【中小学资料】上海市浦东新区2017-2018学年六年级数学上学期期中质量调研试题 沪教版
上海市浦东新区2017-2018学年六年级数学上学期期中质量调研试
题
（时间：考试时间90分钟 满分：100分）
1、下列各对数中，互素的是 …………………………………………………… ( ) （A ）18和32 （B ）39和26 （C ）51和63 （D ）21和20
2、下列说法正确的有……………………………………………………………… （ ） ①16能被32整除 ②正整数一定是自然数 ③ 12的因数有1、2、
3、
4、6、12共6个 ④如果两个数互素，那么这两个数不可能都是合数 （A ）1个 ； （B ）2个；
（C ）3个；
（D ）4个．
3、下列各题，用分数表示图中阴影部分与整体的关系，正确的个数有……………（ ）
14 710 25 33
A 、 1个
B 、 2个
C 、 3个
D 、 4个
4、一根3米长的铁丝平均分成7段，每一段的长度占全长的………………………( ) A 、
73米 B 、 71米 C 、71 D 、7
3 5、甲、乙、丙三位同学同时打印一篇文章，甲用了1小时40分，乙用了1.5小时，丙用了
43
1
小时，打得最快的是…………………………………………………………………
( )
A 、甲
B 、乙
C 、丙
D 、无法确定 6、在分数
352ab
a b
中，正整数a 和b 都扩大为原来的5倍，得到的分数是原来分数的（ ）
（A ） 5 倍； （B ）3倍； （C ）1倍； （D ）25倍． 二、填空题（本大题共12题，每题2分，共24分） 7、最小的合数是_____________。
8、 8
3化成小数是 。
9、 8
1
3
的倒数是__________。
10、分解素因数=60 。
11、如果532⨯⨯=A ，753⨯⨯=B ，那么A 和B 的最大公因数是 。
12、如果一个分数的分母是40，且与8
5
相等，那么这个分数是 。
13、在2337
3,,,7515830
这些分数中，不能化成有限小数的有__________________。
14、若
12
a
是最简真分数，则正整数a 的取值有 个。
15、比较大小：1
23
2.33。
（填“>”或“<”） 16、若女同学人数占全班人数的
8
3
，则女同学人数是男同学人数的 （填几分之几）。
17、已知
53
7645÷=⨯=⨯c b a （其中a 、b 、c 都是正数）
，把a 、b 、c 按从小到大的顺序排列并用“<”连接：_______________________。
18、观察：
;7
1
51752,5131532,311312-=⨯-=⨯-=⨯那么直接写出下面的计算结果：1111
1447710
20142017
++++
=⨯⨯⨯⨯ 。
三、简答题（本大题共6题，每题5分，共30分）： 19、253+-365 20、 1411
(73)+(44)2525
-- 21、4
3265.341335.0212+-+- 22、181611
1322÷⨯
23、71353117575312⨯-⨯+⨯ 24、)4
3
54(5.2)4354(5.7-÷+-⨯
四、 解答题：（本大题共5题，第25-26题每题5分，第27题6分，第28题7分，第29题5
分，共28分）. 25、223加上一个数的和再减去415
得9710，求这个数。
26、一个分数，分子与分母的和是156，约分后得85
，试求原分数。
27、一块长方形玻璃，长120厘米，宽90厘米，要把它切成同样大的正方形，且没有剩余，则至少能切成几块？
28、张老师家离学校约2100米，他计划骑车15分钟到学校，实际提前3分钟就到了。
（1）原计划用时是实际用时的几分之几?
（2）张老师实际每分钟行驶多少米？
（3）实际每分钟行驶的路程是原计划每分钟行驶路程的几分之几？
29、计算：1234+2341+3412+4123
分析：注意到题中共有４个四位数，每个四位数中都包含有１、２、３、４这几个数字，而且它们都分别在千位、百位、十位、个位上出现了一次，根据位值计数的原则，可作如下解答：
原式＝1×1111+2×1111+3×1111+4×1111
＝（1+2+3+4）×1111
＝10×1111
＝11110
练习1
1.23456+34562+45623+56234+62345
2.124.68+324.68+524.68+724.68+924.68
2017学年第一学期期中预初年级数学调研试卷
答案与评分标准 2017.11 一、 选择题：（本大题共6题，每题3分，共18分）
1、D
2、B
3、B
4、C
5、B
6、A 二、填空题（本大题共12题，每题2分，共24分）
7、4
8、0.375
9、
25
3
10、2235⨯⨯⨯ 11、15 12、
2540 13、273,7530 14、4 15、> 16、 35
17、 c<a<b 18、672
2017
三、简答题（本大题共6题，每题5分，共30分）： 19、
253+-365 20、 1411
(73)+(44)2525
-- 解：原式 （1’+1’+1’） 解：原式 （2’） (2’)（1’） （1’）
10
9
=
（1’）
21、4
3265.341335.0212+-+- 22、181611
1322÷⨯
解：原式 解：原式 （2’） (4’)
(2’) (1’)
(1’) 23、15515121377337⨯
+⨯-⨯ 24、)4
354(5.2)4354(5.7-÷+-⨯ 解：原式 （2’） 解：原式 （2’）
(2’) 114174342
2551284
⎛⎫⎛⎫=+-+ ⎪ ⎪⎝⎭⎝⎭=-=20251830303027
30=+-=
()1132320.35 3.6524412642
142
⎛⎫=++-+ ⎪⎝⎭=+-=82713161814⨯⨯=⨯⨯=574173335107350⎛⎫=⨯+- ⎪⎝⎭=⨯=151********.522020202015150220
350⎛⎫⎛⎫=⨯-+÷- ⎪ ⎪⎝⎭⎝⎭=⨯+=
（2’）
或 （1’） (1’) （注：以上方法不同，答案对就满分） 五、 四、解答题：（本大题共5题，共28分）.
25、解： （2’）
（1’）
（1’）
（1’） （注：方程的解法也相应得分）
26、解：设分子是5x ，分母是8x ，由题意得：（1’） 5x+8x=156 （2’） 解得x=12 （1’） 分子是51260⨯=，分母是81296⨯=。
答：原分数是
60
96。
（1’） （注：其它方法只要答案正确均得满分）
27、解：利用短除法求得120和90的最大公因数是30 （2’） 120304,90303÷=÷= （2’） 4312⨯= （1’） 答：至少能切成12块。
（1’）
28、解：（1）()5
151534
÷-= （2’）
（2）()2100153175÷-= （2’） （3）
（2’）
答：(略) （1’）
29、（1）解： （1’）
（1’） （1’）
8221
()942
712
1053942712105327242063017
30
+-⎛⎫=+-++- ⎪⎝⎭+-=+
=()2111113111114111115111116111112345611111
222220
⨯+⨯+⨯+⨯+⨯=++++⨯=210015140
5
1751404
÷=÷=
（2）解：=100+300+500+700+900+24.68*5 （1’）=2500+123.4
=2623.4 （1’）注：（答案对均给分）。
上海市浦东新区南汇第三中学2018年六年级第一学期期中试卷(无答案)
2018学年度第一学期期中教学质量自主调研六年级数学（完卷时间：90分钟 满分:100分）一、单项选择题（本大题共有6小题，每题2分，共12分）1.如果a 表示正整数，那么2a 一定是（ ）A.奇数B.偶数C.素数D.合数2.下列各组数据中，第一个数能被第二个数整除的是（ ）A.12和36B.6和0.3C.45和9D.0.2和23.下列各组数据中，互为倒数的一组数是（ ）A. 198和981B.198和178C. 198和189D.198和1794.12和36的公因数有（ ）A.3个B.4个C.5个D.6个5.下列分数中，能化成有限小数的是（ ） A.64 B.124 C.164 D.1846.已知鑫鑫文具店出售的笔记本每本售价均相等且超过10元，陈明和王燕在此文具店分别购买了若干本笔记本，若陈明购买笔记本的花费为36元，那么王燕购买笔记本的花费可能为（ ）A.16元B.27元C.30元D.48元二、填空题（本大题共有12小题，每题3分，共36分）7.将60分解素因数的结果是：60= .8.8和12的最小公倍数是 .9.用“<”或“>”号连接：43 97. 10.如图，点A 所表示的数是 .11.83化成小数是 . 第10题图 12.计算：1582+1571= . 13.94×2113= . 14.如果12a 3 =31，那么a= . 15.如图，把一个长方形等分成4份，如果整个长方形表示3kg ，那么阴影部分表示 kg.16.分母是9的所有真分数的和是 .17.把7米长的绳子平均分成9份，每份长是原来的 .（用最简分数表示）18.规定一种新运算：对于不小于3的正整数n ，（n ）表示不是n 的因数的最小正整数，如（5）=2，（8）=3等等，那么（4）+（15）= .三、简答题（本大题共5小题，第19、20、21题每题5分，第22、23题每题6分，共27分）第15图19.计算：1211+31-41 20.计算：711÷0.75×8321.（1）在数轴上画出分数21，34，412所对应的点.（2）比较上述三个数的大小，并用“>”将这三个数连接起来.22.计算：5.2-322+15423.56减去54所得的差，除以65与21的和，商是多少？四、解答题（本大题共4小题，第24、25、26题每题7分，第27题4分，共25分）24.六（1）班共有学生36人，其中31的同学报名参加乒乓球课外活动班，92的同学报名参加羽毛球课外活动班，问参加乒乓球课外活动班的同学比参加羽毛球课外活动班的学生多几人？25.六（2）班一次数学测验的成绩统计如下表所示：（1）求80~100分的人数占全班人数的几分之几？（2）不及格人数占全班人数的几分之几？26.首届中国国际进口博览会定于今年11月5日——10日在上海国家会展中心举行，某大型超市为了迎接首届进博会的举行，特准备了图案和文字两种装饰灯在门口悬挂，文字装饰灯的颜色每九分钟变换一次，图案装饰灯的颜色每15分钟变换一次，晚间18点整同时开启这两种装饰灯.（1）那么至少再过多长时间，两种装饰灯同时变颜色？（2）超市晚间21点30分钟结束营业，请问在晚间营业期间，哪些时刻这两种装饰灯同时变颜色？27.阅读理解题如图，圆圈内分别标有1、2、…、12，共12个数字，电子跳蚤每跳一步，可以从一个圆圈逆时针跳到相邻的圆圈，若电子跳蚤所在圆圈的数字为n，则电子跳蚤连续（3n-2）步作为一次跳跃，例如：电子跳蚤从标有数字1的圆圈需跳3×1-2=1步到标有数字2的圆圈内，完成一次跳跃，第二次则要连续跳3×2-2=4步到达标有数字6的圆圈，…依次规律，若电子跳蚤从 开始，那么第3次能跳到到圆圈内所标的数字为：第2018次电子跳蚤能跳到圆圈内所标的数字为 .。
上海市浦东新区六年级数学下学期期中测试试卷含答案
（D）4 个．
2. 在
15，5
1， 3
0.23,
0.51,
0,
0.65,
7.6,
2,
3 5
,
314%
这十个数中，非负数
有………………………………………………………（ ）
（A）4 个
（B）5 个
（C）6 个
（D）7 个
3．下列各式中，是一元一次方程的是…………………………………（ ）
（A） 2x 7
27．当 k 取何整数时，关于 x 的方程 2kx 6 (k 2) x 的解是正整数？
4
2017 学年第二学期期中预备年级 数学学科质量调研评分标准及参考答案
一、选择题：（每题 2 分，共 12 分）
1、A 2、B
3、B 4、C 5、B 6、D
二、填空题：（每题 3 分，共 36 分）
7、 15 米 8、 3
得分
一、选 择题：（本大题共 6 题，每题 2 分，满分 12 分）
1．下列表述正确的是………………………………………………………（
）
（A）. 任何数都有相反数
(B). a 的倒数是 1 a
(C). 绝对值等于它本身的数是正数
(D).一个数的相反数的相反数一定是非负数
2． a、b 互为相反数，则下列成立的是……………………………………（
9．计算： 32 1=________.
1
10．
1
2 3
的倒数是__________.
11．比较大小：
8 3
______
3 2
2
（填“＞”、“＜”或“＝”）.
12．2017 年上海迪士尼乐园接待游客超过 11000000 人次，，这个数字用科学记数法表示是
上海市浦东新区2018届九年级数学上期中质量调研试题含答案
第3题图上海市浦东新区2018届九年级数学上学期期中质量调研试题（考试时间100分钟，满分150分）题号一二三四总分得分一、选择题：（本大题共6题，每题4分，满分24分）1．已知两个相似三角形的周长比为4：9，则它们的面积比为（ ）A ．4：9 B ．2：3 C ．8：18 D ．16：492．如图，在△ABC 中，∠ADE = ∠B，DE ：BC = 2 ：3，则下列结论正确的是（ ）A. AD : AB = 2 : 3； B ．AE : AC = 2:5； C ． AD : DB = 2 : 3； D ．CE : AE= 3 : 2．3．在正方形网格中，△ABC的位置如图所示，则cos∠B 的值为( )A ．12；B；C ；D .4. 如图，已知向量a r ，b r ，c r,那么下列结论正确的是（ ）A. a b c +=r r rB.b c a +=r r rC.a c b +=r r rD.a c b+=-r r r5．已知P 为线段AB 的黄金分割点，且AP ＜PB ，则( )A. AP 2＝AB ·PB ；B. AB 2＝AP ·PB ；C. PB 2＝AP ·AB ；D. AP 2＋BP 2＝AB 2.6. P 是△ABC 一边上的一点（P 不与A 、B 、C 重合），过点P 的一条直线截△ABC，如果截得的三角形与△ABC 相似，我们称这条直线为过点P 的△ABC 的“相似线”.Rt△ABC 中，∠C=90°，∠A=30°，当点P 为AC 的中点时，过点P 的△ABC 的“相似线”最多有几条？（ ）A. 1条B. 2条C. 3条D.4条二、填空题：（本大题共12题，每题4分，满分48分）7. 已知23=b a ，那么bba -= ．8. 已知线段a =2cm 、b =8cm ，那么线段a 、b 的比例中项等于 cm..9. 计算：()23a b b -+r r r=____________．10．点G 是ABC ∆的重心，如果13==AC AB ，10=BC ，那么AG 的长是 .第16题图EB11．在△ABC 中，已知点D 、E 分别在边AB 、AC 上，DE∥BC．如果AD ＝1cm ，AB ＝3cm ，DE＝4cm ，那么BC ＝ cm ．12. 如图，平行四边形ABCD 中，E 是边BC 上的点，AE 交BD 于点F ，如果23BE BC =，那么BFFD= .13．如图，直线AD //BE //CF ，23BC AB =，6DE =，那么EF 的值是 .14．在ABC ∆中，AB AC =，BC ＝6，3=∆ABC S ，那么sin B = ． 15．如图，在△ABC 中，点D 在AB 上，请再添一个适当的条件，使△ADC∽△ACB，那么可添加的条件是 .16．如图，已知点D 、E 分别在△ABC 边AB 、AC 上，DE //BC ，BD =EBC DEB S S ∆∆:= .17．在Rt ABC ∆中，︒=∠90C ，点D 在AC 上，BD 平分ABC ∠，将△BCD 沿着直线BD 翻折，点C 落在1C 处，如果5=AB ，4=AC ，那么1sin ADC ∠的值是 ．18. 新定义：到三角形的两个顶点距离相等的点，叫做此三角形的准外心．根据准外心的定义，探究如下问题：如图，在Rt ABC ∆中，︒=∠90C ，10=AB ，6=AC ，如果准外心P 在BC 边上，那么PC 的长为 ．19．（本题满分10分）计算：︒︒+︒︒-︒60cos 45cot 30cos 30tan 245sin 420．（本题满分10分，第（1）小题满分6分，第（2）小题满分4分）如图，已知平行四边形ABCD ，点M 、N 是边DC 、BC 的中点，设=，=.（1）求向量（用向量、表示）；（2）在图中求作向量MN 在、方向上的分向量.（不要求写作法，但要指出所作图中表示结论的向量）.21．（本题满分10分，第（1）小题满分5分，第（2）小题满分5分） 如图，已知AB ∥EF ∥CD ，AD 与BC 相交于点O .（1）如果CE =3，EB=9，DF=2，求AD 的长；（2）如果BO ：OE ：EC =2：4：3，AB=3，求CD 的长．ABCD E第21题图F O22．（本题满分10分，其中第(1)小题6分，第(2)小题4分）如图，在Rt ABC ∆中，90C ∠=︒，点D 是BC 边上的一点，6CD =，3cos 5ADC ∠=，2tan 3B =．（1）求AC 和AB 的长；（2）求sin BAD ∠的值．四、解答题：（本大题共3题，满分38分）23．（本题满分12分，每小题满分6分）已知：如图10，在△ABC 中，点D 、E 分别在边AB 、AC 上，且∠ABE =∠ACD ，BE 、CD交于点G ．（1）求证：△AED ∽△ABC ；（2）如果BE 平分∠ABC ，求证：DE =CE ．DC图10B24．（本题满分12分，每小题满分4分）如图所示，在△ABC 中，已知6BC =，BC 边上中线5AD =。
上海市浦东新区区2017-2018学年度高三第一学期期末质量监控英语试卷
上海市浦东新区区2017-2018学年度高三第一学期期末质量监控英语试卷第Ⅰ卷Ⅰ. Listening Comprehension（25 分）Section A – Short ConversationsDirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A. In a gym. B. In a shoe-repair shop.C. In a department store.D. At a track.2. A. $200. B. $400.C. $250.D. $500.3. A. Take classes. B. Find a job.C. Learn more.D. Get ready for the next term.4. A. To leave her a message with her roommate. B. To solve a problem in his homework.C. To talk with her roommate.D. To ask about his homework.5. A. He likes physics. B. His physics is the best in the class.C. He is working hard at physics.D. His physics is very poor in the class.6. A. A sportsman. B. A doctor.C. A news reporter.D. A game designer.7. A. Unforgettable. B. Impressive.C. Pleasant.D. Disappointing.8. A. Coins and banknotes. B. Weights and measures.C. Shapes and areas.D. Volumes and sizes.9. A. It’s too crowded and he can’t breathe very well. B. The next stop is the terminal station.C. The next stop is their stop.D. A lot of people get off at the next stop.10. A. The Parking places are very far away. B. He had no problem finding the park.C. There is enough parking space.D. He isn’t very good at parking the car.Section BDirections: In Section B, you will hear two short passages and one longer conversation, and you will be asked several questions on each of the passages and the conversation. The passages and the conversation will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one is the best answer to the question you have heard.Question 11 through 13 are based on the following passage.11. A. The driver took the wrong route. B. He missed his flight.C. He failed to get to the airport.D. His taxi got stuck in a traffic jam.12. A. One of the wings caught fire. B. The plane encountered a strong storm.C. There was something wrong with the engine.D. The hijacker forced the captain to do so.13. A. He had forgotten to lock his front door. B. He had lost his keys to the front door.C. He had left his luggage in the taxi.D. He had picked up the wrong suitcase.Question 14 through 16 are based on the following passage.14. A. Women now want to be car repairwomen instead of teachers.B. Women tend to do jobs that are traditionally intended for men.C. More girls are choosing fixed jobs in Scotland.D. British women choose non-traditional jobs more than women in other countries.15. A. Because women see many job opportunities on TV.B. Because women feel car repairing is cool on TV.C. Because women are influenced by their stars on TV.D. Because women are told about job choices by career officers on TV.16. A. Britain needs more women to do non-traditional jobs.B. The media should call for women to do non-traditional jobs.C. British women have taken up too many traditional jobs for men.D. The change in men’s attitudes is not important for women job choices.Question 17 through 20 are based on the following conversation.17. A. For ten years. B. For nine years. C. For eight years. D. For one year.18. A. She is more concentrated on her career. B. She is not sure about the marriage.C. She’s holding hatred against Frank.D. She’s not comfortable with children around.19. A. Keeping persuading Claire. B. Give up and compromise.C. Fight harder with Claire.D. Give Claire some time.20. A. They have just been to Hawaii for a holiday.B. They cannot reach an agreement on having a baby.C. They are planning to get a divorce.D. They are trying to overcome career crisis.Ⅱ. Grammar and Vocabulary（20 分）Section ADirections: Read the following passage. Fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word. For the other blanks, use one word that best fits each blank.As a young child, Ann Makosinski would spend hours experimenting with her toys and other everyday objects around her to create her own inventions.Now a first-year Arts student, Makosinski is a well-known inventor and entrepreneu（r创业者）. She won the2015Sustainable Entrepreneurship Award of Excellence,21recognizes innovative business solutions to social problems—the same recognition given to Barack Obama in 2014. Her own inventions, the Hollow Flashlight and the e-Drink, have been causing excitementinternationally 22 their creation.At the age of 15, Makosinski created a prototype（原型）for a flashlight 23 （power） by the heat of one’s hand. This invention was the result of a ninth grade science project, but Makosinski’s goal was 24 （o ffer）a practical solution to people with unlimited access to power and electricity.“I’m half-Filipino and half-Polish, and one of my friends from the Philippines told me that she failed school 25 she couldn’t afford electricity. She had no light to study with at night, so that was kind of the inspiration,”Makosinski explained.“I’ve always been interested in doing science projects, so I thought, why don’t I find a way to provide her and a lot of other people with light?”The Hollow Flashlight is made from Peltier tiles（珀耳贴贴片）that produce energy when one side 26 （heat）and the other side remains cool. The flashlight can produce a steady beam of LED lightfor 20 minutes, 27 （use）only the warmth of the human hand.Her advice to other student innovators?“S tart now. There 28 be nothing holding you back. Some students at colleges or even in high school think‘Oh, I’m a student. I just need to study.’ 29 may think it important to make friends and be social. The truth is, you can do a lot of other things. You can do 30 you want. Just go ahead.”Section BDirections: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.A. potentiallyB. filmedC. droppedD. commonlyE. treatsF. sympathyG. sensitive H. eyebrow I. domesticated J. selection K. confidentPuppy Dog Eyes Are for the Benefits of HumansDogs make puppy dog eyes for the benefit of humans and rarely use the pleasing facial expression when on their own, a new study has shown.It has long been assumed that animal facial expressions are involuntary and dependent on emotional state rather than a way to communicate.But scientists at the University’s Dog Cognition Centre at Portsmouth University have found that dogs mostly use facial expressions when humans are present, as a direct response to attention. Puppy dog eyes, in which the 31 is raised to make the eyes appear wider and sadder, was foundto be the most 32 used expression in the study. Researchers do not know whether the dogs are aware they look sadder, or have just learned that widening their eyes invites 33 a nd affection in humans.Dog cognition expert Dr Juliane Kaminski: “We can now be 34 that the production of facial expressions made by dogs are dependent on the attention state of their audience and are notjust a result of dogs being excited.”“In our study they produced far more expressions when someone was watching, but seeing food 35 did not have the same effect.”“The findings appear to support evidence dogs are 36 to humans’ attention and that expressions are 37 active attempts to communicate, not simple emotional displays.” The researchers studied 24 dogs of various breeds, aged one to 12. All were family pets. Each dog was tied by a lead a metre away from a person, and the dogs’ faces were 38 throughout a rangeof exchanges, from the person being oriented towards the dog, to being distracted and with her body turned away from the dog.facial They found that when a human was not watching the animal,they39 expressions.Dr Kaminski said it is possible that dogs’ expressions have evolved as they were 40 . “Domestic dogs have a unique history –they have lived alongside humans for 30,000 years and during that time selection pressures seem to have acted on dogs’ability to communicate with us, ”she said.Ⅲ. Reading comprehension（45 分）Section ADirections：For each blank in the following passages there are four words or phrases marked A, B, C, and D. Fill in each blank with the word or phrase that best fits the context.When I was a child of seven years old, my friends, on a holiday, filled my pocket with coppers.I went at once to a shop where they sold toys for children. Being 41 with the sound of a whistle that I had seen by the way, in the hands of another boy, I handed over all my money for one.I then came home, and went whistling all over the house, much pleased with my whistle, but 42 all the family. My brothers and sisters and cousins, when I told of the43 I had made, said I had given four times as much as the whistle was worth. They put me in mind of what good things I might have bought with the rest of the money, and laughed at me so much for my folly that I cried with vexation( 烦恼). Thinking about the matter gave me more44 than the whistle gave me pleasure.45 , this was afterwards of use to me, for the impression continued on my mind, so that often, when I was 46 to buy something I did not need, I said to myself, “Don’t give too muchfor the whistle, ” and I saved my money. As I grew up, came into the world, and 47 the actionsof men, I thought I met with many, very many, who “gave too much for the whistle.”If I knew a miser（守财奴）who 48 every kind of comfortable living, all the pleasure of doing good to others, all the esteem of his fellow citizens and the joys of friendship,___49__gathering and keeping wealth--- “Poor man,” said I, “ you pay too dear for your whistle.”When I met a man of pleasure, who did not try to improve his mind or his fortune but_____devoted himself to having a good time, perhaps neglecting his health, “ Mistaken man, you are providing51 for yourself, instead of pleasure; you are paying too dear for your whistle.” If I saw someone fond of 52 who has fine clothes, fine houses, fine furniture, fine earrings, all above his 53 , and for which he had run into debt, and ends his career in a prison. “Alas,” said I, “he has paid dear, very dear, for his whistle.” 54 , the miseries of mankind are largely due to their puffing a(n) 55 value on things --- to giving “too much for their whistle.”41. A. faced B. charmed C. sympathized D. provided42. A. disturbing B. attracting C. entertaining D. confusing43. A. trouble B. attempt C. choice D. bargain44. A. satisfaction B. relief C. annoyance D. stress45. A. Moreover B. Therefore C. However D. Indeed46. A. tempted B. determined C. forced D. persuaded47. A. took B. observed C. admired D. followed48. A. turned against B. gave up C. cared about D. relied on49. A. in case of B. instead of C. for the sake of D. in terms of50. A. merely B. similarly C. strangely D. positively51. A. inconvenience B. burden C. frustration D. pain52. A. appearance B. wealth C. comforts D. necessities53. A. demand B. fortune C. standard D. value54. A. As a result B. By contrast C. On average D. In short55. A. unexpected B. great C. false D. extraSection BDirections: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C, and D. Choose the one that fits best according to the information given in the passage you have just read.（A）When you think about coffee alternatives, garlic is probably one of the last things that comes to mind, but that is exactly the ingredient that one Japanese inventor used to create a drink that looks and tastes like coffee.74-year-old Yokitomo Shimotai, a coffee shop owner in Aomori Prefecture, Japan, claims that his unique “garlic coffee” is the result of a cooking blunder he made over 30 years ago, when he burned a steak and garlic while waiting tables at the same time. Intrigued by the scorched garlic’s aroma, he mashed it up with a spoon and mixed it with hot water. The resulting drink looked and tasted a lot like coffee. Making a mental note of his discovery, Yokimoto carried on with his job, and only started researching garlic coffee again after he retired.Committed to turning his weird drink into a commercial product, Yokitomo Shimotai spent years optimizing the formula, and about five years ago, he finally achieved a result he was satisfied with. To make his dissolvable garlic grounds, he roasts the cloves in an electric oven, and, after they’ve cooled off, smashes them into fine particles and packs them in dripbags.“My drink is probably the world’s first of its kind,” the garlic coffee inventor told Kyodo News. “It contains no caffeine so it’s good for those who would like to drink coffee at night or pregnant women.”“The bitterness of burned garlic apparently helps create the coffee-like flavor,” Shimotai adds. He claims that, although his garlic coffee does give off an aroma of roasted garlic, it doesn’t cause bad breath, because the garlic is thoroughly cooked. And if you can get past the smell, the drink apparently does taste a lot like actual coffee.If decaf isn’t good enough for you, and you’re in the mood for something new, you can try Yokitomo Shimotai’s garlic coffee at his shop, in the city of Ninohc, Iwate Prefecture, or buy your own dripbags for just 324 yen（$2.8）.56. Which word is the closest in meaning to the underlined word “blunder ”in the second paragraph?A. mistakeB. showC. mixtureD. brand57. Who is not suitable to drink garlic coffee?A. A woman bearing a baby.B. A student having trouble with sleep.C. A cleaner working on a day shift.D. A young lady sick of garlic.58. Which of the following is not characteristic of garlic coffee?A. It is caffeine-free.B. Garlic powder dissolves in water.C.The burnt garlic creates bitterness.D. It is an improvement on a garlic dish.59. Which of the following can be used to describe Yokitomo Shimotai?A. venturous and greedyB. innovative and perseverantC. hardworking and cautiousD. observant and helpful（B）How an advertisement is put togetherWhen you read an advertisement there are many factors you should consider, including: target audiencebrand namessloganspictures and colourspecial offers/couponsemotive/persuasive vocabularyTarget audienceAdvertisers aim particular products at different groups of people according to age, sex, social class and interests. They will often make assumptions about people and label or stereotype them.Who do you think these products would be aimed at: nappies, diamonds, mint chocolates, sports cars?What kind of products would be aimed at these people: teenagers, 25-year-old single men, 40-year-old working mums?Brand namesBrand names are chosen carefully. They can suggest particular lifestyles, values or interests and are intended to appeal to the target audience.Nissan Primera: this suggests quality. Primera is similar to premium and premier.Ford Ka: the spelling of Ka suggests novelty and simplicity. It is modern and futuristic. It is also bound to stick in your mind when you are looking for a new car!SlogansA slogan has to be catchy and memorable. Slogans use a range of devices: alliteration, repetition, puns, questions, personal pronouns and humour.Have a break. Have a Kit Kat. RepetitionThe totally tropical taste. AlliterationPicture and colourAll pictures try to make you feel something and most are biased, even photographs. They create aview of what the world is like using different tricks such as lighting and colour.Different colours have different associations that can be linked to particular products.Yellow: freshness, sunlight, lemons. This colour would be good for advertising washing up liquid. Green: countryside, natural, healthy. What would you use this colour for ?What do you associate these colours with: red, black, orange, gold, blue?Special offers/couponsAdvertisers often appear to offer something for nothing’: if you buy one product you will receive another one free or half price. These offers are incentive to try a new product or to encourage loyalty to an existing one.Emotive/persuasive vocabularyIn advertising you will find lots of words and phrases that are intended to persuade you or appeal to your emotions.mouthwatering silky free chocolateromantic creamy luxurious like mum used to make60. What color is suitable for dishwashing liquid?A. Green.B. Red.C. Orange.D. Yellow.61. Which of the following slogans applies the device alliteration?A. Mosquito Bye Bye Bye.（RADAR）B. We do, we said.（HENNESSY）C. M&Ms melt in your mouth（M&Ms）D. Start ahead.（RLJOICE）62. According to the passage, to reta.n the regular customers, advertising companies tend to.A. impress them with colorful picturesB. use promotional strategiesC. change slogans frequentlyD. create eye-catching brand names（C）Dental health: Brush with confidenceChildren should be taught to brush their teeth regularly. But the suspicion remains among some people, dentists included, that even so, certain children are doomed to develop dental cavities. The hypothesis behind this fear is that some combinations of genes may give rise to the sorts of oral bacteria which are responsible for cavities. If true, that would be sad for the youngsters concerned. But a study just published in Cell Host and Microbe, by Andres Gomez and Karen Nelson of the J. Craig Venter Institute, in San Diego, suggests it isn’t true.The mouth is home to many species of microbes. Most are good. Some, though, are well known to secrete acidic waste products when fed sugar. This acidity weakens teeth, causing them to decay.To try to find out whether a child’s genes play any role in encouraging such acid-secreting bugs, Dr Gomez and Dr Nelson set up an experiment with twins.Their“volunteers”were 280 pairs of fraternal twins and 205 pairs of identical twins, all agedbetween five and 11, who had not taken antibiotics during the previous six months. The children were asked to stop brushing their teeth the evening and the morning before the crucial moment of data collection. This was when the researchers swabbed the children’s gingival sulci（the clefts betweenteeth and gums, in which bacteria collect）to find out what was there. The children also had their teethscored by dentists as belonging to one of three categories: having no signs of current or previous dental cavities: having signs of current or previous cavities affecting the enamel（a tooth’s hard, outer layer）; or having signs of cavities that penetrated the enamel and allected the underlying dentine as well.Dr Gomez and Dr Nelson found that, though identical twins shared many groups of bacteria which were not shared by fraternal twins, none of these was a type responsible for cavities. Moreover, similarities in bacterial flora were greatest among five-to seven-year-olds, weaker among seven- to nine-year-olds and weakest among nine-to 11-year-olds. This suggests that any role genes do play in regulating the mouth’s ecology fades with time.Far from supporting the idea that some children are fated to suffer from cavities no matter how well they brush their teeth, these results make it clear that the power to control the growth of the relevant bacteria is very much within reach of children and their parents. Brushing, however, may not be the only approach. Avoiding sugary foods is obviously de rigueur. It seems likely, though, that which other foods a child eats may help shape his oral ecosystem, too. This is an area of ongoing research. But, as in the intestines（肠道）, so in the mouth, scientific medicine is at last coming to grips with the fact that the mixture of microbes present is both important and capable of manipulation, to the benefit of the host.63. What doe s“hypothesis”refer to in paragraph 1?A. Children’s failure to brush their teeth properly leads to tooth decay.B. Some children are programmed to develop tooth decay.C. Youngsters are suspicious of the effectiveness of tooth-brushing.D. Some genes are more likely to lead to dental cavites.64. Dr Gomez and Dr Nelson conducted an experiment to find out .A. whether genes have anything to do with dental decayB. which group of twins are more likely to have decayed teethC. what kinds of foods tend to give rise to tooth decayD. why the ecosystem of the intestines is similar to that of the mouth65. Which of the following statements is UNTRUE according to the passage?A. Scientists are not yet sure how ecosystem of the mouth is formed.B. The role genes play in controlling ecosystem of the mouth weakens with the time.C. The children are classified into three groups according to the degrees of dental cavities.D.Identical twins are not as genetically close to each other as fraternal twins.66. What can we learn from the last paragraph?A. The existence of multiple microbes benefits children’s oral ecosystem.B. What a child eats enhances the healthfulness of a child’s oral ecosystem.C. Cutting down on sugar intake is the most likely way to prevent tooth decay.D. Parents are in no position to help their children maintain healthy oral ecosystem.Section CDirections: Read the following passage and choose the most suitable statement from A-F for each Blank. There are two extra statements, which you do not need.A. Reality has begun to catch up with the imagination of the film’s writer.B. Nanotechnology is one of the most exciting fields of research in the world today.C.When this becomes possible, great changes will take place in numerous fields.D. Small as they are, large quantities of them can make a difference and work wonders.E.Nanotechnology is also responsible for tremendous advances in many other fields.F. They carry medicine with them as they travel though the body, seeking our cancer cells.Nanotechnology Grows FastThanks to advances in technology, the science fiction of the past has become the“science fact”o f today, like the 1966 sci-fi Fantastic V oyag（e《神奇旅程》）. In the film, a man with very important knowledge was dying. The only way to save him was by using experimental miniaturization technology. A number of scientists were shrunk to a tiny size and injected into the man’s body to locate the source of the problem and save him.67Over the past several decades, the science of nanotechnology has been developing rapidly, and, just as in the film, it involves working with objects of a very small size.Something very similar to the medial procedure seen in Fantastic Voyage is already being used to help save lives today. Tiny crystals known as“quanturn dots（量子点）”，whose diametersare one thousandth of a human hair, are injected into the body of a cancer patient. 68 Upon finding a tumor, these quantum dots release their medicine, and then light themselves up tso that doctors can see exactly where the cancer cells are.69 We may soon find our everyday lives being affected by it. Are you tired of having to charge the batteries in your mobile devices? Soon, you don’t need to. Scientists are working on solar-cell vests that will absorb energy from the sun as you walk around and provide power for your devices.Eric Drexler, an author and scientist, believes that nanotechnology will lead to a new kind of manufacturing, one in which products are assembled atom by atom. By rearranging atoms, you can turn one kind of molecule into another. For example, a wood molecule can be transformed into a metal molecule. If this is done many times according to a design, a large object such as an ax might eventually be created, just by rearranging atoms. 70 .Although we have already seen its first practical applications, even more dramatic advances will be made in the future.Ⅳ. Surmmary Writing（10 分）Directions：R ead the following passage. Summarize in no more than 60 words the main idea of the passage and how it is illustrated. Use your own words as far as possible.According to an official report on youth violence.“In our country today, the greatest threat to the lives of children and adolescents is not disease or starvation or abandonment, but the terrible reality of violence.”Given that this is the case, why aren’t students taught to manage conflict the way they are taught to solve math problems, drive cars, or stay physically fit?First of all, students need to realize that conflict is unavoidable. It is reported that most violent incidents between students begin with a relatively minor insult. For example, a fight could start over the fact that one student eats a peanut butter sandwich each lunchtime. Laughter over the sandwich can lead to insults, which in turn can lead to violence.If the conflict occurs, students can practice the golden rule of conflict resolution: stay calm. Once the student feels calmer. Once the student feels calmer. He or she should choose words that will calm the other person down as well. Rude words and accusations only add fuel to the emotional fire while soft words can put out the fire before it explodes out of control.After that, they can use another key strategy for conflict resolution. Listening allows the two sides to understand each other. One person should describe his or her side: and the other person should listen without interrupting. Afterwards, the listener can ask non-threatening questions to clarify the speaker’s position. Then the two people should change roles.Finally, students need to consider what they are hearing. An argument doesn’t mean trying to figure out the fault of the other person but means understanding what the real issue is. As the issue becomes clearer, the conflict often simply becomes smaller.（280 words）第Ⅱ卷Ⅴ. Translation（15 分）Directions：Translate the following sentences into English, using the words given in the brackets.1. 为了安全起见，小孩不应该被单独留在家里。
2018-2019学年上海市浦东新区六年级上学期期中数学试卷
（2018年第一学期）预备班数学（完成时间：90分钟 满分：100分 ）一、填空题：（本大题共12题，每题2分，满分32分） 1.在1，6,18,23中，奇数是___________，素数是____________. 2.40以内9的倍数有___________________. 3.分解素因数：63=_____________________.4.._____________35.0_______;412化为最简分数是将的倒数是5.将.____________:98,87.0,87＞”连接按从大到小的顺序用“6.写出数轴上点A 所表示的分数__________________.7.._______2729_______;4313_______;61125=⨯=-=+计算： 8.“已知一个数的74是12，求这个数.”若设这个数为x ，则可列方程_______________.9.若长方形的面积是43平方米，长为23米，那么宽为________米.10.如果a 和b 的最小公倍数是42，且._______32=⨯=⨯=m m b m a ，那么， 11.._____5328-36的数字应是字相同，那么填入括号成立，并且括号内的数（）（）如果=+12.447____742851.0..是为止，各位上的是之和开始，到第中，从小数点的第一位在循环小数二、单项选择题：（本大题共4题，每题3分，满分12分） 13.下列各组数中，第一个数能被第二个数整除的是（ ）（A ）12和3 （B ）5和15 （C ）4和0.5 （D ）9和2 14.下列分数中，不能化为有限小数的是（ ）（A ）41 （B ）153 （C ）227 （D ）32515.下列说法中，正确的是（ ）.152532)(45)(3,2.212)(12111271125)(总长的段，每段的长度是绳子米长的绳子平均分成将个；可取的值有是假分数，那么正整数若；，的素因数是；，它们是的最简分数只有两个，，小于大于D m m C B A 16.的大小关系是（）与），那么＞，＞相等（的与的如果b a b a b a 0052103 (A)a ＞b （B ）a=b (C)a ＜b (D)不能确定 三、简答题：（本大题共6题，每题6分，满分36分） 17.计算：127207125+- 18.计算：151121017+19.计算：522813⨯ 20.解方程：1152229=x21.用短除法求24和60的最大公因数和最小公倍数四、解答题：（本大题共3题，每题5分，满分15分） 23.某校预备年级共有学生800人.（1）若该校预备年级有男生420人，那么男生人数是全年级人数的几分之几？ （2）若该校预备年级的女生人数是全年级人数的169，那么该校预备年级的男生人数是多少人?24.有一张长方形纸片，长为48厘米，宽为32厘米，如果要把这张纸片剪成大小相等的正方形纸片（正方形边长是大于1厘米的整数），而且没有剩余. （1）有几种不同的剪法？正方形的边长分别是多少厘米？（2）按正方形纸片可能的最大边长将长方形裁剪，能剪几个正方形？25.根据右边的流程图回答下列问题（1）输入511后，得到的输出结果是___________; （2）如果输出的结果32，请写出输出的数是多少？并写出你的计算过程.五、综合题：（本大题满分5分）16381-212181-212181-6161-4141-212181-612141-212186164142181-616-8186161-414-6164141-212-41421861641421.26=⨯=⨯=++⨯=⨯+⨯=⨯+⨯+⨯=⨯⨯=⨯⨯=⨯⨯+⨯+⨯）（）（）（）（）（所以）（），（），（因为时，可以这样思考：计算2825125221......741411)1(⨯+⨯++⨯+⨯算请你根据上述方法，计直接写结果）试一试：计算.(_____10981......43213211)2(=⨯⨯++⨯⨯+⨯⨯参考答案一、填空题1.1、23 ；2、32.9、18、27、363.3×3×794.4 207 87.08798.5＞＞位100.1212.117.1021.91274.832,411,127.7412.6=x 二、单选题ACBA三、简答题2013207-1207-127125.17==+=原式65930259302230327.18=+=+++=）（）（原式217215512825.19==⨯=原式69221127.20=⨯=x x 解：120521212322.21=⨯⨯=⨯⨯最小公倍数：最大公因数：3676)3683615(692112571272654921.22=-+=-==-+x x x x x 解：设这个数为四、解答题.350240211350450-80045016980024021800420)1.(23人）预备男生人数有，（数的）男生人数占全年级人答：（（人）（人），）（==⨯=÷.62416322163231648162222324822222323222248261842)1.(24个）能剪种；（）有答：（（个）；（厘米）的最小公倍数为和；；）（厘米的。
2015-2016学年上海市浦东新区第四教育署六年级(上)期中数学试卷
（2）如果他第三天实际看了 35 页，那么第二天看了多少页？
29．（8 分）（2014 秋•浦东新区期中）国庆节长假期间，姚遥一家外出旅游，回来后，妈妈
统计了这次旅游支出的情况，部分结果如表中所示（费用单位：元）．
类别
交通
住宿
用餐
门票
购物
费用
320
1200
480
费用占总支出的几分之几
试根据所给数据，回答问题： （1）住宿的费用是多少元？ （2）购物费用占总支出的几分之几？
6．（2 分）图中阴影部分用分数表示是（ ）
A． B． C． D． 【考点】分数的意义、读写及分类．
菁优网版 权所有
【分析】分数的意义：把单位“1”平均分成若干份，表示其中一份或几份的数；据此直接用 分数表示得解． 【解答】解：由分析知： 把长方形看作单位“1”平均分成若 5 份，其中影部分占 2 份数，则阴影部分占这个正方形的 ． 故选：D．
A． B． C． D．
4．（2 分）一只蚂蚁沿着数轴从表示 的点爬到表示 的点，它经过的表示分数的点有（ ） A．0 个 B．2 个 C．4 个 D．无数个 5．（2 分） 的分子加上 8，要使原分数大小不变，分母应加上（ ） A．8 B．18 C．27 D．36 6．（2 分）图中阴影部分用分数表示是（ ）
= ÷[（ + ）﹣（ + ）] = ÷（ ﹣ ） = ×3
= 法二：计算原数的倒数 =（ ﹣ + ﹣ ）÷ =（ ﹣ + ﹣ ）×30 =20﹣3+5﹣12 =10 ∴原式= 请依照上题用两种方法计算：
÷（ ﹣ + ﹣ ）
28．（8 分）（2015 秋•上海校级期中）小华用三天看完一本书，第一天看了全书的 ，第二 天看了全书的 ． （1）他第三天看了全书的几分之几？
上海市浦东新区六年级数学上学期期中试题沪科版五四制
上海市浦东新区第四教育署2016-2017学年六年级数学上学期期中试题（考试时间：90分钟满分：100分）题号一二三四五总分得分一、选择题（本大题共6小题，每小题2分，满分12分）1、2是最小的( )(A)自然数（B）奇数（C）素数（D）合数2、如果两个数互素，那么这两个数( )(A)没有公因数（B）只有公因数1 （C）两个数都是素数（D）都是素因数3、下列说法中正确的是( )(A)任何正整数的因数至少有两个（B）1是所有正整数的因数（C）一个数的倍数总比它的因数大（D）3的因数只有它本身4、大于小于的最简分数有( )(A)1个（B）2个（C）3个（D）无数个5、在分数，，，，，中，与相等的分数共有( )(A)1个（B）2个（C）3个（D）4个6、把一张正方形纸片，连续对折三次，得到的图形面积是这个正方形面积的( )(A) （B）（C）（D）二、填空题(本大题共14小题，每小题2分，满分28分)7、24和16的最大公因数是___________.8、分解素因数：54=__________________.9、一个数的最小倍数是12，这个数的因数有______________________.10、，，则A和B的最小公倍数是__________.11、分数中有______个 .12、比较大小：（填“>”,“<” , “=”）.13、一本书看了80页，占全书的，这本书共有________页.14、用带分数填空：200分钟=_________小时.15、一根15米长的绳子，先剪掉它的，再剪掉米，还剩下_______米.16、一个长方形的长是米，宽是长的，则长方形的面积是_________平方米.17、解方程： ，得 .18、计算：.19、如果定义新的运算符号“#”为：,那么（3#2）#2=____________.20、一个正整数n ，若它的所有因数中最小的两个因数的和是4，最大的两个因数的和是100，则n 的值为__________三、简答题（本大题共4小题，每题6分，满分24分） 21、计算： 22、计算：23、计算： 24、解方程：四、应用题：（本大题共3小题，第25题10分，第26题7分，第27题7分，满分24分）25、在数轴上分别画出点A 、B 、C 、D ，点A 表示数，点B 表示数，点C 表示数0，点D 表示数；并将点A 、B 、C 、D 所表示的数用“”连接．26、一张长42厘米，宽30厘米的铁皮，要把它切割成若干个面积相等的正方形铁皮且没有剩余，切成的正方形铁皮至少有几张？求出此时正方形的边长。
2017-2018学年最新人教版六年级数学上册全册同步练习（含答案）
2017-2018学年最新⼈教版六年级数学上册全册同步练习（含答案）1.1分数乘整数⼀、填⼀填。
1．74＋74＋74=（）×（） 2.107×2=（）＋（）3.94×5表⽰（）。
4．8个111的和是（）；求6个92的和，列式是（）。
5．⼀个正⽅形的边长是152⽶，它的周长是（）⽶。
⼆、计算。
113×2= 169×5= 4×157= 93×5= 7×107=三、⼀个漏⽔的⽔龙头每⼩时滴⽔101桶，5⼩时滴⽔多少桶？10⼩时呢？24⼩时呢？四、教室的门⾼2⽶，⼩明的⾝⾼⼤约是门⾼的43，⼩明的⾝⾼是多少⽶？五、爸爸和红红都感冒了，妈妈要给他们买3天的药。
1.红红和爸爸⼀天分别要吃多少袋？2.妈妈需要买多少袋药？答案：⼀、 1.3 2.3. 5个相加4. 6×5.⼆、三、 ×5=（桶） ×10=1（桶） ×24=（桶）四、2×=（⽶）五、 1. ×3=1（袋） ×3=（袋）2. 1×3+=7（袋）1.2分数乘分数⼀、计算。
3241?= 31×61= 4131?=3152?=14587?= 9843?= 7921?= 7683?= 6792?= 56245?= ⼆、列式计算。
1．71的51是多少？ 2.43的65是多少？3．156千克的31是多少千克？ 4.87⽶的214是多少⽶？三、校园⾯积的53是空地，空地的32准备铺草坪，铺草坪的⾯积占校园总⾯积的⼏分之⼏？四、五（1）班和五（2）班同学在学校操场上打扫卫⽣，每班负责打扫操场的⼀半。
五（1）班完成了本班任务的53，五（2）班完成了本班任务的54。
两个班分别打扫了操场的⼏分之⼏？答案：⼀、⼆、 1. ×= 3.4.三、 ×=四、 =1．3 整数乘法运算定律推⼴到分数⼀、⽤简便⽅法计算。
小学六年级数学期中考试质量分析
小学六年级数学期中考试质量分析小学六年级数学期中考试质量分析（精选7篇）为了检验学生半个学期所学的知识而进行的一次考试，有利于学生比较正式地检验自己平时的学习水平，根据这个成绩，学生可以及时的调整学习心态和方法，更有效率地进行下一阶段的学习，期中考试主要考察学生前半学期的学习成果。
以下是店铺为大家整理的小学六年级数学期中考试质量分析（精选7篇），仅供参考，欢迎大家阅读。
小学六年级数学期中考试质量分析篇1此次六年级数学期中考试题就总体而言，主要考查学生对基础知识的掌握情况，既考查了学生的基础知识和基本技能，又考查了学生的综合能力，试卷略难，知识面广，科学性与代表性强，强调了数学的适用性与生活化，重视知识理解与过程的考查，试题的呈现形式多样化，讲求方法的渗透与能力的培养。
一、本次考试的具体情况：全班42人，参试人数41人。
最高分93分、最低分13分，25人及格、及格率60.9％，优秀人数4人、优秀率9.7％；100—90分1人89—80分7人，79—70分9人，69—60分8人，59—50分6人，49—40分6人，39—30分3人。
总分2610分，平均分63.6分。
二、从学生答题分析。
试题的基础知识全班基本没有多大问题，但大部分学生习惯不好，眼高手低学习不踏实，计算准确率不高，适应能力差，综合解题思路不够清晰，不能很好联系实际进行解答。
除以上共性问题外还存在着好多个性的问题。
个别学生思维活跃，思路清晰，能从不同角度去解决问题。
小部分学生的学习情况不容乐观,他们数学基础知识掌握不够牢固,且灵活运用所学知识解决问题的能力更为欠缺。
学生的发散思维训练还没有到位，课堂教学缺乏知识拓展一类问题的思维训练。
解决问题要求学生熟悉分数乘法、除法、分数和比之间的关系并灵活运用，学生错误较多。
原因就是我们平时训练的题型单一，问法单一，学生的应变能力差。
虽然平时上课也注重让学生一题多解，从不同角度考虑问题，但并没有人人要求过关，所以要求我们教师思维要活，题目要新，形式要多样。
2017-2018学年小学六年级上册数学测试卷阶段性测试
学校:___________姓名：___________班级：___________考号：___________
7.一杯盐水，盐和水的比是 1:10，喝掉
第 I 卷（选择题）
一 、 选 择 题 （ 本 大 题 共 5 题 ， 每 题 2 分 ， 共 10 分 ） 1.一个三角形，三个内角的度数比是 1:4:5，这个三角形是………………………………（ ） A.锐角三角形 B.直角三角形 C.钝角三角形 D.等腰三角形 2.把 8.将一根长是
A.
C.
D.
3 ， 5
3.
÷a>
，那么 a 一定是……………………………………………………………………（ ） B.假分数 C.0 D.无法比较
A.真分数 4.已知 a× A.a>b 5.一种商品先提价 A.现价高
这个橡皮球第 4 次弹起的高度是（ ）米。 三 、 判 断 题 （ 本 大 题 共 5 小 题 ， 每 题 2 分 ， 共 10 分 ） 1.水结成冰体积会增加
2017-2018 学年度小学六年级上册数学试题卷
3.3 小时 45 分的
是（ ）分。 ）平方厘米。
阶段性检测
考 试 范 围 ： 第 一 、 三 、 四 单 元 ； 考 试 时 间 ： 60 分 钟 ； 命 题 人 ： 小 学 数 学 教 研 组 题号 一 二 三 四 五 总分 得分 评卷人 注意事项： 1．答题前填写好自己的姓名、班级、考号等信息 2．请将答案正确填写在答题卡上，答在答题卷以外的答案概不评分
2 3 ，女生人数相当于男生人数的 。……………………………………（ ） 5 5
3 千米=（ ）米 20
3 千克=（ ）克 8
40 分钟=（ ）小时