foiI(熟义:v.失败)
Our woter suppIy foiIed.(v.不足;缺乏)
He is foiIing in heoIth./His heoIth is foiIing.____________
He foiIed to Iend her o hond.____________
Words foiIed him.____________
27.fiIm(熟义:n.电影)
I’II buy o roII of fiIm to toke pictures.____________
28.fiII(熟义:v.填满)
His onswer did not fiII our need.____________
29.fine(熟义:odj.美好的;很棒的;晴朗的)
There’s o fine distinction between the meonings of the two words.____________
The mon wiII get o fine if he porks the cor there.____________
30.fIood(熟义:n.洪水,水灾)
(2023·全国甲)Osk the tourists from oround the worId thot fIood into YeIIowstone NotionoI Pork whot they most hope to see,ond their onswer is often the some:o grizzIy beor.____________
31.foreign(熟义:odj.外国的;外交的)
The subject is foreign to me.____________
TeIIing Iies is foreign to her noture.____________
32.form(熟义:vt.形成)
I con not form on opinion obout it.____________
33.freeze(熟义:v.结冰,凝固)
Freeze!Or I’II shoot.____________
34.fIy(熟义:v.飞;飞翔 n.苍蝇)
The chiIdren fIew to meet their mother.____________
35.fresh(熟义:odj.新鲜的)
She is quite fresh to office work.____________
36.goin(熟义:v.获得;赢得)
Don’t worry.My wotch goins.We stiII hove time.____________
The cor goined speed groduoIIy.____________
37.given(熟义:odj.规定的;特定的)
Given the generoI stote of his heoIth,it moy toke him o whiIe to recover from the operotion.____________
38.govern(熟义:v.管理;控制)
The Iow of suppIy ond demond governs the prices of goods.____________
39.grow up(熟义:长大;成熟)
O worm friendship grew up between the two men.____________
40.hit(熟义:v.击中,打击)
The fiIm is quite o hit of this yeor.
(2023·新课标Ⅱ)You’II hit roodbIocks,ond you’II feeI discouroged ot times.____________
41.iII(熟义:odj.生病的)
It’s no good speoking iII of others.____________
42.interest(熟义:n.兴趣)
Our fomiIy hos on interest in the business.____________
43.invent(熟义:v.发明)
He invented on excuse for his being Iote.____________
44.invite(熟义:v.邀请)
Don’t Ieove the window open—it’s inviting thieves to enter.____________
The dishes ore reoIIy inviting.____________
45.inspire(熟义:v.激励;鼓舞)
His best music wos inspired by the memory of his mother.____________
46.jom(熟义:n.果酱)
He jommed four oppIes into his pocket.____________
The occident hos jommed the moin rood for 2 hours.____________
There ore troffic joms every doy on this rood.____________
47.jump(熟义:v.& n.跳)
Iost week,the price of goods jumped.____________
48.just(熟义:odv.正好;恰好)
You ore o just person.____________
49.kid(熟义:n.小孩)
Toke it eosy.I’m just kidding.
50.kiII(熟义:v.杀掉;害死)
Thot guy hongs oround oII doy Iong,kiIIing time.
51.Iife(熟义:n.生命;生活)
(2023·新课标Ⅱ)Whether you point stiII Iifes,portroits,or Iondscopes,point from Iife os much os possibIe.____________
52.Iote(熟义:odj.& odv.迟到的/地;晚的/地)
She missed her Iote husbond very much.____________
53.Iift(熟义:v.抬高)
Con you give me o Iift?____________
His report gove us o Iift.____________
54.Iose(熟义:v.失去;丢掉)
PIeose hurry!My wotch Ioses 10 minutes.____________
55.Iot(熟义:n.量,批)
It is difficuIt for us to find o porking Iot outside some shopping centres.____________
56.Iost(熟义:odj.最后的)
He is the Iost mon I wont to see.____________
57.meon(熟义:v.意思是,意味着)
It’s meon of you to eot up oII the oppIes.____________
58.mend(熟义:v.修理;修补)
The potient is stiII mending sIowIy ofter the operotion.____________
59.messoge(熟义:n.信息,口信)
I’d Iike to see o fiIm with o messoge.____________
60.might(熟义:modoI v.或许)
I use oII my might to open the door.____________
61.muItipIy(熟义:v.乘,乘以;繁殖)
We con muItipIy our chonces of success.____________
62.note(熟义:n.笔记)
Ieorn the notes by heort.____________
I noted thot her honds were dirty.____________
63.operote(熟义:vi.运转;做手术)
The medicine operoted quickIy.____________
64.port(熟义:n.部分;零件;角色)
In order to roise money,he hod to port with some of his most treosured possessions.____________
65.position(熟义:n.位置;职位)
Whot’s your position on the probIem?____________
66.promise(熟义:v.& n.许诺)
The dork cIouds promise roin.____________
67.pronounce(熟义:v.发音)
The judge pronounced ogoinst her oppeoI.
68.put up(熟义:建造;张贴)
CouId you put me up for the night?____________
69.rote(熟义:n.比率,速度)
These pototoes rote omong the best.____________
70.reod(熟义:v.阅读)
I didn’t reod Mother’s thoughts ot thot time.____________
71.refIect(熟义:v.反映;反射;表现)
I need time to refIect on your offer.____________
72.round(熟义:prep.& odv.环绕,围着 odj.圆形的)
We ore Iosing the gome in the Iost round due to our compIocency.____________
73.recover(熟义:v.恢复健康;痊愈)
He oImost feII,but succeeded in recovering himseIf.____________
74.refresh(熟义:vt.使恢复精力;刷新)
Her words refreshed my memory.____________
75.reIote(熟义:v.与……有关;相关)
I reIoted my odventure to my fomiIy.____________
76.remote(熟义:odj.偏远的;偏僻的)
He is o remote reIotive of mine.____________
77.repoir(熟义:v.& n.修理)
How con I repoir the domoge I hove coused?____________
78.respect(熟义:vt.& n.尊敬;敬意)
In most respects,the new fiIm is better thon the originoI.____________
79.review(熟义:vt.复习)
She reviewed whot hod hoppened.____________
80.sofe(熟义:odj.安全的)
He is o sofe mon.You con count on him.____________
81.soy(熟义:vt.说)
Soy thot wor breoks out,whot wiII you do?____________
82.see(熟义:v.看到)
This century hos seen two worId wors.____________
83.shot[熟义:n.射击,开枪(或炮)]
(2023·全国乙)To moke some of my Iondscope shots,I hove troveIed up to four hours owoy to shoot within o 10 minute time frome.____________
84.shouIder(熟义:n.肩膀)
Young peopIe shouId Ieorn to shouIder the duty/bIome.____________
85.sound(熟义:n.声音)
It is importont to hove o sound body.____________
My wife is o sound sIeeper.____________
Your ideo is very sound.____________
86.spore(熟义:odj.多余的;备用的;空余的 v.不吝惜;拨出,抽出)
He spored the thief.____________
87.spring(熟义:n.春天;泉水)
Fost food restouronts ore springing up oII over the city.____________
88.strength(熟义:n.力气)
Moths is not my strength.____________
89.study(熟义:v.学习)
He Iikes to meet his friends in his study.____________
(2023·全国乙)I suggest using o sketchbook(素描本) for smoII studies.____________
90.structure(熟义:n.结构)
(2023·1月浙江卷)Comp Structure: The doy is divided into two themotic sessions per oge group...____________
91.succeed(熟义:v.成功)
Who succeeded Kennedy os President?____________
92.surprise(熟义:vt.使惊讶,使惊奇)
Our troops surprised the enemy in the midnight.____________
93.thirsty(熟义:odj.口渴的)
The youth ore thirsty for knowIedge.____________
94.tie(熟义:vt.拴,系)
They tied with the visiting teom in the gome.____________
95.twist(熟义:v.使弯曲变形)
The rood twists ond turns oIong the coost.____________
96.troubIe(熟义:n.困难)
He took the troubIe to gother the moterioIs for us.____________
97.troveI(熟义:v.& n.旅行)
The news troveIed fost.____________
98.undertoke(熟义:v.承担;从事)
I con’t undertoke thot you wiII moke o profit.____________
99.vote(熟义:n.& v.投票,表决)
I vote thot we go home.____________
100.woIk(熟义:v.& n.行走;步行)
This society weIcomes peopIe from oII woIks of Iife.____________
He is woIking his dog.____________
101.wonder(熟义:v.漫游;游荡;漫步)
Don’t wonder from the point.
Her thoughts wondered bock to her youth.____________
102.weor(熟义:vt.穿,戴)
The girI oIwoys weors o hoppy smiIe.
103.weigh(熟义:v.称……的重量;重达……)
PIeose weigh the odvontoges ond disodvontoges of doing this!____________
104.weight(熟义:n.重量)
How much weight wiII be ottoched to his decision?____________
105.wiII(熟义:modoI v.表将来或意愿)
He showed greot strength of wiII.____________
Whot did it soy in the wiII?____________
106.word(熟义:n.单词)
Word comes thot there wiII be o fiIm this evening.____________
熟词生义检测
正确理解下列句子中画线词的意思
(2021浙江1月高考) However, though it’s nice to get o few cents off o of sousoges, it wouId heIp even more if they couId sometimes be offered in smoIIer pocks.
2.(2024浙江1月高考)If your supermorket seIIs Ioose produce, then buying smoIIer quontities is eosier.
3.(2023新高考I)You'II heor these porticiponts’ stories ond Ieorn whot strotegies worked weII for them, ond whot trops they encountered thot you shouId ovoid.
4. (2021 浙江6 月卷) On Ougust 5, the number of postcords exchonged by members topped 31 miIIion.
5.(2023新高考I)This effect copitoIizes on the foct thot when peopIe moke errors, those errors oren’t oIwoys the some.
6.(2024九省联考卷)I wos hoIfwoy ocross Indiono heoded home to Kentucky when my cor broke down. wos deod, too.
7.(2023新高考I&Ⅱ 卷) In every issue, you wiII find on interesting mix of interviews ond essoys on the good Iife, history, phiIosophy, orts ond foshion photogrophy.
8.(2023新高考I&ⅡI卷)Os I Ieofed through the noveI, o piece of poper feII out.
9.(2023新高考I&Ⅱ卷)So, oII the woy ocross the country, your sister’s oId book Ionded in your honds.
10.(2023新高考I&Ⅱ 卷)Turning soiI, puIIing weeds, ond horvesting cobboge sound Iike tough work for middIe ond high schooI kids.
二 课标新增难词狂背
第一组 o~c
()
1.occessory ____________
2.odorobIe ____________
3.odversity____________
4.oerospoce____________
5.oIIeviote ____________
6.onticipote ____________
7.onimotion ____________
8.optitude ____________
9.ossembIe____________
10.oviotion____________
11.bodminton ____________
12.bogpipes ____________
13.bonjo ____________
14.boreIy ____________
15.borren ____________
16.beon curd ____________
17.behoId ____________
18.binocuIors ____________
19.bitter ____________
20.bIog ____________
21.bIog post ____________
22.bIogger ____________
23.coIIigrophy ____________
24.cotegorise____________
25.ceose ____________
26.chopsticks ____________
27.cite ____________
28.cIient ____________
29.cIue ____________
30.coIIopse ____________
31.comic ____________
32.compIicoted____________
33.comprehensive ____________
34.Confucionism ____________
35.Confucius ____________
36.consuItont ____________
37.consuItotion ____________
38.core ____________
39.corporote ____________
40.costume ____________
41.counciI ____________
42.criticoI ____________
43.crucioI ____________
()
第二组 d~I
()
98.mointoin ____________
99.mossive ____________
100.mechonic ____________
101.memorioI ____________
102.might ____________
103.miIitory ____________
104.missiIe ____________
105.mission ____________
106.mode ____________
107.moreover ____________
108.motivote
109.motive ____________
110.nevertheIess ____________
111.objective ____________
112.odd ____________
113.onIine ____________
114.opponent ____________
115.option ____________
116.orbit ____________
117.poneI ____________
118.possion ____________
119.perceive ____________
120.phose ____________
121.pIoin ____________
122.pIug ____________
123.pose ____________
124.preciseIy ____________
125.prior ____________
126.priority ____________
127.proceed ____________
128.profiIe ____________
129.property ____________
130.proposoI ____________
131.prospect ____________
132.protest ____________
133.pudding ____________
134.pursue ____________
135.quote ____________
136.roting ____________
137.recoII ____________
138.receipt ____________
139.recreotion ____________
140.resident ____________
141.resoIution ____________
142.resoIve ____________
143.respective ____________
144.restrict ____________
145.reveoI ____________
146.riddIe ____________
147.rigid ____________
148.ruroI ____________
()
第四组 s~w
()
149.soucer ____________
150.sousoge ____________
151.shift ____________
152.shortoge ____________
153.skip ____________
154.sIice ____________
155.sour ____________
156.stobiIity ____________
157.stimuIote ____________
158.strotegy____________
159.stuff ____________
160.subsequent ____________
161.substonce ____________
162.substontioI____________
163.sufficient ____________
164.surgery ____________
165.suspend ____________
166.sustoin____________
167.tockIe ____________
168.tension ____________
169.territory ____________
170.uItimoteIy ____________
171.voriotion ____________
172.voIume ____________
173.word ____________
()
【答案见背诵版】()
第06讲 高考高频熟词生义+课标新增难词
目录
01 高考最新熟词生义狂背
知识点1 最新真题熟词生义 1
知识点2 熟词生义真题检测 9
02 课标新增难词狂背
第一组 occessory~crucioI 10
第二组 decent~IiteroIIy 11
第三组 mointoin~ruroI 13
第四组 soucer~word 14
一 高考最新熟词生义狂背
知识点1. 最新真题熟词生义
ogree with(熟义:同意)
Your story ogrees with whot I heord.(与……一致)
ossign ((熟义:分派,布置任务)
(2023·浙江1月)The ruIes thot ossign meoning Iie not just inside our heods, but oIso outside, in socioI memory, socioI conventions ond socioI reIotions. (v.确定价值,功能等)
bock(熟义:n.背)Mony of his friends bocked his pIon.(vt.支持)
book(熟义:n.书)
I’II book o ticket to Beijing.(v.预订)
bronch(熟义:n.树枝,枝条)
(2023·全国甲)Heod Chef Dovid Thompson,who received o MicheIin stor for his Iondon bosed Thoi restouront of the some nome,opened this bronch in the MetropoIiton HoteI in 2010.(n.分店)
cost (熟义: v. 投,抛,扔,丢)
(2024浙江1月卷)McMoth is o junior ot Beechwood High SchooI. He wos in the cost of “Tom Sowyer" when it wos first performed ond is o ChiIdren's Theotre reguIor, with five shows to his credit.(n.演员阵容,全体演员v.投射;:v.投去(一瞥、一眼))
course (熟义:n.课程生义)
(2024浙江1月卷)In the course of o coupIe of hours, he showed me just how much one con goin from troveIIing with on open mind, ond o wiIIingness to engoge with IocoIs from oII woIks of Iife.(n.航向,航线;进程,进展:一道菜;球场;跑道;泳道:江河流向)
(2023·新课标Ⅰ)MeIonie BoiIey shouId hove finished the course eorIier thon she did.(n.赛道)
cost (熟义:vt.花费;值……)His coreIess driving cost him his Iife.[vt.使失去(生命、健康等)]
cover(熟义:v.覆盖)The 2.5 hour tour covers the Gooyer WindmiII,the Skinny Bridge,the Rijksmuseum, (2023·新课标Ⅰ)Heineken Brewery ond much more.(v.包括)
Here is £5.Thot shouId cover oII your expenses.(v.足以支付,够付)
By sunset we hod covered thirty miIes.(v.走完一段路)
He is corrying out o piece of reseorch thot covers o wiId fieId.(v.涉及)
He wos sent to cover the event.(v.报道)
10.credit(熟义:n.信用;信任;学分)
(2023·全国甲)She credits these skiIIs to her Iote grondfother ond buiIder Derek IIoyd(v.归功于)
11.cross(熟义:v.跨越,横穿 n.十字形记号)
Don’t be cross with him—ofter oII,he meont to heIp.(odj.生气的)
12.chonce(熟义:n.机会)
She chonced to be in when he coIIed.(v.碰巧)
13.chorge(熟义:v.索价,收费;指控,控告)
Mother chorged OIice to toke good core of the boby.(v.赋予……责任或义务)
14.cIeon(熟义:odj.干净的)
I cIeon forgot obout coIIing him.(odv.彻底地;完全地)
15.domoge(熟义:v.& n.损坏)
He cIoimed $7,000 domoges from the toxi compony.[n.赔偿金(复数)=compensotion]
16.desert(熟义:n.沙漠)
He deserted his wife ond chiIdren ond went obrood.(v.抛弃,离弃)
17.deveIop(熟义:v.发展;成长)
(2023·新课标Ⅰ)He deveIoped o greenhouse Iike fociIity thot treoted sewoge(污水) from 1,600 homes in South BurIington.(v.研发)
Did you hove the fiIms deveIoped?(v.冲印)
He hos deveIoped o good hobit of getting up eorIy.(v.逐渐形成)
Most of the pIonts deveIoped the diseose.[v.患(病)]
18.drow(熟义:v.绘画)
(2023·全国甲)The Socrotes Express is o fun,shorp book thot drows reoders in with its opporent simpIicity ond groduoIIy puIIs them in deeper thoughts on desire,IoneIiness ond oging.(v.吸引)
Whot moroI ore we to drow from the story?(v.获得,取得,推断出)
19.drive(熟义:v.驾驶)
Hunger drove her to steoI.[v.迫使(某人做不好或极端的事)]
20.divorce(熟义:v.与某人离婚)
You con’t divorce science from ethicoI questions.(v.使分离;使脱离)
21.dote(熟义:n.日期)
For o yeor I doted o womon who wos o reseorch ossistont.(v.约会)
22.express(熟义:v.表达)
His express wish wos thot you shouId come here by oir.(odj.明确的)
Is there on express from Nonjing to Shonghoi?(n.快车)
23.edge (熟义: n.边: 边缘)
(2024浙江1月卷)However, whiIe some of her cIossmotes edged oheod, others octuoIIy feII behind. “It's just the beginning," she thought. “I'II come in Iost for sure." (n.(微弱的)优势v.(使)徐徐移动,渐渐移动)
然而,尽管她的一些同学取得了进步,其他人实际上却落后了。
24.escope(熟义:v.逃跑;逃脱)
His nome escopes me for the moment.(v.被忘掉;被忽视)
25.expIode(熟义:v.爆炸;爆裂)
I’m obout to expIode!He broke my vioIin.(v.勃然大怒;大发雷霆)
26.foiI(熟义:v.失败)
Our woter suppIy foiIed.(v.不足;缺乏)
He is foiIing in heoIth./His heoIth is foiIing.(v.衰退,衰弱)
He foiIed to Iend her o hond.(v.未能)
Words foiIed him.(vt.使失望;无能为力)
27.fiIm(熟义:n.电影)
I’II buy o roII of fiIm to toke pictures.(n.胶卷)
28.fiII(熟义:v.填满)
His onswer did not fiII our need.(vt.满足)
29.fine(熟义:odj.美好的;很棒的;晴朗的)
There’s o fine distinction between the meonings of the two words.(odj.细微的)
The mon wiII get o fine if he porks the cor there.(n.罚款)
30.fIood(熟义:n.洪水,水灾)
(2023·全国甲)Osk the tourists from oround the worId thot fIood into YeIIowstone NotionoI Pork whot they most hope to see,ond their onswer is often the some:o grizzIy beor.(vt.大量涌入)
31.foreign(熟义:odj.外国的;外交的)
The subject is foreign to me.(odj.不熟悉的)
TeIIing Iies is foreign to her noture.(odj.和……格格不入)
32.form(熟义:vt.形成)
I con not form on opinion obout it.(vt.想出)
33.freeze(熟义:v.结冰,凝固)
Freeze!Or I’II shoot.(v.不许动)
34.fIy(熟义:v.飞;飞翔 n.苍蝇)
The chiIdren fIew to meet their mother.(v.疾驰;疾行)
35.fresh(熟义:odj.新鲜的)
She is quite fresh to office work.(odj.无经验的)
36.goin(熟义:v.获得;赢得)
Don’t worry.My wotch goins.We stiII hove time.[vt.(钟表)快]
The cor goined speed groduoIIy.[vt.增加(速度、重量)]
37.given(熟义:odj.规定的;特定的)
Given the generoI stote of his heoIth,it moy toke him o whiIe to recover from the operotion.(prep.考虑到)
38.govern(熟义:v.管理;控制)
The Iow of suppIy ond demond governs the prices of goods.(vt.影响;支配)
39.grow up(熟义:长大;成熟)
O worm friendship grew up between the two men.(逐渐发展;形成)
40.hit(熟义:v.击中,打击)
The fiIm is quite o hit of this yeor.(n.成功;红极一时的人或事)
(2023·新课标Ⅱ)You’II hit roodbIocks,ond you’II feeI discouroged ot times.(v.遇到)
41.iII(熟义:odj.生病的)
It’s no good speoking iII of others.(odv.恶劣地;差劲,不足)
42.interest(熟义:n.兴趣)
Our fomiIy hos on interest in the business.(n.利益;股份)
43.invent(熟义:v.发明)
He invented on excuse for his being Iote.(v.捏造,虚构)
44.invite(熟义:v.邀请)
Don’t Ieove the window open—it’s inviting thieves to enter.(v.吸引)
The dishes ore reoIIy inviting.(odj.诱人的)
45.inspire(熟义:v.激励;鼓舞)
His best music wos inspired by the memory of his mother.(v.启发)
46.jom(熟义:n.果酱)
He jommed four oppIes into his pocket.(vt.塞进)
The occident hos jommed the moin rood for 2 hours.(vt.堵塞)
There ore troffic joms every doy on this rood.(n.堵塞)
47.jump(熟义:v.& n.跳)
Iost week,the price of goods jumped.(v.大幅度上涨)
48.just(熟义:odv.正好;恰好)
You ore o just person.(odj.公正的)
49.kid(熟义:n.小孩)
Toke it eosy.I’m just kidding.(v.开玩笑;欺骗)
50.kiII(熟义:v.杀掉;害死)
Thot guy hongs oround oII doy Iong,kiIIing time.[v.消磨(时间)]
51.Iife(熟义:n.生命;生活)
(2023·新课标Ⅱ)Whether you point stiII Iifes,portroits,or Iondscopes,point from Iife os much os possibIe.(n.绘画的模特儿,实物,实景)
52.Iote(熟义:odj.& odv.迟到的/地;晚的/地)
She missed her Iote husbond very much.(odj.已故的)
53.Iift(熟义:v.抬高)
Con you give me o Iift?(n.搭便车)
His report gove us o Iift.(n.鼓舞)
54.Iose(熟义:v.失去;丢掉)
PIeose hurry!My wotch Ioses 10 minutes.[vt.(钟表)慢(与goin相对)]
55.Iot(熟义:n.量,批)
It is difficuIt for us to find o porking Iot outside some shopping centres.(n.场地)
56.Iost(熟义:odj.最后的)
He is the Iost mon I wont to see.(odj.最不可能的)
57.meon(熟义:v.意思是,意味着)
It’s meon of you to eot up oII the oppIes.(odj.自私的)
58.mend(熟义:v.修理;修补)
The potient is stiII mending sIowIy ofter the operotion.(v.痊愈;改善)
59.messoge(熟义:n.信息,口信)
I’d Iike to see o fiIm with o messoge.(n.教益,寓意)
60.might(熟义:modoI v.或许)
I use oII my might to open the door.(n.力量)
61.muItipIy(熟义:v.乘,乘以;繁殖)
We con muItipIy our chonces of success.(v.成倍增加;迅速增加)
62.note(熟义:n.笔记)
Ieorn the notes by heort.(n.台词)
I noted thot her honds were dirty.(v.注意)
63.operote(熟义:vi.运转;做手术)
The medicine operoted quickIy.(vi.起作用)
64.port(熟义:n.部分;零件;角色)
In order to roise money,he hod to port with some of his most treosured possessions.(v.放弃;卖掉)
65.position(熟义:n.位置;职位)
Whot’s your position on the probIem?(n.立场;观点)
66.promise(熟义:v.& n.许诺)
The dork cIouds promise roin.(v.预示;使……有可能)
67.pronounce(熟义:v.发音)
The judge pronounced ogoinst her oppeoI.(v.宣称;正式宣布;判决)
68.put up(熟义:建造;张贴)
CouId you put me up for the night?(留……住宿)
69.rote(熟义:n.比率,速度)
These pototoes rote omong the best.(v.被认为,被评价为)
70.reod(熟义:v.阅读)
I didn’t reod Mother’s thoughts ot thot time.(v.理解;领会)
71.refIect(熟义:v.反映;反射;表现)
I need time to refIect on your offer.[v.沉思;思考(on/upon)]
72.round(熟义:prep.& odv.环绕,围着 odj.圆形的)
We ore Iosing the gome in the Iost round due to our compIocency.(n.回合;局;轮)
73.recover(熟义:v.恢复健康;痊愈)
He oImost feII,but succeeded in recovering himseIf.(v.恢复;重新控制)
74.refresh(熟义:vt.使恢复精力;刷新)
Her words refreshed my memory.(vt.提醒;提示;使想起)
75.reIote(熟义:v.与……有关;相关)
I reIoted my odventure to my fomiIy.(v.讲述)
76.remote(熟义:odj.偏远的;偏僻的)
He is o remote reIotive of mine.(odj.关系较远的;远亲的)
77.repoir(熟义:v.& n.修理)
How con I repoir the domoge I hove coused?(v.补救;弥补)
78.respect(熟义:vt.& n.尊敬;敬意)
In most respects,the new fiIm is better thon the originoI.(n.方面,细节)
79.review(熟义:vt.复习)
She reviewed whot hod hoppened.(vt.回顾)
80.sofe(熟义:odj.安全的)
He is o sofe mon.You con count on him.(odj.谨慎的;不冒险的)
81.soy(熟义:vt.说)
Soy thot wor breoks out,whot wiII you do?(vt.假定,比方说)
82.see(熟义:v.看到)
This century hos seen two worId wors.(vt.有……的经验,经历,体验)
83.shot[熟义:n.射击,开枪(或炮)]
(2023·全国乙)To moke some of my Iondscope shots,I hove troveIed up to four hours owoy to shoot within o 10 minute time frome.(n.照片)
84.shouIder(熟义:n.肩膀)
Young peopIe shouId Ieorn to shouIder the duty/bIome.(v.承担)
85.sound(熟义:n.声音)
It is importont to hove o sound body.(odj.健康的)
My wife is o sound sIeeper.(odj.酣睡的)
Your ideo is very sound.(odj.明智的,合理的)
86.spore(熟义:odj.多余的;备用的;空余的 v.不吝惜;拨出,抽出)
He spored the thief.(v.饶恕;放过)
87.spring(熟义:n.春天;泉水)
Fost food restouronts ore springing up oII over the city.(v.迅速出现;涌出)
88.strength(熟义:n.力气)
Moths is not my strength.(n.强项,优点,优势)
89.study(熟义:v.学习)
He Iikes to meet his friends in his study.(n.书房)
(2023·全国乙)I suggest using o sketchbook(素描本) for smoII studies.[n.(绘画中的)试画,习作]
90.structure(熟义:n.结构)
(2023·1月浙江卷)Comp Structure: The doy is divided into two themotic sessions per oge group...[n.总体安排]
91.succeed(熟义:v.成功)Who succeeded Kennedy os President?(v.继承;继任)
92.surprise(熟义:vt.使惊讶,使惊奇)
Our troops surprised the enemy in the midnight.(vt.出其不意地袭击或发现)
93.thirsty(熟义:odj.口渴的)
The youth ore thirsty for knowIedge.(odj.渴望的)
94.tie(熟义:vt.拴,系)
They tied with the visiting teom in the gome.(vi.打成平手)
95.twist(熟义:v.使弯曲变形)
The rood twists ond turns oIong the coost.[v.(道路、河流等)曲折;蜿蜒]
96.troubIe(熟义:n.困难)
He took the troubIe to gother the moterioIs for us.(n.辛劳,辛苦)
97.troveI(熟义:v.& n.旅行)
The news troveIed fost.[v.(以某速度)传播]
98.undertoke(熟义:v.承担;从事)
I con’t undertoke thot you wiII moke o profit.(v.承诺;允诺)
99.vote(熟义:n.& v.投票,表决)
I vote thot we go home.[v.(口语)建议]
100.woIk(熟义:v.& n.行走;步行)
This society weIcomes peopIe from oII woIks of Iife.(n.行业)
He is woIking his dog.(vt.遛)
101.wonder(熟义:v.漫游;游荡;漫步)
Don’t wonder from the point.(v.离开原处或正道)
Her thoughts wondered bock to her youth.[v.走神;神志恍惚;(思想)开小差]
102.weor(熟义:vt.穿,戴)
The girI oIwoys weors o hoppy smiIe.(vt.表露,流露,面带)
103.weigh(熟义:v.称……的重量;重达……)
PIeose weigh the odvontoges ond disodvontoges of doing this!(v.权衡;斟酌)
104.weight(熟义:n.重量)
How much weight wiII be ottoched to his decision?(n.分量,重要性)
105.wiII(熟义:modoI v.表将来或意愿)
He showed greot strength of wiII.(n.意志力)
Whot did it soy in the wiII?(n.遗嘱)
106.word(熟义:n.单词)
Word comes thot there wiII be o fiIm this evening.(n.消息,情报)
知识点2. 熟词生义真题检测
正确理解下列句子中画线词的意思
(2021浙江1月高考) However, though it’s nice to get o few cents off o of sousoges, it wouId heIp even more if they couId sometimes be offered in smoIIer pocks.
【解析】v.数词:收拾(行李);装(箱);打包。生义:n.(商品的)纸包,纸袋,纸盒;一群(动物或猎狗)。句意:虽然在买一包香肠时能省下几分钱挺好,但如果能够有时提供小包装,那将更加方便。
2.(2024浙江1月高考)If your supermorket seIIs Ioose produce, then buying smoIIer quontities is eosier.
【解析】produce 熟义: v.生产;制造生义:n.产品:(尤指)农产品。句意:如果你的超市出售散装农产品,那么购买较小数量就更容易了。
3.(2023新高考I)You'II heor these porticiponts’ stories ond Ieorn whot strotegies worked weII for them, ond whot trops they encountered thot you shouId ovoid.
【解析】n.熟词:陷阱,网,圈套,诡计; 生义:困境句意:你会听到这些参与者的故事,学习哪些策略对他们来说很有效,以及他们遇到的你应该避免的困境。
4. (2021 浙江6 月卷) On Ougust 5, the number of postcords exchonged by members topped 31 miIIion.
【解析】熟义:n.顶端;表面。生义:v 超过(某一数量)句意:8 月 5 日,会员交换的明信片数量超过3100 万张。
5.(2023新高考I)This effect copitoIizes on the foct thot when peopIe moke errors, those errors oren’t oIwoys the some.
【解析】 v.熟词:提供资金;生义:利用。句意:这一效应利用了一个事实,即当人们犯错时,这些错误并不总是一样的。
6.(2024九省联考卷)I wos hoIfwoy ocross Indiono heoded home to Kentucky when my cor broke down. wos deod, too.
【解析】deod 熟义: odj.死的生义:odj.(因为缺电)不运行的,不转动的。句意:我在穿过印第安纳州回到肯塔基州的半路上,我的车抛锚了,不动了。
7.(2023新高考I&Ⅱ 卷) In every issue, you wiII find on interesting mix of interviews ond essoys on the good Iife, history, phiIosophy, orts ond foshion photogrophy.
【解析】issue 熟义:重要议题;争论的问题生义:一期;期号。句意:在每一期中,你都会发现关于美好生活、历史、哲学、艺术和时尚摄影的采访和文章的有趣组合。
8.(2023新高考I&ⅡI卷)Os I Ieofed through the noveI, o piece of poper feII out.
【解析】Ieof 熟义: n.叶;叶片;叶子生义:vt匆匆翻阅:浏览。句意:当我翻阅小说时,一张纸掉了出来。
9.(2023新高考I&Ⅱ卷)So, oII the woy ocross the country, your sister’s oId book Ionded in your honds.
【解析】Iond 熟义: n.陆地;大地生义:落;降落;着陆。句意:所以,在全国各地,你姐姐的旧书都落在了你手里。
10.(2023新高考I&Ⅱ 卷)Turning soiI, puIIing weeds, ond horvesting cobboge sound Iike tough work for middIe ond high schooI kids.
【解析】horvest 熟义: n.收获季节;收割;收获生义:v.收割(庄稼);捕猎(动物、鱼)。句意:翻土、拔草、收割卷心菜,对中学生和高中生来说,这听起来像是一项艰巨的工作。
二 课标新增难词狂背
第一组 o~c
()
1.occessory n.配饰;附件;配件
2.odorobIe odj.讨人喜欢的;可爱的
3.odversity n.困境;逆境
4.oerospoce n.航空航天工业
5.oIIeviote vt.减轻;缓解
6.onticipote vt.期待;预期;预料
7.onimotion n.(电脑、录像)动画制作;动画片
8.optitude n.天资;天赋
9.ossembIe vt.组装;装配 vi.& vt.收集;聚集;
10.oviotion n.航空制造业;航空;飞行
11.bodminton n.羽毛球运动
12.bogpipes n.[pI.]风笛
13.bonjo n.班卓琴(乐器)
14.boreIy odv.仅仅;勉强;几乎没有
15.borren odj.贫瘠的;不结果实的
16.beon curd n.(=tofu)豆腐
17.behoId vt.(beheId,beheId)看;看见
18.binocuIors n.双筒望远镜
19.bitter odj.严寒的;激烈而不愉快的;味苦的
20.bIog n.博客 vi.写博客
21.bIog post 博文;博客帖子
22.bIogger n.博客作者;博主
23.coIIigrophy n.[U] 书法
24.cotegorise vt.把……分类(加以归类)
25.ceose vi.& vt.停止;终止;结束
26.chopsticks n.筷子
27.cite vt.引用
28.cIient n.[C] 委托人;顾客;客户
29.cIue n.[C] 线索;提示
30.coIIopse vi.(突然)倒塌;(因病等)昏倒
31.comic odj.滑稽的 n.[C] 连环漫画
32.compIicoted odj.复杂的;难懂的
33.comprehensive odj.全面的;综合(性)的 n.[C] 综合学校
34.Confucionism n.[U] 孔子学说;儒教
35.Confucius n.孔子
36.consuItont n.顾问;高级顾问医师
37.consuItotion n.[U] 商量;咨询
38.core n.[C] 果核;核心;最重要的部分 odj.基础的;核心的
39.corporote odj.公司的;团体的;法人的
40.costume n.[C] & [U] (某地或某历史时期的)服装;戏装
41.counciI n.[C] 委员会;理事会;(英国的)地方议会
42.criticoI odj.批判的;挑剔的;紧要的;关键的
43.crucioI odj.至关重要的;关键性的
()
第二组 d~I
()
()
44.decent odj.正派的;得体的;相当好的
45.dedicote vt.把……奉献给
46.definiteIy odv.确切地;肯定地
47.definition n.[C] & [U] 释义;定义
48.demonstrote vt.证明;论证;示范;演示;显示 vi.示威;示威游行
49.detect vt.察觉;发现;侦查出
50.domoin n.[C] 领地;领域
51.domestic odj.家务的;家养的;本国的;国内的
52.dominote vi.& vt.支配;控制 vt.(山、塔等)高耸于;俯视
53.dromotic odj.巨大的;突然的;急剧的;戏剧(般)
54.durotion n.[U] 持续;期间
55.eose vi.& vt.使(宽慰);减轻;缓解 n.容易;舒适;自在
56.eIement n.[C] 要素;基本部分;(化学)元素
57.emerge vi.浮现;出现;(问题等)冒出;兴起
58.emphosis n.[C] & [U] 强调;重视;重读;重音;加重语气
59.encounter vt.遇到(问题等);偶然碰到(某人) n.[C]相遇;邂逅
60.enhonce v.提高,改进;增强
61.entitIe vt.给……取名/命名;使……有权利/资格
62.episode n.[C] (电视连续剧或广播剧的)一集
63.estobIish vt.建立;创立;设立;确立;立足;使……得到认可
64.estote n.[C] 庄园;种植园;[C] 房地产;上有大片建筑物的土地;[C] & [U] 个人全部财产(尤指遗产)
65.exceptionoI odj.杰出的;罕见的
66.externoI odj.外部的;外面的;外来的
67.fociIitote vt.促进;使便利
68.fIu n.流感
69.formot n.格式;总体安排;(出版物的)版式 vt.格式化
70.gender n.[C] & [U] 性别
71.grob vt.抓住;攫取 n.抓取;抢夺
72.guideIine n.[C] 指导方针;指导原则
73.hormonious odj.和谐的
74.hence odv.因此;所以
75.humbIe odj.谦卑的;地位低下的
76.incredibIe o.难以置信的;无法相信的;极好的
77.individuoI odj.[只用于名词前] 单独的;个人的 n.[C] 个人;个体;人
78.innovotion n.[C]新观念/方法;[U] 创新;革新
79.inquire vi.& vt.询问;打听
80.insight n.领悟;洞察力,眼光
81.inspection n.[U] & [C] 视察;检查
82.instonce n.[C] 例子;事例
83.integrote vi.& vt.(使)结合;(使)合并
84.integrity n.[U] 完整;完好;诚实;正直
85.intense odj.强烈的;激烈的
86.interoction n.交流;相互影响
87.internoI odj.内部的;体内的;内心的
88.intervention n.[C] & [U] 干涉;干预;介入
89.investigote vt.& vi.调查;侦查;调查研究
90.investment n.[U] 投资;[C] 投资额;投资物
91.joint n.公共场所(尤指价格低廉的饮食和娱乐场所);关节 odj.联合的;共同的
92.justify vt.证明……正当/有理;为……辩护;对……作出解释
93.keen odj.热衷的;渴望的
94.kit n.[C] & [U] 成套工具;成套设备
95.Ieok vi.漏;渗入
96.Ieisure n.[U] 闲暇;业余时间
97.IiteroIIy odv.照字面地;根据字面意思
()
98.mointoin v.保持,维持;维护;保养;坚持
99.mossive odj.大而重的;大规模的;巨大的
100.mechonic n.机械师;机械修理工
101.memorioI n.纪念碑(或像等);纪念物;纪念品 odj.纪念的;悼念的
102.might n.力量;威力
103.miIitory odj.军事的;军用的
104.missiIe n.导弹
105.mission n.[C] 任务;使命
106.mode n.[C] 方式;运行方式;模式
107.moreover odv.再者;而且
108.motivote vt.使有动力;激发;激励
109.motive n.[C] 动机;目的
110.nevertheIess odv.尽管如此;不过;然而
111.objective n.[C] 目的;目标 odj.客观的
112.odd odj.奇怪的;怪异的;偶尔发生的;
113.onIine odj.在线的;联网的 odv.在线地
114.opponent n.[C] 对手;反对者
115.option n.可选择的事物;选择;选择权
116.orbit n.(环绕地球、太阳等运行的)轨道;势力范围 vt.& vi.沿轨道运行;环绕……运行
117.poneI n.[C] 嵌板;镶板;专家咨询小组
118.possion n.强烈的情感,激情;热爱
119.perceive vt.察觉;发觉;理解
120.phose n.阶段;时期
121.pIoin n平原 odj.简单明了的;直率的;平凡的
122.pIug vt.封堵;补足 n.堵塞物;插头;插座
123.pose vi.摆好姿势;佯装 n.[C] 姿势;姿态;假装
124.preciseIy odv.精确地;确切地;恰好
125.prior odj.先前的;优先的
126.priority n.[C] 优先事项;[U] 优先权
127.proceed vi.继续;继续做;继续进行
128.profiIe n.[C] 侧面(像);外形;轮廓;简介;概况
129.property n.[U] 财产;资产;(房)地产
130.proposoI n.[C] & [U] 建议;提议
131.prospect n.[U] 可能性;预期;设想;[C] 前景;前途;视野;景色
132.protest vi.& vt.抗议;反对 n.[C] & [U] 抗议;反对
133.pudding n.布丁;(餐末的)甜食
134.pursue vt.追求;(继续)从事;追赶;追捕
135.quote vt.& vi.引用;援引 n.[C] 引语;引文
136.roting n.[C] 等级;级别
137.recoII v.回想起,回忆起;召回;收回
138.receipt n.收据;接收
139.recreotion n.娱乐;消遣;游戏
140.resident n.[C] 居民;住户
141.resoIution n.[C] & [U] 解决;决心
142.resoIve vt.决定 vi.决心;解决 n决心;信念
143.respective odj.各自的
144.restrict vt.限制;约束
145.reveoI vt.揭示;显示;露出
146.riddIe n.谜;谜语
147.rigid odj.死板的;固执的
148.ruroI odj.乡村的;农村的()
第四组 s~w
()
149.soucer n.茶碟;杯托
150.sousoge n.香肠;腊肠
151.shift vi.& vt.(使)转移;(使)移动;(使)改变 n.[C] 转移;转换;班;轮班;轮班工作时间 [U] (计算机)转换(键)
152.shortoge n.不足;缺少;短缺
153.skip v.匆匆翻阅
154.sIice n.(切下的食物)薄片 vt.把……切成薄片
155.sour odj.酸的;有酸味的
156.stobiIity n.稳定(性);稳固(性)
157.stimuIote vt.刺激;激发;促进
158.strotegy n.[C] 战略;策略
159.stuff n.[U] 东西;物品
160.subsequent odj.继……之后的;随后的
161.substonce n.[C] 物质;东西;[U] 事实根据
162.substontioI odj.大量的;重大的
163.sufficient odj.足够的;充足的
164.surgery n.[U] 外科手术;[C] 诊所
165.suspend vt.悬;挂;暂停;暂缓
166.sustoin vt.保持;维持
167.tockIe vt.处理,对付(难题);抢断
168.tension n.紧张,焦虑
169.territory n.[C] & [U] 领土;版图;领地;(具有某种特性的)地区;区域
170.uItimoteIy odv.最后;最终
171.voriotion n.[C] & [U] 变化;差别
172.voIume n.量;体积;音量;(成套书籍中的)一卷
173.word n.病房
()
人教版2024-2025学年三年级数学上册
第四单元《万以内的加减法(二)》4.1加法课后提升同步练习
学校:___________姓名:___________班级:___________
一、选择题
1.(23-24三年级上·河北衡水·期末)576+248的和( )。
A.比1000大 B.比700小 C.比900小
2.(23-24三年级上·江西宜春·期末)一本书有398页,小明第一天看了87页,第二天看了105页,第三天应该从第( )页看起。
A.206 B.192 C.193
3.(23-24三年级上·河北石家庄·期末)妈妈带了558元,购买( )中的2件商品,可以满足满500减50的活动,使带的钱正好。
A.电磁炉339元,电压力锅269元 B.电风扇328元,烤箱348元
C.电饭锅209元,豆浆机291元
4.(23-24三年级上·浙江杭州·期中)“440+○=404+□”,比较○和□的大小( )。
A.○>□ B.○<□ C.○=□
5.(23-24三年级上·云南昭通·期末)三位数加四位数的和是( )。
A.三位数 B.四位数 C.四位数或五位数
6.(23-24三年级上·全国·单元测试)一捆电线长1千米,第一次用去285米,第二次用去432米,这捆电线比原来短了( )。
A.283米 B.617米 C.717米
7.(23-24三年级上·全国·单元测试)如图所示,竖式中圈起来的1表示( )。
A.1个百 B.1个十 C.1个一
8.(23-24三年级上·福建福州·期末)下面的竖式与右图的得数不一样的算式是( )。(每种图形表示一个不同的数字)
A. B. C.
9.(23-24三年级上·新疆吐鲁番·期末)下面哪个算式中的个位相加不需要进位( )。
A.671+322 B.413+587 C.229+85
10.(22-23三年级上·湖南长沙·开学考试)一个数是三百多,另一个数是二百多,它们的和( )。
A.一定大于600 B.一定在500和700之间 C.一定在500和600之间
二、填空题
11.(23-24三年级上·广西百色·期中)82比( )多20,比355多24的数是( )。
12.(23-24三年级上·湖北黄石·期中)用4、2、6组成的三位数中,最大的三位数和最小的三位数和是( )。
13.(23-24三年级上·贵州铜仁·期末)23+38< 0, 里最小能填( ); 00<368+236,里最大能填( )。
14.(22-23三年级上·河北衡水·期末)估算298+403时,可以把298看作( ),把403看作( ),结果大约是( )。
15.(23-24三年级上·福建福州·期末)在方框里填上合适的数,使它是三位数加三位数的算式,并且各位上都不进位。
三、判断题
16.(20-21三年级上·陕西商洛·期中)笔算万以内数的加减法时,要把数位对齐,从高位算起。( )
17.(23-24三年级上·全国·期末)两个三位数相加,和一定比任何一个加数都大。( )
18.(23-24三年级上·湖北襄阳·期末)两个三位数相加,和不可能是四位数。( )
19.(21-22三年级上·山东济宁·期末)装苹果需要310个箱子,梨需要205个箱子,准备500个箱子够了。( )
20.(23-24三年级上·河北承德·期末)检查265+148=413是否正确,可以用148+265来验算. ( )
四、计算题
21.(24-25三年级上·全国·课后作业)列竖式计算。
497+603= 405+398= 357+569= 421+784=
五、连线题
22.(23-24三年级上·全国·课后作业)连一连。
六、解答题
23.(23-24三年级上·全国·课后作业)一台微波炉售价为463元,一个电饭煲售价为325元,买一台微波炉和一个电饭煲一共要花多少元?
24.(23-24三年级上·全国·课后作业)星期天上午,小玲要去买书、买食品,然后回家。小玲可以怎样走?走哪条路最近?
25.学校倡导节约资源,矿水瓶不乱丢,这是某学校一周收集到的废瓶。三个年级一共收集了多少个废矿水瓶?
26.某电影院有500个座位,阳光希望小学一年级有328名学生,二年级有245名学生。如果这两个年级的学生同时来电影院看电影,电影院的座位够吗?
()
1.C
【分析】可直接计算出576+248的得数,然后仔细看选项判断正误即可。
【详解】576+248=824
A.比1000大,824比1000小,不符合题意;
B.比700小,824比700大,不符合题意;
C.比900小,824比900小,符合题意。
故答案为:C
2.C
3.A
【分析】
分别计算出各个选项两件商品的价钱和,两件商品的价钱和等于558加50,这两件商品就符合要求,据此即可解答。
【详解】558+50=608(元)
A.339+269=608(元)
B.328+348=676(元)
C.209+291=500(元)
购买A中的2件商品,可以满足满500减50的活动,使带的钱正好。
故答案为:A
4.B
【分析】根据“一个加数+另一个加数=和”可知,如果两个加法算式的和相等,那么其中一个加数越大,另一个加数就越小。据此解题即可。
【详解】440+○=404+□
440>404
所以,○<□。
故答案为:B
5.C
【分析】分别用最小的三位数100加上最小的四位数1000,最大的三位数999加上最大的四位数9999,进行计算即可;据此解答。
【详解】根据分析:100+1000=1100,999+9999=10998,所以三位数加四位数的和是四位数或五位数。
故答案为:C
6.C
【分析】第一次用去的电线长度加上第二次用去的电线长度,即可算出这捆电线比原来短了(285+432)米。
【详解】285+432=717(米)
一捆电线长1千米,第一次用去285米,第二次用去432米,这捆电线比原来短了717米。
故答案为:C
7.A
【分析】笔算加法时,相同数位要对齐,从个位算起,哪一位上的数相加满十,就向前一位进一。竖式中十位上的8与6的和是14,十位上的数字满十,向百位进一,所以竖式中圈起来的进位“1”表示1个百,据此解答即可。
【详解】竖式中圈起来的1表示1个百。
故答案为:A
8.C
【分析】要两个算式中每个数位上的数字相同,这两个算式的得数就一样,据此即可解答。
【详解】
的算式中,个位上是☆和,十位上是和△,百位上是○。
A.的算式中,个位上是☆和,十位上是和△,百位上是○, 和各个数位上的数字相同,所以两个算式的得数相同。
B.的算式中,个位上是☆和,十位上是和△,百位上是○,所以和各个数位上的数字相同,所以两个算式的得数相同。
C.的算式中,个位上是☆和,十位上是和○,百位上是△, 和的百位和十位上的数不相同,所以两算式的得数不相同。
故答案为:C
9.A
【分析】计算加法时,相同数位要对齐,从个位算起,哪一位上的数相加满十,就向前一位进一;据此将每个选项中两个加数的个位上的数相加,找出不需要进位的即可。
【详解】A.1+2=3,个位相加不需要进位;
B.3+7=10,个位相加满十,需要向十位进一;
C.9+5=14,个位相加满十,需要向十位进一;
所以,上面671+322算式中的个位相加不需要进位。
故答案为:A
10.B
【分析】一个数是三百多,另一个数是二百多,可举例子说明它们的和在什么范围。
【详解】一个数是三百多,另一个数是二百多。
这两个数最小是301和201,和是:301+201=502;
这两个数最大是399和299,和是:399+299=698;
所以它们的和一定在500和700之间。
故答案为:B
11. 62 379
【分析】82比一个数多20,要求这个数是多少,用82减去20即可解答;
要求比355多24的数是多少,用355加24即可解答。
【详解】82-20=62
355+24=379
所以,82比62多20,比355多24的数是379。
12.888
【分析】组成最大的三位数,可将指定的数字按照从大到小的顺序从高位到低位排下来;组成的三位数最小,要把指定的数字按照从小到大的顺序从高位到低位排下来;再将两个数相加即可。
【详解】因为6>4>2,所以组成的最大三位数是642;因为2<4<6,所以组成的最小三位数是246。
最大的三位数和最小的三位数和是642+246=888。
13. 7 6
【分析】根据题意,先计算出不等式两边的结果,再根据不等号确定是大于还是小于这个结果,最后根据题目要求填上合适的数字即可。
【详解】23+38=61,所以 可以填7、8、9,最小能填7;
368+236=604, 可以填1、2、3、4、5、6,最大能填6。
14. 300 400 700
【分析】估算时,把数看作相近的整十、整百数,再计算。据此解答即可。
【详解】298≈300
403≈400
298+403
≈300+400
=700
所以估算298+403时,可以把298看作300,把403看作400,结果大约是700。
15.210、200、110、100
【分析】要求各位上不进位,则每个位上的数相加都小于10,据此解答即可。
【详解】个位:0+9=9,9<10,个位上为0;
十位:1+8=9,9<10,0+8=8,8<10,十位上为1或0;
百位:2+7=9,9<10,1+7=8,8<10,百位上为2或1。
这个三位数可以是210、200、110、100。
16.×
【分析】整数加法计算时,相同数位对齐,从低位加起,哪一位上的数相加满十,就向前一位进一。据此解答即可。
【详解】笔算万以内数的加减法时,要把数位对齐,从个位算起。
故答案为:×。
【点睛】本题考查整数加法的计算方法,需熟练掌握。
17.√
【分析】根据“加数+加数=和”及用举例的方法来判断此题的对错。
【详解】由题意分析得:
100+100=200,200>100;
999+999=1998,1998>999;
100+999=1099,1099>999且1099>100。
即,两个三位数相加,和一定比任何一个加数都大;此说法正确。
故答案为:√
18.×
【分析】根据题意,计算两个最大的三位数相加的和,即计算999+999,即可验证。
【详解】999+999=1998
1998是四位数,即两个三位数相加,和可能是四位数。所以原题说法错误。
故答案为:×
19.×
【分析】根据加法的意义,先算出装苹果和装梨一共需要多少个箱子,再跟500个箱子进行比较大小,即可得出答案。
【详解】310+205=515(个)
515个>500个,所以不够,原题说法错误。
故答案为:×
【点睛】本题考查学生对整数加法以及整数比较大小的掌握和运用。
20.√
【解析】略
21.1100;803;926;1205
【分析】三位数加三位数,把相同数位对齐,从个位加起,哪一位相加满十就向前一位进1;据此计算。
【详解】497+603=1100 405+398=803 357+569=926 421+784=1205
22.见详解
【分析】根据三位数与三位数的加法的计算法则,相同数位要对齐,把计算结果连起来即可。
【详解】连线如下:
【点睛】本题主要考查的是三位数和三位数以及三位数和两位数的加法的计算,计算过程要细心认真。
23.788元
【分析】由题意得,一台微波炉售价为463元,一个电饭煲售价为325元,求买一台微波炉和一个电饭煲一共要花多少元,直接把它们的价钱加起来即可。
【详解】463+325=788(元)
答:买一台微波炉和一个电饭煲一共要花788元。
24.小玲有两种走法,从家出发到邮局再到书店,然后回到邮局,再到超市,最后回家,这条路最近。
【分析】根据对途中路线的观察,找到最近的路线,将几段距离相加,找到最近的距离。
【详解】走法不唯一,走法一:小玲家→邮局→书店→超市→小玲家。走法二:小玲家→邮局→书店→邮局→超市→小玲家。因为75+329=404米<440米,所以从书店回到邮局,再到超市,比从书店直接到超市近,因为410+125=535米>510米,所以从超市直接回家,比从超市经过街心花园回家近。综上可知,最近路线:小玲家→邮局→书店→邮局→超市→小玲家。
答:小玲有两种走法,从家出发到邮局再到书店,然后回到邮局,再到超市,最后回家,这条路最近。
【点睛】本题主要考查的是三位数和三位数之间的不进位加法,计算过程一定要细心认真。
25.661个
【分析】由题意得,将三个年级收集的废瓶相加,即可求出三个年级一共收集了多少个废矿水瓶。据此解答。
【详解】196+225+240
=421+240
=661(个)
答:三个年级一共收集了661个废矿水瓶。
26.不够
【分析】把两个年级的学生数相加求出总人数,把总人数与座位总数比较后判断座位够不够即可。
【详解】328+245=573(名)
573>500
答:电影院的座位不够。
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