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2018年小升初数学试卷（后附答案及解析)一、填空．1．小时= 分，750克= 千克．2．6的是，的是24．3．甲数比乙数多，则乙数比甲数少．4．0.5的倒数是,的倒数是，最小的质数和最小合数的积的倒数是．5．一个钟,分针长20厘米,半个小时分针的尖端走动了厘米，分针所扫过的地方有平方厘米．6．女生人数占男生人数的，则女生与男生人数的比是,男生人数占总人数的．7．一堆煤有15吨，运走它的，还剩下吨,再运走吨，还剩下吨．8．一个圆的半径扩大3倍，周长就扩大倍，面积就扩大倍．9．3点15分时针与分针成度的角．10．把17分成若干个自然数的和,其乘积最大的是．11．有一箱含水量为90％的水果,经过一段时间后，含水量降为80％，现在这箱水果的重量是原来的％．二、选择题．12．把25克盐溶解在100克水中，盐的重量占盐水的（）A．20% B．25％C．125％13．下面的百分率中，（)可能大于100％．A ．成活率B ．出勤率C．增长率14．一个三角形三个内角度数比是2：3：5,这个三角形是( )A．锐角三角形 B ．直角三角形C．钝角三角形15．一个圆环，它的外直径是内直径的2倍，这个圆环的面积是( )A．比内圆面积小B．比内圆面积大C．与内圆面积相等三、判断．16．比的前项和后项都乘或除以一个数，比值不变．(判断对错）17．周长相等的两个圆，面积不一定相等．（判断对错）18．一件商品先提价25%,后再打八折出售,这件商品的价格不变．．（判断对错）19．若a的等于b的（a、b均≠0），那么a＞b．…．(判断对错）四、计算．20．口算．÷=﹣=80×(1﹣60%）= 8×=1÷1.625=0.36×=1+36％=9.9×99+9。
9= 21．递等式计算,能简算的要简算．（+﹣）×72（﹣)﹣（﹣）4﹣÷﹣22．解答题．①一个数与的和相当于的45％，这个数是多少?②已知小正方形ABCD的面积是20平方厘米，阴影部分的面积是多少？五、解答应用题．23．一种电脑现在售价是5500元，比原价降低了,这种电脑原价是多少元? 24．米米三天看完一本书,第一天看了全部的，第二天看了余下的，第二天比第一天多看了5页，这本书共有多少页？25．把含盐5％的食盐水与含盐8%的食盐水混合制成含盐6％的食盐水600克,分别应取两种食盐水各多少克？26．用240厘米长的铁丝做成一个长方体框架，长是宽、高之和的，宽是高的，这个长方体的体积是多少？（接头处忽略不计)27．有甲、乙两桶油，用甲桶中倒出给乙桶后，又从乙桶中倒出给甲桶，这时两桶油都是48千克,原来甲桶中有多少千克油?28．商城购进一批鞋子，每卖出一双，获利15元，卖出后，为加快资金周转，商城决定让利20%出售，全部卖出后，商城一共获利13200元．问：商城共卖出多少双鞋子?2018年小升初数学试卷参考答案与试题解析一、填空．1．小时= 36 分,750克= 0.75 千克．【分析】把小时化成分钟数，用乘进率60；把750克化成千克数，用750除以进率1000；即可得解．【解答】解:小时=36分，750克=0。
山东省济宁市英语小升初自测试题与参考答案一、听力部分（本大题有12小题，每小题2分，共24分）1、What are the two students talking about in the following conversation?A. Their favorite subjects at school.B. The weather outside.C. Their summer vacation plans.Answer: CExplanation: The two students are discussing their summer vacation plans, which is indicated by their conversation about what they will do during the summer break.2、Listen to the following dialogue and answer the question.Who is the man going to meet at the train station?A. His brother.B. His sister.C. His friend.Answer: AExplanation: The man in the conversation explicitly mentions that he is going to meet his brother at the train station. This is the direct information provided in the dialogue.3、Question: Listen to the dialogue and answer the following question.How does the boy feel about starting middle school?A. ExcitedB. NervousC. BoredD. IndifferentAnswer: B. NervousExplanation: In the dialogue, the boy expresses his concerns about fitting in and meeting new people, indicating that he is nervous about starting middle school.4、Question: Listen to the short passage and choose the correct answer to the following question.What is the main reason for the increase in online learning?A. More students can attend school from home.B. Teachers are not available in person.C. Technology has become more advanced.D. There are fewer classrooms available.Answer: A. More students can attend school from home.Explanation: The passage mentions that the pandemic has led to an increase in online learning because it allows more students to attend school from the safety of their homes, regardless of their location.5、Listen to the following dialogue and choose the best answer to the question.A. They are discussing a book.B. They are planning a trip.C. They are talking about a movie.Question: What are they mainly talking about?Answer: BExplanation: The key to this question is the phrase “Are you going to takea trip with us?” which indicates that they are planning a trip together.6、Listen to the following passage and complete the sentence with the missing word.The cat is very________and has many friends in the neighborhood.A. livelyB. quietC. uglyQuestion: What word should fill in the blank?Answer: AExplanation: The word “lively” best describes the cat’s personality, as it is mentioned that the cat is very playful and has many friends in the neighborhood. The other options, “quiet” and “ugly,” do not fit t he context of the passage.7.You hear a conversation between a student and a teacher in a school office.Student: Excuse me, Mr. Smith. I need to talk to you about my math grade.Teacher: Of course, Sarah. What’s the problem?Student: I understand the mate rial, but I just can’t seem to get the right answers on the tests.Teacher: Have you tried practicing more problems at home?Student: Yes, but I still struggle.Teacher: Sometimes, it helps to work with a partner. Would you like to study with someone?Student: That sounds like a good idea.Question: What is the main issue the student is facing with her math grade?A)She doesn’t understand the material.B)She doesn’t practice enough.C)She can’t get the right answers on the tests.D)She doesn’t have enough time to study.Answer: C) She can’t get the right answers on the tests.Explanation: The student explicitly states that she understands the material but struggles with getting the right answers on the tests, indicating that the main issue is related to test-taking rather than understanding the material.8.You hear a teacher giving instructions to the class.Teacher: Good morning, class! Today, we are going to discuss the importance of teamwork. I would like each of you to work in groups of three for the next activity. Your task is to design a project that demonstrates how teamwork can improve efficiency.Student 1: Okay, so what should we focus on for our project?Teacher: Think about a real-life situation where teamwork is important. It could be anything from building a robot to organizing a charity event.Student 2: I have an idea. Let’s build a miniature house using only popsicle sticks.Student 3: That’s a great idea! We can each take on a specific role, like designing, building, and painting.Teacher: Excellent! Remember, the key is effective communication and cooperation. I will be around to help if you need it.Question: What is the main objective of the activity?A)To teach the students about different subjects.B)To encourage teamwork and cooperation.C)To test the students’ knowledge of teamwork.D)To have fun and build friendships.Answer: B) To encourage teamwork and cooperation.Explanation: The teacher’s instructions focus on the importance of teamwork and cooperation, and the activity is designed to allow students to work together and demonstrate how teamwork can improve efficiency. Therefore, the main objective is to encourage teamwork and cooperation.9.You hear a conversation between two students discussing their weekend plans. Listen and choose the correct answer.A)They are going to the beach.B)They are planning to go hiking.C)They are staying home to read books.Answer: B) They are planning to go hiking.Explanation: The conversation includes the sentence “Let’s go hiking in the m ountains this weekend,” which indicates that their plan is to go hiking.10.Listen to a short announcement about a local event. Choose the correct answer.A)The event is a science fair at the school.B)The event is a charity run in the city center.C)The event is a book signing by a famous author.Answer: B) The event is a charity run in the city center.Explanation: The announcement mentions “Join us for the annual charity run this Saturday at 10 am,” which specifies that the event is a charity run.11.Listen to the following dialogue and choose the best answer.A. The boy is asking the girl to help him with his math homework.B. The girl is telling the boy about her weekend plans.C. The boy is showing the girl his new pet fish.Answer: BExplanation: In the dialogue, the girl is talking about her plans for the weekend, which indicates that option B is the correct answer.12.Listen to the following question and choose the best answer.Question: What is the weather like today?A. It is sunny and warm.B. It is rainy and cold.C. It is windy and cloudy.Answer: CExplanation: The question asks about the weather, and the correct answer is provided as “windy and cloudy” in the dialogue. Thus, option C is the correct answer.二、选择题（本大题有12小题，每小题2分，共24分）1、The following sentence has a grammatical error. Which word needs to be corrected?A)He doesn’t likes cats.B)She doesn’t like dogs.C)They doesn’t play football.D)We doesn’t go to the park.Answer: CExplanation: The correct form of the sentence should be “They don’t play football.” The word “does” is used for the third person singular subjects, so “does” should be changed to “don’t.”2、Which of the following sentences is in the passive voice?A)The book was written by the author.B)The author writes the book.C)I read the book.D)The book is read by me.Answer: AExplanation: The passive voice is used when the action is done to the subject. In option A, “The book” is the subject receiving the action “was written,”making it the correct choice. Options B, C, and D are all in the active voice.3、The sentence “She has a lot of experience in teaching English” is in the_______form.A)present perfectB)past perfectC)future perfectD)present perfect continuousAnswer: A) present perfectExplanation: The sentence is using the present perfect tense to express an action that started in the past and continues to the present or has a present result. The structure “has + past participle” is characteristic of the present perfect tense.4、Which of the following sentences is incorrect?A)I have finished my homework.B)He has been playing soccer for two hours.C)They went to the park yesterday.D)She will go to the cinema this evening.Answer: C) They went to the park yesterday.Explanation: The sentence “They went to the park yesterday” is incorrec t because it is in the past simple tense, which is used for actions that happened at a specific time in the past. The question seems to be looking for a sentence that does not fit the context of the other three, which are all in tenses that describe actions in the present or future.5、The following sentence contains an error in punctuation. Which one is it?A. She said, “I am going to the park tomorrow.”B. He wrote, “She is my friend.”C. They asked, “Where are you going?”D. He asked, “What time is it?”Answer: BExplanation: The correct punctuation in B should be a comma after “wrote” to separate the independent clause from the dependent clause.6、Choose the correct word to complete the sentence.She is a__________teacher; she always encourages her students.A. goodB. kindC. niceD. excellentAnswer: DExplanation: The word “excellent” best describes a teacher who is highly regarded for their abilities and achievements. The other options (good, kind, nice) also describe positive qualities, but “excellent” emphasizes the highest level of quality.7.What is the correct way to write “I have two apples” in the past simple tense?A)I had two applesB)I has two applesC)I have had two applesD)I had two appleAnswer: A) I had two applesExplanation: The past simple tense is used to describe actions that were completed in the past. The correct structure is “subject + past tense verb + object.” In this case, “had” is the correct past tense form of “have,” and “two apples” is the object.8.Choose the word that best completes the sentence: “If it ______, we will go to the park.”A)rainsB)rainC)rainedD)is rainingAnswer: C) rainedExplanation: The sentence is in the conditional mood, which is used to express a possibility or a condition that is not true. The correct structure for the second conditional is “if + past tense verb, would + base form of the verb.” In this case, “rained” is the past tense form of the verb “rain.”9、Choose the correct word to complete the sentence:The teacher asked us to write a composition about our favorite ___.A)personB)placeC)animalD)thingAnswer: B) placeExplanation: The sentence is asking for a topic about a favorite place, which fits the context of writing a composition.10、What is the correct past tense of the verb “go”?A)goedB)wentC)goneD)goedAnswer: B) wentExplanation: The past tense of “go” is “went.” The other options are incorrect forms of the word.11.The sentence “They walked for hours in the rain” is an example of a verb phrase that shows:A) present continuousB) past continuousC) present perfectD) past perfectAnswer: B) past continuousExplanation: The verb phrase “walked for hours” indicates an action that was in progress at a specific time in the past, which is characteristic of the past continuous tense.12.Which of the following sentences is an example of an interrogativesentence?A) She likes apples.B) Do you have a pen?C) The cat is sleeping.D) They are going to the park.Answer: B) Do you have a pen?Explanation: An interrogative sentence is one that asks a question. The structure “Do you have a pen?” is a clear example of a yes/no question, making it an interrogative sentence.三、完型填空（10分）Section 3: Cloze TestRead the following passage and choose the best word for each blank from the options given below. Then, write the correct word in the space provided.My favorite season is definitely autumn. It’s a time when the leaves change color and the air becomes crisp and cool. (1) ______, I love the smell of the fallen leaves in the morning. The trees are (2)______with red, orange, and yellow colors, creating a beautiful sight.On weekends, my family and I like to go for (3)______in the nearby park. The leaves under our feet crunch (4) ______, which is a delightful sound. We also enjoy picking up leaves and making (5)______with them.A)HoweverB)BecauseC)AlthoughD)Therefore1.A) B)2.A) covered3.B) walks4.A) under5.B) collagesAnswer:1.B) Because2.A) covered3.B) walks4.A) under5.B) collages四、阅读理解（26分）Reading ComprehensionPassage:The following is an excerpt from an article about the importance of physical activity for children.Physical activity is crucial for children’s overall health and well-being. It not only helps them maintain a healthy weight but also improves theircardiovascular health, muscle strength, and flexibility. Regular physical activity can also have a positive impact on their mental health, reducing the risk of anxiety and depression.One of the most effective ways for children to be physically active is through organized sports. Sports like soccer, basketball, and swimming provide opportunities for children to develop teamwork, leadership, and social skills. Additionally, these activities encourage a healthy lifestyle and can help children build lifelong friendships.However, it is important to note that physical activity does not have to be limited to organized sports. Children can also engage in various forms of exercise, such as walking, cycling, or even playing tag with friends in the park. The key is to find activities that children enjoy and that encourage them to be active on a regular basis.Questions:1.According to the passage, what are some benefits of physical activity for children?2.What are some advantages of organized sports for children?3.What message does the passage convey about the types of physical activities that children should engage in?Answers:1.Benefits of physical activity for children: maintains a healthy weight, improves cardiovascular health, muscle strength, and flexibility, and has a positive impact on mental health, reducing the risk of anxiety and depression.2.Advantages of organized sports for children: opportunities to developteamwork, leadership, and social skills, encourage a healthy lifestyle, and help build lifelong friendships.3.The passage conveys that children should engage in a variety of physical activities that they enjoy, such as organized sports, walking, cycling, or playing tag with friends, as long as it encourages regular physical activity.五、写作题（16分）题目：Imagine you are a student who recently had a chance to participate in an international exchange program. Write a short essay describing your experience, what you learned, and how it has impacted your view of the world. Your essay should be at least 150 words.写作示例：Last summer, I had the incredible opportunity to participate in an international exchange program in Japan. The experience was both challenging and enriching, and it has forever changed my perspective on the world.During my time there, I stayed with a host family and attended a local school.I quickly learned that despite the language barrier, people are fundamentally similar everywhere. I made friends from all over the world, and we shared our cultures, languages, and dreams. I discovered that Japanese culture is deeply rooted in respect for others, which I found very inspiring.One of the most memorable moments was when we visited an elderly care center. The students and I helped the residents with various activities, from playinggames to teaching them English. This experience taught me the importance of empathy and the joy of giving back to the community.Upon returning home, I realized that my horizons had broadened significantly.I appreciate the diversity of cultures more than ever before and am more open to understanding different perspectives. The exchange program has not only enhanced my language skills but has also made me a more compassionate and global citizen.解析：这个写作示例遵循了题目要求，首先简要介绍了参与国际交流项目的经历。
2018年小升初英语综合检测练习试题及参考答案2018年小升初英语综合检测练习试题及参考答案的压力始终贯穿于六年级的学习生活，为了成功升学，准备好每一门科目的考验势在必行!以下是网频道为大家准备的`英语高分冲刺试题及答案(26)，有若干套，后附有参考答案。
请同学们独立仔细完成试卷，之后查看参考答案，查漏补缺。
并祝各位同学在英语考试中取得优异成绩一、选出画线部分读音与其余三个不同的单词。
(5分)1. A. name B. grade C. have D. plane2. A. see B. meet C. green D. eraser3. A. bike B. fine C. behind D. different4. A. these B. there C. three D. that5. A. baby B. many C. goodbye D. strawberry二、按要求写单词。
(10分)1. light (反义词)_________2. buy (过去式)_________3. one (序数词)_________4. the second day in a week (同义词)_________5. knife (复数)_________6. Japan (形容词)_________7. let’s (完全形式)________ 8. four(同音词)___________9. us (主格)__________ 10. cannot (缩略形式)_________三、选择填空。
(10分)1. It’s hot _____ summer in Beijing.A. byB. onC. atD. in2. I met Kate on _____ way home yesterday.A. myB. meC. hisD. him3. Bruce, look at your dirty shoes. You’d better _____ them right now.A. washedB. washingC. washD. to wash4. – Can you sing the song in English?-- No, I ____.A. may notB. mustn’tC. needn’tD. can’t5. The doctor often tells him ____ more exercise.A. to takeB. takingC. takenD. take6. – What did you do last night?-- I did my homework and _____ TV.A. watchB. watchedC. will watchD. am watching7. The Whites _____ many places of interest since they came to China.A. have visitedB. will visitC. visitedD. visit8. I’m hungry. Please bring me some ______.A. kitesB. desksC. boxes C. cakes9. Most of the children enjoy ______ computer games.A. playB. playingC. played C. to play10. This is Miss Gao. She _____ your new teacher.A. beB. amC. isD. are四、英汉互译。
2018-2019年小升初六年级期末毕业数学试题(共十套试卷)一、看清题目，巧思妙算。
（共30分） 1、直接写得数（每小题1分，共10分）85+0.25= 1787-998= 1÷20%= 6÷0.05=12.5×32×2.5= 5-=+9792 9.7-0.03= 54×25==+-+31213121=⨯÷737112、求未知数X （每小题2分，共8分） 1.8χ-0.7=2.9 7385=-χχ80%χ-18×32=4χ4.6=0.12:1.53、计算下列各题，能简算的要简算（每小题3分，共12分）。
1853-（2.35+8.6） 3.5×10.181×[)×(9105321÷] （43+611-2413）×12二、认真思考，谨慎填空（每空1分，共23分）1、 2时40分=（ ）时 3.8公顷=（ ）公顷（ ）平方米2、在86%，76,0.88,98四个数中，最大的数是（ ），最小的数是（ ）。
3、一幢大楼地面以上有19层，地面以下有2层，地面以上第6层记作+6层，地面以下第2层记作（ ）层。
4、浩浩每天放学回家要花1小时完成语文、数学、英语三科作业。
如果每科作业花的时间都一样，完成每科作业需（ ）分钟，每科作业占总时间的（ ）。
5、将圆规两脚之间的距离定为（ ）厘米时，可以画出直径为6厘米的圆，这个圆的面积是（ ）平方厘米。
6、把右边的长方形以它的长为轴旋转一周，会得到一个（ ），体积是（ ）立方厘米 。
7、按糖和水的比为1：19配制一种糖水，这种糖水的含糖率是（ ） 现有糖50克，可配制这种糖水（ ）克。
8、有一种手表零件长5毫米。
在设计图纸上的长度是10厘米，这幅图纸的比例尺是（ ）。
9、右图是某粮食仓库储藏情况统计图。
已知仓库中大豆有4吨，那么其中玉米（ ）吨。
10、有40张5元和1元的人民币，面值共152元，5元的有（ ）张，1元的有（ ）张。
2018年山东小升初英语试卷及答案一、找出在意义上不属于同类的词，将字母代号写在括号内。
（5分）( ) 1. A. spring B. summer C. autumn D. weather ( ) 2. A. bread B. meat C. apple D. butter ( ) 3. A. cupboard B. desk C. window D. chair( ) 4. A. sunny B. rain C. cloudy D. snowy ( ) 5. A. the B. near C. behind D. on二、词汇。
（5分）根据首字母提示写出单词，完成句子。
1. --- Thank you very much! --- With p _______.2. W__________ comes after Tuesday.3. What do you have for b__________.4. This is Peter's e________ life.5. F________ is the second month of a year.三、选词填空。
（5分）用at, on, to, like, for, in front of, from填空。
1. What's the weather _________ in Shanghai?2. A storm is coming _________ South China Sea.3. Here's the weather report __________ tomorrow.4. Mr. Smith has many pigs ___________ his farm.5. Father is cleaning his car ___________ the house.6. I get up _________ six o'clock in the morning.7. We are eating dinner _________ the table.8. It's raining. We can watch TV _______ home.9. What can I do __________ you?10. It's five __________ twelve in the morning.四、用所给单词的适当形式填空。
