2018年北京中考选考数据曝光

2018年北京中考选考数据曝光
2018年北京中考选考数据曝光

2018年北京中考选考数据曝光

2018年是北京中考改革的元年,从一开始是也备受家长、老师和考生的关注,截止到目前,北京新中考选课的数据还没有公布,不过窥一斑而知全豹,从2017-2018海淀期中考试各科参考人数可以看出2018北京中考生的选课比例。

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2018海淀(北京)中考选课比例

2018海淀中考选考比例,物理选考的人数最多,占所有考生的86.9%,这一数据与以往中考物理为必考科目,并且高校普遍重视物理学科有关。值得关注的有两个数据,一是化学和生物的选考人数达到了近80%,这与此前预测有比较大的出入,因为北京中考选课的规定,选考化学的学生,必须同时选考物理,这也就意味着选考化学、生物的学生比其他考生要学习一门,学习压力较大。除此之外,历史和政治这两门学校的选考比例比较接近,也都比较低,基本上是在30%出头,这两个科目,初中阶段,更偏向于背诵,选考比例反而小,值得深思,但其实这也与传统的教育重理轻文有一定的关系。

02

北京中考改革后选考的组合

北京中考选课原则:物理与生物(化学)至少选考一门,可以两科都选;历史、政治、地理至少选考一门,至多选考两门。这样的选课安排,主要是为了文理均衡,确保文科和理科都必须得选考一门。

03

2018年北京市中考英语(有答案).pdf

2018年北京市高级中等学校招生考试英语试卷 知识运用(共14分) 一、单项填空(共6分,每小题分) 从下面各题所给的A、B、C、D个选项中,选择可以填入空白处的最佳选项。 1. My brother and I like football. play it together once a week. A. I B. They C. We D. You you. 2. Happy birthday, Peter! Here’s a gift A. for B. in C. with D. from 3. ——do you usually go to school, Mary ——By bike. A. When B. How C. Where D. Why 4. Many people like pandas they are cute. A. though B. if C. while D. because 5. I go now, or I'll miss my train. A. can B. might C. must D. could 6. Tony is of the three boys, but he is the tallest. A. young B. younger C. youngest D. the youngest 7. Bill likes reading. He picture books with his dad every evening. A. read B. reads C. is reading D. has read 8. ——Paul, what were you doing at nine last night ——I a movie in the cinema with my friends. A. was watching B. watch C. have watched D. will watch 9. David a tennis to play tennis when he was six years o1d. A. begins B. will begin C. began D. has begun 10. ——Lucy, is your uncle a teacher ——Yes,he history for nearly 20 years. A. teaches B. has taught C. is teaching D. will teach 11. A new international airport in the city next year. A. completes B. is completed C. will complete D. will be completed 12. ——Alice, could you tell me London ——Sure. Last Sunday A.when left B. when will leave C. when did leave D. when will leave 二、完形填空(共8分,每小题1分) 阅读下面的短文,掌握其大意,然后从短文后各题所给的的A、B、C、D四个选项中,选择最佳选项。 Real Solutions(解决方法)to Problems Thirty engineers were working as a team in a company. They were young and eager to learn. The management decided to teach them about finding real solutions to problems One day, the team was called for a 13 in a hall. They were quite surprised and all reached the hall holding various 14 . As they entered, they found a box placed in the center, full of flat balloons The manager asked everyone to pick a balloon and blow it up. Then they were asked to write their names on their tried, but not everyone was 16 . respective(各自的)balloons 15 so that the balloons wouldn’t blow out. All Five balloons blew out due to pressure(压力). Those who failed to mark their names on the balloons were 17 out of the game. As a result, 25 engineers came to the next level. All the balloons carrying their names were 18 and then put into a room, here and there. The engineers were told to pick the balloon with his or her name on, All the 25 engineers began to search for the respective balloons in a rush. It was almost 15

2020年北京中考数学《考试说明》出炉

2020年北京中考数学《考试说明》出炉 2019年北京市中考数学学科《考试说明》(以下简称“2019年《考试说明》”)确定了《义务教育数学课程标准(2011年版)》规定的“课程目标”与“课程内容”为考试范围,明确了“考查目标与要求”和“考试内容的知识要求层次”,通过阐述“试卷的内容、题型及分数分配”体现了2019年中考数学学科的试卷结构,通过调整“参考样题”体现了近几年命题指导思想和考试内容改革成果。 1、调整部分考试内容的知识层次要求 依据《义务教育数学课程标准(2011年版)》的课程内容要求,对“考试内容的知识层次要求”进行优化,体现出知识结构体系的整体性与内在联系。例如,将“数轴”的A级要求调整到“实数”的A级要求,B级要求调整到“有理数”的B级要求;将“科学记数法和近似数”的A级要求“会用科学记数法表示数”调整到“整式”的A级要求等。 2、更换部分参考样题 “参考样题”体现了近几年中考数学学科试题的命制思想。用较好地体现学科改革方向的试题对原样题进行替换,使“参考样题”能更好地体现学科本质,贴近社会、贴近学生生活,凸显基础性、综合性、实践性和创新性的要求,引导学生积极思考,体现能力培养和价值观教育。 (1)关注四基要求体现数学基础 《义务教育数学课程标准(2011版)》指出:“通过义务教育阶段的数学学习,学生能获得适应社会生活和进一步发展所必需的数学的基础知识、基本技能、基本思想、基本活动经验。”在调整样题过程中,注重体现数与代数、图形与几何、统计与概率等基础知识,突出对基本技能、基本思想和基本活动经验考查的体现。例如,将2018年中考数学卷第17题编入2019年《考试说明》中。 (2)关注教学过程体现数学本质 《义务教育数学课程标准(2011年版)》指出:“数学教学的重要目标之一是让学生亲身经历数学知识形成、发展和应用的过程,积累数学活动经验,感悟数学思想。”在调整样题过程中,注重关注学生的数学学习完整过程,体现学生日常学习积累的活动经验。例如,将2018年中考数学卷第24、25题编入2019年《考试说明》中。 (3)关注实践能力体现应用价值 现实生活中蕴含着大量与数学有关的问题,通过建立数学模型用数学的方法解决现实问题,体现了数学的应用价值。在调整样题过程中,扩大选材范围,加强与学生生活实际的联系,贴近生活,注重体现学生知识运用能力和实践能力,考查学生做事能力。例如,将2018年中考数学卷第14、15题编入2019年《考试说明》中。

江苏省无锡市2018年中考英语试卷及答案(Word版)

2018年江苏省无锡市中考英语试题 第I卷(客观题共50分) 一、单项选择在A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。(本大题共14小题,每小题1分,共14分) 1. Let’s put the piano over there, __________ the wall. A. above B. against C. across D. around 2. You do not win respect by showing __________ you are, b ut what you’re able to do. A. where B. who C. how D. when 3. —I’m planning to climb Mount Huang this summer. Would you like to come along? —Wow! That would be exciting __________ challenging. I’m in! A. as well as B. as good as C. as long as D. as far as 4. You’re the future of this country. Don’t keep asking what this country can do for you. Ask __________ what you can do for this country. A. us B. ourselves C. you D. yourselves 5. —It’s said that drinking coffee __________ cancer. Do I have to give it up? —Relax! Not everything on Wechat is true. In fact, a coffee a day keeps the doctor away. A. causes B. has caused C. caused D. had caused 6. He stayed up very late that night. __________ he woke up in the morning, the sun was already high up in the sky. A. Until B. After C. While D. As 7. It’s not __________ to be friendly. You have to be a friend. Go and talk to Sam. A. good enough B. late enough C. too good D. too late 8. —Didn’t you see the zebra crossing? You __________ slow down, son! —Sorry, sir. Am I going to fail the test? A. can’t B. can C. mustn’t D. must 9. —Do you watch Peppa Pig on TV? It’s so funny! —Well, no, to be __________, I think it’s quite silly. A. curious B. brave C. gentle D. honest 10. The king didn’t take any notice of the noise in the crowd and __________ with the parade. A. carry on B. carry out C. carried on D. carried out 11. —I don’t care __________. In this camp, there’s only one hairstyle-short! Understand? —Yes, madam! A. what you are used to liking B. what you used to be like C. what are you used to liking D. what did you use to be like 12. The air pollution in the small town is getting worse. People have to wear thick masks almost every day. __________ ! A. What a shame B. What shame C. What a surprise D. What surprise 13. I don’t have much money, but I’d like to buy my dad something really special, if you know what I __________. A. want B. care C. mean D. prefer 14. —Chris didn’t even look at me. I did say hello to him with a big smile! — __________. But that is just so C hris. He’s always living in his own world. A. No wonder B. No worries C. I bet you did D. I doubt you did

【生物】北京市海淀区2018年初中生物学科结业考试解析

北京市海淀区2018年初中生物学科结业考试 1.地球上的生物生命活动所需能量的根本来源是( ) A. 化学能量 B. 糖类中的能量 C. 脂肪中的能量 D. 太阳能 【答案】D 【解析】 生态系统都是由两部分(生物部分和非生物部分)组成。其中,非生物部分是生物部分中各种生物赖以生存和发展的基础。生产者通过光合作用将非生物的能量——太阳能、非生物的物质二氧化碳和水合成有机物并将光能转变为化学能储藏在有机物中。因此,生产者是一切消费者和分解者物质和能量的源泉。因此,地球上的生物生命活动所需能量最终来自于太阳。故选D。 2.下列关于生物进化的叙述正确的是( ) A. 化石是研究生物进化的唯一证据 B. 在最古老的地层中同样也有生物化石存在 C. 生物进化的每个环节都有化石证据 D. 越古老地层中出现化石的生物结构越简单【答案】D 【解析】 化石是研究生物进化最重要的、最直接的证据,因为化石是保存在岩层中的古生物遗物和生活遗迹。直接说明了古生物的结构或生活习性。因此研究地球上生物进化的最主要的证据是生物化石,并不是唯一证据、A错误;在最古老的地层中没有生物的化石,B错误;化石是证明生物进化的最可靠的证据,不是生物进化的每个环节都有化石证据,C错误;不同的地层中埋藏着不同类型的生物化石:埋藏于较浅地层中的化石与现代生物结构比较相似,埋藏于较深地层中的化石与现代生物结构差别较大,并且越是古老的地层中发掘的生物化石结构越简单、低等,水生生物的化石越多;越是晚期的地层中发掘的生物化石结构越复杂、高等,陆生生物化石越多,D正确。 3.葫芦藓、肾蕨、水杉、水稻四种植物的共同特征是( ) A. 都没有种子 B. 都能进行光合作用 C. 都有根、茎、叶 D. 种子均无果皮包被 【答案】B 【解析】 葫芦藓、肾蕨不能产生种子,但产生孢子,水杉、水稻是种子植物,能产生种子,A错误;

2018年北京中考英语试题及答案

2018年北京中考英语试题 1. My brother and I like football. play it together once a week. A. I B. They C. We D. You you. 2. Happy birthday, Peter! Here’s a gift A. for B. in C. with D. from 3. ——do you usually go to school, Mary? ——By bike. A. When B. How C. Where D. Why 4. Many people like pandas they are cute. A. though B. if C. while D. because 5. I go now, or I'll miss my train. A. can B. might C. must D. could 6. Tony is of the three boys, but he is the tallest. A. young B. younger C. youngest D. the youngest 7. Bill likes reading. He picture books with his dad every evening. A. read B. reads C. is reading D. has read 8. ——Paul, what were you doing at nine Last night? ——I a movie in the cinema with my friends. A. was watching B. watch C. have watched D. will watch 9. David a tennis player,He to play tennis when he was six years o1d. A. begins B. will begin C. began D. has begun

2018年北京市中考数学试题含答案(Word版)

2018年北京市高级中等学校招生考试 数学试卷 姓名 准考证号 考场号 座位号 考生须知 1. 本试卷共8页,共三道大题,28道小题。满分100分。考试时间120 分钟。 2. 在试卷和草稿纸上准确填写姓名、准考证号、考场号和座位号。 3. 试卷答案一律填涂或书写在答题卡上,在试卷上作答无效。 4. 在答题卡上,选择题、作图题用2B 铅笔作答,其他试题用黑色字迹签字笔作答。 5. 考试结束,将试卷、答题卡和草稿纸一并交回。 一、选择题(本题共16分,每小题2分) 第1-8题均有四个选项,符合题意的选项只有..一个。 1. 下列几何体中,是圆柱的为 2. 实数a ,b ,c 在数轴上的对应点的位置如图所示,则正确的结论是 (A )>4a (B )>0b c - (C )>0ac (D )>0c a + 3. 方程式?? ?=-=-14 833 y x y x 的解为 (A )?? ?=-=21y x (B )???-==21y x (C )???=-=12y x (D )? ??-==12 y x 4. 被誉为“中国天眼”的世界上最大的单口径球面射电望远镜FAST 的反射面总面积相当于35个标准足球场的总面积。已知每个标准足球场的面积为7140m 2,则FAST 的反射面总面积约为 (A )2 3 1014.7m ? (B )2 4 1014.7m ? (C )2 5 105.2m ? (D )2 6 105.2m ? 5. 若正多边形的一个外角是o 60,则该正多边形的内角和为 (A )o 360 (B )o 540 (C )o 720 (D )o 900 6. 如果32=-b a ,那么代数式b a a b a b a -???? ? ??-+222的值为

2018年江苏省无锡市中考英语试题、答案

2018年江苏省无锡市中考英语试题、答案 第I卷(客观题共50分) 一、单项选择在A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。(本大题共14小题,每小题1分,共14分) 1. Let’s put the piano over there, __________ the wall. A. above B. against C. across D. around 2. You do not win respect by showing __________ you are, but what you’re able to do. A. where B. who C. how D. when 3. —I’m planning to climb Mount Huang this summer. Would you like to come along? —Wow! That would be exciting __________ challenging. I’m in! A. as well as B. as good as C. as long as D. as far as 4. You’re the future of this country. Don’t keep asking what this country can do for you. Ask __________ what you can do for this country. A. us B. ourselves C. you D. yourselves 5. —It’s said that drinking coffee __________ cancer. Do I have to give it up? —Relax! Not everything on Wechat is true. In fact, a coffee a day keeps the doctor away. A. causes B. has caused C. caused D. had caused 6. He stayed up very late that night. __________ he woke up in the morning, the sun was already high up in the sky. A. Until B. After C. While D. As 7. It’s not __________ to be friendly. You have to be a friend. Go and talk to Sam. A. good enough B. late enough C. too good D. too late 8. —Didn’t you see the zebra crossing? You __________ slow down, son! —Sorry, sir. Am I going to fail the test? A. can’t B. can C. mustn’t D. must 9. —Do you watch Peppa Pig on TV? It’s so funny! —Well, no, to be __________, I think it’s quite silly. A. curious B. brave C. gentle D. honest 10. The king didn’t take any notice of the noise in the crowd and __________ with the parade. A. carry on B. carry out C. carried on D. carried out 11. —I don’t care __________. In this camp, there’s only one hairstyle-short! Understand? —Yes, madam! A. what you are used to liking B. what you used to be like C. what are you used to liking D. what did you use to be like 12. The air pollution in the small town is getting worse. People have to wear thick masks almost every day. __________ ! A. What a shame B. What shame C. What a surprise D. What surprise 13. I don’t have much money, but I’d like to buy my dad something really special, if you know what I __________. A. want B. care C. mean D. prefer 14. —Chris didn’t even look at me. I did say hello to him with a big smile! — __________. But that is just s o Chris. He’s always living in his own world. A. No wonder B. No worries C. I bet you did D. I doubt you did

【AAA】2018年北京中考英语试题及答案

考 生 须 知 2018年北京市高级中等学校招生考试 英语试卷 姓名 准考证号 考场号 座位号 1. 本试卷共10页,共五道大题,39道小题,满分60分。考试时间90分钟。 2. 在试卷和草稿纸上准确填写姓名、准考证号、考场号和座位号。 3. 试题答案一律填涂或书写在答题卡上,在试卷上作答无效。 4. 在答题卡上,选择题用2B 铅笔作答,其他试题用黑色字迹签字笔作答。 5. 考试结束,将本试卷、答题卡卡和草稿纸一并交回。 知识运用(共14分) 一、单项填空(共6分,每小题0.5分) 从下面各题所给的A 、B 、C 、D 个选项中,选择可以填入空白处的最佳选项。 A. I B. TheR C. We D. Rou A. for B. in C. with D. from ----- B R bike. A. When B. How C. Where D. WhR A. though B. if C. while D. because A. can B. might C. must D. could A. Roung B. Rounger C. Roungest D. the Roungest A. read B. reads C. is reading D. has read 8.----Paul, what were Rou doing at nine Last night? A. was watching B. watch C. have watched D. will watch 9. David a tennis plaRer, He ___________ to plaR tennis when he was siR Rears old. A. begins B.will begin C. began D. has begun 10. ------LucR, is Rour uncle a teacher? ------Res, he is. He _________ historR for nearlR 20 Rears. A. teaches B. has taught C. is teaching D. will teach 11. A new international airport ________________ in the citR neRt Rear. A. completes B. is completed C. will complete D. will be completed

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