《最新人教版小学数学二年级上册期末试卷及分析优秀名师资料.doc》由会员分享，可在线阅读，更多相关《最新人教版小学数学二年级上册期末试卷及分析优秀名师资料.doc（41页珍藏版）》请在三一文库上搜索。
1、人教版小学数学二年级上册期末试卷及分析人教版小学数学二年级上册期末试卷及分析(一)答案 一、直接写出得数。(每小题1分，共20分) 45+32=77 6+73=79 18+6=24 30+29=59 36+22+4= 62 25-4=21 46-30=16 49-9=40 39-39=0 83+6=30 37-0=37 03=0 47=28 53=15 53-3+9=59 88=64 66+35=101 70-8=62 93-7= 20 37-32-5=0 二、填空。(每空2分，共14分) 1、数学课本的宽大约是15厘米，(答案多元,10至20的数,均对) 100条1厘米长的线段一条接一条，接
2、成一条长线段，这条长线段是 1 米。(1厘米100=100厘米=1米) 2、小明有两件颜色不同的上衣和两条颜色不同的裤子，他可以有 4 种不同的穿法。(22=4) 3、三个小朋友，进行乒乓球比赛，每两人进行一次，一共要进行 3 次比赛。 在草稿纸上画示意图: 4、小明、小红、小丽三人玩拍球比赛，三人拍球的次数分别是36下、35下、33下，小明拍的次数最多，小丽拍了33下，小红拍了 35 下。 5、把“8+8+8+8+8”写成乘法算式是 58 或 85 。 三、选择题，选择正确答案的序号填入括号内。(每小题2分，共10分) 1、下列图形中，轴对称图形是( ? )。 分两种情况思考: 用一枝假想的
3、笔在图形的中间,划一条竖直线,翻转右边的图形到左边,左右两部分图案能完全重合的为轴对称图形。 用一枝假想的笔在图形的中间,划一条水平直线,翻转下边的图形到上边,上下两部分图案能完全重合的为轴对称图形。 2、下列图形中，有二个直角的是( ? )。 长方形有4个直角 3、下列线中，线段是( ? )。 4、下列口诀中，只能用来计算一个乘法算式的是( ? )。 ?二三得六 ?四三十二 ?八九七十二 ?七七四十九 二三得六可以用来计算两个乘法算式: 23=6，32=6。 ?四三十二 ?八九七十二，同理。 七七四十九。77=49，由于两因数相同，前后位置互换，结果不变。 5、下列计算正确的是( ? )。
4、四、在“ ”里填上“+”、“-”、“”、“,”、“,”、“,”。(共8分) 73-25 ,45 54+4 , 60 4 + 4=8 57 , 32 48 58 35 90 =19+71 5 6=30 4 4=16 34-20 , 15 90 14 五、自己评价自己，一至九的乘法口诀，背得熟得8分，背得但不熟得6分，背得一部分得4分，背不得得2分，你认为你自己该得几分。(共8分) 答:我认为我该得_分。 六、统计。(1、2、3小题每题4分，4小题1分，5小题2分，共15分) 1、数一数，把数的结果填在( )内。 2、在方格内涂一涂。 3、哪样东西最多，在?内画“?”;哪样东西最少，在?内画“”;
5、哪两样东西一样多，在?内画“?”。 4、 比 少( 4 )。 5、你还能想出一个数学问题吗,请列式计算。(答案多元) 电脑比铅笔多几个, 6-4=2 七、列式计算。(每小题3分，共9分) 1、5个7相加，和是多少, 7+7+7+7+7=35 或:57=35 2、8和9相乘，积是多少, 89=72 或:98=72 3、一个因数6，另一个因数是4，积是多少, 64=24 或:46=24 八、用数学。(共16分，1、2小题每小题4分，3题8分) 1、小明有7张图片，小刚的图片张数是小明的5倍。小刚有几张图片, 75=35(张) 答:小刚有35张图片。 2、二年级2班上体育课，老师让23名同学打蓝球，
6、19名同学做操。 ? 全班共有多少个同学, ?打蓝球的同学比做操的多几人, (1)23+19=42(人) (2)23-19=4(人) 答: 全班共有42个同学。打蓝球的同学比做操的多4人。 3、看图列式计算。 ? ? 一共有多少人, 一共有几只 , 1至4排，每排有5人; 1至5行，每行有4只兔子; 第5排有4人。 第6行有2只兔子。 可列如下算式: 可列如下算式: 54+4=24(人) 54+2=22(只) 或:55-1=24(人) 或:64-2=22(只) 答:一共有24人。 答:一共有22只兔子。 ,英文版 , Two regulations promulgated for implem
7、entation is in the party in power for a long time and the rule of law conditions, the implementation of comprehensive strictly strategic plan, implementation in accordance with the rules and discipline to manage the party, strengthen inner-party supervision of major initiatives. The two regulations
8、supporting each other, the adhere to a positive advocate, focusing on morality is of Party members and Party leading cadres can see, enough to get a high standard; around the party discipline, disciplinary ruler requirements, listed as negative list, focusing on vertical gauge, draw the party organi
9、zations and Party members do not touch the bottom line . Here, the main from four square face two party rules of interpretation: the first part introduces two party Revised regulations the necessity and the revision process; the second part is the interpretation of the two fundamental principles of
10、the revision of laws and regulations in the party; the third part introduces two party regulations modified the main changes and needs to grasp several key problems; the fourth part on how to grasp the implementation of the two regulations of the party. and revised the necessity and revised history
11、of the CPC Central Committee the amendment to the Chinese Communist Party members and leading cadres honest politics several guidelines and column 1 by 2015 to strengthen party laws and regulations focus. Two party regulations revision work lasted a Years, pooling the wisdom of the whole party, ideo
12、logical consensus, draw historical experience, respect for the wisdom of our predecessors, which reflects the unity of inheritance and innovation; follow the correct direction, grasp the limited goals, adhere to the partys leadership, to solve the masses of the people reflect a focus on the problem.
13、 The new revision of the and , reflects the partys 18 and the eighth session of the third, the spirit of the fourth plenary session, reflecting the experience of studying and implementing the General Secretary Xi Jinping series of important speech, reflects the partys eighteen years comprehensive st
14、rictly practice. (a) revised two regulations of the party need of in based on revised, the promulgation and implementation of January 2010, to strengthen the construction of the contingent of leading cadres play an important role. But with the party to manage the party strictly administering the dee
15、pening, has not been able to fully meet the actual needs. Content is too complicated, eight prohibition, 52 are not allowed to hard to remember, and also difficult to put into practice; the second is concisely positive advocated by the lack of prohibited provisions excessive, no autonomy requirement
16、s; the third is banned terms and discipline law, both with the party discipline, disciplinary regulations repeat and Criminal law and other laws and regulations repeat; the fourth is to clean the theme is not prominent, not for the existing problems, and is narrow, only needle of county-level leadin
17、g cadres above. is in 1997 based on revision, in December 2003 the promulgation and implementation, to strengthen the construction of the party play very important role. Along with the development of the situation, which many provisions have been unable to fully meet the comprehensive strictly admin
18、istering the practice needs. One is Ji law, more than half of the provisions and criminal law and other countries laws and regulations Repetition; two is the political discipline regulations is not prominent, not specific, for violation of the party constitution, damage the authority of Party Consti
19、tution of misconduct lack necessary and serious responsibility to pursue; third is the main discipline for the leading cadres, does not cover all Party members. Based on the above situation, need to and the two is likely to be more relevant regulations first amendment. By revising, really put the au
20、thority of Party discipline, the seriousness in the party tree and call up the majority of Party members and cadres of the party constitution of party compasses party consciousness. (II) two party regulations revision process the Central Committee of the Communist Party of China attaches great impor
21、tance to two regulations revision . Xi Jinping, general books recorded in the Fifth Plenary Session of the eighth session of the Central Commission for Discipline Inspection, on the revised regulations made clear instructions. According to the central deployment, the Central Commission for Disciplin
22、e Inspection from 2014 under six months begin study two regulations revision. The Standing Committee of the Central Commission for Discipline Inspection 4 review revised. Comrade Wang Qishan 14 times held a special meeting to study two regulations revision, amendment clarifies the direction, major i
23、ssues of principle, path and target, respectively held a forum will listen to part of the province (area) secretary of the Party committee, Secretary of the Discipline Inspection Commission, part of the central ministries and state organs Department The first party committee is mainly responsible fo
24、r people, views of experts and scholars and grassroots party organizations and Party members. Approved by the Central Committee of the Communist Party of China, on 7 September 2015, the general office of the Central Committee of the Party issued a notice to solicit the provinces (autonomous regions,
25、 municipalities) Party, the central ministries and commissions, state ministries and commissions of the Party (party), the General Political Department of the military, every 3 people organization of Party of two regulations revision opinion. Central Commission for Discipline Inspection of extensive
26、 solicitation of opinions, careful study, attracting, formed a revised sent reviewers. In October 8 and October 12, Central Committee Political Bureau Standing Committee and the Political Bureau of the Central Committee After consideration of the two regulations revised draft. On October 18, the Cen
27、tral Committee of the Communist Party of China formally issued two regulations. Can say, two laws amendment concentrated the wisdom of the whole party, embodies the party. Second, and revision of the basic principles of two party regulations revision work and implement the partys eighteen, ten eight
28、 plenary, the spirit of the Fourth Plenary Session of the Eleventh Central Committee and General Secretary Xi Jinping important instructions on the revised and , highlighting the ruling party characteristics, serious discipline, the discipline quite in front of the law, based on the current, a long-
29、term, advance as a whole, with Bu Xiuding independent and . Main principle is: first, adhere to the party constitution to follow. The constitution about discipline and self-discipline required specific, awaken the party constitution of party compasses party consciousness, maintaining the authority o
30、f the constitution. General Secretary Xi Jinping pointed out that no rules, no side round. Party constitution is the fundamental law, the party must follow the general rules. In early 2015 held the eighth session of the Central Commission for Discipline Inspection Fifth Plenary Session of the 16th C
31、entral Committee, Xi Jinping again pointed out that constitution is the party must follow the general rules, but also the general rules. the revision of the and is Method in adhere to the regulations established for the purpose of combining rule of virtue is to adhere to the party constitution as a
32、fundamental to follow, the constitution authority set up, wake up the party constitution and party rules the sense of discipline, the party constitution about discipline and self-discipline specific requirements. 4 second is to adhere to in accordance with the regulations governing the party and the
33、 party. The Party of rule of virtue de, mainly refers to the partys ideals and beliefs, excellent traditional style. The revised the closely linked to the self-discipline, insisting on the positive initiative, for all members, highlight the vital few, emphasized self-discipline, focusing on the mora
34、lity, and the majority of Party members and the ideological and moral standards. The revised Ji method separately, Ji, Ji Yan to Method, as a negative list, emphasizing the heteronomy, focusing on vertical gauge. Is this one high and one low, a positive reaction, the strict party discipline and prac
35、tice results transformation for the integration of the whole party to observe moral and discipline requirements, for the majority of Party members and cadres provides benchmarking and ruler. Third, insist on to. In view of the problems existing in the party at the present stage, the main problems of
36、 Party members and cadres in the aspect of self-discipline and abide by the discipline to make clearly defined, especially the partys eighteen years strict political discipline and political rules, organization and discipline and to implement the central eight provisions of the spirit against the fo
37、ur winds and other requirements into Disciplinary provisions. Not one pace reachs the designated position, focusing on in line with reality, pragmatic and effective. After the revision of major changes, major changes in the and modified and needs to grasp several key problems (a) adhere to according
38、 to regulations governing the party and party with morals in combination, for at the present stage, the leadership of the party members and cadres and Party members in existing main problems of self-discipline, put forward principles, requirements and specifications, showing Communists noble moral p
39、ursuit, reflected at all times and in all over the world ethics from high from low 5 common requirements. One is closely linked to the self-discipline, removal and no direct relation to the provisions of . the second is adhere to a positive advocate, eight prohibition 52 are not allowed to about the
40、 content of the negative list moved into synchronization amendment . Three is for all the party members, will apply object from the leadership of the party members and cadres to expand to all Party members, fully embodies the comprehensive strictly required. The fourth is prominent key minority, sei
41、ze the leadership of the party members and cadres is the key, and put forward higher requirements than the ordinary Party members. Five is to simplify, and strive to achieve concise, easy to understand, easy to remember. The revised is the ruling Party since the first insists on a positive advocate
42、forAll Party members and the self-discipline norms, moral declaration issued to all members of the party and the National Peoples solemn commitment. criterion of a clean and honest administration consists of 4 parts, 18, more than 3600 words. After the revision of the , a total of eight, 281 words,
43、including lead, specification and Party member cadre clean fingered self-discipline norms, etc. Part 3 members low-cost clean and self-discipline, the main contents can be summarized as four must eight code. Lead part, reiterated on ideal and faith, fundamental purpose, the fine traditions and work
44、style, noble sentiments, such as four must the principle of requirements, strong tone of self-discipline, The higher request for 6 and supervised tenet, the foothold in permanent Bao the partys advanced nature and purity, to reflect the revised standards requirements. Members of self-discipline norm
45、s around the party members how to correctly treat and deal with the public and private, cheap and rot thrifty and extravagance bitter music, put forward the four norms. Party leader cadre clean fingered self-discipline norms for the leadership of the party members and cadres of the vital few, around
46、 the clean politics, from civil servant of the color, the exercise of power, moral integrity, a good family tradition and other aspects of the leadership of the party members and cadres of the four norms norm norm. The Party members self-discipline norms and party members and leading cadre clean fin
47、gered self-discipline norms, a total of eight, collectively referred to as the eight. Four must and eight of the content from the party constitution and Partys several generation of leaders, especially Xi Jinping, general secretary of the important discussion, refer to the three discipline and eight points for attention statements, and reference some embody