2016年10月学而思杯六年级英语试卷.pdf

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2016年下期六年级入学考试英语试卷

2016年下期六年级入学考试英语试卷

2016年下期六年级⼊学考试英语试卷班级考号姓名__________________________◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆装◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆订◆◆◆◆◆◆◆◆◆◆◆◆◆线◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆2016年下期六年级⼊学考试英语(满分50分)⼀、将单词翻译成汉语,并把单词抄写在它下⾯的四线三格内。

(10分)month( ) sport( )think( )get off( )those( )⼆、根据句意从⽅框中选择合适的词填空。

(10分)1.I ’m going to music. 2. Lucy is her young brother.3. four books and a pen on the desk?4. Miss Li us Chinese.5. is on the second week of May every year.三、找出下列每组单词不同类的选项,将序号填⼊题前的括号内。

(10分)()1、A .Saturday B .April C .July ()2、A .wasB .amC .is ()3、A .ninth B .eighth C .ten ()4、A .smart B .dayC .way ()5、A .stopB .streetC .ask四、单项选择,从所的答案中选出正确的⼀个,将其序号填在题前的括号内。

(10分)()1、Let ’s some research.A .doingB .doesC .do()2、 is your birthday?——My birthday was in May. A .When B .What C .Where ()3、Did they go shopping last week? No, didn ’t. A .weB .theyC .she()4、 you go to bed at 9:00?——Yes, I will.A.Are B.Will C.were()5、 is the shortest girl in your class?——Huahola.A.Whose B.What C.Who五、从第Ⅱ栏中选出第Ⅰ栏中的答语,把答案序号填在题前的括号内。

2014年第四届全国学而思综合能力测评(学而思杯) 英语试卷(六年级)

2014年第四届全国学而思综合能力测评(学而思杯) 英语试卷(六年级)

启用前★绝密2014年第四届全国学而思综合能力测评(学而思杯)英语试卷(六年级)考试时间:45分钟满分:100分考生须知:请将所有的答案用2B铅笔填涂在答题纸上一、语音辨析,找出下列划线部分发音不同的选项。

(每题1分,共4分)( ) 1. A. fun B. fund C. pupil D. run( ) 2. A. moon B. noon C. cook D. too( ) 3. A. walk B. talk C. chalk D. calm( ) 4. A. any B. many C. matter D. anybody二、词汇应用。

(每小题2分,共20分)( ) 5. Doctor Peterson will _____ Beijing in an hour.A. arriveB. getC. reachD. arrive at( ) 6. Mum was busy _________ the housework when I got home yesterday evening.A. withB. ofC. inD. on( ) 7. This book_______ all of his pocket money.A. costB. paidC. tookD. spent( ) 8. Adams got punished as he ___________ to apologize for his mistakes.A. declinedB. refusedC. regrettedD. recognized ( ) 9. Listen carefully and you will hear there is still a little bit _____.A. shoutingB. talkingC. conversationD. whisper( ) 10. Juliet is frowning her eyebrow. Maybe she has difficulty ______ the problem.A. solveB. solvingC. to solveD. solved( ) 11. Students ________ play Flappy Bird these days.A. preferB. prefer toC. would likeD. rather than ( ) 12. He can’t find the answer to the question. ________, he is still young.A. In allB. Above allC. After allD. At all( ) 13. One day, people will probably gain a/an _____ to the black hole.A. approachB. wayC. entranceD. access( ) 14. Teachers ________ speaking English bravely every day.A. suggestsB. suggestC. advisesD. advise三、语法单选。

六级学而思杯英语试题样卷.doc

六级学而思杯英语试题样卷.doc

考 点 考 场 考 区考生姓名 联系方式考 号 绝密★启用前2010年六年级“学而思杯”英语试题(样卷)考试时间:2010年 10月 5日 10:20 ~ 11:20 满分:80分一、单词辨音 从A 、B 、C 、D 四个选项中找出一个画线部分的读音与其他不同的选项(共10分) ( ) 1. A. ugly B. under C. uncle D. use ( ) 2. A. halfB. walkC. talkD. chalk ( ) 3. A. motherB. thinC. clothesD. this ( ) 4. A. bookB. goodC. schoolD. cook ( ) 5. A. easyB. pleaseC. busyD. nurse二、单项选择从下列各题所给的A 、B 、C 、D 四个选项中,选择可以填入空白处的最佳选项(共30分)( ) 6. My parents gave __________ a nice toy dog for my birthday.A. IB. meC. myD. mine( ) 7. We traveled all night to London and got there __________ Sunday morning.A. forB. onC. atD. to( ) 8. Money is important __________ it’s not the most important thing.A. andB. butC. orD. so( ) 9. My sister has two skirts. One is yellow, __________ is black.A. otherB. anotherC. othersD. the other( ) 10. --- __________ you speak Japanese?--- No, I can’t.A. CanB. MustC. MayD. Should( ) 11. There __________ many students in the library after school every day.A. hasB. haveC. isD. are( ) 12. --- Linda, when shall we take a walk?--- After I finish ___________ the dishes.A. washB. washedC. to washD. washing( ) 13. I think real cards are __________ than e-cards.评卷人得分评卷人 得分 考 生 须 知 1. 请在试卷和答题卡上认真填写考生信息; 2. 试卷请用蓝色或黑色钢笔,签字笔或圆珠笔填写,答题卡请用2B 铅笔填涂。

2016年六年级毕业试卷英语【含答案】

2016年六年级毕业试卷英语【含答案】

2016年六年级毕业试卷英语【含答案】专业课原理概述部分一、选择题1. What is the past tense of the verb "go"? (1分)A. goedB. wentC. goneD. goes2. Which word is an adjective? (1分)A. HappyB. RunC. EatD. Sleep3. Choose the correct form of "be" in the sentence: "He _______ a teacher." (1分)A. amB. isC. areD. be4. What is the plural form of "child"? (1分)A. childsB. childesC. childrenD. childs'5. What is the opposite of "big"? (1分)A. smallB. tallC. shortD. fat二、判断题1. "I am going to the store." is in the present tense. (1分)True or False?2. "She runs every morning." is in the past tense. (1分)True or False?3. "They are playing soccer." is in the present continuous tense. (1分)True or False?4. "He has eaten breakfast." is in the present perfect tense. (1分)True or False?5. "I will call you later." is in the future tense. (1分)True or False?三、填空题1. I _______ (to be) a doctor when I grow up. (1分)2. She _______ (to go) to the park yesterday. (1分)3. We _______ (to watch) a movie tonight. (1分)4. They _______ (to have) a party next week. (1分)5. He _______ (to eat) dinner with us tomorrow. (1分)四、简答题1. What is the difference between "I like to eat apples." and "I like eating apples."? (2分)2. What is the difference between "I went to the store." and "I have gone to the store."? (2分)3. What is the difference between "I will go to the store." and "I am going to the store."? (2分)4. What is the difference between "She is beautiful." and "She looks beautiful."? (2分)5. What is the difference between "I can swim." and "I could swim."? (2分)五、应用题1. Translate the following sentence into English: "他昨天去公园了。

2016学而思杯英语解析(6年级)

2016学而思杯英语解析(6年级)

2016年第十届北京市小学生综合能力测评(学而思杯)英语试卷答案解析(六年级)一、听力理解1. A2. B3. C4. B5. A6. A7. B8. C9. C 10. B 11. C 12. B 13. C 14. C 15. C二、单项选择16. B。

考查人称代词。

由题意“Mike在哪里?你看见他了吗?”可知:动词后应用人称代词的宾格形式。

故选B。

17. C。

考查现在完成时。

由标志词since可知:应用现在完成时have/ has done。

故选C。

18. B。

考查形容词比较级。

由标志词than可知:应用形容词比较级。

故选B。

19. A。

考查过去进行时。

由标志词when和yesterday afternoon可知:应用过去进行时were/was + doing。

故选A。

20. B。

考查介词。

月份前用介词in。

故选B。

21. D。

考查连词。

but但是;so所以;and而且;or否则。

由题意“快点,否则你会错过火车。

”可知,故选D。

22. B。

考查一般过去时。

由标志词last night可知:应用一般过去时。

故选B。

23. B。

考查非谓语动词。

ask sb. to do sth.是固定搭配,意为“要求某人做某事”。

故选B。

24. D。

考查被动语态。

由句意可知:上个月地震发生后,食物和帐篷被送至尼泊尔。

空格处应为被动语态,且为一般过去时。

故选D。

25. A。

考查宾语从句。

宾语从句中从句用陈述语序。

由题意“你能告诉我你在哪里买的这本书吗?”可知:从句应用一般过去时。

故选A。

三、完形填空26. C。

考查上下文语境。

由下文“…to be the best in everything.”可知:我从小就有一个目标,每件事都要做到最好。

故选C。

27. B。

考查上下文语境,由上文“I realized how many other smarter and faster people there were.”可知:很明显,我不再会是最好的。

(校园号)2016年北京市第十届“学而思杯”综合能力测评试卷(六年级样卷)

(校园号)2016年北京市第十届“学而思杯”综合能力测评试卷(六年级样卷)

2016年北京市第十届“学而思杯”综合能力测评试卷(六年级样卷)一、填空题1.(4分)下面这几个图形中,阴影面积占总面积的的图形有个.2.(4分)三个互不相同的质数的和是10,那么,这三个质数的乘积是.3.(4分)学而思教研部一共购买了300本书,其中有五分之二是数字书,三分之一是语文书,其余是英语书.那么,英语书共有本.4.(4分)如图,有一个棱长是10厘米的正方体木块,从它的上面、前面和左面的中心分别凿穿一个边长为4厘米的正方形孔,穿孔后,木块剩余部分的体积是立方厘米.二、填空题5.(5分)请计算:当a+2b=5,c=3时,代数式5c﹣2b+[3a﹣(3c﹣12b﹣2a)]的结果是.6.(5分)如图,正方形ABCD边长为40厘米,其中M、N、P、Q为所在的中点:分别以正方形的顶点为圆心,以边长的一半为半径做直角扇形,那么形成图中阴影部分的面积是平方厘米.(π 取3.14)7.(5分)一个五位数,各位数字互不相同,并且满足:从左往右,第一位是2的倍数,前两位组成的两位数是3的倍数,前三位组成的三位数是5的倍数,前四位组成的四位数是7的倍数,这个五位数是11的倍数.那么,这个五位数最小是.8.(5分)填入合适的数字,使如图所示乘法竖式成立.两个乘数的和是.三、填空题9.(6分)有浓度为30%的盐水若干,加入100克水后浓度变为20%,原有浓度30%的盐水克.10.(6分)算式(﹣)×(﹣)×(I﹣J)=2014中,不同的字母代表不同的数字,那么两位数的最大值是.11.(6分)如图,三角形ABC是直角三角形,M是斜边BC的中点,MNPQ是正方形,N在AB上,P在AC上.如果,AB的长度是12厘米,AC的长度是8厘米.那么,正方形MNPQ的面积是平方厘米.12.(6分)将数字1~6填入空格中,使每行、每列及每个粗线宫内数字不能重复.灰色粗线两侧格内数字之差为1,没有灰色粗线的相邻两格内数字之差不为1.四、填空题13.(7分)甲、乙两人分别从A 、B 两地同时出发,相向而行,在靠近B 地三等分点处相遇,相遇后两人都将速度提高30千米/小时继续前进.若2小时后,当甲到达B 地时,乙距A 地还有400千米,那么AB 两地相距 千米.14.(7分)一个自然数恰有48个约数,并且其中有10个连续的自然数,那么这个数的最小值是 .15.(7分)在小于2015的自然数中,可以表示成5个连续自然数的和,又可以表示成6个连续自然数的和,还可以表示成连续7个自然数的和,这样的数共有 个.16.(7分)对一个大于1的自然数进行如下操作:如果是偶数则除以2,如果是奇数则先减去1再除以2,如此进行直到得数为1,操作停止.那么,所有经过3次操作结果为1的数中,最大的数是 .五、解答题17.(8分)计算:(1)2.015×128+20.15×76+201×1.12(2)++.18.(8分)解下列方程(组),并用方程(组),解应用题,写出简要解题过程:(1)解方程:=3﹣.(2)某班有45名同学,其中有5名男生和女生的参加了数学竞赛,剩下的男女生人数恰好相等,这个班有多少名男生?19.(15分)如图所示,△ABC的面积是210,D、E分别是BC、AC的中点,F 分别是AB的四等分点(靠近B 点).(1)求△ABE的面积是多少?(2)求BP:PE(3)求△PMN的面积是多少?20.(13分)定义符号“|a|”,称做a的绝对值.绝对值的几何意义是:如图所示,|a|表示数a的点到原点(图中的0)的距离:距离不能小于0.如:3的到原点距离是3,所以3的绝对值是3;同样﹣3的绝对值也是3;(1)若|a|=1,|b|=2,且b>a>0,则a+b.(2)若|3a﹣b﹣5|+|b+c﹣9|+|a+c﹣8|=0,则a+b+c=.21.(18分)三角形的内角和是不变的,即在任意三角形ABC中,∠A+∠B+∠C=180°.利用三角形内角和是180度这一性质,可以推出一个非常重要的结论:三角形的一个外角等于和它不相邻的两个内角的和,如图所示:∠A+∠B=∠ACD.根据以上内容,解答下面的题目:(1)已知在三角形ABC 中,∠C=80°,∠A﹣∠B=20°,那么∠B的度数是.A.60° B.30° C.20° D.40°(2)如图2,P是三角形ABC内一点,比较∠BPC与∠A的大小并简单说明理由.(3)如图3,∠1=27.5°,∠2=95°,3=38.5°,那么∠4=.2016年北京市第十届“学而思杯”综合能力测评试卷(六年级样卷)参考答案与试题解析一、填空题1.(4分)下面这几个图形中,阴影面积占总面积的的图形有2个.【分析】判断出每个图形被平均分成了几份,阴影部分占几份,即可判断出阴影面积占总面积的的图形有多少个.【解答】解:左起第一个图形中阴影面积占总面积的:=;左起第二个图形中阴影面积占总面积的:=;左起第三个图形中阴影面积占总面积的;左起第四个图形中阴影面积占总面积的:=.所以阴影面积占总面积的的图形有2个.故答案为:2.【点评】此题主要考查了分数的意义和应用,要熟练掌握,解答此题的关键是判断出每个图形的阴影面积占总面积的几分之几.2.(4分)三个互不相同的质数的和是10,那么,这三个质数的乘积是30.【分析】三个质数和是10证明这三个数都是个位数,个位数字是质数的有2,3,5,7.找出满足条件的即可.【解答】解:小于10的质数有2,3,5,7四个数字.数字和为10的是2+3+5=10,2×3×5=30.故答案为:30.【点评】要知道什么是质数,还必须掌握100以内25个质数方便计算.此类型题用枚举法比较直接简单.3.(4分)学而思教研部一共购买了300本书,其中有五分之二是数字书,三分之一是语文书,其余是英语书.那么,英语书共有80本.【分析】把书的总本数看作单位“1”,那么英语书的本数占总本数的(1﹣﹣),单位“1”已知用乘法计算即可.【解答】解:300×(1﹣﹣)=300×﹣300×﹣300×=300﹣120﹣100=80(本)答:英语书共有80本.故答案为:80.【点评】本题考查了分数较复杂的乘法应用题,关键是确定单位“1”,解答依据是:求一个数的几分之几是多少用乘法计算.4.(4分)如图,有一个棱长是10厘米的正方体木块,从它的上面、前面和左面的中心分别凿穿一个边长为4厘米的正方形孔,穿孔后,木块剩余部分的体积是648立方厘米.【分析】根据题干可得,这个图形剩下的体积等于原正方体的体积减去3个长宽高分别是4厘米、4厘米、10厘米的小长方体的体积,因为最中间的边长为4厘米的小正方体被多减了2次,所以再加上2个边长4厘米的小正方体的体积,就是这个图形剩下的体积.【解答】解:由分析可知:木块剩余部分的体积是10×10×10﹣4×4×10×3+4×4×4×2=1000﹣480+128=648(立方厘米)故答案为648.【点评】解答此题的关键是明确剩下的体积比原来正方体的体积减少了哪几个部分.二、填空题5.(5分)请计算:当a+2b=5,c=3时,代数式5c﹣2b+[3a﹣(3c﹣12b﹣2a)]的结果是31.【分析】去括号,整理再代入,即可得出结论.【解答】解:5c﹣2b+[3a﹣(3c﹣12b﹣2a)]=5c﹣2b+3a﹣3c+12b+2a=2c+10b+5a=6+5×5=6+25=31,故答案为31.【点评】本题考查代换问题,考查去括号的运用,比较基础.6.(5分)如图,正方形ABCD边长为40厘米,其中M、N、P、Q为所在的中点:分别以正方形的顶点为圆心,以边长的一半为半径做直角扇形,那么形成图中阴影部分的面积是344平方厘米.(π 取3.14)【分析】从图中可以求出看出:阴影部分面积=正方形ABCD的面积﹣四个四分之一圆的面积=正方形ABCD的面积﹣1个圆的面积【解答】解:小圆的半径=20厘米;一个小圆的面积=πγ2=1256平方厘米;阴影部分面积=正方形ABCD的面积﹣1个圆的面积=40×40﹣1256=344平方厘米.故:应该填344.【点评】找出阴影部分面积的等量关系即可.7.(5分)一个五位数,各位数字互不相同,并且满足:从左往右,第一位是2的倍数,前两位组成的两位数是3的倍数,前三位组成的三位数是5的倍数,前四位组成的四位数是7的倍数,这个五位数是11的倍数.那么,这个五位数最小是21076.【分析】根据题意确定出各位的数字即可解决问题.【解答】解:因为万位是2的倍数,故万位最小应为2,前两位组成的两位数是3的倍数,故前两位最小应为21,前三位组成的三位数是5的倍数,故前三位最小应为210,前四位组成的四位数是7的倍数,故前四位最小应为2100,但是要求各位数不同,故应为2107,这个五位数是11的倍数,故此数为21076.故答案为21076.【点评】本题考查最大与最小、数的整除特征等知识,确定符号条件的各位的最小的数字是解题的关键.8.(5分)填入合适的数字,使如图所示乘法竖式成立.两个乘数的和是925.【分析】根据第一个因数的个位与第二个因数十位乘积的末位数是1,可确定第一个因数和第二个因数的十位是1,或9,或3、7,如是1,第二个因数的十位与第一个因数相乘的积是二位数,与算式矛盾;如是9,则第一个因数应是几十九,它与2的乘积不可能得到几百零几,所以第一个因数的个位是3或7,如是7,则第一个因数应是几十七,它与2的乘积不可能得到几百零几,所以第一个因数的个位是3,第二个因数的十位是7,据此可推出第一个因数的十位是5,进而推出第二个因数的百位是8.【解答】解:53+872=925答:两个乘数的和是925.故答案为:925.【点评】本题的重点是根据第一个因数的个位与第二个因数十位乘积的末位数是1,来推出第一个因数和第二个因数十位上的数是多少.三、填空题9.(6分)有浓度为30%的盐水若干,加入100克水后浓度变为20%,原有浓度30%的盐水200克.【分析】根据公式浓度=%.水的浓度是0%,利用十字交叉法即可求解.【解答】解:根据浓度问题的十字交叉法得.混合前的浓度是30%和水的是0%,混合后的浓度是20%,列出十字做差,在一直线上大减去小得,30%﹣20%=10%.20%﹣0%=20%,得到浓度差是20%和10%.浓度差的比值就是2:1.再根据浓度差的比等于溶液的质量比.也就是30%的溶液质量比谁的溶液质量是2:1.100×2=200(克).【点评】十字交叉法是浓度问题中的重要方法,对应量分别是溶液质量﹣混合前浓度﹣混合后浓度﹣浓度差﹣浓度差的比.特别注意纯酒精(溶质)浓度是100%,水的浓度是0%.10.(6分)算式(﹣)×(﹣)×(I﹣J)=2014中,不同的字母代表不同的数字,那么两位数的最大值是98.【分析】对2014进行分解质因数可以得到2014的质因数有2,19,53,作出假设,猜想,结合实例(98﹣45)(36﹣17)(2﹣0)=2014,即可解决问题.【解答】解:因为2014=2×19×53,故知I﹣J=2,另外两个括号分别是19和53;或者I﹣J=1,另外两个括号分别是38和53,的理论最大值为98,另一方面有实例(98﹣45)(36﹣17)(2﹣0)=2014,故答案是98.【点评】本题考查数字问题,解题的关键是学会质因数分解,学会假设、猜想,需要熟练掌握数字之间的运算规则.11.(6分)如图,三角形ABC是直角三角形,M是斜边BC的中点,MNPQ是正方形,N在AB上,P在AC上.如果,AB的长度是12厘米,AC的长度是8厘米.那么,正方形MNPQ的面积是20平方厘米.【分析】如图,作MD⊥AB于D,以AD为外围正方形的边,作出以MN为内含正方形的弦图.根据S=S正方形ADEF﹣4•S△DMN计算即可.正方形MNPQ【解答】解:如图,作MD⊥AB于D,以AD为外围正方形的边,作出以MN为内含正方形的弦图.易知DM=AN=AC=4,AD=AB=6,∴DN=6﹣4=2,=S正方形ADEF﹣4•S△DMN=62﹣4××2×4=20cm2,∴S正方形MNPQ故答案为20.【点评】本题考查三角形的面积、弦图、正方形的性质等知识,解题的关键是学会添加辅助线,构造弦图解决问题.12.(6分)将数字1~6填入空格中,使每行、每列及每个粗线宫内数字不能重复.灰色粗线两侧格内数字之差为1,没有灰色粗线的相邻两格内数字之差不为1.【分析】根据灰色粗线两侧格内数字之差为1,先填灰色粗线另一侧的数字,再根据没有灰色粗线的相邻两格内数字之差不为1,逐步填入数字,可得结论.【解答】解:根据数独规则就是要求在每个区域内出现的数字都为1~6,从左列第二个3×2入手,6右边是5,4右边是3,3右边只能是1,可得填右列第二个3×2,5的左边是6,6的上边是3,可得其它两格的数,可得根据灰色粗线两侧格内数字之差为1,可得填右上方3×2,根据灰色粗线两侧格内数字之差为1,可得填右下方3×2,可得填左上方3×2,可得填左下方3×2,可得【点评】本题考查六宫连续数独,考查学生动手动脑能力,属于中档题.四、填空题13.(7分)甲、乙两人分别从A、B两地同时出发,相向而行,在靠近B地三等分点处相遇,相遇后两人都将速度提高30千米/小时继续前进.若2小时后,当甲到达B地时,乙距A地还有400千米,那么AB两地相距860千米.【分析】确定甲乙速度的比是2:1,设乙的速度为x千米/小时,则甲的速度为2x千米/小时,利用相遇后两人都将速度提高30千米/小时继续前进,2小时后,当甲到达B地时,乙距A地还有400千米,建立方程求出x,即可求出AB的距离.【解答】解:由题意,甲乙第一次在靠近B地三等分点处相遇,可得甲乙速度的比是2:1,设乙的速度为x千米/小时,则甲的速度为2x千米/小时,相遇后两人都将速度提高30千米/小时继续前进,2小时后,当甲到达B地时,乙距A地还有400千米,则2(x+30)+400=2(2x+3)×2,解得x=,AB两地相距2(2x+30)+2(x+30)+400=860千米,故答案为860.【点评】本题主要考查了一元一次方程的应用﹣行程问题,审清题意找到等量关系是解决问题的关键.14.(7分)一个自然数恰有48个约数,并且其中有10个连续的自然数,那么这个数的最小值是2520.【分析】因为这个数中的因数中有10个连续的自然数,那么这个数最小是1、2、3、4、5、6、7、8、9、10的最小公倍数,然后再验证这个最小公倍数是不是有48个约数.如果验证不到,再求2、3、4、5、6、7、8、9、10、11的最小公倍数,就这样去尝试.【解答】解:因为10=2×5,9=3×3,8=4×2,所以这10个数的最小公倍数,也就是7、8、9、10的最小公倍数.7、8的最小公倍数是56,9、10的最小公倍数是90,56和90的最小公倍数是2520.将2520分解质因数得23×32×5×7,所以它的因数个数是(3+1)×(2+1)×(1+1)×(1+1)=48个故此题填2520.【点评】此题考查是求公倍数的方法,以及如何去求约数的个数,采用的是假设验证的解题策略.15.(7分)在小于2015的自然数中,可以表示成5个连续自然数的和,又可以表示成6个连续自然数的和,还可以表示成连续7个自然数的和,这样的数共有10个.【分析】将连续的5、6、7个自然数求和,找出“5个连续自然数的和,一定是5的倍数;7个连续自然数的和,一定是7的倍数;6个连续自然数的和,一定是3的奇数倍”,找出5、3、7的最小公倍数,再找出在小于2015的自然数中,是105的奇数倍的数的个数即可.【解答】解:设连续的5个自然数分别为n、n+1、n+2、n+3、n+4,∴连续的5个自然数的和为n+(n+1)+(n+2)+(n+3)+(n+4)=5n+10=5(n+2),∴5个连续自然数的和,一定是5的倍数;同理,可得出7个连续自然数的和,一定是7的倍数.设连续的6个自然数分别为n、n+1、n+2、n+3、n+4、n+5,∴6个连续自然数的和为n+(n+1)+(n+2)+(n+3)+(n+4)+(n+5)=6n+15=3(2n+5),∴6个连续自然数的和,一定是3的奇数倍.∵5、3、7的最小公倍数为:5×3×7=105,105是3的奇数倍,∴2015÷105=19…20,∴在小于2015的自然数中,是105的奇数倍的数一共有(19+1)÷2=10个.故答案为:10.【点评】本题考查了数字问题以及最小公倍数,通过自然数求和找出“5个连续自然数的和,一定是5的倍数;7个连续自然数的和,一定是7的倍数;6个连续自然数的和,一定是3的奇数倍”是解题的关键.16.(7分)对一个大于1的自然数进行如下操作:如果是偶数则除以2,如果是奇数则先减去1再除以2,如此进行直到得数为1,操作停止.那么,所有经过3次操作结果为1的数中,最大的数是15.【分析】分析与解答过程如下.【解答】从1开始向前倒推,寻求原数的最大值;若发现上一步是偶数,则须本数×2;若上一步是奇数,则须本数×2+1;显然,每次向前推出的奇数可使原数更大,倒推过程为:1→3→7→15所以,15是原数的可能达到的最大值.故:填15.【点评】利用数论、倒推方法,研究奇偶性.五、解答题17.(8分)计算:(1)2.015×128+20.15×76+201×1.12(2)++.【分析】(1)确定2.015为公因数,然后根据乘法的分配律简算即可.(2)把拆分为﹣,然后简算即可.【解答】解:(1)2.015×128+20.15×76+201×1.12=2.015×128+2.015×760+2.015×112=2.015×(128+760+112)=2.015×1000=2015(2)++=++﹣=++=+=【点评】此题重点考查了学生对运算定律的掌握与运用情况,要结合数据的特征,灵活选择简算方法.18.(8分)解下列方程(组),并用方程(组),解应用题,写出简要解题过程:(1)解方程:=3﹣.(2)某班有45名同学,其中有5名男生和女生的参加了数学竞赛,剩下的男女生人数恰好相等,这个班有多少名男生?【分析】(1)利用一元一次方程的求解步骤,即可解方程;(2)设原来男生有x人,离开5人还剩下(x﹣5)人;女生原来有45﹣x人,走了女生的还剩下(1﹣)(45﹣x)人,根据剩下的男女生人数相等列出方程.【解答】解:(1)=3﹣,去分母:5(x+8)=45﹣3(x﹣1)去括号:5x+40=45﹣3x+3,移项、合并同类项:8x=8两边同除以8:x=1;(2)设原来男生有x人,由题意得:(1﹣)(45﹣x)=x﹣5,x=21;答:这个班原来有男生21人.【点评】解决本题先设出数据,把剩下的男女生的人数分别表示出来,再根据等量关系列出方程求解.19.(15分)如图所示,△ABC的面积是210,D、E分别是BC、AC的中点,F 分别是AB的四等分点(靠近B 点).(1)求△ABE的面积是多少?(2)求BP:PE(3)求△PMN的面积是多少?【分析】(1)利用三角形中线的性质即可解决问题;(2)根据PB :PE=S △ABD :S △ADE ,计算即可;(3)根据S 阴=S △EDF ﹣S △EFN ﹣S △DFM ﹣S △EDP 计算即可;【解答】解:(1)∵AE=EC∴S △ABE :S △ABC =1:2,∴==105;(2)如图,连接DE .∵PB :PE=S △ABD :S △ADE =:•S △ABC =2:1,∴BP :PE=2:1;(3)连接EF 、DF .∵S △DEF =S △ABC ﹣S △AEF ﹣S △DBF ﹣S △DEC =S △ABC ﹣S △ABC ﹣S △ABC ﹣S △ABC =S △ABC , 又∵FN :CN=S △FBE :S △BCE =1:4,∴S △EFN =S △ABC ,∵FM :CM=S △ADF :S △ADC =3:4,∴S △FDM =S △ABC ,∵PA :PD=S △ABE :S △BDE =2:1,∴S △PED =S △ABC ,∴S 阴=S △EDF ﹣S △EFN ﹣S △DFM ﹣S △EDP =(﹣﹣﹣)S △ABC =8.【点评】本题考查三角形的面积、掌握比例模型的解决问题的关键,学会添加常用辅助线,构造比例模型解决问题.20.(13分)定义符号“|a|”,称做a的绝对值.绝对值的几何意义是:如图所示,|a|表示数a的点到原点(图中的0)的距离:距离不能小于0.如:3的到原点距离是3,所以3的绝对值是3;同样﹣3的绝对值也是3;(1)若|a|=1,|b|=2,且b>a>0,则a+b3.(2)若|3a﹣b﹣5|+|b+c﹣9|+|a+c﹣8|=0,则a+b+c=12.【分析】(1)由|a|=1,|b|=2,且b>a>0,推出a和b都是正数,且a=1,b=2(2)|3a﹣b﹣5|+|b+c﹣9|+|a+c﹣8|=0,说明3a﹣b﹣5=0,b+c﹣9=0,a+c﹣8=0【解答】解:(1)a+b=1+2=3(2)3a﹣b﹣5=0①b+c﹣9=0②a+c﹣8=0③①+②得3a+c﹣14=03a+c=14④④﹣③得2a+8=14a=3由②得b+c=9所以a+b+c=3+9=12【点评】这题的关键是一个数的绝对值大于或等于0,第(2)题只有三部分都得0等式才成立.21.(18分)三角形的内角和是不变的,即在任意三角形ABC中,∠A+∠B+∠C=180°.利用三角形内角和是180度这一性质,可以推出一个非常重要的结论:三角形的一个外角等于和它不相邻的两个内角的和,如图所示:∠A+∠B=∠ACD.根据以上内容,解答下面的题目:(1)已知在三角形ABC 中,∠C=80°,∠A﹣∠B=20°,那么∠B的度数是D.A.60° B.30° C.20° D.40°(2)如图2,P是三角形ABC内一点,比较∠BPC与∠A的大小并简单说明理由.(3)如图3,∠1=27.5°,∠2=95°,3=38.5°,那么∠4=19°.【分析】利用“三角形内角和是180度、三角形的一个外角等于和它不相邻的两个内角的和”这2个性质和结论求解即可.【解答】(1)角形ABC 中,∠C=80°,则:∠A+∠B=180°﹣80°=100°,而∠A﹣∠B=20°,则:∠B=40°,故选D.(2)∠BPC=180°﹣∠PBC﹣∠PCB,∠A=180°﹣∠ABC﹣∠ACB;而∠PBC<∠ABC,∠PCB<∠ACB,故∠BPC>∠A.(3)∠CDB=∠1+∠4,∠CDB=180°﹣∠2﹣∠3,则∠1+∠4=180°﹣∠2﹣∠3,故:∠4=180°﹣(∠1+∠2+∠3)=180°﹣(27.5°+95°+38.5°)=19°.【点评】根据“三角形的一个外角等于和它不相邻的两个内角的和”和“三角形内角和是180度”,逐一求解即可.第21页(共21页)。

2016年学而思杯英语样卷

2016年学而思杯英语样卷

2016年10月学而思杯五年级英语样卷考试时间:45分钟满分:100分考生须知:请将所有答案填写在答题卡上姓名:___________PAPER 1 LISTENINGPART 1QUESTIONS 1-5You will hear five short conversations.You will hear each conversation twice.There is one question for each conversation.For questions 1-5, put a tick (√) under the right answer. Example:0Which is the girl’s horse?1. Where is William’s mobile?2 How much is a ticket for today’s match?3 Which is the boy’s sister?4 Where will they meet?5 What will they do this evening?PART 2QUESTIONS 6-10Listen to Jay talking to a friend about a holiday he went on with his family. For questions 6 -10, tick (√) A, B or C.You will hear the conversation twice.Example:0Jay came back from holiday onA Friday.B Saturday.C Sunday.6The hotel Jay stayed in wasA in a city centre.B near the sea.C in the mountains.7Jay often spent his timeA playing tennis.B swimming.C playing golf.8Jay’s room hadA a computer.B a fridge.C a television.9Jay ate a lot ofA pasta.B fish.C salads.10 Jay’s parents thought the hotel wasA too expensive.B very comfortable.C too noisy.PAPER 2 READINGPART3QUESTIONS 11-20Read the article about sleep.Choose the best word(A, B or C) for each space.For questions11-20, mark A, B or C on your answer sheet.Teenagers and sleepTeenagers need (0) ............ lot of sleep. As a teenager you should sleep one hour more each day (11) ............ you did when you were younger. Your body (12)…………… quickly during these years and this means that you need (13) ............ nine and eleven hours of sleep.To get (14)............ sleep, you should usually go to bed before 10.30 p.m.(15) ............ night. It doesn't matter (16) ............ it is a school night or a weekend night. Your body still needs (17) ............ sleep.Most teenagers only get around six hours’ sleep, (18) ............ explains why they find it so difficult to get (19)………….. early in the morning. When you don't get the sleep you need, you (20) ............ feel unhappy and find it difficult to learn.Example:0 A the B a C one Answer: B11A than B like C as12 A grow B grows C grew13 A from B until C between14 A enough B many C another15 A some B every C all16 A so B because C if17 A its B his C their18 A that B which C who19 A up B down C in20 A must B should C mayPART 4Read the article about a career in film and then answer the questions.Are sentences 21-27 'Right' (A) or 'Wrong' (B)?If there is not enough information to answer 'Right' (A) or 'Wrong' (B), choose'Doesn't Say' (C).For questions 21-27, mark A, B or C on your answer sheet.Would you like a career in film?Lana Carter has not worked in film for many years but she has already helped make several movies and worked with a few famous film stars.Lana’s job is to work the lights and the camera during filming. Sometimes, she also helps decide where movies are made. She has worked on all kinds of full-length movies and a variety of advertisements and music videos. She thinks making music videos is the easiest because they don't have to look or feel real. She says that working on movies is more difficult because lighting mistakes can make thewhole thing look wrong.Lana decided she would like to work in film when she was 16. Her friends and family laughed at the idea, but she found out about courses and did a university course in Film and Video. She says, ‘You shouldn't worry about making mistakes at university. Try new ideas and don't just do the same as everyone else.’ She thinks that people who want a career like hers should choose a course that lets them do a s much filming as possible. ‘Courses that just ask students to do a lot of writing are not useful to anybody.’Example:0 Lana Carter has had a long career in film.A RightB WrongC Doesn't say Answer: B21Lana has met some famous actors.A RightB WrongC Doesn't say22 Lana likes planning where to make films most of all.A RightB WrongC Doesn't say23Lana believes that music videos are harder to make than movies.A RightB WrongC Doesn't say24 Lana’s family wanted her to have a career in film.A RightB WrongC Doesn't say25 Lana was one of the best students on her courses at university.A RightB WrongC Doesn't say26Lana thinks it is fine for film students to make mistakes.A RightB WrongC Doesn't say27Lana thinks that writing is more important on courses than making films.A RightB WrongC Doesn't sayPART 5QUESTIONS 28-36Read the descriptions.What is the word for each one?The first letter is already there.There is one space for each other letter in the word.Write the words on your answer sheet.28 My t_ _ _ _ _ hurts. I can’t speak.29 Someone who committed a crime is a c _ _ _ _ _ _ _.30 Please put your hand in front of your mouth, when you c _ _ _ _31 An another way of saying ‘child’. k _ _u_ _ _ _ _ _ _ _ 32 You take this when it is rainy.33 The person who is good at playing guitar. g _ _ _ _ _ _ _ _34 The person who directs the film.d _ _ _ _ _ _ _35 If we bake some food, we should put it in the o_ _ _.36 The person who writes a book. a_ _ _ _ _PART 6Questions 37-44For each question, complete the second sentence so that it means the same as the first.Use no more than three words.Write only the missing words.37 My mother lives a long way from the supermarket.The supermarket is …..……..….…....…..……..….......my mother's house.38When she has to walk to the supermarket she finds it tiring.She gets…....…....…..……..….......when she has to walk to the supermarket. 39She is often driven to the supermarket by her neighbour.Her neighbour often…..……..….….....…..……..….......a lift to the supermarket. 40There are many types of coffee there.You can buy a…..……..….…..……..…....…..……..….......types of coffee there. 41She asked an assistant how much the Colombian coffee costShe asked: 'How….…..……..…....…..……..….......the Colombian coffee cost? 42The Colombian coffee cost less than the Kenyan coffee.The Colombian coffee wasn't…..……...……..……..….......as the Kenyan coffee.43 l was given some information about a local gym.The hospital…..……...…..……..….......some information about a local gym.44 The nurses' home is behind the hospital.The hospital is…..……..….…..…….........the nurses' home.。

学而思全优试卷英语达标测试卷六年级下册的答案

学而思全优试卷英语达标测试卷六年级下册的答案

学而思全优试卷英语达标测试卷六年级下册的答案一、听力第一节(共5小题,每小题1分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1、Who is the man talking about now?A.His girlfriend.B.His sister.C.His mother.2、What are they talking about?A.A traffic accident.B.A fire.C.A crime.3、Where does the conversation most probably take place?A.At a bookshop.B.At a kitchen.C.At a bank.4、Who was injured?A.George.B.George’s wife.C.George’s wife’s father.5、What do we learn from the conversation?A.Tony could not continue the experiment.B.Tony finished the experiment last night.C.Tony will go on with his experiment.第二节(共15小题,每小题1分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料,回答第6至7题。

6、Where does this conversation most likely take place?A.In the street.B.At the woman’s home.C.Over the phone.7、What is the woman going to do tonight?A.Help her sister with English.B.Meet her friend at the station.C.Go to an exhibition with her parents.听第7段材料,回答第8至10题。

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绝密★启用前2016年北京市六年级综合能力测评(学而思杯)英语试卷考试时间:45分钟满分:100分考生须知:请将选择题答案填涂在答题卡...上一、单项填空(共25道小题, 每题2分, 共50分)从下列每小题所给的A、B、C、D四个选项中, 选出可以填入空白处的最佳选项。

1. Beijing is ____ beautiful city in ____ north of China.A. a; aB. a; theC. the; 不填D. 不填; the2. I can’t find my ticket. I think I have lost ____.A. itB. oneC. thisD. its3. You can buy almost everything ____ the Internet, and it’s very easy.A. intoB. forC. atD. on4. Don’t ____ any more time, or he will miss the meeting.A. saveB. trustC. wasteD. love5. There are ____ months in a year. December is the ____ month of a year.A. twelve; twelveB. twelfth; twelfthC. twelve; twelfthD. twelfth; twelve6. Every year many foreign friends come to see the ____ of Beijing, such as the Great Wall and the Water Cube.A. concertsB. playsC. cartoonsD. sights7. My mother ____ dinner when I got home yesterday.A. has cookedB. was cookingC. will cookD. cooks8. A journey by train is ____ than by car.A. more relaxingB. relaxingC. most relaxingD. the most relaxing9. I wanted to see the Beijing Opera, so my grandfather offered ____ me to watch an opera.A. tookB. takesC. to takeD. taking10. Peter will ____ you ____ the building and you can meet everyone.A. lend; toB. show; aroundC. compare; withD. brush; off11. Tom fell off his bike, and his hand was hurt ____.A. quietlyB. carefullyC. slowlyD. badly12. — I tried to pass the driving test, but I failed.— ____. Good luck to you next time.A. That’s greatB. It’s interestingC. That’s a pityD. Glad to hear that13. Lucy is flying to France soon. She will arrive ____ Paris ____ the morning of July 5th.A. at; inB. in; inC. in; onD. at; on14. — Which of the two subjects do you like, art or music?— ____. They are really interesting.A. NeitherB. BothC. NoneD. All15. The manager sounded ____ on the phone. He provided us with a lot of help.A. softlyB. friendlyC. gentlyD. seriously16. Last week Vivian ____ a dress for her mother with her first-month salary.A. boughtB. buyC. will buyD. would buy17. — Must I hand in my homework now?— ____.A. Yes, you need.B. No, you mustn’t.C. Yes, you have.D. No, you needn’t.18. After she finished ____ the story, Alice went to bed.A. readB. readsC. to readD. reading19. — Could you tell me ____ you’ll go to Paris?— Next month.A. whyB. whereC. whenD. how20. With the development of science and technology, robot cooks ____ in our families in the future.A. appearB. appearedC. will appearD. were appearing21. — Anita, where is your brother?— He ____ out in the garden with a group of kids.A. playsB. playedC. is playingD. has played22. There are lots of big apples ____ that tree, and there are many birds ____ the tree, too.A. on; inB. in; onC. on; onD. in; in23. — I’m afraid a car is too expensive for me.— But more and more Chinese can ____ to buy one.A. costB. affordC. payD. spend24. — What does your new classmate look like?— ____.A. He is from AustraliaB. He is tall and of medium buildC. He is very nice to othersD. He has a pair of blue shoes25. — How do you like the two pairs of trousers?— They don’t fit me well. They are ____ too long ____ too short.A. not only; but alsoB. both; andC. neither; norD. either; or二、完形填空(共10道小题, 每题2分, 共20分)阅读下面短文, 掌握其大意, 然后从各题所给的A、B、C、D四个选项中选出最佳选项。

My best friend, Connie, is two years older than me. We spend a lot of time together.Connie has long dark brown hair and her eyes are big and round. People say she is __26__ and looks like a doll. When we go out, people often __27__ that I am older than her because she is shorter and slimmer(苗条的).Connie is positive(乐观的)even when things go __28__. Last week she got her examination __29__, which were not very good. I thought she was going to be __30__. Instead, she simply decided to do better the next time. Then, every day after class, __31__ teachers are free in their offices, she will ask them for help.Connie gets on well with others. Everyone in my family __32__ her, even my younger brother. When you hear her laugh, you will naturally(自然地)laugh __33__. When I feel unhappy, I will talk to Connie and she will make me feel __34__.I think my __35__ with Connie is very valuable, and I hope we will always be best friends.26. A. crazy B. beautiful C. lazy D. ugly27. A. think B. hope C. suggest D. ask28. A. wrong B. welcome C. important D. interesting29. A. lessons B. symbols C. novels D. results30. A. stupid B. interested C. sad D. glad31. A. although B. if C. before D. even though32. A. sees B. likes C. wakes D. catches33. A. suddenly B. early C. recently D. together34. A. better B. angrier C. busier D. heavier35. A. purpose B. opinion C. friendship D. habit三、阅读理解(共10道小题, 每题3分, 共30分)阅读下面的材料, 从每小题所给的A、B、C、D四个选项中选出最佳选项。

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