九年级上册综合测试题
科粤版初中化学九年级上册第三章综合测试试卷-含答案01

第三章综合测试一、选择题(本题共计15小题,每题2分,共计30分) 1.下列有关氧气的叙述正确的是( ) A .氧气是一种无色、无味的气体B .鱼、虾等能在水中生存,是由于氧气极易溶于水C .用含有氧元素的物质反应才有可能产生氧气D .氧气的化学性质比较活泼,可燃物接触氧气就能够燃烧 2.下列图标中属于消防安全标志的是( )A .①②③B .②③④C .①③④D .①②④3.医疗上,抢救危重病人常用到的一种气体是( ) A .氮气B .氧气C .二氧化碳D .稀有气体4.下列涉及氧气的说法正确的是( ) A .液态氧可用作火箭的燃料B .动植物的新陈代谢包含有缓慢氧化C .木炭在氧气中燃烧发出白色火焰D .鱼类在水中生存,证明氧气易溶于水5.已知A B C D 、、、四种元素的化合价依次为1312 、、、,则A B C D 、、、四种元素中的某两种元素所组成的化合物的化学式不正确的是( ) A .ACB .ADC .2A DD .23B D6.张老师正在作物质与氧气反应的化学实验,某同学记录的实验现象是:观察到蓝紫色火焰,嗅到一股刺激性气味,根据该同学的记录判断老师做的实验是( ) A .铁丝在氧气中燃烧 B .红磷在空气中燃烧 C .硫在空气中燃烧D .硫在氧气中燃烧7.火箭发动机里的液态氧的作用是( ) A .做燃料B .用作助燃剂C .供给宇航员呼吸D .携带方便8.亚硝酸钠 2NaNO 中氮元素的化合价是( ) A .2B .4C .3D .59.下列关于氧气的说法,不正确的是( )A .氧气用于炼钢,目的之一是除去生铁中多余的碳和其他杂质B .空气中的氧气主要来自于植物的光合作用C .实验室可用过氧化氢和二氧化锰制取氧气D .细铁丝在氧气里剧烈燃烧,生成氧化铁10.如下图所示,红磷和硫分别在氧气中燃烧,待燃烧完毕后同时打开装置中的两个活塞,这时可观察到的现象是( )A .水迅速进入两个集气瓶B .水只进入到A 瓶中C .水只进到B 瓶中D .两个瓶中都不能进水 11.下列符号中表示的含义最多的是( )A .NB .2HC .HgD .Cl12.下列反应既属于化合反应,属于氧化反应的是( ) A .氯化氢 氨气 氯化铵B .磷 氧气 点燃五氧化二磷C .酒精 氧气 点燃二氧化碳+水D .二氧化碳 水 碳酸13.如下图是自然界中氧的部分循环示意图。
九年级英语上册期末综合测试卷

九年级英语上册期末综合测试卷I.单项选择(每小题1分,共15分)1. We all went camping Mike. He didn't have enough time to go with us.A. includingB.exceptC.besidesD. beside2. He is such a brave man. We all admire him for his .A.praiseB.courageC. prizeD.instruction3. David can speak English very well. If he wants to work for an American company, it will be one of his .A .advantages B.problems C.mistakes D. customs4. I put my head down and didn't look at him because I wanted to communicating with him .A.practiceB. avoidC.enjoyD.regret5.- Li Lei is a boy of few words, but he is in math classes.-So he is. He is really talented in math.A. absentB. activeC. polite6.Daniel in the same school since he came back from England.A.stayedB. was stayingC. will stayD. has stayed7.-Good morning. I've got an appointment with Miss Smith in the Personal Department.-Ah.good morning.You be Mrs.Taylor.A.mightB.wouldC. mustD. can8.-I failed my driving test again.-Don't .Keep trying and you will pass it.A.put upB.give upC.tidy upD.look up9.-I think people drive,air pollution there will be.-That's true. I hope the air will be fresher soon .A. the less;the lessB. the less: the mostC. the more: the less10. Mike won the first prize of the singing competition, and all of his classmates were him.A. busy withB. bored withC. proud ofD. tired of11.- Adams won the first prize in the 1000-meter race.-excellent he was!A.HowB. WhatC. How anD. What an12.-How did he learn English?-his spoken English,he joined an English club and practiced conversations with other members.A.To improveB.ImproveC.ImprovingD.Improved13.-Why is the park so clean?-Because is every day.A.cleansB.cleanedC.is cleaned D .was cleaned14.-it is difficult to remember and write Chinese characters, they are a great part of Chinese culture.-That's true. We should keep them.A.UnlessB. UntilC. BecauseD. Although15.-Hi, Jane. I have made great progress in my English since you shared your good experience with me!-Great.A. Congratulations!B.No way!C.Good luck!D.Thank you all the same!Ⅱ.完形填空(每小题2分,共20分)Once upon a time, many feelings lived on an island. including Happiness, Sadness and Love. One day the 16 were told that the island would sink, so they all made boats and left 17 Love. Love was the only one who stayed. When the island had almost disappeared into the water,Love decided to 18 for help.Richness in a big boat was passing by Love. Love asked, "Richness, can you 19 me with you?"Richness answered, "No. I can't. There is no 20 here for you."Love decided to ask Sadness. "Sadness, please help me! ""I can't help you, Love. I am so 21 that I need to be by myself!"Sadness answered.Happiness passed by Love, too, but she was so happy that she did not hear when Love called hes.Suddenly, there was a( an) 22 ,"Come,Love. I will take you." It was an old man. Love was happy and 23 forgot to ask where they were going. When they arrived at a 24 place, the man walked away. Love asked Knowledge," Who helped me?"" It was Time, " Knowledge answered."Time?"asked Love. " But why did Time help me?"Knowledge smiled and answered, "Because only Time can 25 how valuable Love is."16.A. feelings B.tourists C. passengers17.A.with B.except C. behind18.A.ask B.pay C. prepare19.A.drive B.invite C.take20.A. money B. room C. food21.A.glad B. busy C. sad22.A.voice B. boat C. island23.A. yet B.even C. stillfortable B.quiet C. safe25. A.understand B.describe C. imagine Ⅲ.阅读理解(每小题3分,共45分)A26. How much can a camp counselor make in total ?A.$10.B.$100.C.$150.D.$800.27. To be a LEGO engineering instructor, one has to be .A.caringB.creativeC.energeticD.patient28. What does a teacher's aide need to do?A.Help children do activities.B.Teach children science.C. Play LEGO with children.D. Prepare snacks for children.29. What summer job can Jerry apply for if he is free from 10: 00 a.m. to 4: 00 p.m.?A.A teacher's aideB. A summer care giver.C.A camp counselor.D.A LEGO engineering instructor.30. Where can you probably find this text?A. On a website.B. In a dictionary.C. In a guidebook.D. In a picture book.BWhen looking at a pair of old chopsticks, most people would see nothing but waste. But Felix Bock would see boxes. tables. shelves and so on.In 2016. Felix Bock. a doctoral student at the University of British Columbia,Canada, found out people threw away about 100, 000 pairs of chopsticks every day in Vancouver alone. He felt the need to do something. So he started the company Chop Value in the same year. The company collected used chopsticks from restaurants, schools and shopping centers in Canada and the US and turned them into furniture and other artworks.Now in its fifth year, with the rapid growth of the company, Bock employs 40 people, and using his special methods of steam and press machines, he has recycled 32 million pairs of chopsticks.Bock takes pride in his work. And he hopes the idea behind ChopValue will help people rethink what they see as waste. "I believe every small action can help,"he said."And I am happy that my business provides a new way for people. " Hundreds of restaurants across North America pay a small sum of money to Bock for the recycling of their used chopsticks. Bock doesn't stop there. Now he is busy taking his business to more countries and has set up factories for recycling local wood like chopsticks in 10 countries.31. When did Felix Bock start his company?A.In 2016.B.In2017.C.In 202132. Which of the following is TRUE according to the passage?A.The company collected old chopsticks to make new machines.B.People threw away about 100, 000 airs of chopsticks in England.C. The company turned used chopsticks into furniture and other artworks.33. What does the underlined word "employs" mean in Chinese?A.指责B.雇用C.奖励34.Why do many restaurants in North America pay money to Bock?A. Because they expect Bock to continue his business.B.Because they hope to build some factories with Bock.C. Because they want Bock to help recycle their used chopsticks.35.What's the passage mainly about?A. The new way to rethink waste.B. The plan for recycling local wood.C.The advice about setting up a company.CHave you ever heard the phrase" You never get a second chance to make a first impression (印象)”? It may sound like an unusual piece of advice. but it is true-the first impression someone has of you when meeting you for the first time will probably influence how that person treats you or reacts to you in the future.What is even more interesting is that the brain takes in all the information to create that firstimpression in about three seconds. When you meet someone for the first time, by the time you have stated your name or shaken hands, the other person has already formed an opinion about the kind of person you are .So how do you make a good first impression? All things grown-ups tell you--such as being polite, and being well-dressed--are very important. However, the most important tool for making a good first impression is your face. Smiling, being responsive, and looking like you are happy will almost always leave a positive(积极的) impression on people, especially those who do not know you.Most people, generally speaking, are ready to smile back when they are smiled at.Furthermore, smiling and being in a positive mood can help you to know and get a better understanding of new things. This means that you can possibly be friendlierto people you do not know and be more creative and able to solve problems more quickly. So if you ever need a reason to be happy, think about the wonderful people you might meet-and impress-with a cheerful smile.36.What does the underlined word "reacts " in Paragraph 1 probably mean in Chinese?A.回应B.道歉C.报告D.建议37. Which paragraph shows how soon others form opinions on you?A. Paragraph 1B. Paragraph 2C. Paragraph3D.Paragraph 438. What is the most important to leave a good impression?A.Shaking hands.B. Stating your name.C. Dressing nicely.D. Wearing a smile.39. What can be learned from the last paragraph?A. Friendliness helps solve problems.B. Being positive helps you find a way out.C. There are many reasons to be happy.D. Thinking of great people cheers you up.40. What would be the best title for the text?A. The First Impression Does CountB.Smiling Makes the First ImpressionC.Manners Leave Deep ImpressionsD. Impressions Decide Who You AreⅣ.任务型阅读(每小题2分,共10分)阅读短文及文后的A—E选项,选出可以填入短文空白处的最佳选项.Hi.my name's Ben. My family, Mum, Dad and I,live in Broome in Western Australia. Western Australia is about 8 times as large as Italy, but only about 2.6 million people live there. 41 It's right on the coast and is known for its famous Cable Beach, which is about 22km long .We live in a house with a large garden in the town. 42 We drive to Cable Beach and look for a quiet place to swim or to fish. We don't go swimming from October to March because there may be box jellyfish(水母) in the water. The box jellyfish is one of the most dangerous jellyfish. 43 If you are attacked(攻击) by one, the best thing to do is pour vinegar(醋)over the area of your body where you are hurt. That's why we always take a bottle of vinegar with us.44 A year ago I went camping in the bush. with my friend Bill and his dad. We wanted to go fishing and set up a tent about 20 meters from a river. 45 Bill's father told us to get up and we quickly got out of the tent and ran to the car, which was only 10 meters away.Bill's dad started the car and turned on the headlights. In the light, we could see a big crocodile(鳄鱼)pulling the tent into the river!41.42. 43. 44. 45.V.书面表达(共30分)假定你是李华,曾用攒下来的零花钱做了件有意义的事并受到家人表扬。
外研版九年级英语上册Module 6 综合测试卷含答案

外研版九年级英语上册Module 6 综合测试卷(60 分钟100 分)一、单项选择(每小题2 分,共20 分)1. Jack is such _____ honest boy that he gets along well with his classmates.A. aB. anC. theD. /2. Among the following things, the _____ is a kind of musical instrument.A. guitarB. snackC. ropeD. medal3. [立德树人关爱学生]—I think Miss Wang is the most patient teacher in our school.—That’s true. She’s never _____ her students.A. angry withB. pleased withC. proud ofD. sorry for4. Linda has got into the habit of _____ a glass of water after getting up everymorning.A. drinkB. to drinkC. drinkingD. drank5. Peter may be slow, but _____ he doesn’t make stupid mistakes.A. at leastB. at mostC. no longerD. in fact6. — Kids should play outdoor games more ______ playing computer games.—I agree with you. It will be better for their eyes.A. as forB. because ofC. instead ofD. such as7. [2023 成都改编] _____ you treat others with your heart, you will get friendship inreturn.A. IfB. UntilC. UnlessD. Though8. Mother often warns me _____ home late at night.A. not to go backB. not going backC. don’t go backD. not go back9. — Will you please tell Robin to come early to help us get ready for the party?—All right. I’ll tell him at once _____.A. if I see himB. if I’ll see himC. until I see himD. until I’ll see him10. —Jeremy has to miss the competition since he is sick.—_____ You know, he has prepared for a long time.A. No deal.B. That’s my last word.C. That’s a shame.D. That’s not the po int.二、完形填空(每小题1.5 分, 共15 分)Smiling is the best way of making friends.When I was thirteen 11______ old, my father found a job in the city. So my family moved there. I also came to a new school near where we lived. At first, I didn’t know anyone in my class. I felt very 12______, and afraid to make friends with my classmates. I couldn’t talk to anyone about my problem, and I didn’t want my parents to 13_______ me.Then one day, something good 14_______. I was sitting at my desk in silence while my classmates were talking 15_______ with each other. At that moment, a 16_______ came into the classroom. I didn’t know who he was. He passed me and then turned back. He looked at me and, without a word, smiled. Suddenly, I felt happy, lively and 17_______. That smile 18_______ my life. I started to talk with the other classmates and made friends. Day 19_______ day, I became closer to everyone inmy class.Thanks to the smile, I have moved on to a new life. Now, I believe that the world is what you think it is. So 20_______ at the world and it will smile back.11. A. days B. weeks C. months D. years12. A. lonely B. alone C. surprised D. angry13. A. talk to B. look after C. worry about D. look at14. A. handed B. happened C. replied D. shone15. A. quickly B. early C. finally D. happily16. A. teacher B. girl C. boy D. headmaster17. A. sad B. terrible C. cold D. warm18. A. chose B. changed C. cleared D. controlled19. A. by B. in C. to D. on20. A. laugh B. look C. point D. smile三、阅读理解(每小题2 分,共20 分)A [2023 宜宾]For most of us, stress is a fact of life. But there are many useful ways to lower stress. Let’s take a look.21. How many ways can we use to lower stress?A. 4.B. 5.C. 6.D. 7.22. What can we do if we feel disappointed?A. We can go to bed.B. We can call our friends.C. We can walk on the playground.D. We can write down our problems.23. What can we choose to do if we feel sad or angry?A. To listen to music.B. To study hard.C. To keep a diary.D. To read our favourite books.24. Which way can help us calm down before having a test?A. Drawing pictures.B. Learning to swim.C. Taking deep breaths.D. Having enough sleep.25. What’s the main idea of the passage?A. It talks about our stress.B. It tells us how to exercise.C. It talks about our daily life.D. It tells us how to lower stress.BCommunication plays a big role in our everyday life. Being polite with words can help you have better relationships with other people. It’s also just a great way to make other people feel comfortable around you. If you’re not sure where to start, don’t worry. Be low you’ll find simple tips you can take to start being more polite to other people.The most basic tips are saying “please” when asking someone for help, saying “thank you” after someone has done something for you, and saying “sorry” when you do wrong things. As the tips are known to all, there is no need to go into details. Let’s move on.Make small talk. Instead of jumping right into a serious discussion with someone, make small talk first. Discuss their day or the food they have for lunch. Talk about the movies or shows you’re watching lately or books you’re reading. This will help break the ice.Show your concern. Congratulate other people on their successes. When others do well, offer them your praise. If your friend is going through a hard time, try to offer a few words of comfort.Avoid inappropriate topics . Some conversation topics can make people upset or uncomfortable, and you can risk hurting other people’s feelings if you accidentally say something inappropriate. Some topics are okay to discuss with just very close friends. Otherwise, choose your topics carefully.Good words are never lost. Not only will your good words bring sunshine to the lives of others, but also to yours. So, remember to always be polite with your words.26. The writer starts the passage by _____.A. telling a storyB. making a comparisonC. giving a factD. giving questions27. According to the passage, if you want to have a serious discussion with yourfriends, you’d better _____.A. jump right into a discussionB. make small talk firstC. show your concernD. avoid inappropriate topics28. The underlined phrase “break the ice” in Paragraph 3 means “____” in Chinese.A. 打破僵局B. 溶解冰块C. 打碎冰面D. 破坏冰块29. The structure of the passage is _____.(①= Paragraph 1, ②= Paragraph 2...)A. ①/②③④⑤/⑥B. ①/②③④⑤⑥C. ①/②/③④⑤⑥D. ①②/③④⑤/⑥30. The writer writes the passage to _____.A. tell us how to be polite with your wordsB. introduce some ways of studyingC. give us the information of good wordsD. tell us how to avoid inappropriate topics四、词汇运用(每小题2 分,共10 分)用括号内所给单词的适当形式填空。
人教版九年级英语上册UNIT 5 综合测试卷含答案

人教版九年级英语上册UNIT 5 综合测试卷第一部分听力(四大题,20分)一、短对话理解(共5小题;每小题1分,满分5分)1. Where is Li Wei from?A. B. C.2. What are they talking about?A. B. C.3. Where is the camera made?A. In France.B. In China.C. In America.4. What is the woman going to do?A. To cut down trees.B. To plant trees.C. To work on the farm.5. What does the boy think of the mobile phone?A. It's old.B. It's expensive.C. It's heavy.二、长对话理解(共5小题;每小题1分,满分5分)听下面一段对话,回答第6、7小题。
6. How long did Sam stay in the US?A. For three days.B. For a week.C. For ten days.7. Why didn't Sam buy anything in the US?A. Because things there were expensive.B. Because many things were made in China.C. Because he didn't have time to go shopping.听下面一段对话,回答第8至10小题。
8. When was the art festival?A. Last Thursday.B. Last Friday.C. Last Saturday.9. What is the dress made of?A. Newspapers.B. Silk.C. Cotton.10. What does the girl think of Alice?A. Smart.B. Creative.C. Patient.三、短文理解(共5小题;每小题1分,满分5分)11. Where are the couple from?A. France.B. Japan.C. England.12. What is the house made of?A. Wood.B. Balloons.C. Glass.13. How long did the couple spend building the house?A. About 7 weeks.B. About 1. 5 months.C. About 6 months.14. How much is the ticket for the house?A. £3.B. £10.C. £13.15. What do the couple prepare for children?A. Delicious food.B. Interesting books.C. Magic shows.四、信息转换(共5小题;每小题1分,满分5分)第二部分语言知识运用(三大题,35分)五、单项填空(共10小题;每小题1分,满分10分)21. —Do you think we will be late for school today?—I don't think so. There isn't much ____ on the roads now.A. rubbishB. trafficC. businessD. noise22. In the center of the room is an old table. ____ legs are broken.A. ItsB. HisC. YourD. My23. —Have you finished reading that novel, Cindy?—No. It's too long and I have only ____ half of it.A. suggestedB. increasedC. requestedD. completed24. —It seems that Tina is always ____.—So she is. She is full of energy all the time to do everything.A. carefulB. usefulC. livelyD. lovely25. —The chicken soup looks great. May I taste it?—Of course. But it's a little bit cold. Let me ____ it for you.A. packB. pourC. heatD. prepare26. —Do you know about Qimen, Anhui?—Yes. It's known ____ its black tea.A. asB. ofC. byD. for27. —What are these machines used for?—They are used for ____ food in the factory.A. increasingB. processingC. consideringD. reminding28. —The young man is very hard-working.—So he is. ____ what he does, he always tries his best to do it well.A. No matterB. According toC. Because ofD. As well29. —Your bedroom is so tidy.—Of course. It ____ every day.A. has cleanedB. will cleanC. is cleanedD. is cleaning30. —What about going to the beach this weekend, Sam?—____. I'm looking forward to going there.A. Sorry to hear thatB. It doesn't matterC. Have a nice timeD. That sounds interesting六、完形填空(共20小题;每小题1分,满分20分)ADo you enjoy sewing? In China, sewing (缝纫)is regarded as a(n) __31__ skill for women in the traditional society. They sewed for their parents, husbands and children.My grandma is a gentle old lady. She has a __32__ for sewing. She __33__ all my childhood clothes with her hands. As a little girl, I __34__ played outside but helped my grandma sew, because I was very interested in it. As I grew older, she sewed things like gloves and scarves for me—her __35__ was sent to me through theneedle and thread all the time.It was my grandma who __36__ me to sew by myself. Months ago, I sewed a pencil bag as my friend's birthday gift. It didn't look as __37__ as I imagined, but it was the most loving pencil bag I could make. I gave it to my friend and wished her a happy __38__.Just yesterday, she called me and said that every time she saw the pencil bag, she __39__ me and felt warm. Now I believe sewing is a fantastic art __40__,and it can also express our love and care.31. A. international B. necessaryC. expensiveD. beautiful32. A. talent B. secretC. futureD. course33. A. sold B. gaveC. madeD. lost34. A. simply B. mostlyC. quicklyD. hardly35. A. love B. fearC. luckD. help36. A. introduced B. celebratedC. encouragedD. disagreed37. A. stupid B. modernC. famousD. pretty38. A. birthday B. messageC. holidayD. program39. A. took after B. thought ofC. listened toD. worried about40. A. form B. bandC. materialD. fairBThere are many unusual hotels around the world. Can you imagine sleeping in aroom made of __41__?That is what guests do at the Ice Hotel in Sweden. At this special hotel, even the beds are made of ice, and each room has __42__ features(特点). Some rooms have ice trees and flowers. Others have ice animals. People sleep in sleeping bags to __43__ warm on their ice beds.The __44__ the hotel is built makes it different from any other hotel in the world. In March, workers cut large pieces of ice from the Torne River and store them until they are __45__. Then some artists work together to plan a new hotel.In November, the building work __46__. First, the workers put snow on special metal forms. Next, walls are built with the ice that has been collected. Then the artists make ice beds and other things for the rooms.Of course, people can stay at the Ice Hotel only in __47__. In spring, the ice melts because of the __48__ weather, and the water returns to the river. The hotel will not __49__ until the next winter. And the process of planning and building begins __50__. This means that each year people can live in a new Ice Hotel!41. A. grass B. woodC. paperD. ice42. A. unusual B. commonC. usefulD. central43. A. rush B. hearC. keepD. fall44. A. job B. wayC. dayD. fun45. A. shared B. openedC. passedD. needed46. A. throws B. beginsC. raisesD. offers47. A. spring B. summerC. autumnD. winter48. A. bad B. fineC. warmD. cold49. A. appear B. repeatC. becomeD. polish50. A. instead B. everC. againD. yet七、补全对话(有两项多余)(共5小题;每小题1分,满分5分)A: Welcome to the Gift Corner. 51. ________B: I want to buy something for my foreign teacher. 52. ________A: How about this fan?B: It looks quite beautiful. 53. ________A: It's made of silk.B: Do you have a fan with an orchid(兰花) on it?A: Yes. Here you are. 54. ________ The one with the orchid is the most beautiful. B: Thank you. I'll take it. 55. ________A: Sure. Please wait for a moment.B: OK. Take your time.第三部分阅读(共两节,40分)八、阅读理解(共20小题;每小题2分,满分40分)第一节:AThe “Four Treasures of the Study” is an expression used to refer to the brush, ink stick, paper and inkstone.(续表)56. What is the brush made of according to the passage?A. Silk.B. Leaves.C. Stones.D. Animal hair.57. Which of the following is TRUE according to the text?A. The She inkstone is the best of all inkstones.B. Xuan paper got the name from its birthplace.C. The ink stick is made out of only 20 materials.D. In the past everyone could buy the brushes of the best quality. 58. What's the purpose of the text?A. To give facts about the brush.B. To explain why people love Xuan paper.C. To tell people how to grind the ink stick.D. To introduce the “Four Treasures of the Study”.BThe sugar-figure blowing(吹糖人) art is a traditional folk art form of China. The artists walk around lanes and streets, carrying akit(工具箱) including a little cabinet, a basket, a charcoal stove(炭炉)and sugar, the raw material for the sugar-figure. The performance of this technique(技艺) is enjoyable, and the completed sugar-figure works look amazing and taste good.It is said that this folk art form started from the Song Dynasty, and at that time it was called sugar opera. The sugar-figure blowing art uses sugar as its raw material. The artists all have their own special ways to boil sugar.Mr. Wang is an experienced sugar-figure maker. He says, “The art challenges coordination of eyes, hands and mind. It takes practice to master all these skills. If there is even one small mistake, the whole work will be a failure. ”Firstly, he heats the sugar up to a proper temperature, and then pulls a lump and kneads(揉捏)it into a ball. Touching a bit of farina(淀粉)with his index finger, he then presses a deep hole on the ball. Then he pulls the finger and the sugar out immediately, until the sugar is very thin. Then it is time to make it into different shapes, such as the Monkey King, the White Dragonet, and so on. At last, he paints bright colors onto it. The sugar-figure is not only tasty, but it also makes one cool.So if you get a chance, don't miss seeing the traditional art.59. What's the raw material of the sugar-figure blowing art?A. The cabinet.B. The charcoal stove.C. The basket.D. Sugar.60. Which may NOT be the comment(评论) on the sugar-figure?A. It's tasty.B. It can make one cool.C. It's easy to make it.D. It looks amazing.61. What's the last step of the sugar-figure blowing art?A. Kneading the lump into a ball.B. Touching a bit of farina.C. Blowing air to the sugar stick.D. Painting bright colors onto the sugar-figure.62. What is the purpose of the text?A. To ask for some help.B. To introduce a folk art form.C. To introduce a product.D. To introduce an artist.CWith the development of society, more and more people pay more attention to our traditional culture. Here are four forms of our country's intangible cultural heritage (非物质文化遗产).Lanzhou noodlesLanzhou noodles are a form of intangible cultural heritage from Gansu Province. Local people eat them almost every day. You can see the cook pulling the dough (面团) into long ropes. Minutes later, the dough turns into thin or thick noodles.Temple fair (庙会)Temple fair is a type of intangible cultural heritage in Beijing. They are big gatherings where people go for fun and groups of businessmen do business. Several temple fairs are held at different ancient temples during the Spring Festival.Mature vinegar (陈醋)Mature vinegar is a type of intangible cultural heritage in Shanxi. It is made from different crops, and has a strong flavor. Mature vinegar has been around for about 3,000 years. It is very popular in northern China.Single-string instrument (独弦琴)The single-string instrument is a form of intangible cultural heritage from the Guangxi Zhuang Autonomous Region. The instrument is made out of big bamboo pipes(管子). It has only one string, but it can create beautiful sounds.63. People in ____ eat Lanzhou noodles almost every day.A. ShanxiB. BeijingC. GansuD. Guangxi64. What is the single-string instrument made of?65. In which part of a magazine can you read the text?A. Nature.B. Technology.C. Sports.D. Culture.DYang Hongwei was born into a kite-making family in Weifang.When she was young, she often saw kites with bright colors anddifferent shapes in her grandfather's workshop.“Every time I see these beautiful kites, my bad feelings go away,” said Yang.Yang learned to make kites from her grandfather at the age of 16. After practicing the skill for 10 years, she started her own shop in 1992.“Many places around the world have a tradition of flying kites,” Yang said. “But I think the cultural idea behind our kites is special. ”On Yang's kites, people can see not only common pictures like butterflies and birds, but also some prints telling Chinese myths, legends and history. For example, she once made a kite with a phoenix (凤凰). On each side of the phoenix were 50 images(形象) of famous women from Chinese history. Each woman was different in looks, clothes and make-up.“It took me a lot of time,” Yang said, “but when I explain the stories of the kite to foreigners, I feel a great sense of achievement. ”In her free time, Yang travels to countries such as Germany, Australia, the United States and New Zealand. She tells the stories of Chinese kites and the traditional ways they are made. “It is an__important__job of mine,” she said.66. Yang Hongwei saw some beautiful kites in her ____ workshop when she wasyoung.A. uncle'sB. father'sC. grandfather'sD. aunt's67. The example of Yang's kite with a phoenix is given to show ____.A. how she makes kitesB. why she likes kitesC. what's in her kitesD. who she makes kites for68. What do you think of Yang Hongwei from the passage?A. Creative.B. Humorous.C. Honest.D. Silly.69. What do the underlined words “an important job” refer to (指)?A. Spreading Chinese culture.B. Traveling abroad.C. Selling more kites.D. Making more money.EWe know many musical instruments well, such as pianos, violins, drums and so on. What about the erhu? The erhu is a traditional Chinese instrument. It is the most popular of the huqin family, and it has a long history.The modern erhu developed from the xiqin, which was played by many ethnic minorities (少数民族) during the Tang Dynasty. In the Song Dynasty, musicians began to use the erhu to perform different kinds of music, and it became quite a popular instrument. With the rise of some forms of folk art, the art of the erhu developed quickly during the Ming and Qing Dynasties. It became an important accompanying (伴奏) instrument in different folk music. At present, it is used in both traditional and modern music, such as in pop, rock and jazz. It has even become a solo (独奏) instrument. One of the most famous musical pieces played on the erhu is Erquan Yingyue.As the erhu was mainly played by common people and the playing skills were passed down orally (口头地), there are few written records about the erhu that can be found. To study the history and the development of the erhu, historians (历史学者) usually turn to ancient paintings.The earliest pictures of this instrument were found in Yulin Caves and Eastern Thousand Buddha Caves in Gansu Province, where five erhu pictures were discovered on murals (壁画).70. When did the erhu become a popular instrument?A. In the Tang Dynasty.B. In the Song Dynasty.C. In the Ming Dynasty.D. In recent years.71. How do historians study the history of the erhu?A. They usually play the most famous erhu pieces.B. They usually listen to different kinds of folk music.C. They usually get help from ancient paintings.D. They usually read some books about ethnic minorities.72. Which part of a newspaper may you read the passage?A. Culture.B. Business.C. Health.D. Nature.第二节:阅读下面的短文,并用英语回答问题(请注意每小题后面的词数要求)。
九年级数学上册第一学期期末综合测试卷(沪科版 2024年秋)

九年级数学上册第一学期期末综合测试卷(沪科版2024年秋)一、选择题(本大题共10小题,每小题4分,满分40分)题序12345678910答案1.2cos45°的值等于()A.1 B.2 C.3D.22.下列函数中,一定是反比例函数的是()A.y=-2x-1B.y=kx-1C.y=4x D.y=1x-13.已知二次函数y=-3(x-2)2-3,下列说法正确的是()A.图象的对称轴为直线x=-2B.图象的顶点坐标为(2,3)C.函数的最大值是-3D.函数的最小值是-34.如图,在△ABC中,点D是AB边上一点,下列条件中,能使△ABC与△BDC 相似的是()A.∠B=∠ACD B.∠ACB=∠ADCC.AC2=AD·AB D.BC2=BD·AB(第4题)5.若点A(x1,2),B(x2,-1),C(x3,4)都在反比例函数y=8x的图象上,则x1,x2,x3的大小关系是()A.x1<x2<x3B.x2<x3<x1 C.x1<x3<x2D.x2<x1<x3 6.如图,△ABC∽△ADE,且BC=2DE,则S四边形BEDC:S△ABC的值为() A.1:4B.3:4C.2:3D.1:2(第6题)(第7题)7.如图,在△ABC中,∠C=45°,tan B=3,AD⊥BC于点D,AC=2 6.若E,F分别为AC,BC的中点,则EF的长为()A.233B.2C.3D.238.已知二次函数y=ax2+bx-2(a≠0)的图象的顶点在第三象限,且过点(1,0),设t=a-b-2,则t的取值范围是()A.-2<t<0B.-3<t<0C.-4<t<-2D.-4<t<0 9.如图,在x轴的正半轴上依次截取OP1=P1P2=P2P3=…=P n-1P n=1,过点P1,P2,P3,…,P n分别作x轴的垂线,与反比例函数y=2x(x>0)的图象交于点Q1,Q2,Q3,…,Q n,连接Q1Q2,Q2Q3,…,Q n-1Q n,过点Q2,Q3,…,Q n分别向P1Q1,P2Q2,…,P n-1Q n-1作垂线段,构成的一系列直角三角形(图中阴影部分)的面积和等于()(第9题)A.2n+1B.2n C.n-1n D.n+22n10.如图,正方形ABCD的边长为2cm,点O为正方形的中心,点P从点A出发沿A-O-D运动,同时点Q从点B出发沿BC运动,连接BP,PQ,在移动的过程中始终保持PQ⊥BC.已知点P的运动速度为2cm/s,设点P的运动时间为t(s),△BPQ的面积为S(cm2),下列图象能正确反映出S与t的函数关系的是()(第10题)二、填空题(本大题共4小题,每小题5分,满分20分)11.如果α是锐角,sin α=cos 30°,那么α=________°.12.已知3a =4b ,则3a +2b a -b=________.13.已知点C 是线段AB 的黄金分割点,且AB =5+1,则AC 的长是________.14.如图,抛物线y =-x 2+2x +c 交x 轴于A (-1,0),B 两点,交y 轴于点C ,D 为抛物线的顶点.(第14题)(1)点D 的坐标为________;(2)若点C 关于抛物线对称轴的对称点为点E ,M 是抛物线对称轴上一点,且△DMB和△BCE 相似,则点M 的坐标为________.三、(本大题共2小题,每小题8分,满分16分)15.计算:27+-122-3tan 60°+(π-2)0.16.已知:如图,△ABD ∽△ACE .求证:(1)∠DAE =∠BAC ;(2)△DAE ∽△BAC .(第16题)四、(本大题共2小题,每小题8分,满分16分)17.如图,在12×12的正方形网格中,△CAB的顶点坐标分别为点C(1,1),A(2,3),B(4,2).(1)以点C(1,1)为位似中心,按21在位似中心的同侧将△CAB放大为△CA′B′,放大后点A,B的对应点分别为A′,B′,画出△CA′B′,并写出点A′,B′的坐标;(2)在(1)中,若P(a,b)为线段AB上任意一点,请直接写出变化后点P的对应点P′的坐标.(第17题)18.《九章算术》中有一道这样的题,原文如下:“今有邑,东西七里,南北九里,各中开门,出东门一十五里有木,问:出南门几何步而见木?”大意为:今有一座长方形小城(如图),东西向城墙长7里,南北向城墙长9里,各城墙正中均开一城门,走出东门15里处有棵大树,问:走出南门多少步恰好能望见这棵树?(注:1里=300步)(第18题)五、(本大题共2小题,每小题10分,满分20分)19.已知二次函数y=ax2+bx+c与x的一些对应值如下表:x…-101234…y=ax2+bx+c…3-13…(1)根据表格中的数据,该二次函数的表达式为__________;(2)填写表格中空白处的对应值,并利用五点作图法在下面的网格图中画出该二次函数y=ax2+bx+c的图象(不必重新列表);(3)根据图象回答:①当1≤x≤4时,y的取值范围是________________;②当x取什么值时,y>0?(第19题)(m≠0,x>0)的图象20.如图,一次函数y=kx+2(k≠0)的图象与反比例函数y=mx交于点A(2,n),与y轴交于点B,与x轴交于点C(-4,0).(1)直接写出k,m的值;(2)若P(a,0)为x轴上的一动点,当△APB的面积为72时,求a的值.(第20题)六、(本题满分12分)21.“山地自行车速降赛”是一种新兴的极限运动,这项运动的赛道需全部是下坡骑行路段.如图是某一下坡赛道,由AB,BC,CD三段组成,在同一平面内,其中AB段的俯角是30°,长为2m,BC段与AB段,CD段都垂直,长为1m,CD段长为3m,求此下坡赛道的垂直高度.(结果保留根号)(第21题)七、(本题满分12分)22.某电子科技公司开发一种新产品,公司对经营的盈亏情况每月最后一天结算1次.在1~12月中,公司前x个月累计获得的总利润y(万元)与销售时间x(月)之间满足二次函数表达式y=a(x-h)2+k.二次函数y=a(x-h)2+k的一部分图象如图所示,点A为抛物线的顶点,且点A,B,C的横坐标分别为4,10,12,点A,B的纵坐标分别为-16,20.(1)该二次函数的表达式y=a(x-h)2+k为__________;(2)分别求出前9个月公司累计获得的利润以及10月一个月内所获得的利润;(3)在1~12月中,哪个月该公司一个月内所获得的利润最多?最多利润是多少万元?(第22题)八、(本题满分14分)23.【项目化学习】背景:小明是学校的一名升旗手,他在考虑如何能让国旗在国歌结束时,刚好升至旗杆顶端?要解决此问题就要知道学校旗杆的高度,为此他与同学们进行了专题项目研究.主题:测量学校旗杆的高度.分析探究:旗杆的高度不能直接测量,需要借助一些工具,比如小镜子、标杆、皮尺、小木棒、自制的直角三角形硬纸板……确定方案后,画出测量示意图,并进行实地测量,得到具体数据,从而计算出旗杆的高度.成果展示:下面是部分测量方案及测量数据.方案一方案二工具皮尺标杆,皮尺测量方案选一名同学直立于旗杆影子的顶端处,测量该同学的身高和影长及同一时刻旗杆的影长.选一名同学作为观测者,在观测者与旗杆之间的地面上直立一根高度适当的标杆,使旗杆的顶端、标杆的顶端与观测者的眼睛恰好在一条直线上,这时测出观测者的脚到旗杆底端的距离,以及观测者的脚到标杆底端的距离,然后测出标杆的高.测量示意图测量数据线段AB表示旗杆,这名同学的身高CD=1.8m,这名同学的影长DE=1.44m,同一时刻旗杆的影长BD=10.32m.线段AB表示旗杆,标杆EF=2.6m,观测者的眼睛到地面的距离CD=1.7m,观测者的脚到旗杆底端的距离DB=16.8m,观测者的脚到标杆底端的距离DF=1.35m.……请你继续完善上述成果展示.任务一:写出“方案一”中求旗杆高度时所利用的知识:____________________________;(写出一个即可)任务二:根据“方案二”的测量数据,求学校旗杆AB的高度;任务三:写出一条你在活动中的收获、反思或困惑.答案一、1.B 2.C3.C4.D5.B6.B7.B8.D 9.C10.D 点拨:如图①,当点P 在OA 上时,0≤t ≤1,延长QP 交AD 于点E ,则PE ⊥AD ,由题意得BQ =t cm ,AP =2t cm ,易得AE =PE =t cm ,QE =AB =2cm ,∴PQ =(2-t )cm ,∴S =12BQ ·PQ =12t (2-t )=-12t 2+t ;(第10题)如图②,当点P 在OD 上时,1<t ≤2,由题意得PQ =BQ =t cm ,∴S =12t 2.二、11.6012.-1713.2或5-114.(1)(1,4)(2)(1,-2)三、15.解:原式=33+4-33+1=5.16.证明:(1)∵△ABD ∽△ACE ,∴∠BAD =∠CAE ,∴∠BAD +∠BAE =∠CAE +∠BAE ,∴∠DAE =∠BAC .(2)∵△ABD ∽△ACE ,∴AD AE =AB AC ,∴AD AB =AE AC,而∠DAE =∠BAC ,∴△DAE ∽△BAC .四、17.解:(1)如图,△CA ′B ′即为所求.其中A ′(3,5),B ′(7,3).(第17题)(2)P ′(2a -1,2b -1).18.解:如图,由题意,得AB =15里,AC =4.5里,CD =3.5里.(第18题)∵DE ⊥CD ,AC ⊥CD ,∴AC ∥DE ,∴△ACB ∽△DEC ,∴DE AC =DC AB ,即DE 4.5=3.515,解得DE =1.05里=315步.答:走出南门315步恰好能望见这棵树.五、19.解:(1)y =x 2-4x +3(2)x …-101234…y =ax 2+bx +c…83-13…函数图象如图所示.(第19题)(3)①-1≤y ≤3②当x <1或x >3时,y >0.20.解:(1)k 的值为12,m 的值为6.(2)易知B (0,2).∵P (a ,0)为x 轴上的一动点,∴PC =|a +4|,∴S △CBP =12PC ·OB =12×|a +4|×2=|a +4|,S △CAP =12PC ·y A =12×|a +4|×3=32|a +4|.∵S △CP A =S △ABP +S △CBP ,∴32|a +4|=72+|a +4|,解得a =3或-11.六、21.解:如图,延长AB 与直线l 2交于点E ,过点D 作DF ⊥BE 于点F ,过点A 作AG ⊥l 2于点G ,易得DF =BC =1m ,BF =CD =3m ,∠FED =30°.在Rt △DEF 中,tan 30°=DF EF,∴EF =3m ,∴AE =AB +BF +EF =2+3+3=(5+3)m.在Rt △AGE 中,AG =12AE =5+32m.答:此下坡赛道的垂直高度为5+32m.(第21题)七、22.解:(1)y =(x -4)2-16(2)当x =9时,y =(9-4)2-16=9,答:前9个月公司累计获得的利润为9万元;当x =10时,y =20.20-9=11(万元).答:10月一个月内所获得的利润为11万元.(3)设在1~12月中,第n 个月该公司一个月内所获得的利润为s 万元,则有s =(n -4)2-16-[(n -1-4)2-16]=2n -9.∵2>0,∴s 随n 的增大而增大.又∵n 的最大值为12,∴当n =12时,s 取最大值,为15.答:12月该公司一个月内所获得的利润最多,最多利润是15万元.八、23.解:任务一:相似三角形的判定与性质(答案不唯一)任务二:如图,过点C 作CG ⊥AB 于点G ,交EF 于点H ,则易得四边形CDBG 与四边形CDFH 是矩形,(第23题)∴CH =DF =1.35m ,CG =BD =16.8m ,CD =HF =GB =1.7m ,∴EH =EF -HF =2.6-1.7=0.9(m).由题意得EF ∥AB ,∴△CEH ∽△CAG ,∴CH CG =EH AG ,∴1.3516.8=0.9AG,∴AG =11.2m.∴AB =AG +BG =11.2+1.7=12.9(m).答:学校旗杆AB 的高度为12.9m.任务三:在利用阳光下的影子测量时,如果没有太阳光,会影响测量;测量数据不准确,在测量过程中为了避免误差太大,可以多次测量,取平均值作为最后的测量结果;在项目研究中感受到了数学与生活的联系等.(答案不唯一,表述合理即可)。
(人教版)初中数学九年级上册 第二十三章综合测试试卷01及答案

第二十三章综合测试一、选择题(每小题4分,共28分)1.如图所示,在等腰直角三角形ABC 中,90B Ð=°,48C Ð=°,如果将ABC △绕顶点A 逆时针方向旋转60°后得到AB C ¢¢△,那么BAC ¢Ð等于( )A .60°B .102°C .120°D .132°2.如图所示,ABC △和BCD △都为等腰直角三角形,若ABC △经旋转后能与BCD △重合,下列说法正确的是( )A .旋转中心为点C ,旋转角为45°B .旋转中心为点B ,旋转角为45°C .旋转中心为点C ,旋转角为90°D .旋转中心为点B ,旋转角为90°3.正方形ABCD 在平面直角坐标系中的位置如图所示,将正方形ABCD 绕D 点顺时针旋转90°后,B 点的对应点的坐标为( )A .()2,2-B .()4,1C .()3,1D .()4,04.如图所示,把ABC △绕点C 顺时针旋转30°得到A B C ¢¢△,其中A B ¢¢与AC 交于点D ,若90A DC ¢Ð=°,则A Ð为( )A .90°B .60°C .30°D .无法确定5.已知点()11,1P a -和()22,1P b -关于原点对称,则b a 的值为( )A .0B .1C .1-D .1±6.将如图所示的图案绕正六边形的中心旋转n °时与原图案完全重合,那么n 的最小值是()A .60B .90C .120D .1807.下列说法正确的是( )A .中心对称的两个图形一定是全等形B .中心对称图形是旋转90°后能与自身重合的图形C .两个形状、大小完全相同的图形一定中心对称D .中心对称图形一定是轴对称图形二、填空题(每空5分,共20分)8.若ABC △绕点A 旋转能与ADE △重合,其中AB 与AD 重合,AC 与AE 重合.若120EAD Ð=°,则CAB Ð=________;若35CAE Ð=°,则BAD Ð=________.9.在平面直角坐标系中,已知点0P 的坐标为()1,0,将点0P 绕原点O 逆时针旋转60°得点1P ,延长1OP 到点2P ,使212OP OP =,再将点2P 绕原点O 逆时针旋转60°得点3P ,则点3P 的坐标是________.10.如图所示,用两块完全相同的矩形拼成“L ”形,则ACF Ð的大小是________,ACF △的形状是________.11.已知点()221,25P a a a --+在y 轴上,则点P 关于原点O 对称的点的坐标为________.三、解答题(共52分)12.(12分)如图所示,画出四边形ABCD 绕点A 逆时针旋转90°后的图形.13.(12分)如图所示,ABC △绕点A 旋转得到ADE △,恰好使点C 旋转后落在直线BC 上的点E 处,已知105ACB Ð=°,10CAD Ð=°,求DFE Ð和B Ð的度数.14.(14分)用四块如左图所示的正方形卡片拼成一个新的正方形,使拼成的图案是一个轴对称图形,请你在右图①②③中各画出一种拼法(要求三种拼法各不相同),且其中至少有一种既是轴对称图形又是中心对称图形.15.(14分)在如图所示的网格中按要求画出图形,并回答问题:(1)先画出ABC △向下平移5格后的111A B C △,再画出ABC △以点O 为旋转中心顺时针旋转90°后的222A B C △;(2)在与同学交流时,你打算如何描述(1)中所画的222A B C △的位置?第二十三章综合测试答案解析一、1.【答案】B【解析】因为90B Ð=°,48C Ð=°,所以42BAC Ð=°.又CAC ¢Ð是旋转角,所以60CAC ¢Ð=°.所以4260102BAC BAC CAC ¢¢Ð=Ð+Ð=°+°=°.2.【答案】D【解析】因为点B 始终没有改变位置,所以点B 为旋转中心,旋转角为90ABC Ð=°.3.【答案】D【解析】作出旋转后的图形,结合旋转的性质可得点B 的对应点的坐标为()4,0.4.【答案】B【解析】由题意知,旋转角为30ACA ¢Ð=°,所以903060A ¢Ð=°-°=°.由旋转性质得60A A ¢Ð=Ð=°.5.【答案】B【解析】由题意得120a -+=,110b -+=,解得1a =-,0b =.所以()011b a =-=.6.【答案】C【解析】观察图形的组成特点可以发现图形外围的图案至少旋转120°后可以与原来的图案重合,内部的图案在旋转120°后也和原来的图案重合,故选C .7.【答案】A二、8.【答案】120° 35°【解析】由能互相重合的边得到对应边,从而确定对应角是解题关键.题中AB 与AD 重合,AC 与AE 重合,EAD Ð与CAB Ð是对应角,CAE Ð与BAD Ð是旋转角.9.【答案】(-【解析】画图确定点3P 的位置,过该点作x 轴、y 轴的垂线段,得到直角三角形,可求出点3P 的坐标.解答此题结合图形比较简便.10.【答案】90° 等腰直角三角形【解析】矩形FGCE 可以看作是由矩形ABCD 绕点C 顺时针旋转90°得到的,则90ACF Ð=°,AC FC =,所以ACF △是等腰直角三角形.11.【答案】()0,8-或()0,4-【解析】因为点()221,25P a a a --+在y 轴上,所以210a -=,所以1a =或1a =-.当1a =时,2254a a -+=,当1a =-时,2258a a -+=,所以点P 的坐标为()0,8-或()0,4-,所以点P 关于原点O 对称的点的坐标为()0,8-或()0,4-.三、12.【答案】如图所示.13.【答案】因为105ACB Ð=°,所以18010575ACF Ð=°-°=°.又因为10CAD Ð=°,所以180751095AFC Ð=°-°-°=°.所以95DFE AFC Ð=Ð=°.又ABC ADE △≌△,所以AC AE =,105AED ACB Ð=Ð=°,B D Ð=Ð,所以75AEC ACE Ð=Ð=°.所以1057530DEF AED AEC Ð=Ð-Ð=°-°=°.所以180180953055D DFE DEF Ð=°-Ð-Ð=°-°-°=°.所以55B D Ð=Ð=°.14.【答案】答案不唯一,如图所示,三种拼法仅供参考.15.【答案】(1)如图所示.(2)建立如图所示的平面直角坐标系,222A B C △各顶点的坐标分别为()25,2A ,()21,4B ,()23,1C .。
苏科版物理九年级上册全册综合复习测试卷

苏科版物理九年级上册全册综合复习测试卷第一部分(选择题共20分)一、选择题(共10小题,每小题2分,计20分。
每小题只有一个选项是符合题意的)1.以下家用电器中,正常工作电流最接近1 A的是()A.白炽灯B.电冰箱C.空调D.手电筒2.2024年3月20日,搭载鹊桥二号中继星的长征八号遥三运载火箭在文昌航天发射场点火升空,如图所示。
在火箭加速升空过程中,下列说法正确的是()A.鹊桥二号中继星的重力势能增大B.鹊桥二号中继星的动能保持不变C.鹊桥二号中继星的机械能不变D.鹊桥二号中继星的动能转化为重力势能(第2题)(第3题)(第5题)3.如图所示的电路中,闭合开关S1、S2,小灯泡L1和L2正常发光,电流表和电压表均有示数,下列关于该电路的说法正确的是()A.电流表测量干路中的电流B.电压表不能测量L1两端的电压C.取下L1时,L2正常发光D.只断开开关S2时,电压表没有示数4.[2023·长沙]砖的制作工艺流传数千年,从晒制到烧制,从青砖到红砖,小小的砖块见证了人类迈向文明的历程,下列说法正确的是()A.晒制泥坯时,泥坯温度越高含有的热量越多B.高温烧制时,通过热传递的方式改变砖块的内能C.烧制红砖时,燃料燃烧越充分,其热值越大D.在质地均匀的砖上雕刻花纹,砖的密度变小5.[2024·长沙期末]如图所示电路中,闭合开关S后,电流表A1的示数为2 A,电流表A2的示数为1.2 A,则灯L1和L2中的电流分别是()A.2 A,1.2 A B.1.2 A,0.8 AC.0.8 A,1.2 A D.1.2 A,2 A6.电脑正常工作时,中央处理器(CPU)不断发热,必须用风扇给其降温。
为了保证中央处理器不被烧坏,要求:中央处理器工作之前,带动风扇的电动机要先启动;中央处理器断电后,电动机仍能继续工作进行散热,下列四个电路图中符合要求的是()7.[2023·呼和浩特]如图为某实验小组设计的电路,电源电压保持不变。
外研版九年级英语上册 Module 3 综合测试题(含答案)

外研版九年级英语上册 Module 3 综合测试题(含答案)Class__________ Name____________ Number__________一、单项选择(20分)( )1. ---Excuse me, where is Doctor Li?---He is performing________operation on the sixth floor.A.aB./C.anD.the( )2. When you are in a foreign country, body language is________when you communicate.A.surprisingB.perfectC.strangeeful( )3. ---We have entered a world where operations performed by robots become true with 5G technology.---Hard to believe! Scientists are full of______which leads to great changes in our life.A.inventionB.attentionC.traditionpetition( )4. The sales manager just called and said he couldn’t ________the meeting.A.joinB.stayC.attendD.read( )5. Last Thursday when I got to the railway station, I_______I had left my ID card at home.A.realisedB.believedC.thoughtD.considered( )6.Our headmaster asks us to watch news every day _______we can find out what’s going on around the world.A.so thatB.instead ofC.even thoughD.in order to( )7. ---Yuan Longping_______people’s food supply(供应)around the worldduring his life.---Yeah. He is regarded as the “Father of Hybird Rice”(杂交水稻之父).A.looked upB.depended onC.cared forD.agreed with( )8. I don’t like driving. I do it_______because I have to get to work every day.A.hardlyB.simplyC.neverD.perhaps( )9. Don’t ______our hopes. As long as we pull together, we’ll make it.A.give upB.give outC.give backD.give away( )10. ---Guess what! I’ve managed to finish the project by myself.---________. It is impossible work for me.A.You’d better notB.Good luckC.That’s amazingD.Don’t worry一、完形填空(20分)Can a one-armed boy learn to play basketball? “No!”you might say. “How could anyone catch the ball and ____1____it with only one arm?” But Zhang Jiacheng, a boy form Guangdong, has made it impossible possible. With only his left____2____, the 15-year-old boy has learned to play basketball and he plays it____3____.When he was only five years old, Zhang ___4____his right arm in an accident. At first, it was _____5_____for him to even take care of himself. But little by little, the boy learned to eat and get dressed on his own. He also started to help his _____6____with housework. His parents were proud of what he did at home. In 2018, Zhang was first introduced to basketball. Ever since then, he has loved the sport so much that he is always seen with a ____7____in his hand, practising.Recently, a video of Zhang playing basketball became ____8____online. The boy has received a lot of attention and encouragement. Some NBA players have also been touched by the ____9____, and Stephen Curry is one of them.“Don’t let anyone tell you that you can’t!” the basketball star said.Life is never a(n)____10____journey. But just like Zhang, we should never lose heart in the face of difficulties. Be strong and never say, “Oh, I can’t do it!”( )1. A.hide B.throw C.draw D.sell( )2.A.knee B.foot C.ear D.arm( )3.A.sadly B.quickly C.bravely D.excellently( )4.A.hit B.lifted C.lost D.moved( )5.A.difficult B.simple ual mon( )6.A.group B.coaches C.family D.classmates( )7.A.brush B.camera C.basketball D.notebook( )8.A.funny B.popular C.strange D.valuable( )9.A.video B.movie C.radio D.programme( )10.A.cheap B.hard C.tiring D.easy二、阅读理解(20分)ASusan introduced herself, saying that she recently came from the South. She was a common woman with brown hair, and the students thought she must be another teacher whom could be played tricks on(捉弄).Sunday after Sunday, Susan came to class. She told the children how they could make a difference now. Little by little, the students began to love her. The more they liked her, the lovelier she became.Susan taught in that Sunday school for forty years. Though she never married, or had children of her own, the people in the town came to think of her as a parent since she taught many children. At last, her hair grew white. Her hands began to shake. Every now and then, she received a letter from aformer student. There was a doctor,a scientist, a worker, a businessman, and many teachers among them.One day she reached into her mailbox and polled out a blue envelope(信封)with a foreign stamp. IN the left corner was the name of a boy in her first Sunday school class. There was a picture in the envelope. She smiled at the man in the photo,still seeing the teenage boy in him. In the city of Delhi, India, he stood with other volunteers who had come to help survivors(幸存者)of the earthquake.The title read, “Because of you, I am here now.”( )1. From the first paragraph, we may know________.A.another teacher felt good in the school.B.Anther teacher had left the school.C.there was no other teacher in the schoolD.another teacher liked the students very much( )2. Susan taught in that Sunday school for about_______years.A.20B.30C.40D.50( )3. The underlined work “former” means________.A.very badB.of the same timeC.very poorD.of an earlier time( )4. The envelope with a foreign stamp came from_______.A.IndiaB.ChinaC.the USAD.Africa( )5. “Because of you, I am here now.” means ________.A.Susan punished her studentsB.Susan was in the city of DelhiC.Susan taught very good EnglishD.Susan had a good influence on her studentsBLast Saturday a storm hit our village destroying fifteen homes. Sevenothers were sobadly damaged that owners had to leave them, and fifteen others had broken windows or torn roofs. One person was killed, several were badly injured and taken to hospital, and a number of other people received smaller injuries. Altogether over two hundred people were homeless as a result of the storm.A farmer, Mr. Reap said that the storm started early in the morning and lasted over one hour. "I was in the kitchen with my wife and children,” he said, “when we heard a loud noise. A few minutes later our house fell down on top of us. We managed to climb out. Then I saw that one of my children was missing. I went back inside and found him safe but very frightened. "Mrs. Liber said that her husband had just left for work when she noticed that her house was shaking. She rushed outside immediately with her children. "There was no time to take anything," she said. "A few minutes later, the roof came down. "( )6. How many houses could no longer be lived in after the storm?A. Fifteen.B. Seven.C. Two hundred.D. Twenty-two.( )7. Some of the people were taken to hospital because ________A. they had been killedB. they had been badly injuredC. they had received small injuriesD. they were homeless( )8. When the storm first began, Mr. Reap _________.A. was inside the houseB. went back insideC. had just gone to workD. was in bed( )9. When Mr. Liber's house fell down,_______ inside it.A. his wife and his children wereB. only one of his children wasC. nobody wasD. the whole family were( )10. Which of the following do you think is the best title for the text?A.How the Storm Came AboutB. Nothing Could Be Done About the Storm.C. Mr. Reap And Mrs. Liber Were LuckyD. A Terrible Storm三、从方框中选择最佳选项补全对话(5分)A: Nick, what are you reading?B:Famous men in the world.A: 1.__________B: Bill Gates, Thomas Edison, and Li Bai.A: Who’s Li Bai?B: 2._________A: You want to be a poet, don’t you?B: No, I want to be a computer scientist like Bill Gates.A: 3._________B: Yes, computers have changed the world a lot.A: 4._________B: He was a great inventor who never gave up.A: So he was.B: 5._________Whatever we do, we should try our best.A: I agree.A.We should learn from him.B.Do you like reading very much?C.Who do you like best of them?D.Are you interested in computers?E.He was a great Chinese poet.F.Anybody else?G.What do you think of Edison?四、用括号中所给单词的适当形式补全短文(10分)I am a successful writer now. However, when I’m 1.________(ask)about the secret to my success, I am always grateful to Ms Waller.I was very 2.___________(pride)to explain to the public that I had been lucky to have the most wonderful teacher, Ms Waller, in the 3.___________(five)grade.Ms Waller didn’t teach us the standard curriculum. Instead she encouraged us 4._________(learn)Romeo and Juliet. We not only read the play, but also 5._________(understand)it. We became crazy about it and we even performed it. I played the role of Lord Capulet, and I will never forget it. My favorite thing of school days was studying Shakespeare in 6.__________(she)class with music playing in the background. I became more and more 7.__________(interest)in the Beatles and Shakespeare.8.___________(thank)to her help, I am a writer now.Ms Waller changed my life for the 9.___________(good), and filled me with a love of art and culture. I think of her when I write. How 10.__________(luck)I am to have met her in my life! I love you, Ms Waller.六、根据汉语意思完成句子(10分)1.He is a doctor____________________________.他不仅是一名医生,而且也是一名作家。
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九年級上冊综合测试题一、积累与运用(共10分)1.根据提示默写古诗文句子。
(4分)(1)愁与恨之类,原是一种抽象的情意,看不见,摸不着。
李清照的《武陵春》化虚为家,语意新奇,描摹愁思的绝妙佳句是,。
(2)辛弃疾的《破陈子·为陈同甫赋壮词以寄之》一词充分表达作者作战目的和最高理想的句子是,。
(3)《出师表》中揭示先汉兴隆原因的语句是“,,。
”(4)古代有不少写“雪”的诗篇,请你写出两个含“雪”字的诗句。
(要求出自不同的诗篇,课内外均可。
)①②2.下列加点字注意有错误的一项是(1分)()a.旁骛(wù)亵渎(xiè)恪尽职守(kè)b.庸碌(lù)扶掖(yè)重蹈覆辙(zhé)c.狡黠(xiá)滞碍(zhì)咬文嚼字(jué)d.拮据(jié)栈桥(zhàn)精血诚聚(jù)3.依次填入下列句子横线处的词语,最恰当的一项是(1分)()①中国考察队员首次对南极海冰进行了跟踪,获得了海冰变化的第一手资料。
②中国政府一贯致力于世界和平与稳定,主张通过政治手段解决国际争端。
③春光之下,微风吹拂,两岸的杨柳更出迷人的风姿。
a.监测维护显现 b.检测维护显见c.检测维持显现 d.监测维持显见4.在下面语段上填上关联词语。
(1分)有些人喜欢用显微镜去观察一片叶子,有些人喜欢用肉眼去看木头的年轮。
真正去认识一棵树,必须从枝叶到根本,从过往的清风到枝干的神韵都注意到。
同样,当我们正视生命时只从细微末节着眼,是对自己生命的一种侮蔑。
5.在下面文字的横线上填上恰当的句子。
(只填序号)(1分)爱雨的人是不想躲开雨的。
让那清凉的雨丝,;让那安闲的雨丝,;让那多情的雨丝,;让那无声的雨丝。
①抹去你思维的俗②诉说你心中的爱③洗去你心灵的尘④拔动你心底的弦6.仔细观察下图,按要求回答。
(2分)(1)天明起来上学,发现自己家的房子下的小山变成这个样子,你会怎么想;家里的人还浑然不知,你怎么做?二、文言文阅读(共20分)阅读下面文言文,完成文后各题。
(一)吴广素爱人,士卒多为用者。
将尉醉,广故数言欲亡,忿恚尉,令辱之,以激怒其众。
尉果笞广。
尉剑挺,广起,夺而杀尉。
陈胜佐之,并杀两尉。
召令徒属曰:“公等遇雨,皆已失期,失期当斩。
藉第令毋斩,而戍死者固十六七。
且壮士不死即已,死即举大名耳,王侯将相宁有种乎!”徒属皆曰:“敬受命。
”乃诈称公子扶苏、项燕,从民欲也。
袒右,称大楚。
为坛而盟,祭以尉首。
陈胜自立为将军,吴广为都尉。
攻大泽乡,收而攻蕲。
蕲下,乃令符离人葛婴将兵徇蕲以东。
攻铚、酂、苦、柘、谯皆下之。
行收兵。
比至陈,车六七百乘,骑千余,卒数万人。
攻陈,陈守令皆不在,独守丞与战谯门中。
弗胜,守丞死,乃入据陈。
数日,号令召三老、豪杰与皆来会计事。
三老、豪杰皆曰:“将军身被坚执锐,伐无道,诛暴秦,复立楚国之社稷,功宜为王。
”陈涉乃立为王,号为张楚。
当此时,诸郡县苦秦吏者,皆刑其长吏,杀之以应陈涉。
7.解释下列句中加点的词。
(2分)(1)广故数言欲亡。
数: (2)王侯将相宁有种乎宁:8.用现代汉语翻译下面的句子。
(2分)乃诈称公子扶苏、项燕,从民欲也。
9.从选文看,起义的第一步是;激励众人反抗决心的一句话是。
(2分)10.文中画横线的两句话说明了什么问题?(2分)11.这段文字写的是起义开始的情形,能准确表示起义步骤的三个关键词语是、、(2分)。
12.回顾全文,有一句话既表现陈胜豪壮的性格和反抗的信念,又能表现他出众的宣传才能。
试将这句话默写下来。
(2分)(二)人有负盐负薪者李延寿人有负盐负薪者,同释重担息树阴。
二人将行,争一羊皮,各言藉①背之物。
惠②遣争者出,顾州纪纲③曰:“以此羊皮可拷知主乎?”群下咸无答者。
惠令人置羊皮席上,以杖击之,见少盐屑,曰:“得其实矣。
”使争者视之,负薪者乃伏而就罪。
注:①藉(jiè):垫、衬。
②惠:即李惠,北魏太武帝时任雍州刺史。
③顾州纪纲:回头看着州府的主簿。
13.下面句子中加点的“以”,跟“以杖击之”的“以”意义和用法相同的一项是(2分)( )a.是以先帝简拔以遗陛下 b.域民不以封疆之界c.徐喷以烟 d.不以千里称也14.解释加线句子在文中的含意。
(2分)15.李惠是一个怎样的人?文中的哪些语句能体现出来?(2分)16.读了这则故事,你明白了一个什么道理?请简要说一说。
(2分)三、现代文阅读(共40分)阅读下面文字,完成文后各题。
(一)然而,寻求第二种答案,或是解决问题的其他路径和新的方法,有赖于创造性的思维。
那么,创造性的思维又有哪些必需的要素呢?有人是这样回答的:“富有创造性的人总是孜孜不倦地汲取知识,使自己学识渊博。
从古代史到现代技术,从数学到播花,不精通各种知识就一事无成。
因为这些知识随时都可能进行组合,形成新的创意。
这种情况可能出现在六分钟之后,也可能在六个月之后,六年之后。
但当事人坚信它一定会出现。
对此我完全赞同:知识是形成新创意的素材。
但这并不是说,光凭知识就能拥有创造性。
发挥创造力的真正关犍,在于如何运用知识。
创造性的思维。
必须有探求新事物,并为此而活用知识的态度和意识。
在此基础上,持之以恒地进行各种尝试。
这方面的典型代表,首推约翰·古登贝尔克。
他将原来毫不相关的两种机械——葡萄压榨机和硬币打制器组合起来,开发出一种新产品。
因为葡萄压榨机用来从葡萄中榨出汁,所以它在大面积上均等加力。
而硬币打制器的功能则是在金币之类的小平面上打出印花来。
有一天,古登贝尔克半开玩笑地自言自语道:“是不是可以在几个硬币打制器上加上葡萄压榨机的压力,使之在纸上打印出印花来呢?”由此发明了印刷机和排版术。
另一个例子是罗兰·布歇内尔。
1971年的一天,布歇内尔边看电视边这么想:“光看太没意思了。
把电视接收器作为试验对象,看它产生什么反应。
”此后不久,他就发明了交互式的乒乓球电子游戏,从此开始了游戏机的革命。
17.选段论述的主要问题是什么?(2分)18.选段中主要运用的论证方法有哪些?(2分)19.第二段中加点词语“这种情况”指什么?(2分)20.作者认为发挥创造力,运用知识有哪些需注意的问题?(3分)21.请从生活中再搜集一例,证明有了活用知识的态度和意识,并持之以恒地尝试,就会有创造性思维。
(3分)(二)读书养气说读书是为了升学,为了获取知识,为了改变命运,为了做官,为了就业,为了成名成家,为了报效祖国,等等,均无不可。
但我觉得,最根本的一条是,读书可以养气。
人有三宝精气神,腹有诗书气自华。
读不同的书,可以养不同的气。
豪气,灵气,平和之气,浩然正气,可以养也;邪气,戾气,酸腐之气,阴阳怪气,亦可养也。
读书于人,就像吃饭喝水一样不可或缺,我们可以从书中汲取无尽的精神力量——不,吸取气,汲取一种激荡于我们的血管,充盈于我们的周身,又从我们的每一个毛孔里散发出来的气。
同时,读书也要像吃饭那样,吃各种蔬果和五谷杂粮,摄取多种营养——阅读各式各样的书,汲取各种各样的气,以避免先天不足,后天失调。
不过,血气方刚的少男少女,不仅要杂学旁收,大量读书,还要有目标、有选择地读书,吸取精华,剔除糟粕,读天下好书,养人间正气。
就像孟夫子说的那样:我善养吾浩然之气也!如果说读书是养气,是输入。
那么,写作则是释放,是输出。
作者把气注入文章,读者又通过读书,感受到文章的气,吸收了文章的气。
你我常说的“回肠荡气”,不正是说一种读书的经验,说文气在我们的胸腹之间流转激荡吗?是什么样的人,读了什么样的书,便会写出什么样的文章来。
气不同,文章的味道就不同,形成的风格也就大不相同。
所谓韩如潮、苏如海、柳如泉、欧如澜,便是韩苏欧柳四大文豪的禀赋、气质、学养之差异,贯透于文章中的具体表现。
曹丕说“文以气为主”。
韩愈也强调“气盛而宜”——就是说,写文章的人,只要气足了,想怎么写就怎么写。
所谓“气”者,分为两个层面,先天为禀赋(本气),后天为学养(养气)。
自身气弱的人,器小气力薄,容易被书拿住,故世上多有食书不化的“两脚书橱”。
而自身气足的人,不仅读书可以养气,而且善于融会,善于吐纳。
作文时自然就会“天机云锦用在我,剪裁妙处非刀尺”了。
正因为如此,“野孩子”们的身上一开始虽有侠气、野气和不驯之气,可是经过书卷气的浸透,其人性便会改变,其笔下之文,便多有豪气、霸气和蓬勃之气,别有手眼,异光灿烂,爽!人虽有先天的禀赋、气质上的差异,然而读书可以养气,则是共同的,也是共通的。
庄子在《逍遥游》中说过:水之积也不厚,则其负大舟也无力;风之积也不厚,则其负大翼也无力。
读书不足,养气不够,写起文章来只有出的气,没有入的气,就像游泳的人不会换气,用不了半个时辰,便三魂荡荡,七魄悠悠,蹬小脚儿翻白眼儿,简直像个垂死挣扎的瘪三。
真正的文章好手,必须读书多,养气厚,厚积而薄发。
那手笔,真叫个:斯须九重真龙出,一洗万古凡马空!22.作者在文中提出的观点是;本文的论证结构是。
(3分)23.从全文看,作者从哪几个方面阐述了“读书养气”的道理。
(请用原文中的话回答)(3分)24.文章的最后一段,作者引用庄子《逍遥游》中关于水与木舟、风与大翼关系的论述,其作用是什么?(3分)25.请结合本文和自己的实际,谈谈你对读书的功用或目的的理解。
(3分)(三)男孩别哭门前有溪,稍远有河,被山岭围着,村只得算山村。
山村的孩子一天的时间多是在山里度过,而雨,说下就下,它才不管你回没回家。
这样,很多时候我们必须遭遇睛出雨归的劫数。
灿烂出门,颓丧回家,这是谁也不愿经历的。
很多事情,甚至包括人生的命运,都得是这种结局。
有什么办法呢?雨总是起于黄昏,当我们担着柴禾走在蜿蜒山道上的时候,潇潇暮雨要么从后面赶上来,要么在前面截住你,想避都避不开。
这时,心情就会像四合的暮色,突然黯淡下来。
怎么不黯淡呢?肩上的担子这么重,家还这么远,路又这么崎岖。
雨加重了肩上的担子,又阻碍了归路的脚步,透过雨幕,家就显得更加遥远难及。
而雨,又不是平时活泼妙巧的那种,而是阴阴的,凄凄的,带点巫性,又带点魅气。
印象最深的是十岁那年秋天,独自一个担着柴禾走在黄昏的山路上,山雨沙沙从身后而来,像一张阴暗之网,一下子就将我罩进去了,那颗本来就因孤寂而伤感的心,便进而变得绝望。
仿佛淹过我的不是山雨,而是令人窒息的黑水。
山雨打湿我的头发,山雨浸透我的衣服,山雨像黑寡妇赖在我的柴禾里,要享受坐滑杆的感觉。
柴禾在肩上重若千钧,我把担子从左肩换到右肩,又从右肩换到左肩,稚肩在与柴担热烈切磋的过程中慢慢火辣,慢慢红肿。
脚在山路上不敢停下来,一停就颤得厉害。
终于一个趔趄,柴禾从柴担两头滑落下来,柴担弹得老远。
我一屁股坐在青石板上放声大哭。
山雨沙沙无边,冷寞地下着,没半点怜惜之情,战哭得更伤心了。