上海市初中学业考试Word版
【真题】上海市2020年中考英语试题及答案解析(Word版)

2020年上海市初中毕业统一学业考试英语试卷考生注意:1.本卷有7大题,共94小题2.试卷满分150分。
考试时间100分钟。
3.全部试题均采用连续编号。
请将所有答案做在答题纸的指定位置上,做在试卷上一律不给分。
Part I Listening(第一部分听力)1. Listening comprehension(听力理解)(共30分)A. Listen and choose the right picture(根据你听到的内容,选出相应的图片)(6分)A B C DE F G H1、________2、_________3、__________4、__________5、__________6、_________答案:1-6 D B A E G F解析:1. Alice is always active in math lessons.2. We must wear seatbelts when we travel by car.3. Nowadays it is popular to make cookies at home.4. The pretty clothes in the s hop caught Helen’s eye.5. Cycling is good exercise, isn’t it?6. Jane and her daughter are having a good time in the swimming pool.考点分析:图片配对题,听句子选择恰当的图片。
B. Listen to the dialogue and choose the best answer to the question you hear(根据你听到的对话和问题,选出最恰当的答案)(8分)7. A)Apple. B)Banana. C) Orange. D)Pear.答案:C解析:M: Wow, so many apples here, they are my favorite.W: Yes, apples are good, but I like oranges best.Q: What is the woman’s favorite fruit?考点分析:偏爱和优先选择,根据问题,本题主要侧重女生的表述内容。
上海市初中毕业统一学业考试语文试卷含答案.pdf

。(3 分)
▲▲
19.根据上下文,在文中
处填上合适的内容。(3 分)
20.对文中画直线部分对话内容的理解,最恰当的一项是(4 分)
A.儿子胡搅蛮缠,母亲大声呵斥。
B.儿子不断催促,母亲语带调侃。
C.儿子一再拖延,母亲步步紧逼。
D.儿子针锋相对,母亲束手无策。
第4页共7页
21.从语言表现力角度,简析本文标题的妙处。(6 分) (1) (2) 22.文末画曲线的句子“那个姑娘对着一个小孩也这么说过”,“那个姑娘”指“妈妈”,请分 析这句话的丰富内涵。(6 分)
又不受之人,得为众人而已耶?
8.本文作者是
(人名)。(2 分)
9.用现代汉翻译下面的句子。(3 分)
第1页共7页
稍稍宾客其父
10.本文记叙了仲永从五岁就能作诗到最终“ 达了作者 (四)阅读下文,完成第 11-13 题(11 分)
的情感。(4 分)
”的变化过程,表
耕者王清臣 天启初,颍川张远度买田颍南之中村,地多桃花林。一日,携榼①独游,见耕而歌者, 徘徊疃②间,听之,皆杜诗也。遂呼与语,耕者自言王姓,名清臣,旧有田,畏徭役,尽委 诸其族,今为人佣耕。少.曾读书。客有遗一册于其舍者,卷无首尾,读而爱之,故.尝歌,亦 不知杜甫为何人也。异日远度过其庐,见旧历背煤字漫灭,乃烧细枝为笔所书③,皆所作诗, 后经乱不知所在。 【注】①榼:古代盛酒或贮水的器具。②瞳:村庄。③见旧历背煤字漫灭,乃烧细枝为 笔所书:看到旧的历书背后,用烧过的树枝写的字模糊不清。
2019 年上海市初中毕业统一学业考试
语文试卷
考生注意: 1.本试卷共 26 题。 2.试卷满分 150 分。考试时间 100 分钟。 3.请将所有答案做在答题纸的指定位置上,做在试卷上一律不计分。
2023年上海市初中学业水平考试中考语文试卷【含答案】

2023年上海市初中学业水平考试21.“孙悟空”挥舞着金箍棒拦住你:“俺老孙三打白骨精,三调芭蕉扇,这些都是大家喜欢看的故事......你倒是说说,又是“三打’又是‘三调’的,《西游记》这样讲故事为什么吸引人?”请你从情节设计的角度作简要分析。
(4分)22.一路游园来到出口,“唐僧”端坐在树下,对你说了一番话(见右图)。
请你评判并简述理由。
(6分)六、作文23.会心,意思是从学习、生活中领会道理,或是对别人没有明说的意思心领神会,也可以指彼此之间的情意相合。
请以“会心之乐”为题,写一篇600字左右的文章。
要求:(1)不得透露个人相关信息。
(2)不得抄袭。
参考答案一、古诗文阅读1.古来共谈 2.万里送行舟 3.有朋自远方来 4.造化钟神秀阴阳割昏晓5.词牌名吕氏春秋 6.(1)断(2)挑选7.像太山(泰山)一样高峻8.D9.鸣蝉夏喜悦(丰收之年的喜悦和对乡村生活的热爱)10.世上再也没有一个人能像锤子期那样理解自己了,琴弹得再美妙,没有人懂,又有什么意义?珍惜纯真、深挚友情(珍惜知音、珍惜友情)二、现代文阅读11.12.13.第6段首先说明缪子成像技术有更广阔的空间;第6段在此基础上提出了未来研究新思路,同时,呼应标题。
说明缪子成像技术本土化程度高,为第7段呼吁“实现技术的中国式现代化”,所以不能删去。
14.15.17.18.开篇由杨利伟对“敲击声”的疑惑引发小申的遐想,进而引出小申与外星人的奇遇与对话。
结尾处小申对神秘敲击声的提问,与开篇情节呼应。
刻画了一个对太空探索充满好奇的少年形象。
结尾留下有问未答的悬念,给人意犹未尽,回味无穷之感。
三、综合运用19.20.21.22.示例一:我认为你的做法是错的。
对于邪恶的妖怪伤害了你,而孙悟空去保护你,你却责怪他,分清恶与善,如遇善良的妖怪,我们也要心存善念,而对于恶势力我们要用于反抗。
示例二:我认为你没有错。
虽然悟空是为了保护你,但他选择的方式可能过于激进,直接将妖怪打死。
2021年上海市中考化学试题(word版__附答案)

上海市初中毕业统一学业考试理化试卷化学部分六、选择题(共20分)27.空气中含量最多的气体是()A、O2B、N2C、HeD、CO228、属于氮肥的是()A、K2CO3B、Na2CO3C、NH4HCO3D、Ca(H2PO4)229、加碘食盐中的“碘”是指()A、分子B、原子C、元素D、单质30、属于物理变化的是()A、冰川融化B、铁钉生锈C、蜡烛燃烧D、食物变质31、生活中属于溶液的是()A、草莓酱B、蒸馏水C、蔗糖水D、玉米糊32、酒精(C2H6O)属于()A、混合物B、氧化物C、单质D、有机物33、互为同素异形体的一组物质是()A、金刚石和石墨B、双氧水和水C、干冰和冰D、氧气和液氧34、三氧化二铬(Cr2O3)可用作油漆颜料,Cr2O3中Cr的化合价是()A、-3B、-2C、+2D、+335、雾霾是一种大气污染现象,不属于雾霾治理措施的是()A、植树绿化,美化环境B、提倡绿色出行,发展公共交通C、外出时佩戴反雾霾口罩D、减少燃煤发电,增加太阳能发电36、有关水分子的叙述正确的是()A、水在固态时分子式静止不动的B、保持水的化学性质的微粒是水分子C、水由液态变成气态时水分子质量变小D、水结冰后体积变大是水分子的体积增大造成的−点燃2HCl,该反应属于()37、氢气在氯气中燃烧的化学方程式是H2+Cl2−→A、分解反应B、化合反应C、复分解反应D、置换反应37、关于物质燃烧的现象描述错误的是()A、磷在空气中燃烧,反应剧烈,产生大量白雾B、铁丝在氧气中燃烧,火星四射,生成黑色固体C、镁带在空气中燃烧,发出耀眼的白光,生成白色固体38、物质的用途错误的是()A、干冰:人工降雨B、稀盐酸:除铁锈C、稀有气体:制作霓虹灯D、氧气:光合作用的原料39、关于水的净化过程描述错误的是()A、加入明矾使小颗粒凝聚B、通入氯气杀菌消毒C、通过沙滤装置除去可溶性杂质D、通过活性炭吸附部分有害物质40、鉴别物质的方法错误的是()A、用酚酞鉴别食盐水和稀醋酸B、用水鉴生石灰和石灰石C、用燃着的木条鉴别空气和二氧化碳D、用氯化钡溶液鉴别稀盐酸和稀硫酸41、不能达到相应实验目的的装置是()42、有关实验操作正确的是()A、加热蒸发皿时垫上石棉网B、将氢氧化钠固体放入烧杯中称量C、在量筒中溶解氯化钠固体D、将pH试纸浸入待测液中测定pH43、向一定量4%的氢氧化钠溶液中逐滴加入稀盐酸,有关分析错误的是()44、在硝酸银、硝酸铜的混合溶液中加入一定量锌粉,反应停止后过滤,滤液仍为蓝色。
2020年上海市中考英语试题及参考答案(word解析版)

2020年上海市初中毕业统一学业考试英语试卷(试卷满分150分,考试时间100分钟)Part 1 Listening(第一部分听力)Ⅰ.Listening Comprehension(听力理解)(共30分)A.Listen and choose the right picture(根据你听到的内容,选出相应的图片)(6分)1.2.3.4.5.6.B.Listen to the dialogue and choose the best answer to the question your hear(根据你听到的对话和问题,选出最恰当的答案)(8分)7.A.Driving cars.B.Riding horses.C.Writing plays.D.Drawing cartoons.8.A.6.B.10.C.12.D.20.9.A.Safe.B.Boring.C.Expensive.D.Interesting.10.A.In April.B.In May.C.In June.D.In July.11.A.To live near his office.B.To have a new job.C.To live close to friends.D.To have a quiet life.12.A.At Gate 2.B.At Gate 5.C.At Gate 15.D.At Gate 30.13.A.Drinks for dinner.B.Place for dinner.C.Time for dinner.D.Food for dinner.14.A.Mum and son.B.Teacher and student.C.Doctor and patient.D.Policewoman and driver.C.Listen to the passage and whether the following statements are true or false(判断下列句子是否符合你听到的短文内容,符合的用“T“表示,不符合的用“F”表示)(6分)15.Animals like snakes(蛇)usually get more attention because they look dangerous.16.Lucy wants people to know that less cute animals are important,too.17.Lucy is especially interested in snakes because she wants to save them.18.Lucy tells stories on TV about less cut animals.19.Many people like watching Lucy's fun videos online.20.The passage is mainly about how people study less cute animals.D.Listen to the dialogue and complete the following sentences(听对话,用听到的单词完成下列句子,每空格限填一词)(10 分)21.It's been about since Alex's mum left home.22.Although nursing is not easy.Alex's mum likes to patients.23.Alex's mum needs to make sure her patients take medicine .24.Nurses sometimes talk with patients and their family members to make them .25.Alex is his mum because she helps save lives.Part 2 Phonetics,Grammar and Vocabulary(第二部分语音、语法和词汇)ll.Choose the best answer(选择最恰当的答案)(20 分)26.Which of the following words is pronounced /spi:tʃ/?()A.speech B.space C.speed D.spend27.Kelly's cheese cakes were sold out within half_____hour at the night market.()A.a B.an C.the D./28.Mr.Smith always encourages his students to be active_____class.()A.in B.by C.with D.from29.The ancient town has been open to visitors_____about ten years.()A.by B.for C.on D.though30._____friend Claude from France is keen on Chinese culture.()A.I B.Me C.My D.Mine31.There_____more than two ways to solve this maths problem.()A.am B.is C.are D.be32.Randy wrote two novels._____of them were made into films.I've seen them.()A.None B.Both C.All D.Neither33.﹣_____is in charge of the summer concert?﹣Jessie.She has a lot of experience.()A.Where B.Why C.What D.Who34.Balanced diets are just as_____as regular exercise in our daily life.()A.important B.more important C.most important D.the most important 35.Emma felt_____when her parents were on business trips.()A.sadly B.angrily C.unfortunately D.lonely36.Every year thousands of tourists_____the mountain area to relax themselves.()A.visited B.were visiting C.visit D.have visited37.Mike_____the furniture into his new flat this time yesterday.()A.would move B.was moving C.has moved D.had moved38.The engineers will keep_____the project with the manager of the company.()A.discuss B.discussed C.discussing D.to discuss39.Doctors tell us_____our hands before and after every meal.()A.wash B.washed C.washing D.to wash40.According to the traffic law,children under 12_____ride bicycles on the road.()A.won't B.wouldn't C.needn't D.mustn't41.﹣Tom,_____here to carry the luggage upstairs for me,will you?﹣All right.()A.come B.came C.coming D.to come42.Which club do you prefer to join,the chess club_____the dancing club?()A.so B.but C.or D.for43.Vivian will take her daughter to the amusement park_____she gets the tickets.()A.if B.until C.although D.unless44.﹣_____﹣It's a pleasure.()A.Don't worry about the task.B.Thank you for showing me around.C.Be careful when you travel.D.You' d better go to the dentist's now.45.﹣I think wearing seat belts is very important for road safety.﹣_____()A.That's all right.B.I'm sorry.C.That's a good idea.D.I agree.plete the following passage with the words in the box.Each can be used only once(将下列单词填入表格,每空格限填一词,每词只能填一次)(8分)A.widely B.rebuild C.certainly D.receive E.expressA middle school had major problems with some of its buildings.Susan,the head teacher,invitedstudents to share their ideas about how to 46 the school."We wanted our students to decide what kind of school buildings they like.We wanted them to think of ideas to 47 their own interests and hopes," she said.The news spread 48 after it was reported by a local newspaper.Students 49 seemed very excited.And some said they couldn't wait for the project to be finally completed at the end of this year.A.result B.collection C.necessary D.location E.connectedIn the beginning,the school was asked to close and the buildings would have to be sold off,as the school is in a very good 50 .But parents and teachers worked together to protect the school and now they are pleased to see the 51 ."This school is an important part of the community and it's 52 that it should continue," said one parent,adding,"It is also amazing that the children have had a say in the building process.This gives them the feeling that they are more closely 53 with the school.I really think the school will develop with success."plete the sentences with the given words in their proper forms(用括号中所给单词的适当形式完成下列句子,每空格限填一词)(8分)54.Nowadays,many have been used to work in dangerous situations.(robot)55.Uncle Andy tried different jobs,and finally chose to be a lawyer.(tenth)56.The boy started to live in school and learn to manage time by .(he)57.Lily asked her son to close the door in order not to disturb others.(soft)58.On days,leaves fall on the ground and the road looks beautiful.(wind)59.If you red and yellow,what colour will you get?(mixture)60.Thanks to the of the smart phone,it's convenient to take photos anytime.(invent)61.Sitting in front of the screen for too long is .It's bad for your eyes.(healthy)plete the following sentences as required(根据所给要求完成句子,42 -47题每空格限填一词)(14分)62.The middle school boy can tell traditional Chinese stories in English.(改为一般疑问句)The middle school boy traditional Chinese stories in English?63.Lee has helped the local people sell their products since he returned to his hometown.(对划线部分提问)has Lee helped the local people sell their products?64.The volunteer worked hard to get more kids back to school.(改为感叹句)the volunteer worked to get more kids back to school!65.The 13﹣year﹣old one﹣﹣armed basketball player attracted a lot of fans.(改为被动语态)A lot of fans by the 13﹣year﹣old one armed basketball player.66.Julia decided to be a doctor after watching the news programme.(保持句意基本不变)Julia her mind to be a doctor after watching the news programme.67."Will the exhibition be held in Shanghai?" Olivia asked her secretary.(改为间接引语)Olivia asked her secretary the exhibition be held in Shanghai.68.belongs to,hardworking,in the end,students,success (连词成句)Part 3 Reading and Writing(第三部分读写)VI.Reading comprehension(阅读理解)(共50分)A.Choose the best answer(根据以下内容,选择最恰当的答案)(12 分)New This Term at the Meriden CentreChinese Language Courses!Why I earn Chinese?A new road to a big world.Small class:10﹣15 students.Professional teachers:rich experience in leaching.Self﹣fit course:studying at your own pace.slower or faster than a usual courseon workdays ﹩500 per course each termOffline courseson weekends ﹩650 per course each termon workdays ﹩350 per course each termOnline courseson weekends ﹩400 per course each term55 West Main Street,Meriden TownUnderground Line 2 & 8,Bus515 & 613 at MeridenFree street parking available____74____69.The Meriden Centre offers its new courses on this term.A.business skills B.modern world history C.spoken English D.the Chinese language 70.The underlined word "skyrocketing" means"A".A.rising quickly B.returning suddenly C.dropping slowly D.disappearing completely 71.We can learn from the information in the box that.A.the courses are designed for Chinese kidsB.China is an important partner in the worldC.it's difficult to get a seat in a Chinese restaurantD.English is the No.1 spoken language in the world72.The advantage of"self﹣fit course" is that you may choose your own.A.class size B.speed to learn C.language teacher D.place to park 73.Ben wishes to take an online course on Tuesdays.How much does he need to pay each term?A.﹩500.B.﹩650.C.﹩350.D.﹩400.74.Which of the following is the best to be filled in the blank?A.Selected BooksBuy One,Get One FreeB.Turn left into Garden Road and drive toward northC.For more informationContact Angela at 860﹣343﹣5807D.Guest speaker:Ann BellaRoom 300 2:00 p.m.July 1B.Choose the best answer and complete the passage(选择最恰当的选项完成短文)(12分)How to Succeed in High SchoolYou have been familiar with the learning environment in your middle school,and it feels like home.So it is not always easy to say" 75 " to middle school.After entering high school,you may face some new challenges.The schoolwork may become more difficult and require greater skills.Most students need support.Teachers and parents may give you a hand.However,you can't 76 others all the time.What can you do?Here are some suggestions:▪Understand what kind of learner you are.Do you need silence to focus?Then make sure the TV is not on when you are studying.Provide yourself with a 77 learning environment at home.Some students focus better in the morning;others at night.Find the right 78 so that yourefforts will work well.▪Learn to be better organized.It might be helpful when you get used to making a to﹣do﹣lit of all your schoolwork,and checking each item off when it is completed.Try to 79 your work.This will create smaller,more manageable tasks out of the larger ones.Big projects seem less difficult if they are done step by step.▪Form good reading habits.Read every day ﹣the more,the better.It doesn't matter what you read.Reading newspaper regularly is a good choice.Newspapers provide plenty of details and background.80 ,information you get from newspapers is usually official and true.High school life can be enjoyable.Old friendships might come undone and new ones will develop.Hope you will feel confident and perform well in high school!(75)A.hello B.bye﹣bye C.sorry D.thanks(76)A.care for B.depend on C.compete with D.worry about(77)A warm B.clean C.quiet D.safe(78)A.time B.place C.habit D.skill(79)A.divide B.finish C.remember D.correct(80)A.For example B.In brief C.On average D.In additionC.Fill in the blanks with proper words(在短文的空格内填入适当的词,使其内容通顺,每空格限填一词,首字母已给)(14分)"Meatballs again?I hate meatballs!" Henry cried loudly."I'm not eating this!" Henry's mum and dad looked at each other.This was the second time this week that Henry had c 81 about his dinner."We're going to let you take over dinnertime.You can pick the food and cook your meals,'Mum said."Good.We're going to eat good food every night!" Henry answered.The next day,Henry sat down to write the meal p 82 "We're going to have chicken tonight,and noodles tomorrow," Henry said."Are we going to have anything e 83 besides chicken?We need to have at least one vegetable for each meal,",said Mum."We can have cabbage,"Henry said.After he finished shopping,it was time to make his f 84 meal.He believed that this would be his favourite meal.Since he had never cooked,his parents were both there to help him."There's a lot to do,"Henry thought,as he looked at the mess in the kitchen.He was usually playing games outside while his parents were making dinner.It took almost two hours to cook.When dinner was finally finished,Henry was tired and h85 .But he was so excited﹣he made dinner!"I don't like cabbage," cried Sophia,Henry's little sister,at the table.Henry felt quite upset.He had worked so hard on dinner,but it was i 86 to get everyone happy about every part of every meal!"I'm sorry.I didn't know this could be so hard," Henry felt like he might cry.He began to r 87 how his parents felt every time at the dinner table."It's 0K,Henry.You worked really hard.We' ll take back dinner responsibilities.You'll have to do it enough when you're grown up,"Dad said.Henry felt released.He happily finished his dinner and never got angry at dinner table again.D.Answer the questions(根据短文内容回答问题)(12 分)"Just because you can't see something,that doesn't mean it's not there."This old saying is quite meaningful for British sculptor(雕刻家)Willard.The items he creates are so small that most of them fit on the head of a pin.You can see them clearly only through a microscope(显微镜).Many people want to own his art pieces.He's been honoured by the Queen of England for his great art achievements.At every one of his exhibitions,the question is always the same.How does he do it?The answer is very,very carefully.So carefully,in fact,that he actually slows his breathing down and works in between breaths.Willard usually works under a microscope using special tools that he creates.To paint his works,he uses the hair from a fly as a paintbrush.Creating these detailed works is a very long and difficult process,and it isn't always enjoyable."It is a terrible dream when I start but a nice dream when I finish," he says.A single item can take at least several weeks to complete.People have asked Willard why he chose to do something that needed effort and took time.His interest in creating small things began when he was five.He started creating houses and playgrounds for ants.Willard was not a strong student.He had difficulty in reading and spelling words.Some kids used to call him a loser.This made him feel small,so focusing on lite things helped him to feel big.The smaller his work got,the bigger he felt.A newspaper reporter said,"Willard has shown the world that he is special.Though_______ ,he_________."88.Are Willard's art pieces big or small in size?89.When people visit Willard's exhibitions,what question do they always ask?90.What does Willard use to make a paintbrush?91.What does the underlined word it in paragraph 4 refer to?92.Why did Willard choose to do something that needed effort and took time?93.What can be filled in the blanks in the last paragraph?VI.Writing(作文)(20分)94.Write at least 60 words on the given situation(根据以下情况填写一篇不少于60个词的短文,标点符号不占格)雕刻家Willard的成长经历告诉我们:人无完人,但每个人都有自己的独特之处,在Willard 的主页上有一个留言区,每位浏览者都可以写下自己的故事和感想.请以"Everyone can be special (天生我才)"为题,在留言区分享你的经历或见闻.(注意:1.短文中不得出现考生姓名、校名等个人信息,否则不予评分.2.照抄阅读语篇不得分.)答案与解析Part 1 Listening(第一部分听力)Ⅰ.Listening Comprehension(听力理解)(共30分)A.(6分)1—6 :DAGFCEB.(8分)7—14:CADCABDBC.(6分)15—20:FTTFTFD.21.one month 22.look after 23.on time 24.feel better 25.proud ofPart 2 Phonetics,Grammar and Vocabulary(第二部分语音、语法和词汇)ll.Choose the best answer(选择最恰当的答案)(20 分)26.Which of the following words is pronounced /spi:tʃ/?()A.speech B.space C.speed D.spend【知识考点】语音.【思路分析】speech演讲;space太空;speed加速;spend花费.【解题过程】speech [spiːtʃ];space[speɪs];speed [spiːd];spend [spend];可知选项A 与题干音标一致.故选:A.【总结归纳】题目考查语音知识,要求考生在日常学习中注意常见的字母组合在单词中的不同发音.做题时,要根据各选项中单词的读音来判断具体的字母组合在单词中的发音,最终选出答案.27.Kelly's cheese cakes were sold out within half_____hour at the night market.()A.a B.an C.the D./【知识考点】不定冠词(a,an).【思路分析】凯利的奶酪蛋糕在夜市半小时内就卖完了.【解题过程】a修饰以辅音音素开头的单词.an修饰以元音音素开头的单词.the表示特指./不填.half an hour"半小时"固定搭配.hour是以元音音素/aʊ/开头,用an修饰.故选:B.【总结归纳】考查不定冠词,不定冠词包括a和an,a修饰以辅音音素开头的单词,an修饰以元音音素开头的单词.要积累一些固定搭配,选择合适答案.28.Mr.Smith always encourages his students to be active_____class.()A.in B.by C.with D.from【知识考点】常用介词的辨析.【思路分析】史密斯先生总是鼓励他的学生在课堂上积极主动.【解题过程】A.in在里面B.by被C.with带有D.from来自.根据_____class,可知是指in class在课堂上,固定短语.故选:A.【总结归纳】熟悉常用介词的用法,结合题意,给出答案.29.The ancient town has been open to visitors_____about ten years.()A.by B.for C.on D.though【知识考点】常用介词的辨析.【思路分析】这个古镇已经对游客开放了大约十年.【解题过程】A.by被B.for为了C.on在上面D.though虽然.根据about ten years,可知for引导时间段.故选:B.【总结归纳】熟悉常用介词的用法,结合题意,给出答案.30._____friend Claude from France is keen on Chinese culture.()A.I B.Me C.My D.Mine【知识考点】物主代词.【思路分析】我的法国朋友克劳德很喜欢中国文化.【解题过程】A.I我;B.Me我;C.My我的;D.Mine我的;根据题干可知空后有名词friend,这里用形容词性物主代词my.故选:C.【总结归纳】仔细分析句子的结构,掌握形容词性物主代词的用法.31.There_____more than two ways to solve this maths problem.()A.am B.is C.are D.be【知识考点】there be 句型.【思路分析】解决这道数学题的方法不止两种.【解题过程】根据more than two ways,可知是复数形式,时态是一般现在时,用are.故选:C.【总结归纳】熟悉there be句型的用法,结合题意,给出答案.32.Randy wrote two novels._____of them were made into films.I've seen them.()A.None B.Both C.All D.Neither【知识考点】不定代词.【思路分析】Randy 写了两本小说.它们都被拍成了电影,我都看了.【解题过程】None,意为"没有一个";Both,意为"两者都";All,意为"全部";Neither,意为"(两者)没有一个".根据上文"Randy wrote two novels."及下文"I've seen them."可知Randy的两本小说都被拍成了电影.故选:B.【总结归纳】熟知四个不定代词的含义及用法,再结合具体语境,选出正确的答案.33.﹣_____is in charge of the summer concert?﹣Jessie.She has a lot of experience.()A.Where B.Why C.What D.Who【知识考点】疑问代词.【思路分析】﹣﹣谁负责夏季音乐会?﹣﹣杰西.她很有经验.【解题过程】Where在哪里.Why为什么.What什么.Who谁.根据Jessie"杰西"可知,对人提问用Who"谁".故选:D.【总结归纳】疑问词通常用来构成疑问句,要根据具体的语境,分清疑问词的用法,选择合适答案.34.Balanced diets are just as_____as regular exercise in our daily life.()A.important B.more important C.most important D.the most important【知识考点】形容词的原级比较.【思路分析】在我们的日常生活中,平衡的饮食和有规律的锻炼一样重要.【解题过程】根据题干可知考查原级比较as…as,表示和…一样…,用形容词或副词的原形.此处是形容词修饰名词Balanced diets.故选:A.【总结归纳】熟悉形容词原级比较的用法,结合题意,给出答案.35.Emma felt_____when her parents were on business trips.()A.sadly B.angrily C.unfortunately D.lonely【知识考点】形容词词义辨析.【思路分析】当她的父母出差时,艾玛感到很孤独.【解题过程】sadly悲哀地.angrily生气地.unfortunately不幸地.lonely孤独的.根据when her parents were on business trips"当她的父母出差时"可知,应该感到"孤独".用lonely.故选:D.【总结归纳】此题知识点是考查形容词.分析选项的意思,结合语境,选择符合句意的形容词.36.Every year thousands of tourists_____the mountain area to relax themselves.()A.visited B.were visiting C.visit D.have visited【知识考点】一般现在时.【思路分析】每年都有成千上万的游客到山区来放松一下.【解题过程】visited过去式.were visiting过去进行时.visit参观,动词原形.have visited现在完成时.根据Every year"每年"可知,一般现在时态,主语tourists复数,谓语动词用原形visit.故选:C.【总结归纳】一般现在时态通常表示习惯性动作或客观事实,注意一些时间状语用法,结合语境,选择合适答案.37.Mike_____the furniture into his new flat this time yesterday.()A.would move B.was moving C.has moved D.had moved【知识考点】过去进行时.【思路分析】昨天的这个时候迈克正在把家具搬进他的新居.【解题过程】根据this time yesterday,可知句子是过去进行时,结构为be+动词的现在分词,主语是Mike第三人称单数.故选:B.【总结归纳】仔细分析句子的结构,掌握过去进行时的用法.38.The engineers will keep_____the project with the manager of the company.()A.discuss B.discussed C.discussing D.to discuss【知识考点】动名词.【思路分析】工程师们将继续与公司经理讨论这个项目.【解题过程】根据题干,可知考查keep doing sth继续做某事.故选:C.【总结归纳】熟悉动名词的用法,结合题意,给出答案.39.Doctors tell us_____our hands before and after every meal.()A.wash B.washed C.washing D.to wash【知识考点】不定式.【思路分析】医生告诉我们饭前饭后要洗手.【解题过程】根据题干,可知考查tell sb to do sth告诉某人做某事.故选:D.【总结归纳】熟悉不定式的用法,结合题意,给出答案.40.According to the traffic law,children under 12_____ride bicycles on the road.()A.won't B.wouldn't C.needn't D.mustn't【知识考点】情态动词.【思路分析】根据交通法,12岁以下的儿童不允许在路上骑自行车.【解题过程】won't不将会.wouldn't不将会.needn't不必.mustn't不允许.根据children under 12"12岁以下的儿童"可知,"不允许"在路上骑自行车.用mustn't.故选:D.【总结归纳】考查情态动词.情态动词在句中不受人称、性别、单复数变化的影响,但是要考虑1时态,交际用法等.结合语境,选择正确答案.41.﹣Tom,_____here to carry the luggage upstairs for me,will you?﹣All right.()A.come B.came C.coming D.to come【知识考点】祈使句.【思路分析】﹣汤姆,过来帮我把行李搬到楼上,好吗?﹣好的.【解题过程】根据题干,可知省略了主语,是祈使句,用动词原形.故选:A.【总结归纳】熟悉祈使句的用法,结合题意,给出答案.42.Which club do you prefer to join,the chess club_____the dancing club?()A.so B.but C.or D.for【知识考点】连词辨析.【思路分析】你喜欢参加哪个俱乐部,象棋俱乐部还是舞蹈俱乐部?【解题过程】so所以.but但是.or或者、还是、否则.for为了.根据Which club do you prefer to join"你喜欢参加哪个俱乐部"可知,象棋俱乐部"还是"舞蹈俱乐部.用or.故选:C.【总结归纳】连词可以表并列、承接、转折、因果、选择、假设、比较、让步等关系,要结合语境,选择合适连词用法.43.Vivian will take her daughter to the amusement park_____she gets the tickets.()A.if B.until C.although D.unless【知识考点】从属连词.【思路分析】如果薇薇安买到票,她将带女儿去游乐园.【解题过程】if如果;until直到…为止;although虽然,尽管,即使;unless除非.根据句意"___薇薇安买到票,她将带女儿去游乐园."可知,if符合句意.故选:A.【总结归纳】做题时,在明确各选项含义的基础上,结合具体语境,即可得出答案.44.﹣_____﹣It's a pleasure.()A.Don't worry about the task.B.Thank you for showing me around.C.Be careful when you travel.D.You' d better go to the dentist's now.【知识考点】情境对话.【思路分析】谢谢你带我四处参观.不客气.【解题过程】A.Don't worry about the task.不要担心这个任务.B.Thank you for showing me around.谢谢你带我四处参观.C.Be careful when you travel.旅行时要小心.D.You' d better go to the dentist's now.你最好现在就去看牙医.根据It's a pleasure.可知应说谢谢你带我四处参观.故选:B.【总结归纳】首先迅速地浏览一遍对话,根据对话的情境,It's a pleasure.结合选项作答.45.﹣I think wearing seat belts is very important for road safety.﹣_____()A.That's all right.B.I'm sorry.C.That's a good idea.D.I agree.【知识考点】情境对话.【思路分析】我认为安全带对道路安全很重要.我同意.【解题过程】A.That's all right.没关系;B.I'm sorry.对不起;C.That's a good idea.那是个好主意;D.I agree.我同意;根据I think wearing seat belts is very important for road safety.可知应说我同意.故选:D.【总结归纳】首先迅速地浏览一遍对话,根据对话的情境,I think wearing seat belts is very importantfor road safety.结合选项作答.plete the following passage with the words in the box.Each can be used only once(将下列单词填入表格,每空格限填一词,每词只能填一次)(8分)A.widely B.rebuild C.certainly D.receive E.expressA middle school had major problems with some of its buildings.Susan,the head teacher,invitedstudents to share their ideas about how to 46 the school."We wanted our students to decide what kind of school buildings they like.We wanted them to think of ideas to 47 their own interests and hopes," she said.The news spread 48 after it was reported by a local newspaper.Students 49 seemed very excited.And some said they couldn't wait for the project to be finally completed at the end of this year.【知识考点】选词填空.【思路分析】本文讲述了一所中学想重建它的大楼,老师让学生们分享他们对于重建大楼的想法.【解题过程】(46)B.考查动词,根据句子结构,此处是一个简略的宾语从句,疑问词how+to do sth.根据We wanted our students to decide what kind of school buildings they like,可知,老师们想让学生决定它们喜欢哪种类型的学校大楼,所以是让他们分享如何重建学校的想法,故选B.(47)E.考查动词,根据their own interests and hopes,可知,是想让学生们表达自己的兴趣和希望,所以空格处填express.故选E.(48)A.考查副词,空格处修饰动词spread,用副词.此空表示"消息广泛地传播".故选A.(49)C.考查副词,空格处修饰动词seem,用副词.根据seemed very excited及所给选词,可知,学生们似乎非常兴奋,所以空格处填certainly.故选C.【总结归纳】选词填空题考查学生对备选词的掌握及对语法的运用能力.做题时要根据句子结构确定句中所缺词的词性,然后结合句意及备选词即可得出答案.A.result B.collection C.necessary D.location E.connectedIn the beginning,the school was asked to close and the buildings would have to be sold off,as the school is in a very good 50 .But parents and teachers worked together to protect the school and now they are pleased to see the 51 ."This school is an important part of the community and it's 52 that it should continue," said one parent,adding,"It is also amazing that the children have had a say in the building process.This gives them the feeling that they are more closely 53 with the school.I really think the school will develop with success."【知识考点】选词填空.【思路分析】本文讲述了一个学校在很好的位置上被迫要关闭,家长和老师们努力一起保护学校,让它可以继续下去.【解题过程】(50)D.考查名词.good是形容词,后接名词作宾语,根据句意,此空表示"学校在非常好的位置",故选D.(51)A.考查名词,the是定冠词,后接名词.根据But parents and teachers worked together to protect the school及所给选词,可知,家长和老师们一起努力保护学校,所以他们很高兴看到这个结果,故选A.(52)C.考查形容词,is是be动词,后接形容词作表语.根据This school is an important part of the community ,可知,学校是社区一个重要的部分,所以它很有必要继续下去,故答案为necessary.(53)E.考查动词,closely是副词,修饰动词或形容词.根据句意,此空表示"学生们与这个学校是更紧密地连接在一起",connect with"与……连接一起",故选E.【总结归纳】选词填空题考查学生对备选词的掌握及对语法的运用能力.做题时要根据句子结构确定句中所缺词的词性,然后结合句意及备选词即可得出答案.plete the sentences with the given words in their proper forms(用括号中所给单词的适当形式完成下列句子,每空格限填一词)(8分)54.Nowadays,many have been used to work in dangerous situations.(robot)【知识考点】单词填空.【思路分析】现在,许多机器人已经被用来在危险的情况下工作【解题过程】many"许多"修饰可数名词robot的复数robots"机器人".故答案为:robots.【总结归纳】考查名词复数.要结合语境,判断名词单复数变化,会正确运用名词复数的变法.55.Uncle Andy tried different jobs,and finally chose to be a lawyer.(tenth)【知识考点】单词填空.【思路分析】安迪叔叔尝试了十种不同的工作,最后选择了当律师.【解题过程】tenth第十,序数词.这里表示"十种不同的工作",用基数词ten.故答案为:ten.【总结归纳】英语中的基数词是用于描述事物数量的多少,根据提示,结合语境,正确写出答案.56.The boy started to live in school and learn to manage time by .(he)【知识考点】单词填空.【思路分析】这个男孩开始住在学校里,学会自己管理时间.【解题过程】he他,主格.by oneself"独自"固定搭配.根据boy"男孩"可知,用he的反身代词himself"他自己".故答案为:himself.【总结归纳】掌握固定搭配by oneself"独自",结合语境,根据提示,正确写出答案.57.Lily asked her son to close the door in order not to disturb others.(soft)【知识考点】单词填空.【思路分析】莉莉叫儿子轻轻把门关上,以免打扰别人.【解题过程】soft软的,形容词.这里修饰动词close"关闭"用副词softly"轻轻地".故答案为:softly.【总结归纳】掌握副词修饰动词的知识点,根据提示,正确写出答案.58.On days,leaves fall on the ground and the road looks beautiful.(wind)【知识考点】单词填空.【思路分析】在刮风天,树叶落在地上,路看起来很美.【解题过程】wind风,名词.这里修饰名词days"天"用形容词windy"刮风的".故答案为:windy.【总结归纳】掌握形容词修饰名词的知识点,根据提示,正确写出答案.59.If you red and yellow,what colour will you get?(mixture)【知识考点】单词填空.【思路分析】如果你把红色和黄色混合,你会得到什么颜色的.【解题过程】mixture混合物,名词.句子缺少谓语动词.If引导的条件状语从句,主句一般将来时态,从句一般现在时态.从句主语you"你"第二人称,一般现在时态,谓语动词用原形mix"混合".故答案为:mix.【总结归纳】分析句子缺少的成分及时态,根据提示,注意主语单复数变法,正确写出答案.60.Thanks to the of the smart phone,it's convenient to take photos anytime.(invent)【知识考点】单词填空.【思路分析】由于智能手机的发明,任何时候拍照都很方便.【解题过程】invent发明,动词.这里是the+名词+of的结构.the invention of…"…的发明".填名词invention"发明".故答案为:invention.【总结归纳】掌握the+名词+of的结构,根据提示,正确写出答案.61.Sitting in front of the screen for too long is .It's bad for your eyes.(healthy)【知识考点】单词填空.【思路分析】长时间坐在屏幕前不利于健康.这对你的眼睛不好.【解题过程】空处需用形容词作表语,根据It's bad for your eyes.可知,空处需用healthy对应的形容词unhealthy"不健康的",此处表示长时间坐在屏幕前不利于健康.故答案为unhealthy.【总结归纳】题目要求用所给词的适当形式填空,考查学生对语法知识的掌握及对词性转换能力.做题时,要根据题干中的相关提示来确定空缺处单词的词性及单词的形式,然后对所给单词进行适当的变形,从而得出正确答案.本题在解答时需注意形容词作表语的用法.plete the following sentences as required(根据所给要求完成句子,42 -47题每空格限填一词)(14分)62.The middle school boy can tell traditional Chinese stories in English.(改为一般疑问句)The middle school boy traditional Chinese stories in English?【知识考点】句型转换.【思路分析】﹣﹣这个中学生能用英语讲中国传统故事.﹣﹣这个中学生能用英语讲中国传统故事吗?【解题过程】含有情态动词can的句子,变一般疑问句Can提前.谓语动词用原形tell"讲述".故答案为:Can;tell.【总结归纳】一般疑问句变法,要考虑助动词、be动词、情态动词等的用法,还要考虑时态、人。
2024年上海市中考数学试题 (含答案)

2024年上海市初中学业水平考试数学试卷1.本场考试时间100分钟,试卷共4页,满分150分,答题纸共2页.2.作答前,请在答题纸指定位置填写姓名、报名号、座位号.井将核对后的条形码贴在答题纸指定位置.3.所有作答务必填涂或书写在答题纸上与试卷题号对应的区域,不得错位.在试卷上作答一律不得分.4.用2B 铅笔作答选择题,用黑色字迹钢笔、水笔或圆珠笔作答非选择题.一、选择题(每题4分,共24分)1.如果x y >,那么下列正确的是()A .55x y +<+ B.55x y -<- C.55x y > D.55x y ->-【答案】C【解析】【分析】本题主要考查了不等式的基本性质,根据不等式两边加(或减)同一个数(或式子),不等号的方向不变.不等式两边乘(或除以)同一个正数,不等号的方向不变.不等式两边乘(或除以)同一个负数,不等号的方向改变.【详解】解:A .两边都加上5,不等号的方向不改变,故错误,不符合题意;B .两边都加上5-,不等号的方向不改变,故错误,不符合题意;C .两边同时乘上大于零的数,不等号的方向不改变,故正确,符合题意;D .两边同时乘上小于零的数,不等号的方向改变,故错误,不符合题意;故选:C .2.函数2()3x f x x -=-的定义域是()A.2x = B.2x ≠ C.3x = D.3x ≠【答案】D【解析】【分析】本题考查求函数定义域,涉及分式有意义的条件:分式分母不为0,解不等式即可得到答案,熟练掌握求函数定义域的方法是解决问题的关键.【详解】解:函数2()3x f x x -=-的定义域是30x -≠,解得3x ≠,故选:D .3.以下一元二次方程有两个相等实数根的是()A.260x x -= B.290x -=C.2660x x -+= D.2690x x -+=【答案】D【解析】【分析】本题考查了一元二次方程判别式判断根的情况,解答本题的关键是熟练掌握一元二次方程()200ax bx c a ++=≠,当240b ac ∆=->时,方程有两个不相等实数根;当240b ac ∆=-=时,方程的两个相等的实数根;当24<0b ac ∆=-时,方程没有实数根.分别计算出各选项中的根的判别式的值,即可判断.【详解】解:A .()2Δ6410360=--⨯⨯=>,该方程有两个不相等实数根,故A 选项不符合题意;B .()2Δ0419360=-⨯⨯-=>,该方程有两个不相等实数根,故B 选项不符合题意;C .()2Δ6416120=--⨯⨯=>,该方程有两个不相等实数根,故C 选项不符合题意;D .()2Δ64190=--⨯⨯=,该方程有两个相等实数根,故D 选项不符合题意;故选:D .4.科学家同时培育了甲乙丙丁四种花,从甲乙丙丁选个开花时间最短的并且最平稳的.种类甲种类乙种类丙种类丁种类平均数2.3 2.3 2.83.1方差 1.050.78 1.050.78A.甲种类B.乙种类C.丙种类D.丁种类【答案】B【解析】【分析】本题主要考查了用平均数和方差做决策,根据平均数的定义以及方差的定义做决策即可.解题的关键是掌握方差的意义:方差是反映一组数据的波动大小的一个量.方差越大,则平均值的离散程度越大,稳定性也越小;反之,则它与其平均值的离散程度越小,稳定性越好.【详解】解:∵由表格可知四种花开花时间最短的为甲种类和乙种类,四种花的方差最小的为乙种类和丁种类,方差越小越稳定,∴乙种类开花时间最短的并且最平稳的,故选:B .5.四边形ABCD 为矩形,过A C 、作对角线BD 的垂线,过B D 、作对角线AC 的垂线,如果四个垂线拼成一个四边形,那这个四边形为()A.菱形B.矩形C.直角梯形D.等腰梯形【答案】A【解析】【分析】本题考查矩形性质、等面积法、菱形的判定等知识,熟练掌握矩形性质及菱形的判定是解决问题的关键.由矩形性质得到OBC OAD S S = ,OC OB OA OD ===,进而由等面积法确定CH BF AE DG ===,再由菱形的判定即可得到答案.【详解】解:如图所示:四边形ABCD 为矩形,OBC OAD S S ∴= ,OC OB OA OD ===,过A C 、作对角线BD 的垂线,过B D 、作对角线AC 的垂线,11112222OBC OAD S S OC BF OB CH OD AE OA DG ∴==⋅=⋅=⋅=⋅ ∴CH BF AE DG ===,如果四个垂线拼成一个四边形,那这个四边形为菱形,故选:A .6.在ABC 中,3AC =,4BC =,5AB =,点P 在ABC 内,分别以A B P 、、为圆心画,圆A 半径为1,圆B 半径为2,圆P 半径为3,圆A 与圆P 内切,圆P 与圆B 的关系是()A.内含B.相交C.外切D.相离【答案】B【解析】【分析】本题考查圆的位置关系,涉及勾股定理,根据题意,作出图形,数形结合,即可得到答案,熟记圆的位置关系是解决问题的关键.【详解】解: 圆A 半径为1,圆P 半径为3,圆A 与圆P 内切,∴圆A 含在圆P 内,即312PA =-=,P ∴在以A 为圆心、2为半径的圆与ABC 边相交形成的弧上运动,如图所示:∴当到P '位置时,圆P 与圆B 圆心距离PB 最大,为=325<+=,∴圆P 与圆B 相交,故选:B .二、填空题(每题4分,共48分)7.计算:()324x =___________.【答案】664x 【解析】【分析】本题考查了积的乘方以及幂的乘方,掌握相关运算法则是解题关键.先将因式分别乘方,再结合幂的乘方计算即可.【详解】解:()326464x x =,故答案为:664x .8.计算()()a b b a +-=______.【答案】22b a -【解析】【分析】根据平方差公式进行计算即可.【详解】解:()()a b b a +-()()b a b a =+-22b a =-,故答案为:22b a -.【点睛】本题考查平方差公式,此为基础且重要知识点,必须熟练掌握.9.已知1=,则x =___________.【答案】1【解析】【分析】本题主要考查了二次根式有意义的条件,掌握二次根式中的被开方数是非负数是解题的关键.由二次根式被开方数大于0可知210x ->,则可得出211x -=,求出x 即可.【详解】解:根据题意可知:210x ->,∴211x -=,解得:1x =,故答案为:1.10.科学家研发了一种新的蓝光唱片,一张蓝光唱片的容量约为5210⨯GB ,一张普通唱片的容量约为25GB ,则蓝光唱片的容量是普通唱片的___________倍.(用科学记数法表示)【答案】3810⨯【解析】【分析】本题考查科学记数法,按照定义,用科学记数法表示较大的数时,一般形式为10n a ⨯,其中110a ≤<,n 为整数,按要求表示即可得到答案,确定a 与n 的值是解决问题的关键.【详解】解:蓝光唱片的容量是普通唱片的53210800081025⨯==⨯倍,故答案为:3810⨯.11.若正比例函数y kx =的图像经过点(7,13)-,则y 的值随x 的增大而___________.(选填“增大”或“减小”)【答案】减小【解析】【分析】本题考查了一次函数图象上点的坐标特征以及正比例函数的性质,牢记“当0k >时,y 随x 的增大而增大;当0k <时,y 随x 的增大而减小”是解题的关键.利用一次函数图象上点的坐标特征,可求出137k =-,结合正比例函数的性质,即可得出y 的值随x 的增大而减小.【详解】解: 正比例函数y kx =的图象经过点(7,13)-,137k ∴-=,解得:137k =-,又1307k =-< ,y ∴的值随x 的增大而减小.故答案为:减小.12.在菱形ABCD 中,66ABC ∠=︒,则BAC ∠=___________.【答案】57︒##57度【解析】【分析】本题考查了菱形的性质,等腰三角形的性质以及三角形内角和定理,利用菱形性质得出AB BC =,利用等边对等角得出BAC ACB ∠=∠,然后结合三角形内角和定理求解即可.【详解】解:∵四边形ABCD 是菱形,∴AB BC =,∴()()11180180665722BAC ACB ABC ∠=∠=︒-∠=︒-︒=︒,故答案为:57︒.13.某种商品的销售量y (万元)与广告投入x (万元)成一次函数关系,当投入10万元时销售额1000万元,当投入90万元时销售量5000万元,则投入80万元时,销售量为___________万元.【答案】4500【解析】【分析】本题考查求一次函数解析式及求函数值,设y kx b =+,根据题意找出点代入求出解析式,然后把80x =代入求解即可.【详解】解:设y kx b =+,把()10,1000,()90,5000代入,得101000905000k b k b +=⎧⎨+=⎩,解得50500k b =⎧⎨=⎩,∴50500y x =+,当80x =时,50805004500y =⨯+=,即投入80万元时,销售量为4500万元,故答案为:4500.14.一个袋子中有若干个白球和绿球,它们除了颜色外都相同随机从中摸一个球,恰好摸到绿球的概率是35,则袋子中至少有___________个绿球.【答案】3【解析】【分析】本题主要考查了已知概率求数量,一元一次不等式的应用,设袋子中绿球有3x 个,则根据概率计算公式得到球的总数为5x 个,则白球的数量为2x 个,再由每种球的个数为正整数,列出不等式求解即可.【详解】解:设袋子中绿球有3x 个,∵摸到绿球的概率是35,∴球的总数为3355x x ÷=个,∴白球的数量为532x x x -=个,∵每种球的个数为正整数,∴20x >,且x 为正整数,∴0x >,且x 为正整数,∴x 的最小值为1,∴绿球的个数的最小值为3,∴袋子中至少有3个绿球,故答案为:3.15.如图,在平行四边形ABCD 中,E 为对角线AC 上一点,设AC a = ,BE b =uur r,若2AE EC =,则DC = ___________(结果用含a ,b 的式子表示).【答案】23a b - 【解析】【分析】本题考查了平面向量的知识,解答本题的关键是先确定各线段之间的关系.先求出23AE AC =,从而可得AB AE EB =+ .【详解】解: 四边形ABCD 是平行四边形,DC AB ∴∥,DC AB =.E 是AC 上一点,2AE EC =,23AE AC ∴=, 23AB AE EB AE BE b =+=-=- ,∴23DC a b =- ,故答案为:23a b - .16.博物馆为展品准备了人工讲解、语音播报和AR 增强三种讲解方式,博物馆共回收有效问卷1000张,其中700人没有讲解需求,剩余300人中需求情况如图所示(一人可以选择多种),那么在总共2万人的参观中,需要AR 增强讲解的人数约有__________人.【答案】2000【解析】【分析】本题考查条形统计图及用样本的某种“率”估计总体的某种“率”,正确得出需要AR 增强讲解的人数占有需求讲解的人数的百分比是解题关键.先求出需求讲解的人数占有效问卷的百分比,再根据条形统计图求出需要AR 增强讲解的人数占有需求讲解的人数的百分比,进而可得答案.【详解】解:∵共回收有效问卷1000张,其中700人没有讲解需求,剩余300人有需求讲解,∴需求讲解的人数占有效问卷的百分比为300100%30%1000⨯=,由条形统计图可知:需要AR 增强讲解的人数为100人,∴需要AR 增强讲解的人数占有需求讲解的人数的百分比为10013003=,∴在总共2万人的参观中,需要AR 增强讲解的人数约有12000030%20003⨯⨯=(人),故答案为:200017.在平行四边形ABCD 中,ABC ∠是锐角,将CD 沿直线l 翻折至AB 所在直线,对应点分别为C ',D ¢,若::1:3:7AC AB BC '=,则cos ABC ∠=__________.【答案】27或47##47或27【解析】【分析】本题考查了平行四边形的翻折,求余弦值,等腰三角形的判定及性质,解题的关键是利用分类讨论的思想进行求解.【详解】解:当C '在AB之间时,作下图,根据::1:3:7AC AB BC '=,不妨设1,3,7AC AB BC '===,由翻折的性质知:FCD FC D ''∠=∠,CD 沿直线l 翻折至AB 所在直线,BC F FC D FCD FBA '''∴∠+∠=∠+∠,BC F FBA '∴∠=∠。
2019-2020年初中生命科学学业考试(沪科版会考)试卷附参考答案WORD

2019-2020年初中生命科学学业考试(沪科版会考)试卷附参考答案WORD生命科学试卷一、选择题(将下列各题中一个正确选项的代号填入括号内)1.下列关于健康的观点中,错误的是…………………………………………………()A.健康不能依赖于保健品B.积极的人生态度有利于健康C.“体强无病”就是健康D.心理健康和道德健康也是健康的要求2.艾滋病全称“获得性免疫缺陷综合征”,其病毒(HIV)感染人体后,会破坏人体哪个系统的功能而导致各种病症的出现?……………………………………………………()A.免疫系统B.内分泌系统C.消化系统D.循环系统3.人体的四种基本组织中,具有收缩和舒张功能的是………………………………()A.神经组织B.肌肉组织C.结缔组织D.上皮组织4.人体内控制和协调各系统机能的是………………………………………………()A.消化系统和循环系统B.神经系统和内分泌系统C.呼吸系统和泌尿系统D.生殖系统和运动系统5.下列关于人体结构层次的排列中,正确的顺序是…………………………………()A.组织—细胞—器官—系统—人体B.组织—细胞—系统—器官—人体C.细胞—组织—器官—系统—人体D.细胞—组织—系统—器官—人体6.下列各项中能控制蛋白质合成的是…………………………………………………()A.糖类B.脂肪C.维生素D.基因7.糖尿病是影响人类健康的一大杀手,人体内某种激素分泌不足会引起糖尿病,该激素是…………………………………………………………………………………………()A.甲状腺激素B.胰岛素 C.生长激素D.性激素8.下列水产市场常见的动物中,不属于软体动物的是…………………………………()A.田螺B.河蚌C.乌贼D.虾9.下列动物中,属于两栖纲的是………………………………………………………()A.甲鱼B.鳄C.青蛙D.鲸10.禽流感病毒感染的鸡、鸭等家禽属于……………………………………………()A.两栖纲B.爬行纲C.鸟纲D.哺乳纲11.生物的分类阶元中,最小的分类单位是…………………………………………()A.目B.科C.属D.种12.根据林耐的物种命名法则,以下选项中属于同一属的一组生物是……………()A.Cucurbita moschata(南瓜)和Brassica pekinensis(大白菜)B.Rosa rugosa(玫瑰)和Cucurbita moschata(南瓜)C.Rosa chinensis(月季)和Rosa rugosa(玫瑰)D.Rosa chinensis(月季)和Brassica pekinensis(大白菜)13.某中学校园生物角内的所有生物组成了一个………………………………………()A.个体B.种群C.群落D.生态系统14.世界最深的马里亚纳海沟(最大深度为11084米)里有鱼虾类生存,但没有绿色植物,这主要是因为那里………………………………………………………………()A.没有二氧化碳B.温度太低C.没有阳光D.没有无机盐15.在防风固沙、水土保持、抗御旱涝,以及稳定全球生态环境中发挥重要作用的生态系统是…………………………………………………………………………………()A.草原生态系统B.森林生态系统C.淡水生态系统D.荒漠生态系统16.要提高生态系统维持稳定性的能力,最有效的方法是…………………………()A.减少分解者的数目B.增加食物网中的生物种类C.改变环境中的湿度D.减少消费者的数目17.下列各项中属于“白色污染”的是…………………………………………………()A.一次性筷子B.废电池C.废塑料D.废纸18.蜜蜂采蜜后会在同伴前“跳舞”,这种行为体现了生态系统的哪一项功能?()A.物质循环B.能量流动C.信息交流D.食物网19.以下不属于城市生态系统特点的是………………………………………………()A.对外部系统的依赖性B.绿色植物占的比例较高C.人类是消费者的主体D.食物链简化20.在制作人体口腔上皮细胞装片时,正确的操作顺序是…………………………()A.漱口—刮取—涂片—盖片—染色B.漱口—涂片—刮取—染色—盖片C.涂片—漱口—刮取—盖片—染色D.涂片—刮取—漱口—染色—盖片得分评卷人二、简答题1.右图为人体某个系统的结构示意图,请据图分析:(1)该结构图表示人体的系统,此系统的主要功能是。
上海中考英语试卷(word版-含参考答案)

2018年上海市初中毕业统一学业考试英语试卷Part I Listening(第一部分听力)1. Listening comprehension(听力理解)(共30分)A. Listen and choose the right picture(根据你听到的内容,选出相应的图片)(6分)1、________2、_________3、__________4、__________5、__________6、__________B. Listen to the dialogue and choose the best answer to the question you hear(根据你听到的对话和问题,选出最恰当的答案)(8分)7. A)Apple. B)Banana. C) Orange . D)Pear.8.A)At8:45. B)At 9:00. C)At9:15. D)At 9:00.9. A)By bus. B)By bike. C) By car. D)By underground.10. A)Rainy. B) Cloudy. C)Sunny. D )Windy.11. A)Visit his uncle. B)Visit his classmates.C) Go to London. D) Go to a language camp.12. A)In a store. B)At home.C) At the cinema. D)In a restaurant.13.A) Husband and wife. B) Doctor and patient.C)Shop assistant and customer. D)Teacher and student.14. A) Talk to Lucy. B)Go to the supermarket.C) Eat more. D)Lose some weight.C. Listen to the dialogue and tell whether the following statements are true or false TF 列句子是否符合你听到的对话内容,符合的用“T”表示,不符合的用“F”表示)(615. Mary has just become a college student.16. Simon doesnt enjoy classroom discussions.17. Mary has nothing interesting to do after class.18. Simon will volunteer for an international exhibition in Shanghai.19. Mary and Simon will go to Shanghai together in five months.20. Simon gives Ma ry some suggestions about how to choose a job in China.D. Listen to the passage and complete the following sentences(听短文,完成下列内容。
2021年上海市中考英语试题(word版含答案)

2021年上海市初中毕业统一学业考试英语试卷Part 2 Phonetics , Grammar and VocabularyII. Choose the best answer(选择最恰当的答案) (共20分)26. Which of the following words is pronounced /ʃeɪp / ?A) shape B) sheep C) shop D) ship27. Nowadays I can choose online courses and study by__________.A) I B) me C) my D) myself28. I love this picture __________ you beside the music fountain.A) in B) of C) on D) at29. There was a big crowd waiting __________ the opening ceremony to start.A) by B) from C) for D) with30. Rose received a letter full of love from her parents on her __________ birthday.A) sixteen B) sixteen’s C) sixteenth D) sixteenthsA) so B) very C) too D) much32. Leave the reference books behind, __________ you won’t be able to think independently.A) or B) and C) so D) but33.__________ Mike didn’t win the race, he was still wearing a smile on his face.A) If B) Since C) Although D) Because34. The little dancer from Australia looks __________ in the long skirt.A) gently B) happily C) beautifully D) lovely35. Now Jerry __________ the exchange programme with his classmates in the meeting room.A) discussed B) is discussing C) was discussing D) has discussedA) uses B) will use C)has used D) would use37. Over $30,000 __________ for a children’s hospital by a British girl several months ago.A) is raised B) was raised C) will be raised D) has been raised38. My friend invited me __________ the art club, and I accepted it with pleasure.A) join B) to join C) joined D) joiningA) helping B) helped C) to help D) help40. –Mum, __________ I visit the Movie Museum tomorrow?–I’m afraid you can’t. It is closed on Monday.A) must B) may C) should D) need41. __________ important it is for kids to imagine freely!A) What B) What a C) What an D) How42. Please __________ your exam papers once again before handing them in.A) going over B)went over C) go over D) to go over43. –__________ father took part in the charity activity in the neighbourhood yesterday?– Peter’s.A) Whose B) What C) Which D) Who44. – Don’t throw plastic bags towards the animals in the zoo.– __________A) All right. B) My pleasure.C) Not at all.D) Don’t mention.45. – You look sad, Betty. What’s the matter with you?– __________A) I’ve got the first prize. B. I’m sorry to hear that.C) I can’t attend the summer camp.D) I don’t quite agree with you.Today I’m going to talk about rainforests. Are you 46 with them? They’re interesting and exciting places! Many kinds of the world’s plants and animals live in the rainforests.However, rainforests are 47 now–they are disappearing very fast because they are cut down or burnt every day. As a result, 48 animals and plants are dying out.Maybe you have never been to a rainforest, so why should you protect them 49 ? Rainforests are important to everyone. They are important because the plants in the rainforests make oxygen. We need oxygen to breathe.In my opinion, our future 53 saving the rainforests. We must tell more people how important rainforests are so that they will stop doing harm to them. We must protect the rainforests now. We have to act now to save our only home.54. Some people like reading on Wechat, but __________ don’t. (other)55. Cut the strawberries into pieces and put __________ into the yogurt. (they)57. I’m thankful to the teacher for her__________ on my interview. (suggest)58. It’s our responsibility to make the sky __________than before. (clear)59. Education is one of the most powerful ways to __________ one’s mind. (rich)60. I think it’s __________ to judge a person before you really know him. (fair)61. __________, the famous temple was not damaged in the earthquake. (luck)62. A dictionary is useful for us to understand new words. (改为复数形式)____________________ useful for us to understand new words.63. Mary paid about $1,500 for a trip to Europe with her mother.(对划线部分提问)____________________ did Mary pay for a trip to Europe with her mother?64. Mark returned to his country after he finished university abroad. (保持句意基本相同)Mark __________ __________ to his country after he finished university abroad.65. I am not good at playing badminton. Gary isn’t either. (合并为一句)__________Gary __________ I am good at playing badminton.66. “Why does Jim send flowers to Ms Grey every September?” he wondered. (改为宾语从句) He wondered why __________ __________flowers to Ms Grey every September.67. Wesley translates two French storybooks into Chinese every year. (改为被动语态)Two French storybooks __________ __________ into Chinese by Wesley every year.68. the amusement park , after, are going to, they, the speech contest (连词成句)__________________________________________________________________ Part 3 Reading and Writing (第三部分读写)A. Choose the best answer(根据以下内容,选择最恰当的答案)(12分)Monday8—10 a. m.TECHNOLOGY Information Technology (IT )—Using the InternetIn this lesson, students learn how to surf the internet safely and effectively. There will also be information about using different search engines. Finally, this lesson teaches students about the best websites to use to continue their education online.10—12 a. m ARTS10:00 a. m.DRAMAStudents learn the play that the teacher gave before class. During this lesson, students will have the chance to act out roles with other students.11:00 a. m.PAINTING WITH WATERCOLOURSFor most of this term, students learn how to use watercolours properly to make pictures. If the weather is good, the lesson may take place outdoors.LUNCH1—2 p. m.SCIENCES Biology/ChemistryStudents can choose which class to attendIn biology this week, the topic is Human Body. Students will learn about how it works.Alternatively, students can study chemistry. This class takes place in the science lab, and this week students learn about H2 and O22—4 p. m.SPORTS2:00 p. m.SIKLLSStudents learn about the skills in a certain sport. We use video to see real action from past games.3:00 p. m.PRACTICEAfter we have picked teams, students will play a short match lasting 45 minutes. This week, the sports are football(for boys) and tennis (for girls). HOMEWORKIT—the teacher will give students websites to look up at home(about 30minutes)Drama –students have to learn a part for the next lesson (about 40 minutes) Biology/Chemistry—students have to write a short report of the lesson (about 20 minutes)A) 9:30 a. m.B) 11:35 a. m.C) 1:30 p. m.D) 2:15 p. m.70. The underlined word “Alternatively” is closest in meaning to “__________”.A) Technology B) Biology C) Drama D) Chemistry72. Students can learn how to __________ according to the information in the table.A) make a video B) write a report on DramaC) play basketball D) surf the Internet safely73. An average student need about __________ minutes to finish his homework.A) 30 B) 40C) 90D) 11074. The information in the table is mainly for students to __________.A) take classes B) do their homeworkC) choose teachers D) organize hobby groupsRoad signs for your future75. A) better B) shorter C) fasterD) wider76. A) grow B) cry C) changeD) fall77. A) helpful B) boring C) lucky D) dangerous79. A) living B) decision C) mistake D) wish80. A) Drive carefully B) Act immediately C) Think again D) Speak aloudC. Fill in the blanks with proper words (在短文的空格内填入适当的词,使其内容通顺,每空格限填一词,首字母已给)(14 分)The students are encouraged to take care of the injured and small animals. If they find a dead animal in the area, they study where the animal fits in the foot chain and how and why it d 86 .The headmaster says, “We must make people understand what we are doing to the e 87 . We need to care for our planet.”D. Answer the questions(根据以下内容回答问题) (12分)88. Denny believed in Santa Claus, didn’t he?90. How old was Denny when he wrote the letter?91. Why was Denny not on the “Nice List”?92. What would Denny probably do in order to get a Christmas present?93. Who do you think answered Denny’s letter? Give your reason.VII. Writing (作文) (共20分)94. Write at least 60 words on the topic “I want to invent _____”(以“我想要发明________”为题,写一篇不少于60个词的短文,标点符号不占格)(注意:1、在答题纸上将题目补充完整。
2020年上海市初中毕业统一学业考试数学试卷 (word版含答案)

2020年上海市初中毕业统一学业考试数学试卷 (word版含答案)2020年上海市初中毕业统一学业考试数学试卷考生注意:1.本试卷共25题。
2.试卷满分150分,考试时间100分钟。
3.答题时,请按照答题要求在答题纸规定的位置上作答。
在草稿纸或本试卷上答题一律无效。
4.除第一、二大题外,其余各题如无特别说明,都必须在答题纸的相应位置上写出证明或计算的主要步骤。
一、选择题:(本大题共6题,每题4分,满分24分)1.下列二次根式中,与3是同类二次根式的是()A.6B.9C.12D.182.解方程$2x+\frac{1}{x+1}=2$,用换元法时,若设$y=x+1$,则原方程可化为关于$y$的方程是()A.$y^2-2y+1=0$ B.$y^2+2y+1=0$ C.$y^2+y+2=0$ D.$y^2+y-2=0$3.我们经常将调查、收集得来的数据用各类统计图进行整理与表示,下列统计图中,能凸显由数据所表现出来的部分与整体的关系的是()A.条形图B.扇形图C.折线图D.频数分布直方图4.已知反比例函数的图像经过点$(2,-4)$,那么这个反比例函数的解析式是()A.$y=-\frac{8}{x}$B.$y=-\frac{2}{x}$ C.$y=\frac{8}{x}$ D.$y=\frac{2}{x}$5.下列命题中,真命题是()A.对角线互相垂直的梯形是等腰梯形B.对角线互相垂直的平行四边形是正方形C.对角线平分一组对角的平行四边形是菱形D.对角线平分一组对角的梯形是直角梯形6.如果存在一条线把一个图形分割成两个部分,使其中一个部分沿某个方向平移后能与另一个部分重合,那么我们把这个图形叫做平移重合图形,下列图形中,平移重合图形是()A.平行四边形B.等腰梯形C.正六边形D.圆二、填空题:(本大题共12题,每题4分,满分48分)7.计算:$2a\cdot3ab=$__________8.已知$f(x)=\frac{2}{x-1}$,那么$f(3)$的值是________________9.已知正比函数$y=kx$($k$是常数,$k\neq0$)的图像经过第二、四象限,那么$y$的值随着$x$的增大而____________(填“增大”或“减小”)10.已知$\triangle ABC$中,$AB=3$,$AC=4$,$\angle BAC=90^\circ$,则$\sin\angle BAC=$__________11.已知$a,b$是正整数,且$a+b=7$,则$a^2+b^2$的最小值为__________12.已知一组数据:$5,7,8,9,11$,则这组数据的中位数是__________13.已知函数$f(x)=\frac{1}{x}$,则$f\left(\frac{1}{2}+\frac{1}{3}\right)$的值是__________14.已知函数$f(x)=\sqrt{x+1}$,则$f(3x-2)$的值是__________15.已知$\triangle ABC$中,$AB=AC$,$\angleBAC=80^\circ$,则$\angle ABC=$__________16.已知$\log_2a=3$,$\log_2b=4$,则$\log_2\sqrt{ab}=$__________17.已知函数$f(x)=x^2-3x+2$,则$f(-1)$的值是__________18.已知函数$f(x)=\frac{x+1}{x-1}$,则$f(f(2))$的值是__________10、如果关于 $x$ 的方程 $x^2-4x+m=0$ 有两个相等的实数根,那么 $m$ 的值是多少?11、如果从 $1,2,3,4,5,6,7,8,9,10$ 这 $10$ 个数中任意选取一个数,那么取到的数恰好是 $5$ 的倍数的概率是多少?12、如果将抛物线 $y=x^2$ 向上平移 $3$ 个单位,那么所得新抛物线的表达式是什么?13、为了估算某区六年级 $8400$ 名学生中会游泳的学生人数,随机调查了其中 $400$ 名学生,结果有 $150$ 名学生会游泳。
上海市初中毕业生统一学业考试.doc

上海市初中毕业生统一学业考试姓名:_____________ 年级:____________ 学号:______________一、作文(共1题)1. 题目:在学海中游泳要求:(1)写一篇600字左右的文章。
(2)不得透露个人相关信息。
(3)不得抄袭。
【答案】略难度:中等知识点:命题作文二、现代文阅读(共2题)1. 阅读下文,完成第1—6题。
在可可西里回头①去年,我们从格尔木顺着青藏公路去那曲,到楚玛尔河附近时,由于前方公路坍塌,只好到保护站里休息,在这里遇到了思贤。
思贤17岁,是保护站里年龄最小的一位志愿者。
②他看到我胸前挂着相机,就过来找我拍照。
他对我似乎格外有亲切感,他告诉了我这里的生活:他们每天都要扯着横幅,在黝黑的青藏公路上,为试图穿过青藏公路向西迁徙的藏羚羊“开路”,因为这些藏羚羊每年初夏都要赶往水草丰mào的卓乃湖、太阳湖去产崽。
他们会在藏羚羊经常出现的地方静静守候,如果有藏羚羊来到公路旁,他就和朋友远远地站起来,在公路上扯起横幅提示来往的车辆,横幅上写着“藏羚羊过公路,请汽车熄火”,然后人们就停下车、熄火,安静地等待着那被藏族人视为神物的藏羚羊犹豫着,慢慢地走过公路,去可可西里的腹地繁衍后代。
③思贤说:“虽然我们干的事情很简单,但大家总是莫名其妙地被彼此感动。
”④我问他:“你这么小,怎么就来这里当志愿者了呢?你的父母不担心吗?”⑤他听后,头一低,然后淡然地笑道:“我其实是离家出走的。
”⑥他告诉我,他是一名高中生,但对学习没有一点兴趣,他的爱好是摄影。
他每天都沉迷于摄影当中,学习成绩非常差。
父母对他的“不务正业”极为不满,经常指责他。
就在两个月前,他最心爱的老相机被愤怒的父亲摔碎了,他一气之下离家出走,和一群网上认识的志愿者来到了这里——梦想了好久的目的地。
他说,不知道该拿什么去反抗父亲对他梦想的“压迫”,却在为藏羚羊开路的过程中有了深深的使命感。
⑦他说完他的故事,我不便相劝,只好拉着他拍照去了。
2023年上海市初中学业水平考试数学试卷详解正确

2023年上海市初中学业水平考试数学试卷考生注意1.本场考试时间100分钟,试卷共4页,满分150分,答题纸共2页。
2.作答前,在答题纸指定位置填写姓名、报名号、座位号。
将核对后的条形码贴在答题纸指定位置。
3.所有作答务必填涂或书写在答题纸上与试卷题号对应的区域,不得错位。
在试卷上的作答一律不得分。
4.选择题和作图题用2B 铅笔作答,其余题型用黑色字迹钢笔、水笔或圆珠笔作答。
一、选择题(本大题共6题,每题4分,共24分)【下列各题的四个选项中,有且只有一个选项是正确的,选择正确项的代号并填涂在答题卡的相应位置上】1.下列运算正确的是( A )。
A. a 5÷a 2=a 3B. a 3+a 3=a 6C. (a 3)2=a 5D. a 2 =a.【解析】A 项:同底数幂相除,底数不变,指数相减。
a 5÷a 2=a 5-2=a 3。
对!B 项:这个貌似同类项吧,指数不同不能合并;貌似同底数幂吧,又不是相乘。
错!C 项:幂的乘方,等于底数不变,指数相乘,(a 3)2=a 3×2=a 6。
错!D 项:被开方数为a 2,这个肯定≥0,但其底数a 可以<0,∴ a 2 =|| a =⎩⎨⎧a a ≥0 -a a <0。
错!2.在分式方程 2x -1 x 2+x 22x -1 =5中,设2x -1 x 2=y ,可得到关于y 的整式方程为( D )。
A.y 2+5y +5=0B.y 2-5y +5=0C.y 2+5y +1=0D.y 2-5y +1=0【解析】将y 代入原方程,得:y +1 y=5,两边同乘y :y 2+1=5y ,y 2-5y +1=0。
本题答案为D 。
3.下列函数中,函数值y 随x 的增大而减小的是( B )。
A.y =6xB.y =-6xC.y = 6 xD.y =- 6 x【解析】A 项:y =6x 图像过原点、在一三象限,是条直线,y 随x 增大而增大。
上海市中考英语试卷及答案word版

(’初中毕业统一学业考试附参考答案英语试卷Part 2 Vocabulary and Grammar 第二部分 词汇和语法) II. Choose the best answer (选择最恰当的答案) (共 20 分)7. P erhaps the famous football star won ’t play ________ football any longer .A) a B) an C) the D) /8. My parents sh ow ed ________ some old pictures that b r oug ht back sweet memories.A) I B) me C) my D) mine9. Wow! T en students in our class will celebrate their fourteenth birthdays ________ October!A) in B) on C) at D) to10. The chemicals in the vegetables and fruit are bad ________ our health.A) from B) with C) of D) for11. A lot of foreigners ________ familiar with the famous places of interest in China.A) am B) is C) are D) be12. The studen t didn ’t find mu ch ________ about the topic on that website.A) report B) article C) information D) story13. ________ is waiting for you at the gate. He wants to say thanks to you.A) Some body B) Anybody C) Everybody D) N obody14. - ________ have you been in the sports club?- Since the first month I came to the school.A) How old B) How long C) How much D) How soon15. My old neighbour Charles felt ________ after his children moved out.A) lonely B) safely C) angrily D) happily16. – Must I go to medical school and be a doctor like you, Dad?- No, you ________, son. Y ou re free to make your own decision. A) can ’t B) mu stn ’t C) shouldn ’t D) needn ’t17. The volunteer spok e as ________ as she could to mak e the visitors understand her .A) clearly B) more clearly C) most clearly D) the most clearly18. Which do you prefer to use to k eep in touch with your friends, QQ ________ MSN?A) and B) but C) or D) so19. I hate travelling by air ________ you usually have to wait for hours before the plane takes off.A) because B) though C) until D) unless20. Look, so many p assengers ________ with their smart phones on the underground.A) played B) will play C) are playing D) have played21. The schoolboy ________ to the blind man on his way home yesterday afternoon.A) apologizes B) apologized C) will apologize D) has apologized22. The official said they ________ a new law to protect the tourists the next year .A) mak es B) would mak e C) made D) have made23. Even T ony ’s granddaughter , a five-year -old girl, ask ed him ________ smoking.A) give up B) gave up C) to give up D) giving up24. The retired couple enjoy ________ photos. They always go out with their cameras.A) tak e B) took C) to tak e D) taking25. – Tim and I will visit the exhibition this weekend. W ould you like to join us?- ________((((26. – W e ’ll study in different schools next term. Enjoy your time in the new school!- ________A) I ’ll tak e your advice. B) The same to you.C) Congratulations! D) Me too.III. Complete the following passage with the words or phrases in the box. Each can only be used once ( 将下列单词或 词组填入空格。
2024 年上海市初中学业水平考试语文试卷(文字版,含答案)

2024 年上海市初中学业水平考试语文试卷考生注意:1.本场考试时间 100 分钟。
试卷共 7 页,满分 150 分,答题纸共 2 页。
2.作答前,请在答题纸指定位置填写姓名、报名号、座位号。
并将核对后的条形码贴在答题纸指定位置。
3.所有作答务必填涂写或书写在答题纸上与试卷题号对应的区域,不得错位。
在试卷上作答一律不得分。
4.用 2B 铅笔作答选择题,用黑色字迹钢笔、水笔或圆珠笔作答非选择题。
5.希望大家中考加油,旗开得胜!更希望同样中考的你能够取得成功哦!古诗文(34 分)(一)默写与运用(13 分)1.醉里挑灯看剑,。
(辛弃疾《破阵子·为陈同甫赋壮词以寄之》2.枯藤老树昏鸦,。
(马致远《天净沙·秋思》)3. ,在乎山水之间也。
(欧阳修《醉翁亭记》)4.小张去夏日西湖游玩时,看见了美丽的花朵,浅浅的草坪,他可以用(白居易《钱塘湖春行》)中的“,”两句来表示。
(二)阅读下文,完成第 5-10 题(21 分)【甲】鱼,我所欲也;熊掌,亦我所欲也。
二者不可得兼,舍鱼而取熊掌者也。
生,亦我所欲也;义,亦我所欲也。
二者不可得兼,舍生而取义者也。
生亦我所欲,所欲有甚于生者,故不为苟.得也;死亦我所恶,所恶有甚于死者,故患有所不辟也。
如使人之所欲莫甚于生,则凡可以得生者何不用也?使人之所恶莫甚于死者,则凡可以辟患者何不为也?由是则生而有不用也,由是则可以辟患而有不为也。
是故所欲有甚于生者,所恶有甚于死者。
非独贤者有是心也,人皆有之,贤者能勿丧耳。
【乙】庆历末,妖贼王则盗据甘陵,贾魏公镇北门,仓卒遣将引兵还城,未有破贼之计。
公日夜忧思,有指使马遂者白公曰:“坚城深池,不可力取,愿得公一言,公壮其言,遣行。
”见贼偶坐,为陈朝廷恩信:“尔能束身出城,公为尔请于朝,亦不失富贵。
若守迷自固,天子遣一将,提兵数千,不日城陷。
”辞甚激切,贼不答。
遂度.终不能听,遂急击贼仆地,扼其喉几死。
5.甲文选自《》一书。
2019年上海中考数学试卷(word版+答案)

2019 年上海市初中毕业统一学业考试数学试卷考生注意:1.本试卷共25 题..100 分钟试卷满分150 分,考试时间2.答题时,考生务必按答题要求在答题纸规定的位置上作答,在草稿纸、本试卷上答题一律无效.3.除第一、二大题外,其余各题如无特殊说明,都必须在答题纸的相应位置上写出证明或计算的主要步骤.4.6 题,每题 4 分,满分24 分)一、选择题(本大题共【下列各题的四个选项中,有且只有一个选项是正确的,选择正确的代号并填涂在答题纸的相应位置上】1. 下列运算正确的是()22xx3x3x 2x 6x5x3x2x2x23x B. A. D.C.3mn ,那么下列结论错误的是(2. 如果)m2n 2m2n 22m 2n2m2n B. A. D.C.的值增大而增大的是(随自变量3. 下列函数中,函数值x y )xx33yyy B. A. C.D.y33xx4.甲、乙两名同学本学期五次引体向上的测试成绩(个数)成绩(个数)成绩如图1 所示,下列判断正确)的是(11甲的成绩比乙稳定;A. 10甲甲的最好成绩比乙高;B. 9乙8甲的成绩的平均数比乙大;C.7甲的成绩的中位数比乙大D..6)5.下列命题中,假命题是(5A.矩形的对角线相等次序五一三四二矩形对角线交点到四个顶点的距离相等B.C.矩形的对角线互相平分(图1)矩形对角线交点到四条边的距离相等D.A B C A B C,那么7,BC5,AC与=外切,、与=都内切,且6AB=已知6.的半径长是()C.9D.8A.11B.10二、填空题(本大题共12题,每题 4 分,满分48 分)【请将结果直接填入答题纸的相应位置上】22) (2a.计算:=7.2x 1 f ( 1) f (x),那么已知=.8.,那么它的边长是3如果一个正方形的面积是.9.2x0 x m 10. 如果关于x 的方程的取值范围是那么实数m没有实数根,.111.一枚材质均匀的骰子,六个面的点数分别是,投这个骰子,掷的点数,6,4,51,2,3之和大于 4 的概率是.12. 《九章算术》中有一道题的条件是:“今有大器五一容三斛,大器一小器五容二斛。
上海中考数学试卷word版

2021年上海市初中毕业统一学业考试数学试卷考生注意: 本试卷共25题.试卷总分值150分,考试时间100分钟.3. 答题时,考生务必按答题要求在答题纸规定的位置上作答,在草稿纸、本试卷上答题一律无效.4. 除第一、二大题外, 其余各题如无特殊说明,都必须在答题纸的相应位置上写出证明或计算的主要步骤.一、选择题〔本大题共6题,每题4分,总分值24分〕【以下各题的四个选项中,有且只有一个选项是正确的,选择正确的代号并填涂在答题纸的相应位置上】 1.以下运算正确的选项是〔〕2x5x22xxC. 3x2x6xD.3x2x 2n ,那么以下结论错误的选项是〔3〕2n22n2C. 2m2nD.2m2n3.以下函数中,函数值y 随自变量x 的值增大而增大的是〔〕xxC.3D.y3y33xx4. 甲、乙两名同学本学期五次引体向上的测试成绩〔个数〕成绩〔个数〕成绩如图 1所示,以下判断正确的是〔 〕11A.甲的成绩比乙稳定;10B.甲的最好成绩比乙高;9甲A. C.甲的成绩的平均数比乙大;B. D.甲的成绩的中位数比乙大 .C. 5.以下命题中,假命题是〔 〕D.矩形的对角线相等E. 矩形对角线交点到四个顶点的距离相等8 乙 7 6 5次序一 二 三 四五C.矩形的对角线互相平分〔图1 〕矩形对角线交点到四条边的距离相等 6. A 与 B 外切, C 与 A 、 B 都内切,且 AB =5,AC =6,BC =7,那么 C 的半径长是〔 〕 二、填空题〔本大题共 12 题,每题 4分,总分值 48分〕 【请将结果直接填入答题纸的相应位置上】计算:(2a 2)2=.8. f(x)x 21,那么f(1)=.9. 如果一个正方形的面积是 3,那么它的边长是 .10.如果关于x的方程x 2xm 0没有实数根,那么实数m的取值范围是.111.一枚材质均匀的骰子,六个面的点数分别是 1,2,3,4,5,6,投这个骰子,掷的点数之和大于4 的概率是.12.?九章算术?中有一道题的条件是: “今有大器五一容三斛,大器一小器五容二斛。
上海市初中毕业生统一学业考试_1.doc

上海市初中毕业生统一学业考试姓名:_____________ 年级:____________ 学号:______________一、填空题(共6题)1. 父母师长教了我们许多做人的道理。
你一定积累了许多为人处事的名言警句。
请将你最喜爱的一句工整地填写在方格内。
答:__________________。
【答案】示例:(1)严以律己,宽以待人。
(2)宁静以致远,淡泊以明志。
难度:中等知识点:语言的简明连贯得体2. 解释下列加点的词语1.永州之野产__________________蛇()2.彼__________________我盈,故克之()【答案】 1.不同的;特别的;奇异的;奇特的2.完;尽;枯竭;低落难度:中等知识点:课文内容理解3. 默写(1)何当共剪西窗烛,________。
(2)江山代有才人出,________。
(3)________,断肠人在天涯。
(4)日光下彻,________,怡然不动。
(5)《陈涉世家》中表现陈涉胸怀大志的句子是________。
【答案】(1)却话巴山夜雨时(2)各领风骚数百年(3)夕阳西下(4)影布石上(5)燕雀安知鸿鹄之志哉难度:中等知识点:词4. 解释下列加点的词语1.后狼__________________而前狼又至()2.今南方已定,兵甲已__________________()【答案】 1.停止;停留2.足够;充足;满足难度:中等知识点:课文内容理解5. 默写(1)秦时明月汉时关,________。
(2)十岁裁诗走马成,________。
(3)________,天气晚来秋。
(4)日光下彻,________,怡然不动。
(5)《登泰山记》中描写大风猛烈的句子是________。
【答案】(1)万里长征人未还(2)冷灰残烛动离情(3)空山新雨后(4)影布石上(5)大风扬积雪击面难度:中等知识点:词6. 解释下列加点的词语1.安陵君其__________________寡人()2.余幼__________________书,家贫难致()【答案】 1.答应;同意;允许2.喜欢;爱好难度:中等知识点:课文内容理解二、作文(共1题)1. 写作题目:我们的名字叫____要求:(1)先将题目补充完整,然后作文。
上海市初中毕业统一学业考试.doc

上海市初中毕业统一学业考试姓名:_____________ 年级:____________ 学号:______________一、作文(共1题)1. 题目:黑板上的记忆要求:(1)写一篇600字左右的文章。
(2)不得透露个人的相关信息。
(3)不得抄袭。
【答案】略难度:中等知识点:命题作文二、现代文阅读(共2题)1. 阅读下文,完成第1—6题蘑菇转了一个弯①那一年,我即将大学毕业,为了找个单位,天天出去“扫街”,但仍一无所获。
我学的是建筑设计专业,找了几家建筑设计院,人家要的不是博士就是硕士。
一负责人看着我的简历说,你读书时,还获过不少奖,不错!可是,我们这里暂时不缺建筑设计方面的人才,要不你先来我们这里干个保安什么的吧!等有机会再安排你。
②这番话点燃了连日来积压在我心头的委屈,好歹我也是个优秀毕业生啊,让我去干保安,也太小看人了!我一口回绝了那家公司。
那段时间我非常苦闷,就回了趟老家。
③父亲问我为什么回来,我便把找工作的遭遇向父亲说了。
④父亲听后笑了笑,说,现在像你这样心态的年轻人很多。
算了,别想了。
哎,对了,这几天山上蘑菇正多,你不是最喜欢喝蘑菇汤吗?明天咱们去采吧。
⑤父亲的话引起了我对儿时生活的回忆……⑥这天晚上,我睡得很香,梦中又见到了满山鲜嫩的蘑菇,闻到了蘑菇汤浓浓的香味……⑦没想到第二天早晨,当我和父亲来到山上时,已经有很多人在那里采了。
父亲说,咱们晚了一步。
我听了很失望,今天的蘑菇汤喝不成了。
父亲看出了我的心思,就说,咱们摘一些山果回去吧,这里的山果没有打过农药,也是绿色食品呢!⑧于是,我和父亲就动手采了起来。
别看父亲50出头的人了手脚还挺利索,我明显赶不上他的速度。
一顿饭工夫,我们便摘了满满一麻袋山果,父亲说,今天摘的山果太多了,咱们也吃不了,这种鲜东西,搁几天就会坏的,咱们一起背到镇上的水果店去卖给他们。
⑨没想到还真卖了不少钱!这时,父亲让我在水果店等他片刻。
一会儿父亲就拎了满满一袋子东西回来了。
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2010年上海市初中学生学业考试
地理试卷(开图)
(开图考试即学生答题可看地图册,但不能翻阅地图册以外的任何资料;
题号一
二三四五六七八总分等第
得分
一、中国2010年上海世博会共有近250个国家和地区以及国际组
织参展。
读图回答:(14分)
1.在图中相应位置上标注“中国”。
2.图中数码代号表示部分参展国家。
其中,与我国相邻的国家名称是,位于印度洋与太平洋之间的国家名称是,密西西比河所属的国家名称是。
3.世博会部分参展国的主题馆外观反映了该国的地理特征。
判断下列主题馆属于上图中哪个数码代号表示的国家,将其数码代号填入表中。
主题馆外观建筑外观描述参展国家的数码代号
展馆外形酷似“冰壶”,
其外墙看似由许多冰块堆砌
而成。
展馆外墙由天然藤条编
织而成,其流线型的外观好
比地中海起伏的波浪,充满
动感。
展馆的建筑外观有一个
巨大的赤红色中央穹顶,造
型类似著名的泰姬陵。
得分评卷人
二、黄土高原地区是中华民族古代文明的发祥地之一。
读图回答:
(15分)
1.黄土高原地区处于我国地势三级阶梯
中的第
级阶梯,包括甘肃省、青
海省、宁夏回族自治区、河南省的部
分地区以及省和省的
大部分地区。
2.黄土高原地区具有独特的自然与人文
环境特征。
在A、B景观图中,反映黄
土高原地区地表特征的是;在C、D景观图中,反映黄土高原地区特有人文景观的是。
3.结构图可以揭示地理现象之间的相互联系。
将下列代表地理现象的字母填入相应框内,从而表明黄土高原地表水土流失严重的原因与后果。
A.地表沟壑纵横
B.地表植被稀少
C.降水集中在夏季,多暴雨
D.黄土土质疏松
E.黄河含沙量大
三、巴西是南美洲经济最发达的国家。
读图回答:(14分)
得分评卷人
得分评卷人
A B C D
地表水土流失严重
1.巴西大部分国土位于 半球和西半球。
巴西北部横贯东西的世界第一大河是 河。
2.仔细观察图中城市的图例符号,归纳巴西主要城市分布特点: 。
3.比较马瑙斯和巴西利亚的地势高低,并根据两地的气候类型与地势推断年平均气温高低与年降水量多少。
4.中国是巴西的主要贸易伙伴。
下列农矿产品中,中国从巴西进口较多的是………( )
A .稻谷和小麦
B .煤炭和棉花
C .石油和天然气
D .铁矿石和大豆
四、2009年12月7日,联合国气候变化大会在丹麦首都哥本哈根举行。
读图回答:(10分)
1.图中所列国家中,属于亚洲的国家有 。
2.图中所列国家中,发展中国家与发达国家相比,人均二氧化碳排放量更高的是 国家。
人均排放量居首位的国家是 。
3.与1990年相比,2004年人均排放量降低幅度最大的国家是
中国 印度 埃及 巴西 日本 英国 德国 美国 澳大利亚 世界
世界部分国家人均二氧化碳排放量(单位:吨)。
4.与1990年相比,2004年我国人均二氧化碳排放量约增加了,但仍低于世界平均水平。
五、青海省是我国多条大河的发源地,这里有著名的三江源自然
保护区。
读图回答:(12分)
1.青海省位于我国的高原上,其东北部的祁连山脉的走向是。
2.“三江源”的三江是指长江、黄河和澜沧江。
图中①②③所示河流中,表示黄河的数码代号是,流量最大河流的数码代号是。
3.2010年4月14日,位于三江源地区的青海玉树(33°N,97°E,平均海拔4493.3米)发生了7.1级大地震。
图中甲、乙两处中表示玉树的是。
4.玉树抗震救灾的难度很大,根据其自然地理特征写出抗震救灾可能遇到的困难(写出一项)。
六、2010年4月14日,冰岛的一座火山大爆发,火山灰对欧洲
许多国家造成很大影响。
读图回答:(10分)
得分评卷人
得分评卷人
青海省简图
乙
1.甲、乙两图中,比例尺较大的是图。
2
.乙图中的符号“
”是欧洲和洲的分界线。
3.冰岛是洋中的岛国。
4.冰岛位于亚欧板块和板块的交界处,火山活动频繁。
5.冰岛火山喷发出大量的火山灰,受其影响最大的运输方式是…………()A.海运B.公路运输C.管道运输D.航空运输
七、海南岛是我国著名的旅游胜地。
读图回答:(16分)
1.海南岛地处地球五带中的带,四周为海环绕,北部隔琼州海峡与省相邻。
2.根据海口市气温曲线判断,下列正确表述海口气候特点的是…………()A.四季如春B.长夏无冬C.四季分明D.夏秋两季长3.海口市的雨季一般是在每年的 ~ 月。
查阅七年级第一学期地图册中
得分评卷人
海南岛位置图海口市气温和降水图
“影响我国的冬、夏季风”图可知,海南7月份盛行的风向是偏 风。
4.下列属于海南岛的特色农产品是………………………………………(
)
A .苹果
B .哈密瓜
C .椰子
D .葡萄
5.写出一项海南岛的特色旅游资源(景观) 。
八、上海是我国最大的经济中心。
读图回答:(9分)
1.上海地处 江入海口,东临 海。
2.目前上海已形成六大重点产业基地。
在上海各区县中,汽车产业基地位于 ___________区,微电子产业基地和装备产业基地都位于 区。
上海发展精品钢材产业可利用其优越的 条件从国外进口铁矿石。
得分 评卷人 上海六大重点产业基地分布示意图
3.世博会于2010年5月1日至10月31日在中国上海举办,吸引了众多的国内外游客参观游览,与上海相邻的省和省的游客能方便地参观世博园。
4.请为国内外参观世博园的游客再推荐一个上海的旅游景点。
5.目前上海已拥有十多条轨道交通线路。
写出一条上海优先发展公共交通的积极意义。
(注:可编辑下载,若有不当之处,请指正,谢谢!)。