期中检测卷2
统编版小学语文四年级下册期中综合质量检测卷(二)(含答案+详细解析)
统编版小学语文四年级下册期中综合质量检测卷（二）（含答案+详细解析）统编版小学语文四年级下册期中综合质量检测卷（二）一、书写(共8分)1．看拼音，写词语。
fán xīng____________wèi jièméng lóng zuǒgùyòu pàn____________jiàn kāng suìdào zēng tiān wúyōu wúlǜ____________二、选择题(共10分)2．下面各组带点字注音完全正确的一项是（）A．树冠（guàn）火焰（yàn）B．琥珀（bó）疙瘩（da）C．癌症（zhèng）瞥见（biē）D．慰藉（jiè）松懈（xiè）3．下列词语书写全对的一项是（）A．迟顿局促不安B．拂拭一丝不苟C．开僻五彩斑蓝D．既将形态各异4．下列句子中加点的词语使用有误的一项是（）A．旅游旺季，每天到长城游览的人成千上万。
B．听到这个消息，他生气勃勃，头也不回地走了。
C．他对待工作一丝不苟，从不敷衍了事。
D．大路上车水马龙，农民伯伯忙着把丰收的果实运往城市。
5．下列句子中，修辞手法的运用不同的一项是（____________）A．融化的雪水，从峭壁断崖上飞泻下来，像千百条闪耀的银链。
B．昆明湖静得像一面镜子，绿得像一块碧玉。
C．太阳好像负着重荷似的一步一步，慢慢地努力上升。
D．密密的塔松像撑开的巨伞。
6．下列说法不正确的一项是（）A．《宿新市徐公店》一诗通过对春末夏初季节交替时景色的描写，体现了万物勃发的生命力。
B．《飞向蓝天的恐龙》是一篇科普文，主要向人们介绍了科学家们根据研究提出的一种假说：鸟类很可能是一种小型恐龙的后裔。
C．《繁星（一五九）》这首诗歌用寥寥几句，赞扬了最崇高、最无私的母爱。
2023春人教版小学四年级语文下册期中质量检测卷(含详解) (二)
2022～2023学年部编版小学四年级语文下册期中质量检测卷（二）一、将下列加点字的音节补充完整。
(4分)j ǐ y uī快捷．脚趾．繁衍．偷窥．h āng l uān余晖．遭殃．效率．深渊．二、看拼音，写字词。
(6分)yōng yǒu1.这种纳米级的物质（）有许多新奇的特性。
jì zhù2.秋天到，纺织娘( )住在他们屋前的瓜架上。
mǐn jié3.狗又( )地跑上来，把它的饭吃完。
三、按查字典的要求填空。
(5分)1.“辟”用音序查字法应先查音序，再查音节 ,它是一个结构的字，组词为 ,可添加偏旁为: 字，再组两个词、。
2.“吼”用部首查字法应先查，再查画，“吼”在字典中的解释有:①(猛兽)大声；②发情或情绪激动时大声叫喊;③(风、汽笛、大炮等)发出很大的响声。
“翻腾怒吼”中的”吼”字应取第种解释。
四、在括号里填上合适的词语。
(6分)( )生机 ( )的微风 ( )地盯着( )影像 ( )的回忆 ( )地唱歌( )风光 ( )的慰藉 ( )地变化( )绿菌 ( )的技术 ( )地动着五、选词填空。
(6分)推动推测推理1.这部( )小说的情节真是一波三折，引人入胜。
2.源源不绝的水流( )着水轮发电机，就产生了强大的电流。
3.从那块琥珀，我们可以( )发生在几万年前的故事详细情形。
警戒警告警觉4.足球场上，个别运动员动作粗野，受到裁判的( )。
5.一只鸟儿飞过，或是什么东西响了一声，母鸡立刻( )起来。
6.我大概是一只鸟，充满了( )，不容易停留，所以一直飞。
六、写出下列句子所使用的描写方法。
(填序号)(4分)A.环境描写B.语言描写C.动作描写 D神态描写1.不再胆怯的小白菊，慢慢地抬起它们的头。
( )2.“爸爸，你看!”他快活地叫起来，“这是什么?”( )3.老师看到题后，皱着眉头，习惯地把左手的大拇指放在嘴唇下面来回移动，思考着。
( )4.几场春雨过后，到那里走走，你常常会看见许多鲜嫩的笋，成群地从土里探出头来。
小学数学四年级上册期中考试质量检测卷(二) 人教版(含答案)
期中考试质量检测卷（二）一．选择题（共8小题，满分16分，每小题2分）1．（2分）读8060090时，应读出（）个零．A．一B．两C．三D．四2．（2分）在今年庆祝建国70周年阅兵仪式中，受阅官兵总规模约一万五千人．划线的数写作（）A．1500B．10500C．15000D．1050003．（2分）如果1平方米能铺4块地砖，1公顷能铺（）块地砖．A．40000B．4000C．4004．（2分）16公顷等于（）A．160平方米B．1600平方米C．160000平方米5．（2分）下面的图形中，不是角的是（）A．B．C．6．（2分）“中国天眼”是世界上最大单口径的射电望远镜，它可以搜索、接收字宙中的信号．宇宙中的天体发射出的信号可以近似看成（）A．线段B．射线C．直线D．垂线7．（2分）在计算462×35的时候，4×3表示（）A．400×3B．400×30C．40×308．（2分）250×80的末尾有（）个0．A．2B．3C．4D．5二．填空题（共8小题，满分16分，每小题2分）9．（2分）算式329×□6，如果积是五位数，□里最小填．10．（2分）两位数乘三位数，交换乘数的位置，用位数乘位数，计算起来比较方便．11．（2分）射线有个端点，射线和都是直线的一部分．12．（2分）小明用量角器量了∠1，∠1是度．13．（2分）截止到2019年11月，北京大兴国际机场拥有航站楼综合体建筑共计1400000平方米，合公顷．14．（2分）6公顷＝平方米；10平方千米＝公顷．15．（2分）七千零八十写作，2008读作，在8786中，从右边数第二个8在位，表示．16．（2分）截至2019年底，我国大陆总人口为十四亿零五万人．横线上的线写作：，省略“亿”后面的尾数大约是亿人．三．判断题（共4小题，满分8分，每小题2分）17．（2分）6086中，两个6表示的意义相同．（判断对错）18．（2分）一块菜地面积为100平方米，是1公顷．（判断对错）19．（2分）图中没有角．（判断对错）20．（2分）105×83的积比150×38的积小．（判断对错）．四．计算题（共3小题，满分15分，每小题5分）21．（5分）用竖式计算．175×13＝34×206＝127×90＝22．（5分）如图，∠1＝∠2，图中所有角的和的度数是120°，∠1是多少度？23．（5分）想一想，算一算，再用计算器验证．（1）775+776+777+778+779（2）456+458+460+462+464+466五．应用题（共3小题，满分15分，每小题5分）24．（5分）用1、3、6、9和4个0组成的最大八位数是多少？如果把它扩大到原来的100倍，然后改写成用“亿”作单位的数（保留一位小数），应是多少亿？25．（5分）国庆节到来之际，“中华人民共和国成立70周年”主题花坛亮相全国许多城市．花坛中摆放的五颜六色的花卉来自某种植基地，如果该基地中1平方米的土地能种8株花，那么1公顷的土地能种多少株花？26．（5分）某种溜冰鞋的单价是130元，溜冰城的老板要添24双溜冰鞋，一共需要多少钱？六．操作题（共2小题，满分10分，每小题5分）27．（5分）分别画出一个150°的角和一条4厘米长的线段．28．（5分）连一连．七．解答题（共4小题，满分20分，每小题5分）29．（5分）在〇里填上“＞”“＜”或“＝”．9500平方米〇1公顷50000平方米〇5公顷83000平方米〇8公顷11公顷〇110000平方米30．（5分）分一分，填一填，下面的角分别属于哪一种角．5°，105°，90°，39°，91°，180°，360°31．（5分）一辆自行车的价格是288元，一辆电动车的价格是自行车的13倍．①一辆电动车的价格是多少元？②一辆电动车的价格比一辆自行车贵多少元？32．（5分）读数，写数．期中考试质量检测卷（二）参考答案一．选择题（共8小题，满分16分，每小题2分）1．（2分）读8060090时，应读出（）个零．A．一B．两C．三D．四【答案】B【解答】解：8060090读作：八百零六万零九十，即读出8060090时，应读出2个零；故选：B。
人教版数学四年级上册期中检测卷(二)(第1-4单元)(含解析)
期中检测卷(二)时间：90分钟 满分:100分题号一二三四五六总分得分一、填空。
(每空1分,共28分)1.中国开封第36届菊花文化节共布展菊花2787530盆，省略万位后面的尾数约是()万盆；共吸引投资 35342670000元，省略亿位后面的尾数约是( )亿元。
2. 290000 平方米=( )公顷 15公顷=( )平方米47平方千米=( )平方米=( )公顷3.9009009的最高位是( )位,最右边的“9”表示( ),中间的“9”表示( )。
4.由三个百万、八个十万、五个千组成的数是( )，它是( )位数，四舍五入到万位约是( )。
5.一个长方形果园，长125米，宽80米，( )个这样的果园总面积是1平方千米。
6.下面由两个三角尺拼成的角的度数分别是∠1=( ),∠2=( ),∠3=()。
8.小东骑自行车每分钟行 250米，15分钟行了( )米，行1千米需要( )分钟。
9.在括号里填上适当的单位。
(1)北京圆明园的面积约是350( )。
(2)澳门特别行政区的面积约为 33( )。
(3)一块橡皮的占地面积约是6( )。
(4)明明家客厅的面积约是 30( )。
7.两个因数的积是 16，一个因数不变，另一个因数乘 2，积是( )；一个因数不变，另一个因数除以4，积是( )。
10.在◯里填上“>”“<”或“=”。
204万◯ 20450000 105×50◯210×30150×50◯30×250 47公顷◯3平方千米二、判断。
(对的画“✔”,错的画“×”)(5分)1.在数位顺序表中，每两个计数单位之间的进率都是10。
( )2.画出的角的两边越短，角的度数越小。
( )3.过一点能画无数条直线。
( )4.在一道乘法算式里，两个因数都乘3，积就乘6。
( )5.一辆汽车5小时行300千米，求这辆汽车每小时行多少千米。
这是求路程的问题。
( )三、选择。
部编版小学六年级语文下册期中质量检测卷二(附答案)
部编版小学六年级语文下册期中质量检测卷二（附答案）一、看拼音，写词语。
（8分）kònɡ zhì qīn wěn zhà lɑn kǒnɡ jù（）（）（）（）qīn wěn qīnɡ fù qī liánɡ duǒ cánɡ（）（）（）（）二、选择正确答案的序号填在括号里。
（10分）2．下列词语中加点字注音完全正确的一项是( )A．禁锢．(gù) 怂．恿(sǒnɡ) 迷惘．(máng)B．长喙．(huì) 瞵．视(lín) 羽翮．(hé)C．感喟．(kuì) 屋脊．(jí) 倏．地(shū)D．伫．立(zhù) 嗔．怪(chēn) 干瘪．(biē)1．下列词语书写没有错别字的一项是( )A．徇职流淌废墟慷慨B．坍蹋晕眩耸立硬朗C．安慰抽噎哭泣灼人D．陵乱酬劳派遣嘘声3．下列句子中加点词语运用不正确的一项是( )A．又要编杂志，又要跑发行，老李整天忙得不亦乐乎．．．．。
B．王春明的几次考试成绩都不理想，老师指出他的基础不牢固，教导他学习应该温故知新．．．．。
C．他躺在床上翻来覆去．．．．，怎么也睡不着。
D．他们俩在班上一个管纪律，一个管学习，配合得各得其所．．．．。
4.下列句子中没有语病的一项是（）A.我们的日子为什么一去不复返不再回来呢？B.军营里传来了雄壮有力的战士们的歌声。
C.光线正无可挽回地消逝，一派荒凉。
D.我们一定要发扬和继承中华民族优秀的传统文化。
5．给空缺处选填语句，最恰当的一项是 ( )语文课本的课文告诉我们，学习语文的天地非常广阔。
我们既可以探访历史，________；又可以走进自然，________；还可以体察亲情，________；更可以了解社会，________。
①观赏世间美景②享受温暖盛宴③感受风云变幻④品味人世百态A．①③②④B．④①③②C．③①②④D．③②①④三、把词语补充完整，并选词填空。
2024版新教材高考英语复习特训卷期中检测卷二
期中检测卷(二)第一部分阅读(共两节，满分50分)第一节(共15小题；每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C、和D四个选项中选出最佳选项。
AEnjoy amazing 360degree views over London from the London Eye, a rotating (旋转的) observation wheel which is 135 meters high. Spot some of the capital's most famous landmarks, including Big Ben, the Houses of Parliament and Buckingham Palace.How long does it take to go round the London Eye?The gradual rotation in one of the 32 hightech glass cap sules takes approximately 30 minutes and gives you an everchanging view of London. You can skip most of the queues with a fasttrack ticket.Where is the London Eye and how do I get there?The London Eye is located on the South Bank of the River Thames. The nearest tube station is Waterloo, but Charing Cross, Westminster and Embankment are also a short walk away. Several bus routes stop near the London Eye.How to book London Eye tickets?Tickets to the London Eye must be prebooked on the Internet within the prescribed time limit.PricesChild ticket: From ￡23.00 per ticket.Adult ticket: From ￡28.00 per ticket.Children under three years old enter free.Opening hoursThe London Eye opening time varies throughout the year. Typically the attraction opens at 10 a．m. and closes between 6 p．m. and 8：30 p．m. Make sure you check it before your visit to get the best experience.Important informationWe encourage you to arrive at the attraction as early as possible, in order to allow more time for security checks. Please note items that CAN and CANNOT said on board.1．What do we know about the London Eye?A．It has fixed opening hours. B．No queuing is needed to take it.C．A ride on it takes about half an hour. D．It lies some distance away from Waterloo.2．What is a must to pay a visit to the London Eye?A．Booking tickets online in advance. B．Taking no items on board.C．Being accompanied by an adult. D．Arriving at the attraction ahead.3．How much should a couple with their son aged 5 and daughter aged 2 pay to visit the London Eye?A．At least ￡56. B．At least ￡74.C．At least ￡79. D．At least ￡102.BHow does a brilliant teacher get that way? The question of how they developed has as many answers as there are inspired instructors. One example is an original and charming woman who has become one of the best ever at taking disadvantaged students to a new level.Jackson was born in Altoona. Her father was a construction worker. When she was in the eighth grade, her father died. Her principal, Mrs. Brown, said not to worry about schoolwork for a while. That upset her. Her father would not have wanted her to do anything but her best. He always said, “Don't let your first failure be the reason for your next.”Jackson was an accomplished shooting guard in basketball and a star sprinter on the track team, running the quartermile in 57 seconds. She thought she might become a sports broadcaster. She gave no thought to teaching until a friend took her to an introduction to a program, which placed novice instructors in schools full of lowincome children. Jackson liked the idea of giving back, as well as the chance to have some of her student loans forgiven.She is a big sports person, and that is how she connects with lots of kids. She couldn't motivate children until she knew what was bothering or pleasing them. “Students learn from people who love them，” she said. “They will be motivated and inspired to learn if they know deep down that you care about them.” In class she gave basketball tickets to students who were doing their work. At weekly drawings they could win sticky notes, pencils or other small prizes.She helped create afterschool clubs. A tall student said to her, “I'm a baller.I heard you play ball.” There was a basketball league in Paterson, but the s chool didn't have a team. Jackson started one with support from local business executives. The student, Essence Carson, went to Rutgers University, was a firstround draft (运动员选拔制) selection for the WNBA's New York Liberty and now plays for the Connecticut Sun.4．Why did Mrs. Brown's words upset Jackson?A．Her father just passed away. B．She was taught to do her best.C．Her first failure led to another one. D．She was concerned about her grades.5．What is the main idea of Paragraph 3?A．The way Jackson turned teacher. B．The dream job Jackson desired.C．The student loans Jackson owed. D．The athletics Jackson did well in.6．why did Jackson give small prizes to her students in class?A．To connect with them. B．To please or bother them.C．To encourage them to learn. D．To show her love to them.7．What can we infer from the last paragraph?A．Jackson founded a school team in Paterson alone.B．Jackson played in the basketball league in Paterson.C．Jackson selected Essence to play for WNBA's New York Liberty.D．Jackson should take some credit for Essence's professional career.CRussell Warne has spent many hours examining college psychology textbooks. As a professor of psychology at Utah Valley University, he wasn't looking for insight, but for mistakes—and he found plenty. Some of the worst concerned IQ tests.“Themost common inaccuracy I found, by far, was the claim that intelligence tests are biased__against certain groups，” he says. Yet intelligence researchers are at pains to ensure that IQ tests ar e fair and not culturally biased.“Another very common one was the idea that intelligence is difficult to measure.”No wonder IQ tests often cause disagreements. But that simply isn't the case.“Despite the criticism, the intelligence test is one of the mo st reliable tests ever invented，” says Rex Jung at the University of New Mexico. Nevertheless, you shouldn't trust the kind of 10minute test that might pop up in your social media feed.A comprehensive IQ test takes over an hour and is ideally administered by a professional examiner. It is designed to assess precisely those cognitive (认知的) skills that constitute intelligence, so it consists of a series of subtests that cover reasoning, mental processing speed, spatial (空间的) ability and more. Shorter IQ tests, assessing fewer of these skills, can still provide a general indication of someone's mental abilities, however, because of the nature of intelligence, it means that someone who scores highly on one type of cognitive test will also do comparatively well on others.However, particular applications of IQ tests have faced a thorough inspection.A common criticism of using them to select job applicants is that they only measure certain cognitive skills. They don't scientifically measure creativity, for instance. Neither do they measure personality, which tends to make for reliable and hardworking employees—or ability to get on with other people. However, it is rare for examiners to test IQ independently: candidates might be given a personality test too a nd a practical exercise to assess jobrelated skills. They usually also have to name several professionals to judge.8．What does the underlined words “biased against” in Paragraph 1 probably mean?A．Unfamiliar to. B．Irrelevant to.C．Unfavorable for. D．Irresponsible for.9．What does Rex Jung think of the intelligence tests?A．They are inaccurate. B．They are trustworthy.C．They are properly used. D．They are precisely designed.10．What can we infer about IQ tests in the last paragraph?A．They are rarely accepted. B．They are heavily criticized.C．They may still be employed. D．They can motivate creativity.11．What can be the best title of the passage?A．Do IQ tests really work? B．Applications of IQ tests.C．Misinformation in textbooks. D．Can IQ tests shape personality?DScientists say they've developed a system using machine for learning to predict when and where lightning will strike. The research was led by engineers from the École Polytechnique Fédérale de Lausanne in Lausanne, Switz erland.European researchers have estimated that between 6，000 and 24，000 people are killed by lightning worldwide each year. The strikes can also cause power outages, destroy property, damage electrical equipment and start forest fires. For these reasons, climate scientists have long sought to develop methods to predict and control lightning. In the United States and other places, groundbased sensing devices are used to identify strikes as they happen. But, no system has been created to effectively predict lightning.The system tested in the experiments used a combination of data from weather stations and machine learning methods. The researchers developed a prediction model that was trained to recognize weather conditions that were likely to cause lightning.The model was created with data collected over a 12year period from 12 Swiss weather stations in cities and mountain areas. The data related to four main surface conditions: air pressure, air temperature, relative humidity and wind speed.The atmospheric data was placed into a machine learning algorithm (算法), which compared it to records of lightning strikes. Researchers say the algorithm was then able to learn the conditions under which lightning happens.Amirhossein Mostajabi is a PhD student at the institute who led the developmentof the method. He said，“Current systems for gathering such data are slow and complex and require costly collection equipment like radar or satellites.”“Our method uses data that can be obtained from any weather stati on，” Mostajabi said.“This will improve data collection in very remote areas not covered by radar and satellites or in places where communication systems have been cut，” he added.The researchers plan to keep developing the technology in partnership with a European effort that aims to create a lightning protection system. The effort is called the European Laser Lightning Rod Project.12．Why have climate scientists tried to predict and control lightning?A．To collect relative data.B．To reduce the destruction lightning has been causing.C．To create a scientific system.D．To do research in relation to machine learning.13．The four mentioned surface conditions include all of the following EXCEPT ________．A．air pollution B．wind speedC．relative humidity D．air temperature14．What does the underlined word “it” in Paragraph 5 refer to?A．Lightning. B．The system being tested.C．The atmospheric data. D．The machine learning algorithm.15．What can we learn about Mostajabi from the passage?A．He developed the method and the system by himself.B．He thinks the current systems are too slow and simple.C．He is a professor at the Swiss Federal Institute of Technology.D．He believes their system does much better in data collection.第二节(共5小题；每小题2.5分，满分12.5分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
统编版语文四年级上册期中达标检测卷(二)(含答案)(优质)
期中达标检测卷（二）语文四年级上册统编版一、选择题1．下列加点多音字的注音错误的一项是（）。
A．弯曲．（qǔ）曲．调（qū）B．宁．肯（nìng）息事宁．人（níng）C．降．伏（xiáng）降．临（jiàng）D．号角．（jiǎo）角．色（jué）2．下列搭配不当的一组是（）A．鸟——窝鱼——塘B．马——厩猪——圈C．牛——棚虎——洞D．鸟——巢蚁——穴3．如果将《暮江吟》看作一幅画，那么画中没有的景物是（）A．露珠B．江水C．月亮D．珍珠4．下列加点字的解释不正确的一项是（）A．精疲力竭．（尽）B．奔流不息．（停止）C．故．为精卫（原因）D．以堙．于东海（填塞）5．下列说法错误的一项是（）A．要写好观察日记，必须仔细地观察事物并做好记录。
B．“隧道顺着地势弯弯曲曲，最多九寸深，一指宽，”这里的“最多”可以去掉。
C．《蟋蟀的住宅》一文中，作者将蟋蟀比做人，把蟋蟀的巢穴比作人的住宅。
D．法布尔用了连续观察的方法，看到了蟋蟀筑巢的全过程。
二、填空题6．读句子，根据语境写词语。
地震发生时，shān bēng dì liè( )，他躲在一个kòng xì( )里děng dài( )救援，动弹不得。
三天过去了，他身体越来越xū ruò( )，逐渐jīng pí lì jié( )。
7．补充四字词语，选择恰当的词语填空。
( )云( )雾( )机( )算未卜( )( )鸦( )无( )( )( )欲聋各显( )( )( )( )而安呼( )唤( )孙悟空神通广大，他会，一个跟头就是十万八千里；还会，雷公电母和四海龙王都帮他降雨。
取经路上，师徒四人八仙过海，，终于取得了真经。
8．我会想，我会填，我的积累最丰富。
（1）今天下了第一场秋雨，妈妈叮嘱我：“ ，十场秋雨要穿棉。
部编版语文四年级上册-期中检测卷(二)(有答案)
期中检测卷（二）时间：90分钟满分：100分第一部分：积累与运用(45分)1．根据语境写词语。
(8分)Jìyì()中，家乡的春天是美丽的。
小河蜿蜒，héchuánɡ()上的éluǎn shí()清晰可见。
岸边就是zhuānɡ jiɑ()地，放眼望去，各种颜色竞相扑入你的眼，那cōng lǜ()的是麦苗，那nèn hónɡ()的是刚绽放的桃花，那黄hūhū()的一片，不用说，就是那mào shènɡ()的油菜花了……2．[易错]下列词语中，加点字的读音有误的一项是()。
(2分) A．震．惊(zhèn)霎．时(shà) B．悲惨．(cǎn)愚昧．(mèi)C.枯萎．(wèi) 倾．斜(qǐng) D．女娲．(wā) 湮．灭(yīn)3．[易错]下列词语中的“奔”与“投奔”的“奔”读音相同的一项是()。
(2分)A．狂奔B．奔跑C．直奔D．奔走4．[易错]下列词语中，没有错别字的一项是()。
(2分) A．笼罩羞涩逐渐 B.选择研穵开募C．横竖拒决葡萄D．既使驾驶调整5．“双喜临门”的“临”的意思与下面哪个词语中“临”的意思相同？()(2分)A．身临其境B．临危受命C．居高临下D．如临大敌6．把下面句子中加点的词语换成另外一个词语，不改变句子原意。
(4分)(1)那些脚巴在墙上相当．．牢固。
()(2)远处，几座小山在云雾中若隐若现．．．．。
()(3)宇宙是未知的，我们将继续探索它的奥秘．．。
()(4)我觉得外面似乎发生了一些事情——我有这种预感．．！() 7．下列选项中，关于动物的家搭配不正确的一项是()。
(2分) A．鸟窝B．牛洞C．猪圈D．虎穴8．下列句子中，关联词语使用有误的一项是()。
(2分) A．蝙蝠不但能在夜里飞行，而且还能捕捉飞蛾和蚊子。
B．虽然江潮还没有来，但是海塘大堤上早已人山人海。
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2017-2018学年下学期重点小学二年级期中检测卷
班级： 姓名： 满分：100分 考试时间：60分钟
一、看谁算得对又快。
(8分)
二、哪些是轴对称图形?在下面的□里画“○”。
(8分)
三、想一想,填一填。
(20分)
1.63÷9=( ),计算时要用到口诀( )。
2.被除数是9,除数也是9,商是( );被除数是8,除数是1,商是( )。
3.18+25=43,54-43=11,把这两道算式改写成一道算式是( )。
4.在
○里填上“+”“-
”“×”或“÷”。
9
○3=6 27
○9=3 5○7=35 4○2=6
5.写出两个具有对称特征的汉字:( )、( )。
6.在括号里填上合适的数。
30÷6=( )÷2 36÷( )=45-39 63÷( )=18÷2
4×2=56÷( ) 8÷8=( )÷9 72÷9=( )÷4 7.( )只螃蟹有48条腿;( )只蜜蜂有42条腿。
8.丽丽在计算“5+×7”时弄错了运算顺序,先算加法后算乘法了,得数是63。
正确的得
数应该是( )。
四、按要求做一做。
(8分)
1.下列现象哪些是平移?画“○”;哪些是旋转?画“ ”。
(4分)
2.看一看,填一填。
(4分)
(1)通过平移能够互相重合的有( )。
(2)通过旋转能够互相重合的有( )。
五、按运算顺序计算。
(12分)
六、看图列式计算。
(8分)
七、小军调查自己班的同学喜欢吃的水果情况如下。
(8分)
1.把调查结果填在下表中。
(4分)
2.喜欢吃()的人数最多,喜欢吃()的人数最少。
(2分)
3.喜欢吃菠萝的同学比喜欢吃梨的同学少多少人?(2分)八、解决问题。
(28分)
1.小朋友们来就餐。
(6分)
○=()
○=()
2.明明拿50元钱买了一个玩具熊,剩下的钱可以买几个机器人?(6分)
3.有几只熊猫不能住进山洞?(7分)
4.(9分
)
(1)买一个奶油面包和一个巧克力面包,一共需要多少元?
(2)一个巧克力面包比一个火腿面包贵多少元?
(3)你还能提出其他数学问题吗?解答出来。
期中检测卷参考答案
一、8454397197695983
二、○○○○○○○
三、1.7七九六十三
2.18
3.54-(18+25)=11
4.-÷×+
5.答案不唯一,如:丰、田等。
6.10677932
7.67
8.33
四、1. ○
2.(1)B——③C——①
(2)A——④D——②
五、60-25-1590-(14+17)35+21÷7
=35-15=90-31=35+3
=20=59=38
24+5×645÷(3×3)81÷9÷3
=24+30=45÷9=9÷3
=54=5=3
六、1.16÷4=4 2.12÷2=6
七、1.1012146
2.梨葡萄
3.14-10=4(人)
八、1.40÷8=5(桌)45÷5=9(人)
2.(50-14)÷9
=36÷9
=4(个)
3.列式不唯一,如:40-4×9
=40-36
=4(只)
4.(1)14÷2+5(2)5-12÷3
=7+5=5-4
=12(元)=1(元)
(3)答案不唯一,如:40元钱能买几个巧克力面包?
40÷5=8(个)
42元钱能买几个奶油面包?
42÷(14÷2)
=42÷7
=6(个)。