四下期末模拟测试卷A
部编版四年级语文下册 期末测试卷 附答案 (4)
部编版四年级语文下册期末模拟卷时间:90分钟满分:100分第一部分积累与运用一、选出下列词语中加点字读音错误的一项。
(3分)1. A. 栖.息(qī) B. 着.陆(zháo)C. 叫嚣.(xiāo)D. 哺.乳(bǔ) ( )2. A. 可恶.(wù) B. 重荷.(hè)C. 吧.嗒(bā)D. 不屑.(xiāo) ( )3. A. 嘱.咐(zhǔ) B. 山脉.(mò)C. 单.于(chán)D. 哗啦.(lā) ( )二、在语境中读拼音,写词语。
(6分)台风jí jiāng( )登陆,狂风nù hǒu( ),乌云jù jí( ),海面上bō tāo( )汹涌。
水库水位已经逼近jǐng jiè( )水位。
交警们仍坚守岗位,维持zhì xù( )。
三、选择题,把正确答案的字母填在括号里。
(8分)1. 根据形声字的特点推测,下面与“廨(xiè)”的本义有关的一项是( )A. 广阔B. 解放C. 房屋D. 螃蟹2. 对下列成语描述不正确的一项是( )A. 手不释卷——吕蒙在孙权的劝告下勤勉自学的故事。
B. 凿壁偷光——匡衡凿破墙壁,借着邻居家微弱的烛光如饥似渴地读书的故事。
C. 程门立雪——杨时在风雪中侍立于程颐门前求学的故事。
D. 悬梁刺股——岳飞的母亲在岳飞背上刺“精忠报国”四个字的故事。
3. 下列各句中加点词语使用不恰当的一项是( )A. 微信群里,他只有在抢红包的时候会露一下面,其余时间都在潜水..。
B. 牙牙学语的妹妹像一只小蜜蜂...,别人说什么,她就跟着学什么。
C. 已经很晚了,可可还没回家,妈妈心急如焚....。
D. 文文在上课时总是一丝不苟....地记笔记。
4. 下面句子中,跟其他句子所用的表现手法不一致的一项是( )A. 你可真是个自私的家伙,自私得把所有的痛苦都留给了自己。
2024届山东省郓城县四下数学期末学业水平测试模拟试题含解析
2024届山东省郓城县四下数学期末学业水平测试模拟试题一、快乐填一填。
(每题2分,共22分)1.把3米长的绳子平均分成5段,每段长(_______)米,每段是全长的(_______).2.8.25扩大到原来的(________)倍是825,8.25缩小到原来的110是(________)。
3.根据算式的规律填空。
1×3+1=222×4+1=323×5+1=42_____×_____+1=20172n×(n+2)+1=_____4.估算496×21时,可以把496看成(________),21看成(________),结果大约是(________)。
5.用一根长34厘米的铁丝围成一个长方形,如果宽增加5厘米,可以围成一个正方形,那么原长方形的宽是(____)厘米.6.86g=(______)kg 0.56m2=(______)dm28t30kg=(______)t 4元3角5分=(_______)元7.计算240÷12×8-36时,要先算(________)法,再算(________)法,最后算(________)法。
如果要使它的运算顺序为先算乘法,再算减法,最后算除法,算式应改为(________)。
8.2597500000改写成以“亿”为单位的数是(________),精确到十分位约是(_______)亿.9.有两根6厘米长的小棒,如再添一根a厘米长的小棒围成一个三角形,a一定小于(_____)10.任意一个三角形两边之和(______)第三边。
11.一个三角形两条边的长分别为5分米和8分米,第三条边的长最长(_______)分米,最短(______)分米(填整分米数).二、公正小法官。
(正确的打√,错误的打×。
每题2分,共14分)12.6.800是三位小数,也可以说是一位小数。
(____)13.25×4÷25×4=16(______)14.1米的27和2米的17长度相等。
(北师大版)小学数学四年级下册 期末测试(含答案)
期末测试A卷基础训练(100分)一、填空.(每空1分,共19分)1.0.7表示________个0.1,还可以表示________个0.01.2.690克=________千克4米6分米=________米0.4时=________分3.(1)王老师买12枝钢笔花了y元,平均每枝钢笔________元.(2)小明买了3个价钱为a元的作业本,付给售货员100元,应找回________元.(3)如果用C表示周长,a表示边长,请写出正方形的周长公式C=________.4.淘气学做饭:洗米需要3分钟,煮饭20分钟,洗菜5分钟,切菜5分钟,炒菜10分钟,优化安排后他最少需要________分钟就可以完成.5.三个数的和为111.7,其中第一个数为20.7,第2个数是第3个数的6倍.第3个数是________.6.两个数的差是5.73,如果把被减数减少3.1,减数减少3.93后,这时差变成________.7.淘气用24厘米长的铁丝围成一个三角形,这个三角形中最长的边可以是________厘米.(取整厘米)8.某商场地下停车场收费标准如下:1个小时内停车收费2.5元,超过1小时后,每半小时收费2元.(不足半小时按半小时算)(1)张叔叔9:00进入停车场,11:20离开,他该交________元停车费;(2)李阿姨8:30进入停车场,交了10.50元车费,那么她最迟________时________分离开.9.笑笑用小棒摆正方形,摆1个用4根小棒,摆2个用7根小棒,摆3个用10根小棒……摆n个正方形用________根小棒,49根小棒可以摆________个正方形.……1个2个3个10.丁丁、冬冬、奇思、妙想4个人身高为141.5 cm、140.9 cm、142 cm、137.8 cm,其中奇思比冬冬高,但比丁丁矮,妙想也比丁丁矮,但比奇思高,那么奇思身高为________.11.已知160︒∠=________度.∠=,那么2二、选择题.(把正确答案的序号填在括号里)(每题1分,共18分)1.在6.50,6.05,6.30,6.03中,比6.3大的数有()个.A.1B.2C.32.下面与2.98最接近的数是().A.2.08B.2.97C.2.9813.比1.4大比1.5小的小数( ). A .一个也没有 B .有9个 C .有无数个4.一个三角形的两条边分别是3cm ,5cm ,那么第三条边可能是( ).A .9cmB .8cmC .3cm5.一个三角形里最多有( )个直角. A .1个B .2个C .3个6.下面的立体图形,从左面看是( ).A .B .C .7.从正面和上面看都是的图形是( ).A .B .C .8.3.41的计数单位是( ),它有( )个这样的计数单位. A .百分之一;3.41 B .百分之一;341 C .一;3419.等量关系:科技书的本数43⨯+=故事书的本数,可以表示下列( )中的情境. A .科技书的本数比故事书的4倍多3本 B .故事书的本数比科技书的4倍多3本 C .科技书的4倍少3本就是故事书的本数10.成都市到北京大约1 800千米,一个人以每小时65千米的速度从成都市驾车到北京,m 小时后,离开成都( )千米. A .65mB .180065m -C .1800m -11.一个面包2.5元,一盒牛奶3元,买2个面包和3盒牛奶共多少元?列式为( ). A .2.5233⨯+⨯B .2.5332⨯+⨯C .()()2.5332+⨯+12.下面说法正确的是( ). A .小数都比整数小B .一个数乘0.5与这个数除以2的结果相等C .长方形、正方形、梯形都是特殊的平行四边形 13.下面图形不可以密铺的是( ).A .B .C .14.当一个四边形的两组对边分别平行时,那么它一定是( ). A .长方形B .梯形C .平行四边形15.下面能正确反映正方形、长方形和平行四边形之间关系的是( ).16.张丽语文、数学、英语三科平均成绩为92分,其中语文90分,数学91分,那么英语成绩为( )分. A .92分B .95分C .90分17.一个平底锅每次可以烙2张饼,每烙熟一面需要2分钟,两面都要烙,那么烙熟3张饼至少需要( )分钟. A .12分钟B .4分钟C .6分钟18.根据下图可以列出方程为( ).A .31085x +=B .31085x -=C .()10385x +⨯=三、判断题.(对的填A ,错的填B )(每题1分,共5分) 1.0.9和0.90大小相等,计数单位不同.( )2.一个三角形边长都是整厘米,其中两条边长分别为9cm 和7cm ,那么第三条边长最短是3cm .( )3.等腰三角形是特殊的等边三角形.( )4.等式不一定是方程.( )5.两个完全一样的直角三角形一定能拼成一个长方形.( ) 四、计算.(39分) 1.直接写出得数.(6分)5.6 2.6-= 1.3 3.5+= 2.1 3.33+= 45.8323.3-= 0.74⨯= 0.80.5⨯=4.51100⨯= 20.9⨯= 0.56⨯=0.0110⨯=4.5 6.5+=108.8-= 2.列竖式计算.(每题1.5分,共6分)0.24 1.8⨯0.1615⨯1008.15-15.4 2.97+3.脱式计算.(每题3分,共9分)()7.5 2.50.34+⨯2.6 1.43+⨯ 6.76 6.760.8-⨯4.简便计算.(每题3分,共9分)0.6990.6⨯+()40.4 2.5+⨯7.2 5.78 2.8++5.解方程.(每题3分,共9分)36248x +=5 4.235.8x -= 9245x ÷=五、解决问题.(19分)1.(3分)苹果每千克7.5元,买4.2千克苹果应付多少元?2.(3分)跳远比赛中,淘气跳了3.25米,奇思比淘气多跳了0.22米,笑笑比奇思少跳了0.38米,笑笑跳了多少米?3.(3分)学校计划修一个长15米,宽8米的花坛,实际修建的花坛宽比计划增加了2.5米,花坛的实际面积比计划增加了多少平方米?4.列方程解决下列问题.(10分)(1)(3分)妈妈的年龄比小青的4倍大5岁,妈妈37岁,小青今年多少岁?(2)(3分)李阿姨到文具店买了4枝钢笔和一个笔记本,一共花了35.8元,一本笔记本7.8元,一枝钢笔多少元?5.(4分)王叔叔每天沿着环形跑道跑步,并且记录了跑步的路程.(1)前四天中,第________天跑的路程最多,第________天跑的路程最少.(2)前四天平均每天跑了________千米.(3)如果前五天平均每天跑了4.8千米,那么第5天王叔叔跑了________千米.B卷附加题(20分)1.车长为240米的火车通过一座长度为540米的大桥,完全在桥的时间为10秒,求火车过桥的总用时.2.平均数为14的七个数中,前五个数的平均数为13,后五个数的平均数为15,中间三个数的平均数是多少?3.某信号兵有黄、蓝、绿三种信号旗各两面,他在旗杆上按竖着的一列挂信号旗时每次可以挂一面、两面,也可以不挂,那么这个信号兵一共可以表示出多少种不同的信号?4.某班共有35人,其中20人参加了计算大赛,11人计算大赛和作文比赛两项都参加了,10人两项比赛都没有参加,有多少人参加了作文比赛?、分别是BD和AC的中点,如果三角形CDE的面积为1,求三角形ABC的面积.5.如下图,C E期末测试 答案解析A 卷一、1.【答案】7 70【解析】0.7的计数单位是十分之一(0.1),它表示有7个这样的计数单位; 0.07的计数单位是百分之一(0.01),它表示有7个0.01,即0.07里面有7个0.01. 0.7相当于10个0.07,故可以表示70个0.01,故答案依次为:7,70.本题主要考查小数的计数单位及组成,注意在什么数位上是几就表示有几个这样的计数单位. 【考点】小数的计数单位及组成 2.【答案】0.69 4.6 24【解析】关于单位换算问题要弄清两个内容:(1)这两个单位之间的进率;(2)是大单位化小单位,还是小单位化大单位.故答案依次为:0.69,4.6,24. 【考点】重量、长度、时间单位的换算 3.【答案】(1)12y (2)1003a - (3)4a【解析】虽然这类题通常较简单,只要弄清题意,基本就能解决,但是此题比较容易丢分,在于书写格式出问题.书写格式要求:(1)两字母相乘、数字与字母相乘、字母与括号相乘以及括号与括号相乘时,乘号都可以省略不写.如:“x 与y 的积”可以写成“xy ”;“a 与2的积”应写成“2a ”,“m n 、的和的2倍”应写成“()2m n +”.(2)字母与数字相乘或数字与括号相乘时,乘号可省略不写,但数字必须写在前面.例如“2x ⨯”要写成“2x ”,不能写成“2x ”;“长、宽分别为a b 、的长方形的周长”要写成“()2a b +”,不能写成“()2a b +”.(3)代数式中不能出现除号,相除关系要写成分数的形式. 故答案依次为:12y;1003a -;4a . 【考点】字母表示数 4.【答案】23【解析】洗米需要3分钟,煮饭需要20分钟,煮饭的20分钟时间里同时可以洗菜、炒菜,炒菜,共用32023+=分钟,据此即可解答问题.故至少需要23分钟.此题属于合理安排时间问题,奔着既节约时间,又不使每个工序相互矛盾进行设计安排,即可解决此类问题.【考点】合理安排时间问题 5.【答案】13【解析】首先找到第2个数是第3个数的和,然后根据这两个数的倍数关系即可解答, 设第3个数是x ,则第2个数是6x , 列方程:6111.720.7x x +=-, 解得:13x =,所以第3个数是13. 【考点】和倍问题(列方程解题) 6.【答案】6.56【解析】首先看由被减数改变导致差减少的量:3.1;再看由减数改变导致差增加的量:3.93, 最终可以看出差增加的量;3.93 3.10.83-=,这时差变成:5.730.83 6.56+=. 【考点】被减数,减数,差之间的关系,小数的加减法 7.【答案】11【解析】因为三角形中两边之和要大于第三条边,因此最长的一条边也要比周长的一半短,即铁丝的一半短,24212÷=厘米,最长的一条边要小于12厘米,由于是整数,故只能取11厘米. 【考点】三角形的三边关系及周长 8.【答案】(1)8.5 (2)11 30【解析】(1)停车时间:11:209:002-=小时20分钟,即相当于5个半小时, 停车费:()2.55228.5+-⨯=元.(2)用总钱数减去2.5元,除以2,再除以2,求出超过一小时停车的时间,再加上1小时,就是停车的总时间.据此解答.停车时间:()10.5 2.52213-÷÷+=小时.离开时间:8:303:0011:30+=, 答案依次为:8.5;11;30.关键是求出停车超过1小时停车的时间,再加上1小时,求出停车的总时间. 【考点】整数、小数复合应用题. 9.【答案】31n + 16【解析】(1)通过观察图形发现每增加一个正方形就要增加3根小棒, 容易得出摆n 个正方形用31n +根小棒.(2)设49根小棒可以摆x 个正方形,列方程:3149x +=,解得:16x =. 答案依次为:31n +;16.【考点】图形规律问题,列方程解题10.【答案】140.9cm【解析】首先由题知:奇思>冬冬,奇思<丁丁,奇思<妙想<丁丁,在列出四人的身高关系:冬冬<奇思<妙想<丁丁,列出身高的大小关系:137.8cm 140.9cm 141.5cm 142cm <<<, 得出奇思是140.9cm .【考点】简单的逻辑推理,小数的大小比较 11.【答案】60【解析】因为16090ABC ︒︒∠=∠=,,所以3906030︒︒︒∠=-=, 因为90BDC ︒∠=,所以2180903060︒︒︒︒∠=--=. 【考点】三角形的内角和 二、 1.【答案】A【解析】小数大小的比较,先看小数的整数部分,整数部分大的这个数就大,整数部分相同的就看十分位,十分位大的这个数就大,十分位相同的,再看百分位,百分位大的这个数就大……,据此判断即可.答案选A .【考点】小数的大小比较 2.【答案】C【解析】其实最接近可以理解为他们之间的差值最小.答案选C . 【考点】体会最接近的意思 3.【答案】C【解析】容易知道.答案选C . 【考点】小数的大小关系 4.【答案】C【解析】因为三角形中两边之和要大于第三条边,那么第三条边可能是大于2,小于8之间的范围内,故答案选C .【考点】三角形的三边关系 5.【答案】A【解析】一个三角形里面最多只能有1个直角或钝角,至少有2个锐角,故答案选A . 【考点】三角形的角的有关问题 6.【答案】A【解析】从左边观察物体,容易得出答案选A . 【考点】观察物体(三视图) 7.【答案】B【解析】根据题意,容易得出答案选B . 【考点】观察物体(三视图) 8.【答案】B【解析】3.41的计数单位是百分之一,它表示有341个0.01,故答案选:B . 【考点】小数的计数单位及组成 9.【答案】A【解析】根据题意,容易得出答案选:A . 【考点】实际情景下的等量关系 10.【答案】A【解析】根据题意,问题说的离开成都的距离:6565m m ⨯=,容易得出答案选:A . 【考点】字母表示数,行程问题 11.【答案】A【解析】根据题意,理解单价,数量,总价的关系即可解答问题, 列式:2.5233⨯+⨯,容易得出答案选:A . 【考点】单价,数量,总价的关系 12.【答案】B【解析】A .2.1比1大,故A 错;B .一个数乘0.5与这个数除以2的结果相等;故B 正确;C .梯形不是特殊的平行四边形,故C 错误;答案选:B .【考点】数的大小比较,乘除法的转换,四边形相关问题 13.【答案】B【解析】理解什么是密铺:即由图形中的角度能凑成360°即可,A .等边三角形的每个角是60°;B .正五边形的每个角是108°;C .正六边形的每个角是120°;答案选:B . 【考点】密铺问题 14.【答案】C【解析】梯形是一组对边平行,另一组不平行,故错误,平行四边形是两组对边分别平行,故正确,长方形是特殊的平行四边形故不一定正确,答案选:C . 【考点】长方形,平行四边形,梯形的定义 15.【答案】C【解析】根据他们的定义,容易选出答案:C . 【考点】长方形,正方形,平行四边形之间的关系 16.【答案】B【解析】三科总分:923276⨯=分,英语:276909195--=分,答案选:B . 【考点】平均数问题 17.【答案】C【解析】AB C 、、3个馅饼,每个馅饼2面.121212A A B B C C 、、、、、六个面,每次能烙2个饼.第一次11A B ;第二次21A C ;第三次22B C ;三次,6分钟就完成答案选:C .【考点】合理安排时间18.【答案】A【解析】根据题中意思:方程为:31085x +=,答案选:A .【考点】列方程三、1.【答案】A【解析】0.9和0.90在数值上是相等的,只有计数单位不同,故答案:A .【考点】比较大小计数单位2.【答案】A【解析】因为三角形中两边之和要大于第三条边,那么第三条边可能是大于2,小于16之间的范围内,故答案选A .【考点】三角形的三边关系3.【答案】B【解析】等边三角形是特殊的等腰三角形,故答案选B .【考点】三角形的分类关系4.【答案】A【解析】方程是含有未知数的等式,所以方程一定是等式,但等式不一定是方程,故答案选A .【考点】方程的概念5.【答案】A【解析】容易知道该说法正确,故答案选A .【考点】图形的拼接重组问题四、1.【答案】3 4.8 5.43 22.53 2.8 0.4 451 1.8 3 0.1 11 1.2【解析】答案依次为:3;4.8;5.43;22.53;2.8;0.4;451;1.8;3;0.1;11;1.2.【考点】小数的加减法和乘法2.【答案】0.432 2.4 91.85 18.37【解析】竖式略,答案依次为:0.432;2.4;91.85;18.37.【考点】小数的加减法和乘法的竖式运算3.【答案】()7.5 2.50.34100.343.4+⨯=⨯=2.6 1.432.6 4.26.8+⨯=+=6.76 6.760.86.76 5.4081.352-⨯=-=【考点】小数的加减法和乘法的混合运算4.【答案】()0.6990.60.69910.610060⨯+=⨯+=⨯=()40.4 2.54 2.50.4 2.510111+⨯=⨯+⨯=+= 7.2 5.78 2.87.2 2.8 5.7810 5.7815.78++=++=+= 【考点】小数的简便运算(利用运算律)5.【答案】解:36248248362126x x x x +==-== 5 4.235.8535.8 4.25408x x x x -==+== 9245945299010x x x x ÷==⨯==【考点】解方程(小数)五、1.【答案】7.5 4.231.5⨯=元答:买4.2千克苹果应付31.5元.【解析】解题关键:理解单价,数量,总价的关系.列式为:7.5 4.231.5⨯=元,答:买4.2千克苹果应付31.5元.【考点】小数的乘法2.【答案】奇思:3.250.22 3.45+=米笑笑:3.450.38 3.07-=米答:笑笑跳了3.07米.【解析】解题关键:理解多少的含义.奇思:3.250.22 3.45+=米,笑笑:3.450.38 3.07-=米,答:笑笑跳了3.07米.【考点】小数的乘法3.【答案】15 2.537.5⨯=平方米答:花坛的实际面积比计划增加了37.5平方米.【解析】可画图理解:找出增加部分的形状及数据,增加部分是一个长方形,其长为15米,宽为2.5米.面积为:15 2.537.5⨯=平方米, 答:花坛的实际面积比计划增加了37.5平方米.【考点】小数的乘法4.【答案】(1)解:设小青今年x 岁,列方程为:4537x +=,解得8x =.答:小青今年8岁.(2)解:设一枝钢笔x 元,列方程为:47.835.8x +=,解得7x =.答:一枝钢笔7元.【解析】(1)首先找出等量关系:小青的年龄45⨯+岁=妈妈的年龄,设小青今年x 岁,列方程为:4537x +=,解得8x =.答:小青今年8岁.(2)首先找出等量关系:4枝钢笔的价钱1+个笔记本的价钱35.8=元,设一枝钢笔x 元,列方程为:47.835.8x +=,解得7x =.答:一枝钢笔7元.【考点】小数的乘法,小数的运算,列方程解应用题5.【答案】(1)三 四(2)5(3)4【解析】(1)答案:三;四.(2)()556445+++÷=千米.(3)()4.8555644⨯-+++=千米.【考点】利用统计得出一些信息,小数的运算,平均数问题B卷1.【答案】火车速度为()()-÷=米秒,5402401030/火车过桥的总时间为()()+÷=秒.5402403026【考点】火车过桥问题2.【答案】七个数的和为14798⨯=,⨯=,前五个数的和为13565⨯=,后五个数的和为15575中间重复的三个数的和为65759842÷=.+-=.中间三个数的平均数为42314答:中间三个数的平均数是14.【考点】平均数问题3.【答案】不挂时是1种信号;只挂1面是,有三种不同的颜色,是3种信号;挂2面时,如果同色,是3种信号;如果不同色,是()⨯=种信号;326共()+++=种.133613答:一共可以有13种表示方法【考点】计数问题-=人4.【答案】至少参加一项比赛的人数是351025方法①:只参加了作文比赛的有()+=人11516-=人,参加了作文比赛的有()25205方法②:只参加了计算大赛的有()25916-=人-=人,参加了作文比赛的有()20119【考点】重复问题5.【答案】连接BE,在三角形BDE中,三角形BCE和三角形CDE面积相等,都为1.在三角形ABC中,三角形BCE的面积占三角形ABC面积的一半,⨯=.所以三角形ABC的面积为122【考点】三角形的面积拓展(一半模型)。
人教版四年级下册英语期末测试卷三套(7)
四年级下学期英语期末测试卷(A卷)时间:60分钟满分:100分题号一二三四五六七八九十十一总分得分一、听录音, 选出你所听到的单词或短语。
(5分)( ) 1. A. garden B. library C. sunny( ) 2. A. shirt B. Tshirt C. skirt( ) 3. A. pants B. socks C. shorts( ) 4. A. how old B. how many C. how much( ) 5. A. get up B. go home C. go to bed二、听录音, 连线。
(10分)1.2.3.4.5.三、听录音, 选择恰当的应答语。
(10分)( ) 1. A. Twenty. B. I'm twelve. C. I like cows. ( ) 2. A. It's pretty. B. They're on the bed. C. It's on the bed. ( ) 3. A. It's fifty yuan. B. They are fifty yuan. C. They are yellow. ( ) 4. A. Yes, it is. B. No, they aren't. C. Here you are. ( ) 5. A. Thank you. B. This is the weather report. C. It's hot and sunny.四、听录音, 为下面的图片排序。
(5分)五、给下列图片选一选正确的单词。
(10分)A. dressB. T-shirtC. potatoD. henE. jacketF. snowyG. coatH. carrotI. glovesJ. umbrella( ) 1.( ) 2.( ) 3.( ) 4.( ) 5.( ) 6.( ) 7.( ) 8.( ) 9. ( ) 10.六、火眼金睛选不同。
小学四年级下册期末数学模拟试卷测试题(附答案解析)
小学四年级下册期末数学模拟试卷测试题(附答案解析)一、选择题1.冬冬在计算66×(5+4)时,把括号给忘了,他算得的结果与正确结果相比,()。
A.正确结果大B.正确结果小C.一样大2.下列图形中,有()个是轴对称图形。
A.4 B.3 C.23.一个三角形的两条边是9厘米和15厘米,第三条边不可能是()。
A.7厘米B.23厘米C.24厘米4.下面几个物体从前面看是的有()。
A.①②B.①⑤C.②③5.下面对于0.6和0.60的说法有误的是()。
A.0.6的小数点向右移动一位就变成了0.60。
B.0.6和0.60的计数单位不同。
C.0.6和0.60的末尾都添上0,它们还是相等的。
6.0.1里有()个百分之一。
A.10 B.100 C.10007.小米用计算器计算25.19+5.85时,错误地输入了25.91+5.85,要改正这个错误,需要再输入()。
A.-0.88 B.+0.88 C.-0.72 D.-0.88.28名师生去公园划船,恰好坐满了大、小船共5只,大船每只坐6人,小船每只坐4人,租了()只小船。
A.1 B.2 C.39.拼成一个等腰梯形(如图)至少要用()个完全相同的等边三角形。
A.1 B.2 C.3二、填空题10.750米=( )千米;7.09吨=( )吨( )千克。
11.( )个0.1是2.3,3里面有( )个0.1。
12.()÷21=40……(),余数最大是( ),此时被除数是( )。
13.一本书厚1.2厘米,1000本这样的书厚( )厘米,合( )米。
14.商场正在搞促销活动,丁阿姨带了150元,她最多能买( )盒酸奶,还剩( )元。
15.看图找规律,下面第3个图形有( )个单个三角形,第6个图形有( )个单个三角形。
16.小马虎在计算一道除法算式时,将除数6看成了9,结果得36,正确的商应该是 .17.五年级一班有38名同学,期末考试有2名同学因故缺考,这时语文平均分数为75分,缺考的同学补考后各得94分。
2023-2024学年河南省项城市实验小学四下数学期末学业水平测试模拟试题含解析
2023-2024学年河南省项城市实验小学四下数学期末学业水平测试模拟试题一、用心思考,我会选。
(把正确答案序号填在括号里。
每题 2 分,共 10 分)1.下图涂色部分占整个图形的()。
A.16B.14C.262.大于0.1而小于0.9,且小数部分只有一位的小数有()个。
A.7 B.8 C.9 D.无数3.爸爸读《战争与和平》,全书共计3208页。
他坚持每天读40页,一段日子过去了,还剩45页没有读。
这本名著爸爸已经读了多少天?以下所写等量关系,不符合题意的是()。
A.总页数-每天读40页×已读天数=还剩45页B.总页数-还剩45页=每天读40页×已读天数C.每天读40页×已读天数=总页数4.在锐角三角形中,任意两个锐角的和至少大于()A.90度B.100度C.60度5.笑笑要绘制上学期期末测试各学科的成绩,选用()比较合适。
A.条形统计图B.折线统计图C.A,B都不可以D.A,B都可以二、认真辨析,我会判。
(对的打“√ ” ,错的打“×” 。
每题 2 分,共 10 分)6.学了平均数的知识后,我明白了身高1.45米的我到平均水深1.2米的水池不一定安全。
(________)7.一个平行四边形可以分成两个完全相同的梯形。
(______)8.一个三位小数,保留两位小数后的近似数是19.00,这个小数最大是19.004。
(____)9.0.7和0.70大小相等,计数单位也相同._____.10.三位小数不一定比两位小数大。
(____)三、仔细观察,我会填。
(每题 2 分,共14 分)11.把12.6扩大到原数的100倍,得到的数是(_______)。
把12.6缩小到原数的,得到的数是(___________)。
12.一个等腰三角形的顶角是100°,它的一个底角是(______)°,如果底角是45°,它的顶角是(______)°.13.0.05里有(______)个0.01;8个0.1是(______)。
四年级科学下册期末模拟测试一
四年级下册科学期末检测卷(时间:60分钟满分:100分)一、单项选择题。
(共36题)1.观察蚕豆种子的内部结构时,我们需要的材料有()。
A.干蚕豆放大镜镊子B.用水浸泡的蚕豆放大镜镊子C.用水浸泡的蚕豆放大镜剪刀2.下列种子播种后,最有可能发芽的是()。
A.只去掉种皮的种子B.只去掉胚的种子C.去掉胚和一半子叶的种子3.凤仙花喜阳光,耐热而不耐寒,因此适宜播种的时间是()。
A.1—2月B.3—4月C.11—12月4.在播种凤仙花的过程中,下列操作正确的是()。
A.将种子直接播撒在土壤表面B.为了获得更多的营养,把种子埋得越深越好C.在花盆中挖一个小洞,深约1厘米,放上种子再用土盖上5.如图所示是蚕豆种子的内部结构,其中,胚根是()。
6.为了研究茎的作用,小科将凤仙花的茎浸泡在红墨水中,一段时间后,再用小刀将凤仙花的茎纵向、横向切开,我们可以发现()。
A.茎的纵切面上有红色圆点,横切面上有红色通道B.茎的纵切面上有红色通道,横切面上有红色圆点C.茎的纵切面和横切面上都有红色通道7.仙人掌的叶子退化成了刺,这是为了适应以下哪种生活环境?()。
A.寒冷干燥的极地B.湿润多雨的热带地区C.阳光充足的干旱地区8.用镊子解剖桃花,顺序合理的是()。
A.萼片—花瓣—雄蕊—雌蕊B.雌蕊—雄蕊—花瓣—萼片C.花瓣—萼片—雌蕊—雄蕊9.解剖凤仙花后,你认为它的哪部分有可能发育成果实呢?()。
A.雄蕊B.花粉C.雌蕊10.果实是由()组成的。
A.果肉和种子B.果皮和果肉C.果皮和种子11.根据下图的果实特征判断,利用风力来传播的种子是()。
12.下列对凤仙花的管理合理的是()。
A.请妈妈定期管理凤仙花并做好观察记录B.把凤仙花搬到室外接受光照C.自己偶尔观察记录凤仙花的生长情况13.下列物品中,工作时是由电池供电的是()。
A.电动单车B.家用冰箱C.洗衣机14.下列做法中,属于安全用电行为的是()。
A.在高压电箱旁边玩耍B.用湿布擦带电的灯具、开关C.用手握住插头的绝缘体部分来插、拔插头15.在下图所示的几种电路中,灯泡能亮的是()16.用箭头表示电流的方向,下面的电流路径与人们的规定一致的是()。
英语四年级下册期末模拟综合试卷测试卷(及答案)
一、单项选择1.—What’s the matter? Are you ill? ( )—Yes, I have ______ cough and _______ headache.A.a; a B.a; / C./; /2.That ________ a shirt and these ________ shorts. ( )A.is; is B.are; is C.is; are3.I usually get up _______ seven _______ Sunday morning. ( )A.at; in B.at; on C.in; in 4.John _______ a football match _______ Sunday afternoon. ( )A.have; on B.has; in C.has; on5.I feel _______. Maybe I have _______. ( )A.cold; a cold B.cold; cold C.a cold; cold 6.Winter is very ________. We can ________. ( )A.cool; go skating B.hot; fly kites C.cold; go skating 7.—_______ your sister in her bedroom? ( )—Let me see. Yes, _______.A.Is; he is B.Are; she isn't C.Is; she is 8.—_______ that man? ( )—_______ my English teacher.A.What's; He's B.Who; His C.Who's; He's 9.—_______ I speak to Jim? ( )—Yes, this is Jim _______.A.Do; speaking B.Am; speaking C.May; speaking 10.—_______ glasses are these? ( )—_______ my father's.A.Whose; They're B.Who's; They're C.Whose; It's 11.—_______ subjects do you have this term? ( )—Eleven.A.What B.How much C.How many 12._______ nice the cakes _______! ( )A.What; is B.How; are C.How; is 13.—Look, there ______ a pair of shoes under the sofa. ( )—Oh, yes. Whose ______ they?A.is; are B.are; is C.are; are 14.—______ do you get up in the morning? ( )—I get up at seven.A.What B.When C.Whose 15.—These ______ my new gloves. ( )—______ nice!A.are; What a B.are; What C.are; How二、用单词的适当形式填空16.Oliver often _______ (have) dinner at home.17._______ (he) is happy! And _______ (he) eyes are big!18.There are a lot of _______ (apple) on the tree.19.Can you go _______ (fish) in winter?20._______ (Those) monkey is very lovely.21.Here _______ (be) some banana juice.22.Look, my gloves _____ (be) so big.23.He has a _________ (swim) lesson every week.24.What ______ (do) your sisters have?25.My shorts _______ (be) too long.26.—How many _____ (dress) can you see?—Five.27.Hello! This is Yang Ling _______ (speak). I don’t have_______ (some) less ons today. 28.Look at these _______ (boat) on the river! Let’s go _______ (boat).29.Can I have ________ (any) cakes?30.David, can you see _______ (they)?三、完成句子31.On _____ (星期六), I _____ (通常) _____ (看)TV at home.32.We have a _______ (冰箱) in the living room.33.—What’s the matter with _________ (他们)?—They’re too _________ and _________ (又累又渴).34.We don't ____________ (看电视) at night.35.I can see a ______ on the desk.36.Mike: Do you ______ the cat?Jim: Yes, I do. How ______!37.Miss Li: ______ do you go to ______?Helen: ______ nine.Miss Li: It’s good to sleep early.38.I do my _____ at five thirty.39.—What _____ (课) do you have?—I have _____ and _____.40.It’s twelve o'clock. It’s time for ______________.四、阅读理解4Helen is seven years old. She’s in Grade Two. She’s very lovely.Today, she asks me, “Brother, what subjects do you like?”“I love singing. I like Music. And I also like English. I’m good at it. I don’t like Science. But some lessons of Science are fun. What subjects do you like, Helen?”“I like Chinese. It’s fun. I like English. And my English teacher likes me. But I don’t like Maths. It’s naughty (调皮的).”“Is your Maths teacher naughty every day?” I ask.“No. It’s Maths. Not the Maths teacher.”“Why (为什么) do you say tha t?”“Because (因为) every time (每一次) my teacher sees my Maths homework (家庭作业), he is angry.”41、What subjects do “I” like? ( )A.Music and Science. B.Art and English. C.English and Music.42、Helen is my ________. ( )A.teacher B.mum C.sister43、Helen likes ________. ( )A.Maths B.English C.Music44、Helen thinks (认为) ________ is naughty. ( )A.her brother B.her Maths teacher C.Maths45、Helen’s teacher is angry because ________. ( )A.Maths is naughtyB.Helen’s Maths homework is not goodC.Helen is naughty五、阅读理解4Hello, I’m Linda. It’s warm and sunny today. We are having a school trip in the park. The girl in a red dress is Lucy. She is flying a kite. David is wearing a yellow cap. He is riding a bike. I am playing with my toy bear. Paul is playing ping-pong with Mary. Tim and Jack are playing football. What is Jim doing? He’s riding a bike, too. Where is Miss Xu? She is looking at us and taking pictures. 46、It’s _________ today. ( )A.warm B.sunny C.warm and sunny47、They are having a school trip in the _________. ( )A.school B.park C.zoo48、_________ is flying a kite. ( )A.David B.Lucy C.Miss Xu49、What is Linda doing? ( )A.She is playing with her toy bear.B.She is riding her bike.C.She is playing ping-pong with Mary.50、Is Miss Xu riding a bike? ( )A.No, he isn’t.B.Yes, she does. C.No, she isn’t.六、阅读理解4Kyle lives in London. His father has a shop near his home and his mother works in the shop, too. Kyle is six. He goes to school every day. His school is not near his home. So his father drives a car to take him to school. He is not late for class and his teachers like him.It's Monday today. Kyle is having a Maths lesson. Miss Black is teaching the children to count from one to ten. Miss Black asks Kyle:“How many people are there in your family?”“There are two.” Kyle answers.“Who are they?”“They are my father and my mother.”“And you, too. There are three people in your family.”“But I am not at home. I am at school now, you know.”51、Miss Black is_____. ( )A.a Maths teacher B.an English teacher C.a PE teacher52、Kyle thinks _____. ( )A.the words “home" and "family" are the sameB.there are three people in his familyC.he is at home now53、Kyle's parents are _____. ( )A.teachers B.drivers C.shopkeepers54、Where is Kyle's home? ( )A.It's not near the shop. B.It's not near the school. C.It’s near the school.55、Which one is right? ( )A.Kyle's mother drives a car to take him to school.B.Miss Black is teaching the children to count from one to ten.C.There are two people in Kyle's family.七、阅读理解4I am Yang Na. I am a student in No. 6 Middle School. My school is big and nice. From Monday to Friday, all the students live in the school. Some of our teachers live with us. They are good to us and they are like (像) our parents.We usually get up at six o'clock in the morning. Then all the students do morning exercises (做早操). At 6:30, all the students and teachers have breakfast. After breakfast, I often read English in the classroom.My favorite day is Thursday, because I have a music lesson on that day. Music is my favorite subject. I usually have three lessons in the morning and three lessons in the afternoon. But on Friday afternoon I only have two lessons.I’m very happy in the school.56、根据时间安排,下列活动排序正确的是 _____。
2024届阜宁县四下数学期末综合测试模拟试题含解析
2024届阜宁县四下数学期末综合测试模拟试题一、用心思考,认真填写。
(每题2分,共22 分)1.因为0.3=0.30,所以他们表达的意义也相同.(____)2.有两根长度分别为5厘米和3厘米的小棒,再添一根小棒(长度为整厘米数)可以搭成一个三角形,这个三角形的周长最长有_____厘米.3.一个等腰三角形有一个底角度数是45°,另外两个内角度数是(____)和(____),这是一个(____)三角形.4.奇思要做一个三角形框架,他有长度分别是5分米和7分米的两根木条,还需要再添加一根(________)分米长的木条。
(填整分米数)5.二轮摩托车和四轮汽车16辆,共有46个车轮,汽车有(______)辆,摩托车有(______)6.在2.34中,个位上的“2”表示(______)个(______),小数点右面第二位是(______)位,它的计数单位是(______)。
7.在______里填上“>”“<”或“=”。
3604070000______3640700000 360÷18______760÷1827万______270000 34×10______34×8+28.在一个盒了里装有3个白球,2个黑球,一次至少要摸出(________)个球,才能保证有白球。
9.用下面的方法算一算。
2.7×1.3=()+()+()+()=()10.分别量出下面梯形∠1、∠2、∠3、∠4的度数,并填在表中.四个内角的∠1 ∠2 ∠3 ∠4和度数(°)__ __ ___ ___ ___11.笼子里兔子和鸡共有8只,从下面数一共有24条腿,兔子有(______)只。
二、仔细推敲,认真辨析(对的打“√ ” , 错的打“×” 。
每题 2 分, 共 10 分)。
12.在所有的钝角三角形中,不可能有等腰三角形. (_______)13.在等边三角形、平行四边形、正方形、圆中,对称轴最多的图形是圆,对称轴最少的图形是等边三角形. (____)14.一个立体图形从前面看到的平面图形是,说明这个立体图型是由两个小正方体组成的(________)15.一个三角形剪去一个50°的角,剩下图形的内角和是130°。
柳州市2024年四下数学期末学业水平测试模拟试题含解析
柳州市2024年四下数学期末学业水平测试模拟试题一、谨慎判一判。
(对的打√,错的打×。
每题 2 分, 共 10 分)1.去掉4.800中的两个“0”,得到的数比原数扩大了100倍。
(________)2.一个三位数乘9.9,积一定是五位数。
(________)3.等腰三角形、等腰梯形都是轴对称图形._____.4.三位小数不一定比两位小数大。
(____)5.只要画出了统计图,统计的目的就达到了。
(________)二、仔细选一选。
(把正确答案序号填在括号里。
每题 2 分, 共 10 分)6.如果一个三角形的两个内角度数的和等于第三个内角的度数,那么这个三角形是( ).A .钝角三角形B .锐角三角形C .直角三角形D .无法判断7.与百分位相邻的计数单位有( ).A .十分位B .个位C .一D .千分之一8.王大叔家原来有一个长方形苗圃,长20米。
扩建后苗圃的长增加5米,面积就增加75平方米。
原来苗圃的面积是多少平方米?画图表示题意,正确的是( )。
A .B .C .9.0.72等于( )。
A .0.720B .7.2C .72100010.30.015读作( )A .三十点零一五B .三十点零零一五C .三十点零一十五 三、认真填一填。
(每题2分,共20 分)11.如图,125∠=︒,245∠=︒,3∠=(______)︒;按角分,三角形ABC 是一个(______)三角形。
它的内角和是(______)。
12.a×8+8×15=_____×(_____+_____)。
13.鸡和兔共8个头,26只脚,鸡有(__________)只,兔有(__________)只。
14.甲乙丙三个数的平均数是42,乙、丙两数分别为45,40,甲数是(______)。
15.一个等腰三角形的一个底角是50°,它的顶角是(____).16.在一个直角三角形中,有一个锐角是30°,另一个锐角是(________)。
英语四年级下册期末模拟试题测试卷(带答案)
一、单项选择1.I ______ a new sweater and Liu Tao _______ a new coat. ( )A.have; have B.has; have C.have; has2.—What ______ do you like? ( )—I like PE and English.A.day B.how many C.subjects3.—________ you cold? ( )—No, I’m not.A.Do B.Is C.Are4.—What time is it? ( )—________.A.At nine B.It’s nine C.At nine o'clock5.—My jeans _______ too long. ( )—Try _______, please.A.are; this B.are; these C.is; these6.I usually get up _______ seven _______ Sunday morning. ( )A.at; in B.at; on C.in; in7.Hi, Bobby. Let’s l isten to some English.句中三个斜体单词划线部分发音与众不同的是:( ) A.Hi B.listen C.English8.This shirt ________ too long and these socks ________ too big. ( )A.is; are B.are; is C.is; is9.I feel _______. Maybe I have _______. ( )A.cold; a cold B.cold; cold C.a cold; cold10.—_______ do you do your homework every day? ( )—_______ five o'clock.A.Where; At B.When; At C.When; It’s11.—________ do you get up every day? ( )—I get up ________ six o'clock.A.What’s; at B.When; at C.What; on12.—Who’s the king of all the animals? ( )—________.A.The apple B.The tiger C.Mr Wang13.—Can you draw a tree? ( )—Sure. It’s _______.A.difficult B.easy C.nice14._________ summer, he can _________. ( )A.In; swimming B.At; swim C.In; swim15.My pencil is too short, but your pencil is ________. ( )A.big B.long C.short二、用单词的适当形式填空16.Ouch! My hands ________ (hurt).17.Look at the jeans. They're _________ (David).18.That is _________ (we) new timetable.19.It’s time to have a ______ (draw) lesson.20.He has a _________ (swim) lesson every week.21.Here are some nice pictures. Oh, I can draw _______ (they). 22.—Those gloves _____ ( be) too big.—Try these.23.—Whose _______ (dress) are they?—They’re ______. (Nancy)24.—Do you have a _______ (dance) lesson this morning?—Yes.25.I’m _______ (sorry) to hear the bad news (消息).26.I don’t have ______ (some) stickers.27.Are there _______ (some) flowers in the park?28.This is _____ (we) new timetable for today.29.Do you have ______ (a) art room?30.—My shorts are too short.—Try _______ (they).三、完成句子31.Mike is ________ (口渴的), he wants to drink some water. 32.—Are you ________ (生病的)?—Yes, I have a headache.33._______ is my storybook? It's on the desk.34.—What can you see on the ______ (小河)? —I can see a duck. 35.Let’s go to the _____ (公园) and draw some flowers.36._______ (看) my gloves. They are _______ (如此) big.37.What can you see _________ the _________ (在河面上)? 38.—Can you d_________ the hills over there?—Yes, I can.39.I want ____________ (一些水).40.We have three lessons on _____ morning.四、阅读理解4根据短文对话,选择正确答案。
人教版小学四年级下册数学期末测试卷含答案(完整版)
人教版小学四年级下册数学期末测试卷一.选择题(共6题,共12分)1.下面各组线段中,能围成三角形的是()。
A.1cm 1cm 2cmB.1cm 2.5cm 3cmC.0.8dm 1dm 2dmD.1cm 5cm 6cm2.“15.09元○12.99元”,比较大小,在○里应填的符号是()。
A.>B.<C.=D.×3.下面字母哪些是通过旋转得到的()。
A.b→dB.b→ pC.p→qD.b→q4.下列图形中对称轴最少的是()。
A.长方形B.正方形C.等腰梯形D.圆5.“0.65○0.56”,比较大小,在○里应填的符号是()。
A.>B.<C.=D.÷6.对边相等,四个角是直角的平行四边形是()。
A.长方形B.正方形C.平行四边形D.三角形二.判断题(共6题,共12分)1.5.85是两位小数,且两个5表示的意义相同。
()2.三班同学平均体重35千克,三班不可能有体重低于35千克的同学。
()3.知道全班同学的平均身高,就一定能知道每个同学的身高。
()4.电梯的升降是旋转现象。
()5.整数加减法的运算律在小数减法是照样适用。
()6.是轴对称图形。
()三.填空题(共8题,共22分)1.0.025读作(),三百零六点七五写作()。
2.如果一个图形沿着一条直线对折,两侧的图形完全重合,这个图形就是(),这条直线叫()。
3.成年人的大脑约重1千克350克。
1千克350克=________千克(填小数)4.在方格纸上平移图形要先分别描出________。
5.在横线上填上“>”“<”或“=”8.5元______ 8元8分 2.07米______ 2米7分米6.3千克______ 6300克 4840000______4.84万6.在四则运算中,有加、减法,又有乘、除法的,要先算()法,后算()法,有小括号的,要先算()。
7.填一填。
6分=________元 3.5千米=________米1千克45克=________克10.8米=________米________厘米8.小数的()添上0或去掉0,小数的大小()。
小学语文四年级下册期末测试卷及参考答案(2套卷)
小学语文四年级下册期末测试卷(一)(考查范围:第一~八单元时间:80分钟满分:100分)一、积累与运用(37分)1.下列加点字的注音有误的一项是()(3分)A.一撮.(cuō)蝙.蝠(biān)琥珀.(pò)B.渗.透(shèn) 砌.墙(qì) 一缕.(lǔ)C.胆怯.(qiè) 脸颊.(jiá) 澎湃.(pài)D.徜.徉(cháng) 绽.放(zhàn) 尘垢.(gòu)2.下列词语书写不正确的一项是()(3分)A.拆除树荫符近B.慰藉规矩呼啸C.窥视潇洒喧哗D.严酷考虑博士3.下列诗句没有运用修辞手法的一项是()(3分)A.大漠孤烟直,长河落日圆。
B.待到山花烂漫时,她在丛中笑。
C.小荷才露尖尖角,早有蜻蜓立上头。
D.遥望洞庭山水翠,白银盘里一青螺。
4.下列句子的画线词语使用有误的一项是()(3分)A.他目不转睛地盯着实验设备,唯恐错过数值的微小变化。
B.作为小学生,我们待人接物应该具有彬彬有礼的君子之风。
C.等待结果的时候,他变得焦躁不安,不停地走来走去。
D.走进坊巷,一种民族自豪感便情不自禁了。
5.下列句子有语病的一项是()(3分)A.我们必须认真改正并仔细检查作业中的差错。
B.经过大家的共同努力,我们完成了相关宣传报道的工作。
C.开展“无烟日”的活动,可以增强人们的自我保护意识。
D.随着时代的发展,人们的生活水平不断提高。
6.下列句子排列顺序最恰当的一项是()(3分)①南极是一个被2000米厚的冰雪覆盖的大陆。
②1983年的最低气温为-89.2 ℃。
③在南极点,年平均温度达-50 ℃。
④世界上环境最恶劣的大陆在等待着我们去开发。
⑤它是世界上最寒冷、风最大的地方。
A.①⑤②③④B.①⑤③②④C.④③②⑤①D.④③⑤②①7.下列适合做“月送花香浮小院”的下联的一项是()(3分)A.绿叶红花映山前B.风摇竹影到幽斋C.梦随春风到天明D.风吹萤火到满园8.下列各组句子表达的意思不一样的一项是()(3分)A.李刚和王强去植树了。
小学四年级下学期期末英语质量模拟试题测试卷(附答案)
一、单项选择1.I have a football ______ today. ( )A.basketball B.match C.table tennis2.I usually get up _______ seven _______ Sunday morning. ( )A.at; in B.at; on C.in; in 3.—What’s the matter with _______ ? ( )—He is ill.A.he B.his C.him4.—I’m ve ry _______. ( )—Here’s a fan _______ you.A.cold; for B.hot; for C.cold; to 5.John _______ a football match _______ Sunday afternoon. ( )A.have; on B.has; in C.has; on 6.—Hello. May I speak to Betty? ( )—________A.Yes, I’m Betty.B.Yes, this is Betty speaking. C.No, I’m Lily. 7.Can you see some flowers ________ the park? ( )A.on B.at C.in8.—What do you want to drink? ( )—I want some ________.A.hamburgers B.an ice cream C.milk9.—_______ you like a pie? ( )—Yes, please.A.Do B.Would C.do10.—Can you draw a tree? ( )—Sure. It’s _______.A.difficult B.easy C.nice11.—_______ crayons would you like? ( )—_______ fourteen.A.How many; I'd like B.How old; I like C.How much; I'd like 12._______ nice the cakes _______! ( )A.What; is B.How; are C.How; is13._________ summer, he can _________. ( )A.In; swimming B.At; swim C.In; swim 14.My pencil is too short, but your pencil is ________. ( )A.big B.long C.short1obby _______ some pies for lunch. ( )A.have B.has C.having二、用单词的适当形式填空16.It’s nine o'clock. It’s time ________ (go) to bed.17.Those _______ (peach) are sweet. I like _______ (it).18._______ (he) is happy! And _______ (he) eyes are big!19.There are fifty _______ (student) in my class.20.What ______ (do) your sisters have?2an you see _____ (he) new shirt?22.It’s too _______ (cold). Open the window, please.2avid, can you see _______ (they)?24.My cousin _______ (have) many toy cars.25.Mike ________ (have) a ________ (swim) lesson on Sunday.26.What a lovely day it is! Let's go _____ (boat) in the lake.27.I don't have _____ (some) lessons this Saturday.28.How many ________ (sheep) can you see on the farm?29.It’s too _________ (cold). Open the door, please.30.It’s cool and ______ (rain).三、完成句子31.—_________ (保重), Linda.—Thank you.32.—What’s the m______ with you?—I’m ill. I have a headache.33.I ______ (通常) draw some ______ (花) in the park.34.I’m sorry to hear that. T_____ c_____, Yang Ling.35.I’m t____. I want some water.36.Oh, you have a bad _________ (咳嗽). _________ _________ (保重).37.—Would you like _________ _________ (一些水)?—No, thanks.38.I can see some birds over there. Can you see t_________?39.—Whose _______ is this?—It’s my father’s.40.My grandpa and Kitty usually _______ TV ________ night.四、阅读理解4Bob comes to live in a new city with his family. One morning, his mother, Mrs Black finds Bob is not happy and asks, “Why do you look so sad?”“I have no friends here,” says Bob. Then, someone knocks(敲) at the door. Mrs Black opens the door and sees a woman standing with a smile(微笑), “I’m Mrs Smith. I am your neighbour. I livenext door. Can I borrow(借) two eggs?” “OK,” says Mrs Black.After lunch, a boy comes to Bob's house. “My name is Peter. My mother asks me to give you two eggs and some cakes.” “Thank you! I'm new here. Come in and play with me,” Bob is very happy, “I’m happy that your mother borrows two eggs this morning.”“Welcome to our city. But my mother doesn't really need the eggs. She just wants to make friends with you.” Pet er smiles.41、Who comes to live in the new city? ( )A.Bob's family. B.Peter's family. C.Mrs Smith.42、When does Peter come to Bob's home? ( )A.In the early morning. B.In the afternoon. C.In the evening.43、Why does Mrs Smith come to Mrs Black's house? ( )A.She really needs two eggs. B.She only wants to make cakes. C.She wants to make friends with Bob's family.44、What does the word neighbour mean here in Chinese? ( )A.邻居B.同胞C.仁慈的人45、What do you think of Peter's mother? ( )A.Brave. B.Friendly. C.Pretty.五、阅读理解4Sam is my good friend. He’s a hardworking and quiet boy. He can swim and draw cartoons. Today is Sunday. He often reads books and plays basketball on Sundays. He lives in a village. It’s small but very beautiful. There are many mountains around (围绕) his village. You can see some monkeys and rabbits in the mountains. In front of the mountains, there is a river and a bridge. There are some ducks and fish in the river. Near the river, there are many trees. Sam’s house is behind the trees. He likes his village very much.46、What’s Sam like? ( )A.He is hard-working. B.He is shy. C.He is clever.47、What does Sam often do on Sundays? ( )A.He often draws cartoons. B.He often reads books. C.He often swims.48、What can you see in the mountains? ( )A.Some monkeys. B.Some rabbits. C.A and B49、Where is Sam’s house? ( )A.It’s in front of the trees.B.It’s behind the trees.C.It’s behind the mountains.50、Does Sam like his village? ( )A.Yes, he does. B.No, he doesn’t.C.We don’t know.六、阅读理解4Ben’s father is a trucker (卡车司机). He drives a big truck. Ben likes his father's job, because it’s interesting. His father can drive his truck here and there. Truckers always carry(运) a lot of things. Sometimes they carry food. To keep the food fresh, the truck becomes a big fridge, because thefood has to keep cold. Truckers can’t drink wine(酒). And they have to sit for a long time. So they are very tired.51、What does Ben’s father do? ( )A.A worker. B.A cook. C.A trucker.52、Ben thi nks his father’s job is _______. ( )A.interesting B.boring (无聊的) C.easy53、When the truck carries food, it has to keep _______. ( )A.hot B.cold C.warm54、What can’t truckers drink? ( )A.Wine. B.Coffee. C.Water.55、Does Ben like his fat her’s job? ( )A.Yes, he does. B.No, he doesn’t.C.No, he isn’t.七、阅读理解4Mary likes drawing pictures. She wants to have a piece of paper (纸) to draw. But there is not any at home. So she goes to the supermarket to buy some paper. When she goes into the supermarket, there are so many things in it. She gets an ice cream, a book and a pair of new shoes. Then she uses up (用完) her money. She goes to the cashier (收银员). The cashier asks, “What else do you want to buy?”, Mary says, “ I want to buy some paper, but I have no money.”56、Mary likes ____. ( )A.reading books B.drawing pictures C.watching TV57、There is ____ paper at home. ( )A.no B.a lot of C.much58、Mary goes to the ____. ( )A.school B.food shop C.supermarket59、Mary doesn’t buy any ____. ( )A.paper B.ice creams C.books60、Does Mary do right? ( )A.Yes, she does. B.No, she doesn’t.C.Sorry, I don’t know.【参考答案】一、单项选择解析:B【详解】句意:我今天有一个足球_______。
译林版版四年级下册期末英语模拟综合试题测试卷(及答案)
一、单项选择1.I have a football ______ today. ( )A.basketball B.match C.table tennis 2.—________ lessons do we have today? ( )—We have six.A.What B.Where C.How many 3.That ________ a shirt and these ________ shorts. ( )A.is; is B.are; is C.is; are4.I usually play football ________ four ________ the afternoon. ( )A.at; in B.at; on C.in; at 5.The girl _______ a red dress is my good friend. ( )A.in B.with C.on 6.John _______ a football match _______ Sunday afternoon. ( )A.have; on B.has; in C.has; on 7.The sweater ________ nice and the jeans ________ too long. ( )A.is; are B.is; is C.isn’t; is 8.—What do you want to drink? ( )—I want some ________.A.hamburgers B.an ice cream C.milk 9.—_______ do you come home? ( )—I come home _______ five.A.When; on B.What time; at C.What time; in 10.—_______ pineapples would you like? ( )—Three, please.A.How much B.How many C.What11.It's nine o'clock in the evening. It's time _________ bed. ( )A.to B.in C.for 12.Ouch! I can't run now. My foot _________. ( )A.big B.small C.hurts 13.—I can’t swim. ( )—I can’t swim _______.A.too B.two C.either1obby _______ some pies for lunch. ( )A.have B.has C.having 15.We don’t have ______ English lesson this afternoon. ( )A.an B.some C.any二、用单词的适当形式填空16.Ouch! My hands ________ (hurt).17._______ (he) is happy! And _______ (he) eyes are big!18.Let's _________ (make) a kite.19.What ______ (do) your sisters have?20.I can’t _____ (hear) you!I’m sorry to hear that!21.—What’s the matt er with _______ (she)? —She _______ (be) ill.2re there _______ (some) flowers in the park?23.Mike ________ (have) a ________ (swim) lesson on Sunday.24.Let’s go and _____ (make) a snowman.25.I don't have _____ (some) lessons this Saturday.26.The red hat is ________ (my).27.Are these ______ (you), Tom?28.Do you have ______ (a) art room?29.How many ______ (sheep) do you have?30.We are hungry after the football game. We want _____ (have) dinner now.三、完成句子31.—What’s the m______ with you?—I’m ill. I have a headache.32.The first day (第一) of a week is _____.33.I’m t_____, I want to go to bed.34._______ (看) my gloves. They are _______ (如此) big.35.—I’m t_________.—Have some water, please.36.______________ (他的衬衫) is too big.37.It’s sunny and warm today. We can go _______.38.My grandpa and Kitty usually _______ TV ________ night.39.We make ________ in _________.40.I can see a _____ over there.4A Football PlayerMost people make their living with their hands. But Tom makes his living with his feet. A very good living it is, too.And Tom lives in a very small city in England. His parents are very poor. Seven people live in their small house. Tom has no place to play but in the street. Tom's father often plays football. Little Tom wants to play football, too. So his father makes a soft ball for him to kick. It is a sock filled with pieces of cloth. The little boy kicks it every day. At last Tom learns to kick a real football, and after few years he can play football very well. Now Tom is one of the best football players in the world.41、Tom makes his living with his .()A.foot B.hands C.feet42、Tom's father makes a ball for him to kick. ()A.big and hard B.soft C.small43、Tom's parents are very . ()A.poor B.rich C.nice44、Tom has no place to play but in the . ()A.school B.yard C.street45、Tom is one of the best football players ____. ()A.in No.10 Middle School B.in the world C.in a small city五、阅读理解4It's Children's Day. It's sunny and the wind is gentle. My father and I are in the Shanghai Wild (野生的) Animal Park. We are sitting in the bus and looking at the animals. So many animals in the park! The giraffes are so tall. They are eating leaves from the tall trees. The elephants are playing in the water. The zebras (斑马) are running on the hill. The flamingos (火烈鸟) are drinking water. The pandas are eating bamboos. Suddenly (突然), a brown bear is climbing on our bus. So scared (害怕的)! But we are safe in the bus.46、I go to Shanghai Wild Animal Park on ______. ( )A.Children's Day B.New year's Day C.Father's Day47、The giraffes are ______ leaves. ( )A.drinking B.eating C.playing48、My father and I are sitting in the ______. ( )A.car B.bus C.jeep49、The flamingos are ______. ( )A.eating bamboos B.drinking water C.playing in the water50、What does safe mean (意思)? ( )A.安全的B.危险的C.舒服的4Miss Jones teaches English in a school. She walks to school in the morning. The boys and girls in Miss Jones' class are young. They like Miss Jones very much.One day Miss Jones walks to school as usual. It is a very cold windy morning in December. The cold wind blows (吹) in her eyes, and the tears (眼泪) begin to run down her cheeks. She goes into the classroom. It is nice and warm. A boy sees Miss Jones, comes to her and says kindly, “Don't cry. School isn't that bad.”51、Miss Jones is a _____. ( )A.cook B.farmer C.teacher52、Is it a bad day that day? ( )A.Yes, is does. B.Yes, it is. C.No, it isn't.53、The boys and girls in Miss Jones' class _____ her. ( )A.hate B.like C.don't like54、It's not _____ in the classroom. ( )A.cold B.cool C.warm55、Why does Miss Jones have tears? ( )A.Because she doesn't like school. B.Because cold wind blows in her eyes. C.Because she doesn't like the job.七、阅读理解4Mary likes drawing pictures. She wants to have a piece of paper (纸) to draw. But there is not any at home. So she goes to the supermarket to buy some paper. When she goes into the supermarket, there are so many things in it. She gets an ice cream, a book and a pair of new shoes. Then she uses up (用完) her money. She goes to the cashier (收银员). The cashier asks, “What else do you want to buy?”, Mary says, “ I want to buy some paper, but I have no money.”56、Mary likes ____. ( )A.reading books B.drawing pictures C.watching TV57、There is ____ paper at home. ( )A.no B.a lot of C.much58、Mary goes to the ____. ( )A.school B.food shop C.supermarket59、Mary doesn’t buy any ____. ( )A.paper B.ice creams C.books60、Does Mary do right? ( )A.Yes, she does. B.No, she doesn’t.C.Sorry, I don’t know.【参考答案】一、单项选择解析:B【详解】句意:我今天有一个足球_______。
译林版版英语小学四年级下学期期末模拟综合试题测试卷(带答案)
一、单项选择1.I have a football ______ today. ( )A.basketball B.match C.table tennis 2.—________ you cold? ( )—No, I’m not.A.Do B.Is C.Are3.—My jeans are too long. ( )—________, please.A.Try this B.Try these C.Try it4.—What time is it? ( )—________.A.At nine B.It’s nine C.At nine o'clock 5.—Who’s the king of all the animals? ( )—________.A.The apple B.The tiger C.Mr Wang6.—_______ you like a pie? ( )—Yes, please.A.Do B.Would C.do7.—_______ your sister in her bedroom? ( )—Let me see. Yes, _______.A.Is; he is B.Are; she isn't C.Is; she is8.—_______ do you come home? ( )—I come home _______ five.A.When; on B.What time; at C.What time; in 9.—_______ is it tomorrow? ( )—It's Tuesday.—How many lessons do you have _______ Monday?A.What time; in B.What day; on C.What day; in 10.Ouch! I can't run now. My foot _________. ( )A.big B.small C.hurts11.—I have a fever. ( )—________A.Thank you. B.Great! C.I’m sorry to hear that. 12.My pencil is too short, but your pencil is ________. ( )A.big B.long C.short1obby _______ some pies for lunch. ( )A.have B.has C.having14.Here ______ a lot of beautiful flowers. ( )A.are B.am C.is15.—What ______ big fish it is! ( )—Yes. I like ______ fish.A./; / B.a; the C.a; /二、用单词的适当形式填空16.________ (not drink) in the reading room.17.Ouch! My hands ________ (hurt).18.Do you like ________ (mango), Li Lei?19.This _______ (be) a tree and these _______ (be) flowers. 20.This is _______ (he) _______ (mother) car.21.There are fifty _______ (student) in my class.22.He has a _________ (swim) lesson every week.23.Here are some nice pictures. Oh, I can draw _______ (they). 24.—Do you have a _______ (dance) lesson this morning?—Yes.25.I don’t have ______ (some) stickers.26.My cousin _______ (have) many toy cars.27.It's 4 o'clock. It's time ________ (go) home.28.I see five ________ (horse).29.The red hat is ________ (my).30.It’s too _________ (cold). Open the door, please.三、完成句子31.—_______ scarf is this?—It's Yang Ling's.32.他一周有四节数学课。
陕西省西安市2022-2023学年小学四年级下册数学期末调研测试卷AB卷(含解析)
陕西省西安市2022-2023学年小学四年级下册数学期末调研测试卷(A卷)一.选择题(共8小题)1.下面各数中的“2”表示的意义和其他两个数中的“2”表示的意义不同的是( )A.5.42B.0.02C.0.6722.有一个角是60°的等腰三角形一定是一个( )三角形。
A.锐角B.钝角C.直角D.以上都有可能3.用三根以下长度的小棒不能围成三角形的是( )A.2cm、3cm、4cm B.2cm、2cm、3cmC.2cm、2cm、2cm D.2cm、2cm、4cm4.当三角形中一个内角等于另外两个内角的和时,这是一个( )三角形.A.锐角B.直角C.钝角5.四年级同学在一次百米赛跑中的成绩是:淘气14秒,笑笑14.6秒,奇思14.06秒,妙想14.66秒,那么成绩最好的是( )A.淘气B.笑笑C.奇思D.妙想6.小明在四(1)班,小东在四(2)班,小青在四(3)班。
四(1)班同学的平均身高是143cm,四(2)班同学的平均身高是147cm,四(3)班同学的平均身高是145cm,比较他们之间的高矮关系,下面说法正确的是( )。
A.小明一定比小东矮B.小东一定比小青高C.小青一定比小明高D.不能确定7.求几个相同加数的和的简便运算,叫做( )A.乘法B.除法C.减法8.一个立体图形,从上面看到的形状是,从左面看到的形状是,搭这样的立体图形,最少可以有( )个小正方体。
A.5B.7C.8D.6二.填空题(共8小题)9.把“8×6=48,36+48=84,84÷4=21”改写成综合算式: 。
10.单位换算。
46厘米= 米0.89平方米= 平方分米3千米10米= 千米4.28吨= 千克11.0.73的计数单位是 ,它有 个这样的计数单位,再添上 个这样的计数单位就是1。
12.一个有34人的旅游团去某景区游玩,6座的观光车每辆租金150元,4座的观光车每辆租金140元,租 辆6座的观光车和 辆4座的观光车最省钱。
陕西省宝鸡市陇县(当地女孩喜欢吃面,有秦腔戏)2024届四下数学期末学业水平测试模拟试题含解析
陕西省宝鸡市陇县(当地女孩喜欢吃面,有秦腔戏)2024届四下数学期末学业水平测试模拟试题一、认真思考,巧填空。
(每题2分,共22分)1.100kg小麦可磨面粉75kg,照这样计算,1kg小麦可磨面粉(________)kg,1吨小麦可磨面粉(________)kg。
2.如下图,计数器上表示的小数是(__________),把它精确到十分位约是(__________)。
3.某市人口是3468000人,把3468000改写成用“万”作单位的数是(_____),省略万位后面的尾数约是(_______)。
4.80.03千克=_____千克_____克950厘米=_____米96.25元=_____元_____角_____分0.6小时=_____分3千克50克=_____千克52平方分米=_____平方米.5.600千克=________吨15米4分米________米700平方厘米=________平方分米 3.70元=________元________角6.在一个直角三角形中,若一个锐角是48°,另一个锐角是(________)。
7.把等边三角形对折一次后,所得的直角三角形的两个锐角分别是(________)度和(________)度。
8.0.78里面有(_____)个0.01;3.6里面有(_____)个0.1。
9.计算器上的“AC”是(________)键。
10.下面是花园小学三、四年级师生向希望小学捐书情况统计图.(1)捐故事书最多的是_____年级;_____类图书捐的最多.(2)四年级师生共捐书_____本.11.两根小棒分别长4厘米和8厘米,再有一根至少长(__________)厘米的小棒就能围成一个三角形了.(小棒长度均为整厘米)二、仔细推敲,巧判断。
(正确的打√,错误的打×。
每题2分,共16分)12.有很多事情要做时,能同时做的事尽量同时做,这样可以节省时间. (______)13.从左面和前面看到的形状都是.(____)14.甲、乙两数的平均数是75,丙数是90,这三个数的平均数是85. (________)15.5.1和5.10大小相等,计数单位也相同._____(判断对错)16.一个数乘0.01相当于把这个数缩小到原来的1100。
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四年级数学下学期期末检测
一、细心计算。
1.直接写出得数。
12×300=200×34=50×110=800×0=
600×50=400÷50=26×30=150×40=
2.用竖式计算。
28×307=760×50=362×38
3.计算下面各题,能简便计算的要用简便方法计算。
37+138+6017×2×25630÷18÷5
243—29—7156×37+37×44188×22—88×22
二、谨慎填写。
1.一千八百二十六万五千三百写作(),这是一个()位数,把它改写成用“万”作单位的近似数是()万。
2.430043000是由()个亿、()个万和()个一组成的。
3.最小的七位数是(),它比最大的六位数大()。
4.丁丁在班级的座位是第2列第4行。
他后面第三个同学的座位是第()列第()行。
5.有一个角是钝角的三角形是()三角形,等腰三角形的两个底角()。
6.如果用a、b、c分别表示三个加数,加法结合律可以表示为()。
7.甲乙两数的和是100,差是24,甲数是(),乙数是()。
8.汽车的速度是90千米/时,表示这辆汽车每小时行驶的路程是()千米。
三、选择正确的答案填在括号里。
1.67500万中的“7”表示多少?
①7亿②7千③7千万
2.哪道算式的积比4000大?
①18×199②18×201③21×201
3.一个等腰三角形的顶角是底角的2倍,它又是什么三角形?
①锐角三角形②直角三角形③钝角三角形
4.哪个图形的对称轴有3条?
①等边三角形②正方形③正5边形
四、画一画。
2.
五、解决问题。
1.商店运进845个玩具熊。
(1)已经按原价卖出537个,已经收入多少元?
(2)剩下的玩具熊按现价售出,还能收入多少元
2.一份稿件有5300个字。
张晓红平均每分钟能打115个字。
她45分钟能把这份稿件打完吗?
3.实验小学去年九月份用水360吨,十月份用水300吨,十月份比九月份节约水费120元。
每吨水多少元?
4.小华看一本188页的故事书,前4天平均每天看17页,剩下的准备6天看完,平均每天要看多少页?
5.
6.
(1)用数对分别表示三角形顶点A、B、C的位置。
(2)把三角形绕C点顺时针旋转90度,画出旋转后的图形。