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七年级下语文第七周每日一练和答案

七年级下语文第七周每日一练和答案

第七周每日一练练习一(四)阅读下文,完成第11-13题(12分)鹘说(节选)柳宗元有鹫①曰鹘者,穴于长安荐福浮图②有年矣。

浮图之人,室宇于其下者,伺之甚熟,为予说之日:“冬日之夕,是鹄也,必取鸟之盈握者完而致之,以^ ③其掌,左右而易.之,旦则执而上浮图之践④焉。

纵之,延其首以望,极其所如往,必背而去焉。

苟东矣,则是日也不东逐;南北西亦然。

呜呼!孰谓爪吻毛翩⑤之物而不为仁义器耶?【注】①莺(zh D :一种凶猛的鸟,捕食小鸟、鼠类等小动物。

②浮图:佛塔。

(y u):暖,热。

④跛(qi):本意指多出的脚趾,这里指佛塔伸出的檐角。

⑤翩( he):鸟的翅膀。

11、解释文中加点词。

(4分)(1)左右而易.之易:(2)必背而去,焉去:12、对文中画线句理解最恰当的一项是()。

(4分)A 如果小鸟往东飞,那么这一天这只鹘就不会往东去追逐这只小鸟。

B 小鸟苟且地往东飞去,那么这一天这只鹘就不会往东去追逐这只小鸟。

C如果小鸟往东飞,那么这一天这只鹘就不会往东去捕食。

D小鸟苟且地往东飞去,那么这一天这只鹘就不会往东去捕食。

13、柳宗元称鸟也是有仁义的,从文中哪些地方可以看出这只鹘的仁义?(4分)(1)⑵花生失窃记①晴朗的午后,正在阳台上看书,如一丝飞絮飘过,儿时的一件往事忽然浮现出来。

②那时,我家住在城乡结合部的一幢旧砖楼里,是个二楼朝东只有12平米的小房子,东窗之外,一墙之隔就是个名曰“关虎屯”的村子。

顾名思义,该村的民风想必剽悍难训,你想啊,连老虎都敢关的人还怕什么?但好在有墙,我们可以对他们“敬而远之”。

③一个夏日的早上,妈妈在东窗台晒了满满一簸箕花生。

下午收,却发现只剩一半了,傍晚,我们正百思不得其解,“砰砰砰”,一阵敲门声响起。

④门打开,只见一个满脸皱纹的老头,一手拎着麻袋,一手死死攥着个首如飞蓬的黝黑男孩。

那少年低着头,眼睛不停地往四下里搜索,被拽着的手扭来扭去,随时准备挣脱抓着他的铁腕,落荒而逃。

进门坐定后,少年偷偷地抬起头,迅速地瞥了一眼我们那狭小简陋的家,似乎能看到他黑黑的脸庞上掠过一片红云。

英语每日一练习题初一

英语每日一练习题初一

英语每日一练习题初一一、单项选择1. — Can I help you?— ________.A. Yes, you canB. No, you can'tC. Yes, pleaseD. No, thank you2. There are many ________ on the desk.A. bookB. booksC. a bookD. the book3. — What's your favorite subject?— ________A. ScienceB. SciencesC. ScientistD. Science's二、完形填空Bob is a middle school student. He ________ (1) English very much. But he doesn't like ________ (2) math. Every morning, he ________ (3) to school bike. His teacher oftensays, "Practice makes ________ (4) ." Bob believes this, so he works hard at his lessons. He hopes to ________ (5) a good student one day.1. A. likes B. like C. liking D. liked2. A. to do B. doing C. do D. did3. A. go B. goes C. going D. went4. A. perfect B. perfection C. perfects D. perfectly5. A. be B. am C. is D. are三、阅读理解Tom is a 12yearold boy. He is in Class Two, Grade Seven. He likes playing basketball, but he doesn't like playing football. His favorite subject is science because he wants to be a scientist when he grows up. Tom has a good friend named Jim. They often play basketball together after school.1. How old is Tom?A. 11B. 12C. 13D. 142. Which class is Tom in?A. Class One, Grade SevenB. Class Two, Grade SevenC. Class Three, Grade SevenD. Class Four, Grade Seven3. What does Tom want to be when he grows up?A. A teacherB. A doctorC. A scientistD. A basketball player四、句型转换1. They often go to the library.(改为否定句)________ ________ to the library.2. She is reading a book now.(改为一般疑问句)________ ________ a book now?3. He can't speak English.(改为一般疑问句)________ he ________ English?五、单词拼写1. There are many b______ on the tree.2. My favorite s______ is music.3. The sun s______ in the east and sets in the west.4. We should c______ our homework every day.5. He is l______ the football match.六、词组搭配1. Complete the following sentences with the correct form of the given words.A. I usually ________ (get up) at 6:30 in the morning.B. Don't ________ (be) late for school again.C. He ________ (not finish) his homework yet.D. We ________ (go) to the zoo last weekend.2. Match the following words with their correct meanings.A. hob ___________ 1. something you like to do in your free timeB. talent ___________ 2. a place where you can borrow booksC. library ___________ 3. a special skill or ability七、动词时态A. She ________ (watch) a movie last night.B. They ________ (visit) their grandparents next week.C. We ________ (do) our homework after dinner.D. He ________ (not go) to the party because he was sick.2. Fill in the blanks with the correct form of the verb.A. Look! The cat ________ (jump) off the table.B. My mother ________ (cook) dinner when I got home.C. They ________ (not see) each other for a long time.D. I ________ (be) to Beijing twice.八、名词复数Write the plural form of the following nouns.1. cat ________2. box ________3. child ________4. tooth ________5. foot ________九、连词成句1. to go, he, the store, wants, to, buy, some, books________________________________2. is, the, sunny, today, sky________________________________3. you, can, help, me, please, with, my, math, homework ________________________________十、情景交际Complete the dialogues with the appropriate expressions.1. A: Would you like some tea?B: ________ _______, thank you.2. A: How old are you?B: ________ _______, I'm twelve.3. A: What's the weather like today?B: ________ _______, it's sunny.答案一、单项选择1. C2. B3. A二、完形填空1. A2. C3. B4. A5. A三、阅读理解1. B2. B3. C四、句型转换1. They don't often go to the library.2. Is she reading a book now?3. Can he speak English?五、单词拼写1. books2. subject3. rises4. clean5. watching六、词组搭配1. A. get upB. beC. hasn't finishedD. went2. A. 1B. 3C. 2七、动词时态1. A. watchedB. will visitC. doD. didn't go2. A. is jumpingB. was cookingC. haven't seenD. have been八、名词复数1. cats2. boxes3. children4. teeth5. feet九、连词成句1. He wants to go to the store to buy some books.2. The sky is sunny today.3. Can you please help me with my math homework?十、情景交际1. A: Would you like some tea?B: Yes, please, thank you.2. A: How old are you?B: I'm twelve, thank you.3. A: What's the weather like today?B: It's sunny.。

初一英语每日一练6.6-6.10(可编辑修改word版)

初一英语每日一练6.6-6.10(可编辑修改word版)

6 月6 日一、单项选择( ) 1. —Can you sing?—Yes, I can sing .A. goodB.wellC. niceD. many ( ) 2. Who can play guitar in your school?A. aB. theC. anD. /( ) 3. —can you do?—I can paint.A. WhenB. WhereC. WhoD. What ( ) 4. —she speak English?—No, she can’t. She is a Chinese.A.DoesB. CanC. DoD. Is( ) 5. They would like to school by car.A. goB. to goC. goingD. are going( ) 6. —do you think of the movie?—It’s boring. I don’t like it.A. WhatB. WhyC. HowD. Where( ) 7. Tom’s father enjoys English songs.A. listen toB. to listenC. listening toD. to listen to ( ) 8. Why the teacher him in the classroom after school every day?A. does; make; stayB. does; let; to stayC. do; make; stayD. do; makes; to stay( ) 9. Can you help my brother his English?A. onB. withC.inD. for( ) 10. Don’t TV. TV is kind of boring.A. watch; WatchB. watch; WatchingC. watching; WatchingD. watches; Watches( ) 11. What happening?A. doesB. isC. doD. has( ) 12. Some people like to stay at home, but like to go to the cinema.A. anotherB. otherC. othersD. other one( ) 13. smoke here, dad.A. Don’t beB. Don’tC.Not to beD. be not( ) 14. My father promises a computer for me.A. buyB. buysC. buyingD. to buy( ) 15. Daming is always ready others.A. helpingB. helpC. to helpD. helps二、完形填空I work in a small shop. It's near an English 1 . Every day students come to 2 things. In the morning, I get up 3 six, and then I have breakfast. I go to 4 by bike. I 5 to the shop at about six fifty. The shop 6 at seven. We sell things 7 food and drink. We have school things, too, so there 8 often many people in ourshop 9 morning to evening. I have 10 in the shop. At seven in the evening the shop is closed. All of us go home for supper.( ) 1. A. farm B. factory C. school D. river( ) 2. A. buy B. sell C. take D. want( ) 3. A. on B. in C. at D. from( ) 4. A. school B. bed C. class D. work( ) 5. A. go B. get C. stay D. look( ) 6. A. opens B. open C. is opening D. is open( ) 7. A. with B. like C. for D. about( ) 8. A. are B. have C. see D. come( ) 9. A. in B. on C. at D. from( ) 10. A. supper B. breakfast C. tea D. Lunch6 月7 日三、阅读理解AWhen you are learning English, you find it not clever to put an English sentenceword for word into your own language. Take the sentence “How do you do?” as an example. If you look up each word in the dictionary, one at a time, what is your translation? It must be a wrong sentence in your own language.Languages do not just have differ ent sounds, they are different in many ways. It’s important to master the rules for word order(顺序) in the study of English, too. If the speakers put words in a wrong order, the listener can’t understand the speaker’s sentence easily. Sometimes when the order of words in an English sentence is changed, the meaning of the sentence changes. But sometimes the order is changed, the meaning of the sentence doesn’t change. Let’s see the difference between the two sentences.“She only likes apples.” “Only she likes apples.” “I have seen the film already.” “I have already seen the film.” When you are learning English, you must do your best to get the spirit of the language and use it as the English speakers does. ( ) 1. From the passage, we know that when we are learning English.A.we shouldn’t put every word into own languageB.we should look up every word in the dictionaryC.we need to put every word into our own languageD.we must read word by word( ) 2. The writer thinks it is in learning English.A.difficult to understand different soundsB.possible to remember the word orderC.important to master the rules in different waysD.easy to master the rules for word order( ) 3. We can learn from the passage that .A.the meaning of an English sentence always changes with the order of the wordsB.the order of words can never change the meaning of an English sentenceC.Sometimes different order of words has a different meaningD.if the order of words is different, the meaning of the sentence must be different ( ) 4. “She only likes apples.”.A.is the same as “Only she likes apples.”B.is different from “Only she likes apples.”C.means “She likes fruit except apples.”D.means “She doesn’t like apples.”( ) 5. Which is the best title for this passage?A. Different Orders, Different MeaningsB. How to Speak EnglishC. How to Put English into Our Own LanguageD. How to Learn EnglishBAmerican boys and girls love to watch TV. Some children spend six hours a day in school and four to six hours a day in front of the TV set. Some even watch TV for eight hours or more on Saturdays.TVs are like books or films. A child can learn bad things and good things from them. Some programmers help children to understand the news, others show people and places from other countries or other time in history. With TV a child does not have to go to the zoo to see animals or to the ocean to see a ship. Boys and girls can see a play, a concert or a game at home. TV brings many places and events into our homes. Some programmers show crime and other things that are bad for children, so parents sometimes help them to find other interesting things to do.( ) 6. Some children spend eight hours or more .A. studyingB. playing gamesC. watching TVD. helping their parents ( ) 7. On TV children can see .A. gamesB. big animalsC. oceansD. almost everything( ) 8. Children usually spend a day in school.A. six hoursB. more than eight hoursC. only a few hoursD. four hours ( ) 9. “TV brings places and events into our homes” means “”. makes things happen in homesB.We can know places and events without going to see themC.We can see houses and building on TVD.We can find them easily( ) 10. Parents sometimes help their children find other things to do when there is for children.A. a bad programB. an animalC. a gameD. a play6 月8 日CIn Britain, cars, buses and bikes must keep to the left side of the street. If a personwants to cross a street, he must be very careful. Before he crosses a street,he has to stop and look to the right first and then the left. While in China we look to the left instead. When visitors are in London, they should learn how to take buses and underground trains. The most important of all, they must know in which direction they are going and which bus and which understand train they should take. At the bus stop they should wait for their buses to come. As soon as they get on a bus, they must pay for their fares.根据短文内容,判断下列句子正(T)误(F)( ) 11.In England, people go alone the left side of the street as we do in China.( ) 12.When they want to cross a street, people in England do not look to the left first. ( ) 13.Visitors in London should learn to drive buses.( ) 14.When they take a bus in England, visitors must make sure in which direction it is going.( ) 15.After they get on a bus, visitors don’t have to pay for their tickets at once.四、根据音标写单词1. [pi'ænəu]2. [bɔ:d]3. ['wʌri]4. ['prɔmis]5. ['mɔnitə]6. ['evri,bədi]7. ['bju:tiful] 8. ['taidi] 9. [skɔ:]10. [dʒʌst]五、英汉短语互译1.打乒乓球2.与某人相处融洽3.弹钢琴4.放风筝5.乐于做某事6. worry about7. be good at 8. just like9. would like to do 10. That’s all六、句型转换1.She can sing and dance.(就画线部分提问)she ?2.I think she can play basketball well. (改为否定句)3.I can get on well with everyone. (就画线部分提问)you get on with everyone?4.They are talking about the film star. (就画线部分提问)they ?5.I’d like to join the Music Club because I can play the piano. (就画线部分提问)like to join the Music Club?6 月9 日七、句子翻译1.我和每个人相处的都很好,无论同学还是老师。

七年级下语文第八周每日一练练习和答案

七年级下语文第八周每日一练练习和答案

第八周每日一练练习一(四)阅读下文,完成11-13题。

(12分)陆平湖先生先为嘉定令,邑有大盗为民患,更数令不治,至是将入寇①,捕者以闻。

公戒吏民无动,令当自治。

骑马直入盗中,盗见公皆愕。

公谕之曰:“尔等皆良民,迫于捕逐②耳,今令来,欲与尔等共为善,能自新乎?各散还家,贳③汝罪;否则,官军至,无遗类矣。

”众皆流涕蒲伏④曰:“公真父母,死生唯命!”公回县,盗相率待罪。

公曰:“业已许汝矣。

”皆泣拜去,盗遂息。

【注释】①入寇:入侵,进犯(县城)。

②捕逐:(由于某事而被)抓捕追逐。

③贳:赦免。

故免。

④蒲伏:匍匐。

11、解释文中加点词。

(4分)(1)邑有大盗为.民患()(2)业已许.汝矣()12、对画线句意思理解最恰当的一项是()(3分)A.今天县令来,想要劝导你们共同做好人,你们能改过自新吗?B.现在县令来,想要偕同你们共同做好事,你们能改过自新吗?C.今天命令你们来,要让你们一起做好人,你们能改过自新吗?D.现在命令你们来,要和你们一起做好事,你们能改过自新吗?13、“众皆流涕蒲伏”的原因是(用自己的话概括);文中陆平湖是个、的人。

(5分)(二)阅读下文,完成20---24题(20分)爸爸的小画夏商(1)标题用“父亲的小画”还是“爸爸的小画”,我踌躇许久。

“父亲”这个词威仪,有距离感。

“爸爸”这个词亲切,有灶火气。

可这个中等身材的男人,在我四十多年的人生中,绝大多数时间扮演的是“父亲”的角色。

(2)年轻时的父亲曾是一名沿海海员,当时来说,海员收入还算比较高,可因为要赡养家人,大部分给了祖母,造房子时东拼西凑借了1700块钱,父母还了整整8年。

在当时贫不仅仅是一种状态,更是一种心理隐疾。

妹妹出生后,父亲的工作调到油轮上,给过往的船只加油。

那是父亲最风光的岁月,他有个头衔叫“驾长”,听上去跟舰长差不多。

其实算不上官。

他是祖先律条遗留下来的那个“父亲”,一个倍要面子的“父亲”,严酷得不近人情。

(3)家里经济情况好转一些后,做两三只小菜来一瓶特加饭是他最愜意的“小落胃辰光”,这时他的面部表情是放松的,取下了“父亲”的外壳,成了和蔼的爸爸。

人教部编版七年级下册语文月考复习每日一练(十五)(含答案详解).doc

人教部编版七年级下册语文月考复习每日一练(十五)(含答案详解).doc

父亲瞪着母亲,笑着说:“你懂什么,这是儿子送给我的。

有本事,你让儿子也送你一个。

”母亲连忙夹了一些菜放在我的碗里,我连忙说:“走,妈,下午我们就逛街去。

”母亲乐了,冲父亲说:“看,还是儿子心疼我。

"我离开家一周,手机突然响了,是短信,父亲的,翻开,却一个字也没有。

我急了,以为家里出了什么事,连忙打电话,父亲说:“是你母亲在弄,她想给你发短信。

但又不知道怎么弄,我都说了她好几次了,她就是不听,你快劝劝她吧。

”这怎么能劝呢?我埋怨父亲,你们在家里瞎折腾吧。

父亲笑着说:“这不就是想多和你聊聊天么。

”晚上,父亲的短信又来了,里面一行字:怎么拍照?我只好匆匆上了回家的车,这一教,又是一个晚上。

周末,才起床,有敲门声,是风尘仆仆的母亲,她肩膀上扛着一大包蔬菜,打开,滚圆的黄牙白和翠绿的蔬菜都争先恐后跳了出来,我忙拿起一根黄瓜,洗洗,迫不及待地啃了起来。

母亲说:“今天特意找你教我发短信来了,你爸那糟老头子老是说我不会发短信。

我就不信这个邪。

”本来今天是有个约会的,看着母亲兴奋的眼神,我只好打电话取消了。

刚过了半个小时,父亲也提着一个袋子过来了,一进门,父亲用他特有的大嗓门喊:“老婆子,难怪找不到你,原来躲到这里来了。

”说完,抢了母亲手里的手机,在我的书房里找了起来,我纳闷着:“爸爸,你在找什么呢。

”父亲也不抬头,翻起我的一本样刊,就拍了起来,母亲说:“你爸爸就是不认输,前些天,他对村长说,他儿子成作家了,可村长就是不信,这不一直嘟嚷着要过来拍照。

”忽然想起小时侯,父亲背着我,让我念被老师表扬的作文,原来这些年,我一直都是父亲引以自豪的骄傲,望着父亲头上的缕缕白发,我心里一动,说:“爸,那你现在最想做什么呢?”父亲看了看母亲,笑着说:“我和你妈现在不图别的,就想在茶余饭后,好好看看我们儿子写的文章。

如果你没意见,我就把这些样刊带回去了。

"父亲说这话时,眼里洋溢着幸福的微笑,那天,我争着要给父亲提书,父亲拒绝了,他边走边把一只手搭在我的肩膀上,我感觉到父亲的手,安静而沉稳……父亲和母亲各要用手机实现自己的什么愿望?结合文章内容,写出文中母亲具有怎样的性格特征。

常识每日一练(一)

常识每日一练(一)

常识每日一练习(一)1.洪涝灾害( )。

A.只发生在多雨季节B.常引发泥石流和风暴潮C.多发生在河流中上游地区D.破坏力不断积累导致危害发生【答案】D。

解析:洪涝灾害的成因除了较大降水之外,也包括地质条件、水利工程质量等原因,所以A项错误;风暴潮是由于剧烈的大气扰动,导致海水异常升降,使受其影响的海区的潮位大大地超过平常潮位的现象,称为风暴潮,所以B项错误;洪涝一般发生在河流中下游,所以C项错误;洪涝灾害是各种因素不断积累最后发生的,所以选D。

2.藏羚羊是我国西藏高原地区特有动物,人们对藏羚羊保护的目的是( )。

A.保护可可西里的植被B.保护生态系统的多样性C.保护遗传的多样性和物种的多样性D.防止外来物种的入侵【答案】C。

解析:藏羚羊被称为“可可西里的骄傲”,我国特有物种,群居,国家一级保护动物,也是列入《濒危野生动植物种国际贸易公约》中严禁贸易的濒危动物。

保护濒危动物是为了维护遗传多样性和物种多样性。

故选C。

3.气候变暖对我国农业的影响最可能是( )。

A.甜菜种植区域南移B.小麦种植海拔降低C.水稻种植北界南移D.油菜开花期滞后【答案】D。

解析:气候变暖后农作物的生长期缩短,种植周期变多,一些农作物可以在更北的地方播种,甜菜、冬小麦和水稻的种植区域纬度都会北移,所以ABC都错误。

全球变暖后温度会升高,空气中水分会减少,水分偏少会导致油菜花的开花期滞后。

D项正确。

4.随着综合国力的提升,我国在国际社会中的作用与影响越来越突出。

下列说法正确的是:A.我国的出口贸易额在“金砖四国”中位居第二B.我国目前是二十国集团中唯一的亚洲发展中国家C.我国在哥本哈根气候峰会上提出了单位GDP碳减排的量化目标D.我国已与周边所有邻国建立正式的外交关系【答案】C。

解析:我国出口贸易额在“金砖四国”中位居第一,A项错误。

二十国集团由八国集团(美国、日本、德国、法国、英国、意大利、加拿大、俄罗斯)和十一个重要新兴工业国家(中国、阿根廷、澳大利亚、巴西、印度、印度尼西亚、墨西哥、沙特阿拉伯、南非、韩国和土耳其)以及欧盟组成。

江苏省2020-2021学年七年级语文下学期每日一练 四月第3周(试题及答案解析)

江苏省2020-2021学年七年级语文下学期每日一练  四月第3周(试题及答案解析)

第一天一、下列加点字读音两两相同的一项是( )A .殷.勤—殷.红 高潮迭.起—跌宕.起伏B .缥.碧—漂.洗 伫.立—贮.蓄 C .兖.州—翻滚. 九曲.连环—山路崎岖. D .请帖.—字帖. 名校.—校.补 二、下列词语中没有错别字的一项是( )A .哺育 叵测 鞠躬尽瘁B .彷徨 追塑 迫不急待C .妨碍 难堪 再接再励D .气概 元霄 心无旁骛【答案】一、B 二、A【解析】一、A .殷勤y īn q ín —殷红yānhóng 高潮迭起g āoc h áo d iéq ǐ—跌宕diēdàng 起伏q ǐf ú B .缥piǎo 碧b ì—漂洗p i ǎo x ǐ 伫立z h ùl ì—贮zhù蓄x ùC .兖州yǎnzhōu —翻滚fāng ǔn 九曲j i ǔq ǔ连环liánhuán —山路s h ān l ù崎岖q íq ūD .请帖qǐngtiě—字z ì帖t i è 名míng 校xiào —校jiào 补b ǔ二、 A. 正确;B. 追溯,迫不及待;C. 再接再厉;D. 元宵。

第二天一、阅读《骆驼祥子》中的两段内容,按要求答题。

【材料一】两三个星期的工夫,他把腿溜出来了。

他晓得自己的跑法很好看。

跑法是车夫的能力与资格的证据。

他的腿长步大,腰里非常的稳,跑起来没有多少响声,步步都有些伸缩,车把不动,使座儿觉到安全,舒服。

说站住,不论在跑得多么快的时候,大脚在地上轻蹭两蹭,就站住了;他的力气似乎能达到车的各部分。

——节选自《骆驼祥子》第二章【材料二】祥子,多么体面的祥子,变成个又瘦又賍的低等车夫。

脸,身体,衣服,他都不洗,头发有时候一个多月不剃一回。

他的车也不讲究了,什么新车旧车的,只要车份儿小就好。

七年级下册数学每日一练

七年级下册数学每日一练

每日一练(1)时间10~15min 总分100 出题人: T班级___________ 姓名__________ 得分_________一、选择题:1.下列说法正确的是( )A. 3是9的算术平方根B. -2是4的算术平方根C.(-2)²的算术平方根是-2D. -9的算术平方根是3 2.与51+最接近的整数是()A. 4B. 3C. 2D. 1 二、填空题:3.①64的算术平方根是______;②412的算术平方根是______.4.已知a 的算是平方根是3,b 的算术平方根是4,则b a +的算术平方根是_________. 三、解答题:5.规律探究:(1)求222220,)32(,)21(,)2(,3--的值;(2)对于任意数a ,探究2a 等于多少?(3)根据(2)中的结论,则._________)21(2=-每日一练(2)时间10~15min 总分100 出题人: T班级___________ 姓名__________ 得分_________一、选择题:1.下列说法正确的是( )A. 9的平方根是±3,应表示为9²=±3B. ±3是9的平方根,应表示为±9=3C. 9开平方能得到9的平方根,应表示为9=3D.9的算术平方根是3,应表示为9=32.下列说法:①±5是25的平方根;②49的平方根是-7; ③8是16的算术平方根;④-3是9的平方根.其中正确的个数是( )A. 1B. 2C. 3D. 4 二、填空题: 3.972的平方根是_______;81的平方根是_________. 4.若a 的平方根等于a ,则a =___________.三、解答题: 5. 规律探究:(1)求22222)0(,)2549(,)94(,)9(,)4(的值; (2)对于任意数a ,探究2)(a 等于多少?(3)根据(2)中的结论,则._________)14.3(2=-π每日一练(3)时间10~15min 总分100 出题人: T班级___________ 姓名__________ 得分_________一、选择题:1.(-2)²的平方根是( )A. 2B. -2C. ±2D. 22.下列各式正确的是( ) A.(±41)=21 B.211412= C.4324321694=+=+D. 671371322=-=-二、填空题: 3.已知577--+-=x x y ,则.__________=+y x4.若0910=++-y x ,则.__________=+y x三、解答题: 5.求下列各式中x 的值:(1)2252=x ; (2)049812=-x每日一练(4)时间10~15min 总分100 出题人: T班级___________ 姓名__________ 得分_________一、选择题:1.下列语句正确的是( )A. 负数没有立方根B. 8的立方根是±2C. 立方根等于它本身的数只有±1D. 3388-=-2.已知5848.02.0,260.1233≈≈,则3002.0的值约为( )A. 0.1260B. 0.0126C. 0.05848D. 5.848 二、填空题: 3.若8=x ,则._________3=-x4.比较37,5,2的大小,并用“<”号连接起来:______________.三、解答题:5.如果43+-b b a 为b a 3-的算术平方根,221+-a a 为21a -的立方根,求b a 32-的立方根.每日一练(5)时间10~15min 总分100 出题人: T班级___________ 姓名__________ 得分_________一、选择题:1.下列说法正确的是( )A. 无限小数都是无理数B. 带根号的数都是无理数C. 无限不循环小数都是无理数D.无理数都是开方开不尽的数2.下列各数: 131131113.0,8,14159.33-(每相邻两个3之间依次多一个1),71,25,--π中,无理数有( )A. 1个B. 2个C. 3个D. 4个 二、填空题: 3.5-的绝对是_______;51-的相反数是_________.4.满足32<<-x 的整数x 有______________________.三、解答题:5.把下列各数填入相应的集合内:21-,3-,32,29,38--,0,π-, 1010010001.3(每相邻两个1之间依次多一个0).有理数集合:{ …} 无理数集合:{ …} 整数集合: { …} 分数集合: { …} 负实数集合:{ …}绵阳中学育才学校初一数学组每日一练(22)时间10~15min 总分100出题人: T班级___________ 姓名__________ 得分_________一、 选择题:1.已知2(2)30a b -++=,则(,)P a b --的坐标为( )A.(2,3)B.(2,-3)C.(-2,3)D.(-2,-3)2.已知点(,)P x y 在第四象限,且23,25x y ==,则P 点坐标是( )A.(-3,5)B.(5,-3)C.(3,-5)D.(-3,-5) 二、填空题:3.若点(,)a b -在第二象限,则点2(,)a b -在第______象限,点(25,34)a b --在第____象限.4.已知点(3,2)P a a -+,若点P 在x 轴上,则a=______;若点P 在y 轴上,则a=______. 三、解答题:已知点M(3a -8,a -1),分别根据下列条件求出点M 的坐标. (1) 点M 在y 轴上;(2) 点M 在第二、四象限的角平分线上; (3) 点N(3,-6),直线MN ∥x 轴.绵阳中学育才学校初一数学组每日一练(16) 时间5~10min 总分100 出题人:T班级:_________ 姓名:_________ 得分:________ 一、 选择题:1. 在45,3.14,03-0.57-4-0.10100100013π⋅⋅⋅,,,,,,,这些数中,有理数有( )A.3个B.4个C.5个D.6个2.如图,点E 在AC 的延长线上,给出下列条件:⑴∠1=∠2 ;⑵∠3= ∠4 ;⑶∠A=∠DCE ;⑷∠D=∠DCE ;⑸∠A+∠ABD=180°;⑹∠A+∠ACD=180°.其中能判断AC ‖BD 的条件的有( ).A 、⑴⑶⑹B 、⑴⑷C 、⑵⑸D 、⑵⑷⑸二、填空题:3. 2−√5的相反数是____________;绝对值是_____________.4.将直尺和三角板按如图方式摆放,已知∠1=30°, 则∠2的大小是__________ 三、解答题:5.如图,已知DE ∥BC ,GF ⊥AB 于F ,∠1=∠2,判断CD 与AB 的位置关系,并说明理由.CA B DE1 2 34 1 2231AB CDEFG绵阳中学育才学校初一数学组每日一练(16) 时间5~10min 总分100 出题人:T班级:_________ 姓名:_________ 得分:________ 一、选择题:1.若2=253a b a b =+,,则所有可能的值为( )A.8B.8或2C.8或-2D.±8或±2 2.如图,已知a b ∥,直角三角板的直角顶点在直线b 上,若∠1=60°,则下列结论错误的是( ) A.∠2=60° B.∠3=60° C.∠4=120° D.∠5=40° 二、填空题:3.计算−22×(12)2+√−643÷|−2|=_____________4.如图,已知AB ∥DE ,∠ABC=70°,∠CDE=140°, 则∠BCD 的度数为_____________ 三、解答题:5.如图,∠1+∠2=180°,∠3=∠B ,求证:∠AED=∠ACB.12 3 45abABCD E70°140°123 4 ABC D EF绵阳中学育才学校初一数学组每日一练(65)时间5~10min 总分100 出题人:T 班级:_________ 姓名:_________ 得分:________1.对于数对(a,b)、(c,d),定义:当且仅当a=c且b=d时,(a,b)=(c,d);并定义其运算如下:(a,b)@(c,d)=(ac-bd,ad+bc),如(1,2)@(3,4)=(1×3-2×4,1×4+2×3)=(-3,10),若(x,y)@(1,-1)=(1,3),则y x的值是()A.-1B.0C.1D.22.在平面直角坐标系中,点P(3a-8,4-a)在第二象限,且该点到x,y轴的距离相等,则a=__________________3.解下列不等式组:3(2)45131 2x xxx x-+<⎧⎪⎨--≥+⎪⎩4.某商场销售A,B两种品牌的教学设备,这两种教学设备的进价和售价如表所万元。

七下数学每日一练:0指数幂的运算性质练习题及答案_2020年计算题版

七下数学每日一练:0指数幂的运算性质练习题及答案_2020年计算题版

七下数学每日一练:0指数幂的运算性质练习题及答案_2020年计算题版答案答案答案答案答案答案答案答案2020年七下数学:数与式_分式_0指数幂的运算性质练习题~~第1题~~(2019东阳.七下期末) 计算(1) (1+2a)(1-2a)+4a(a+1)-1(2) (-1)+(-2)+(3.14-2π)-|-1|考点: 绝对值的非负性;整式的混合运算;0指数幂的运算性质;负整数指数幂的运算性质;~~第2题~~(2019嵊州.七下期末) 计算:(1) (-2)+(π- )-(- )(2) (2x-1)-(x-1)(x+1)考点: 平方差公式及应用;完全平方式;0指数幂的运算性质;负整数指数幂的运算性质;~~第3题~~(2019瑞安.七下期末) 计算下列各题:(1) (3.14-π)+(-1)+3(2) (m+1)-m(m+3)-3考点: 含乘方的有理数混合运算;整式的混合运算;0指数幂的运算性质;负整数指数幂的运算性质;~~第4题~~(2019苏州.七下期末) 计算:(1) .(2) .考点: 实数的运算;整式的混合运算;0指数幂的运算性质;负整数指数幂的运算性质;~~第5题~~(2019东海.七下期末) 计算:(1)(2) (x-3)(2x+5)考点: 实数的运算;多项式乘多项式;0指数幂的运算性质;负整数指数幂的运算性质;~~第6题~~(2019利辛.七下期末) 计算:5°-(-2)+ ×考点: 去括号法则及应用;二次根式的乘除法;0指数幂的运算性质;~~第7题~~(2019大埔.七下期末) 计算:|﹣5|+ ﹣(2019﹣π)考点: 0指数幂的运算性质;负整数指数幂的运算性质;~~第8题~~(2019嘉兴.七下期中)(1)计算: ;(2) 化简: .考点: 实数的运算;整式的混合运算;0指数幂的运算性质;负整数指数幂的运算性质;~~第9题~~(2019温州.七下期中) 计算:2019-2020-2202019-220答案答案(1)(2)考点: 整式的混合运算;0指数幂的运算性质;负整数指数幂的运算性质;~~第10题~~(2019泰州.七下期中) 计算或化简:(1)(2)考点: 有理数的加减混合运算;多项式乘多项式;0指数幂的运算性质;负整数指数幂的运算性质;2020年七下数学:数与式_分式_0指数幂的运算性质练习题答案1.答案:2.答案:3.答案:4.答案:5.答案:6.答案:7.答案:8.答案:9.答案:10.答案:。

七下每日一练语文第一期

七下每日一练语文第一期

七下每日一练语文第一期1、1《窦娥冤》是我国元代著名戏曲家关汉卿的代表作。

[判断题] *对(正确答案)错2、1“寒舍”一般用于对自己住处的谦称。

[判断题] *对(正确答案)错3、下列选项中加着重号字注音正确的一项是()[单选题] *A、百舸kě绸缪móuB、橘子jú苍茫chāngC、挥斥方遒qiú层林尽染jìn(正确答案)D、寥廓liào 百侣lǚ4、1《劝学》的作者是荀子,名况,字卿,是我国春秋时期著名的思想家、教育家,先秦儒家最后的代表,朴素唯物主义思想的集大成者。

[判断题] *对(正确答案)错5、1老刘庆祝生日,对好友说:“明天是我的生日,特邀请你来贵府一叙,你不会拒绝吧?”他这样表述是得体的。

[判断题] *对(正确答案)错6、1《我的母亲》中“母亲笑了。

及至听说我还须回校,她愣住了。

半天,她才叹出一口气来。

”这句话运用了动作、神态描写,生动形象地写出了母亲对儿子回家过年的喜悦,得知儿子即刻就要返校的惊讶及无奈。

[判断题] *对(正确答案)错7、下列各组句子中,加点词的意义和用法相同的一项是()[单选题] *A.见生孩六月,慈父见背而燕国见陵之耻除矣B.矜凡在故老,犹蒙矜育愿陛下矜悯愚诚,听臣微志(正确答案)C.除扶辇下除为汉家除残去秽D.顾顾计不知所出耳相如顾召赵御史书曰8、下列选项中加着重号字注音正确的一项是()[单选题] *A、冠冕miǎn脑髓suǐ吝啬lìB、自诩xǔ蹩进bié鱼鳍qí(正确答案)C、国粹cù譬如pì磕头kēD、孱头càn 摩登mó给予gěi9、1豪放派和婉约派是宋代词坛上的两大流派。

豪放派代表词人有李清照、柳永等,婉约派的代表词人有苏轼、辛弃疾等。

[判断题] *对(正确答案)错10、1祥林嫂是孙犁《荷花淀》中的人物形象。

[判断题] *对(正确答案)错11、1词鼎盛于唐代,它分小令和长短句。

初一英语每日一练150题

初一英语每日一练150题

( ) 1. Where _______ Uncle Sun yesterday?A. wasB. wereC. didD. does( ) 2. They ______ going to visit Mr. Sun tomorrow.A. isB. areC. amD. be( ) 3. Some are ___ in the river and some are ___ games. A. swiming, playing B. swim, playingC. swimming, playingD. swimming, play( ) 4. Where is Dick? He _______ to the reading-room.A. has beenB. wentC. has goneD. goes( ) 5. Mark Twain, an American writer, _____ everybody here.A. knowsB. is known asC. is known toD. is known for( ) 6. I hope he will come to see me before he _____ here.A. leaveB. leavesC. will leaveD. left ( )7. My teacher told me that Australians _____ English.A. spokeB. speakC. speaksD. are speaking ( ) 8. I think she _______ right now.A. readingB. readsC. is readingD. read( ) 9. —— Where are the children?——They ______ a good time in the garden.A. are havingB. haveC. have hadD. had( ) 10. The students see many _____there.A. birdB. duckC. sheepD. rabbit( ) 11. _______ mother is a worker.A. Marry and Mike’sB. Marry’s and Mike’sC. Marry’s and MikeD. Marry and Mike( ) 12. Eating ____food is good for your _____.A. health; healthB. healthy; healthyC. health; healthyD. healthy; health( ) 13. It's cold outside. Please _____ your warm clothes.A. put inB. take offC. put onD. put up ( ) 14. Two months _____ quite long for me . I can't wait.A. isB. areC. wereD. be( ) 15. He _______ worried when he heard this news.A. isB. wasC. doesD. did( ) 16. Wh at’s your friend going ______ next week.A. doingB. doC. doesD. to do( )17. I don’t think that it’s true. He’s always ______ strange stories.A. tellB. tellingC. toldD. tells( ) 18. ——Do you like watching cartoons?——Yes. It makes me ______ relaxed.A. feelB. to feelC. feelingD. to feeling( ) 19. Felicia is ____ honest girl. Everyone in our class likes her.A. aB. anC. theD. /( )20. He _________ to bed at ten every evening.A. is goingB. wentC. goD. goes( ) 21.——______are those flowers?——They are red.A. What colorB. WhatC. WhichD. Who ( ) 22.——_____everyone here today?——Yes,we are all here.A. AreB. IsC. AmD. Be( ) 23.——Thanks a lot.——________.A. That's all rightB. That is allC. That's rightD. No thank ( ) 24. ——Is Alice a doctor?——No,__________.A.he isn’t B.she isn’t C.I am not D.she doesn't ( ) 25. The children _____ a swim this afternoon.A. are going to hasB. is going to haveC. are havingD. are going to have( ) 26. Let‘s _______ a song for you.A. singB. singingC. sangD. sings( ) 27. ——____?——It is warm and sunny.A. How are youB. How is the weatherC. How old are youD. How much is it( ) 28. The girl's name is Taylor Swift. Taylor is her _______ name.A. lastB. firstC. familyD. full( )29. Mike and Ted are twins. _______are from Australia.A. WeB. YouC. TheyD. Them( ) 30. ——_________my teacher, Miss Li.——Miss Li, _______ my brother.A. This's; HeB. She's; He’sC. This is; this isD. This's; this's ( ) 31.This is my _______ book.A. aB. anC. theD./( ) 32. I have a dog. _____ dog is very clever.A. AnB. AC. /D. The( ) 33. ——You look very beautiful.—— _____.A. OkB. Yes, I amC. Thank youD. No, I’m not ( ) 34. Here_____ two photos of my sister.A. isB. amC. areD. be( ) 35. I'm_______.Let's go to a restaurant to eat dumplings.A. hungryB. tiredC. thirstyD. happy( ) 36. Tony and I are good friends, but we are in different ____.A. classesB. schoolC. gradeD. age( ) 37. There are three _______ in my family.A. peopleB. personC. peoplesD. child ( ) 38.——That’s my bag. Please ____.——OK.A. give it to meB. give me to itC. give it meD. give me it( ) 39. Li Lei often ____ Lin Tao ____ his English.A. help; toB. helps; withC. helps; toD. help; with ( ) 40. He ____ to visit China.A. wantB. to wantC. don’t wantD. wants ( ) 41.He can ____ ping-pong.A. playsB. playC. play aD. plays the( ) 42. There ___ an apple and some pears on the table.A. isB. areC.beD.am( ) 43.——Hello! _____ is Jim speaking. Who _____?——Hello! _______ Jack.A. This; is that; This isB. This; is that; I’mC. That; are you; I’mD. He; are you; I’m( ) 44. Tom with his mother often _____ shopping.A. goB. goesC. goingD. to go( ) 45.How many ______ can you see in the picture?A. tomatosB. tomatoesC. tomatoD. the tomato( ) 46. His telephone number ____ 3364750.A. areB. isC. beD.am( ) 47. ——What are those?——__________ are cakes.A. ThatB. TheseC. ItD. They( ) 48. There _____ some tea in the cup.A. isB. areC. haveD. has( ) 49. ——The box is too heavy.——____ Let me help you.A. You’re right.B. Thank you.C. Don’t worry.D. Not at all.( ) 50. David White is my mum's brother. He's my _______.A. auntB. uncleC. brotherD. cousin( ) 51. ______ name is Felicia. _____ is a girl.A. Her; SheB. Her; She’sC. She’s; HersD. Hers; She ( ) 52.——What color is it?——It’s ____ orange. It’s ____orange pen.A. a; anB. an; anC. an; /D./; an( ) 53. Thank you for ________ me !A. helpingB. helpC. helpsD. to help( ) 54. The dress is very nice and I’ll ____ it.A. thinkB. takeC. wantD. bring( ) 55. Mr. Wang _____two daughters. They ______students.A. have; areB. has; isC. has; areD. is; have ( ) 56. Lin Tao and I ________ in Row Two.A. isB. amC. areD. be( ) 57. I lost some _____ in the classroom.A. pensB. pencilC. bookD. key( ) 58. I can’t find my ticket. I think I have lost ________.A. itB. oneC. thisD. them( )59. Please call Mike ______ 60387358.A. forB. atC. toD. in( ) 60. ——Is this ________ pen?——Yes, it is. It’s ________.A. you; myB. yours; myC. your; mineD. you; mine( ) 61. I have an ______ book. Let’s read it now.A. goodB. funC. boringD. interesting ( ) 62.——Can you _______ this word?——Yes, B-A-L-L.A. spellB. readC. seeD. meet( ) 63.——Let’s play basketball.——_________!A. Thank youB. HelloC. GoodbyeD. Good idea( ) 64.——Are you new students?——No, ______.A. I amB. I’m notC. we areD. we aren’t ( ) 65. Where _____ the lions ______ ?A. does; fromB. do; come fromC. is; fromD. are; come from( ) 66.——Are the erasers on the desk ?——Yes, _____ are .A. theseB. thoseC. itD. they( ) 67.——Is your dictionary on the sofa?——_______.A. Yes, I amB. No, I don’tC. No, it isn’tD. Yes, it isn’t( ) 68.——Where are_______ pens?——Are_______ in the pencil box?A. my; theyB. him; theyC. your; yourD. him; them ( ) 69.——______ is he?——He is my new English teacher.A. WhoB. HowC. How oldD. Where( ) 70.——_____are the twins?——They are _____ the classroom.A. Where; itB. How; inC. Where; inD. Who; in( )71. My dictionary ____ my book are on the desk.A. orB. andC. /D. but( ) 72. ——Where are your parents?——________.A. He is at homeB. He is in his roomC. Yes, they areD. They are in their room ( ) 73. ——What’s that?——It is ____ model plane.A. aB. anC. theD. /( ) 74.——____ is your ring?——It’s on the table.A. HowB. WhatC. WhereD. Where’s ( ) 75.——Is this your dictionary, Tom?——No. It's not_____. I think it’s Sam’s.A. IB.meC. mineD. my( ) 76.—— Mum, ______ is my football?—— It's under your bed.A. whatB. whichC. whenD. where( ) 77.——______ ! I lost my phone.—— What?A. Oh, notB. Oh, noC. Oh, yesD. Oh, I see( ) 78.My______ name is Bob. He’s _____ China now.A. friend, inB. friends’, inC. frie nd’s, inD. friend’s, of ( )79. My father ______ let me play computer games too much.A. isn’tB. don’tC. doesn’tD. haven’t ( ) 80.——The girl _____ red looks very nice.——But the T-shirt doesn‘t look nice ____ her.A. on; inB. in; onC. in; inD. on; on ( ) 81. I’m thirsty. I would like ________.A. two glasses of waterB. two glass of waterC. two glass waterD. two glass of waters( ) 82.——What’s this _____ English?——It’s a ruler.A. inB. atC. onD. of( ) 83.——Who’s _____ lovely girl in red?——She is _____ office worker in that big company.A. a; anB. an; aC. the; aD. the; an( ) 84. Look! This is a picture ______my class. I’m the one in the middle.A. atB. inC. toD. of( ) 85. Bill gets up ___ half past six every morning.A. onB. inC. atD. to( ) 86.——_________?——She is smart but lazy.A. Why do you like herB. What can she doC. What do you think of herD. How old is she( ) 87.——Are there _______plants in your classroom?——Yes, there are _________.A. some; anyB. same; sameC. any; someD. any; any ( ) 88.——Do you have a dictionary?——Yes, I have _____. And _____is on my desk.A. it; oneB. one; oneC. one; itD. it; it( ) 89. He says “ _________ ” to his parents after he gets up. He is a polite boy.A. Good eveningB. GoodbyeC. Good morningD. Good night( ) 90.——Where is the school music room?——____________.A. You’re welcomeB. That’s all rightC. This way, pleaseD. Sure( ) 91. ——What fruit do you want?——Some ______, please.A. eggsB. pearsC. carrotsD. books( ) 92. Let ______ look after grandma at home, please.A. my sister and IB. I and my sisterC. me and my sisterD. my sister and me( ) 93. Where ___ my glasses? I can’t find____.A. is; itB. does; itC. are; themD. do; them ( ) 94. A friend of _____ will come to see _____ tomorrow afternoon. A. her; him B. her; me C. her; I D. hers; me( ) 95. My sister can play _____ violin, but she can’t play _____ socce r.A. the; theB. /; theC. the;/D./ ; /( )96. ______ mothers are both nurses in a hospital.A. Tim’s and Peter’sB. Tim and Peter’sC. Tim’s and PeterD. Tim and Peter( )97.——How many _____ can you see in the picture?——Only one.A. dogB. sheepC. childD. news( )98.——I don’t like the green coat.——____ the red one?A. What’sB. Where’sC. What aboutD. How ( )99. Is your friend a girl ______ a boy?A. butB. orC. andD.so( )100. ——______ do you like math?——Because it's fun.A. WhenB. HowC. WhyD. Where( )101.——I have ________ soccer ball.——Let's play ________ soccer.A. a; aB. a; /C. /; theD. the; a ( )102. Bill ________ a baseball.A. isB. hasC. haveD. are( )103.——My jacket is on the chair.——Let me ________ it for you.A. haveB. hasC. getD. find( )104. My sister has a computer but I _____.A. doB. doesC. don‘tD. doesn't ( )105. Does Helen ________ English books?A. areB. isC. hasD. have( )106. My friend ________ have a TV, but he ________ a computer.A. don't; hasB. doesn't; haveC. doesn't; hasD. don't; have( )107.——Jim, let‘s play outside.——________.A. That sound wellB. That sound goodC. That sounds wellD. That sounds good( )108.——Do you have a basketball?——________.A. Yes, I doB. I doC. Yes, I haveD. Yes, I've ( )109. Let ________ ask our teacher.A. weB. usC. sheD. they( )110. ______ Li Ming _____ a volleyball?A. Does; haveB. Do; haveC. Does; hasD. Do; has( )111. ——Can you s pell “relaxing”?——No, I think it's ________.A. interestingB. funC. boringD. difficult( )112. ——Let's play baseball.——Oh, no, that sounds________.A. boringB. goodC. interestingD. relaxing( )113. Do you ______ TV at home every evening?A. lookB. seeC. watchD. read( )114. ——Paul and I are in the same class.——Oh, you are________.A. brothersB. teachersC. friendsD. classmates( )115. John often plays ________ basketball with his classmates after ________ class.A. the; /B. /; theC. the; theD. /; /( )116. _______ Mary _______ soccer after school?A. Is; playB. Are; playsC. Do; playsD. Does; play ( )117. Sam________ sports every day.A. playB. playingC. playsD. to play( )118.There ______ a clock on the wall. It ______ three hands(指针).A. is; haveB. are; haveC. are; hasD. is; has ( )119.——____ students come to school on foot?——24.A. How muchB. How manyC. HowD. What about ( )120. Let’s ______ the classroom together.A. cleanB. cleaningC. cleanedD. to clean( )121. We'll stay at home ____ it rains tomorrow.A. andB. ifC. butD. so( )122. _____ pencil is this, Tom's or Henry's?A. WhatB. WhenC. WhoD. Whose( )123.——Mum, I'm going to see a film with Lily.——________!A. Good luckB. You are rightC. Have a nice dayD. It's a pity ( )124.——Shall we go for a picnic this weekend?——________.A. Sounds greatB. You're welcomeC. You are rightD. It's a pity ( )125. ——Is the woman a teacher ?——Yes. She teaches _________ English.A. yourB. usC. ourD. yours( )126. ——Where are the twins?——Look! ________.A. Are they thereB. There are theyC. Here are theyD. There they are( )127. This is _____ elephant and that is ____ lion.A. a; aB. a; anC. an; aD. an; an( )128. I as well as Wang Fei ________ in Class 1.A. areB. isC. amD. be( )129. Peter is good at ________.A. swimmingB. swimC. to swimD. swimming( )130. ——Do you know_____ girl ______ green?——Yes. She is our monitor.A. a; inB. an; onC. the; inD. /; in( )131.——How much ________ the shoes?——________ forty dollars.A. is; It'sB. are; They'reC. are; It'sD. is; They're ( )132.Those ______ are our teachers.A. womanB. womansC. womenD. womens ( ) 133.——How much ________ the pair of trousers?——Twenty dollars.A. isB. areC. beD. am( )134. How much ________ do you want?A. tomatoB. strawberriesC. chickenD. pears( )135. These socks looks nice. I'll take________.A. itB. themC. theyD. its( )136. These shoes _____ very nice. How much ____ this pair of black shoes?A. are; areB. are; isC. is; areD. is; is( )137. ——________ milk do you have for breakfast?——Just one glass.A. How muchB. How manyC. How oldD. How about ( )138.——Your shoes look very nice.——________.A. Yes, pleaseB. No, thanksC. Thank youD. No, they aren't ( )139.——Is your sister's name Mary?——Yes, ______ .A. she isB. she isn’tC. it isD.it isn't( )140. ——_______ your brothers?——I think they're in the room.A. Who areB. Where isC. Where areD. Who is ( )141.——________, John?——Oh, I can't find my coat.A. Where are youB. What's wrongC. What color is your coatD. Whose coat is it( )142. There ____ some milk and two apples in the box.A. isB. areC. haveD. has( )143. We are hungry and thirsty because we have no food _______ water.A. andB. orC. butD./( )144. My bag is red, _____ my sister’s _____ red, too.A. and; isB. but; isC. and; isn’tD. but; isn't( )145. There ____ three pens, a ruler and an easer in the pencil box.A. haveB. isC. areD. has( )146. ——______ is your teacher?——He is in the classroom.A. WhereB. WhyC. WhoD. How( )147.——Good morning. I want to buy two ______.——OK. Here you are.A. box of applesB. boxes of appleC. boxs of applesD. boxes of apples( )148. ——Do you have two ______ ?——Yes, I do.A. knifeB. knifesC. knivesD. Knife's( )149. I have ______ eraser and three _____.A. an; pencilB. an; pencilC. a; pencilsD. an; pencils( )150.——How many ______ are there in the fridge?——There is only one.A. appleB. an appleC. little appleD. apples答案:1-5 ABCCC 6-10 BBCAC 11-15 ADCAB 16-20 DBABD 21-25 ABABD 26-30 ABBCC 31-35 DDCCA 36-40 AAABD 41-45 BAABB 46-50 BDACB 51-55 ADABC 56-60 CAABC 61-65 DADDB 66-70 DCAAC 71-75 BDACC 76-80 DBCCB 81-85 AADDC 86-90 CCCCC 91-95 BDCDC 96-100 ABCBC 101-105 BBCCD 106-110 CDABA 111-115 DACDD 116-120 DCDBA 121-125 BDCAB 126-130 DCCAC 131-135 BCACB 136-140 BACCC 141-145 BABAC 146-150 ADCDD。

2024年【每周一测】第十六周语文七年级下册基础练习题(含答案)

2024年【每周一测】第十六周语文七年级下册基础练习题(含答案)

2024年【每周一测】第十六周语文七年级下册基础练习题(含答案)试题部分一、选择题(每题2分,共20分)1. 下列词语中,加点字的注音全都正确的一项是()A. 憎恶(zēng wù)惟妙惟肖(wéi miào wéi xiào)B. 呕心沥血(ǒu xīn lì xuè)气息奄奄(qì xī yān yān)C. 惹是生非(rě shì shēng fēi)强词夺理(qiǎng cí duó lǐ)D. 鲜为人知(xiǎn wéi rén zhī)相形见绌(xiāng xíng jiàn chù)2. 下列句子中,成语使用正确的一项是()A. 春天的植物园,百花齐放,繁花似锦,真是美不胜收。

B. 他在比赛中失误连连,最终败下阵来,让人感到遗憾。

C. 老师耐心地给我们讲解难题,同学们都洗耳恭听。

D. 他虽然学习成绩优秀,但从不骄傲自满,总是虚怀若谷。

3. 下列句子中,没有语病的一项是()A. 通过这次活动,使同学们增进了彼此的了解。

B. 老师要求同学们积极参加体育锻炼,提高身体素质。

C. 春天的校园里,百花争艳,吸引了许多蜜蜂和蝴蝶。

D. 为了防止疫情蔓延,各级政府采取了有效的措施。

4. 下列句子中,加点词的意义和用法相同的一项是()A. 桃花潭水深千尺,不及汪伦送我情。

B. 君子成人之美,不成人之恶。

C. 学而时习之,不亦说乎?D. 人不知而不愠,不亦君子乎?5. 下列诗句中,表达了对朋友深厚情谊的是()A. 海内存知己,天涯若比邻。

B. 莫愁前路无知己,天下谁人不识君。

C. 劝君更尽一杯酒,西出阳关无故人。

D. 故人西辞黄鹤楼,烟花三月下扬州。

6. 下列文学常识,表述正确的一项是()A. 《西游记》是吴承恩所著,讲述了唐僧师徒四人取经的故事。

七年级下每日一练

七年级下每日一练

【每日一练】一、注音填字菜畦皂荚树班蝥臃肿攒成秕谷拗过去锡箔蝉蜕肿胀讪笑瞬息桑shân 收liǎn 脑suǐ人声沸kuī甲荒草qīqī二、古诗文默写1. ,云从窗里出。

2. ,弹琴复长啸。

,。

3. ,寒光照铁衣。

,。

4.雄兔脚扑朔,。

5.东市买骏马,,,。

【每日一练】一、注音填字菜畦皂荚树班蝥臃肿攒成秕谷拗过去锡箔蝉蜕肿胀讪笑瞬息桑shân 收liǎn 脑suǐ人声沸kuī甲荒草qīqī二、古诗文默写1. ,云从窗里出。

2. ,弹琴复长啸。

,。

3. ,寒光照铁衣。

,。

4.雄兔脚扑朔,。

5.东市买骏马,,,。

【每日一练】一、注音填字菜畦皂荚树班蝥臃肿攒成秕谷拗过去锡箔蝉蜕肿胀讪笑瞬息桑shân 收liǎn 脑suǐ人声沸kuī甲荒草qīqī二、古诗文默写1. ,云从窗里出。

2. ,弹琴复长啸。

,。

3. ,寒光照铁衣。

,。

4.雄兔脚扑朔,。

5.东市买骏马,,,。

【每日一练】一、注音填字巅澎湃狂澜哺育duï步gěng住祈祷气氛炽痛háo鸣谰语镐头污huìqíqū郝叟肃静二、古诗文默写1.峨眉山月半轮秋,。

夜发清溪向三峡,。

2.谁家玉笛暗飞声,。

,何人不起故园情。

3.默写“木兰还乡”一段。

爷娘闻女来,。

【每日一练】一、注音填字巅澎湃狂澜哺育duï步gěng住祈祷气氛炽痛háo鸣谰语镐头污huìqíqū郝叟肃静二、古诗文默写1.峨眉山月半轮秋,。

夜发清溪向三峡,。

2.谁家玉笛暗飞声,。

,何人不起故园情。

3.默写“木兰还乡”一段。

爷娘闻女来,。

【每日一练】一、注音填字巅澎湃狂澜哺育duï步gěng住祈祷气氛炽痛háo鸣谰语镐头污huìqíqū郝叟肃静二、古诗文默写1.峨眉山月半轮秋,。

夜发清溪向三峡,。

2.谁家玉笛暗飞声,。

,何人不起故园情。

3.默写“木兰还乡”一段。

四川省射洪县射洪中学七年级语文 知识每日一练7.

四川省射洪县射洪中学七年级语文 知识每日一练7.

四川省射洪县射洪中学七年级语文知识每日一练7第Ⅰ卷(选择题共33分)本卷共11小题,每小题3分,共33分。

在每小题给出的四个选项中,只有一项符合题目要求。

一、(24分,每小题3分)1、下列词语中加点字的注音,全都正确的一项是( )A、碣石(jié) 栖息(xī) 猝然(zù) 丰硕(shuò)B、贮蓄(zhù) 水藻(zǎo) 连亘(gèng) 发髻(jì)C、竦峙(zhì) 泯灭(mǐng) 枯涸(hé) 着落(zhuó)D、潜伏(qián) 收敛(liǎn) 酝酿(niàng) 禀告(bǐng)2、下列词语中书写有误的一项是( )A、功勋崩塌苦熬繁弦急管B、征兆扼运扒窃小心翼翼C、金窖静谧萧瑟闲情逸致D、蹂躏弘毅清洌险象迭生3、下列句子中加点词语使用不恰当的一项是( )A、伟大的女科学家居里夫人忘我的工作精神给人们留下了不可磨灭的影响。

B、在得失之患中,人们往往会迷失了自我。

C、“非典”隔离区内外,亲人间的可望不可即是一件多么痛苦的事情。

D、小李同学上课老喜欢“开小差”,在同桌的一再提醒下终于浪子回头了。

4、下列句子中没有语病的一项是( )A、能否根治网吧“顽症”是保证青少年健康成长的条件之一。

B、为了防止禽流感疫情不再反弹,市政府要求防疫部门进一步强大管理力度,制定出严密的防范措施。

C、五岁的小侄子戴着大檐帽,别着玩具枪,煞有介事地在房间里巡视,那模样真是让人忍俊不禁。

D、通过这次上岗前的集中培训,使他们的专业技能得到了很大的提升。

5、依次填入下面文字横线上的词语,最恰当的一项是( )又过端午节,的芦苇带着的水汽,电视里传出的古韵,慈眉善目的外婆仿佛就在我的面前。

这甜而不腻的粽子,这的感觉永远都埋藏在心灵深处,无论岁月走过多少年,我们都会与外婆一起过端午节。

A、一春濡湿温暖芳香简淡高沽翠绿清香B、翠绿清香一春濡湿简淡高洁温暖芳香C、翠绿清香简淡高洁一春濡湿温暖芳香D、简淡高洁一春濡湿温暖芳香翠绿清香6、对课文理解不正确的一项是( )A、《贝壳》一文采用了先抑后扬的手法,由贝壳联想到自己对待生命的态度,抒发了一种积极向上,乐观自信的精神,引起了读者的深思。

七年级语文7-12每日一练汇总

七年级语文7-12每日一练汇总

1.根据语境将备用的三个选项分别填入括号内,使之表达准确连贯。

(只填序号)文化影响人的思维方式和行为习惯,调节人与世界的关系。

在一个文化厚实的社会里,( ) ;( ) ;( ) 。

这样,人方能实现从“小我”向“大我”的转变,成为一个有文化、有教养的人。

①人懂得尊重自然--他不掠夺,因为不掠夺所以有永续的生命②人懂得尊重自己--他不苟且,因为不苟且所以有品味③人懂得尊重别人--他不霸道,因为不霸道所以有道德2.选出下列文学常识表述有误的一项( )A.《无题》作者是李商隐,字义山,号玉谿生,晚唐著名诗人,作品还有《泊秦淮》。

B.《行路难》作者李白,字太白,号青莲居土,唐代大诗人。

“行路难”是乐府古题。

C.《水调歌头•明月几时有》的作者苏轼,北宋文学家,创作了散文名篇《记承天寺夜游》。

D.北宋文学家欧阳修是“唐宋八大家”之一,他字永叔,自号醉翁,又号六一居士。

1.下列句子中,加点的传统礼貌用语使用正确的一句是( )A.小王和小张是初中同学,毕业后一直没有见面,今日一见,小王高兴地说:“久仰久仰!”B.新开的超市大门上写着八个大字:“物美价廉,欢迎惠顾。

”C.我前几日登门拜访,正巧您不在,您的家父已经把您调离的事告诉我了。

D.听说你新买了房子,今天我有事走不开,改天我一定赏光拜访。

2.选出依次填入下面语段横线处的词语,最恰当的一项( )网络生活已是社会生活必不可少的一部分, 的网络语言也成为人们、特别是年轻人的常用语。

网络语言善于利用汉字形音义上的各种可能性,有想象力的超常规词句组合。

不过,也有一些流行语存在生造 ————低俗等问题,需要大家提升话语 ,正确看待和使用网络语言。

A.应运而生 构成 尤其 教养B.应运而生 形成 甚至 修养C.应时而生 构成 甚至 教养D.应时而生 形成 尤其 修养1.选出下列词语中划线部分字音字形完全正确的一项( )A.风骚sāo 脏物zāng 糟蹋 tā 前仆后继 pūB.天骄jiāo 煞白shā 诓骗kuāng 丰功伟绩jìC.漫游màn 重叠dié 灌溉gài 李代桃疆jiāngD.筵席 yán 创意chuàng 侥幸jiǎo 相得益彰zhāng2.下列句子中划线词语使用不正确的一项是( )A.在整个系统的研究过程中,他都没有参与,最后却鸠占鹊巢,把功劳归为己有。

江苏省2023-2023学年七年级语文下学期每日一练 四月第1周(试题及答案解析)

江苏省2023-2023学年七年级语文下学期每日一练  四月第1周(试题及答案解析)

第一天1. 选择字音字形无误的一项()A.毛骨悚然徜徉(yáng)如火如荼跻(jī)身B.跌荡起伏深邃(suì)一丝不苟吞噬(shí)C.浓妆淡抹挑衅(xìng)卷轶浩繁杀戮(lù)D.不能自已诬蔑(mèi)眼花缭乱瑕疵(cī)【答案】A【解析】B项:跌宕起伏吞噬(shì)C项:挑衅(xìn)卷帙浩繁D项:诬蔑(miè)2. 下列句子没有语病的一项是()A. 我省要全面加强海洋生态文明建设,提高海洋资源开发利用的效率和范围。

B. 中学生要提升文学素养,养成爱读书,尤其是读经典名著,让书香浸润心灵。

C. 我们不能否认做一个真正幸福的人应该关注自身的精神生活,培养高雅的兴趣爱好。

D. 广受好评的电视节目《经典咏流传》不但提高了大众对经典诗词的鉴赏水平,而且唤起了人们对经典诗词的记忆。

【答案】C【解析】此题考查修改病句。

常见的病句类型有:语序不当、搭配不当、成分残缺或赘余、结构混乱、语意不明、不合逻辑。

修改病句要尽量不改变原意,在原意的基础上进行修改,改动的字数要尽量少。

A.“提高”与“范围”搭配不当,应删去“和范围”;B.缺少宾语,应在“尤其是读经典名著”后加“的习惯”;C.正确;D.语序颠倒,应改为“不但唤起了人们对经典诗词的记忆,而且提高了大众对经典诗词的鉴赏水平”。

第二天1. 根据下面的对话内容,拟写一则通知。

要求:内容清楚,格式正确,正文内容(含标点)不超过45字。

(4分)赵老师:李敏同学,学校把“端午诗会”安排在本周五下午三点开始,你们节目组准备好了吗?李敏:已经准备得差不多了,计划明天下午再最后彩排一次。

赵老师:那场地布置得怎么样了?李敏:已经布置好了。

就是学校报告厅有点小,要安排初三两个班级的同学自己带凳子。

赵老师:星期五下午初三学生要完成中考志愿网上填报工作,所以这次活动他们不参加了。

李敏:那就没问题了。

初一每日一练第九天-数学-绝对值的几何意义

初一每日一练第九天-数学-绝对值的几何意义
二.典型例题: 【例题 1】(18 建邺期中)阅读下面材料:
在数轴上 5 与-2 所对的两点之间的距离: 5 2 7 ;
在数轴上-2 与 3 所对的两点之间的距离: 2 3 5 ;
在数轴上-8 与-5 所对的两点之间的距离: 8 5 3 ;
在数轴上点 A、B 分别表示数 a、b,则 A、B 两点之间的距离 AB a b b a 回答下列问题: (1)数轴上表示-2 和-5 的两点之间的距离是____________;
初一数学易错点:绝对值的几何意义
一.考点分析: 知识点: 绝对值的几何意义在月考和期中考试都是重难点,往往以中档题的难度出现。要
求学生能够用绝对值的几何意义求解最值问题。绝对值的定义即是绝对值的几何 意义,利用绝对值可以表示数轴上两点之间的距离,因此当我们看到“数轴上的 距离”要想到可以用“绝对值”来表示,反过来,当一个绝对值式子出现时,它也代 表着距离。 考查内容:绝对值的几何意义(定义):数轴上表示一个数的点到原点的距离。 易错点: 能否掌握用几何语言翻译式子的能力。 解题方法:几何意义+奇点偶段
三.练习巩固:
1. (18 雨花台月考)大家知道|2|=|2﹣0|,它在数轴上的意义是表示 2 的点与原点(即表示
0 的点)之间的距离,又如式子|6﹣3|,它在数轴上的意义是表示 6 的点与表示 3 的点之
间的距离。
(1)式子|4+5|在数轴上的意义是

(2)数轴上数 x 和﹣1 的两点 A 和 B 之间的距离可以表示为
取得的值最小。 所以相应的 x 的取值范围是﹣1≤x≤2 故而答案为:﹣1≤x≤2 (4)|DE|=|8﹣(﹣8)|=16 若点 P 到点 D 和到点 E 的距离之差大于 1 而小于 5,则点 P 在﹣8 到 8 之间,即﹣8≤x≤8; ∴有 1<||x+8|﹣|x﹣8||<5 解得﹣2.5<x<﹣0.5 或 0.5<x<2.5 ∴满足要求的所有的点 P 表示的整数是:﹣2,﹣1,1,2

七下数学每日一练:一元一次不等式的应用练习题及答案_2020年单选题版

七下数学每日一练:一元一次不等式的应用练习题及答案_2020年单选题版

七下数学每日一练:一元一次不等式的应用练习题及答案_2020年单选题版答案答案答案答案答案答案2020年七下数学:方程与不等式_不等式与不等式组_一元一次不等式的应用练习题~~第1题~~(2019包河.七下期中) 小红一家共七人去公园游玩,到了中午爸爸给小红70元购买午饭,今有10元套餐和8元套两种,已知至少有四个人要吃10元套餐,则小红的购买方案有( ).A . 5种B . 4种C . 3种D . 2种考点: 一元一次不等式的应用;~~第2题~~(2019平定.七下期末) 某市居民用电的电价实行阶梯收费,收费标准如下表:一户居民每月用电量x (单位:度)电费价格(单位:元/度)0<x ≤2000.48200<x≤4000.53x >4000.78七月份是用电高峰期,李叔计划七月份电费支出不超过200元,直接写出李叔家七月份最多可用电的度数是( ) A . 100 B . 396 C . 397 D . 400考点: 一元一次不等式的应用;~~第3题~~(2019卫辉.七下期末) 若关于 的方程的解不大于 ,则 的取值范围是( )A .B .C .D . 考点: 解含分数系数的一元一次方程;一元一次不等式的应用;~~第4题~~(2019阜阳.七下期中)某商店将定价为3元的商品,按下列方式优惠销售:若购买不超过5件,按原价付款;若一次性购买5件以上,超过部分打八折.小聪有27元钱想购买该种商品,那么最多可以购买多少件呢?若设小聪可以购买该种商品x 件,则根据题意,可列不等式为( )A . 3×5+3×0.8x ≤27B . 3×5+3×0.8x ≥27C . 3×5+3×0.8(x ﹣5)≤27D . 3×5+3×0.8(x ﹣5)≥27考点: 一元一次不等式的应用;~~第5题~~(2019十堰.七下期末) 某超市销售一批创意闹钟,先以55元 个的价格售出60个,然后调低价格,以50元 个的价格将剩下的闹钟全部售出,销售总额超过了5500元,这批闹钟至少有 个.A . 44B . 45C . 104D . 105考点: 一元一次不等式的应用;~~第6题~~(2019廉江.七下期末) 一个篮球队共打12场比赛,其中赢的场数比平的场数要多,平的场数比输的场数宴多,则这个篮球队赢了的场数最少为( ).A . 6B . 5C . 4D . 3考点: 一元一次不等式的应用;~~第7题~~答案答案答案答案(2019朝阳.七下期中)若代数式的值是正数,则下列所列不等式正确是( ) A . B . C . D . 考点: 一元一次不等式的应用;~~第8题~~(2019合肥.七下期中) 某商品进价为700元,出售时标价为1100元,后由于商品积压,商店准备打折销售,但要保证利润率不低于10%,则至多可打( )A . 六折B . 七折C . 八折D . 九折考点: 一元一次不等式的应用;~~第9题~~(2018盘龙.七下期末) 某商店搞促销:某种矿泉水原价每瓶5元,现有两种优惠方案:(1)买一赠一;(2)一瓶按原价,其余一律四折.小华为同学选购,则至少买( )瓶矿泉水时,第二种方案更便宜.A . 5B . 6C . 7D . 8考点: 一元一次不等式的应用;~~第10题~~(2017明光.七下期中) 某乒乓球馆有两种计费方案,如下图表.李强和同学们打算周末去此乒乓球馆连续打球4小时,经服务生测算后,告知他们包场计费方案会比人数计费方案便宜,则他们参与包场的人数至少为( )包场计费:包场每场每小时50元,每人须另付入场费5元人数计费:每人打球2小时20元,接着续打球每人每小时6元A . 9B . 8C . 7D . 6考点: 一元一次不等式的应用;2020年七下数学:方程与不等式_不等式与不等式组_一元一次不等式的应用练习题答案1.答案:B2.答案:B3.答案:C4.答案:C5.答案:D6.答案:B7.答案:C8.答案:B9.答案:C10.答案:B。

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2015年3月3日周二
1、如图,下列图形都是由面积为1的正方形按一定的规律组成,其中,第(1)个图形中面积为1的正方形有2个,第(2)个图形中面积为1的正方形有5个,第(3)个图形中面积为1的正方形有9个.......按此规律,则第(6)个图形中面积为1的正方形有______________个。

2、如果a 2m-1 · a m+2=a 7,则m 的值是( )
A .2
B .3
C .4
D .5
3、已知a m =2,a n =3,则a
m+n =____________
4、解方程:142331=--x x
5、一个三位数,它的百位上的数比十位上的数的2倍大1,个位上的数比十位上的数的3倍小1.如果把这个三位数的百位上的数和个位上的数对调,那么得到的三位数比原来的三位数大99,求这个三位数.
6、如图,已知2BOC AOC =∠∠,OD 平分AOB ∠,且20COD =∠,求AOB ∠的度数.
A C D B。

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