广东北江实验中学
广东北江中学实验学校首届“实验杯”基础知识竞赛 数学试题
广东北江中学实验学校首届“实验杯”基础知识竞赛数学试卷（满分100分，80分钟完成）一、判断题（对的在括号中打“√”错的打“×”每小题2分，共8分）1、用0，1，2，3，4组成的最小的五位数是12034 （）2、如果数A的2倍和数B的5倍一样大，那么数A大于数B （）3、等底等高的两个三角形的周长相等（）4、2002年6月30日是星期天，则2002年7月30日是星期二（）二、选择题（每题都只有一个正确答案，将你认为正确答案的代号填入表格中，每小题2分，共10分）5、42、56、2002的最大公因数是（）A、2B、7C、14D、216、如果12a=36b，那么a︰b=（）A、12︰36B、1︰3C、3︰1D、3︰97、如果2002□630＞20025630，那么□内最小的数字可以填（）A、3B、4C、6D、98、计算右边图形的面积是（）A、900B、800C、600D、4009、把一段6米长，体积是3768立方厘米的圆柱形钢材截成两段，使截得的钢材的表面积比原来钢材的表面积增加了多少平方厘米？（操作时损耗忽略不计）（）A、3.14B、6.28C、12.56D、25.12三、填空题（每小题3分，共24分，将答案填在括号中）10、2000000平方米＿＿＿＿＿＿＿＿公顷。
11、12和18的最小公倍数是＿＿＿＿＿＿＿＿。
12、伍千七百零九万八千零二十三写作＿＿＿＿＿＿＿＿。
13、如果2x=34那么3x+9=＿＿＿＿＿＿。
14、2002除以6的余数＿＿＿＿＿＿。
15、某种铁矿石的出铁率是45%，现已炼出纯铁90吨，则需这钟铁矿石＿＿＿＿吨。
16、把两个边长都相等的三角形拼成一个周长为48的平行四边形，则这两个三角形的边长都等于＿＿＿＿＿＿＿＿。
17、如上图，已知圆的面积与长方形的面积相等，则图中阴影部分的面积是圆的面积的＿＿＿%四、计算题（18、19题每小题5分，20、21每小题6分，共22分，要求写出必要的过程）18、15+417—28519、解方程：（3x+4）+x=7（x—5）20、计算：10÷13—（1—23）÷[（13÷10）×（1+25%）] —10校：姓名：报名号：试室号：21、计算：（20.02×37—200.2×1.9+2.002×820）÷1÷（1÷2）÷（2÷3）÷（3÷4）五、应用题（每小题6分，共24分，要求写出必要的过程）22、广东北江中学受上级委托组织今年的韶关市导游资格考试，考场准备设50个考室，每个考室需2名监考员，整个考场另需若干名工作人员，已知每个考室平均需要2.4人，问：除了监考员以外，另需安排多少名工作人员？23、小张开汽车，小李骑自行车，二人同时从A地去相距90千米的B地。
2022-2023学年广东省韶关市广东北江实验学校高一下学期期中英语试题
2022-2023学年广东省韶关市广东北江实验学校高一下学期期中英语试题1. Theater is a big part of what makes New York shine. This city is full of talent that even the youngest can appreciate, and at the best Broadway shows, everyone in your crew will be interested. The Lion King (Ages 8 and up.)There’s a reason Simba’s story continues to draw in crowds year after year: It’s an amazing production with amazing sets and a moving score. Seeing The Lion King live is something like a ceremony for New York kids. Unconvinced? Ask the 100 million+ audience members worldwide who’ve seen the performance.Six (Ages 10 and up.)On a concert stage, backed by an all-female band, the six wives of Tudor Dynasty Henry Ⅷ air their complaints in the form of modern pop. The queens sing their heads off, and the audience loses its mind. Some of the stories are pretty dark, but the girl-power dance moves will make older kids excited.Wicked (Ages 8 and up.)Based on novelist Gregory Maguire’s 1995 adult variation on L. Frank Baum’s The Wonderful Wizard of Oz, Wicked shows what happened before the events in the children’s book. The musical addresses complex themes, such as standards of beauty and morality. While children five and up are permitted in the theater, little ones might be afraid of the flying monkeys.Come from Away (Ages 10 and up.)One of the more unlikely musicals on Broadway is an excellent choice for the family: Come from Away is the tense but humane story of an airport in Gander, Newfoundland, where 38 planes and more than 6,000 passengers were forced to land on September 11, 2001. It raises big topics, but in such a way that invites thoughtful discussion.1. Which musical combines royal history with modern art form?A．The Lion King . B．Wicked . C．Six . D．Come fromAway .2. What can you learn about Come from Away?A．It features female dancers and singers. B．It leaves much room for deep thinking.C．It includes standards of beauty and morality. D．It stresses harmony between human and nature.3. Who is the text intended for?A．Musical talents. B．Foreign visitors.C．Parents and their children. D．Teachers and their students.2. Coming of age is that time in each of our lives when we begin to see the possibilities. The world opens up in ways that mature our vision and give us a sense of responsibility and gratefulness. Connor had just started college and loved being at that stage in his life where he could eat all the pizza he wanted, get engaged in adult conversations with his parents about the responsibility to make life better for others. Connor’s optimism was infectious. There was so much he could do, and so much he could become.But it all ended one night when Connor was distracted while driving on a Colorado high- way. A young man,who gave off so much light, suddenly went dark.Connor’s father, David, took it particularly hard. A father sees more than his own traits (性格) in his son; he sees greater possibilities than he achieved. Taking that hope away left David feeling at a loss. But Connor’s optimism was one of those traits passed on to him by his father. So, David got to work.First, he established the Honor Connor Scholarship Fund to reward students who served in the community. Next, he went to work creating a research-based curriculum that educates University of Colorado Boulder students and their families about the dangers of texting while driving. It includes a very simple three part promise: Do not text or use social media while driving, speak out if riding with a driver who is distracted and encourage friends and family to drive phone-freeDavid now works with lecturers at various colleges and high schools, ensuring young minds understand how statistically at risk they are when they text while driving. He’s become a passionate advocate for preparing young people to drive safely and not reach for their phones while they’re at the wheel. “I just don’t want other parents to go through what I did when I lost Connor,” says David. “It’s just so preventable.”1. What’s the p urpose of paragraph 1?A．To give the background of a funny story.B．To explain why David chose to volunteer.C．To set off David’s great pain of losing his son.D．To sing high praise for Connor’s healthy growth.2. What happened to Connor on a Colorado highway?A．The headlight of his car went wrong.B．He drove carelessly and died in an accident.C．He suffered an accident for his father’s fault.D．He died from another driver’s careless driving.3. From whom did Connor get the positive attitude towards life?A．His coach. B．His grandfather.C．His teacher. D．His father.4. Why did David work with lecturers under a research-based curriculum?A．He wanted to take a job in a college.B．He took the classes that Connor hadn’t finished.C．He wanted to prevent the sad event that he had suffered.D．He honored Connor for what he had done in the community.3. This was a major week in AI (Artificial Intelligence), with some of the largest companies announced their most updated and leading models: GPT-4 fr om OpenAI’s made its first show to the public, while Google put out its Med-PaLM 2, a new-and-improved medical model etc. Meanwhile, Company Anthropic introduced its lighter and cheaper Claude API, which is a ChatGPT competitor. And in China, Tsinghua launched ChatGLM, a chat-based Chinese-English model, in somewhat as a reminder of ChatGPT. In this AI spring, much awaits for customers.Designs are on the rise. November’s release ChatGPT turned AI a breaking news. Two months later, it increased to 100 million monthly active users, making it the fastest-growing consumer application in history. Earlier this month, OpenAI came to market for the first time—the ChatGPT, with its models still advancing. Finally, both Google and Microsoft put out AI plans as well.Funds are flooding. Recent attention turns to a large amount of investment on Microsoft’s $10 billion OpenAI. The past few months have witnessed a “gold rush” for new AI model startups (新企业). Some outstanding ones: Adept raised $350 million, Google dropped another $300 million into Anthropic, Character AI raised $200 million from Andreesen Horowitz, Perplexity raised $25 million, and Salesforce Ventures launched a $250 million fund.Demands for policy. As foundation models change rapidly, the demand for AI policy grows as well, which catches the attention of top policymakers across the world, attempting to ensure AI security. In the U.S., Congressman Ted Lieu presented a report calling for AI regulation that was written by ChatGPT, accompanied by a column (专栏) in the New York Times.“AI is no longer a matter of science fiction, nor is it a technology confined or restricted to research labs. AI will dramatically change our lives. Jobs like journalists, lawyers and doctors are facing challenges. AI is a technol ogy that is already being highly concerned.”1. What do you know about AI according to paragraph 1?A．AI develops fast in these weeks. B．GPT-4 is failed in the first show.C．Tsinghua released a medical model. D．AI reminds people of the spring.2. Which one is true about ChatGPT according to the passage?A．Tsinghua developed one on medicine.B．More competitors were beaten recently.C．ChatGPT attracted 100 million users.D．GPT-4 is a newly updated version of ChatGPT from OpenAI.3. What can you infer from the passage?A．It’s just in America that AI technology develops. B．Better policies are demanded for AI security.C．Google and Microsoft will make the bestAI.D．Funds are raised for a lot of new startups.4. Why do you think AI will change our lives greatly?A．Some professions are in face of challenge. B．Models are lighter and cheaper.C．Quite a few funds are invested lately. D．It develops rapidly in the west.4. What’s your opinion on spicy food? Some people cannot handle even the smallest amount of chili peppers in their dinner while others can’t get enough of them.Scientists have long been puzzled by why some people love the chili while others loathe it. Plenty of research has been done on the subject, dating as far back as the 1970s. Previous results showed that a love of chilies is related to childhood experiences, and that cultural influences affect our taste too. But the latest study has found that a person’s love of spicy food may be linked to his or her personality (性格) more than anything else, CBC News reported.“We have always assumed that liking drives intake — we eat what we like and we like what we eat. But no one has actually directly bothered to connect personality with intake of chili peppers,” said Professor John E. Hayes from Pennsylvania State University, who led the study.But before you look at the study, you should first know that “spicy” is not a taste, unlike sour, sweet, bitter and salty taste. It is, in fact, a burning feeling that you feel on the surface of your tongue. This got scientists thinking that maybe a love of spicy food is brought about by people’s longing for thrill, something they usually get from watching action movies or riding a roller coaster.In the study, 97 participants, both male and female, were asked to fill out questionnaires about their personality, for example, whether they like new experiences or tend to avoid risks. They were then given a glass of water with capsaicin (辣椒素), the plant chemical that makes a chili burn, mixed into it.By comparing the answers to the questionnaire and what participants said they felt about the spicy water, researchers found that those who tended to enjoy action movies or take risks were about six times more likely to enjoy the spicy water.Interestingly, we used to believe that the reason why some people can withstand (耐受) spicy food is that their tongues have become less sensitive to it. However, this latest study has found otherwise. “It’s not that it doesn’t burn as badly, but that you actually learn to like the burning feeling,” Hayes explained.1. What’s the meaning of the underlined word “loathe” in the second paragraph?A．Dislike. B．Fear.C．Put up with. D．Adapt to.2. What did Professor John E. Hayes and his team discover from their study?A．What we eat actually helps to develop our personality.B．Males are more likely to enjoy spicy food than females.C．Those trying to avoid risks tend to be less interested in spicy food.D．People are wrong to treat " spicy" as a kind of taste rather than a feeling.3. Why do some people like spicy food according to the recent study?A．Because their taste has become less sensitive.B．Because they love the burning feeling.C．Because they want to challenge themselves.D．Because the more they try spicy food, the less it burns.4. What’s the main idea of the passage?A．What one likes to eat mainly depends on one’s personality.B．Whether one enjoys spicy food depends largely on one’s personality.C．One’s personal experiences have nothing to do with their taste.D．Different people have different taste.5. Quality of life refers to an individual's general well-being. It can be determined by a variety of factors, especially the mental ones. 1 The following tips could give you what you need.Spend time with your thoughts. Spending time with your thoughts is a good way to know what makes you happy. It is worthwhile to always think about what you really need, and then act as you like. Know what upsets you and try to get away from it if possible. 2Get some help for constant problems. Sometimes things affecting your quality of life are simply your worry. 3 For instance, you may have issues with insomnia(失眠症) as you are aging. It can be difficult to get rid of it all by yourself. In this case, speaking to a professional doctor could relax yourself and help get your life back on track,4 If you feel down for having been leading a plain or even boring life and not accomplishing something meaningful, now it might be the time to start working on something bold(大胆的) to cheer you up. You can start by taking on a project that you’ve previously been afraid of.Learn something new. The more you develop your talents in many different areas, the more you have to be proud of. Have you ever doubted yourself? 5 This is because learning something new can help you add more skills to your list and prepare you for more chances ahead.6. Despite an age gap of 80 years, a 13-year-old girl and a care home resident in Luton have become firm friends after becoming penpals during lockdown. It ________ a lot to 93-year-old Madge, who now lives at a care home, ________ by the charity Friends of the Elderly.Madge is ________ children as she comes from a big family. But it’s been ________ for her to see relatives recently for the pandemic. So when the opportunity ________ to become penpals with a 13-year-old girl, she was only too ________ to take part.Her penpal is Ella, whose family are in Luton. Before Covid-19, Ella would always be involved in the voluntary activities at the care home. ________, Covid-19 made it impossible for her to do that as usual. ________ about the people there, she felt an urge to do something. One day, it ________ Ella that she could write to the care home resident. That’s how they became penpals.Madge said, “I’ve got all her ________ here. I think that’s so nice for her to bother to write to me who is so ________ now.” It’s helped Madge feel ________ the outside world. And Ella also has got a lot from the experience. ________, when it’s safe, these two will meet in person.Age is just a ________ between friends. Despite the great difference in age, the letters ________ the gap between them.1.A．meant B．took C．saved D．needed2.A．found B．consulted C．sponsored D．served3.A．fond of B．afraid of C．strict with D．tired of4.A．necessary B．possible C．accessible D．difficult5.A．came up B．came out C．put up D．picked up6.A．surprised B．delighted C．reluctant D．hesitant7.A．However B．Therefore C．Meanwhile D．Moreover8.A．Confused B．Concerned C．Curious D．Crazy9.A．happened B．occurred C．beat D．struck10.A．gifts B．messages C．letters D．calls11.A．ancient B．funny C．energetic D．serious12.A．accustomed to B．isolated from C．interested in D．connected with 13.A．Initially B．Thankfully C．Hopefully D．Previously14.A．gap B．accelerator C．number D．obstacle15.A．left B．bridged C．widened D．identified7. 语法填空A family dinner is an important tradition 1 (celebrate) Spring Festival. Nowadays, some people choose to have the dinner in a restaurant. We 2 (eat) out for the Spring Festival family dinner for the last three years, and we have enjoyed it no less than eating at home. I don’t understand 3 some people refuse to embrace the change.Can’t they admit that the 4 (preparation) for the dinner are hard work? I really don’t think 5 is worth the effort of spending so much time preparing for a single meal, and then another hour cleaning up the mess 6 it’s over. We work all year, so why can’t one day be about spending time with family and 7 (relax)?Eating out is a good choice and it has nothing to do with loss of traditions. We still have the dinner with the same people, just in a different place. The occasion is more 8 (enjoy) without all that tiring cooking, and the dishes taste better!In my opinion, what or where we eat on Spring Festival Eve really 9 (make) no difference. Eating out may change the form of this tradition, but the love between the family members sitting around the table together remains 10 same.8. 根据所给10个英语单句的意思，从所给的15个词汇中挑选出10个合适的词或短语分别给每个句子填空。
广东北江实验学校
新北江实验学校创办于2004年9月，是一所按省一级标准配置的全日制寄宿与走读相结合的民办学校。
学校占地面积56亩，教学区建筑面积14370平方米, 构建了校园网络、计算机教学管理、视频播放和音频广播系统；每个班级配置多媒体教学平台；按省一级学校标准配置多媒体报告厅、图书室、电脑室、科学实验室、科技活动室等功能室场共45间，行政、教师办公用房25间；按照国家一类标准配备常规教学仪器，图书室藏书50000多册。
运动区占地面积5000平方米，铺设了6条分道200米标准环型塑胶跑道，三个标准篮球场，十六个羽毛球场，其他体育设施一应俱全。
生活区建筑面积10800平方米，设有洗衣房，配备了太阳能24小时供水系统，安装了空调及消防设备。
校园绿化面积广，环境优美，育人文化氛围浓厚。
学校现有教学班56个，其中小学部41个、中学部15个；学生共2200余人；教职员工205人，其中专任教师145人，本科学历的教师有106人，小学高级教师职称的有58人、中学高级教师职称的有5人，中学一级教师职称的有28人，师资力量雄厚，专业知识丰富，专业技能水平高。
办校八年来，学校以“质量立校、科研兴教、全面育人、创建特色”为指导思想，坚持“校有特色、师有特点、生有特长”的办学思路，突显“英特尔网络教学”、“科技教育”、“体艺特长”、“英语见长”等办学特色，实施自主化、人本。
广东北江实验学校2023-2024学年高二上学期12月月考英语试题
广东北江实验学校2023-2024学年高二上学期12月月考英语试题学校:___________姓名：___________班级：___________考号：___________一、阅读选择Featured August Programs in the National Portrait Gallery Kinship: An Artist Talk with Sedrick HuckabyJoin us for an artist talk with Sedrick Huckaby, whose life-size paintings and sculptures refer to universal human connections and honor figures central to his life — his family members and those close to him. The artist will discuss the importance of community and kin (亲属) to his practice. This event will take place in Sedrick Huckaby’s Kinship gallery space from 1 p.m. to 2 p.m. on Aug. 5.Weekend Workshop: Mindfulness in the MuseumJoin Art Educator Sean Murphy for an interactive workshop in mindfulness and art. Inspired by the exhibition, Kinship, participants will be guided through breathing exercises, and a mindfulness activity before visiting the galleries and creating their own mindfulness books. This workshop will take place in G Street Lobby from 10 a.m. to 11:30 a.m. on Aug.12.Expressive Arts Workshop: Family Memory BoxFamily memories can connect us to those important in our lives. Join us in this interactive art making workshop to create “family memory boxes” to hold special photos, items, and memories of loved ones. No previous art making experience is required. This workshop will take place in G Street Lobby from 10 a.m. to 12 p.m. on Aug. 19.Virtual Portrait Signs: A Tour in ASLJoin us for a virtual tour of 1898: Imperial Vision and Revisions, which is the first major Smithsonian museum exhibition to examine the War of 1898 and the legacy of this controversial chapter in history. This deaf-led presentation will include voice interpretation. This exhibition will take place from 5 p.m. to 6 p.m. on Aug. 19. The Zoom link will be emailedonthemorningoftheprogram.Questions?*************************. 1．Which programs share the same theme?A．Family Memory Box and A Tour in ASL.B．Mindfulness in the Museum and Family Memory Box.C．An Artist Talk with Sedrick Huckaby and Family Memory Box.D．An Artist Talk with Sedrick Huckaby and Mindfulness in the Museum.2．What do you know about the exhibition A Tour in ASL?A．It is the first major Smithsonian museum exhibition.B．Its presentation will be emailed to visitors.C．It is an in-gallery tour led by the deaf.D．It is friendly to hearing challenged people.3．What is the main purpose of this text?A．To provide people with some places to visit.B．To involve more people in the programs.C．To train more people to become artists.D．To introduce the gallery to visitors.At the airport, one of my partners greeted me with a broad smile. “Welcome to Cuba!” he exclaimed in perfect English, giving me a strong handshake and a hug. The next day, we drove to the research center where he worked. In the conference room, each of us gave a presentation about science and what we hoped to learn from the study of Cuban rivers.Then, we toured every lab in the building. I met scientists, technicians, secretaries, students, and the cook. Some spoke English, and others communicated with me in Spanish while my cooperator translated. I was introduced to each person in their center, and that was what I remembered most.Then we met again to brainstorm. Together, we studied maps carefully to plan how we were going to collect samples. Had it not been for the Cubans, I would have been unaware that the maps I had were outdated and wrong. They left out reservoirs, which was a problem because had we sampled downstream of them, our results would have been misled.On the last night of the trip, we searched for a restaurant that could seat all 14 of us at one table because that’s what teams do--sitting together. When a restaurant couldn’t seat the team without splitting us up, my partners insisted that we move on and find another restaurant with a large enough table.In 26 years as a professor, I’ve always tried my best to treat my students as valued partners. I have never been a fan of the grade system in the academic world. I urge everyone working with me to feel as though they are part of a team. But my Cuban partners taketeamwork to another level entirely. They make it clear--through actions, both big and small--that all team members are valued, that everyone is equal, and that true team work contributes to better science.I returned to the United States as a changed scientist. Now, I spend more time listening and making sure that everyone’s voice is heard.4．What impressed the author most when he visited the research center?A．He was led to see everyone.B．There were no many people there.C．Everybody gave a great presentation.D．The cooperator spoke perfect English. 5．Why did the author’s partners refuse to eat at the first restaurant?A．They wanted a smaller one.B．They wanted to save money.C．They didn’t want a crowded one.D．They didn’t want to be separated. 6．Which of the following does the author stress in the team?A．Honesty.B．Perseverance.C．Cooperation spirit.D．Scientific theory.7．What can we infer about the author from the text?A．He used to treat his students unfairly.B．He used to be misled by other scientists.C．He focuses on the opinions of the masses now.D．He speaks highly of the grade system in science now.Using needles to deliver drugs has been common for more than a century. The past hundred years have seen all manner of medical advances, from life-saving medicine and X-rays to mRNA vaccines and special cancer treatments. Yet the needle has stayed mostly unchanged. Although now available in a variety of different sizes, it remains a hollow (having a hole or empty space inside), pointy tube.With luck, that may soon change. As Yichi Ma, a scientist at the University of California, Berkeley, and his colleagues outline in a review paper, researchers around the world are looking for ways to ease the pain when needles go into the skin. Many have been inspired by nature.The team got their idea from mosquitoes, which manage to get their blood meals without causing great pain to people. One reason is that the insects use painkilling chemicals when they first puncture(刺穿) the skin. But there is another reason. The point of a mosquito’ssaw-like proboscis(锯齿状的喙) is softer at its tip. The insect makes the skin of its target tight before biting, and shakes its proboscis as it pushes the proboscis in. All of this helps reduce the force needed to puncture the skin.One paper, published in 2020 by a group of researchers in America and China, found that a mosquito-inspired needle required 27% less puncturing force than an ordinary one. And less force means less pain. Mosquito-inspired needles might also be useful for delicate procedures such as biopsies (the examination of tissue taken from a living body). A paper from the University of Michigan, also published in 2020, found that scientists could improve biopsies of tissue in some body organs. The lower force led to less movement of the organ itself, ensuring that the needles were guided accurately to the area that needed sampling.For now, such devices remain limited to labs. But there is a big market for better needles. According to WHO, around 16 billion injections were given in 2018. With one person in four saying they suffer from a fear of needles, the savings on stickers and sweets for the brave souls who roll up their sleeves would be considerable.8．What can we infer about needles from Paragraph 1?A．Their importance has been ignored for long.B．They fall behind other medical innovations.C．Their size remains the same for over a century.D．They had a poor source of supply for decades.9．What is Paragraph 3 mainly about?A．The source of scientists’ inspiration.B．The chemical compounds found in mosquitoes.C．The unique structure of a mosquito’s proboscis.D．The harmful effects of mosquito bites on humans.10．Why did the author mention the figures in the last paragraph?A．To show people’s anxiety about injections.B．To highlight the limitations of current needle designs.C．To draw attention to the dangers of too many injections.D．To emphasize the potential demand for improved needles.11．What is the best title for the text?A．The Limitations of Current Needle DesignsB．The Role of Needles in Traditional Chinese MedicineC．Enhancing Needle Technology: Lessons from MosquitoesD．The Impact of Needle Innovation on Medical AdvancementsThe artificial-intelligence chatbot ChatGPT has shaken educators since its November release. New York City public schools have banned it from their networks and school devices. There is, perhaps surprisingly, one subject area that doesn’t seem threatened. It turns out ChatGPT is quite bad at maths.“I’m not hearing maths instructors express concern about ChatGPT,” said Paul von Hippel, a professor at the University of Texas who studies data science and statistics. “I’m not sure it’s useful for maths at all, which feels strange because maths was the first-use case for the artificial-intelligence devices.”ChatGPT’s struggle with maths is inherent in this type of AI, known as a large language model. It scans a large amount of text from across the web and develops a model that might be extremely effective for writing grammatically correct responses to essay requirement, but not for solving a maths problem.In an email, I asked Debarghya Das, a search-engine engineer, why ChatGPT gets some simple questions right but others completely wrong. “Maybe the right analogy (类比) is if you ask a room of people, who have no idea what maths is but have read many hieroglyphics (象形文字), ‘What comes after 2+2,’ they might say, ‘Usually, we see a 4,’ That’s what ChatGPT is doing.” But, he adds, “Maths isn’t just a series of hieroglyphics. It’s the process of calculating.”It isn’t great for pretending you know it through a maths class because you only recognize the mistakes if you know the maths. Another reason that maths instructors are less anxious about this innovation is that they have been here before. The field was upended for the first time decades ago with the general availability of computers and calculators.“Maths has had the biggest revolution based on machinery of any mainstream subject,” said Conrad Wolfram, the strategic director of Wolfram Research. “In the real world, since computers came along, have maths, science and engineering gotten conceptually simpler? No, completely the opposite. We’re asking harder and harder questions, going up a level.”Eventually, Al will probably get to the point where its maths answers are not only confident but correct. A pure large language model might not be up for the job, but the technology will improve. In general, however, AI, like computers, will likely ultimately bemost useful for those who already know a field well. They know the questions to ask, how to identify the shortcomings and what to do with the answer. A tool, in other words, is for those who know the most maths, not the least.12．What does the underlined word “inherent” in Paragraph 3 most probably mean?A．Stable.B．Practical.C．Limited.D．Natural. 13．What can we know from Debarghya’s reply?A．Calculating requires some knowledge of hieroglyphics.B．ChatGPT is good at solving mathematical questions by analogy.C．Reading hieroglyphics prevents ChatGPT solving maths questions.D．ChatGPT’s response is based on language models instead of calculations. 14．What is maths instructors’ attitude towards ChatGPT?A．Anxious.B．Unworried.C．Indifferent.D．Satisfied. 15．As for AI, which would the author probably agree with?A．It will play the largest role for professionals in a field.B．It will become confident to solve all the maths problems.C．It will turn the maths field over again just like computers.D．It will take the jobs from humans as the technology improves.With all of the technology we have at our fingertips, network crime would be at an all-time high. Identity thieves will do whatever they can to get their hands on your personal information, including your bank account, mail or email, credit card and anything they want to know. Many victims of identity theft don’t know they are victims. 16 You start getting bills for unfamiliar expensesDon’t ignore any unusual bills that appear in your mailbox. It might not be simply junk mail. Bills for overdue (逾期) payments could mean trouble with identity fraud (欺诈). In this case, you should call the police right away. 17 But it puts you on record as having reported the identity theft and can help in repairing your credit.You stop receiving your mail or emails18 Not receiving mail or emails related to expenses is a red flag too. This is especially true for items that you receive on a regular basis, like bank statements and bills. An identity thief only needs your name and address to reroute your mail and intercept (拦截) sensitive documents, so make sure to follow up with creditors if your bills don’t arrive ontime. This is a reason to destroy documents that have your personal information on them.19You don’t have to lose your wallet for thieves to steal your credit card information. If you enter your credit card number while on public Wi-Fi, hackers can gain access to your information and copy your credit card to consume. 20 Then get new credit card numbers as soon as possible. These are the times you should never use a credit card.A．They probably will not catch the criminal.B．You start receiving mail for a different name.C．You notice unexplained charges on your credit card.D．Receiving strange bills is not the only dangerous sign.E．You receive statements for credit cards you don’t have.F．However, some signs can remind you that you’re one of them.G．Contact your bank to report the fraud and have the charges removed.二、完形填空After ten years in the same company, I found my job was no longer fun. However, Igates—this time to 33 . I am now a lecturer on the same course that I took. I 34 the person I was before and smile—she didn’t yet know her 35 . 21．A．guilty B．stuck C．relieved D．amazed 22．A．communication B．management C．educationD．employment23．A．self-doubt B．poverty C．health D．self-respect 24．A．lost B．did C．quit D．changed 25．A．course B．interest C．belief D．life 26．A．shadow B．fire C．dream D．rainbow 27．A．opponents B．relatives C．equals D．servants 28．A．valued B．questioned C．ignored D．polished 29．A．success B．experience C．embarrassment D．failure 30．A．freedom B．safety C．justice D．independence 31．A．copying B．missing C．learning D．ordering 32．A．expanding B．occupying C．deserting D．managing 33．A．visit B．teach C．learn D．interview 34．A．look back on B．keep away from C．catch up with D．hold on to 35．A．image B．worth C．duty D．career三、语法填空people were fascinated by Chinese culture and eager to learn more about 44 . So while she was learning about business, she 45 (act) as a cultural messenger building a bridge between China and England.四、书信写作46．假定你是李华，你校近期将举行一场关于“节约粮食，减少浪费(Save Food and Reduce Waste Campaign)”的讲座。
2023-2024学年广东省韶关市武江区北江实验学校九年级(上)期中数学试卷+答案解析(附后)
2023-2024学年广东省韶关市武江区北江实验学校九年级（上）期中数学试卷一、选择题：本题共10小题，每小题3分，共30分。
在每小题给出的选项中，只有一项是符合题目要求的。
1.下列汽车标志中既是轴对称又是中心对称图形的是( )A. B. C. D.2.方程的解是( )A. B.C.， D. ，3.如图，在半径为5cm的中，弦，于点C，则( )A. 3cmB. 4cmC. 5cmD. 6cm4.二次函数顶点坐标是( )A. B. C. D.5.若点在x轴上，则点关于原点对称的点的坐标为( )A. B. C. D.6.在平面直角坐标系xOy中，将抛物线先向左平移1个单位长度，再向下平移3个单位长度后所得到的抛物线的解析式为( )A. B.C. D.7.若，是一元二次方程的两个根，则的值是( )A.B. 10C.D. 168.如图，AB 是的直径，，，则的度数是( )A. B. C. D.9.某旅游景点8月份共接待游客25万人次，10月份共接待游客64万人次，设游客每月的平均增长率为x ，则下列方程正确的是( )A.B.C. D.10.在同一坐标系中，一次函数与二次函数的大致图象是( )A. B. C. D.二、填空题：本题共7小题，每小题4分，共28分。
11.已知是二次函数，则______.12.如图，内接于，，则__________.13.若关于x 的一元二次方程没有实数根，则k 的取值范围是______.14.如图，在中，，，将绕点B按逆时针方向旋转后得到，则阴影部分的面积为______ .15.若a是方程的解，则代数式的值为______ .16.如图所示，在直角坐标系中，点，点，将绕点O顺时针方向旋转，使OA边落在x轴上，则______.17.小轩从如图所示的二次函数的图象中，观察得出了下面五条信息：①，②，③，④，⑤若点和在该图象上，则你认为其中正确的信息是______ 填序号三、解答题：本题共8小题，共62分。
广东北江实验学校第五届“实验杯”基础知识邀请赛 数学试题
共 3页（第1页）广东北江实验学校第五届“实验杯”基础知识邀请赛数 学 试 卷（满分100分，80分钟内完成）4、1.65÷5+2.06×15 +1.29×0.2=5、 [13 +(23 —25 )÷35 ]×34 =二、判断题（在括号内对的画“√”，错的画“×”，每题1分，共4分。
）6、三角形有一条边长为3cm ，对应的高为2cm ，则它的面积为6cm 2。
（ ）7、当x =1，y=1时，a x +by=5，则x =2，y=2时，a x +by=7 （ ）8、一个圆柱形木材，把它削成一个最大的圆锥，削去部分的体积是原圆柱体积的23 （ ）9、在小明与小亮家中，05年教育费用的支出均占总收入的40%，那么这一年他们两家的教育投入的资金是一样多的。
（ ） 三、选择题（每题3分，共15分）10、2、5、6的最小公倍数是a ，12、18、24的最大公约数是b ，则ab的值为（ ）。
A 、5B 、10C 、15D 、3011、我们知道：x 2=x ×x ，2x =x +x ，若x 2=2x ，则x 的值为（ ） A 、x =0 B 、x =2 C 、x =0或x =2 D 、不能确定12、广东北江实验学校数学科组现有教师20人，其中有一位是校长，他没有带班上课，另有两位老师每人只上一个班的课，其余老师均上两个班的课，我校三个年级的班数一样，则九年级的班数有（ ）个。
A 、36B 、12C 、10D 、813、一辆客车从A 地开往B 地，4小时行驶了全程的25，这时离中点还有39千米，这辆客车平均每小时行驶（ ）千米。
A 、78B 、60C 、52D 、3914、甲、乙、丙三人中有一人做了一件好事，问是谁做的好事， 甲说：“是乙做的”。
乙说：“不是我做的”。
丙说：“不是我做的”。
三人中有两人说的话不是真话，一人说的是真话，做好事的人是（ ） A 、甲 B 、乙 C 、丙 D 、不能确定 三、填空题（每小题3分，共30分）15、读小学六年级的小亮与家中的另外两个人在公园散步，若他们三人的平均年龄为40岁，他们的年龄可能是＿＿＿＿＿＿＿＿＿＿＿岁（只需写出一组符合条件的年龄）。
广东北江实验学校第三届“实验杯”基础知识竞赛 数学试题
共 2页（第1页）广东北江实验学校第三届“实验杯”基础知识竞赛数 学 试 卷（满分100分，80分钟内完成）4、8（18 —12.5%）=5、（49 +16 ）×18=6、212 ×135 =7、2.24÷（0.4—15 ）—2.24÷0.4—15 = 二、判断题（在括号内对的画“√”，错的画“×”，共4分。
） 1、方程44x +11=33的解是x =1 （ ）2、100增加20%，然后再减少20%，结果是96 （ ）3、圆周上所有点到圆心的距离都相等 （ ）4、把两个同样大小的正方体拼成一个长方体，则这个长方体的表面积是正方体表面积的2倍（ ） 三、填空题（每小题3分，共24分）1、今天是2004年6月27日，那么2004，6，27三个数的最小公倍数是＿＿＿。
2、6.5与2.6的和乘以8.9，再加上3.21，得到的和是＿＿＿＿＿＿。
3、某数的6倍减去1，得到的差为3，那么，这个数的9倍加上4，和是＿＿＿＿＿＿。
4、如果23 a=45b ，那么a ︰b=＿＿＿＿︰＿＿＿＿。
5、含盐20%的盐水300克再加100克的水，得到的盐水含盐百分比是＿＿＿＿＿＿。
6、银行定期存款一年的年利率是1.98%，按规定，存款利息要纳税20%，某人在银行存了一万元的定期一年的存款，一年后，取出全部本金和利息，在扣除利息中的税金后，他所得本息一共＿＿＿＿＿元。
（精确到0.01元）7、两个数相除，得到的商为13，余数为6，如果把被除数、除数、商以及余数都相加，得到的和是137，则被除数是＿＿＿＿＿＿；除数是＿＿＿＿＿＿。
8、如图，△ABD △ACD 都是等腰三角形，，AB=BD ，AD ＝DC ，∠B 和∠ADC 分别是它们的顶角，又∠B＝400，那么∠BAC 的度数是＿＿＿＿＿＿。
四、选择题（每小题只有一个正确答案，将你认为正确答案代号的字母填入下面表格中，每小题3分，共15分）1、李小锋在400米的跑道上跑一圈，用时为1分10秒，按照这种速度计算，李小锋跑60米所用的时间是（）A 、16.5秒B 、10.5秒 C 、10秒 D 、9.5秒2、甲乙两班都有45人，如果从乙班调5人到甲班，则甲班人数就比乙班人数（ ） A 、多10% B 、多12.5% C 、多20% D 、多25%3、如图，一个长形是由四个相同的正方形拼成的，则图中阴影部分的面积与原长方形面积之比是（ ）A 、1︰2B 、3︰4C 、5︰8D 、3︰84、中午12时20分时，钟表上的时针与分针所成的较小角的度数是（ ） A 、1100 B 、1000 C 、1300 D 、12005、把一个长为12.56厘米，宽为5厘米的长方形卷成一个高为5厘米的圆柱，这个圆柱体的容积是是（ ）立方厘米。
广东北江实验学校2023-2024学年高一上学期12月月考英语试题
广东北江实验学校2023-2024学年高一上学期12月月考英语试题学校:___________姓名：___________班级：___________考号：___________一、阅读选择National Parks in UtahZion National ParkIt’s perfect for scenic drives and outdoor adventures. One of the park highlights is the Zion Canyons, which offers different hiking (远足) opportunities. Late spring or early fall is the best time to visit Zion National Park, since most facilities are open during this time. However, if you don’t mind cold weather, visit during the late fall and winter.Bryce Canyon National ParkIt’s home to the greatest number of hoodoos (石林) on earth, which are one of the natural wonders of the world. You can see most of Bryce Canyon’s highlights in one day by taking the scenic drive and making stops at various views. Most people visit the park between May and September since the weather is warmer.Canyonlands National ParkAlthough it’s the 23rd largest National Park in the US, Canyonlands is the largest out of the four national parks in Utah. The best time of the year to visit is when the weather is pleasant in the spring and fall. The park has four main parts: The Maze, Island in the Sky, The Needles, and Horseshoe Canyon. If you plan to visit every part, you can go on a boat tour to explore it.Arches National ParkKnown as a red-rock wonderland, Arches National Park is popular for its stone arches (石拱).The park has over 2,000 stone arches, with Landscape Arch the largest. The park is busiest from March through October. However, the spring and fall temperatures are the most comfortable. So, the best time to visit is April, May, September and October.1．When is the best time to visit Zion National Park?A．Late spring.B．Early summer.C．Late fall.D．Early winter. 2．What is special about Canyonlands National Park?A．It features hike programs.B．It is known for stone arches.C．It is the largest one in Utah.D．It requires advance bookings.3．What can you do in Arches National Park?A．Take a journey down a river.B．Explore the Zion Canyons.C．Tour Island in the Sky.D．Admire the red rock.A 32-year-old Australian runner has set a new world record for continuous daily marathons as a woman.Erchana Murray-Bartlett set out from Cape York, the tip of Australia, in August 2022. She then ra n a marathon every day for 150 days— a 3,900-mile journey that ended in Melbourne on Monday, January 16,2023.By running the entire north-south distance of Australia, Murray-Bartlett beat the record held by British runner Kate Jayden, who ran a marathon for 106 continuous days last year. In addition to the new Guinness World Record, Murray-Bartlett was running to raise money for a conservation charity, the Wilderness Society. She raised $70,000 during her journey across Australia.“Yesterday was everything,” she said. “When I stood on the start line on August 20 I could never have imagined what the next 22 weeks would bring... I can’t put into words how good crossing that finish line felt, and to be honest, I think I’ll be processing for a few weeks, months, and even years to come.”Murray-Bartlett has been running professionally for many years. When she missed out on qualifying. for the 2020 Tokyo Olympics, she decided on a new goal: running the length of Australia and setting a new female record for continuous marathons.To state the obvious: it wasn’t always easy. Murray-Bartlett experienced three injuries during the first 3 weeks of the journey. But she didn’t give up, and her body adapted as she ran along her country’s coasts, rainforests, dirt roads and highways. She ran through heavy rain and intense heat.The journey also served to raise awareness of Australia’s extinction(灭绝) crisis. Many of the island nation’s plants and animals are found nowhere else — yet 500 of them are threatened with extinction. Throughout the trip, Murray-Bartlett highlighted her country’s biodiversity on social media. When she finally crossed the finish line on Monday evening, she learned she’d raised nearly double her fundraising(募捐) goal.4．What’s one goal of Murray-Bartlett’s running?A．To enter the next Olympics.B．To go on running professionally.C．To collect money for protecting wildlife.D．To help bring back lost plants andanimals.5．How did she feel when crossing the finish line?A．Pleased.B．Faint.C．Confident.D．Horrible. 6．What do we know about the journey from paragraph 6?A．Murray-Bartlett finished the journey uninjured.B．The good weather continued during her journey.C．There were many challenges during the journey.D．The journey raised awareness of extinction crisis.7．Which words can best describe Murray-Bartlett?A．Energetic and frank.B．Tough and determined.C．Positive and adventurous.D．Considerate and generous.The old saying “Use it or lose it” doesn’t seem to be true when it comes to someone’s ability to preserve and use a foreign language, a new study has showed.The research team tasked almost 500 British people who had taken French GCSE or A-level between the 1970s and 2020 with completing a French vocabulary and grammar test. They included a survey of whether participants had used their French knowledge over the years since their exams, and excluded (排除) anyone who had studied a language later on in life.They found that participants who had taken their exam 50 years ago and not used French ever since performed as well as as recent school leavers and those who occasionally used French.Lead researcher Monika Schmid said: “The knowledge of language is surprisingly stable over long periods of time, compared to other subjects such as maths, history or science. This is likely because of the way language is stored in memory. V ocabulary is memorized in the same way that facts, dates and names are, while this memory may become weaker over time, and grammar is learned in a similar way to riding a bike, a kind of muscle memory, which is much more stable. V ocabulary knowledge on the other hand, exists in a highly connected network, which means that we need only be reminded of a word that sounds similar to a foreign language word for our brain to recall it.”“Many people are not willing to revisit languages they once learnt as they fear they willbe forced to relive some of the more ‘boring’ elements of the courses, such as grammar, but our work suggests that this would not be necessary. We hope that it might encourage more people to pick foreign languages back up if they know it would only take a short amount of time in refresher lessons to go back to their original level,” Schmid added.8．What did the researchers ask the participants to do?A．Take a French exam.B．Conduct a survey in French.C．Learn French from recent school leavers.D．Talk about their French GCSE experience.9．What can help us recall a foreign word?A．A fact related to it.B．Our muscle memory.C．A similar-sounding word.D．The grammar of the language. 10．What can we infer from Schmid’s words in the last paragraph?A．One is able to quickly and easily to learn a new language.B．Years of use promises fluency in a foreign language.C．The boring elements of a language course are important.D．It is easier than one thinks to pick a foreign language back up.11．What is the best title for the text?A．Language Tests Taken at School MatterB．If You Don’t Use a Language, You Lose ItC．Knowledge of Foreign Languages Lasts a LifetimeD．When You Grasp the Grammar, You Learn the LanguageHousing officials say that lately they are noticing something different: students seem to lack the will, and the skill, to deal with ordinary conflicts. “We have students who are mad at each other and they text each other in the same room,” says a teacher. “So many of our conflicts are because kids don’t know how to solve a problem by formal discussion.”And as any pop psychologist will tell you, bottled emotions lead to silent discontent (不满) that can boil over into frustration and anger. At the University of Florida, emotional conflicts occur about once a week, the university’s director of housing education says, “Over the past five years, roommate conflicts have increased. The students don’t have the person-to-person discussions and they don’t know how to handle them.” The problem is mostdramatic among freshmen; housing professionals say they see improvement as students move toward graduation, but some never seem to improve, and they worry about how such students will deal with conflicts after college.Administrators guess that reliance on cell phones and the Internet may have made it easier for young people to avoid uncomfortable encounters. Why express anger in person when you can vent (发泄) in a text? “Things are posted on someone’s wall on Facebook like: Oh, my roommate kept me up all night studying,” says Dana Pysz, an assistant director at the University of California, Los Angeles. “It’s a different way to express their conflict to each other, consequently creating even more conflicts as complaints go public.” In recent focus groups at North Carolina State University, dorm residents said they would not even deal with noisy neighbors on their floor.Administrators point to parents who have fixed their children’s problems in their entire lives. Now in college, the children lack the skills to attend to even modest conflicts. Some parents continue to interfere (干涉) on campus.12．What is the main reason for many roommate conflicts?A．Students are not good at reaching an agreement about the problems.B．Students are not satisfied with each other.C．Housing directors are not responsible for them.D．Students are not strong-willed.13．What do we learn from the second paragraph?A．Students, especially freshmen, should bottle up their dissatisfaction.B．Students in Florida sit down and have a person-to-person talk once a week.C．Not all students are able to handle conflicts by the time they graduate.D．The number of conflicts among roommates has decreased in the past five years. 14．What is the attitude of Dana Pysz when he mentions roommates reveal their conflicts in the media?A．Disapproving.B．Indifferent.C．Supportive.D．Unclear. 15．What should parents do according to the passage?A．They should be involved in their children’s life on campus.B．They should deal with their children’s problems in their whole lives.C．They should constantly contact the administrators of the college.D．They should teach their children the skills to tackle the conflicts.Reviews (评论) play an important role in our online society; they allow you to get an idea of what you are getting yourself into before actually putting any time into such a venture (冒险). Despite this, some people still choose not to take advantage of this useful tool. 16 Let’s look at why you should read reviews before buying something online.17 Many factors (因素) determine what quality a product has, and trying to look for them all on your own when trying to shop is going to take you days of research. Many user review websites can give you a good idea of what the usual experience is when buying a product.18 Not only will you have to create an account (账户) but you will also need to spend money to try out the game for a while to get a full view of what it has to offer. You can just look up reviews by experienced players and know right away whether it’s a great game. It’s really that simple.With the number of companies that are out there, finding one that meets your tastes for what you are looking for can be a near-impossible task. 19 Reviews allow you to jump straight to the key points you need to know before wasting any time on a product that isn’t to your tastes.So next time you consider buying something online, look up a few simple reviews.20 But you will not regret it.A．It might take a few minutes.B．This may sound like a big deal.C．It can lead you to having a bad shopping experience.D．Reviews allow you to see if a product is worth your time.E．This is especially the case if you happen to be someone with special tastes.F．This can be for many reasons such as believing that others can’t exactly describe whatever product you are looking to buy.G．For example, you are considering trying out an online game.二、完形填空A Life-Giving TouchOn March 25, 2010, Kate and David heard the words every parent 21 : Theirnewborn wasn’t going to make it. Their twins – a girl and a boy – were born two minutes apart and 14 weeks premature (早产的), 22 just over two pounds each. Doctors had tried to save the boy for 20 minutes but saw no improvement. His 23 was nearly gone.“I saw him gasp (喘息), but the 24 said it was no use.” Kate told the Daily Mail five years later, “I know it sounds stupid, but if he was still gasping, that was a sign of 25 . I wasn’t going to give up 26 . I wanted to let him know us.”Kate 27 the boy, whom the couple had already named Jamie, from his hospital blanket and ordered David to take his shirt off and 28 them in bed. The first-time parents wanted their son to be as 29 as possible and hoped the skin-to-skin 30 would improve his condition. They also talked to him.“We were trying to encourage him to 31 .” Kate told the Daily Mail, “We explained his name and that he had a twin who he had to 32 and how hard we had tried to have him. Then something miraculous (奇迹般的) happened. Jamie gasped again – and then he started 33 . Finally, he reached for his father’s finger. Our 34 boy had made it.”“We’re the 35 people in the world.” Kate said gratefully, “The experience makes us cherish them more.”21．A．waits B．imagines C．hopes D．fears 22．A．measuring B．weighing C．judging D．costing 23．A．heartbeat B．emotion C．brain D．energy 24．A．police B．assistant C．doctor D．editor 25．A．recognition B．stress C．life D．anxiety 26．A．officially B．easily C．suddenly D．hopelessly 27．A．unwrapped B．held C．kissed D．removed 28．A．join B．put C．keep D．limit 29．A．unique B．peaceful C．balanced D．warm 30．A．time B．contact C．moment D．chance 31．A．leave B．talk C．stay D．eat 32．A．look for B．pick up C．fight against D．care for 33．A．struggling B．breathing C．nodding D．waving 34．A．curious B．giant C．strong D．healthy35．A．smartest B．wealthiest C．kindest D．luckiest三、语法填空阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
广东省北江实验学校2024-2025学年数学九年级第一学期开学质量跟踪监视试题【含答案】
广东省北江实验学校2024-2025学年数学九年级第一学期开学质量跟踪监视试题题号一二三四五总分得分A 卷（100分）一、选择题（本大题共8个小题，每小题4分，共32分，每小题均有四个选项，其中只有一项符合题目要求）1、（4分）如图，△A 1B 1C 1是由△ABC 沿BC 方向平移了BC 长度的一半得到的，若△ABC 的面积为20cm 2，则四边形A 1DCC 1的面积为（）A ．10cm 2B ．12cm 2C ．15cm 2D ．17cm 22、（4分）己知两个变量之间的关系满足y=-x+2,则当x=-1时，对应的y 的值（）A ．3B ．1C ．-1D ．-33、（4化简的结果是（）A ．－2B ．2C ．2±D ．44、（4分）已知一次函数(1)y k x =-.若y 随x 的增大而增大，则k 的取值范围是（）A ．1k <B ．1k >C ．k 0<D ．0k >5、（4分）如图，是反比例函数y 1=1k x 和y 2=2k x （k 1＜k 2）在第一象限的图象，直线AB ∥x 轴，并分别交两条曲于A 、B 两点，若S △AOB =3，则k 2﹣k 1的值是（）A ．8B ．6C ．4D ．26、（4分）下列函数的图象经过()0,1，且y 随x 的增大而减小的是（）A ．y x =-B ．1y x =-C ．21y x =+D ．1y x =-+7、（4分）下列命题中，是真命题的是（）A ．对角线互相垂直的四边形是菱形B ．对角形相等的四边形是矩形C ．顺次连结平行四边形各边中点所得四边形是平行四边形D ．一组邻边相等的平行四边形是正方形8、（4分）平行四边形所具有的性质是（）A ．对角线相等B ．邻边互相垂直C ．每条对角线平分一组对角D ．两组对边分别相等二、填空题（本大题共5个小题，每小题4分，共20分）9、（4分）如图，在△ABC 中，AB =AC ，AD ⊥BC ，垂足为D ，E 是AC 的中点．若DE =5，则AB 的长为▲．10、（4分）“绿水青山就是金山银山”．为了山更绿、水更清，某县大力实施生态修复工程，发展林业产业，确保到2021年实现全县森林覆盖率达到72.75%的目标．已知该县2019年全县森林覆盖率为69.05%，设从2019年起该县森林覆盖率年平均增长率为x ，则可列方程___．11、（4分）如图，在△ABC 中，点D ，E ，F 分别是△ABC 的边AB ，BC ，AC 上的点，且DE ∥AC ，EF ∥AB ，要使四边形ADEF 是正方形，还需添加条件：__________________．12、（4分）如图，在等腰直角三角形ACD ，∠ACD=90°，，分别以边AD ，AC ，CD 为直径面半图，所得两个月形图案AGCE 和DHCF 的面积之和(图中阴影部分)为_____________．13、（4分）有一组数据：(),,,,a b c d e a b c d e <<<<．将这组数据改变为2,,,,2a b c d e -+．设这组数据改变前后的方差分别是2212,S S ,则21S 与22S 的大小关系是______________．三、解答题（本大题共5个小题，共48分）14、（12分）直线L 与y ＝2x +1的交于点A （2，a ），与直线y ＝x +2的交于点B （b ，1）（1）求a ，b 的值；（2）求直线l 的函数表达式；（3）求直线L 、x 轴、直线y ＝2x +1围成的图形的面积．15、（8分）如图，两个全等的Rt △AOB 、Rt △OCD 分别位于第二、第一象限，∠ABO ＝∠ODC ＝90°，OB 、OD 在x 轴上，且∠AOB ＝30°，AB ＝1．（1）如图1中Rt △OCD 可以看作由Rt △AOB 先绕点O 顺时针旋转度，再绕斜边中点旋转度得到的，C 点的坐标是；（2）是否存在点E ，使得以C 、O 、D 、E 为顶点的四边形是平行四边形，若存在，写出E 点的坐标；若不存在请说明理由．（3）如图2将△AOC 沿AC 翻折，O 点的对应点落在P 点处，求P 点的坐标．16、（8分）某电冰箱厂每个月的产量都比上个月増长的百分数相同.己知该厂今年4月份的电冰箱产量为5万台，6月份比5月份多生产了1.2万台.（1）求该厂今年产量的月平均増长率为多少？（2）预计7月份的产量为多少万台？17、（10分）如图，在平面直角坐标系中，直线4y x =-+过点(6,m)A 且与y 轴交于点B ，把点A 向左平移2个单位，再向上平移4个单位，得到点C ．过点C 且与3y x =平行的直线交y 轴于点D ．（1）求直线CD 的解析式；（2）直线AB 与CD 交于点E ，将直线CD 沿EB 方向平移，平移到经过点B 的位置结束，求直线CD 在平移过程中与x 轴交点的横坐标的取值范围．18、（10分）甲、乙两个车间接到加工一批零件的任务，从开始加工到完成这项任务共用了9天．其间，乙车间在加工2天后停止加工，引入新设备后继续加工，直到与甲车间同时完成这项任务为止，设甲、乙两个车间各自加工零件总数y （单位：件）与加时间x （单位：天）的对应关系如图1所示，由工厂统计数据可知，甲车间与乙车间加工零件总数之差z （单位：件）与加时间x （单位：天）的对应关系如图2所示，请根据图象提供的信息回答：()1图中m 的值是__________；()2第_________天时，甲、乙两个车间加工零件总数相同.B卷（50分）一、填空题（本大题共5个小题，每小题4分，共20分）19、（4分）如图，直线y=mx与双曲线y=xk交于A、B两点，D为x轴上一点，连接BD 交y轴与点C，若C（0，-2）恰好为BD中点，且△ABD的面积为6，则B点坐标为__________.20、（4分）如图，已知菱形OABC的顶点O(0，0)，B(2，2)，则菱形的对角线交点D的坐标为____；若菱形绕点O逆时针旋转，每秒旋转45°，则第60秒时，点D的坐标为_____．21、（4分）已知一个样本中共5个数据，其中前四个数据的权数分别为0.2，0.3，0.2，0.1，则余下的一个数据对应的权数为________．22、（4分）已知有两点、都在一次函数的图象上，则的大小关系是______（用“<”连接）23、（4分）“两直线平行，内错角相等”的逆命题是__________．二、解答题（本大题共3个小题，共30分）24、（8分）《朗读者》自开播以来，以其厚重的文化底蕴和感人的人文情怀，感动了数以亿计的观众，岳池县某中学开展“朗读”比赛活动，九年级()1、()2班根据初赛成绩，各选出5名选手参加复赛，两个班各选出的5名选手的复赛成绩(满分为100分)如图所示．平均数中位数众数九()1班8585九()2班80()1根据图示填写表格；()2结合两班复赛成绩的平均数和中位数，分析哪个班级的复赛成绩较好；()3如果规定成绩较稳定班级胜出，你认为哪个班级能胜出？说明理由．25、（10分）如图，已知ABC ∆的三个顶点的坐标分别为()2,3A -、()6,0B -、()1,0C -.（1）请直接写出点A 关于原点对称的点的坐标；（2）将ABC ∆绕坐标原点O 逆时针旋转90︒得到111A B C ∆，画出111A B C ∆，直接写出点A 、B 的对应点的点1A 、1B 坐标；（3）请直接写出：以A 、B 、C 为顶点的平行四边形的第四个顶点D 的坐标.26、（12分）利用对称性可设计出美丽的图案．在边长为1的方格纸中,有如图所示的四边形(顶点都在格点上)．(1)先作出该四边形关于直线成轴对称的图形，再作出你所作的图形连同原四边形绕0点按顺时针方向旋转90o后的图形；(2)完成上述设计后，整个图案的面积等于_________．参考答案与详细解析一、选择题（本大题共8个小题，每小题4分，共32分，每小题均有四个选项，其中只有一项符合题目要求）1、C【解析】解：∵△A1B1C1是由ABC沿BC方向平移了BC长度的一半得到的，∴AC∥AC1，B1C=12B1C1，∴△B1DC∽△B1A1C1，∵△B1DC与△B1A1C1的面积比为1：4，∴四边形A1DCC1的面积是△ABC的面积的3 4，∴四边形A1DCC1的面积是：320154⨯=cm2，故选C2、A【解析】将自变量x的值代入函数解析式求解即可．【详解】解：x=-1时，y=-（-1）+2=1+2=1．故选：A．本题考查函数值的计算：（1）当已知函数解析式时，求函数值就是求代数式的值；（2）函数值是唯一的，而对应的自变量可以是多个．3、B【解析】先将括号内的数化简，再开根号，根据开方的结果为正数可得出答案．【详解】=2，故选：B．本题考查了二次根式的化简，解此类题目要注意算术平方根为非负数．【解析】∵y 随x 的增大而增大，∴10k ->，1k ∴>，故选B.5、B 【解析】本题主要考察反比例函数系数的几何意义，反比例函数图像上点的坐标特征，三角形面积等知识点.【详解】设A （a,b ）,B （c,d ）,代入双曲线得到k 1=ab,k 2=cd.因为三角形AOB 的面积为3.所以12cd-12ab=3.即cd-ab=6.可得k 2﹣k 1=6.即本题选择B.学会将三角形面积的表达与反比例函数的定义联系起来.6、D 【解析】根据一次函数的性质，k ＜0，y 随x 的增大而减小，找出各选项中k 值小于0的选项即可．再把点()0,1代入，符合的函数解析式即为答案.【详解】A.y x =-，当x=0时，y=0，图象不经过()0,1，不符合题意;B.,1y x =-，当x=0时，y=-1，图象不经过()0,1，不符合题意;C.21y x =+，k=2>0，y 随x 的增大而增大,不符合题意;D.y=-x+1，当x=0时，y=1，图象经过()0,1,k=-1<0，y 随x 的增大而减小本题考查了一次函数图像的性质，判断函数图像是否经过点，把点的x 坐标代入求y 坐标，如果y 值相等则函数图像经过点，如不相等则不经过，当k>o,y 随x 的增大而增大，,当k<0，y 随x 的增大而减小.【解析】根据菱形、矩形、平行四边形、正方形的判定定理逐项判断即可．【详解】解：A.对角线互相垂直的平行四边形是菱形，此选项不符合题意；B.对角形相等的平行四边形是矩形，此选项不符合题意；C.顺次连结平行四边形各边中点所得四边形是平行四边形，此选项符合题意；D.一组邻边相等的矩形是正方形，此选项不符合题意；故选：C．本题考查的知识点是菱形、矩形、平行四边形、正方形的判定定理，熟记菱形、矩形、平行四边形、正方形的判定定理内容是解此题的关键．8、D【解析】根据平行四边形的性质：平行四边形的对角相等，对角线互相平分，对边平行且相等，继而即可得出答案．【详解】平行四边形的对角相等，对角线互相平分，对边平行且相等.故选D.此题考查平行四边形的性质，解题关键在于掌握其性质.二、填空题（本大题共5个小题，每小题4分，共20分）9、1【解析】解：∵在△ABC中，AD⊥BC，垂足为D，∴△ADC是直角三角形；∵E是AC的中点．∴DE=12AC（直角三角形的斜边上的中线是斜边的一半）；又∵DE=5，AB=AC，∴AB=1；故答案为：1．10、69.05%（1+x ）2＝72.75%【解析】此题根据从2019年起每年的森林覆盖率年平均增长率为x ，分别列出2020年以及2021年得森林覆盖面积，即可得出方程.【详解】∵设从2019年起每年的森林覆盖率年平均增长率为x ，∴根据题意得：2020年覆盖率为：69.05%(1+x)，2021年为：69.05%(1+x)²=72.75%，故答案为：69.05%(1+x)²=72.75%此题考查一元二次方程的应用，解题关键在于列出方程11、∠A＝90°，AD＝AF(答案不唯一)【解析】试题解析：要证明四边形ADEF 为正方形，则要求其四边相等，AB=AC ，点D 、E 、F 分别是△ABC 的边AB 、BC 、AC 的中点，则得其为平行四边形，且有一角为直角，则在平行四边形的基础上得到正方形．故答案为△ABC 为等腰直角三角形，且AB=AC ，∠A=90°（此题答案不唯一）．12、1【解析】由勾股定理可得AC 2+CD 2=AD 2，然后确定出S 半圆ACD =S 半圆AEC +S 半圆CFD ，从而得证．【详解】解：∵△ACD 是直角三角形，∴AC 2+CD 2=AD 2，∵以等腰Rt△ACD 的边AD、AC、CD 为直径画半圆，∴S 半圆ACD =12π•14AD 2，S 半圆AEC =12π•14AC 2，S 半圆CFD =12π•14CD 2，∴S 半圆ACD =S 半圆AEC +S 半圆CFD ，∴所得两个月型图案AGCE 和DHCF 的面积之和（图中阴影部分）=Rt△ACD 的面积=12=1；故答案为1．本题考查了勾股定理，等腰直角三角形的性质，掌握定理是解题的关键.13、2212S S ＜【解析】设数据a ，b ，c ，d ，e 的平均数为x ，根据平均数的定义得出数据2a -，b ，c ，d ，2e +的平均数也为x ，再利用方差的定义分别求出21S ，22S ，进而比较大小．【详解】解：设数据a ，b ，c ，d ，e 的平均数为x ，则数据2a -，b ，c ，d ，2e +的平均数也为x ，222211[(()(]5S a x b x e x =-+-+⋯+-，222221[(2()(2]5S a x b x e x =--+-+⋯++-2221[(()()4()44()4]5a xb x e x a x e x =-+-+⋯+---++-+2221[(()()4()8]5a xb x e x e a =-+-+⋯+-+-+22211[4()8]5S S e a ∴=+-+a e <，2212S S ∴<．故答案为2212S S ＜．本题考查方差的定义：一般地设n 个数据，1x ，2x ，n x ⋯的平均数为x ，则方差2222121[()(()]n S x x x x x x n=-+-+⋯+-，它反映了一组数据的波动大小，方差越大，波动性越大，反之也成立．三、解答题（本大题共5个小题，共48分）14、（1）a ＝5，b ＝﹣1；（2）y ＝43x +73；（3）直线L 、x 轴、直线y ＝2x +1围成的图形的面积为258．【解析】（1）把A,B的坐标代入解析式即可解答（2）设直线L的解析式为：y＝kx+b，代入A,B的坐标即可（3）求出直线L与x轴交于（﹣74，0），直线y＝2x+1与x轴交于（﹣12，0），即可根据三角形面积公式进行解答【详解】（1）把A（2，a）代入y＝2x+1得a＝2×2+1＝5，故a＝5，把B（b，1）代入y＝x+2得，1＝b+2，∴b＝﹣1，（2）设直线L的解析式为：y＝kx+b，把A（2，5），B（﹣1，1）代入得521k bk b=+⎧⎨=-+⎩，解得：4373kb⎧=⎪⎪⎨⎪=⎪⎩，∴直线l的函数表达式为y＝43x+73；（3）∵直线L与x轴交于（﹣7 4，0），直线y＝2x+1与x轴交于（﹣12，0），∴直线L、x轴、直线y＝2x+1围成的图形的面积＝12×（﹣12+74）×5＝258．此题考查一次函数中的直线位置关系，解题关键在于把已知点代入解析式15、（1）90，180，（1）；（2）存在，E的坐标为（0）或（2，或（0，﹣；（3）P（11）．【解析】(1)先求出OB,再由旋转求出OD,CD,即可得出结论;(2)先求出D的坐标,再分三种情况,利用平行四边形的性质即可得出结论;(3)先判断出四边形OAPC是正方形,再利用中点坐标公式即可得出结论【详解】解：（1）Rt△OCD可以看作由Rt△AOB先绕点O顺时针旋转90°，再绕斜边中点旋转180°得到的，在Rt △AOB 中，∠AOB ＝30°，AB ＝1，∴OB ＝，由旋转知，OD ＝AB ＝1，CD ＝OB ，∴C （1），故答案为90，180，（1）；（2）存在，理由：如图1，由（1）知，C （1），∴D （1，0），∵O （0，0），∵以C 、O 、D 、E 为顶点的四边形是平行四边形，∴①当OC 为对角线时，∴CE ∥OD ，CE ＝OD ＝1，点E 和点B'重合，∴E （0），②当CD 为对角线时，CE ∥OD ，CE ＝OD ＝1，∴E （2），当OD 为对角线时，OE'∥CD ，OE'＝，∴E （0），即：满足条件的E 的坐标为（02，或（0）；（3）由旋转知，OA ＝OC ，∠OCD ＝∠AOB ＝30°，∴∠COD ＝90°﹣∠OCD ＝60°，∴∠AOC ＝90°，由折叠知，AP ＝OA ，PC ＝OC ，∴四边形OAPC 是正方形，设P （m ，n ）∵A ，1），C （1），O （0，0），∴12（m+0）＝12（1，12（n+0）＝12（，∴m ＝1﹣，n ＝，∴P （1，）．此题考查翻折变换（折叠问题），平行四边形的性质和旋转的性质，解题关键在于掌握各性质和做辅助线16、（1）20%；（2）8.64万台．【解析】试题分析：（1）设每个月的月平均增长率为x ，则5月的产量为5(1+x)台，6月份的产量为5(1+x)2台，由此即可根据6月份比5月份多生产1.2万台可得方程：5（1+x ）2﹣5（1+x ）=1.2，解方程即可得到所求答案；（2）根据（1）中所得结果即可按7月份的产量为5(1+x)3，即可计算出7月份的产量了.试题解析：（1）设该厂今年产量的月平均增长率是x ，根据题意得：5（1+x ）2﹣5（1+x ）=1.2解得：x=﹣1.2（舍去），x=0.2=20%．答：该厂今年的产量的月增长率为20%；（2）7月份的产量为：5（1+20%）3=8.64（万台）．答：预计7月份的产量为8.64万台．17、（1）y=3x-10；（2）410 33x-≤≤【解析】（1）先把A（6，m）代入y=-x+4得A（6，-2），再利用点的平移规律得到C（4，2），接着利用两直线平移的问题设CD的解析式为y=3x+b，然后把C点坐标代入求出b即可得到直线CD的解析式；（2）先确定B（0，4），再求出直线CD与x轴的交点坐标为（103，0）；易得CD平移到经过点B时的直线解析式为y=3x+4，然后求出直线y=3x+4与x轴的交点坐标，从而可得到直线CD在平移过程中与x轴交点的横坐标的取值范围．【详解】解：（1）把A（6，m）代入y=-x+4得m=-6+4=-2，则A（6，-2），∵点A向左平移2个单位，再向上平移4个单位，得到点C，∴C（4，2），∵过点C且与y=3x平行的直线交y轴于点D，∴CD的解析式可设为y=3x+b，把C（4，2）代入得12+b=2，解得b=-10，∴直线CD的解析式为y=3x-10；（2）当x=0时，y=4，则B（0，4），当y=0时，3x-10=0，解得x=103，则直线CD与x轴的交点坐标为（103，0），易得CD平移到经过点B时的直线解析式为y=3x+4，当y=0时，3x+4=0，解得x=43-，则直线y=3x+4与x轴的交点坐标为（43-，0），∴直线CD在平移过程中与x轴交点的横坐标的取值范围为410 33x-≤≤.本题考查了一次函数与几何变换：求直线平移后的解析式时要注意平移时k的值不变，会利用待定系数法求一次函数解析式．18、7701【解析】（1）根据题意和函数图象中的数据可以求得m的值；（2）根据题意和函数图象中的数据可以求得甲的速度、乙引入设备前后的速度，乙停工的天数，从而可以求得第几天，甲、乙两个车间加工零件总数相同．【详解】解：（1）由题意可得，m =720+50=770，故答案为：770；（2）由图可得，甲每天加工的零件数为：720÷9=10（个），乙引入新设备前，每天加工的零件数为：10-（40÷2）=60（个），乙停工的天数为：（200-40）÷10=2（天），乙引入新设备后，每天加工的零件数为：（770-60×2）÷（9-2-2）=130（个），设第x 天，甲、乙两个车间加工零件总数相同，10x =60×2+130（x -2-2），解得，x =1，即第1天，甲、乙两个车间加工零件总数相同，故答案为：1．本题考查一次函数的应用，解答本题的关键是明确题意，利用一次函数的性质和数形结合的思想解答．一、填空题（本大题共5个小题，每小题4分，共20分）19、（32，-4）【解析】设点B 坐标为(a ，b)，由点C （0，-2）是BD 中点可得b=-4，D （-a ，0），根据反比例函数的对称性质可得A （-a ，4），根据A 、D 两点坐标可得AD ⊥x 轴，根据△ABD 的面积公式列方程可求出a 值，即可得点B 坐标.【详解】设点B 坐标为(a ，b)，∵点C （0，-2）是BD 中点，点D 在x 轴上，∴b=-4，D （-a ，0），∵直线y=mx 与双曲线y=xk交于A 、B 两点，∴A （-a ，4），∴AD ⊥x 轴，AD=4，∵△ABD 的面积为6，∴S △ABD =12AD×2a=6∴a=32，∴点B 坐标为（32，-4）本题考查反比例函数的性质，反比例函数图象是以原点为对称中心的双曲线，根据反比例函数的对称性表示出A 点坐标是解题关键.20、(1，1)(－1，－1)．【解析】根据菱形的性质，可得D 点坐标，根据旋转的性质，可得D 点旋转后的坐标．【详解】∵菱形OABC 的顶点O （0，0），B （2，2），得∴D 点坐标为（1，1）．∵每秒旋转45°，∴第60秒旋转45°×60=2700°，2700°÷360°=7.5周，即OD 旋转了7周半，∴菱形的对角线交点D 的坐标为（-1，-1），故答案为：（1，1）；（-1，-1）本题考查了旋转的性质及菱形的性质，利用旋转的性质得出OD 旋转的周数是解题关键．21、0.1【解析】根据权数是一组非负数，权数之和为1即可解答.【详解】∵一组数据共5个，其中前四个的权数分别为0.1，0.3，0.1，0.1，∴余下的一个数对应的权数为1-0.1-0.3-0.1-0.1=0.1，故答案为：0.1．本题考查了权数的定义，掌握权数的定义是解决本题的关键．22、【解析】利用一次函数的增减性可求得答案．【详解】∵y=−3x+n，∴y随x的增大而减小，∵点、都在一次函数y=−3x+n的图象上，且1>−2，∴，故答案为：.此题考查一次函数图象上点的坐标特征，解题关键在于掌握函数图象的走势.23、内错角相等,两直线平行【解析】解：“两直线平行，内错角相等”的条件是：两条平行线被第三条值线索截，结论是：内错角相等．将条件和结论互换得逆命题为：两条直线被第三条直线所截，如果内错角相等，那么这两条直线平行，可简说成“内错角相等，两直线平行”．二、解答题（本大题共3个小题，共30分）24、（1）详见解析；（2）九()1班成绩好些；（3）九()1班的成绩更稳定，能胜出．【解析】()1由条形图得出两班的成绩，根据中位数、平均数及众数分别求解可得；()2由平均数相等得前提下，中位数高的成绩好解答可得；()3分别计算两班成绩的方差，由方差小的成绩稳定解答．【详解】解：()1九()1班5位同学的成绩为：75、80、85、85、100，∴其中位数为85分；九()2班5位同学的成绩为：70、100、100、75、80，∴九()2班的平均数为70100100758085(5++++=分)，其众数为100分，补全表格如下：平均数中位数众数九()1班858585九()2班8580100()2九()1班成绩好些，两个班的平均数都相同，而九()1班的中位数高，∴在平均数相同的情况下，中位数高的九()1班成绩好些．()3九()1班的成绩更稳定，能胜出．()(22222211[(7585)(8085)(8585)(8585)10085)70(5S ⎤=⨯-+-+-+-+-=⎦九分2)，()(22222221[(7085)(10085)(10085)(7585)8085)160(5S 九⎤=⨯-+-+-+-+-=⎦分2)，()()2212S S 九九∴<，∴九()1班的成绩更稳定，能胜出．本题考查了平均数、中位数、众数和方差的意义即运用.方差是用来衡量一组数据波动大小的量，方差越大，表明这组数据偏离平均数越大，即波动越大，数据越不稳定；反之，方差越小，表明这组数据分布比较集中，各数据偏离平均数越小，即波动越小，数据越稳定．25、(1)()2,-3；（2）图详见解析，()13,2A --，()10,6B -；（3）()5,3--，()7,3-，()3,3【解析】（1）由关于原点O 对称的点的坐标特点即可得出答案；（2）由旋转的性质即可得出答案；（3）分三种情况：①BC 为对角线时；②AB 为对角线时；③AC 为对角线时；由平行四边形的性质即可得出答案．【详解】解：（1）∵A （-2，3），∴点A 关于原点O 对称的点的坐标为（2，-3）；（2）将△ABC 绕坐标原点O 逆时针旋转90°，如图1所示：A′点的坐标为（-3，-2）；（3）如图2所示：BC 为对角线时，点D 的坐标为（-5，-3）；AB 为对角线时，点D 的坐标为（-7，3）；AC 为对角线时，点D 的坐标为（3，3）；综上所述，以A 、B 、C 为顶点的平行四边形的第四个顶点D 的坐标为（-5，-3）或（-7，3）或（3，3）．本题考查了平行四边形的性质、旋转的性质、关于原点O 对称的点的坐标特点、坐标与图形性质；熟练掌握平行四边形的性质和旋转的性质是解题的关键．26、（1）图见解析；（2）1【解析】（1）根据图形对称的性质先作出关于直线l 的对称图形，再作出所作的图形连同原四边形绕0点按顺时针方向旋转90°后的图形即可；（2）先利用割补法求出原图形的面积，由图形旋转及对称的性质可知经过旋转与轴对称所得图形与原图形全等即可得出结论．【详解】解：（1）作图如图所示：先作出关于直线l 的对称图形；再作出所作的图形连同原四边形绕0点按顺时针方向旋转90°后的图形．（2）∵边长为1的方格纸中一个方格的面积是1，∴原图形的面积为5，∴整个图案的面积=4×5=1．故答案为：1．点睛：本题考查的是利用旋转及轴对称设计图案，熟知经过旋转与轴对称所得图形与原图形全等是解答此题的关键．。
20232024学年广东北江实验学校高一上学期10月月考英语
20232024学年广东北江实验学校高一上学期10月月考英语A Guide to FreshmanFood ServiceThe URS Cafeteria opens from 7: 00 a. m. to 8: 00 p. m. It serves all kinds of snacks, drinks, ice cream and meals. You can pay with your cash or ID cards. You can put your cash into your ID cards at the Front Desk. Even if you do not buy your food in the Cafeteria, you can still use the tables to enjoy meals, to have your meetings with your friends and even to study.TransportationThe URS Express is a shuttle service. The shuttle transports students between campus and the shopping centre, leaving from the Mattson Centre. Operation hours are between 9: 00 a. m. and 3: 00 p. m., Saturdays only. Round trip fare is $ 2.Academic SupportAll students have access to the Writing Centre on the upper floor of Douglas Hall. Qualified volunteers will work with you on written work, grammar, vocabulary, and other academic skills. You can sign up for an appointment on the sign-up sheet outside the door, two 30-minute appointments per week maximum. The service is free of charge.Relaxation and HealthThe Globe, located in the bottom level of McMillan Hall, is available for relaxing, studying, cooking and eating. Monthly activities are held here for all international students. Hours are 10: 00 a. m. to 10: 00 p. m., closed on Sundays.The Fitness Centre is on the top floor of Douglas Hall. It is committed to physical, emotional and social health. A doctor and nurse is available if you have health questions or need immediate medical help or personal advice. The cost is included in your medical insurance. Hours are Monday to Friday, 9: 00 a.m. to 4: 30 p.m.1. What can you do in the URS Cafeteria?A．Add money to your ID card and play chess.B．Do your homework and watch TV.C．Buy drinks and enjoy concerts.D．Have meals with your friends.2. What can the URS Express do for the students?A．Provide students with campus tours.B．Transport the students to and from the stores.C．Take students to the Mattson Centre.D．Carry the students to the lecture halls.3. Whom can you get help from for your writing?A．The professors. B．Trainers.C．Volunteers. D．Classmates.My new teacher is cool. Her name is Paula so we call her Miss Paula.The first time we met her she said we are going to be good friends and that good friends are always nice to each other.Miss Paula has been teaching us a lot of things. Some of us used to get in trouble for talking in the hallway (过道). Miss Paula says she can’t change the rule that we can’t make noise in the hallway but we can still talk to each other. She is teaching us sign language. I already know how to say “hello” and “how are you” with my hands. Now we love it when we have to walk somewhere and we are always quiet except for a laugh or two.Miss Paula likes everybody even Sam and nobody likes Sam. He never does what he’s told but now he is doing better. Miss Paula says every single one of us is perfect and beautiful just the way we are. I guess that includes Sam.This week at school was really the best ever. I didn’t even get in trouble when I thought I would because I spilled (洒) milk on my homework and had to hand it in when it was still wet. Miss Paula just smiled and asked “What’s this?” So I told her what ha ppened. Miss Paula put it near the window to make it dry. She said the sun had been waiting for such an important job as this and would be happy to help us.Well I have to go and get ready for bed now. I have school in the morning and I want to wake up early so I will have time to pick Miss Paula some flowers.4. From the passage we know that Miss Paula ________.A．is strict with the writer B．changed the school rulesC．is very kind to her students D．uses sign language in class5. From Paragraph 4 what do we learn about Sam?A．Sam dislikes his new teacher. B．Sam has made some progress.C．Sam is often praised by Miss Paula. D．Sam is one of the writer’s best friends.6. How did the writer probably feel when he handed in his homework?A．Bored. B．Excited. C．Relaxed. D．Worried.7. We can learn from the passage that the writer ________.A．loves and respects her new teacher B．is a bit afraid of her new teacherC．always picks her teacher some flowers D．wrote this article in the morning“I feel unlikable, lonely and hopeless,” said Lisa, a bright teenager from a loving home. “It seems that nobody wants to become my friend. What’s wrong with me? ”Like Lisa, many of us experience loneliness. The truth is that all people, no matter what their age or character — even the most outgoing, wealthy and popular — experience loneliness at least sometimes. It’s healthy and natural to want to be around people who care. After all, we’ve all heard “No man is an island.” That’s true. We all need others in our lives.Solomon, the wisest man who ever lived, explains that if we want friends, we must be friendly and reach out to others. But it has risk. Because we are often afraid of rejection (拒绝), many of us are unwilling to reach out to others. We take a safer way and wait for others to make friends with us. But if we want friends, we’ve got to get beyond this.If making friends is your goal as well, you need to consider taking some measures (措施).Be willing to take the initiative (主动权). If you see someone whom you would like to know, don’t wait for her to make the first move. Get close to her and begin a conversation. Let her know in a non aggressive (无攻击性的) way that you are interested in being friends with her.Reach out to those who are lonely. When you see someone at school sitting alone, go over and talk to her. And don’t let popularity decide whom you reach out to. You’ll often be surprised at the beautiful qualities behind a shy appearance.Ask questions. Start your first conversation by asking this possible friend what she likes to do or asking about her family. Be sure to ask questions that cannot be replied with “yes” or “no”. For example, don’t ask “Do you have a dog?” Instead, say “So, tell me about your pets.” Avoiding asking “yes” or “no” questions makes your possi ble friend not end your communication with a one word answer.8. Why does the author begin the text with Lisa’s worry?A．To set a sad tone. B．To share Lisa’s pain.C．To introduce the topic. D．To teach readers a lesson.9. What can be a risk caused by reaching out to others according to the passage?A．Being refused by others. B．Putting ourselves in danger.C．Being treated in a rude way. D．Losing interest in communicating.10. What can we know from Paragraph 5?A．Shy people are hard to talk to. B．Popular people are often easy going.C．Just waiting for chances will waste our time. D．A proper manner is important in making friends.11. Why does the author suggest not asking “yes”or “no”questions?A．It is considered unfriendly. B．It will leave a bad first impression.C．It shows the poor quality of the speaker. D．It isn’t good for keeping a conversationgoing.One might expect that the ever-growing demands of the tourist trade would bring nothing but good for the countries that receive the holiday-makers. Indeed, a rosy picture is painted for the long-term future of the holiday industry. Every month sees the building of a new hotel somewhere. And every month another rock-bound Pacific island is advertised as the ‘last paradise (天堂) on earth’. However, the scale and speed of this growth seem set to destroy the very things tourists want to enjoy. In those countries where there was a rush to make quick money out of sea-side holidays, over-crowded beaches and the concrete jungles of endless hotels have begun to lose their appeal.Those countries with little experience of tourism can suffer most. In recent years, Nepal set out to attract foreign visitors to fund developments in health and education. Its forests, full of wildlife, and rare flowers, were offered to tourists as one more untouched paradise. In fact, the nature all too soon felt the effects of thousands of holiday-makers traveling through the forest land. Ancient tracks became major routes for the walkers, with the consequent exploitation (开采) of precious trees and plants.Not only can the environment of a country suffer from the sudden growth of tourism. The people as well rapidly feel its effects. Farmland makes way for hotels, roads and airports; the old way of life goes. The one-time farmer is now the servant of some multi-national organization; he is no longer his own master. Once it was his back that bore the pain; now it is his smile that is exploited. No doubt he wonders whether he wasn’t happier in his village working his own land.Thankfully, the tourist industry is waking up to the responsibilities it has towards those countries that receive its customers. The protection of wildlife and the creation of national parks go hand in hand with tourist development and in fact obtain financial support from tourist companies. At the same time, tourists are being encouraged to respect not only the countryside they visit but also its people.The way tourism is handled in the next ten years will decide its fate and that of the countries we all want to visit. Their needs and problems are more important than those of the tourist companies. Increased understanding in planning world-wide tourism can preserve the market for these companies. If not, in a few years’ time the very things that attract tourists n ow may well have been destroyed.12. What does the author indicate in the last sentence of Paragraph 1?A．The Pacific island is a paradise. B．The Pacific island is worth visiting.C．The advertisement is not convincing. D．The advertisement is not impressive. 13. The example of Nepal is used to suggest__________.A．its natural resources are untouched B．its forests are exploited for farmlandC．it develops well in health and education D．it suffers from the heavy flow of tourists 14. What can we learn about the farmers from Paragraph 4?A．They are happy to work their own lands.B．They have to please the tourists for a living.C．They have to struggle for their independence.D．They are proud of working in multi-national organizations.15. The author’s attitude towards the development of the tourist industry is___________.A．optimistic B．doubtful C．objective D．negative Participating in high school extra-curricular activities is important for personal growth. They can teach you a lot, introduce you to good friends and give you ideas about what to do in future. 16 . The most important thing to consider before taking part in extra-curricular activity is: what do you like to do? 17 Once you’ve made a list of interests, it’s time to search for opportunities. Usually, your teachers and parents know more about what is going on in your community than you do. 18 And never underestimate the power of a simple online search!Now you know how to find extra-curricular activities, there is one more problem most high school students have: how to find the time. You need to go to school, do your homework, and maybe even work a part time job. 19 However, time is not something too difficult to get. You have to make the time to do extra-curricular activities if you really want to get involved. You can sit down and make your schedule hour by hour and take an honest look at what you do with your free time. 20 Whether you give up one Saturday every month to volunteer or one hour every week to. attend club meetings, you are making the time to make a difference and prepare for your future.Standing on the top of Mount Tai, I watched the sun rising through the cloud and taking its place in the sky. I haven’t seen many ______, but I can feel that seeing one from the top of Mount Tai must be one of the best ways to ______ the beauty of nature.When I left for China, the ______ of climbing Mount Tai had not even ______ me. I was going to China to ______ its language, history and culture and gain a better understanding of international agricultural trade between my country and China.Now I have stayed in China for a few weeks. In Beijing, my group have, ______ friendship with many Chinese students. Through our broken Chinese and their ______ English, we are still able to teach each other about our cultures. We ______ that we are all just students working towards the same ______ of having careers, families and lives and trying to make the world better. Cultural differences seem ______—even the language almost completely differs from our own. But their daily lives are similar to our own routines (常规). ______, people worry about the same things we do here. They are ______ food safety, pay close attention to the government and feel the effects of the economic markets.This ______ makes me realize how many cultures my country has in common with other countries around the world. More importantly, it makes me ______ for travel, and I am i looking forward to having more ______ to engage in cross-cultural communication and learning.21.A．clouds B．sunrises C．mountains D．tops22.A．describe B．select C．imagine D．experience 23.A．thought B．aim C．mission D．origin24.A．belonged to B．occurred to C．fallen to D．turned to25.A．discover B．study C．spread D．update26.A．developed B．sought C．kept D．showed27.A．spoken B．brief C．poor D．unique28.A．assume B．claim C．realize D．expect29.A． chance B．reason C．function D．goal30.A．amazing B．striking C．powerful D．terrible31.A．Besides B．Otherwise C．However D．Anyhow32.A．addicted to B．confused about C．used to D．concerned about33.A．adventure B．course C．climbing D．journey34.A．eager B．energetic C．amazed D．tired35.A．effect B．measures C．opportunities D．applications阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。
广东北江实验学校
广东北江实验学校广东北江实验中学是依托广东北江中学进行教育教学管理的一所民办学校，成立于2001年。
学校位于韶关市惠民北路406号（五里亭大桥旁），占地130多亩，按省一级学校标准建设、配备老师。
学校设施齐全，配有多媒体电教室、语音室、电子阅览室、校园网络平台、校园广播电视系统、室内体育馆、游泳池，建有高标准运动场、学生宿舍和食堂。
编辑本段广东北江实验学校简介广东北江实验学校是一所广东省一级学校，校园环境优美，是学生求学的极佳之所。
学校有一支爱岗敬业、结构合理、素质优良、教学经验丰富的教师队伍。
办学以来，学校注重基广东北江实验学校础课教学，狠抓教学质量、在教育教学方面取得较好成绩。
2003年被评为“会满意学校”；2005年评为“韶关市首批行为规范示范校”、“广东省一级学校”；2007年被评为“韶关市园林单位”、“韶关市师德建设先进单位”和“广东省语言文字先进单位”。
2008年被评为“广东省中小学校本培训示范学校”、“广东省安全文明校园”、“韶关市中小学心理健康学校”。
2009年被评为市教育局“教育科研先进单位”。
学校发挥广东北江中学和自主办学的优势，注重学生的德智体美全面发展，教育教学质量稳步提高。
学生参加中考，成绩喜人。
高分段人数及比例，单科均分，录取率均稳居全市第一。
编辑本段办学理念经过长期的实践和探索，我校构建了自己的办学理念系统。
一、办学理念以人为本，和谐发展二、教学理念教学相长，全面发展三、办学目标：总体目标：出高素质人才，创新办学经验具体目标：管理科学设施先进环境优美治学严谨师资优秀质量一流四、办学策略：依法、民主、科学、规范、创新、高效五、校训：公诚廉毅六、校风：全实严勤全：全面发展，全心奉献实：求真务实，诚实守信严：严格规范，严谨治学勤：勤俭朴素，勤学进取七、教风敬业爱生善导创新敬业：诲人不倦，精益求精爱生：尊重学生，关爱学生善导：循循善诱，教导有方创新：勇于创新，善于创新八、学风：明志守礼笃学敦行明志：志存高远，追求卓越守礼：尊敬师长，礼貌待人笃学：慎思明辨，勤学好问敦行：知行合一，学以致用九、办学模式：主体教育、创新教育和特长教育“三育一体”。
2023韶关各高中学校中考录取分数线出炉
2023韶关各高中学校中考录取分数线出炉2023韶关各高中学校中考录取分数线出炉一、广东北江中学(一)普通类招生录取最低控制分数线：645.8分。
(二)体育艺术特长生录取最低控制分数线：武术、美术、舞蹈及器乐类：535.8分;田径类语数英三科总分不低于180分;田径类专项成绩达二级运动员等级或省级比赛前八名的语数英三科总分可降低到150 分。
二、韶关市第一中学(一)普通类招生录取最低控制分数线：624.7分，且语文96.5分及以上。
(二)体育艺术特长生录取按学校招生方案执行。
三、韶州中学(一)录取最低控制分数线：612.7分，且语文97.5分及以上。
(二) 体育艺术特长生录取最低控制分数线：艺术类语数英三科总分不低于220分，体育类语数英三科总分不低于180分，达到最低控制分数线，按术科成绩从高到低录取。
四、广东韶关实验中学(公办生)录取最低控制分数线：642.2分。
五、广东北江实验学校(公办生)录取最低控制分数线：646.2分。
2023年高职院校五年一贯制公费定向培养投档最低控制分数线南雄市：583.9分;始兴县：597.7分;新丰县：595.3分。
第一批次补录：一、广东北江中学补录最低控制分数线为：634.7分;二、韶关市第一中学补录最低控制分数线为：622分。
第二批次：一、韶关市田家炳中学(一)普通类招生录取最低控制分数线为593.3分(二)体育艺术特长生最低控制分数线：体育类300分、艺术类350分;二、曲江中学(一)普通类招生录取最低控制分数线为580.8分(二)体育艺术特长生录取按学校招生方案执行;三、广东韶关实验中学(民办生)录取最低控制分数线为550.2分;四、广东北江实验学校(民办生)录取最低控制分数线为584.8分;五、韶关市永翔实验中学(公办生)录取最低控制分数线为560分。
如何查询中考录取通知书目前，查询中考录取通知书的主要方式包括：一是通过各省市教育招生考试院进行查询，二是通过各所学校进行查询。
广东北江实验中学
广东北江实验中学北实作息时间6:30起床铃6：50左右学校开门6:50至7:30自由时间7:30至7:45晨读7:50至8:25第一节课8:25至8:35休息8:35至9:15第二节课9:15至9:25休息9:25至10:05第三节课10:05至10:30大休息10:30至11:10第四节课11:10至11:20休息11:10至11:15第一节课间休息11：10到11：20初二初三课间休息11：15到11：50初一第五节课11:20-12:00，二、三年级五班12：00到13：00吃饭回教室13:00至14:00午休时间[值班学生巡逻保持安静]14:00至14:30下午课前自由活动14:30至15:10下午第一节课15:10至15:15眼部练习15:15至15:25休息15:25至16:05下午第二节课16:05至16:15休息16:15至16:55最后一节课16：55初一初二放学初三体育训练或自习到五点半19:00至20:30晚上自学第一节课20:30至20:45休息20:45至21:45晚上自学第二节课21:45晚上自学结束22:10第一次铃22:15第二次铃1、生活用品列表：衣架、晾晒衣物的支撑杆和其他这方面的用具凉席、蚊帐、其它想要带的（比如有的会想要抱个毛绒玩具睡觉的==）洗发水+沐浴露脸盆（至少两个）+塑料桶（用洗衣机的话会方便些啥的）毛巾（看自己需要多少吧）+浴巾（如果用的话）洗衣粉或洗衣液抹布（整理宿舍时必须使用）牙刷+牙膏+杯巾纸+卷纸小镜子（男生也有需要的呢。
）+梳子塑料手套（如果我害怕洗衣服会伤到手，但我看起来像是刷子。
）指甲刀等唇膏+防晒霜+清洁霜+护手霜+其他雨伞水壶+水杯锁针线盒垃圾袋+垃圾桶椅台灯药拖鞋+白胶鞋插线板厕所用水、蚊帐文具（钢笔、签子笔、笔筒、钉书机、钉子、曲别针、夹子、透明胶、胶水、双面胶、剪刀、计算器、笔记本、记号笔、便条本、2b铅笔+转笔刀、橡皮）电动风扇参考书2：北实の各大景点教学楼：教学楼分为东、西两层，目前东楼为八年级和七年级1-11班，西楼为其余班级。
2022-2023学年广东省韶关市武江区广东北江实验学校七年级(上)期中生物试卷(附答案详解)
2022-2023学年广东省韶关市武江区广东北江实验学校七年级（上）期中生物试卷1. “禾苗青青，麦浪滚滚；春水澄碧，游鱼嬉戏。
”此场景中，不属于生物的是（）A. 游鱼B. 春水C. 麦浪D. 禾苗2. 如下表资料中直接反映了生物多样性中的（）A. 生态系统多样性B. 基因（遗传）多样性C. 物种（种类）多样性D. 数量多样性3. 地球上最大的生态系统是（）A. 城市生态系统B. 草原生态系统C. 生物圈D. 海洋生态系统4. “芳林新叶催陈叶，流水前波让后波”诗句中，所体现的生物特征是（）A. 应激性B. 新陈代谢C. 生长发育D. 繁殖5. 白天蝴蝶花间舞，夜晚蛾子灯下飞。
影响这两种动物活动的非生物因素主要是（）A. 光B. 温度C. 水分D. 空气6. 下列选项中，能体现生物对环境影响的是（）A. 天鹅趾间有蹼B. 樟树上下相邻的叶片互相不遮挡C. 绿萝可净化家居环境D. 骆驼刺根系非常发达7. 山东省无棣县西小王镇全力打造独具特色的“锦棉小镇”。
这个小镇的大部分农田为盐碱地，种植的棉花产量高。
经过多年的种植，很多盐碱地变成了可种植其它农作物的“粮田”。
这说明（）A. 生物适应环境B. 环境影响生物C. 生物改变环境D. 生物既能适应环境，也能影响环境8. 《齐民要术》是我国古代的农业百科全书，其中记载有对菜地的管理应“有草锄之”的论述，种菜要锄草，因为蔬菜和杂草之间的关系是（）A. 捕食B. 寄生C. 竞争D. 斗争9. 为了探究环境因素对蚯蚓生活的影响，某校生物兴趣小组同学设计了多组对照实验，下列对实验变量设计不正确的是（）A. 有光和无光B. 温度和湿度C. 有空气和无空气D. 干土和湿土10. 某生物兴趣小组同学为了探究“光对鼠妇生活的影响”，设计了如图所示的实验。
下列关于实验叙述正确的是（）环境第一次第二次第三次第四次第五次明亮潮湿0只1只2只0兴2只阴暗潮湿10只9只8只10只8只A. 应不放置土壤，才能方便观察鼠妇的生活，数清鼠妇的数量B. 该实验只有唯一的变量“光”C. 鼠妇数量太多了，各放1只就够了D. 从实验数据分析，得知光照对鼠妇生活没有影响显微镜是人类认识细胞的重要工具，请据图，回答11-13题。
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北实作息时间6：30起床铃6：50左右学校开门6：50到7：30自由活动时间7：30到7：45早读7：50到8：25第一节课8：25到8：35课间休息8：35到9：15第二节课9：15到9：25课间休息9：25到10：05第三节课10：05到10：30大课间10：30到11：10第四节课11：10到11：20课间休息11：10到11：15初一课间休息11：10到11：20初二初三课间休息11：15到11：50初一第五节课11：20到12：00初二初三第五节课12：00到13：00吃饭回教室13：00到14：00午休【有值日生巡逻要保持安静】14：00到14：30下午上课前自由活动14：30到15：10下午第一节课15：10到15：15眼保健操15：15到15：25课间休息15：25到16：05下午第二节课16：05到16：15课间休息16：15到16：55最后一节课16：55初一初二放学初三体育训练或自习到五点半19：00到20：30晚自习第一节课20：30到20：45课间休息20：45到21：45晚自习第二节21：45晚自习结束22：10第一个铃22：15第二个铃1、生活用品列表：衣架、晾衣服用的撑杆、其它此方面用具凉席、蚊帐、其它想要带的（比如有的会想要抱个毛绒玩具睡觉的= =）洗发水+沐浴露脸盆（至少两个）+塑料桶（用洗衣机的话会方便些啥的）毛巾（看自己需要多少吧）+浴巾（如果用的话）洗衣粉或洗衣液抹布（这东西在整理宿舍时想必是必需品吧）牙刷+牙膏+杯子面巾纸+卷纸小镜子（男生也有需要的呢。
）+梳子塑胶手套（如果怕洗衣服伤手的话，不过我大清似乎。
）刷子指甲刀等唇膏+防晒霜+洗面奶+护手霜+其它用品雨伞水壶+水杯锁针线盒垃圾袋+垃圾桶椅子台灯药品拖鞋+白胶鞋插线板花露水、蚊帐文具（钢笔、签子笔、笔筒、钉书机、钉子、曲别针、夹子、透明胶、胶水、双面胶、剪刀、计算器、笔记本、记号笔、便条本、2B 铅笔+转笔刀、橡皮）工具书电扇2：北实の各大景点教学楼：教学楼呢分为东西两楼，目前来说东楼是八年级和七年级一到十一班西楼就是剩下的班级每一栋教学都是五层半五楼上去还有个小平台以前可以一直通到六楼但是学校封了那里现在没办法上去了喜欢早起背书的孩子可以选择到五六层之间的楼梯那里背书虽说夏天蚊子多了点但是那里还蛮安静的是背书的好地方综合楼：综合楼窝不是很熟综合楼就是一楼上心理课团课之类的阶梯教室二楼有阅览室每个人在入学不久的时候就会拿到借书卡【好像是叫这个名字吧】然后你可以用这张卡去借书阅览室开放的时间大概是下午放学后还有周六【抱歉这个窝不是很清楚】如果你是竞赛班然后又不想上课的同学阅览室是逃课的好去处【好像在教坏别人啊⊙▽⊙】体育场：我们高端霸气上档次据说耗资八百万软妹币的体育场！有全新的塑胶跑道【楼主表示我每次上体育课前闻到那股塑胶味就反胃】还有篮球场【篮球场分为水泥地和塑胶地不过塑胶地很抢手一般都是初二初三的打篮球】还有足球场！足球场上的草是假草用塑料做的拔了也没什么意义。
足球场大概是五人场的大小【作为足球迷很不满的说】平时有很多人踢球然后遇上校运会红歌会还有元旦汇演的时候足球场就会被征用辣。
运动场里面还有阶梯座位【校运会的时候是初二初三坐的】两个阶梯座位之间有个舞台阶梯座位是没有顶棚的而舞台有所以同学们在下雨天去运动场的话在阶梯座位上要注意水渍啊饭堂~\(≥▽≤)/~饭堂有三层第一层比较多菜吃有普通饭还有炒粉炒面【这个也分6元还有2元的不过2元的没那么好吃但是6元的很多油】还有汤粉【牛肉丸面大爱⊙▽⊙】和糕点什么的二楼就只有普通饭菜还有烧烤盖饭和汤粉面三楼是教室食堂兼下雨天时的体育场一楼和二楼相对而言一楼比较多人但同时他的菜也比较多有时候去的晚了二楼没菜的时候一楼还有菜学校会安排你们去哪个食堂吃饭不过没人管你的随你安排吧吃饭时要排队不然很容易被人喷吃饭后要把餐盘或碗放好不要放在桌子一走了之【这样不仅容易被人喷还加重了食堂阿姨的负担我表示我很鄙视这些人】小卖部：出了食堂左走就是小卖部小卖部是用校卡刷的里面有很多东西买零食啊文具啊不过里面的东西都偏贵像住宿生的话文具就没必要在这里买可以去外面批发几盒笔芯回来用外宿生随便辣然后还有一点就是注意花钱因为你是刷卡的没有用钱的实感所以往往一不小心就会用光钱【楼主就是常常用光】实验楼：实验楼一楼是化学实验室【每一届才用几个月】二楼是生物实验室三四楼是物理实验室五楼有美术室【不知道有没用过】还有音乐室课室很大坐在后排视力差的同学要注意了不戴眼镜看清黑板挺难的小花园：里面有池塘【以前有鱼有龟不知道现在有没有了不过水挺脏的】还有凉亭【吃完饭可以去那里坐一会】还有很多树【楼主最喜欢银杏还有那桃花⊙▽⊙】总之小花园挺美的特别是春天的时候去看一看总不会错的学校说有游泳池可以别信！有是有但是不用用来养鱼的！水很脏！3.关于北实の贴吧其实咱们北实的贴吧算是很活跃的了【不信你看看一实的贴吧真的没多少人玩】，但是多人玩就代表大家都要遵守规矩。
之所以把这个放到第三个来说呢，是考虑到大家可能刚开始接触北实的贴吧，不了解他。
首先，进吧老规矩对吧，看吧规吧规传送门/mo/q-0--304529567B00573A3A1E83A2FEBB 4D85%3AFG%3D1-sz%40320_480%2C-1-3-0--2--wapp_1405322618171_ 954/m?kz=2646752599&is_bakan=0&lp=5010&pinf=1_2_0 其次，面对一些和吧友的纠纷的时候，要冷静，不要以为自己考进北实有多厉害，不要以为自己交得起北实学费家里有钱很骄傲，北实是个卧虎藏龙的地方，能考进来的人都是有一定能力的，家里经济条件好的人更是不止多到哪里去了，谁也猜不到三年之后每个人会变成什么样子，所以面对纠纷争吵的时候新生们要注意说话的语气。
而且要保持理智，纠纷的最坏后果就是惹起众怒，去年有位新生就是因为和吧友争吵，惹众怒，最后导致了很严重的后果，所以希望大家能引以为鉴辣还有就是吧里众多的不同的饭【指韩流饭日漫饭还有欧美粉】新生们如果有不同的喜好的话，请不要带着有色眼镜去看待别人的偶像，即使你不喜欢都好，也请不要言语攻击他们，毕竟是别人喜欢的人，换做自己也不会好受的，对吧？这样子才会有个和谐的社会【政治课重开⊙▽⊙】4.关于北实の军训北实的军训呢，分为两个阶段。
第一阶段，七年级新生入学前，大概是八月22号左右到八月29号，在学校内部军训【你们这届条件简直好太多我们那届真的叫尘土飞扬】有教官会来学校，每个班一个教官，内容就是站军姿啊，列队，走正步啊【貌似最后还要进行汇演要评奖的】好点的教官除了这些就不再要求了，有些教官一上来就叫新生跑四百【真的会累死人QAQ】所以你遇到怎样的教官，完全是看运气。
在军训之前还有学前教育，内容就是学唱校歌之类的，这个没什么好讲的。
第二阶段，初一末，大概是六月中下旬左右，去四天左右，地点是马坝德育基地【初三的学姐学长们这个时候就要中考了QAQ】女生住的是贵宾楼，男生呢待遇没那么好，住的是旧楼【男生楼的住宿情况欢迎有识之士补充啊喂！！】我就来说说贵宾楼的情况好了。
贵宾楼比较新，有六到七层，每一间寝室有十二张床，和北实寝室不同的是，他没有柜子给你放东西，所以要注意收纳好自己的随身行李，特别是贵重物品【手机MP3之类的一定要注意】，有传言说德育基地的阿姨会偷东西的，我也不知真假，但还是放上来提高大家的警惕意识好了。
至于厕所，贵宾楼的寝室有两个卫生间，有两个洗手池，但是没有镜子！没有镜子！有需要的人要自己带，然后呢德育基地会给你提供衣架【不用自己带】关于第二次军训的活动内容，嘛还是很有趣的，早上很早起来升国旗，然后站军姿半个小时，去吃早饭，在食堂的时候要保持安静，教官会很凶的喊“保持安静”【嘛最后这个都变样了】，然后就是早上的训练，训练表现不好的哈教官是不会给你吃饭的，还可能要全班在饭堂门口顶着饭盒一边蛙跳一边大喊我很幸福之类奇葩的话。
中午有午休，下午的训练活动还是差不多，然后晚饭跟午饭也差不多，吃完晚饭有一段休息时间，这个时间里可以做很多事。
晚上要穿着基地给你发的那套薄兮兮的衣服下去【是短袖短裤】晚上基地里很黑，蚊子很多，要带好花露水和清凉油。
军训还有一些蛮好玩的活动，比如说定向越野，和野炊，都是很有趣的。
走的前一天晚上晚上有汇演，每个班都有节目的。
走的那天早上是进行评比，中午午休休息整理东西，下午回学校。
5.北实の学习楼主考进来北实比分数线高8分，考进北中比分数线高56分，所以说你永远不知道三年后的自己会变成什么样，永远不要放弃努力和希望。
北实的考试是段考制，第七周第一次段考，十四周第二次段考，二十或二十一周第三次段考，这就对学生的要求很高，他要求你都要保持高状态去面对考试，一般考试前一个星期开始复习就行了。
初一初二作业很少，很多人都不怎么认真学习，这个时候是你追上别人的最佳时机，楼主班上的学霸初一成绩中上，我看着他初一奋斗一年，从初二开始稳坐全班第一的位置【中考也是】，楼主初一到初二上半学期成绩很差，最差到了年级七八百，然后奋斗了半个学期加一个寒假，成绩逆袭年级前两百，所以说要想提高成绩就要付出相应的努力。
（语文：）上课认真听课，因为老师上课会教给你很多阅读技巧，而且还可以培养你的语感，特别是文言文，课前自己认真预习，不依靠翻译书自己查古汉语字典翻译全文，有不会的上课提问【老师会很乐意给你解决问题的】，课后自己最好买本《五三》中考版本做病句修改仿句词语运用还有课外文言文，一天你抽一两个课间去做练习，这样坚持下来，你还怕语文基础分低嘛？课内文言文推荐《古诗文解读一点通》名著阅读推荐《名著解读一点通》【这两本在学校外面的小商店可以买到】还有就是知道题型，年年中考题型差不多【妈蛋我们这届就不是！！】每次考试之前把考试要考的题型列出来【比如基础就是古诗文拼音词语运用改病句仿句】跟着题型来复习，每一项每一项都复习【大概用三到五个小时来复习就好了】数学：楼主最差考过69中考因为铅笔画图没有描最后只有可怜兮兮的112分，对于数学，楼主之前很讨厌数学，甚至达到根本都不想看见数学的境界，但是要考北中你必须每科都要好，所以我就逼着自己学，上课听课是学好数学最重要方法，你下课在外面补习也达不到这种效果的，另外就是课后多做题。
英语：英语就是背单词【课本后面总有单词，可以采用用手盖住单词看中文意思默写单词的方法】，你把单词背熟了试卷总能看得懂，上课要听课，注意老师说的语法【特别是现在完成时要注意听】课后自己哪方面弱的可以买练习册加强，推荐开心英语系列，五三的题自己做过感觉没那么好【因人而异啦】还有不懂的一定要去问老师，别因为拉不下面子而不去问。