第三单元自测题
四年级上册语文第三单元检测题(自编答案版)1
四年级上册语文第三单元测试卷考试时间：90分钟满分：100分一、基础知识（35分）1. 看拼音，写词语。
（8分）yán jiū xuǎn zé jià shǐ xuè yè（）（）（）（）bēi cǎn wéi kàng shōu huò tí mù（）（）（）（）2. 给下列加点字选择正确的读音，打“√”。
（6分）溺．水（nì ruò）惩．罚（chéng chěng）冶．炼（yě zhì）归还．（huán hái）花圃．（pǔ fǔ）花卉．（huì bēn）3. 比一比，再组词。
（8分）纪（）坚（）环（）锁（）记（）竖（）坏（）琐（）4. 把下列词语补充完整，并选择合适的词语填空。
（8分）（）（）不平（）（）有力（）（）生机（）（）春笋（）（）会神（）（）败坏（1）春天到了，大地一片（），充满了希望。
（2）看到小刚被欺负，小明（），决定为他讨回公道。
5. 按要求写句子。
（5分）（1）火神不敢违抗宙斯的命令，只好把普罗米修斯押到高加索山上。
（改为双重否定句）（2）为人类造福，有什么错？（改为陈述句）（3）盘古创造了世界。
（扩句，至少扩两处）（4）他的四肢和躯干变成了大地的四极和五方的名山。
（缩句）（5）普罗米修斯被宙斯锁在高高的悬崖上。
（改为“把”字句）二、阅读理解（30分）（一）阅读《精卫填海》片段，回答问题。
（15分）炎帝之少女，名曰女娃。
女娃游于东海，溺而不返，故为精卫，常衔西山之木石，以堙于东海。
1. 解释下列加点字的意思。
（4分）（1）炎帝之少女．．（）（2）溺．而不返（）（3）故．为精卫（）（4）以堙．于东海（）2. 这则神话故事讲述了什么内容？（4分）3.从精卫身上你学到了什么精神？（3分）4. 你还知道哪些神话故事？请写出两个。
六年级语文上册第三单元字词过关自测题
六年级语文上册第三单元字词过关自测题
一、结合语境，根据拼音写词语。
(1)弟弟和妹妹比赛谁能将bīnɡɡùn( )的木棒立起来，虽然每次木棒都tuí rán( )倒下，可是弟弟丝毫不感到jǔ sànɡ( )，仍然不知pí juàn( )地尝试。
最后还是弟弟jìɡāo yī chóu( )，取得了胜利。
(2)chánɡ’é( )为什么偷吃灵药，这是一个mí( )，至今都没有jiē( )开。
二、下列词语中书写有误的一项是( )。
A．疙瘩木棍干燥别出心栽
B．悟性雕刻磕碰技高一筹
C．跺脚沮丧蹲下大步流星
D．揭开倾角抵御忘乎所以
三、选字组词。
干(燥躁) (斑班)点 (揭接)开 (博搏)学
(状壮)丽 (蔓慢)延模(形型) 宇宙之(谜迷)
四、下列词语不是近义词的一组是( )。
A．风靡——风行
B．俨然——俨如
C．别出心裁——匠心独运
D．念念有词——念念不忘
五、给带点字选择正确的解释。
1．别出心裁( )
A．用刀剪把片状物分开
B．从整体中去掉一部分
C．安排取舍
D．文章的格式
2．尚未找到( )
A．尊崇，注重 B．姓 C．还
3．至今( )
A．到 B．至于 C．极，最
4．迥然不同( )
A．远 B．差得远 C．完全
参考答案：
一、(1)冰棍颓然沮丧疲倦技高一筹
(2)嫦娥谜揭
二、A
三、燥斑揭博壮蔓型谜
四、D
五、1.C 2.C 3.A 4.B。
小学上册T卷英语第三单元自测题
小学上册英语第三单元自测题英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1. A mole digs underground ______ (隧道).2.What is the capital of the United Kingdom?A. EdinburghB. LondonC. CardiffD. BelfastB3.I have _____ of toys in my room. (lots)4.I believe that everyone can make a difference. Small actions can lead to big changes.I try to do my part by __________ in my community.5.What is the opposite of happy?A. SadB. AngryC. ExcitedD. Tired6.I enjoy creating my own games with my ________ (玩具名称).7.How many days are in a week?A. 5B. 6C. 7D. 8答案:C8.What is the name of the famous tower in Paris?A. Leaning Tower of PisaB. Eiffel TowerC. Burj KhalifaD. CN TowerB9.She is wearing a lovely ___. (scarf)10.The train goes _____ (fast/slow) on the tracks.11.The weather is _____ outside today. (nice)12.I enjoy watching shows about my favorite ________ (玩具名称).A. BerlinB. MadridC. RomeD. ParisD14.When it rains, I like to listen to the __________. (雨声)15.The _______ (The fall of the Berlin Wall) symbolized the end of the Cold War.16.What do we call the frozen form of water?A. SteamB. IceC. RainD. Snow17.What is the name of the famous wizarding school in Harry Potter?A. HogwartsB. NarniaC. Middle-earthD. WonderlandA Hogwarts18.The ocean is a source of ______ for many organisms.19.What do you call the main character in a story?A. ProtagonistB. AntagonistC. Supporting CharacterD. NarratorA20. A _______ can convert mechanical energy into electrical energy.21.My dad enjoys talking about ____ (history).22.My mom cooks __________ for dinner. (美味的食物)23.在历史上，________ (discoveries) 为社会的进步奠定了基础。
小学数学五年级上册第三单元自测题
小学数学五年级上册第三单元自测题小学数学五年级上册第三单元自测题 1 一、填空题。
1.2.5时=( )分 1260m=( )km2.3.6÷0.25=36÷()13.7÷0.58=()÷583.两个因数的积是7,其中一个因数是2.8,另一个因数是( )。
4.3.25÷0.7的结果保留两位小数约等于( ),精确到十分位约是( )。
5.在0.23 、0.3 、0.2 和0.231231四个数中,的数是( ),最小的数是( ),有限小数有( ),无限小数有( )。
6.一辆汽车0.5小时行驶40km,这辆汽车平均每小时行驶( )km,每行驶1km需要( )小时。
二、判断题。
(正确的画“√”,错误的画“✕”)1.近似数5.2与5.20的大小相等,精确度相同。
( )2.无限小数大于有限小数。
( )3.7.232323是一个循环小数。
( )4.一个小数除以大于1的数,商一定大于这个小数。
( )三、选择题。
(把正确答案的序号填在括号里)1.2.34545……不是( )。
A.有限小数 B.循环小数 C.无限无数 D. 小数2.9.8除以2.9的商是3,余数是( )。
A.11B.0.11C.1.1D.13.一辆汽车1.5小时行驶90km,照这样计算,行驶652km要多少小时?下面正确的算式是( )。
A.652÷90÷1.5B.652÷(90÷1.5)C.652÷(90×1.5)D.90÷1.5×6524.按规律填数:18,9,4.5,2.25,1.125,( ),0.28125。
A.0.5625B.0.125C.0.65D.5635四、在○里填上“>”“<”或“=”。
3.5÷0.9○3.55.3÷5.3○14.6÷0.02○4.6÷0.23.6÷1.2○3.63.2÷0.1○3.2×10 6.56÷4.2○1五、计算题。
国开大学“教育学”第三单元自测题参考答案
国开大学“教育学”第三单元自测题参考答案一、单选题试题1一些事例显示，对“兽孩”进行的补救教育都不很成功。
这表明人的发展具有（）。
正确答案是：关键期试题2人的发展总是受到社会的制约，这意味着（）。
正确答案是：教育要充分考虑社会发展的需要试题3在一个人的发展过程中，有的方面在较低的年龄阶段就达到了较高的水平，有的方面则要到较高的年龄阶段才能达到成熟的水平。
这反映人的身心发展具有（）。
正确答案是：不均衡性试题4青少年儿童的大脑发展最迅速的时期是出生后第5个月到第11个月之间，这说明人的身心发展具有（）。
正确答案是：不均衡性试题5认为环境在人的身心发展中起决定作用的代表人物是（）。
正确答案是：华生试题6在皮亚杰认知发展的四个阶段中，儿童主要靠感觉和动作来认识周围世界处于什么阶段（）。
正确答案是：感知运动阶段试题7柯尔伯格在研究儿童道德发展水平时，采用的方法是（）。
正确答案是：道德两难法试题8在柯尔伯格三种水平六个阶段的个体道德发展的理论中，对是非的判断取决于行为的后果，或服从权威和他人的意见，是处于（）。
正确答案是：前习俗水平试题9根据柯尔伯格的道德发展理论，处于后习俗水平的儿童道德判断主要是（）。
正确答案是：普遍道德原则定向试题10按照皮亚杰的认知发展阶段理论，开始获得守恒概念的个体，其思维发展处于（）。
正确答案是：具体运算阶段试题11影响人的身心发展的因素有很多,多因素论认为哪些因素影响人的身心发展（）。
正确答案是：遗传、环境及活动综合作用试题12我国致力于促进普通高中发展的多样化和特色化，一方面是为了满足社会对人才的多元化的需求，另一方面是为了适应高中学生发展的（）。
正确答案是：个别差异性试题13学校教育在个体发展中起到什么作用（）。
正确答案是：主导作用试题14人类身心的成熟需要通过教育进行，通过教育人才能成长为人。
这是因为人与其他哺乳动物不同，人在生理上有一个特性是（）。
正确答案是：有漫长的不成熟期二、多选题试题15人的素质有哪些特性（）。
五年级上册数学 第三单元自测卷(1) 答案解析
第三单元自测卷（1）姓名：自测得分：一、填一填。
(每空1分，共22分)1．1.8÷0.25＝(180)÷25 1.25÷0.25＝(5)÷12．0.75÷1.2的商的最高位是(十分)位。
3．1.05959…是(循环)小数，它的循环节是(59)，可以简写为( 1.05•9•)，保留两位小数约是( 1.06)。
4．在3.8484，3.8484…，3.8444…，0.1•42857•中，有限小数有( 3.8484)；无限小数有( 3.8484…，3.8444…，0.1•42857•)。
5．在○里填上“＞”“＜”或“＝”。
1.26÷1.01 < 1.26 3.66÷3.7 < 14.32÷0.12 ＝43.2÷1.2 0.75÷0.89 > 0.75×0.896．根据68×123＝8364，直接写出下面各式的商。
8.364÷6.8＝( 1.23) 836.4÷1.23＝(680)7．32.8连续减去(8)个4.1得0。
8.在○里填上合适的运算符号。
36÷0.5＝72 36×0.5＝1836÷2.5＝14.4 36－2.5＝33.59．一瓶牛奶有1.5千克，把它分装在大小一样的杯子里，每个杯子最多盛0.24千克，至少需要(7)个杯子才能盛完。
10．4本《军事天地》共43.2元，每本《军事天地》(10.8)元。
二、辨一辨。
(对的在题前括号内画“√”，错的画“×”)( 1×5=5分) (×)1．无限小数一定比有限小数大。
(×)2．90.9090是循环小数。
(√)3．一个不为0的数乘100与这个数除以0.01的结果相同。
(×)4．除数小于1，商一定大于被除数。
(×)5．小数除以小数，商一定是小数。
小学上册第7次英语第三单元自测题(有答案)
小学上册英语第三单元自测题(有答案)英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.The __________ was a major event in US history that abolished slavery.2.I found a ________ under the couch.3.I like to explore different worlds with my ________ (玩具名称).4.The ______ (猴子) loves to swing from trees.5.I see a _______ (bunny) hopping in the grass.6.The butterfly landed softly on a ______ (花瓣). It looked very ______ (优雅).7. A _______ (小蚊子) buzzes around during summer nights.8.The chemical symbol for ruthenium is ______.9.What is the name of the famous American holiday celebrated on the third Thursday of November?A. ThanksgivingB. Veterans DayC. Labor DayD. Independence Day答案:A10. A heterogeneous mixture has a ______ composition.11.The __________ was a period of cultural and intellectual revival in Europe. (文艺复兴)12.The parrot loves to eat ______ (水果).13.The main component of bones is ______.14.My brother is learning to play the ____ (guitar).15.The boy has a cool ________.16. A ______ can be found in urban areas.17.I like to ride my ______ (scooter).18.What do we call the part of the body that pumps blood?A. BrainB. HeartC. LungD. Stomach答案:B19.The _____ (rainforest) is rich in biodiversity.20. A reaction that involves the formation of a complex is called a ______ reaction.21.Eclipses can only happen on specific ______.22.I can ______ (处理) conflicts peacefully.23. Barrier Reef is located off the coast of __________. (澳大利亚) The Grea24.I enjoy visiting ________ (朋友) after school.25.听录音排序。
小学上册B卷英语第三单元自测题
小学上册英语第三单元自测题英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.This ________ (玩具) is my favorite bedtime companion.2.What is the capital of Canada?A. OttawaB. TorontoC. VancouverD. Montreal3.Which instrument is used to measure temperature?A. BarometerB. ThermometerC. HygrometerD. AnemometerB4.I enjoy _______ (与朋友一起)外出.5.The _____ (teacher/student) is reading.6.The __________ (艺术作品) reflects the beauty of nature.7.What is the chemical symbol for potassium?A. PB. KC. PtD. PaB K8.He is _____ (tall/short) for his age.9.I see a _____ (car/bike) on the road.10.We have a ________ (家庭) dinner every Sunday.11.What is the value of 10 2 × 3?A. 4B. 6C. 8D. 10A12.What is the capital of Maldives?A. MaleB. Addu CityC. FuvahmulahD. KulhudhuffushiA13. A sound that is too high or too low may not be ______.14.What do we call a story that teaches a moral lesson?A. FableB. MythC. LegendD. FolkloreA15.What do we call the part of the tree that grows underground?A. BranchB. LeafC. TrunkD. RootD16.The Great Lakes are located in __________.17.What is the term for animals that live both on land and in water?A. AquaticB. TerrestrialC. AmphibiousD. ReptilianC18.What do we call the act of designing buildings?A. ArchitectureB. EngineeringC. ConstructionD. PlanningA19. A ____(collaborative agreement) outlines shared goals.20.I have a _____ (necklace) made of shells.21.The rabbit is ______ (hopping) around.22.What do you call the process of a caterpillar becoming a butterfly?A. MetamorphosisB. EvolutionC. TransformationD. AdaptationA23.Which planet is known as the Red Planet?A. EarthB. MarsC. JupiterD. Saturn24.What do bees collect from flowers?A. NectarB. PollenC. HoneyD. WaterA25.The ______ is a unique creature of the night.26.I sometimes create a ________ (名词) to showcase my toys in different scenes.27.They are wearing _____ (sunglasses/hats) at the beach.28.This girl, ______ (这个女孩), enjoys writing stories.29.What is the largest desert in the world?A. SaharaB. GobiC. KalahariD. ArabianA30.Which of these is a vegetable?A. BananaB. TomatoC. OrangeD. Grape31.What do we call the time when the sun rises?A. SunsetB. SunriseC. NoonD. Midnight32.My dad is a ______. He enjoys fishing on weekends.33.What is the main language spoken in Spain?A. EnglishB. SpanishC. FrenchD. GermanB34.What is the capital of Russia?A. MoscowB. St. PetersburgC. KievD. MinskA35.The bumblebee buzzes around the ____.36. A puppy needs a lot of ______ (爱).37.My sister has a pet ____ (rabbit) named Fluffy.38.The ancient Greeks are famous for their _______ and philosophy.39.What do you call a person who studies plants?A. BotanistB. ZoologistC. BiologistD. Ecologist40.Owls hunt for _________ at night. (食物)41.What is the smallest continent?A. AsiaB. EuropeC. AustraliaD. AfricaC42.What do you call the study of plants?A. BotanyB. ZoologyC. EcologyD. AnthropologyA43.What is the term for someone who flies an airplane?A. PilotB. EngineerC. MechanicD. NavigatorA44.My family celebrates ______ together. (我的家人一起庆祝______。
“人教”2024年小学上册G卷语文第三单元自测题[含答案]
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“人教”2024年小学上册语文第三单元自测题[含答案]考试时间：100分钟（总分:120）A卷一、综合题(共计100题)1. 青山不老，_______绿水长流。
答案：白2. 阅读理解填空题：小猫咪在阳光下打盹，梦见自己在_______，感到特别开心。
3. 宇宙中最小的粒子是什么？A. 原子B. 电子C. 夸克D. 光子4. 大漠孤烟直，_______长河落日圆。
答案：白5. 在太空中，宇航员如何交流？A. 通过电话B. 通过无线电C. 通过短信D. 通过视频6. 阅读理解填空题：小朋友们在图书馆里安静地看书，书中的故事让他们_______。
7. 小猫在阳光下____。
答案：打盹8. 什么时候可以看到流星雨？A. 一年中的任何时候B. 特定的时间C. 只有晚上D. 只有白天9. 老师常常告诉我们要____。
答案：认真10. 太阳表面温度最高的地方是：A. 日冕B. 日斑C. 光球D. 日面11. 诗词填字：床前明月光，_______是故乡明。
12. 我们的班级有____个同学。
答案：三十13. 小鸭子在水中____游泳。
答案：快乐地14. 请填写反义词：无聊—（_________）15. 今天的天气真是____。
答案：不错16. 月亮的重力与地球相比如何？A. 更强B. 相同C. 更弱D. 不可比17. 填空题：春天是_______的季节，万物复苏。
18. 阅读理解填空题：在学校的科学课上，老师带领大家做_______，让大家都参与其中。
19. 春风又绿_______，明月何时照我还。
答案：江南20. 我们的生活就像一本_______，每一天都有新的篇章。
（答案：书）21. 拼音填字：我们班有很多同学，他们都（______）(hǎo) 相处，团结友爱。
22. 什么是流星雨？A. 流星的降落B. 星星在变亮C. 月亮的现象D. 行星的运动23. 火星被称为“红色星球”，是因为：A. 它的土壤含铁氧化物B. 它的气氛C. 它的水D. 它的温度24. 阅读理解填空题：小朋友们在夏令营中学习_______，他们收获了很多有用的知识。
“人教”2024年小学下册第三次语文第三单元自测题[含答案]
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“人教”2024年小学下册语文第三单元自测题[含答案]考试时间：100分钟（总分:140）B卷一、综合题(共计100题)1. 春水初生，_______春林初盛。
答案：春2. 宇宙中的恒星是如何诞生的？A. 从气体云中形成B. 由其它星星爆炸产生C. 人工制造D. 自然进化而来3. 每当听到熟悉的____（yīn）乐，我就会想起美好的____（jī）忆。
答案：音乐记4. 哪个地方被称为“世界屋脊”？A. 安第斯山脉B. 洛基山脉C. 喜马拉雅山脉D. 阿尔卑斯山脉5. 请填写反义词：聪明—（_________）6. 造句：我们班的同学各有所长，__________擅长数学，__________会唱歌都有。
7. 我喜欢的动物有____（gǒu）、____（māo）和小兔子。
答案：狗猫8. 月明点滴_______，山空人静。
答案：风9. 小雨淅淅沥沥，（shù）木上挂满了晶莹的（shuǐ）珠。
答案：树水10. 我们要珍惜每一个____。
答案：机会11. 星星的生命周期包括哪几个阶段？A. 形成、成熟、死亡B. 出生、成长、衰亡C. 生成、消失、重生D. 新生、发展、灭亡12. 每年的春天，我们学校都会举办____（huā）展，展示各种各样的花。
答案：花13. 填空题：书法是一门优雅的_______艺术。
14. 小狗在草地上____。
答案：奔跑15. 哪个城市以“斗兽场”而闻名？A. 雅典B. 罗马C. 开罗D. 伦敦16. 填空题：妈妈每天都会给我讲_______，让我入睡。
17. 妈妈的菜真是____！答案：好吃18. 造句：这幅画充满了创意，__________色彩，__________构图都很独特。
19. 书店里的书真是____多。
答案：太20. 阅读理解填空题：夏天的时候，小朋友们最喜欢去海边_______，堆沙堡，捡贝壳。
21. 春天来了，花园里的花儿陆续____（zhèng）开，各种颜色的花____（dā）满了整个花园。
小学上册第9次英语第三单元自测题(有答案)
小学上册英语第三单元自测题(有答案)英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.My goal this year is to read _______ (数量) books. I find reading very _______ (形容词) and fun.2.The game is very ___ (exciting/boring).3.She _______ (爱) playing basketball.4.I drink _______ (milk) every day.5. A __________ is known for its long neck and legs.6.The moon is ___. (full)7.The _______ (小狐狸) is clever and quick.8.My sister is a passionate __________ (科学爱好者).9.The ________ (植物科普活动) promotes knowledge.10.What is the fastest land animal?A. LionB. CheetahC. HorseD. Tiger答案: B11.The beaver works hard to build a ____.12.The ______ helps protect the environment.13._____ (农田) are filled with crops.14.The capital of Malta is __________.15. A ______ (家庭花园) can be rewarding.16.The first Olympic Games were held in ancient ______ (希腊).17.What do you call a young female elephant?A. CalfB. JuniorC. PupD. Kid答案: A18.An acid-base reaction produces _______ and water.19.My ________ (玩具名称) is a fun way to relax.20.The _____ (植物生态) is influenced by human activity.21.I saw a _____ (小猫) sleeping in a sunny spot.22.The engineer, ______ (工程师), designs new technologies.23.The soup is very ________.24.My friend has a __________ (玩具名) that can __________ (动词).25.The _______ (The Great Migration) profoundly changed American demographics.26.What do we breathe in?A. WaterB. Carbon DioxideC. OxygenD. Helium答案:C27.I have _____ of crayons in my bag. (lots)28.The __________ is a famous area known for its surf spots.29.I ride my bike to ___ (school/home).30.The chipmunk stores food in its _________ (脸颊).31.The boy likes to play ________.32.The chicken lays ______ (蛋) every day.33._____ (乡村景色) is often dotted with wildflowers.34.The _____ (大象) is a gentle giant of the animal kingdom.35.I can _____ my name in cursive. (write)36.The ____ has bright feathers and often sings sweetly.37.My cat loves to pounce on ______ (玩具).38.I enjoy building with ________ (积木) and creating my own structures.39.I like to ______ (与社区互动).40.I love reading books. My favorite book is about ________ (动物). It teaches me about ________ (自然).41.I want to _______ (学习) how to cook.42.There are many types of _______ in the zoo.43.What is the color of a lemon?A. GreenB. YellowC. RedD. Blue答案: B44.The tree gives us _______ (这棵树给我们_______).45. A ____ is known for its ability to fly great distances.46.We have ________ (fun) at the fair.47.The ________ is a famous waterfall located in the United States.48.The boy likes to play ________.49.The cat is chasing a _____.50. A mixture in which one substance is dissolved in another is called a ______.51. A ______ is an animal that can be found in wetlands.52.我会连一连。
小学上册第2次英语第三单元自测题
小学上册英语第三单元自测题英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.I call my _____ (阿姨) often.2.Can you _______ (告诉我) a story?3. A dolphin is a playful _______ that loves to swim and splash around.4.The cow gives us ______ (牛奶). It is used to make ______ (奶酪).5.The ________ (城市扩展) causes changes in landscapes.6.How many colors are in a standard rainbow?A. 6B. 7C. 8D. 9B7.What is the opposite of "new"?A. FreshB. OldC. YoungD. Modern8.What do you use to cut paper?A. PencilB. GlueC. ScissorsD. TapeC9.What is the name of the famous national park located in Wyoming?A. YellowstoneB. YosemiteC. Grand CanyonD. ZionA10.The __________ (历史的价值观差异) enrich discussions.11.What is the name of the famous American author known for writing "Moby Dick"?A. Mark TwainB. Herman MelvilleC. F. Scott FitzgeraldD. Edgar Allan PoeB12.What is the name of the largest ocean on Earth?A. AtlanticB. IndianC. ArcticD. PacificD13.What do we call the edge of a planet's atmosphere?A. StratosphereB. MesosphereC. TroposphereD. ExosphereD14.Chlorophyll helps plants absorb ________ from sunlight.15.What do you call a collection of galaxies?A. ClusterB. SuperclusterC. UniverseD. CosmosB16. A chemical reaction that occurs spontaneously is called a ______ reaction.17. A butterfly has beautiful ____.18.Which animal is famous for its black and white stripes?A. LionB. TigerC. ZebraD. LeopardC19.My cousin is learning to play the ____ (saxophone).20.The first successful transplant was of a ________ (肾脏).21. A _____ (nutrient) is essential for plant growth.22.What do you call the act of letting someone know how you feel?A. CommunicatingB. ExpressingC. SharingD. TalkingB23.When it rains, I wear my ______ (雨衣) and jump in the ______ (水坑). It’s so much fun!24. A goldfish can recognize different ______ (形状).25.What is the capital of South Korea?A. TokyoB. BeijingC. SeoulD. HanoiC26.What is the primary color of a cantaloupe?A. GreenB. OrangeC. YellowD. Red27.It is important to ______ your hands. (wash)28.The squirrel hides nuts in _______ (地下).29.I like to sit by the ______ (火炉) on cold nights.30.What is the opposite of 'happy'?A. JoyfulB. SadC. ExcitedD. AngryB31.How many senses do humans have?A. ThreeB. FourC. FiveD. SixC32.Atoms of the same element with different numbers of neutrons are called ______.33.The _______ of sound can vary in different spaces and environments.34.The clock ticks _____ (slowly/quickly).35.What is the name of the fairy tale character who lost her glass slipper?A. Snow WhiteB. CinderellaC. Sleeping BeautyD. RapunzelB36.The _____ (绿色能源) movement promotes plant-based solutions.37.The balloon is ___ (floating/deflating).38.My friend likes to play ____ (soccer) after school.39.The cat is on the ___. (roof)40.I have a _______ (宠物) that loves to cuddle.41.The _____ (campfire) is warm.42.He is _____ (tall/short) than his sister.43.I love to _______ (探索) new cultures.44.The ________ loves to dance in the sunlight.45.What is 10 - 4?A. 5B. 6C. 7D. 8B46. A buffer solution resists changes in ______.47.How do you say "cheese" in Spanish?A. QuesoB. FromageC. KäseD. Paneer48.What do we call the process of forming new ideas?A. CreativityB. ImaginationC. InnovationD. All of the aboveD49. A ____(tsunami) is a large ocean wave caused by underwater earthquakes.50.The ______ is known for her supportive nature.51.The ________ (小溪) flows through the forest and is very peaceful.52.What is the name of the famous volcano in Italy?A. Mount St. HelensB. Mount VesuviusC. Mount FujiD. Mount EtnaB Mount Vesuvius53.I love to _____ (harvest) fresh herbs from my garden.54.What color is the sky on a clear day?A. GreenB. BlueC. RedD. YellowB55.The __________ is a famous desert in the United States.56.The __________ is a major shipping route in the world. (苏伊士运河)57.What do you call a person who writes books?A. TeacherB. AuthorC. PainterD. MusicianB58.What do you call a young otter?A. PupB. KitC. CalfD. Cub59.What is the capital of Guinea?A. ConakryB. KankanC. NzérékoréD. KindiaA60.The chemical formula for aluminum oxide is _______.61.What is 8 2?A. 5B. 6C. 7D. 8B62.My dad works in _______.63.What is 5 plus 7?A. 11B. 12C. 13D. 14C64.They are building a ________ (房子).65.My cat likes to chase _________. (阳光)66.Weathering can occur physically or ______.67.What is the term for the amount of matter in an object?A. WeightB. VolumeC. DensityD. MassD68. A __________ is a reaction that produces solid precipitates.69.The capital city of Spain is ________ (马德里).70.What is the capital of Egypt?A. CairoB. NairobiC. AlgiersD. Addis AbabaA71.I can ______ (培养) my skills through practice.72.The _____ (阳光直射) can be harmful to some plants.73.What do you call a person who flies an airplane?A. PilotB. EngineerC. MechanicD. Stewardess74.What is the name of the famous scientist known for his work in genetics?A. Gregor MendelB. Charles DarwinC. Louis PasteurD. Albert Einstein75.She likes to ________ in the garden.76.The chemical formula for sodium citrate is __________.77.Which animal is known for its beautiful feathers?A. EagleB. PeacockC. PenguinD. SparrowB Peacock78.The __________ (玛雅文明) had its own writing system.79.What is the name of the large body of freshwater that is smaller than an ocean?A. LakeB. PondC. RiverD. StreamA80.I think it’s import ant to ________ (保持乐观).81.The chemical formula for potassium chloride is _____.82.During summer, I like to play with my _________ (水枪) in the pool.83.How do you say "good night" in Spanish?A. Buenas nochesB. Buenas tardesC. Buenos díasD. Adiós84.I like to draw _______ (名词). It allows me to express my _______ (情感).85.My favorite toy is a ________ (机器人) that moves.86. A ______ (社区花园) fosters friendships.87.My favorite animal is the _______ (兔子).88.My favorite sport is ___ (soccer/basketball).89.The chemical symbol for iodine is ______.90.The ______ (海豹) barks and plays in the waves.91.My favorite subject is ________ (数学) because it's fun.92.The ________ (植物资源管理) is crucial.93.What is the name of the first man on the moon?A. Neil ArmstrongB. Buzz AldrinC. Yuri GagarinD. John Glenn94.The process of changing from liquid to gas is called ______.95.The diversity of plant life contributes to a healthy ______. (植物生命的多样性有助于健康的生态系统。
五年级下册第三单元自测题参考答案
小学语文五年级下册第三单元自测诊断题(参考答案）一、积累运用。
1.给加点的字选择正确的读音。
殷朝（yīn）挫伤（cuò）奴隶（ lì）迂回（yū）间隔（jiàn）薄皮（báo ）苦闷（mèn）结绳（jié）2.给下列广告词“消毒”，恢复这些成语的原貌。
①某热水器广告词：随心所浴——（浴）改为（欲）②某摩托车广告词：骑乐无穷——（骑）改为（其）3.将下面的歇后语补写完整。
①孔夫子搬家───（净是输（书））②上鞋不用锥子───（真（针）好）③秃子打伞───（无法（发）无天）二、阅读感悟。
题1 仓颉造字（9分）1.在还没有文字以前，古人是靠什么方法来记录事情呢?（3分）在上古还没有文字的时候，人们是靠结绳来记录事情2.是什么让仓颉产生了造字的灵感的？（3分）仓颉看到了鸟兽的走迹，就产生了造字的灵感3.为什么说造字是一件很神圣的事?（3分）有了文字以后，人类的经验与智慧就可以记录下来，传承给后代。
题2 汉字与中国心（12分）1.写出文中下列几句诗句的后半句（3分）（1）把酒问青天（2）路上行人欲断魂（3）西出阳关无故人2.（1）汉字中文的特点是什么？（3分）其形声义俱全，信息量远远大于拼音文字。
汉字又整齐又灵动，特别是适宜于表达一种微妙的、诗意的情感，（2）中国古典诗词对中国人的影响主要体现在什么地方？（3分）古典诗词已经规定了、铸就了中国人的心理结构3根据对课文的理解，说一说为什么中国人的凝聚力会那么强？（3分）因为中国人自小受中华古典文化的熏陶，心中有对祖国深深的热爱之情，所以中国人凝聚力会那么强。
题3 荆公炼字（14分）1.划掉①确实②确能（4分）2.结合短文解释词语。
（4分）一挥而就：一挥笔就完成了。
形容才思敏捷，很快就完成了。
情不自禁：抑制不住自己的感情3.题中的“荆公”指谁？炼字的“炼”是什么意思？作者分几步把炼的过程写清楚的。
（6分）“荆公”指王安石。
牡丹江2024年11版小学四年级上册T卷英语第三单元自测题[含答案]
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牡丹江2024年11版小学四年级上册英语第三单元自测题[含答案]考试时间：90分钟（总分:100）A卷考试人：_________题号一二三四五总分得分一、综合题(共计100题)1、听力题：The concept of ecosystem services refers to the benefits provided by ______.2、What do we call a person who writes poems?A. AuthorB. PoetC. NovelistD. Playwright答案:B3、填空题：We saw a ________ at the aquarium.4、填空题：The _____ (木偶) dances when I pull the string.5、填空题：My favorite sport is ______ (足球).6、What is the capital of Mongolia?A. UlaanbaatarB. ErdenetC. DarkhanD. Khövsgöl答案:A. Ulaanbaatar7、听力题：A ______ can be defined as a substance that has mass and occupies space.8、What is the name of the famous building in India that was built as a tomb?A. Taj MahalB. Red FortC. Qutub MinarD. Lotus Temple答案:A9、What is the main function of roots in a plant?A. To produce flowersB. To absorb waterC. To make foodD. To support the stem答案: B10、What do you call the process of growing plants?A. FarmingB. GardeningC. AgricultureD. All of the above答案:D11、听力题：A chemical reaction can involve the transfer of ______.12、听力题：A heterogeneous mixture has a ______ composition.13、听力题：The capital of Kyrgyzstan is __________.14、听力题：My brother likes to learn about ____ (space).15、听力题：My favorite food is ______ (pasta).16、填空题：This ________ (玩具) helps me learn about ________ (主题).17、填空题：The ________ (城市更新) revitalizes neighborhoods.18、What do we call the unit of measurement for temperature?A. LiterB. MeterC. CelsiusD. Gram答案:C19、填空题：A rabbit can live in a ______ (洞) underground.20、听力题：The pH of lemon juice is typically ______.21、填空题：A ferret is very ______ (好奇) about everything.22、How many players are on a basketball team?A. FiveB. SixC. SevenD. Eight23、听力题：The process of extracting metals from ores is called _______.24、填空题：The rain is ________ (下得很大).25、How many wheels does a bicycle have?A. OneB. TwoC. ThreeD. Four26、填空题：The ______ (小鲸鱼) breaches the surface of the water, splashing everyone nearby.27、What is the capital of Vietnam?a. Ho Chi Minh Cityb. Hanoic. Da Nangd. Hai Phong答案:b28、听力题：The part of the atom that has a positive charge is called a _______.29、填空题：I can create my own stories with my toy ________ (玩具名称).30、听力题：A catalyst lowers the ______ needed for a reaction.31、What is the name of the largest land mammal?A. WhaleB. ElephantC. GiraffeD. Rhino答案:B32、听力题：The boy has a cool ________.33、What do we call the season when it rains a lot?A. SummerB. WinterC. SpringD. Autumn34、听力题：I like to _____ (捡) shells.35、填空题：I enjoy going ________ (滑冰) during winter.36、What do we call a scientist who studies the ocean?A. OceanographerB. Marine BiologistC. Aquatic ScientistD. Hydrographer37、听力题：The clock is on the ___ (wall).38、填空题：The ________ was a major event in the history of technological advancement.39、What do you use to tell time?A. ClockB. CalendarC. PhoneD. Watch答案: A40、What do you call the first book of the Bible?A. ExodusB. GenesisC. LeviticusD. NumbersThe sun is shining ________.42、What is the soft drink made from cola?A. TeaB. CoffeeC. ColaD. Juice43、What do we call the part of the tree that grows underground?A. BranchB. TrunkC. RootD. Leaf答案:C44、听力题：A _____ is a phenomenon where the moon blocks the sun.45、填空题：The weather is very ______ today.46、听力题：The capital of the Netherlands is ________.47、What is the name of the flower that is red and symbolizes love?A. DaisyB. RoseC. TulipD. Lily答案:B48、What is the main ingredient in salad?A. LettuceB. TomatoC. CucumberD. All of the above答案: D49、填空题：Recognizing different plant ______ can enhance your gardening skills. (识别不同植物的特征可以提升你的园艺技能。
小学上册A卷英语第三单元自测题
小学上册英语第三单元自测题英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.The turtle can survive for long periods without ______ (水).2.We are going to watch ________ (表演).3. A ______ (植物的保存) project can safeguard biodiversity.4.My ______ tells me about different cultures.5.Which is a flying mammal?A. BatB. MouseC. SquirrelD. Rabbit6.What color is a ripe banana?A. GreenB. YellowC. RedD. BlueB7. A ________ (北极熊) lives in the cold Arctic and is very large.8.I need to ______ my room. (clean)9.How many wheels does a bicycle have?A. 1B. 2C. 3D. 4B10.What do we call the study of living organisms?A. BiologyB. ChemistryC. PhysicsD. Earth ScienceA11.我的朋友喜欢 _______ (活动). 她觉得这很 _______ (形容词)12.We should _______ (保持)环境整洁。
13.n Airlift was a response to the Soviet blockade of ________ (西柏林). The Berl14.The elephant's ears help to regulate its ________________ (体温).15.An element's reactivity depends on the arrangement of its _____ (electrons).16.What do we call the line that divides the Earth into two halves?A. EquatorB. Prime MeridianC. Tropic of CancerD. Arctic CircleA17.We have a _____ (夏令营) this year.18.What is the capital of Iceland?A. ReykjavikB. AkureyriC. KeflavikD. IsafjordurA19. A ______ is often revered in folklore.20.The teacher is ________ in the classroom.21. A _______ can help to measure the speed of a moving object in a curved path.22.We should _______ (团结) as a community.23.The chemical formula for methane is ______.24.What is the name of the famous ancient city in Mexico known for its pyramids?A. TenochtitlanB. Chichen ItzaC. TeotihuacanD. PalenqueB25.What do we call a person who studies anthropology?A. AnthropologistB. SociologistC. ArchaeologistD. All of the above26. A ladybug is a sign of ______ (好运).27.Which insect makes honey?A. AntB. ButterflyC. BeeD. Fly28.I think volunteering is a great way to give back. Helping others in the community makes a positive impact. I hope to volunteer at __________ to support those in need.29.What do we call the area where an animal lives?A. HabitatB. RangeC. TerritoryD. DomainA30.Which planet is known for its rings?A. MarsB. VenusC. SaturnD. MercuryC31.The ____ loves to jump and play in the grass.32. A __________ is an underground layer of water-bearing rock.33.My sister enjoys __________. (绘画)34.I have a ________ for my birthday.35.My sister is a ______. She enjoys baking cookies.36.I made a new friend through my ________ (玩具).37.The _____ (花语) can convey different meanings.38. A suspension is a mixture where particles settle ______.39.The chemical symbol for chromium is _______.40.What sound does a cow make?A. MeowB. BarkC. MooD. QuackC41.What is the name of the sweet food made from sugar and chocolate that is often given as a gift?A. CandyB. ChocolateC. SweetsD. TreatsB42.The capital of Norway is __________.43.I think that connecting with nature helps us appreciate its __________.44.I have a ___ (friend/sibling) at school.45.What is the name of the process that causes rocks to break down?A. ErosionB. WeatheringC. SedimentationD. CompactionB46.Vikings are known for their _____ and exploration.47. A _______ can symbolize love and friendship.48.The ________ (叶子) turn yellow and fall in autumn.49.How many wheels does a bicycle have?A. TwoB. ThreeC. FourD. Five50.The rabbit's burrow is a safe ______ (地方) to live.51.What do we call the study of the Earth?A. GeologyB. GeographyC. EcologyD. Environmental Science52.The __________ is a famous landmark in India.53.What is the name of the fairy tale character who had long hair?A. CinderellaB. RapunzelC. ArielD. Belle54.Energy can be stored in _______ forms, like batteries.55.The _______ (老虎) has sharp claws.56.My family celebrates ________ together every year.57.Mudslides are a type of ______ that occurs in wet conditions.58. A __________ is a geological feature formed by the action of water.59.The _____ (花盆) needs drainage holes.60.An ecosystem includes living and non-living ______.61.What is the name of the famous park in New York City?A. Central ParkB. Hyde ParkC. Golden Gate ParkD. Stanley ParkA62.The ______ is the outer layer of a tree.63.I love to __________ (动词) my __________ (玩具名) at the beach.64.The _____ (大象) sprays water with its trunk.65.I like to ___ (watch) movies with friends.66.The sun is _____ (shining/raining).67.What do we call a piece of furniture you sleep on?A. ChairB. SofaC. BedD. Table68.My sister draws ______ pictures. (我妹妹画______画。
小学上册第16次英语第三单元自测题(有答案)
小学上册英语第三单元自测题(有答案)英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.The first person to swim across the English Channel was _______. (马修·韦本)2.The lion is often called the king of the ________________ (动物).3. A solution that contains the maximum amount of solute is called ______.4.My aunt is very __________ (有创造力的) in her designs.5._______ grow from seeds planted in the soil.6.I love animals, especially ______ (狗) and ______ (猫). They are great companions and bring ______ (快乐) to our lives.7.The _____ (玫瑰) is beautiful and fragrant.8.The __________ (历史的价值) is immeasurable.9. A ______ is a type of animal that can climb very well.10.The teacher promotes _____ (多样性) in the classroom.11.I like to ________ in the morning.12.canopy) of a forest is formed by the tops of trees. The ____13.We can _______ (一起) play board games.14.Electric charges can be positive or ______.15.island) is surrounded by water on all sides. The ____16.Certain plants can ______ (促进) biodiversity in gardens.17.The state of matter with a definite volume but no fixed shape is __________.18.The parrot can learn to _______ (说话) easily.19.I have a sister. Her name is . (我有一个妹妹。
人教版六年级下册数学第三单元自测题
人教版六年级下册数学第三单元自测题学校__________ 班级_________ 姓名_____________ 等级_________一、填空。
1.圆柱有（）条高；圆锥有（）条高。
2.圆柱的侧面沿着一条（）剪开，展开后会得到一个长方形。
这个长方形的长等于圆柱的（），它的宽等于圆柱的（）。
3.有一个圆柱的底面半径是2cm，高是5cm，它的侧面积是( ) , 表面积是( ) , 体积是( )。
4.一个圆柱的侧面积是188.4m2，高是10m，底面积是（），体积是（）。
5.边长是6dm的正方形纸围成一个圆柱形纸筒（接头处不计），这个纸筒的侧面积是（）6.等底等高的一个圆柱和一个圆锥，圆柱的体积是90 cm3，则圆锥的体积是（）立方厘米。
7.把一个底面直径是2dm，高是3dm的圆柱体削成一个最大的圆锥体，削去（）立方分米。
8.一根圆柱形木材长20分米，把它截成相同的4段，表面积增大了18.84平方分米，截后每段圆柱形木材的体积是（）。
9.一个圆柱和一个圆锥等底等高，体积相差8 cm3，圆锥的体积是（）立方厘米。
10.已知两个圆柱的高相等，它们的底面半径之比是1：2，那么它们的体积之比是（）。
11.等底等高的一个圆柱和一个圆锥，体积的和是64dm3，圆柱的体积是（），圆锥的体积是（）。
12.做一节底面直径为20cm、长为60cm的圆柱形通风管，至少需要铁皮（）平方厘米。
13.如右图，把一个直径4cm、高10cm的圆柱沿底面直径平均分成若干份，然后把圆柱切开拼成一个与它等高等高的近似长方体。
这个长方体的表面积比圆柱的表面积增加了（）平方厘米。
14.把一个圆锥体浸没在底面积是30cm2的圆柱形盛有水的容器里，水面升高4cm，这个圆锥体的体积是（）立方厘米。
二、选一选。
（选择正确答案的序号填在括号里）1.把一段圆柱钢块削成一个最大圆锥体，削去部分重8kg，这段圆钢重（）千克。
A.12B.8C.242.把一个圆柱体的侧面沿高展开得到一个边长4dm的正方形，这个圆柱体的侧面积是（）平方分米。
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Unit 3 life in the future
一．词汇
印象；感想时常发生的
在前的；预先的不确定的；无把握的
调整；调节按；压；逼迫
乐观的指导；向导
周围的事物；环境容忍；忍受
缺乏；短缺的东西开关；转换
系牢；扎牢使闪光；闪现
乐观主义的公民；居民
邮资纽扣；按钮
瞬间；片刻接受者；电话听筒
生态；生态学贪吃的；贪婪的
吞下；咽下回收利用
代表；典型人物定居；解决
动机沙漠；抛弃
二．短语
拿起；接受恢复
看不见打扫；横扫
移动；溜进与……相似
向四面八方……方面的短缺
加速立刻
变成领某人参观
因……而责怪某人
三．把下面句子译成汉语：
1.The air seemed thin,as though its combination of
gases had little oxygen left.
2.However,I lost sight of wangping when we reached what
looked like a large market because of too many carriages by in all directions.
3.A giant machine,always greedy for more,swallows all the waste available.
4.My first visit was to a space station considered the most modern in space.
5.In side was an exhibition of the most up-to-date
inventions of the 31st century。