1-9第一单元综合练习题

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初中英语九年级全册-第一单元练习题

第1页共3页优质资料---欢迎下载九年级英语单元练习（一）一、单项选择1. —What did your father say? —He asked us__________.A. how to fix up the bicyclesB. why we fix up the bicyclesC. that we fixed up the bicyclesD. where did we fix up the bicycles 2. I’m __________in the__________ story.A. interested; interestedB. interesting; interestingC. interesting; interestedD. interested; interesting 3. —__________ do you have a sports meeting? —Twice a year.A. How soonB. How oftenC. How longD. How far 4. —What do you think of Mr. Green?—I find_________ difficult to work with him.A. thisB. themC. itD. that 5. If you practice_________ more often, you will do better.A. swimmingB. to swimC. swimD. swimming 6. —Shall we go for a picnic tomorrow? —Well, it all_______the weather.A. belongs toB. happens toC. depends onD. concentrates on 7. Please remember______ your note book here tomorrow.A. bringsB. broughtC. bringingD. to bring 8. —Peter has changed a lot,hasn’t he?—Yes ,He used to________the guitar, but now he is more_______in playing soccer. A. plays;interested B. play;interested C. play;interesting D. playing;interest 9. _______ good suggestion ! I haven’t heard of _______ wonderful advice for a long time.A. What a; such aB. How; suchC. What a; suchD. How; such a 10. —________do you learn English ？ —By________vocabulary lists.A. How ；makeB. What ；makesC. How ；makingD. What ；making11. Linda’s father hates waiting in long lines.I think he’s just not very________.A. patientB. talentedC. popularD. powerful 12. —Susan ，what are the advantages of MP5 players ？—Mom ，they are smaller and lighter________they can be carried very easily.A. unlessB. ifC. untilD. so that 13. Dear students ，please read every sentence carefully.________you are ，________mistakes you’ll make. A. The more carefully ；the fewer B. The more careful ；the less C. The more carefully ；the less D. The more careful ；the fewer 14. —I don’t have a partner to practice English________.—Why not join an English language club to practice________？A. ／；speakingB. with ；to speakC. ／；to speakD. with ；speaking 15.Chen Keyu, a ________ boy, from Jiangsu, became the winner of CCTV’s 2014 Dictation Assembly of Chinese Characters(汉字听写大会) on Oct. 3.—Loving reading and having his own way of memorizing make him successful.A. 13 years oldB. 13-year-oldC. 13 years’ old 16. I’m not good at ______English, but I know Australia is an ______country.A. spoken; English-spokenB. speaking; English-speakingC. spoken; English-speakingD. speaking; English-spoken 17. — What do you think of Beijing?— Wonderful. It ________ changed a lot in the last few years.A. haveB. hasC. isD. was 18. The scientists many secrets of the universe.A. foundB. inventedC. discoveredD. looked for 19. He didn’t pay attention to the news.A. listen toB. listeningC. listenD. listening to 20. —How about ________ in the river with us?—Sorry ，I can’t. My parents often tell me ________ that.A. swim ； don’t doB. swim ； to doC. swimming ； not doD. swimming ； not to do二、完形填空(1)I like English very much.I think English is very important and 1 .Here are my opinions of 2 English well. I think there are many ways 3 learn English. For example, asking the teacher 4 help is very helpful. One of my good 5 said he had trouble 6 English.His7 English is very poor.So he reads aloud every morning.Now he can speak English very well.Watching English showson TV can also be helpful.You can learn many words 8 them.Remember,“Where there is a 9 ,there is a way.”Believe you can do it 10 .21. A. usefulB. useC. usedD. to use 22. A. learnB. learnsC. learningD. learnt23. A. to B. for C. of D. in24. A. to B. for C. of D. by25. A. friend B. a friend C. friends D. friendly26. A. learn B. learning C. to learn D. will learn27. A. speak B. spoken C. speaking D. speaks28. A. by B. on C. from D. to29. A. shall B. can C. will D. could30. A. well B. good C. bad D. worse(2)How can you think in English? I think the best way is to practice as what a football player does every day. During the 1 the football player will pass the ball to his teammates over and over again. So he won’t have to 2 passing the ball in the game; he will just do it. You can train yourself to 3 in English this way. The first step is to think of the words that you use daily, simple everyday words 4 book or shoe or tree. For example, 5 you see a “book” you should think of it in English instead of in your mother language.After you have learned to think of several words in English, then move on to the next step-thinking in 6 . Listening and repeating is a very useful 7 to learn a language. Listen first and don’t care too much about 8 you fully understand what you’re hearing. Try to repeat what you hear. The more you listen, the 9 you learn. After you reach a higher level, 10 having conversations with yourself in English. This will lead you to think in English.31. A. practice B. break C. game D. day32. A. wait for B. think about C. look at D. give up33. A. speak B. say C. tell D. think34. A. in B. about C. like D. from35. A. whatever B. whichever C. whenever D. however36. A. sentences B. passages C. lessons D. classes37. A. idea B. step C. way D. plan38. A. which B. if C. how D. unless39. A. harder B. less C. later D. more40. A. remember B. stop C. start D. finish三、阅读理解（1）Students learn their lessons in class. They sit in the classroom listening to their teachers. This is a way of learning. Is this the only way for students to learn? Of course not. There is another way to learn. Students can teach themselves. For example, if you cannot remember something when you are doing your homework, what will you do? You can look at your book to find the answer.How to teach yourself? The first thing you do is reading. Read something you are interested in, or you have to read. The second is that you must ask yourself questions. A clever student is usually good at asking questions. The third is to answer the questions yourself by working hard, by reading books, and sometimes by asking other people. These are the ways of teaching yourself. If you keep doing like these for a long time,you are sure to have great progress in your study.41. Students usually sit in the classroom their teachers.A.listening toB.looking atC.talking to42. If you can’t remember something when you are doing your homework, you can look at to find the answer.A.your bookB.your magazineC.your newspaper43. From the passage, we know a clever student is usually good at .A.telling storiesB.asking questionsC.playing volleyball 44. If you want to teach yourself, you must learn to first.A.writeB.speakC.read45. How many ways of teaching yourself are mentioned(提到) in the passage?A.Two.B.Three.C.Fou（2）It is true that people with better education are usually able to get better paying jobs. In other words, they have more chances to choose a good job while people with little or no education don’t. It seems that the purpose of education is to make people get jobs. But this isn’t accepted by all people.Some people may think that a person should spend the best years of his life getting education only for a way of living. This was probably one of the earliest reasons of education. In fact, if education is just a way of making a living, people don’t need t o spend so much time in school. People can get education for a living in a short time. Subjects like history and geography need not be taught to everyone. Even languages and mathematics need not be taught in detail (详细地), either. Here it is clear that education is much more than teaching a man to get a way of living.Education is well-rounded and it is mainly for improving a man. It is not only to teach him to speak, read and write, but also to develop his creative thinking and other abilities. After that, it is to make him a wise man and thankfully enjoy the achievements of human. Education is to make a man lead a better life. Educated people are expected to be able to listen to good music, read good books, watch plays and most of all take an interest in the world.I would agree that making a good living is an important reason for education, but certainly not the most important or the main reason.46. People with little education usually .A.spend a long time in schoolB.have a good chance to get a jobC.spend the best years to choose jobsD.have fewer chances to get a good job47. The earliest reason of education was probably to .A.make a man lead a better lifeB.teach a man to write and thinkC.make people get a way of livingD.teach people to read good books48. The underlined word “well-rounded” in the passage means“”in Chinese.A.圆满的B.崭新的C.公平的D.全面的49. It is expected that educated people will be able to .A.accept education as a way of livingB.take an interest in the whole worldC.develop their abilities to make playsD.learn subjects like languages and math50. The passage mainly tells us that .cation should make a man improveB.people can get education in a short timeC.people should be able to get better paying jobsD.all subjects are so important for a way of living(3)Reading is the key to school success and, like any other skill, it takes practice. A child learns to walk by practicing until he no longer has to think about how to put one foot in front of the other. An excellent sportsman practices until he can play quickly, correctly and without thinking. Educators call it “automaticity(自动性)”.A child learns to read by sounding the letters and finding the meaning of the words. With practice, he stumbles第2页共3页less and less, reading by the phrase(短语). With automaticity, he doesn’t have to think about the m eaning of words, so he can give all his attention to the meaning of the text.It can begin as early as the first grade. In a recent study of children in Illinois schools, Alan Rossman of Northwestern University found that automatic readers in the first grade not only read almost three times as fast as the others, but also got better results in exams.According to Rossman, the key to automaticity is the amount(数量) of time a child spends reading, not his IQ. Any child who spends at least 3.5 to 4 hours a week reading books, magazines or newspapers will probably reach automaticity. It can happen if a child turns off TV just one night for reading at home.You can test yourself by reading something new that is suitable (适合)for your level. If you read aloud with expression,with a sense of the meaning of the sentences, you probably are an automatic reader. If you read brokenly, one word at a time, without expression or meaning, you need more practice.51. “Reading is the key to school success” means that reading .A.helps school develop fasterB.is a key to a successful schoolC.helps students go to a key schoolD.can improve students’ learning results52. Children with “automaticity” can read faster because they.A.know how to read the wordsB.do not have to think while readingC.read by themselves without any helpD.pay attention to the meaning of the text53. Rossman tells that any child who will possibly be an automatic reader.A.seldom turns off TVB.reads books by the word quicklyC.spends about an hour reading every dayD.gets the same grades as others in exams54. The underlined word “stumbles” in the passage means “”in Chinese.A.结结巴巴地读B.全神贯注地读C.心不在焉地读D.声情并茂地读55. The best title for the passage is“”.A.IQ Is the Key to the Automaticity Is Bad for Children’s ReadingC.Automaticity Depends on PracticeD.Automatic Readers Will Be Successful四、翻译句子根据汉语和英文提示完成英语句子。

人教版六年级数学上册1-8单元试卷

六年级数学上册第一单元《分数乘法》练习及测试题分数乘整数课时练习题基础练知识点一分数乘整数的意义1．填空。

(1)＋＋＝( )＋( )＋( )＝( ) ( )×( )＝( )(2)1枝粉笔长34 dm ，5枝这样的粉笔一共长多少分米？正确列式是( )×( )。

(3)25的3倍是( )；27 m 的3倍是( )m 。

2.找朋友。

知识点二分数乘整数的计算方法 3．在○里填上“＞”“＜”或“＝”。

34×4○3489×2○8956×1○5667×8○84．在( )里填上适当的数。

23时＝( )分 56日＝( )时 310吨＝( )kg 35 kg ＝( )g 35 m ＝( )cm720公顷＝( )m 2知识点三积化成最简分数的方法 5．计算下面各题。

34×8＝ 514×28＝ 1951×34＝ 415×25＝ 2317×51＝213×26＝6．找出下面两道题错误的原因。

A ．整数与分子约分，造成错误。

B ．约分后，整数与分母相乘，造成错误。

7．野骆驼是一种比大熊猫还要珍贵的野生动物，目前野骆驼大约有900峰，其中59生活在我国境内的罗布泊地区。

我国境内罗布泊地区的野骆驼大约有多少峰？8.在图中用阴影表示出25公顷。

综合练9．2012年10月16日是第32个世界粮食日，小明统计出，如果全校1000名同学每人每天节约一粒大米，则每天可节约大米140kg 。

照这样计算，4所这样的学校一个月(30天)可节约多少千克大米？10．吸烟有害健康。

每人每天少吸1支烟，一年可以减排二氧化碳37100kg。

(1)明明的爷爷、奶奶和爸爸都是烟民，如果明明家里的烟民每人每天少吸1支烟，一年可以减排二氧化碳多少千克？(2)如果全国350000000烟民每人每天少吸1支烟，一年可以减排二氧化碳多少吨？11．一种奇怪的孢子，每天可以长大1倍。

人教部编版九年级语文下册同步练习(含解析)《作业推荐》——第一单元综合与测试(解析版)

⑩故乡是一首诗，一首越吟越舒心、越吟越思念的诗。而明天，故乡就要变成一片泽国；而明天，乡亲们也将要搬离这片生养自己的土地。
⑪今后，我只能梦回乡关！
（有删改）
8.请从内容和结构上简要分析第③段在文中的作用。
9.请结合全文赏析第⑩段画线句子的表达效果。
10.面对故乡即将被淹的现实，老人和年轻人为什么会表现出不同的心境？结合文章内容谈谈你对此的理解。
11.这样的安排，体现出“我”随着时间的推移，对故乡的思念。
【解析】
【分析】
【8题详解】
试题分析：考查段落在文中作用的理解。解答此题关键要掌握段落在文中的一般作用。首段的作用一般是：引出下文，开篇点明，点明中心等；中间段的作用一般是承上启下的过渡；末段的作用一般是总结全文，篇末点题，点明主旨，深化主旨，升华主题等。从内容上看，第三段主要交代了自己“逃离”故乡的时间，及成为城里人后对故乡的日渐淡忘，与后文联系，很明显是为后文对故乡态度的转变形成对比，突出对故乡的依恋与不舍；从结构上看，这段总结上文，并引出下文的内容，是承上启下的过渡作用。
4.下列句中会，就把家里杂乱不堪的房间收拾得干净整齐，简直是妙手回春。
B.随着科学技术的迅猛发展，有些看似异想天开的事也会变成现实，走进了我们的生活。
C.为了写好这篇作文，他几次构思，几次停笔，几易其稿，在寒假的最后几天终于一气呵成地出色完成了，受到了老师的高度评价。
【答案】B
【解析】
【分析】
【详解】
关于字音，要求学生平时的学习中注意字音的识记和积累，特别是多音字。ACD三项正确。B项修改为：B.胆怯(qiè)、伤痕累累(lěi)。
2.下列各组词语书写完全正确的一项是（）
A.疲惫装饰搏大绯红B.干瘪寂莫海鸥簇新

二年级数学人教版下册1-9单元知识点

第一单元数据整理与收集1.学会用“正”字记录数据。

2.会数“正”，知道一个“正”字代表数量5。

3.根据统计表，会解决问题。

例：气象小组把6月份的天气作了如下记录：(1) 把晴天、雨天、阴天的天数分别填在下面的统计表中。

天气名称晴天雨天阴天天数(2) 从上表中可以看出：这个月中( )的天数最多，( )的天数最少。

(3) 这个月中阴天有( )天。

(4) 这个月中晴天比雨天多( )天。

(5) 这个月中阴天比雨天多( )天。

(6) 你还能提出什么问题?第二单元表内除法（一）1.平均分的含义：每份分得同样的多，叫做平均分。

除法就是用来解决平均分问题的。

2.平均分里有两种情况：（1）把一些东西平均分成几份，求每份是多少；用除法计算，总数÷份数=每份数例：24本练习本，平均分给6人，每人分多少本？列式：（2）包含除（求一个数里面有几个几）把一个数量按每份是多少分成一份，求能平均分成几份；用除法计算，总数÷每份数=份数例：24本练习本，每人4本，能分给多少人？列式：3、除法算式的读法：从左到右的顺序读，“÷”读作以，“=”读作等于，其他数字不变。

4、除法算式各部分名称：被除数÷除数=商。

例：42÷7=6 42是（被除数），7是（），6是（）；这个算式读作（）。

5.一句口诀可以写四个算式。

（乘数相同的除外）。

例：用“三八二十四”这句口诀解决的算式是（）A、24÷6=B、4×6=C、24÷3=D、24÷4=6、用乘法口诀求商，想：除数×商=被除数。

1、轴对称图形：沿一条直线对折，两边完全重合。

对折后能够完全重合的图形是轴对称图形，折痕所在的直线叫对称轴。

成轴对称图形的汉字：一，二，三，四，六，八，十，大，干，丰，土，士，中，田，由，甲，申，口，日，曰，木，目，森，谷，林，画，伞，王，人，非，菲，天，典，奠，旱，春，亩，目，山，单，杀，美，春，品，工，天，网，回，喜，莫，罪，夫，黑，里，亚。

人教版英语九年级全册第一单元练习试题(无听力、有答案)

人教版英语九年级全册第一单元练习题一-五、听力部分（略）六、单项填空(共15小题；每小题1分，满分15分)（）31. Don't hurry him. You will just have to be________ and wait until he finishes the work.A. activeB. carefulC. patientD. famous （）32. —Is this iPad yours?—Yes. My parents bought ________ for my language learning.A. oneB. itC. otherD.another（）33. —How are you getting on with your cousin?—Very well. He is really ________ and joins in all kinds of activities in his spare time.A. politeB.strictC. activeD. careful（）34. —Peter, you can never let others know what I have told you today.—Don'tworry. I will keep the ________.A. secretB. moneyC. gradeD. address （）35. —Mr Zhang, I can't understand everything in class.—Don't worry! I'll ________ the main points at the end of the class.A. forgetB. reviewC. loseD.remember（）36. —________ does your grandma keep healthy?—She always goes to the square dance.A. WhereB. WhyC. HowD. When（）37. —What are you doing now, Jim?—I'm surfing the Internet. I want to find ________ on it.A. interesting anythingB. anything interestingC. interesting somethingD.something interesting （）38. —Reading more English books is very useful in English learning.—I agree with you. ________ you read, ________ you will be.A. More; fasterB. The less; the fasterC. Less; fasterD. The more; the faster（）39. —How do you usually learn English, Ann?—________ asking the teacher for help.A. InB. ByC. OnD.From（）40. The word “retell” means “to tell again”；“reuse” means“to use again”；“________” probably means “to play again”.A. displayB. replayC.misplayD.interplay（）41. —Lucy has improved a lot in English since she joined the English club.—Yes, you're right. How ________ she chose to be in that club!A. hardlyB. clearlyC. differentlyD. wisely （）42. —Mum, I really don't know how to use this word.—Why don't you ________ in your English dictionary.A. look it upB.put it offC. take it downD. give it away（）43. Lucy is late for school again ________ the heavy rain.A. instead ofB. according toC. because ofpared with（）44. Chemistry ________ much easier for me since Mr Li began to teach us.A. is becomingB.becomesC. becameD.has become（）45. —I can't solve this math problem. Can you help me with it?—No problem. ________.A. Use it or lose itB. Go aheadC. It's a piece of cakeD. Seeing is believing七、完形填空(共20小题；每小题1. 5分，满分30分)ADavid received a parrot(鹦鹉) for his birthday. The parrot had a poor vocabulary, and many words it said were not polite.David tried hard to __46__ the bird's words, so he often said polite words, played soft music, and tried __47__he could think of to set a good example. But nothing__48__. He shouted at the bird and the bird just got__49__and became even less polite. Finally, when David felt there was no__50__ , he put the parrot in the fridge. For a few moments he heard the bird kick(踢) and cry__51__. Then, suddenly, it was quiet. Not a sound for half a minute. David was scared that the bird was hurt and quickly__52__the fridge door. The parrot quietly walked out onto David's arm and said, “I__53__that I have made you angry with me about my impolite language and actions. I am really sorry. I will try my best at once to be __54__. ”David was surprised at the bird's change, and he was going to ask what had caused a big change when theparrot said, “May I ask__55__the chicken did? It is also in the fridge. ”（）46. A. change B. buy C.make D. have （）47. A. something B. everythingC. nothingD. anything（）48. A. worked B. came C.failed D. left （）49. A. surprised B. relaxed C. angry D.pleased （）50. A. food B. prediction C. clothes D. hope （）51. A. quietly B. simply C. exactly D.loudly （）52. A. cleaned B. watched C. opened D. closed （）53. A. realize B. celebrate C. dream D.forget （）54. A. quiet B. polite C. noisy D.impolite （）55. A. when B. how C. what D.whereBHow can you get the most information from a book? Here are some__56__which can help you read effectively(有效地).◆Read the whole thingWhen you're learning something by reading,it's more important to have a(n)__57__idea than to understand every detail(细节). In fact, no matter how__58__you read, youwon't remember or understand all of the details.So why not just remember and record the main points?◆Decide how much time you will__59__If you know that you have only six hours for a book, it'll be__60__of you to adjust(调整) yourself. The more clearly you know your limits(限制), the more effective your reading will be. So never start to read__61__planning when to stop.◆Have apurposeBefore you begin, find out__62__you are reading this book. If you don't have reasons of your own, you__63__learn much.After you start to read, try to__64__four questions：Who is the writer?What are the book's opinions? What are the reasons? What are the conclusions?◆Read it three timesYou'll get the most out of the book__65__you read it three times—fast reading for general ideas, reading forunder standing, and then reading for note taking and remembering.（）56. A. results B. suggestions C. choices D. reasons （）57. A. general B. proper C. active D.direct （）58. A. lively B. carefully C. quickly D. badly（）59. A. lose B. save C. spend D.take （）60. A. honest B. lazy C. slow D.wise （）61. A. after B. around C. without D.beside （）62. A. how B. what C. when D.why（）63. A. needn't B. shouldn'tC. mustn'tD.can't（）64. A. think of B. talk aboutC. help withD.put out（）65. A. so B. but C. if D. or八、补全对话(有两项多余)(共5小题；每小题1分，满分5分) A：English is a difficult language to learn, isn't it?B：Yes. (66)________A：True, but Englishis harder than most. It's a crazy language.B：(67)________A：Because one letter can have several pronunciations. B：(68)________A：Sure. Listen to the“o”in hot, cold, love and to.B：Hmm. (69)________A：You see, there are at least four ways to pronounce “o”. And there's another problem with English.B：(70)________九、阅读理解(共20小题；每小题2分，满分40分)AA girl shopped with her mum in Walmart. It was pouring outside. We all stood under the awning(雨篷). Her voice was so sweet,“Mum, let's run through the rain. ”Mum said, “No, honey, we'll wait until it slows down a bit. ” The girl waited for about another minuteand said again, “Mum,let's run through the rain. ”“We'll get wet if we do that, honey, ” Mum said. “No, we won't, Mum. That's not what you said this morning,”the girl said. “Thismorning? ”“Don't you remember? When you were talking to Daddy about his illness, you said: If God can get us through this, he can get us through anything！”Nothing could be heard but the rain. Mum thought for a few minutes about what she would say. “Honey, you are right. Let's run through the rain. If we get wet, well, maybe we just need to wash ourselves,”Mum said. All the others began to stand watching and smiling as they ran past the cars and through the puddles(水坑).You may lose your money and even your health, but no one can ever take away your memories. So don't forget to make memories.（）71. At first the girl's mum wanted to go when ________.A. Its topped rainingB. it rained less heavilyC. other people leftD. cars drove slowly （）72. From the story, we can gues s the girl's daddy may ________.A. get wetB. run awayC. beillD. be worried（）73. The others smiled because ________.A. they thought it was stupidB. they found it funnyC. they didn't lose healthD. they were moved（）74. The writer wants to tell us ________.A. not to shop on rainy daysB. to run through the rain when it rainsC. not to laugh at othersD. to try to make memories if possibleBFriendship RestaurantWe have different kinds of Japanese food here. The food menu is in Japanese and Chinese.All the waiters or waitres can speak at least one foreign language.Tel：312—9997Time：11：30am—10：00 pm.Volunteer ProjectMaybe you want to help others but don't know what to do. Then Volunteer Project will help you. Here you will get the best idea of volunteering.Dial(拨打) 822—5566 to join it.Email address：Lisa@hotmail. comThe Dream CornerDo you want to improve your English? Do you want to practice your English with native speakers? Then why not join the Dream Corner? Come here on Friday afternoon every week.Red Bird ClubDo you like dancing? Do you want to show off your cool dance at parties? Join us and make your dream come true.Closed on Tuesday.Dial 822—3331 for more information.The Underwater WorldHere you will find different kinds of fishes and even some kinds of sharks. You will feel you are in the sea but of course this is not true. If you like fishes, I suggest that you pay a visit to it.Time：9：30 am—5：30 pm75. In the Friendship Restaurant, you can eat________ food.A. ChineseB. JapaneseC. EnglishD. French76. Red Bird Club is closed on ________.A. MondayB. TuesdayC. ThursdayD. Saturday77. According to the ad, you can see ________in the Underwater World.A. volunteersB. excellent dancersC. sea animalsD. waiters and waitresses78. If you want to practice English with native speakers, you can join________.A. the Dream CornerB. the Volunteer ProjectC. the Red Bird ClubD. the Underwater WorldCDo you often feel bored at the weekend? Do you want to try some new ways to spend a money free weekend with your children?Here's what you can do.Visit your community(社区)libraryA library is not only a house of books, but also has many CD and DVD collections that you can check out. Many libraries also have story time for young children, film nights, book clubs and many other events—completely for free.▲____Introduce yourself to your neighbors if you don't know them well. Invite interesting ones over for a cup of coffee and a chat, just to get to know each other better.Clear out your media collection—books, DVDs, CDs, and so onJust go through what you've got, decide which ones you'd like to keep, and give up the rest. You can either sell them at a used media shop or exchange them online.Organizea family walking tourFind out the interesting places in your town, and then go on a walking tour of them. Pack a lunch in your backpack and have a picnic in the park. You can easily turn this into a full day with your family.Start abook club—or find one to joinIf you like reading and know other people that also enjoy it, consider starting a book club with them. You can read the same book for a week, and then meet to talk about it.79. Which of the following should be put in____▲____？A. Goto school early.B. Meet your neighbors.C. Domore exercise.D. Keep your room clean.80. The writer mentions all of the following in his advice Except________.A. librariesB. neighborsC. jobsD. tours81. The author has written the passage for ________.A. studentsB. childrenC. doctorsD. parents82. The author gives us five ways to________.A. keep healthyB. make more friendsC. have a relaxing lifeD. spend a money free weekendDOne day, a crow(乌鸦) happened to fly past a lake. Looking at the lake, he saw the most beautiful animal he had ever seen. It was a swan(天鹅) and its feathers(羽毛) were as white as snow. The swan was playing with other birds happily, talking and dancing. And it seemed that the other birds all liked to stay with it. When he looked at his own feathers, they were as black as coal. The crow was very angry with the swan. “How can the swan have suchwonderful feathers？” said the crow. What should he do with his feathers? He thought it over and over.Then, the crow decided that he also wanted to have white feathers like the swan's. From that day on, the crow began to live like the swan. He moved his home from the woods to the lake. He also started to eat water plants like the swan. He tried his best to talk and dance with other birds. The most important was that each day, the crow would wash his feathers, hoping that they would turn white. Even he went to the nearby river sand ponds to wash his feathers because he thought the water in the lakes was not enough for him to wash them. But no matter how hard he washed his feathers,they remained black.As he ate only water plants, he soon grew thinner and thinner. Not many days later, the crow died.83. The underlined word “it”in Paragraph One refers to ________.A. the crowB. the swanC. the featherD. the water84. Why was the crow angry with the swan?（）A. His own feathers were as white as snow.B. The swan did not have black feathers like him.C. The swan had beautiful white feathers.D. The swan lived in the lake with other birds.85. Where was the crow's natural home?（）A. In the lakes.B. In the ponds.C. In the rivers.D.In the woods.86. The crow wanted to live like the swan because he wanted to________.A. eat water plantsB. make friends with the swanC. have white feathersD. see the swan's white feathers87. Why did the crow wash his feathers everyday?（）A. He thought his feathers would turn white.B. He wanted to drive the other birds away.C. He thought his feathers were dirty.D. He wanted to keep his feathers white.阅读下面短文，并用英语回答问题(请注意每小题后面的词数要求)。

人教版小学三年级数学上册配套练习册单元综合检测试题(共9个单元)

三年级上册第一单元综合检测试题班级：姓名：一、填空。

1.我们学过的时间单位有( )、( )和( )其中( )是最小的时间单位。

2.钟面上秒针从1走到3用了( )秒。

3.我们上一节课的时间是40( )。

4.小新50米跑的成绩大约是12( )。

5.从上海到北京坐动车大约要12( )。

6.做一次深呼吸大约要用6( )。

7.小红7:30从家出发，路上要走15分钟，小红（）到校。

8.红星超市每天9:00开始营业，小丽8:45到达超市门口，她需要等( )分钟。

9.2时＝( )分 7分＝( )秒60分( )时 180秒＝( )分2分25秒＝( )秒 150秒＝( )分( )秒二、在○里填上“>”“<”或“=”.2分○20秒 30分○半小时1时○100分 200秒(O2分1分15秒○115秒 2分20秒○140秒三、将正确答案的序号填在（）里。

1.分针从一个数字走到下一个数字，经过的时间是（）。

A.5分钟B.1分钟C.1时2.秒针走一圈经过的时间是( )。

A.1秒B.12秒C.1分钟3.小华和妈妈7:40从家出发，8:20到姥姥家，地们在路上一共用了( )分钟。

A.20B.60C.404.同学们进行50米赛跑，小亮的成绩是12秒，小华的成绩是11秒，（）跑得快。

A.小亮B.小华C.无法确定米5.奶奶今天早上6:30去锒炼身体，比昨天提前了10分钟。

地昨天早上是( )去炼身体的。

A.6:40B.6:20C.6:10三、根据下面的时间，画出钟面上所缺少的时针和分针。

早晨6:30起床中午11:30吃午饭下午405到家四、解决问题。

1.小刚一家买了从济南到北京的火车票，火车始发时间是上午7:45，如果提前20分钟检票，那么检票时间是上午什么时候?2.森林运动会上，小鹿、小兔、小马和小羊参加500米跑的成绩分别如下：请你给它们排排名次，第一名是（），第二名是（），第三名是（），第四名是（）。

三年级上册第二单元综合检测试题班级：姓名：一、填一填。

人教版小学一年级数学第一单元练习题

新人教版小学一年级数学上册单元测试题（全册）第一单元测试题姓名一、看图写数(9分)( ) ( ) ( ) 二、数数在内画○计数(18分)★★★★★★★★三、数一数，在横线上画出相应的“○”(5分)你家里有几口人？今年你几岁了？你这一小组有几个同学？你书包里有几本书？你喜欢上的课有几节？四、连一连(28分)1．2．（12分）五、把同样多的用线连起来(16分)○○○○○○○○○○○○○○○○六、小红今年上一年级，妈妈带她去买学习用品，应该买什么，请把它们圈起来好吗？（8分）七、数一数，在○里涂色(8分)○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○八、这些食物该分给谁才合适呢？把它们用线连一连（8分）九、提高题(10分，不计入总分)1．画○，○比△多3个。

2. 画△, △比□少4个。

△△△△□□□□□□□□□小学数学第一册第二单元测试题（2）姓名一、比长短(10分)1．长□√，短□○。

2．最长□√，最短□○。

二、比高矮(15分)1．最高□√，最矮□○。

2.重的画“√”轻的画“○”。

三、比远近(10分)1．小蚂蚁回家，走哪条路最近，在□里画“√”。

2．在最长的后面的“□”里画“√”。

四、实践能力题 (7分)把同样多的方糖放进下面的杯中，哪一杯水最甜，在( )里打√。

( ) ( ) ( )五、多□√,少□○(6分)六、1.比一比，大□√,小□○(10分)□□2．比一比，厚的画□√,薄的画□○。

□□□七、比一比（12分）1．最轻的画√，最重的画△。

2. 最快的画√，最慢的画△。

①②③④□□□□八、和哪个重？重□√,轻□○(8分)。

九、找几个同学，从高到矮排排队。

（6分）十、两个杯里的水一样多，放进大小不同的石块后，哪个杯子里的水会变得更高？在更高□√。

(6分)①②③④□□□□□①□②□（杯子一样大）十一、比一比，哪一种水果最重？在最重□√。

(10分)十二、益智题(10分,不计入总分)请同学们想一想,在一天中,大树是早晨的影子长,还是中午的影子长?早晨( ) 中午( )小学数学第一册第三单元测试题（3）姓名一、把同类的物体圈出来(8分)二、请把一类的东西涂成同一种颜色(8分)三、把应放在书包里的东西圈出来 (8分)四、圈出一个不同类的东西 (12分) (1) (2) (3)五、看图说一说，图1和图2怎样分的 (8分) 1． 2.六、把□涂上红色, 涂绿色,△涂黄色 (8分)七、想一想，可以怎样分(10分)八、把下面物品的序号填在下面相应的圈里(10分)文具玩具服装鞋帽2．怎样放合适呢？（用线连一连 8分）九、数一数、分一分，你能想出几种分类方法(10分)十、下面这些动物你认识吗？它们各有几只脚？会游泳的是哪几个(7) (8) (9) (10)号？请把动物编号写在相应的圈内。

小学二年级数学练习题第一单元至第九单元

二年级下册数学第一单元知识梳理习题一、新星商场去年六月份售出四种家电的情况如下表。

1. （）的销售量最多；（）的销售量最少。

2. 比多售出多少台？3. 比多售出多少台？二、二（1）班的同学最喜欢吃的水果情况如下：有2人最喜欢吃，有9人最喜欢吃，有14人最喜欢吃，有11人最喜欢吃，有4人最喜欢吃。

1.将上面的数据填入下表。

2. 二（1）班共有多少人？3.最喜欢吃什么的人最多？有多少人？4.最喜欢吃什么的人最少？有多少人？5. 如果在元旦晚会上要买一些水果吃，你建议班里应怎样买水果？三、小车迷的最爱。

1. 用画“正”字的方法统计每种车的数量。

：：：：2.把上面的统计结果填入下表。

（4分）种类数量3. 什么车最多？有多少辆？什么车最少？有多少辆？四、下面是王华同学某次考试语文、数学、英语、艺术四个科目的成绩统计图。

1. 王华的哪个科目成绩最高？哪个科目成绩最低？2. 如果1个表示10分，王华的各科成绩分别是多少分？3. 根据统计图，你还发现了什么？说一说。

五、下面是二（3）班班干部选举情况的统计图。

1.根据上图中黑板上的统计，完成下表。

姓名张小明王英李刚孙笑票数2. 李刚比王英多得了多少票？3. 你认为谁最有可能竞选上班长？4.你还能提出什么数学问题？并解答。

二年级下册数学第一单元知识梳理习题参考答案一、1. 空调电视机 2. 42台 3. 10台二、1. 2 9 14 11 4 2. 40人 3. 梨 14人 4. 苹果 2人5. 应该多买些梨和桃子，少买些苹果（答案不唯一，合理即可）三、1.2. 9 6 8 53. 小轿车 9辆大巴车 5辆四、1. 英语语文 2. 语文：70分数学：90分英语：100分艺术：80分3. 王华的各科发展不均衡，最高分比最低分高出30分（答案不唯一，合理即可）五、1. 12 2 21 32. 19票3. 李刚4. 谁得票最多？谁得票最少？李刚王英（答案不唯一）二年级下册数学第二单元知识梳理习题一、看谁算得快。

《C语言程序设计》第1-9章基本概念练习题

第一单元（1-5章）基本概念练习题一、单选选择（直接在正确的选项上打勾，每题）1、下面关于C语言特点的描述，不正确的是( )。

DA、C语言兼有高级语言和低级语言的双重特点，执行效率高B、C语言既可以用来编写应用程序，又可以用来编写系统软件C、C语言是一种结构式模块化程序设计语言D、C语言的可移植性较差2、C语言规定，在一个源程序中，main函数的位置( )。

BA、必须在最开始B、可以任意C、必须在最后D、必须在系统调用的库函数的后面3、下列说法中正确的是( )。

CA、C程序书写时，不区分大小写字母B、C程序书写时，一行只能写一个语句C、C程序书写时，一个语句可分成几行书写D、C程序书写时每行必须有行号4、C语言编译程序的首要工作是( )。

AA、检查C语言程序的语法错误B、检查C语言程序的逻辑错误C、检查程序的完整性D、生成目标文件5、C语言程序经过连接以后生成的文件名的后缀为( )。

CA、.cB、.objC、.exeD、.cpp6、以下关于算法的说法中，错误的是( )。

DA、一个算法应包含有限个步骤B、在计算机上实现的算法是用来处理数据对象的C、算法的目的是为了求解D、算法中指定的操作,不能通过已经实现的基本运算执行有限次后实现7、算法是指为解决某个特定问题而采取的确定且有限的步骤，下面不属于算法的五个特性之一的是( )。

CA、确定性B、有穷性C、零个或多个输出D、零个或多个输入8、以下不属于结构化程序设计三种基本结构之一的是( )。

BA、顺序B、递归C、循环D、选择9、下列数据中，不合法的C语言实型数据是( )。

CA、0.123B、123e3C、2.1e3.5D、789.010、若变量a、i已正确定义，且i已正确赋值，以下属于合法的C语句是( )。

A、a==1B、++i;C、a=a++=5;D、a=int(i);11、已有定义int a=6; 则执行语句a+=a-=a*a;后，a的值为( )。

人教版九年级英语第一单元练习题

用所给单词的适当形式填空。

1. I hear this dictionary is very ________( help ) for us students.2. The _______( good ) way to learn English is to use it.3. We should practice ______( speak ) English aloud every morning.4. What about _____( go ) there on Sunday?5. She spoke too ______( quick ),I couldn’t hear you clearly.二、单项选择（）1.--- His English mark is very high.--- Oh, really? How does Lin Tao learn _______ a test?A. withB. toC. forD. from（）2.--- How do you learn English?---We learn new words ______ reading papers and magazines.A. byB. throughC. fromD. with（）3. It’s best ______ English like this.A. learningB. to learnC. learnsD. learned（）4.---Do you really understand the answer?--- No, I don’t _______ understand the answer.A. quiteB. veryC. soD. too（）5. --- How do you learn English? --- ______.A. I learn English for the peopleB. I learn English by working with some studentsC. I don’t like EnglishD. I also like English（）6. He didn’t know the matter. I didn’t know it, ______.A. tooB. alsoC. eitherD. neither（）7. The difficult problems make him _____.A. studying hardB. study hardC. to study hardD. studies hard（）8. Do you have a partner to speak English ________?A. forB. toC. onD. with（）9. Isn’t she _____you today?A. withB. forC. ofD. on（）10. She said that he got ______ A in this test.A. aB. anC. theD. /三、完成对话A: Jim, you look unhappy. ________ _______ ______ you?B: Oh, mum. Nothing.A: How are you getting on _____ your study these days?B: Every subject is good _____ Chinese. I _______ the Chinese exam.A: Well, please don’t _______ it.B: Mum, Chinese is very useful, _______ ______?A: Yes, Chinese is _______ by the _______ population in the world.B: I think so, but is so hard. I’ll do my ______.A: Great. If you put your heart into it, nothing is difficult. 五、改写句子1. We have friends around the world.We have friends _______ ________ the world.2. To learn English well is important._____ ______important _____ _____ English well.3. It is so hard that I can’t understand the sentence.It’s _____ _______ ______ me ______ _____the sentence.4. I find that it is very interesting.I find _____ _______ _______.一．单项选择(15分)( ) 2. It’s everyone’s _______ to take care of the earth.A. ideaB. dutyC. chanceD. way( ) 3. ---_______ do you study for a test?---I study by listening to tapes.A. WhenB. WhatC. WhoD. How( ) 4. My brother finds watching English-language movies ________.A. frustrateB. frustratesC. frustratingD. frustrated( ) 5. The old man knows ______ the computer very well.A. how useB. how usingC. how to useD. to how use( ) 6. The boy doesn’t know how to _____ English words in a dictionary.A. look upB. look afterC. look atD. look for( ) 7. My _____ English is very weak. I don’t know how to improve it.A. speakingB. spokenC. to speakD. speaks( ) 8. We should deal with our problems _______ learning to forget them.A. withB. forC. fromD. by( ) 9. Stephen Hawking is a brave scientist. He ______ his many physical problems as unimportant.A. solvesB. dealsC. regardsD. faces( ) 10. You can’t learn well _______ you study harder.A. thoughB. ifC. unlessD. because( ) 11. Don’t ______ people who are in trouble.A. laugh atB. play withC. deal withD. go by( ) 12. Think of something worse, and you’ll find your problem is ______.A. bigB. badC. unfairD. umimportant( ) 13. You will find English much _______ if you put your heart into it.A. easyB. easilyC. easierD. more easily( ) 14. ---I don’t have a partner to practice English with.---_______ joining a swimming club?A. What aboutB. Why notC. Why don’t youD. You should( ) 15. ---I’m sorry to trouble you.---_______.A. You’re welcomeB. I t doesn’t matterC. OKD. Thank you( )1.Mary is from France.She studies English by _____ English movies.A. watchB. to watchC. watchesD. watching( )2.If you practice ____ English every morning,you will improve it quickly.A. to readB. readingC. readD. be reading( )3.It’s Sunday today.What about ____ the mountains?A. to climbB. climbC. climbingD. climbed( )4.Tom decided ____ in China.A. travelB. travelingC. to travelD. traveled( )5.Do you enjoy ____ on the Internet?A. srrfingB. surfC. to surfD. surfed( )6.—Do you have any ___ making a sentence with “science”?----Not at all.A. practiceB. troubleC. worryD. help( )7.Do you find this book ____?A. frustrateB. frustratingC.frustratedD. ftustration( )8.Can you tell me the best way ____ the problem?A. solveB. solvedC. to solveD. solving( )9.I couldn’t ____ these new words because I had no dictionary.A. look upB. look forC. look afterD. look like( )10.When we practice speaking English ,we often end up ___ in Chinese.A. speakB. speakingC. spokenD. speaks( )11. I learn French ____ keeping a French notebook.A. byB. forC. in D at( )12.Many students asked the teacher ___ the time of the test.A. forB. aboutC. toD. of( )13.Did you see them ____ basketball this morning?A. playingB. playedC. to playD. are playing( )14.Sam can’t pronounce the word.I can’t,____.A. tooB. eitherC. alsoD. neither( )15.Peter got ____ when she heard the good news.A. angryB. excitedC. excitingD. sad( )16.Mary has ____ friends to play games____.A. no,withB. no,inC. not,withD. no,on( )18.When I have problems I often ask my father ____.A. to helpingB. helpC. for helpD. to help( )19.---I don’t know _____ to play the piano?----My cousin can teach you.A. whoB. whatC. how D when( )20.---Sorry sir,I broke your cup.----_____ are you going to deal with the broken cup?A. WhereB.HowC. WhatD.When( )21.Small children ____ to go out at night.A. afraid ofB. are afraidC. is afraid ofD. are afraid( )22.As a student,it is your ____ tostudy hard.A. dutyB. mistakesC. notesD.challenge( )23.In 2001 China _____ the WTO and became a new member of it.A. took part inB. attendedC. joinedD. joined in( )24.We can’t do well in examinations ____ we study hard in school time.A. ifB. andC. sinceD. unless( )25.---If you want to study English well,please read aloud evert morning.It helps _____.A. a lot ofB. lot ofC. a littleD. a little of( )26.He is good at maths.He made___in the test.So his teacher is very pleased.A. few mistakesB. little mistakeC. a few mistakes( )27.He can’t ____ English,but he can ____ it in Japanese.A. speak,speakB. say,speakC. speak,sayD. speak,talk( )28.---Do you mind____? ------Of course not.A.my turning on the TVB. I turning on the TVC.Me to turn on the TVD. me turn on the TV( )29.Ten years_______ , his hometown changed a lot.A. goes byB. went byC. has goneD. passed by( )30.“Who called me just now?”“I don’t know, but it was a girl’s___ .”A. soundB. voiceC. noiseD. singing( )31.If you don’t know how to pronounce new words,___in a dictionary, plea se.A. look upB. look it upC. look them upD. look up them( )32.After hearing her words, my teacher was ______ .A. impressedB. impressingC. to impressD. impressesⅢ.句型转换1.We won’t go to the cinema if you don’t agree.We won’t go to the cinema ____ you _____.2.Mr Li is ill,so Mrs Wang has to take a class instead.Mrs Wang has to take a class _____ _____ Mr Li.3.Alice is so young that she can’t understand this.Alice is _____ young _____ ____ this.4.I think reading English aloud helps.I think reading English aloud _____ ______.5. At first he had no money.To ______ _______, he didn’t have any money.6. He was surprised that he didn’t pass the test._____his ______, he failed the test.7. It seemed that she was very sleepy.She ______＿＿＿＿＿＿＿＿＿＿＿＿very sleepy.8. In the end they solved the problem._____ ______they solved the problem。

一年级上册数学试题-第一单元综合练习--沪教版-有答案

一年级上册数学试题-第一单元综合练习--沪教版-有答案(总3页)--本页仅作为文档封面，使用时请直接删除即可----内页可以根据需求调整合适字体及大小--单元练习1．连一连（每题2分，共8分）2．（1）数一数，涂一涂，填一填。

（每题4分，共20分）●●●○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○3（2）比一比。

（每题4分，共8分）鱼和鸟比，谁多多几个第一单元单元练习熊和蜜蜂比，谁少少几个3．数一数，画一画，圈一圈。

（每题2分，共10分）（1）一共有（）个水果。

（2）有（）个；有（）个。

（3）从左往右数起，在第6个水果下面画“√”。

（4）从右往左数起，把后面6个水果圈起来。

4．在○里填“＜”、“＝”或“＞”。

（每题2分，共16分）1 ○ 6 4 ○ 3 0 ○ 5 9 ○ 108 ○ 4 5 ○ 10 6 ○ 9 2 ○ 05．填数。

（每格2分，共18分）0 16.请你试一试。

（1）哪根绳子最长？最长的画√。

（每题10分，共10分）（2）最高的画△，最矮的画○。

（每题10分，共10分）参考答案：1. 略、7、8、6、10、图(略）、3、4、（√）图(略）4. < 、>、< 、<、>、< 、< 、>、3、4、5、6、7、8、9、6. 略。

管理学 1-9章练习题

第一章管理与管理学一、单项选择题1.管理的“载体”是（B ）。

A计划B组织C领导D控制2.管理的核心是（C ）。

A财务控制B战略制定C处理人际关系D设计运行组织结构3.“组织共同劳动而产生，反映了社会协作劳动本身的要求，力求用先进的科学方法合理地组织生产力，以保证生产过程的顺利进行。

”这是指管理的（C ）。

A科学性B艺术性C自然属性D社会属性4.“由社会生产关系决定，反映一定社会形态中统治阶级的要求，受到生产关系或经济基础的影响和制约，按统治阶级意志调整人们之间的相互关系，维持和完善生产关系。

”这是指管理的（D ）。

A科学性B艺术性C自然属性D社会属性5.“没有实践便无所谓管理”是指管理学哪一特征（A ）。

A应用性B综合性C复杂性D独立性6.通过对客观存在的一系列典型事物（经验）进行观察，从掌握典型事物的典型特点.典型关系入手，进而分析研究事物之间的因果关系，从中找出事物变化发展的一般规律。

这种方法是管理学研究的哪一种方法。

（B ）A比较方法B归纳法C试验模拟方法D可行性试验7.比较管理学最早产生于20世纪50年代末，是伴随（A ）的发展于经济国际化的趋势而不断发展起来的。

A跨国公司B股份有限公司C有限责任公司D独资公司8.（B ）的主要职责是：制定组织的总体目标.掌握组织的大政方针.评价整个组织的绩效等。

A专业管理人员B高层管理人员C中层管理人员D基层管理人员9.（D ）的主要职责是：指挥和从事具体的管理活动。

A专业管理人员B高层管理人员C中层管理人员D基层管理人员10.（B ）对于任何层次的管理人员来说，都是同等重要的。

A技术技能B人事技能C决策技能D概念技能11.按照人本原理的观点，现代管理的核心是（B ）。

A人是管理的主体B有效管理的关键是员工参与C使人性得到最完美的发展D管理是为人服务的12.在人本原理的动力原则中，（A ）是根本。

A物质动力B精神动力C信息动力D外界压力13.在现代管理中，（A ）是管理的主体。

人教PEP版小学六年级下册英语Unit 1第一单元综合练习题

？
英语六年级（下）
B：I am 1.6 metres. I'm shorter. But I think you are
thinner. 4. B
？
A：I'm 52 kilograms.
B：Yes, you are thinner. I'm 54 kilograms.
A：Look！These white shoes are nice.
英语六年级（下）
good at playing basketball. He is stronger than Jim. Jim is a quiet boy. He likes reading. He likes playing chess. He likes asking questions, too. He is smarter than Jack.
C.1.57m
( B ) 4.A.gather B.together C.tonight
( C ) 5.A.60kg
B.16kg
C.66kg
英语六年级（下）
( A ) 6.A.14 ( B ) 7.A.cleaner ( A ) 8.A.sun
( B ) 9.A.share ( A )10.A.five tons
英语六年级（下）
2.How tall is the Eiffel Tower？
英语六年级（下）
3. Which bridge is longer？
4.How heavy is the girl？
英语六年级（下）
5. Which classroom is Sam's？
6.Who is Cathy's good friend？

第一单元练习题

第一单元练习题一、单项选择题1、公文正文基本内容显性结构模式中的模块一般有五个，其顺序依次为（）。

A、目的、依据、文种承启语、事项、要求B、依据、目的、事项、文种承启语、要求C、依据、目的、文种承启语、事项、要求D、目的、依据、事项、文种承启语、要求2、应用文书的语言形式，可以采用（）A、排比句B、反问句C、陈述句D、感叹句3、按照事物发展的时间顺序安排的结构是( )。

A、横式结构B、插叙结构C、纵式结构D、倒叙结构4、作者为完成文章的写作，体现自己的写作意图，从现实生活和文献资料中选取、使用的一系列事实根据和理论根据是应用文的( )。

A、立意B、准备C、拟写D、材料5、应用文的主旨与当前的政治、经济、文化等密不可分，与人民群众所关心的问题分不开。

因此立意具有（）。

A、客观性B、主观性C、观念性D、时代性6、对某一问题、某一事物进行分析、评论，以表明自己的观点和态度的这种表达方式是（）。

A、说明B、解释C、议论D、叙述7、应用文语言要求用词造句要规范，符合现代语法规律，是要求语言（）。

A. 精确B. 真实C. 正确D. 完整8、陈述事件来龙去脉，记叙人物的活动、经历、行为的一种表达方式是（）。

A. 说明B. 叙述C. 解释D. 归纳9、材料具有多义性，提炼主旨时，应把材料本身的特点与解决具体问题的实际需要结合起来，对材料进行（）。

A. 对比筛选B. 规范格式C. 充分论证D. 修改润色10、个人的智慧是有限的，认识问题也往往有所局限，这要求立意应（）。

A. 尽量模糊B. 选准角度C. 集思广益D. 慎重考虑11、在公文正文的五个基本内容模块之中，（）是核心，不能省略。

A、事项B、依据C、目的D、要求12、在立意的过程中，必须根据材料确定主旨，借助材料表现主旨，因此，立意具有( )。

A、客观性B、主观性C、观念性D、时代性13、反映对象的成绩、经验或正确性、先进性的材料是（）。

A. 直接材料B. 正面材料C. 间接材料D. 现实材料14、应用文的根本特点在于它的( )。

二年级数学1-9乘法口诀练习题

二年级数学1-9乘法口诀练习题二（）一十（）九六十三七九（）四（）二十八（）八三十二二九（）三（）十五（）七二十一三六（）五（）四十五（）六十八二八（）六（）四十二（）八四十四九（）七（）六十三（）七四十二三（）二十四四六（） ( ）二十五（）九四十五六九（）八（）七十二（）八四十八三（）二十一（）五三十五四七（）五（）四十三九（）四（）三十六（）六三十三三（）三八（）四（）二十（）四得八九九（）六（）五十四（）七三十五三六（）五（）四十五（）七四十二七九（）三（）十二（）七四十九六八（）八（）六十四（）八五十六四八（）七（）五十六二七（）三（）二十七六七（）（）十六三五（））×4= 口诀4×3= 口诀 5×3= 口诀2×5= 口诀 5×5= 口诀4×3 = 口诀 5×5= 口诀3×5= 口诀（）×2=4 口诀（）×3=15 口诀（）×3=15 口诀6+6+6+6+6=（）×（）口诀乘加算式: 乘减算式:5、看图写出两道乘法算式和一句口诀。

△△△△△△△△△△△△口诀：4×1○5 3×3○6 5×5○6×4 2×1+2○1×3+1 五、在○里填上“+”、“—”或“×”○1=2 1○1=1 5○1=41、一个乘数是3,一个乘数是6,积是多少？2、6个3相加的和是多少？4,积是多少？1、李马睿有6个苹果,马羽茜有1个苹果,两人一共有多少个苹果？2、何怡萍和夏何伟都浇了5盆花,他们一共浇了多少盆花？3、每包奶片6元,3包奶片多少钱？4、5组小朋友做游戏,每组6人,一共有多少人做游戏？5、丁心怡家种了5棵桃树,5棵梨树,5棵苹果树,小米粒家种了4棵桃树,4棵梨树,4棵苹果树,4棵桑树。

（）家种的树多,多几棵？6、同学们浇树,每个人浇4棵,3个人一共浇多少棵？。

重难点解析人教版九年级化学上册第一单元走进化学世界综合练习试题(含解析)

人教版九年级化学上册第一单元走进化学世界综合练习考试时间：90分钟；命题人：化学教研组考生注意：1、本卷分第I卷（选择题）和第Ⅱ卷（非选择题）两部分，满分100分，考试时间90分钟2、答卷前，考生务必用0.5毫米黑色签字笔将自己的姓名、班级填写在试卷规定位置上3、答案必须写在试卷各个题目指定区域内相应的位置，如需改动，先划掉原来的答案，然后再写上新的答案；不准使用涂改液、胶带纸、修正带，不按以上要求作答的答案无效。

第I卷（选择题 30分）一、单选题（10小题，每小题3分，共计30分）1、下列过程只发生物理变化的是A．烧制陶瓷B．火药爆炸C．粮食酿酒D．棉纱纺布2、下列语句中，从物质变化的角度分析，主要体现化学变化的是①北风卷地白草折，胡天八月即飞雪②大漠孤烟直，长河落日圆③伐薪烧炭南山中④千里冰封，万里雪飘⑤胡粉投火中，色坏还为铅⑥白玉为床金作马A．①②④⑤B．①②④⑥C．②③④D．②③⑤3、日常生活中常涉及许多变化。

下列变化中涉及化学变化的是A．打造金饰B．风力发电C．葡萄制酒D．雕琢玉石4、正确规范的操作是实验成功和人身安全的重要保证。

下列实验操作正确的是A．量取液体B．倾倒液体C．加热液体D．点燃酒精灯5、生活中常见的下列变化，属于化学变化的是A．剩饭变馊B．冰块融化C．芝麻磨粉D．橙子榨汁6、下列实验操作正确的是A．取用固体B．滴加液体C．闻气体气味D．检查气密性7、下列成语与化学反应无关的是A．火上浇油B．百炼成钢C．滴水成冰D．杯水车薪8、取3mL的液体，然后加热，部分操作如下，其中正确的是A．量取3mL的液体B．点燃酒精灯C．夹持试管D．加热液体9、下列实验操作不规范的是A．检查装置气密性B．倾倒液体C．加热液体D．量取液体10、下列实验操作符合规范要求的是A．滴加液体B．倾倒液体C．点燃酒精灯D．量筒读数第Ⅱ卷（非选择题 70分）二、填空题（5小题，每小题4分，共计20分）1、掌握常用仪器的特征和用途，有利于开展化学学习和研究。

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第一单元综合练习题一、填空题。

1、一个三位数除以6，商最多是( )位数，最少是( )位数。

2、633÷8的商是( )位数；272÷2的商是( )位数。

3、括号里最大能填几？( )×6＜32 ( )×9＜338×( )＜51 7×( )＜41 4、在○里填入“＞”、“＜”、或“＝”60÷4○60÷5 360÷6○540÷9 5、□÷4＝25......○，○里最大填( )，这时□里就填( )。

6、验算有余数的除法时，被除数＝( )×( )＋( )7、□35÷5，要使商是两位数，在□里最大填( )；要使商是三位数，在□里最小填( )。

8、在除法算式中，( )不能做除数。

9、420是3的( )倍，是5的( )倍。

10、320÷2÷4＝320÷( × )。

11、860÷5的商末尾有( )个0，704÷7的商的末尾有( )个0。

12、一排图形按△□□○○○△□□○○○......这样的顺序排列，从左往右数，第27个是( )，第63个是( )。

1、把48个苹果平均装在4个筐子里，每个筐子装( )个；把125本图书平均分给6个班，每班分得( )本，还剩( )本。

2、0除以( )的数都得0。

3、聪聪看一本185页的故事书，他计划每天看9页，要( )天可以看完。

4、718÷8的商是( )位数，估算的结果是( )，准确计算的结果是商( )余( )。

5、要使3□4÷3的商的中间有0，且没有余数，口里应该填( )。

6、下面的( )里最大能填多少?( )×8＜45 57＞9×( )6×( )＜75 96＞( )×8 7、□÷7＝105……△，△里最大填( )，此时□里应该填( )。

8、用一个一位数除678，商是一个两位数，这样的一位数共有( )个。

二、判断题。

1、0除以任何数都得0。

( )2、用竖式计算除法时要从高位除起。

( )3、三位数除以一位数，商一定是三位数。

( )4、三位数除以一位数，商可能是两位数。

( )5、被除数中间有0，商中间一定有0。

( )6、240÷4×2＝240÷8＝30。

( )7、在没有余数的除法算式中，被除数－商×除数＝0。

( )8、144÷4=35……4。

( )9、0÷5与0÷90的结果相等。

( )10、验算有余数的除法算式时，要看商乘余数再加除数的结果是不是等于被除数。

( )三、选择题。

1.356÷4的商的最高位是( )。

①个位②十位③百位2.367除以一个一位数，商最多是( )。

①三位数②两位数③一位数3.一个三位数除以5，商的末尾有两个0，这个数的最高位上的数( )①大于5 ②等于5 ③小于54.被除数的末尾有0，商的末尾(①一定有②一定没有0③可能有0，也可能没有05.用8除一个数，商18，余数应该①小于8 ②小于18 ③大于8而6.5口35，要使商是三位数，□里应填( )。

A.4B.1～4C.5～97.638＞( )×9，括号里最大填( )。

A.69B.70C.718.805÷4的商中( )零。

A．没有B．有一个C．有两个9.淘气用4周的时间读完一本248页的书,他平均每周读( )页。

A.12B.62C.60210.小聪今年4岁,爷爷今年64岁,明年爷爷的年龄是小聪的( )倍。

A.13B.14C.15四、应用题1、张叔叔要在9分钟内打完一篇稿件。

这篇稿件有6页，每页135个字，他每分钟至少要打多少个字？2、奇思每天早上要在跑道上跑3个来回，共900米。

这段跑道有多长？3、一份稿件有4页,每页230个字,如果打字员需要在8分内打完,平均每分要打多少个字？4、张老师不小心把发票弄脏了，请你能帮他算一算，每筒羽毛球多少元？5、参观科技馆。

(1)学校租用6辆大客气去科技馆，平均每辆车坐多少人？(2)科技馆的小放映厅，每场最多只能容纳120人，每场安排哪几个班比较合适？6、新兴小学买回一些课外书，7、他们看同一本书，小小平均每天看多少页？8、看图列式计算：(1)(2)一、用心思考，正确填写。

(18分)1.300是5的()倍,25的8倍是()2、从816里连续减去6，减()次后得数是0。

3.382除以4的商是()位数，商的最高位是()位4.605除以6的商的末尾有()个0,506÷5的商比100()。

5.128除以一个数的商是5，余数是3，这个数是(6、苹果有135筐，是梨的5倍，梨有()筐；如果橘子是梨的3倍，橘子有()筐7、张老师用100元钱去买8元一盒的拼图，最多可以买()盒，还剩()元。

8、()里最大能填几?( )×5<468×( )<60 40×( )<2349.31□÷5，要使计算的结果没有余数，方框里可填(10、在□÷□=23……6中，除数最小是()，这时被除数是()。

二、仔细推敲，判断对错。

(对的画“√”，错的画“×”)(5分)1．408÷8的商的中间一定有0。

2．三位数除以一位数的商一定是三位数3．429÷7的商是60，余数是9。

4．被除数的末尾有0，商的末尾一定也有0。

5．在没有余数的除法算式中，被除数一除数×商=0。

、认真辨析，合理选择。

(把正确答案的序号填在括号里)(10分)1.5口35，在□里填上()，商是三位数A.4B.1～4C.5～92.638>()×9，括号里最大填()A.69B.70C.713.805÷4的商中()零。

A.没有B。

有一个C。

有两个4用4周的时间读完一本248页的书,平均每周读()页。

A.12B.62C.6025.小聪今年4岁,爷爷今年64岁,明年爷爷的年龄是小聪的()倍A.13B.14C.15四、算一算。

(30分)1.口算。

(12分)240÷384÷2=90÷6405÷5=564÷672×0=328÷4=426÷6=420÷2=93÷3=840÷4=490÷7=2.用竖式计算,带△号的要验算。

(12分)872÷4702÷6△913÷3=320÷8=972÷3=△269÷73.脱式计十算。

(6分)567÷7÷9462÷6×4306÷(3×3)时间:60分钟分值:100分)一、填空。

(14分)1.480里面有()个8,()的4倍是468。

2.29除以7的商是(),余数是()3.一位数除三位数,商可能是()位数,也可能是()位数4.361÷4,商的最高位在()位上。

5做除法时,求出一位商后,如果余数大于或者等于除数,这说明试商太(),必须改商。

6.一个数除以5商是120,余数是4,这个数是()。

7把下面的式子补充完整。

( )÷8=6………( )8在计算除法时,每求出一位商,余下的数必须比()小。

9.1和任何数相乘都得(),0除以任何不为0的数都得（）。

二、选择。

(12分)1在计算46÷2时,要先算( )。

A.40÷2B.6÷2C.20+32.32÷3,商的个位上是( )。

A.1B.2C.03.要使□□÷5的商是两位数,被除数的十位数字必须( )。

A.大于5 B大于等于5 C.小于54.( )÷4的商是104,余数是3。

A.104B.413C.419D.4285.口算300÷6时,可以把300看成( )。

A.3个百B.30个十C.300个6.商和除数都是9,被除数是( )。

A.0B.81C.17.从48里面连续减去几个4得0,正确的列式是( )。

A.48÷4B.48×4C.48-48.三位数除以一位数,商的最高位是()。

A.百位B.十位C.百位或十位9要使□34÷7的商是三位数,□里最小应填()。

A.2B.3C.710.甲数是乙数的4倍,如果甲数是400,乙数是( )。

A.100B.120C.160011.120÷6=20,当被除数增加( )时,商就增大2。

A.240B.120C.1212.一个三位数除以6,商是两位数,被除数的最高位一定是( )。

A.大于6B.等于6C.小于6三、在○里填上“>”“<”或“=”。

(6分)64÷8○640÷8840÷4○480÷4108÷3○108×30÷9○0×9210÷3○201÷3426÷6○568÷8四、计算。

(36分)1.估算。

(4分)358÷7≈ 236÷3≈ 732÷9≈481÷6≈2.列竖式计算,后两个进行验算。

(8分)421÷7355÷5605÷5306÷9504÷8=360÷9＝3.脱式计算。

(12分)120×4÷6480÷6÷4945÷(3×3)256÷(4÷2)4.列式计算。

(12分)(1)920是8的多少倍?(2)7除861,商是多少?(3)把702平均分成2份,每份是多少?(4)一个数的6倍是960,这个数的4倍是多少?五、数学应用。

(每题4分,共32分)1学校有篮球304个,足球8个,篮球的个数是足球的多少倍?2.一部儿童电视剧共243分,分9集播放,每集大约播放多时间?3.一辆玩具车176元,半价销售,现在这辆玩具车是多少钱?4.果园收入96筐苹果,一辆小三轮车每次运7筐,需要运几次？最后一次运多少筐?5.文化用品厂,要装订日记本840本,装订了6天,还有240本没有装订,平均每天装订多少本?6.花店运进624朵月季花,每8朵扎成一束,可以扎成多少束？上午已卖出34束,花店还剩下月季花多少束?7学校图书馆买来840本书,放在6个书架上,每个书架有5层，平均每层放了多少本书?8.单元综合测试卷B(时间:60分钟分值:100分)一、想一想,填一填。

(23分)1.270里面有()个3,212是4的()倍2.732除以9,商是(),余数是(3.512除以4的商是()位数,168除以4的商是()位数。