【真卷】2015-2016学年广东省深圳市宝安区松岗中英文实验学校六年级(上)期末数学试卷含参考答案

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【标准卷】深圳松岗中英文实验学校小升初英语复习题(培优专题)

一、单选题1．选出与单词画线部分发音相同的一项：howA. nowB. knowC. show2．下列单词中划线部分发音是_________tomorrow now windowA. 一种B. 两种C. 三种3．—_____ my red scarf, Mum?—It's on the bed.A. What'sB. When'sC. Where's 4．Sarah a film magazine last Saturday.A. boughtB. buys5．The sun ________ down every day.A. goB. goesC. went6．选出与单词画线部分发音相同的一项：howA. nowB. knowC. show7．选出不同类的单词（）A. tallerB. workerC. stronger 8．There no computer rooms last year.A. wereB. weren'tC. isn't 9．He usually on weekends.A. reads booksB. sleptC. watch TV 10．下列单词中划线部分发音是_________look book zooA. 一种B. 两种C. 三种二、选词填空11．—________ (什么时候) do you go home?—I go home at 4:30 p.m. ( What time / How many )12．选择合适的单词选项填空。

A. onB. inC. atD. withE. about（2）It talked ________a lot of new films.（3）We drank tea ________the afternoon and watched TV.（4）I watched some children's shows ________TV.（5）Last weekend, the Wu family were not happy ________their room. 13．Hi, how many ________(book/books) do you have?14．根据句意，选择正确的答案A. How oldB. What sizeC. How longB: They are size 39.（2）A: ________ are you?B: I am 13 years old.（3）A: ________ are your jeans?B: They are 80cm long.（4）A: ________ are you?B: I am 1.65 meters tall.（5）A: ________ is she?B. She is 50 kg.15．用所给单词的适当形式填空（2）Wu Yifan ________ some nice kites yesterday afternoon（3）—What does she do every evening?—She often________her homework.（4）Lily ________ her lunch at school on schooldays.（5）We should ________ books aloud in the morning.16．选择合适的动词，并用其适当形式填空（2）I like ________a horse. Last holiday, I ________a horse on the farm. （3）My sister ________her homework yesterday evening.（4）He ________his right leg last Sunday. He often ________ himself.三、情景交际17．Did you stay at home last weekend?18．选出各句的正确答语。

广东省深圳市宝安区2024-2025学年六年级上学期第一次月考语文试卷(有答案)

2024-2025学年广东省深圳市宝安区六年级（上）第一次月考语文试卷一、触摸文字•感山川之秀（28分）山川湖海之美在字里行间。

识字、读词、品句中，皆能感受山川之灵秀、湖海之壮阔。

1．（7分）注目温馨家园。

ㅤㅤ深圳，一半是繁华都市，一半是静谧山林。

深南路上川流不息。

映入yǎn lián 的摩天大楼雄伟壮观，qiàrú 一个个灵动的音符，构成了这座城市年轻而动感的乐章。

莲花山顶，乔木葱郁茂盛娇嫩脆弱，，恍若世外桃源。

红树林中，白鹭或在水面翩翩起舞，或在枝头戛然而止，此情此景，宛若一幅令人目眩神迷的画卷。

“城在林中，路在花中，景在城中（1）结合语境，根据拼音在括号里写出词语。

（2）文段中加点成语使用不正确的一项是。

A.川流不息B.世外桃源C.戛然而止D.目眩神迷（3）根据上下文，请在横线处补写句子，使之与前两句构成一组排比。

乔木葱郁茂盛，huālěi娇嫩脆弱，。

2．（4分）寻觅智慧驿站。

（1）请在第三个路牌的横线上根据道路名称补充对应的汉语拼音。

（2）通过观察上面的路牌，我们不能获得以下信息中的信息。

A.道路名称B.当地气温C.行驶方向D.行程距离（3）从宝安中心区出发去中山市参观孙中山故居，经虎门大桥时看到上图中间路牌可知：到中山市还需行驶千米的路程。

3．（8分）捕捉四时花开。

（1）看到第①幅图中的花，我就想起了辛弃疾的名句：“ ，听取蛙声一片”；看到第②幅图中的花，我就想起了孟浩然《过故人庄》中的诗句：“ ，。

”（2）看到第幅图中的花，我就想起李商隐《代赠》中的诗句“芭蕉不展丁香结，同向春风各自愁。

”（3）我知道，第幅图中的花是深圳市的市花，她叫箭杜鹃，也称三角梅。

4．（9分）穿越时光隧道（1）孟浩然的《宿建德江》抒发了诗人淡淡的羁旅之愁，其中描绘建德江边日暮时分恬静清新景色的诗句是“ ，。

”下列诗句与这首诗表达的情感相似的是。

A.两岸猿声啼不住，轻舟已过万重山B.但使龙城飞将在，不教胡马度阴山C.停车坐爱枫林晚，霜叶红于二月花D.月落乌啼霜满天，江枫渔火对愁眠（2）苏轼的《六月二十七日望湖楼醉书》每一句都是一幅画，如果其中第一句和第三句两幅画可分别用“黑云翻墨图”和“风卷云散图”命名的话，那么第二句和第四句的两幅图可分别命名为：、。

深圳松岗中英文实验学校数学全等三角形达标检测(Word版含解析)

深圳松岗中英文实验学校数学全等三角形达标检测（Word版含解析）一、八年级数学轴对称三角形填空题（难）1．如图，在锐角△ABC中，AB=5，∠BAC=45°，∠BAC的平分线交BC于点D，M，N分别是AD，AB上的动点，则BM+MN的最小值是______．【答案】5【解析】【分析】作BH⊥AC，垂足为H，交AD于M点，过M点作MN⊥AB，垂足为N，则BM+MN为所求的最小值，再根据AD是∠BAC的平分线可知MH=MN，再由等腰直角三角形的性质即可得出结论．【详解】如图，作BH⊥AC，垂足为H，交AD于M点，过M点作MN⊥AB，垂足为N，则BM+MN 为所求的最小值．∵AD是∠BAC的平分线，∴MH=MN，∴BH是点B到直线AC的最短距离（垂线段最短）．∵AB=5，∠BAC=45°，∴BH==5．∵BM+MN的最小值是BM+MN=BM+MH=BH=5．故答案为5．【点睛】本题考查了轴对称﹣最短路线问题，解答此类问题时要从已知条件结合图形认真思考，通过角平分线性质，垂线段最短，确定线段和的最小值．2．如图，在△ABC 中，AB=10，∠B=60°，点D 、E 分别在AB 、BC 上，且BD=BE=4，将△BDE 沿DE 所在直线折叠得到△B′DE（点B′在四边形ADEC 内），连接AB′，则AB′的长为______．【答案】2. 【解析】【分析】【详解】过点D 作DF ⊥B′E 于点F ，过点B′作B′G ⊥AD 于点G ，∵∠B=60°，BE=BD=4，∴△BDE 是等边三角形，∵△B′DE ≌△BDE ，∴B′F=12B′E=BE=2，DF=23, ∴GD=B′F=2，∴B′G=DF=23，∵AB=10，∴AG=10﹣6=4，∴AB′=27．考点：1轴对称；2等边三角形.3．如图，在ABC 中，点A 的坐标为()0,1，点B 的坐标为()0,4，点C 的坐标为()4,3，点D 在第二象限，且ABD 与ABC 全等，点D 的坐标是______．【答案】(－4，2)或(－4，3)【解析】【分析】【详解】把点C向下平移1个单位得到点D（4，2），这时△ABD与△ABC全等，分别作点C，D关于y轴的对称点（-4，3）和（-4，2），所得到的△ABD与△ABC全等.故答案为(－4，2)或(－4，3).4．如图，已知△ABC和△ADE都是正三角形，连接CE、BD、AF，BF=4,CF=7,求AF的长_________ .【答案】3【解析】【分析】过点A作AF⊥CE交于I，AG⊥BD交于J,证明CAE≅BAD，再证明CAI≅BAJ，求出°7830∠=∠=，然后求出12IF FJ AF==，，通过设FJ x=求出x，即可求出AF的长.【详解】解：过点A作AF⊥CE交于I，AG⊥BD交于J在CAE 和BAD 中AC AB CAE BADAE AD =⎧⎪∠=∠⎨⎪=⎩∴CAE ≅BAD∴ICA ABJ ∠=∠ ∴BFE CAB ∠=∠（8字形）∴°120CFD ∠=在CAI 和BAJ 中°90ICA ABJ CAI BJA CA BA ∠=∠⎧⎪∠=∠=⎨⎪=⎩∴CAI ≅BAJ ,AI AJ CI BJ ==∴°60CFA AFJ ∠=∠=∴°30FAI FAE ∠=∠=在RtAIF 和RtAJF 中°30FAI FAE ∠=∠=∴12IF FJ AF ==设FJ x = 7,4CF BF ==则47x x +=-32x ∴=2AF FJ =AF ∴=3【点睛】此题主要考查了通过做辅助线证明三角形全等，得出相关的边相等，学会合理添加辅助线求解是解决本题的重点.5．如图，在Rt ABC △中，AC BC =，D 是线段AB 上一个动点，把ACD 沿直线CD 折叠，点A 落在同一平面内的A '处，当A D '平行于Rt ABC △的直角边时，ADC ∠的大小为________．【答案】112.5︒或67.5︒【解析】【分析】当A D '平行于Rt ABC △的直角边时，有两种情况，一是当A D BC '时，二是当A D AC '时，两种情况根据折叠的性质及等腰三角形的性质进行角度的计算即可．【详解】如图1，当点D 在线段AB 上，且A DBC '时，45A DB B '∠=∠=︒， 45180ADC A DC '∴∠+∠-=︒︒，解得112.5A DC ADC '∠=∠=︒.图1如图2，当A D AC '时，45A DB A '∠=∠=︒，45180ADC A DC '∴∠+∠+=︒︒，解得67.5A DC ADC '∠=∠=︒.图2【点睛】本题考查了翻折变换的性质，等腰直角三角形的性质，掌握折叠的性质是解题关键．6．在△ABC 中，∠ACB＝90º，D、E 分别在 AC、AB 边上，把△ADE 沿 DE 翻折得到△FDE，点 F 恰好落在 BC 边上，若△CFD 与△BFE 都是等腰三角形，则∠BAC 的度数为_________．【答案】45°或60°【解析】【分析】根据题意画出图形，设∠BAC的度数为x，则∠B=90°-x，∠EFB =135°-x，∠BEF=2x-45°，当△BFE 都是等腰三角形，分三种情况讨论，即可求解.【详解】∵∠ACB＝90º，△CFD是等腰三角形，∴∠CDF=∠CFD=45°，设∠BAC的度数为x，∴∠B=90°-x，∵△ADE 沿 DE 翻折得到△FDE，点 F 恰好落在 BC 边上，∴∠DFE=∠BAC=x，∴∠EFB=180°-45°-x=135°-x，∵∠ADE=∠FDE，∴∠ADE=（180°-45°）÷2=67.5°，∴∠AED=180°-∠ADE-∠BAC=180°-67.5° -x=112.5°-x，∴∠DEF=∠AED=112.5°-x，∴∠BEF=180°-∠AED-∠DEF=180°-（112.5°-x）-（112.5°-x）=2x-45°，∵△BFE 都是等腰三角形，分三种情况讨论：①当FE=FB时，如图1，则∠BEF=∠B，∴90-x=2x-45，解得：x=45；②当BF=BE时，则∠EFB=∠BEF，∴135-x=2x-45，解得：x=60，③当EB=EF时，如图2，则∠B=∠EFB，∴135-x=90-x，无解，∴这种情况不存在.综上所述：∠BAC 的度数为：45°或60°.故答案是：45°或60°.图1 图2【点睛】本题主要考查等腰三角形的性质定理，用代数式表示角度，并进行分类讨论，是解题的关键.7．如图，△ABC 中， AB=11 ， AC= 5 ，∠ BAC 的平分线 AD 与边 BC 的垂直平分线 CD 相交于点 D ，过点 D 分别作 DE⊥AB ，DF⊥AC ，垂足分别为 E 、F ，则 BE 的长为_____．【答案】3【解析】【分析】连接CD，BD，由∠BAC的平分线与BC的垂直平分线相交于点D，DE⊥AB，DF⊥AC，根据角平分线的性质与线段垂直平分线的性质，易得CD=BD，DF=DE，继而可得AF=AE，易证得Rt△CDF≌Rt△BDE，则可得BE=CF，继而求得答案．【详解】如图，连接CD，BD，∵AD 是∠BAC 的平分线，DE ⊥AB ，DF ⊥AC ，∴DF=DE ，∠F=∠DEB=90°，∠ADF=∠ADE ，∴AE=AF ，∵DG 是BC 的垂直平分线，∴CD=BD ，在Rt △CDF 和Rt △BDE 中，CD BD DF DE ⎧⎨⎩＝＝，∴Rt △CDF ≌Rt △BDE （HL ），∴BE=CF ，∴AB=AE+BE=AF+BE=AC+CF+BE=AC+2BE ，∵AB=11，AC=5，∴BE=12（11-5）=3．故答案为：3．【点睛】此题考查了线段垂直平分线的性质、角平分线的性质以及全等三角形的判定与性质，解题的关键是学会添加常用辅助线，构造全等三角形解决问题．8．如图，在△ABC 中，AB=AC ，D 、E 是△ABC 内两点，AD 平分∠BAC，∠EBC=∠E=60°，若BE=6cm ，DE=2cm ，则BC=_____cm ．【答案】8cm.【解析】【详解】解：如图，延长ED 交BC 于M ，延长AD 交BC 于N ，作DF ∥BC ，∵AB=AC ，AD 平分∠BAC ，∴AN ⊥BC ，BN=CN ，∵∠EBC=∠E=60°，∴△BEM 为等边三角形，∴△EFD 为等边三角形，∵BE=6cm ，DE=2cm ，∴DM=4，∵△BEM 为等边三角形，∴∠EMB=60°，∵AN ⊥BC ，∴∠DNM=90°，∴∠NDM=36°，∴NM=2，∴BN=4，∴BC=8．9．如图：在ABC ∆中，D ，E 为边AB 上的两个点，且BD BC =，AE AC =，若108ACB ∠=︒，则DCE ∠的大小为______.【答案】036【解析】【分析】根据三角形内角和求出∠A+∠B,再根据AC=AE,BC=BD ，用∠A 表示∠AEC,用∠B 表示∠BDC，然后根据内角和求出∠DCE 的度数.【详解】∵∠ACB=1080，∴∠A+∠B=1800-1080=720,∵AC=AE,BC=BD,∴∠ACE=∠AEC,∠BCD=∠BDC, ∴01(180)2AEC A ∠=-∠01902A =-∠ 01(180)2BDCB ∠=-∠=01902B -∠ ∵∠DCE+∠CDE+∠DEC=1800，∴0180DCE CDE CED ∠=-∠-∠= 00011180(90)(90)22A B --∠--∠ =1122A B ∠+∠ =1()2A B ∠+∠ =360【点睛】此题考察等腰三角形的性质，注意两条等边所在三角形，依此判断对应的两个底角相等.10．如图，在边长为6的菱形ABCD 中，∠DAB=60°，E 是AB 的中点，F 是AC 上一个动点，则EF+BF 的最小值是________ .【答案】33【解析】试题解析：∵在菱形ABCD 中，AC 与BD 互相垂直平分，∴点B 、D 关于AC 对称，连接ED ，则ED 就是所求的EF+BF 的最小值的线段，∵E 为AB 的中点，∠DAB=60°，∴DE ⊥AB ，∴22AD AE -2263-3∴EF+BF 的最小值为33．二、八年级数学轴对称三角形选择题（难）11．边长为a 的等边三角形，记为第1个等边三角形，取其各边的三等分点，顺次连接得到一个正六边形，记为第1个正六边形，取这个正六边形不相邻的三边中点，顺次连接又得到一个等边三角形，记为第2个等边三角形，取其各边的三等分点，顺次连接又得到一个正六边形，记为第2个正六边形（如图），…，按此方式依次操作，则第6个正六边形的边长为（）A ．511a 32⨯（） B ．511a 23⨯（） C ．611a 32⨯（） D ．611a 23⨯（）【答案】A【解析】连接AD 、DB 、DF ，求出∠AFD=∠ABD=90°，根据HL 证两三角形全等得出∠FAD=60°，求出AD ∥EF ∥GI ，过F 作FZ ⊥GI ，过E 作EN ⊥GI 于N ，得出平行四边形FZNE 得出EF=ZN=13a ，求出GI 的长，求出第一个正六边形的边长是13a ，是等边三角形QKM 的边长的13；同理第二个正六边形的边长是等边三角形GHI 的边长的13；求出第五个等边三角形的边长，乘以13即可得出第六个正六边形的边长．连接AD 、DF 、DB ．∵六边形ABCDEF 是正六边形， ∴∠ABC=∠BAF=∠AFE ，AB=AF ，∠E=∠C=120°，EF=DE=BC=CD ，∴∠EFD=∠EDF=∠CBD=∠BDC=30°，∵∠AFE=∠ABC=120°，∴∠AFD=∠ABD=90°，在Rt △ABD 和RtAFD 中AF=AB {AD=AD∴Rt △ABD ≌Rt △AFD （HL ），∴∠BAD=∠FAD=12×120°=60°， ∴∠FAD+∠AFE=60°+120°=180°，∴AD∥EF，∵G、I分别为AF、DE中点，∴GI∥EF∥AD，∴∠FGI=∠FAD=60°，∵六边形ABCDEF是正六边形，△QKM是等边三角形，∴∠EDM=60°=∠M，∴ED=EM，同理AF=QF，即AF=QF=EF=EM，∵等边三角形QKM的边长是a，∴第一个正六边形ABCDEF的边长是13a，即等边三角形QKM的边长的13，过F作FZ⊥GI于Z，过E作EN⊥GI于N，则FZ∥EN，∵EF∥GI，∴四边形FZNE是平行四边形，∴EF=ZN=13a，∵GF=12AF=12×13a=16a，∠FGI=60°（已证），∴∠GFZ=30°，∴GZ=12GF=112a，同理IN=112a，∴GI=112a+13a+112a=12a，即第二个等边三角形的边长是12a，与上面求出的第一个正六边形的边长的方法类似，可求出第二个正六边形的边长是13×12a；同理第第三个等边三角形的边长是12×12a，与上面求出的第一个正六边形的边长的方法类似，可求出第三个正六边形的边长是13×12×12a；同理第四个等边三角形的边长是12×12×12a ，第四个正六边形的边长是13×12×12×12a ；第五个等边三角形的边长是12×12×12×12a ，第五个正六边形的边长是13×12×12×12×12a ；第六个等边三角形的边长是12×12×12×12×12a ，第六个正六边形的边长是13×12×12×12×12×12a ，即第六个正六边形的边长是13×512（）a ，故选A ．12．已知∠AOB =30°，点P 在∠AOB 内部，P 1与P 关于OB 对称，P 2与P 关于OA 对称，则P 1，O ，P 2三点构成的三角形是（）A ．直角三角形B ．钝角三角形C ．等边三角形D ．等腰三角形【答案】C【解析】【分析】根据题意，作出相应的图形，然后对相应的角进行标记；本题先证明P 1，O ，P 2三点构成的三角形中1260POP ∠=︒，然后证边12OP OP OP ==，得到P 1，O ，P 2三点构成的三角形为等腰三角形，又因为该等腰三角形有一个角为60︒，故得证P 1，O ，P 2三点构成的三角形是等边三角形。

深圳松岗中英文实验学校小学数学六年级上册第八单元复习题(培优专题)

一、选择题1．淘气从家出发去书店买书，当他走了大约一半路程时。

想起忘了带钱。

于是他回家取钱，然后再去书店，买了几本书后回家。

下面（）幅图比较准确地反映了淘气的行为。

A. B.C. D. C解析： C【解析】【解答】根据分析可知，图像C比较准确地反映了淘气的行为。

故答案为：C。

【分析】此题主要考查了用图像表示变化关系，根据题意可知，淘气离家的距离是随时间是这样变化的：先离家越来越远，到了最远距离一半的时候；然后越来越近直到为0；到家拿钱要用一段时间，所以有一段时间离家的距离为0；然后再离家越来越远，直到书店；在书店买书还要一段时间，所以离家最远的时候也是一条线段；最后回家直到离家的距离为0，据此判断。

2．如下图a~d是水滴进玻璃容器的示意图（滴水速度相同），如下图e～h表示的是容器中水的高度随滴水时间变化的情况（图中刻度、单位都相同），与示意图c容器相对应的统计图是（）。

A. 图eB. 图fC. 图gD. 图h D 解析： D【解析】【解答】根据分析可知，与示意图c容器相对应的统计图是图h。

故答案为：D。

【分析】观察图c容器可知，这个容器下大上小，水滴进玻璃容器时，刚开始水的高度变化不明显，随着滴水时间的增加，到上面部分时，水的高度上升明显，与示意图c容器相对应的统计图是图h，据此判断。

3．五年级一班同学星期一第一节课到二楼教室上数学课，第二节课到三楼语音室上英语课，第三节课到四楼美术室上美术课，第四节课到室外上体育课，下面第（）幅图描述了这一过程。

A.B.C. A解析： A【解析】【解答】五年级一班同学从二楼到三楼到四楼，一直向上，最后到室外上课，再向下。

A选项，符合这一描述；B选项，中间有向下的过程，不符合这一描述；C选项，中间有向下的过程，不符合这一描述。

故答案为：A【分析】根据描述五一班同学上楼下楼的过程，结合图形判断即可。

4．A、B代表家长和孩子，下图表示他们的关系，表示B是A的儿子，那么A是B的（）。

广东省深圳市英语小学六年级上学期自测试卷及答案指导

广东省深圳市英语小学六年级上学期自测试卷及答案指导一、听力部分（本大题有12小题，每小题2分，共24分）1.Listen to the dialogue and choose the correct answer.Dialogue:Teacher: What’s your favorite subject, Lily?Lily: My favorite subject is Science, Mrs. Smith. I love doing experiments and learning about the world around us.A)Lily’s favorite subject is Math.B)Lily’s favorite subject is Science.C)Lily doesn’t have a favorite subject.Answer: BExplanation: The dialogu e clearly states that Lily’s favorite subject is Science. She specifically mentions, “My favorite subject is Science,Mrs. Smith.”2.Listen to the short passage and answer the following question.Passage:In the morning, I usually wake up at 6:30 and brush my teeth. Then, I get dressed and have breakfast with my family. After breakfast, I pack my lunch and head to school. My school starts at 8:00 a.m.Question: What time does the speaker wake up in the morning?A)7:00 a.m.B)6:30 a.m.C)8:00 a.m.Answer: BExplanation: The passage states that the speaker wakes up at 6:30 in the morning. Specifically, it says, “In the morning, I usually wake up at 6:30 and brush my teeth.”3、Listen to the conversation and choose the correct answer.A) It’s sunny.B) It’s rainy.C) It’s windy.Answer: BExplanation: In the conversation, the speaker mentions that “It’s raining outside. Let’s take an umbrella with us.” This clearly indicates that the weather is rainy, hence the answer is B.4、Listen to the passage and fill in the missing word.The panda is a very special animal. It eats bamboo and sleeps a lot. It has black and white ____.A) furB) hairC) skinAnswer: AExplanation: In the passage, the description “It has black and white ____” refers to the covering of the panda’s bod y, which is commonly known as fur. Fur is a more specific term used for animals that have a thick, soft, and often hairy covering, making A the correct answer.5、What day is the field trip scheduled for?A. MondayB. WednesdayC. Friday6、Where are the students going on the field trip?A. The Science MuseumB. The ZooC. The Art Gallery4.Answers and Explanations5、Correct Answer: B. WednesdayExplanation: In the dialogue, the teacher clearly states, “The field trip to our destination is planned for this coming Wednesday.” This indicates that the correct day for the field trip is Wednesday.6、Correct Answer: A. The Science MuseumExplanation: When discussing the location of the field trip, the teacher mentions, “…we’ll be visiting the Science Museum to learn more about space exploration.” Therefore, the correct place for the field trip is the Science Museum.7、Listen to the dialogue and choose the best answer.Question: What is the boy’s favorite subjec t?A. MathB. ScienceC. EnglishAnswer: AExplanation: In the dialogue, the boy says, “My favorite subject is math because it’s challenging and interesting.” This directly answers the question about his favorite subject, which is math.8、Listen to the passage and fill in the missing word.Passage: “Last weekend, I went to the park with my family. We had a great time. We played soccer, flew kites, and had a picnic. My favorite part was when we went on the_______ride. It was exciting and a little scary, but I loved it!”Missing Word: Roller CoasterExplanation: The passage describes the speaker’s experience at the park last weekend, including various activities. The sentence that mentions a “ride” that was exciting and a little scary, combined with the context of a park, suggests that the missing word is “Roller Coaster,” which is a common amusement park ride known for its thrilling and sometimes scary nature.9、Listen to the passage and choose the correct answer.Question: What time does the school library open?A. At 8:00 am.B. At 9:00 am.C. At 10:00 am.Answer: A. At 8:00 am.Explanation: The passage clearly states that the school library opens at 8:00 am. Listen carefully for the time mentioned in the text to match the correct answer.10、Listen to the dialogue and fill in the blank.Question: What does Tom want to be when he grows up?Answer: Tom wants to be a _________.(Sample answer: scientist)Explanation: In the dialogue, Tom expresses his aspiration to become a particular profession. After listening, identify the word that fills in the blank, which in this case, could be any occupation that Tom mentions he wants to pursue as an adult. The answ er “scientist” is given as a sample but can vary based on the dialogue content.11、Listen to the dialogue and choose the correct answer.Question: What does the boy want to do for the weekend?A. Go swimming.B. Go hiking.C. Go to the museum.Answer: AExplanation: In the dialogue, the boy says, “I want to go swimming withmy friends this weekend. It’s going to be hot, and the pool is a great place to cool off.” This indicates that the boy’s plan for the weekend is to go swimming.12、Listen to the passage and answer the question.Question: How many books did the speaker borrow from the library last week?A. Three books.B. Five books.C. Seven books.Answer: BExplanation: The passage states, “Last week, I visited the library and borrowed five books. I’m really excited to read them all this weekend.” This clearly indicates that the speaker borrowed five books from the library last week.二、选择题（本大题有12小题，每小题2分，共24分）1.Which of the following words doesn’t belong to the category of school subjects?A) MathB) MusicC) MountainD) EnglishAnswer: C) MountainExplanation: The words “Math,” “Music,” and “English” are all subjectstaught in school. “Mountain” is a geographical feature and not a school subject.2.Which sentence uses the present continuous tense correctly?A) I will eat my lunch now.B) He eats an apple every day.C) She is singing in the choir.D) We have visited the museum.Answer: C) She is singing in the choir.Explanation: The present continuous tense is used to describe an action that is happening at the moment of speaking or to talk about an ongoing situation in the present. The sentence “She is singing in the choir” fits this description. Option A uses the future tense, option B uses the simple present tense, and option D uses the present perfect tense.3、What is the capital of Australia?A. TokyoB. LondonC. SydneyD. CanberraAnswer: DExplanation: The capital of Australia is Canberra, which is located in the southeastern part of the country. Tokyo is the capital of Japan, London is the capital of the United Kingdom, and Sydney is a major city in Australia but notthe capital.4、Which of the following is a primary color?A. BlueB. OrangeC. PurpleD. GreenAnswer: AExplanation: Primary colors are the basic colors that cannot be made by mixing any other colors. In the traditional RGB color model, the primary colors are red, green, and blue. However, in the context of painting and traditional color theory, the primary colors are often considered to be red, yellow, and blue. Since the question do es not specify the color model, and “blue” is a commonly accepted primary color, the correct answer is A. Orange, purple, and green can all be made by mixing primary colors.5、What’s the meaning of “I’m sorry, I can’t hear you clearly.”?A. I’m not listeni ng to you.B. I can’t understand you.C. I can’t hear you well.Answer: CExplanation: The phrase “I’m sorry, I can’t hear you clearly” means that the speaker is having difficulty in hearing the other person clearly. Option C, “I can’t hear you well,” accurately reflects this meaning. Option A, “I’mnot listening to you,” implies intentional disregard, which is not the case here. Option B, “I can’t understand you,” refers to comprehension difficulties, not hearing difficulties.6、Which of the following is a verb in the present continuous tense?A. She sings beautifully.B. They are dancing happily.C. He will go to the park tomorrow.Answer: BExplanation: The present continuous tense is used to describe an action that is happening now or an action that is planned or arranged for the near future. It is formed using the auxiliary verb “be” (am, is, are) followed by the present participle (verb + -ing). Option B, “They are dancing happily,” fits this structure, with “are” as the auxiliary verb and “dancing” as the present participle. Option A, “She sings beautifully,” is in the simple present tense. Option C, “He will go to the park tomorrow,” is in the future tense.7、Choose the correct form of the verb to complete the sentence:The children_______playing in the park when the rain started.A) wasB) wereC) isD) areAnswer: B) wereExplanation: The subject “the children” is plural, so we use the plural form of the verb “to be,” which is “were.” Additionally, the sentence describesa past event, requiring the past tense.8、Select the word that best fits the context of the sentence:Despite her fear of heights, Sarah climbed to the top of the observation tower for a better_______of the city.A) tasteB) viewC) soundD) smellAnswer: B) viewExplanation: The w ord “view” makes the most sense in this context because it relates to what one can see from a high place, especially fitting with the idea of an observation tower where people go to look at their surroundings.9、What’s the best title for the passage?A. The Importance of Eating BreakfastB. How to Make a Healthy BreakfastC. The Best Time to Eat BreakfastD. The Most Popular Breakfast in the WorldAnswer: AExplanation: The passage mainly discusses the benefits of eating breakfast for children’s growth and development, emphasizing its importance. The best titleshould reflect this main idea. Option A, “The Importance of Eating Breakfast,” accurately summarizes the main point of the passage.10、She_______her homework every day.A. doB. doesC. didD. doingAnswer: BExplanation: The subject “she” is a third-person singular pronoun, which requires a verb in the third-person singular form. Option A, “do,” is the base form of the verb, which is not used with “she.” Option C, “did,” is the past tense form, but the sentence describes a regular daily activity, so the present tense is needed. Option D, “doing,” is the present participle form, which is not used as a main verb in this sentence structure. Therefore, the correct answer is B, “does,” which is the third-person singular present tense form of the verb “do.”11、Which of the following is NOT a type of transportation?A. TrainB. BookC. AirplaneD. BicycleAnswer: BExplanation: “Train”, “Airplane”, and “Bicycle” are all means of transportation used to move people or goods from one place to another. “Book” is not a form of transportation but a printed or written work that contains information, stories, or knowledge.12、She_______her homework at school yesterday.A. doB. didC. doesD. is doingAnswer: BExplanation: The sentence is referring to an action that happened in the past, specifically “yesterday”. Therefore, we need to use the past tense form of the verb. “Did” is the past tense of “do”, which fits the context of the sentence. “Do” is the present tense, “does” is the present tense for the third-person singular, and “is doing” is the present contin uous tense, all of which do not fit the time frame of the sentence.三、完型填空（10分）Exercise: Read the passage carefully and choose the best word to fill in each blank.Passage:Once upon a time, there was a small village nestled in a valley. The villagers were very happy and content. Every year, they would celebrate the coming ofspring with a grand festival. During the festival, people from neighboring villages would come to join the fun. They would dance, sing, and share stories around a large bonfire. Last year, however, a terrible storm hit the night before the festival. The villagers were sad, but they did not give up. Instead, they worked together to clean up and still managed to have their wonderful celebration. This year, everyone hopes that the weather will be 1 and that the festival can be even more 2 than last year. They are planning many exciting activities including a 3 contest, where villagers can show off their cooking skills, and a 4 parade, which will feature colorful floats and traditional dances. To make sure that everything goes smoothly, the village elder has asked everyone to 5 and help wherever needed.Options for Blanks:•(A)sunny, joyful, baking, musical, participate(B)(B)rainy, somber, vegetable-growing, solemn, ignore(C)(C)cloudy, stressful, painting, noisy, watch(D)(D)windy, gloomy, storytelling, quiet, leaveAnswers:1.____A____2.____A____3.____A____4.____A____5.____A____The correct answers are:1.sunny2.joyful3.baking4.musical5.participateThis exercise tests the student’s ability to select words that fit the context of the story and convey the intended meaning.四、阅读理解（26分）Reading ComprehensionRead the passage carefully and answer the questions that follow.The Little GardenerIn a small town, there lived a little boy named Timmy who had a green thumb. Ever since he was five years old, he showed an unusual interest in plants. He would spend hours in his backyard, digging holes, planting seeds, and watering them with great care. Timmy’s pare nts were delighted to see their son so engaged and supportive of his hobby. They provided him with tools and books about gardening.One day, Timmy noticed that the park near his house looked dull and lifeless. The playground equipment was colorful, but the ground around it was just patches of dirt and dead grass. Timmy decided he could make a difference. With the help of his parents, he approached the town council to ask for permission to turn part of the park into a community garden. Surprised and impresse d by Timmy’s initiative, the council agreed.Timmy worked tirelessly over the next few weeks. He cleared the area, prepared the soil, and planted a variety of flowers and vegetables. Soon enough, the once-barren land became a beautiful garden that attracted butterflies and bees. The townspeople were amazed at the transformation and praised Timmy for his hard work.Timmy learned that one person, no matter how small, can make a big impact. His little garden not only beautified the town but also brought people together. Now, whenever Timmy walks through the park, he feels proud of what he has accomplished.Questions:1.What did Timmy notice about the park near his house?2.How did Timmy feel after transforming the park?3.What lesson can we learn from Timmy’s story?Answers:1.Timmy noticed that the park looked dull and lifeless, with patches of dirt and dead grass.2.Timmy felt proud of his accomplishment after transforming the park.3.We can learn that one person can make a big impact, no matter how small they may be.以上就是这道阅读理解题的内容及答案。

2020-2021深圳松岗中英文实验学校小学六年级数学上期末一模试题(附答案)

2020-2021深圳松岗中英文实验学校小学六年级数学上期末一模试题(附答案)一、选择题1．某班有40名学生，选举班长的投票结果如表，能表示这一结果的是图（）小东4票小西10票小南20票小北6票A. B. C. D.2．一台电视机，商场进行促销活动，降价10％。

在此基础上，商场又返还售价6％的现金。

此时购买这台电视机，相当于降价了（）。

A. 16％B. 15.4％C. 15％D. 14.6％3．把20克盐溶解在80克水中，盐的重量占盐水的( )。

A. 20％B. 25％C. 125％D. 75％4．下面图案中，对称轴条数最多的是（）。

A. B. C. D.5．周长相等的长方形、正方形、圆中，（）的面积最大。

A. 长方形B. 正方形C. 圆6．把750kg：1吨化简成最简单的整数比．下面答案错误的是（）A. 3：4B.C. 0.757．一台榨油机小时榨油吨，平均每小时榨油多少吨？列式正确的是（）。

A. B. C.8．如图表示了某地区博物馆体育馆和图书馆之间的位置关系.根据这幅图，下面描述中错误的是（）A. 体育馆在图书馆西偏北30°方向1500米处B. 博物馆在体育馆南偏西45°方向500米处C. 体育馆在博物馆东偏北45°方向500米处D. 图书馆在体育馆西偏南30°方向1500米处9．有两个同样长的绳子，从第一根上先用去，再用去米；从第二根上先用去米，再用去余下的，仍都有剩余。

这两根所剩部分相比，结果是（）。

A. 第一根长一些B. 第二根长一些C. 一样长D. 无法比较谁长二、填空题10．如果要更清楚地了解________的关系，可以使用扇形统计图。

11．上周三，六（2）班到校上课的有38人，缺席2人，那么这一天的出勤率是________。

12．两圆的半径长分别是3cm和4cm，那么它们的周长比为________，面积比为________．13．按要求填一填。

2015-2016年广东省深圳市宝安区松岗中英文实验学校六年级(上)期末数学试卷及参考答案年

本文为 word 版资料，可以任意编辑修改
2015-2016 学年广东省深圳市宝安区松岗中英文实验学校六年级（上）期末数学试卷
一、动动脑，填一填．（每空 1 分，共 23 分） 1．（4 分） =0.6=12： = ÷10= %．．米．．．倍． %．小时．
2．（1 分）一个圆的周长是 18.84 厘米，求这个圆的面积是 3．（2 分）5 米的 40%是米，比 4 米多 20%是
x+20%x=14.4 25%x+9× =5．
五、操作与计算．（12 分） 28．（6 分）按要求画图并计算．（1）在如图的正方形内画一个最大的圆．（2）如果剪去最大的圆，剩下的面积是多少？
29．（6 分）求如图阴影部分的面积．（单位：米）
六、仔细审题，正确地解决问题．（27 分） 30．（5 分）一辆自行车车轮的半径是 0.5 米，车轮每分钟转 100 圈，通过一段 3140 米的路，需要几分钟？ 31．（5 分）一张足球赛的门票价是 280 元，因为票很紧张，涨价 10%，涨价后的票价是多少？ 32．（5 分）一块长方形的地，长和宽的比是 5：2，长比宽多 12 米，这个长方形的面积是多少？ 33．（6 分）如图是某班学生参加课外活动小组的情况统计图，根据图中的数据回答下面问题．（1）这个班一共有多少人参加课外活动小组？
9．（1 分）六（1）班今天实到 48 人，因事、因病各请假 1 人，今天的出勤率是．
10．（1 分）在体育比赛时，8 名运动员，每两个运动员都要握一次手，一共要握手次．，比值是．，面积之
11．（2 分）0.75：2 化成最简单整数比是
12 ．（ 2 分）两个正方形的边长之比是 3 ： 2 ，周长之比是比．

深圳松岗中英文实验学校小学英语六年级上册期末复习题(培优专题)

一、单选题1．(0分)( 2分 ) The library is next___________ he museum.A. toB. atC. in答案： A【考点】介词短语2．(0分)( 2分 ) Walk straight ____________3 minutes, then you can see a hospital.A. inB. atC. for答案： C【考点】介词辨析3．(0分)( 2分 ) —__________does he work?—He works on the farm.A. WhyB. WhenC. Where答案： C【考点】疑问词辨析4．(0分)( 2分 ) My home is near here, so ___________come here.A. on footB. by trainC. by plane答案： A【考点】介词短语5．(0分)( 2分 ) — ______ does your uncle do?— He's a worker.A. WhatB. WhereC. Which答案： A【考点】疑问词辨析6．(0分)( 10分 ) 快来认识Tom吧！请为他的情况选出恰当的英文表述吧!（1）A.Tom likes swimming.B.Tom likes playing basketball.（2）A.His father is a scientist.B.His father is a police officer.（3）A.Tom often reads stories to sheep on the weekend.B.Tom often goes to the supermarket on the weekend.（4）A.But this weekend, he is going to visit the Palace Museum.B.But this weekend, he is going to see a film.（5）A.He is going there by bike.B.He is going there by train.答案：（1）A（2）B（3）A（4）A（5）B【考点】图片匹配7．(0分)( 2分 ) 选出画线部分发音不同的一项（）A. getB. leftC. we答案： C【考点】音标8．(0分)( 2分 ) （2020六上·婺城期末）选择下列语音内容正确的一项（）A. B.答案： A【考点】音标二、选词填空9．(0分)( 6分) （2020六上·诸暨期末）阅读下列句子,选用方框内的单词或其适当形式,填在横线上。

【英语】深圳松岗中英文实验学校英语阅读理解专项练习试卷

【英语】深圳松岗中英文实验学校英语阅读理解专项练习试卷一、中考英语阅读理解1．根据短文内容，判断正误。

Dear Alan,Guess what? I have a chance to choose my new place to live in. I am excited and a little nervous. Could you please give me some help?I am not sure whether I will live in a house or in an apartment. On the one hand, a house will be too big for just one person, so maybe I should rent an apartment, On the other hand, if I rent a house, I could find someone else to share with me. The only problem is that a house full of people might be too noisy for me. I prefer to have my own space. The city has some nice apartments, but they are also too expensive. However, if I could find a two-bedroom apartment and get a roommate, that would make it more affordable. I just need to search for a roommate who is neat and quiet. You know I can not live with someone who is loud and messy. I do not have a car, so I also need to think carefully about the location. I probably need to look for somewhere near a bus stop or an underground station. That way I will have more time to study and spend less time travelling.I'm looking forward to your reply.Love,Victor （1）Victor feels excited because he can decide where to live.（2）Victor wants to share the house with a（an）neat and quiet person.（3）If Victor finds a roommate, he will waste money.（4）Victor doesn't have a car, so he wants a two-bed-room apartment（5）Victor also needs to think carefully about the location.2．判断正误garden sensor Do you want to help the environment and do yard work at the sametime? This machine knows when your grass needs water. It waters yourgrass, and you don't have to do anything! Save time, save water, andsave money! Only $ 124.99.the inflatable chair 可充气的You can take this with you to the beach or on a picnic. No more uncomfortable towels or blankets! It fills with air in five minutes. Feel like you are sitting in your own living room in the great outdoors! Only $ 49.50.soundbook. What's a party without music? Indoors or outdoors, you can have a good time with this small item on a shelf or in a tree. Turn it down toset the mood, or turn it up to start the dancing! Only $ 299.99.monofin What's it like to swim like a fish? Now is your chance to find out! Putboth feet in, get in the water, and feel how it is to flap instead ofkick. If you love to be in the water and dive deep, you need this! Only$ 36.（1）The garden sensor helps the environment and does yard work at the same time.（2）It takes the inflatable chair more than five minutes to fill with air.（3）The soundbook works indoors or outdoors.（4）A person needs two monofins, one for each foot.（5）Soundbook is the most expensive of the four products while the inflatable chair is the cheapest.3．阅读下列材料，从A、B、C、D四个选项中选出最佳答案。

【学生卷】深圳松岗中英文实验学校小学英语六年级上册期中复习题(培优专题)

一、单选题1．( 2分 ) —________can I get to the museum?—By bus.A. WhenB. HowC. What2．( 2分 ) I am going to Beijing ____________ National Holiday.A. onB. atC. in3．( 2分 ) —__________does he work?—He works on the farm.A. WhyB. WhenC. Where4．( 2分 ) —What is your hobby?—I like___________.A. read storiesB. reads storiesC. reading stories5．( 2分 ) —The mice are_____________ of the cat.—Yes. The cat is like a police officeA. afraidB. happyC. angry6．( 2分 ) He is a_____________. He works at sea. He sees lots of sh every day. A. postman B. fisherman C. businessman7．( 2分 ) — What is Amy's hobby?— __________________A. I like drawing.B. She likes drawing.C. She lives in Canberra. 8．( 2分 ) My grandpa is a ______________. He works at sea.A. fishermanB. nurse9．( 2分 ) （2020六上·瓯海期末） means "________________". A. Don't turn right B. Don't touch the door C. No bikes10．( 2分 ) （2020六上·黄岩期末）— Look! Huangyan Museum is over there! Let's go! —______________ The light is red.A. Please wait.B. Let's go.C. Let's cross.11．( 2分 ) （2020六上·余杭期末）选出不同类的单词（）A. universityB. museumC. straightD. factory 12．( 2分 ) （2020六上·余杭期末）选出不同类的单词（）A. doesB. goesC. hobbiesD. cooks二、选词填空13．( 1分 ) I see lots of ________ (fish/fishes) every day.14．( 1分 ) —How ________ (do/does) he go to work?—By car.15．( 5分 ) 选词填空in, to, on, at, about（2）The children are doing sports ________ the playground.（3）I want to learn something ________ space.（4）Jim is writing an email ________ his pen pal.（5）Linda is very interested ________ English.16．( 6分 ) 选词完成句子。

深圳松岗中英文实验学校小学数学六年级上册第四单元复习题(培优专题)

一、选择题1．在下面各比中，和15：12比值相等的是（）A. 5：2B. 1.5：0.6C. 14：58D. 15：2C解析： C【解析】【解答】15：12＝15÷ 12＝25，选项A：5：2＝5÷2＝52；选项B：1.5：0.6＝1.5÷0.6＝2.5；选项C：14：58＝14÷ 58＝25；选项D，25：2＝15÷2＝110；所以与15：12比值相等的是14：58。

故答案为：C．【分析】比值的求法：用比的前项除以比的后项得出的商即为比值。

本题计算出所给比的比值以及各个选项中比的比值，比较即可得出答案。

2．学校里有篮球、足球、排球共180个，已知篮球、足球、排球的比是5：4：3，足球有（）个．A. 75B. 60C. 45B解析： B【解析】【解答】解：总份数：5+4+3＝12足球有：180× 412＝60（个）故答案为：B。

【分析】一共分成了12份，足球的个数占总数的412，根据分数乘法的意义用总数乘足球占的分率即可求出足球的个数。

3．林场中，杨树的棵数比柏树少20%，柏树和杨树的比是（）。

A. 4：5B. 5：4C. 1：2D. 1：5B解析： B【解析】【解答】1：（1-20%）=1：0.8=10：8=5：4.故答案为：B。

【分析】柏树的棵树看做单位1，杨树的棵数就是80%，据此写出柏树和杨树的比，并化为最简整数比。

4．三角形的三个内角比是1：2：4，这个三角形是（）A. 直角三角形B. 锐角三角形C. 钝角三角形C解析： C【解析】【解答】最大角=180°×41+2+4=180°×47≈102.9°，102.9°＞90°，所以这个三角形是钝角三角形。

故答案为：C。

【分析】求出这个三角形最大角的度数，即三角形的内角和×最大角的度数占总角度数几分之几（最大角占份数除以三个角占的总份数），再用最大角的度数与90°进行比较，大于90°为钝角三角形，小于90°为锐角三角形，等于90°为直角三角形。

深圳市松岗中学小学数学六年级上册第一单元经典测试卷(培优专题)

一、选择题1．一件衣服，上衣120元，裤子比上衣的价格少 13 ，裤子的价格是多少?列式为（）A. 120×（1- 13） B. 120÷ 13C. 120÷（1+ 13）A解析： A【解析】【解答】一件衣服，上衣120元，裤子比上衣的价格少 13 ，裤子的价格是多少?列式为：120×（1- 13）。

故答案为：A 。

【分析】根据条件“上衣120元，裤子比上衣的价格少13”可知，把上衣的价格看作单位“1”，用上衣的价格×（1-13）=裤子的价格，据此列式解答。

2．红花朵数的 34等于黄花朵数。

把它们的关系写成数量关系式是（）A. 红花朵数×（1+ 34）=黄花朵数 B. 红花朵数× 34=黄花朵数C. 黄花朵数× 34=红花朵数 D. 黄花朵数×（1+ 34）=黄花朵数B解析： B【解析】【解答】解：写成数量关系是：红花朵数×34=黄花朵数。

故答案为：B 。

【分析】以红花朵数为单位“1”，把红花朵数平均分成4份，黄花朵数相当于其中的3份。

3．杯子中原来盛有800毫升水，小华将杯中的水倒出一些后，情况如图：求从杯子中倒出了多少毫升水？正确的列式是（）A. 800× 35B. 800× 38C. 800× 58C解析： C【解析】【解答】解：根据分数乘法的意义列式：800×58。

故答案为：C 。

【分析】一共有800毫升水，把总量平均分成8份，倒出的部分是5份，也就是倒出了总量的58 ，根据分数乘法的意义列式即可。

4．下面算式符合如图图意的是（）A. 34× 13B. 34× 34C. 13× 13B解析： B【解析】【解答】解：根据分数乘法的意义列式：34×34。

故答案为：B 。

【分析】浅色阴影部分占总面积的34，重色阴影部分占浅色阴影部分的34，此题就表示求34的34是多少，用乘法计算。

深圳松岗中英文实验学校小学数学六年级上册第七单元复习题(培优专题)

一、选择题1．周敏一个月各项消费情况如图所示，下面说法正确的是（）。

A. 从图中可以看出各项消费数额B. 从图中可以看出总消费数额C. 从图中可以看出餐费占总消费额的40%，且在各项消费中最多D. 从图中可以看出周敏一个月消费的变化情况C解析： C【解析】【解答】解：根据扇形统计图的特征可知，从图中可以看出餐费占总消费额的40%，且在各项消费中最多。

故答案为：C。

【分析】扇形统计图能表示部分与整体之间的关系，从这个扇形统计图中可以看出各种消费金额占总消费金额的百分率。

2．在一个有48名学生的班级里选举班长，选举投票结果如下表。

下面图（）表示了这一结果。

A. B. C.D. B解析： B【解析】【解答】小明：12÷48=25%；小豆：24÷48=50%；小杨：6÷48=12.5%；小红：6÷48=12.5%；能表示这一结果。

故答案为：B。

【分析】此题主要考查了扇形统计图的绘制，分别求出4个人得票数占总人数的百分比，然后确定所占的扇形大小，选择合适的图形。

3．下图是对一份杂志（共208页）各版块的统计结果，体育版约占（）页。

A. 10B. 30C. 50D. 100B解析： B【解析】【解答】解：根据扇形的大小可以判断，体育版约占208×15%≈30（页）故答案为：B。

【分析】看图可知，体育版约占总版面的15%，用总页数乘15%即可求出体育版约占的页数。

4．某酒精溶液是由75％的水和25％的酒精形成的。

下面图（）能正确地表示这个信息。

A. B. C. D.D解析： D【解析】【解答】解：360°×25%=90°，表示酒精的扇形的圆心角是90°，所以D图正确。

故答案为：D。

【分析】用360°乘酒精占的百分率即可求出表示酒精的扇形的圆心角的度数，然后选择图形即可。

5．下图是某班一次数学能力测试成绩的扇形统计图，全班共有36人，则得优秀的有（）人。

深圳松岗中英文实验学校小学数学六年级上册第二单元复习题(培优专题)

一、选择题1．如图，如果以海洋舰为观测点，雷达站的位置是（）。

A. 东偏北60°B. 东偏北30°C. 北偏西60°D. 西偏南30°D解析： D【解析】【解答】解：如果以海洋舰为观测点，雷达站的位置是西偏南30°或南偏西60°。

故答案为：D。

【分析】图上的方向是上北下南、左西右东，根据图上的方向、夹角的度数确定位置即可。

2．北京在昆明北偏东42°方向986千米，那么昆明在北京的（）。

A. 北偏东42°方向986千米B. 西偏南42°方向986千米C. 南偏西42°方向986千米C解析： C【解析】【解答】昆明在北京的南偏西42°方向986千米。

故答案为：C。

【分析】甲在乙什么位置和乙在甲什么位置，这两个位置的关系是方向相反，度数和距离不变。

3．如图，以图书馆为观察点，游乐场在（）。

A. 东偏南30°B. 南偏东30°C. 西偏北30°D. 北偏西30°C解析： C【解析】【解答】解：以图书馆为观察点，游乐场在西偏北30°方向。

故答案为：C。

【分析】根据图中所给的方位图和地点的位置作答即可。

4．如图，小芳不动，小敏朝（）方向走能遇到小芳．A. 北偏西30°B. 北偏西60°C. 北偏东30°D. 南偏西30°B解析： B【解析】【解答】如图，小芳不动，小敏朝北偏西60°方向走能遇到小芳。

故答案为：B。

【分析】观察图可知，图中是按“上北下南，左西右东”来规定方向的，以小芳为观测点，小芳不动，小敏朝北偏西60°方向走能遇到小芳。

5．以学校为观测点，贝贝家在学校的南偏西20 º方向，距离学校500米，那么以贝贝家为观测点，学校在贝贝家( )的方向。

A. 东偏北70 ºB. 北偏西70 ºC. 南偏北70 ºA解析： A【解析】【解答】解：以学校为观测点，贝贝家在学校的南偏西20 º方向，距离学校500米，那么以贝贝家为观测点，学校在贝贝家的东偏北70°的方向。

广东省深圳市宝安区宝城小学英语六年级上册期末复习试卷含答案

广东省深圳市宝安区宝城小学英语六年级上册期末复习试卷含答案1．______ invented the compass. ( )A．The Chinese B．The British C．The Americans 2．Trees help _______ the air clean. ( )A．keep B．keeps C．keeping D．kept3．I’m going to watch a film _______. ( )A．yesterday B．last weekend C．tomorrow D．now4．We use water _______ things. ( )A．clean B．cleans C．to clean D．cleaned 5．In the US, people call the metro _______. ( )A．subway B．underground C．metro D．bus6．You can ________ paper to make a box. ( )A．use B．used C．reused7．I’m going to have dinner with my parents _____ Chinese New Year’s Eve. ( )A．on B．at C．in8．It's sometimes ________ in summer there. It ________ yesterday. ( )A．rainy; rained B．rainy; rains C．rains; rainy 9．Bobby is _________________ the window. Miss Fox is very angry. ( )A．looking at B．looking for C．looking after D．looking out of 10．Earth Day is on ______. ( )A．23rd April B．22nd April C．22nd June11．Is someone ______? I can smell it. ( )A．smoke B．smoking C．smokes12．Earth Day is on ________. ( )A．the 5th of June B．the 22nd of April C．the 12th of March 13．________ the Earth, we can save water. ( )A．To protect B．Protect C．Protecting14．Liu Tao walks ______ school and walks ______ home every day. ( )A．to; / B．to; to C．/; to15．Ten years ago, my mother _______ stories to us before bedtime. ( )A．tell B．told C．telling二、用单词适当形式填空16．Mr Liu usually ______ (write) to his friends when he was young.17．______ your cousin always like ______ (ask) a lot about Maths?18．Black smoke from factories ________ (make) our city dirty.19．There ________ (be) heavy rain this morning. Soon it ________ (become) sunny. 20．Now you must _____ (keep) quiet in class.21．Shenzhou V _______ (fly) into space with Yang Liwei in 2003.22．Look! Two little black birds ______ (sit) on the hill.23．My grandfather usually ______ (read) newspapers when he was thirty.24．"No ________" means you can't ________ here. (smoke)25．There ________ (not be) any water in the bottle.26．Mr Green ________ (tell) a funny story yesterday.27．It ______ (be) Christmas next Sunday.28．Nancy _________ (watch) a lion dance next Sunday.29．She is _____ (excite) about the show.30．Our teacher _______ (bring) some drinks for the party last Children’s Day.三、完成句子31．Mr. Green and his students are ________ _________ the ________ ________ in the classroom now. (正在谈论长城)32．There are many m_______ in China. There are old things in them.33．Mrs Brown is a very r_________ woman. She has four cars and five houses.34．Sam gets many red packets. He is r_______ now.35．Put on this pair of gloves. They will ______ your hands warm(让你的手保持暖和). 36．This book is so funny. The little girl is l______.37．Helen didn’t go to school _______ (昨天).38．Black _________ (烟雾) from some factories makes the air dirty.39．Chinese New Year is the most i_______ festival in China.40．Shanghai ________ (博物馆) is very interesting. We ________ (visit) it last summer.四、完形填空41．Do you like bats(蝙蝠)? I don’t. But they are interesting.Birds can fly and bats can __41___ too. Is th e bat a kind of bird? The answer is “No”. Bats are mammals(哺乳动物). Birds and bats are __42___.Bats have four legs. __43___ have only two. Bats have teeth and birds have no teeth. Bats have big __44___, but birds’ ears are only holes in their heads.All bats like to eat insects(昆虫). They look for food at night and __45___ in the day. But most of the birds like looking for food during the day and have a rest __46___. In the evening, bats are busy. They fly and __47___ insects. A bat’s two legs __48___ it fly and a piece of skin joins( 连接) them together. They are just like a bird’s __49___.Some people think bats have good eyesight. It is not true. Bats have eyes but can’t see well. They can hear very well, They can feel where a thing is. That is ___50____ bats can fly in the evening.41、A．fly B．see C．hear42、A．big B．bad C．different43、A．Mammals B．Birds C．Animals44、A．wings B．eyes C．ears45、A．fly B．sleep C．eat46、A．in the morning B．in the afternoon C．at night47、A．catch B．catching C．caught48、A．help B．want C．take49、A．legs B．wings C．body50、A．when B．what C．why五、阅读判断42．It’s a fine day. A fox(狐狸) is hungry and he is looking for something to eat. Then the fox sees some beautiful grapes at the top of the wall. The wall is very high. The fox starts to jump up to get the grapes. But he can’t get the grapes. The fox jumps for a long time, he is tired, he goes away and says, “I don’t want to eat those grapes. They are not sweet. They are not good to eat.”41、It is raining hard today. ( )42、The fox looks for something to eat. ( )43、There are some grapes at the top of the tree. ( )44、The wall is so high, the fox can’t reach the grapes. ( )45、The fox doesn’t eat the grapes because they are not sweet. ( )六、阅读理解43．阅读短文，并根据短文内容选择正确的选项。

宝安区松岗中英文小学语文试卷

一、选择题（每题2分，共20分）1. 下列词语中，字形、字音都正确的一项是（）A. 聪明伶俐惊涛骇浪B. 妙手偶得水天一色C. 鸡毛蒜皮毕恭毕敬D. 风驰电掣拔地而起2. 下列句子中，用词不当的一项是（）A. 她的歌声如泉水般清脆悦耳。

B. 他的作文中出现了不少错别字。

C. 这个问题涉及到很多专业术语。

D. 小明在课堂上大声喧哗，影响到了其他同学。

3. 下列词语中，成语使用正确的一项是（）A. 小明是个“马大哈”，常常把事情搞砸。

B. 她的舞姿优雅，犹如“风摆杨柳”。

C. 这场雨下得非常大，把地面冲刷得“一干二净”。

D. 他的演讲激情澎湃，让听众们“如痴如醉”。

4. 下列句子中，修辞手法使用正确的一项是（）A. 月亮像一个银盘，高高地挂在天空中。

B. 他的笑声如黄莺般婉转。

C. 这座山势险峻，如同一条巨龙蜿蜒盘旋。

D. 她的眼睛像星星一样闪烁着智慧的光芒。

5. 下列句子中，标点符号使用错误的一项是（）A. “他问我：‘你去哪儿？’我回答：‘我去图书馆。

’”B. “这个苹果又大又红，非常好吃。

”C. “你们看，那只小鸟飞得多么高啊！”D. “这篇文章写得很棒，你真是个天才！”二、填空题（每空1分，共10分）6. 《咏柳》这首诗的作者是______，其中“______”两句描绘了柳树的美丽。

7. 《秋天的雨》一文中，作者用“______”这个词语形容了秋天的雨。

8. 《司马光砸缸》这个故事告诉我们：______。

9. 《少年中国说》这篇课文，作者通过“______”这个词表达了少年中国的精神风貌。

10. 《让我们荡起双桨》这首歌中，歌词“______”描绘了美丽的校园景色。

三、阅读题（每题5分，共25分）11. 阅读下面的文章，回答问题。

《美丽的校园》我们的校园一年四季都很美丽。

春天，校园里的柳树发芽了，它们像小姑娘的长辫子，随风飘扬。

小草从泥土里探出头来，绿油油的，像一张张小脸。

花坛里的花儿也竞相开放，有红的、黄的、紫的，五颜六色，美丽极了。

深圳宝安区龙华中英文实验学校小学数学六年级上册第八单元经典练习卷(培优专题)

一、选择题1．“龟免赛跑”是我们非常熟悉的故事，兔子跑得快，但太骄傲，在途中睡了一觉；乌龟跑得慢，但一直不停地跑，结果乌龟先抵达终点，赢得胜利。

下面哪幅图基本反映了比赛的过程？（）。

A. B.C. D. B解析： B【解析】【解答】选项A，从图中可以看出，兔子赢得胜利，与题意不相符；选项B，从图中可以看出，兔子跑的快，先超过了乌龟，然后睡了一段时间，最后被乌龟超越，乌龟赢得胜利，与题意相符；选项C，从图中可以看出，乌龟一直比兔子跑的快，与题意不符；选项D，从图中可以看出，乌龟和兔子同时到达，与题意不符。

故答案为：B。

【分析】此题主要考查了用图像表示变化关系的知识，横轴表示时间，纵轴表示路程，根据“龟兔赛跑”的故事可知，刚开始的时间里，兔子比乌龟跑的快，表示兔子跑的路程要比乌龟的路程远，然后兔子睡了一段时间，路程没有增加，所以用一条平行于横轴的线段表示，最后乌龟先跑完全程，用的时间比兔子少，据此判断。

2．某市规定每户每月用水量不超过6吨时，每吨价格为2.5元；当用水量超过6吨时，超过的部分每吨价格为3元。

下图中能正确表示每月水费与用水量关系的是（）。

A. B.C. D.C解析： C【解析】【解答】某市规定每户每月用水量不超过6吨时，每吨价格为2.5元；当用水量超过6吨时，超过的部分每吨价格为3元。

下图中能正确表示每月水费与用水量关系的是。

故答案为：C。

【分析】此题主要考查了用图像表示变化关系，水费的增加随用水量的增加而增加，当用水量超过6吨时，超过的部分每吨价格比6吨内明显上升，所以折线也明显上升，据此判断。

3．下图是某蓄水池横截面图，分为深水区与浅水区，如果这个蓄水池以固定的流量注水，那么下图能表达水的最大深度h和注水时间t之间关系的是（）。

A. B. C.D. 以上都不对B解析： B【解析】【解答】解：浅水区注水速度慢，深水区注水速度快，因此能表达深度和时间的关系的是B图。

故答案为：B。

【分析】线段平缓表示注水深度慢，线段接近垂直表示注水深度快，根据蓄水池的特征确定注水速度即可。

深圳松岗中英文实验学校小升初数学期末试卷达标检测（Word版含解析）

深圳松岗中英文实验学校小升初数学期末试卷达标检测（Word版含解析）一、选择题1．一个棱长是6厘米的正方体，它的表面积和体积（）A．不能比较大小 B．同样大 C．体积大于表面积2．在草地中心拴着一只羊，绳子长7米，这只羊最多可以吃到草地的面积是多少？正确的算式是（）A．3.14×7×7 B．3.14×7 C．2×3.14×73．一个等腰三角形的两个内角的度数比是2∶1，这个三角形不可能是（）。

A．锐角三角形B．直角三角形C．钝角三角形D．无法确定4．学校电脑班有女生18人，比男生人数的13少2人，电脑班有多少男生？设男生有x人，下列方程正确的是（）。

A．18－13x＝2 B．13x－2＝18C．13x＋2＝18 D．（x＋2）×13＝185．下图是一个正方体的展开图,与4相对的面是()。

A．1 B．2 C．3 D．4 6．根据下图，下面说法错误的是（）。

A．鸭的只数比鹅少14B．鸭与鹅的只数之比是3∶4C．鹅与鸭的只数之比是5∶4 D．如果鹅有100只，鸭有75只7．笑笑用一张正方形纸如下图这样折叠4次，再沿虚线剪一刀，打开后的图形接近圆。

他这样做利用了圆的什么知识？下面说法中最贴切的是( )。

A．圆的周长永远是它的直径的兀倍B．同圆（等圆）中直径是半径的2倍C．正多边形边数越多越趋近圆D．圆是曲线图形8．研究表明，儿童的负重最好不要超过自身体重的15%，淘气的体重是40kg，书包重5kg ，他的书包超重了吗？（）。

A ．超重B ．不超重C ．无法判断9．将一些小圆球如图摆放，第六幅图有（）个小圆球．A ．30B ．36C ．42二、填空题10．第七次人口普查，我国人口共有1411780000人，这个数读作（______），把这个数改写成用“亿”作单位的数是（______），省略“亿”位后面的尾数约是（________）。

11．（）÷12＝12∶（）＝0.75＝()3 ＝（）%。

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