单元练习1

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新人教版数学四年级上册第一单元练习一

写作：48320000 写作：28587 写作：7035000
十四万二千九百五十
写作：142950
六万零一百二十三三千七百万零四十
写作：60123 写作：37000040
12.写出下面的数。（1）由四百万、八十万、五万和三千组成的数。
4853000 （2）六千零九万零五百。
60090500 （3）4000000＋600000＋70000＋8000＋2
义务教育人教版四年级上册
1 大数的认识
练习一
÷
1.写出横线上的数字表示的含义。
32086 8个十 107398
1个十万
93787 7个百 690250
9个万 0个千
2.照样子说一说。
47578 表示4个万， 7578个一。
28 0064
表示28个万， 64个一。
498909
表示49个万， 8909个一。
（答案不唯一）
1020304
6.你能用不同的方式表示下面的数吗？
4853000
6009500 80000040
方法二： 4853000由4个百万、8个十万、5个万和3个千组成； 6009500由6个百万、9个千和5个百组成； 80000040由8个千万和4个十组成。
6.你能用不同的方式表示下面的数吗？
4853000
6009500 80000040
2700006 555万，
6个一。
3870个一。
3.读出下面各数。
1053600
563004
读作：一百零五万三千六百读作：五十六万三千零四
45000600 读作：四千五百万零六百
5320190 读作：五百三十二万零
一百九十

新目标初一英语下册Unit1单元练习题（一）.doc

新⽬标初⼀英语下册Unit1单元练习题（⼀）.doc 新⽬标初⼀英语下册Unit1单元练习题（⼀）Unit1 Where is your pen pal from?I 根据⾸字母和句意填⼊适当的单词1. She is from Japan. She can speak J_________.2. Mrs Brown is from Canada. She can speak English and F________.3. What l ___________ does your pen pal speak?4. Sydney is in A _______________.5. My brother l __________ in Canada.6. Her favorite city is P_________.7. ---Are you from the U _________ K _________ ?--- No, I’m from the U______ S________.8. ---Where is Shanghai? ---- It’s in C __________.II ⽤所给单词的正确形式填空1. _______ (Japan) speak English and French.2. ________ ( Japanese) is near China.3. They are ______ (China) teachers.4. I want ______ (make)friends in China.5. People from different ______ (country) are all friends.6. We think _______ (Australian) is an English-speaking country, too.III根据提⽰写出正确的单词1.My friend is a ________ (⽇本⼈).2. How many _______ (语⾔) can you speak?3.Our ______ (世界) is very big.4. He is from ________ (澳⼤利亚).5.Julie’s pen pal ______ (住) in Beijing.6. New York is a city of the United S ______.7.He lives in Toronto, C _______.8. W ________ are the boys from?9.I can do Chinese Kung fu. I think it’s e _________. 10.Why do you ask the q_________ ?11.I want to ______ (交make )pen pals on the internet.12.Tom likes going to the ______ (电影)on weedends.13.Alice has a sister and two _______ (兄弟). 14.John can speak a _______ (⼀点)Chinese.1._____ are you from ?A. WhenB. HowC. WhyD. Where2. --- Where _____ her pen friend _____ ? --- She’s from Tokyo.A. does, fromB. is, fromC. does, inD. is, in3.Where _______ your teachers from ?A. isB. amC. areD. do4.Where _____ your brother live ?A. isB. areC. doD. does5.--- Where is Sydney? --- In ______ .A. the United StatesB. CanadaC. AustraliaD. the United Kingdom6. The United States ______ very big. A. is B. are C. am D. be7. --- _____ do you go ? --- I go to the movies. A.When B.Where C.What D.How8. --- What’s her _____ name? --- Her name is ______.A. first, KingB. last, LucyC. first, JolieD. last, Andrew9. Where is _____ pen pal from? A.John B.Johns C.Johns’ D.John’s10. I like going to movies with my pals and ______ sports.C.playingD. plays11. Jim ______ Canada speaks________.A.in, Chinese and EnglishB. in, Japanese and EnglishC. from, English and FrenchD.from, French and Spanish (西班⽛语).12. We know ______ is in USA.A.TorontoB. TokyoC. ParisD. New York13. My birthday is _______ November. A. at B. in C. on D. of14. --- My birthday is coming. Would you like to my party?--- Sure, ______ is it? --- It’s November 20th.A. WhereB. WhenC. WhatD. How15. --- James is good at sports. He plays _____ basketball very well.--- And he plays ______ piano well, too. ---- Wow, so great!A. the, theB. /, /C. /, theD. the, /16. --- Kelly, could you come here, please? I need some _______. ---- Ok, I’m coming.A. friendsB. peopleC. helpD. hands17. It’s ______ to stay at home. I don’t like it.A. boringB. interesting18. --- What is your favorite subject at school? --- ____________.A. FootballB. BasketballC. ScienceD. Running19. --- Goodbye! --- Bye! Please write to me ______ .A. soonB. fastC. quicklyD. now20. --- Can you do well in math? --- Of course, it’s ______ for me.A. too difficultB. a piece of cakeC. a little easyD. just so-so21. -- Where is Sydney? --- It’s in _______.A. AmericaB. AustraliaC. the United KingdomD. Mexico22. --- They’re from Japan. What about _______ ?A. heB. hisC. himD. you23.--- Is she an American girl ? --- No, she is _____. She’s from ______.A. English, EnglandB. English, EnglandC. England, EnglandD. England, English24.What language do you ______ ?A. tellB. sayD. talk25.Where _____ your pen pal ________ from ?A. is, comeB. are, /C. is, /D. does, comes26.They ______ two cats. The cats are black.A. haveB. areC. doD. is27. --- Does Kate have any Chinese books ? --- _________.A. Yes, she hasB. No, she hasn’tC. Yes, she doesD. No, she does27.What ________ does she speak?A. lessonsB. subjectsC. languageD. words28.________ is my pen pal. She’s from Cananda.A. ItB. ThisC. WhoD. HowIV补全对话：A: Is that your new _____ pal, Lucy? B: Yes, it is .A: Oh, _______ her name? B: Her name is Maria.A: Uh-huh. And where is she _______ ? B: Um, she’s from Canada.A: Uh-huh. Where _____ she live? B: She lives _______ Toronto.A: Does she have _____ brothers and sisters? B: Yes, she does. She _____ two brothers and two sisters. A: _____ she speak English? B: Yes. She ______ English and Spanish.V 完型填空My i s Tom Anderson. I’m____old and I’m from . I speak . I have a brother, Sam, and a , Lisa. I play on weekends. It’s my favorite sport. I enjoy (喜欢) class at school. It’s fun! My favorite____is Frequency. Do you know it? It’s an action movie. Please write and tell me about yourself.(B)My friend Tanaka 1 from Japan. He can 2 Japanese, English and a little Chinese. He often 3 me with some Japanese. He loves music. He likes 4 the piano. He can 5 play 6 guitar, but not very 7 . He wants a pen pal in 8 . He 9 China is a very 10 country.( )1. A. is B. are C. am D. be( )2. A. speak B. tell C. speaks D. tells( )3. A. tells B. helps C. writes D. dances( )4. A. sing and play B. to sing and to play C. to sing and play D. sing and to play ( )5. A. also B. too C. really D. real( )6. A. a B. the C. an D. /( )7. A. boring B. sad C. good D. well( )8. A. Singapore B. France C. Australia D. China( )9. A. think B. thinks C. like D. likes( )10. A. difficult B. scary C. interesting D. tiredVI 阅读理解(A)Dear Friend,My name is Bob. I’m 13 years old. I come from Australia and I speak English. I can speak a little Chinese, too. I have a brother, Sam, and a sister, Lisa. I play basketball on weekends. My favorite lesson is physics. It’s very fun. My favorite color is blue. My dear friend, please write to me and tell me about yourself. I want to make (交朋友)a pen pal with you. Please write to me in English or in Chinese at my e-mail address. It’s/doc/fcab8d93152ded630b1c59eef8c75fbfc77d94b5.html .Yours,Bob ( )1.Bob is from ______, and he can speak ________.A. Australia, EnglishB. Australia, ChineseC. England, ChineseD. China, English ( )2.Sam is Bob’s _______ and Lisa is his _________.C. sister, brotherD. brother, sister( )3.Bob’s favorite sport is _________.A. footballB. pingpongC. soccerD. basketball( )4.Bob likes physics because _________ .A. it’s very interestingB. it’s very easyC. it’s his favoriteD. it’s about actions ( )5.Bob write this letter because ________ .A. he can speak some ChineseB. his English is very good.C. he wants to know about his friendD. he wants to have a pen pal( )6.How can a friend contact (联系) Bob ?A In English. B. By letters. C. By e-mail. D. By phone.(B)Jane Smith comes from England. She’s an English girl. She’s 13 years old. She speaks English. She can speak a little Chinese. Now she is a student of our school. We are in the same class. Her favorite subject is Chinese. Her favorite sport is swimming. We are good friends. She often plays games with her Chinese friends.Jane’s father is a teacher. He is in our scho ol, too. He is a good teacher. He is strict(严格) with his students. He teaches us English. Jane and her father like Chinese food. They like China and Chinese people very much.A: 根据短⽂内容判断下列句⼦正(T)误(F).( )1.Jane is a student in China.( )2.Jane and I are classmates.( )3.Jane can’t speak Chinese.( )4Jane’s father speaks good English.( )5Jane likes Chinese food but her father doesn’t.VII 写作：请以My Pen Pal 为题写⼀篇短⽂，介绍⼀下你的笔友的情况。

Unit1 My classroom单元练习题(含答案)

Unit1 My classroom单元练习题一．英汉互译。

classroom_________ light________ teacher’s desk________ door______________ fan__________ blackboard___________ picture____________ wall__________ computer____________ floor_____________ window_______ TV__________________打扫_____________ 帮助___________ 距离近_______________它在哪里？就在窗户旁边。

_______________________________________我们有间新教室。

_______________________________________________我们来打扫教室吧。

_____________________________________________我来擦窗户。

___________________________________________________二．选出不同类的一项。

（）1.A.open B.clean C.picture（）2.A.window B.new C.old（）3.A.what B.desk C.chair（）4.A.blackboard B.door C.classroom（）5.A.light B.near C.under三．判断每组单词画线部分的读音是(T)否(F)相同。

1.cap dad ( )2.hate cake ( )3.hat cake ( )4.map bag ( )5.date face ( ) eraser ( )四．填上适当的动词。

_____ the door _________ the light _____the blackboard_____the window __________ the picture五．单项选择。

Unit 1 单元练习(含答案人教新目标英语九年级全册

2021-2022学年人教新目标英语九年级全册Unit 1 How can we become good learners?单元练习一、单项选择（下列题目的四个选项中只有一个是符合题意的。

）1．In a conversation between two persons, 65% of ________ is done through body language.A．information B．pronunciation C．introduction D．communication2．With the development of the service industry, the working ________ is increasing and more jobs should be offered. A．invention B．pronunciation C．introduction D．population3．—How did you ________ travel around China with so little money, Sam?—I did odd jobs on my trip.A．connect to B．lead to C．manage to D．used to4．More and more parents have ________ the importance of developing their children’s interests in art and music. A．received B．reported C．realized D．repeated5．—What’s that ________ English? —It’s a hamburger.A．on B．in C．about D．with6．—What’s this ________?—It’s a pen.A．in English B．for English C．English7．You have to be ________ and wait until I finish my work.A．patient B．strict C．honest D．active8．I was attracted by the lady’s warm smile. It was really like a hidden ________ .A．pleasure B．treasure C．attention D．invention9．—Can I help you, boy?—I’d like to read a novel. May I have a look at ________?A．Men’s Health B．Discovery: FRONTLINE C．HARRY PORTER D．World Soccer10．—________! There is a dog in the middle of the road.—Oh, yes. Don’t get close to it!A．Look up B．Look down C．Look out D．Look for11．________, Bill! It’s time to go to school.A．Wake up B．Look up C．Make up D．Put up12．—What are you ________, Lucy?—Oh, I can’t find my black pen anywhere.A．looking at B．looking for C．looking up D．looking down13．There is no need to ________ every new word in the dictionary when you are reading.A．look up B．look at C．look after D．look through14．Boys and girls, pay attention to ________ to what I will say!A．listening B．listen C．listened D．be listened15．________! It’s dangerous to skate over there.A．Look for B．Look at C．Look up D．Look out二、完型填空Karl Marx was born in Germany on May 5th, 1818. 16 he was a child, he was forced to leave his country again and again. He lived in Belgium, England and some other 17 .His mother tongue was German and at school he 18 French and English, but he felt his English was poor. So he 19 up his mind to improve his English. He began to work hard 20 it. He made so much progress 21 he could soon read English newspapers and write English articles.However, there were 22 things that he thought were too difficult for him—the grammar and some of the idioms （习语）. He often encouraged himself by saying “ 23 I keep on trying, I’ll make even greater progress.” At the same time, his close friend, Engels, often wrote to 24 him for his hard work in learning English.In one of Marx’s books, he gave people who were learning a foreign language some 25 on how to learn it well. He said a foreign language was necessary for a person to have a 26 future. He said a person should translate every word he heard into the foreign language he was learning. If he could do this, it would be 27 for him to use the language freely.In April, 1841, he 28 his doctor’s degree. After that, he began to write articles for a newspaper. He wrote about the housing problems of poor people and their hard life. 29 he tried, he did his best.During the 1840s, Marx and Engels wrote a book together. These words of theirs became very 30 : “Working people of all countries, unit (联合)! ”16．A．When B．Before C．After D．While17．A．farms B．factories C．schools D．countries18．A．has learned B．was learning C．learns D．learned19．A．has made B．makes C．made D．was making20．A．on B．at C．in D．for21．A．that B．what C．when D．how22．A．one B．two C．three D．four23．A．But B．If C．And D．As24．A．praise B．ask C．help D．call25．A．examples B．meanings C．money D．advice26．A．good B．better C．well D．worse27．A．probably B．impossible C．possible D．perhaps28．A．gets B．receives C．has received D．received29．A．Whoever B．Whenever C．Whatever D．However30．A．humorous B．understanding C．similar D．famous三、阅读理解Xiao Ling is a middle school student.She likes English very much and she is good at it. Xiao Ling is a middle school student. She often tells her parents about her English study. Now she is talking with her father about her English study again. Xiao Ling says, “Look, Dad, this is our new English book. There are a lot of interesting stories in it.”“Mmm, not bad. Do you only speak English in class?” Dad asks.“ Oh, no! We speak English for most of the time in class! Our teacher speaks to us only in English. Sometimes it’s not easy for us to understand her, but she says listening and speaking can help us a lot,” Xiao Ling answers.“I think she’s right. Does she speak English very slowly?” asks Dad.“Not always. Sometimes we don’t understand her. Then she has to say it again,” answers Xiao Ling.“It’s interesting to study English, isn’t it?” Dad says.“Yes, it is. And I’m going to work harder at it in the new school year. I’m going to do my best,” says Xiao Ling.“That’s good. I’m sure you can do better,” Dad says.31．Xiao Ling does _________ in English.A．well B．good C．bad D．badly32．_________ often talk(s) about her English study with her.A．Her mother B．Her father C．Her parents D．Her teachers33．Do the students only speak English in class ?A．Yes, they do B．No, they don’t.C．That’s OK.D．Of course.34．The teacher _________ speaks to them in English in class.A．often B．usually C．always D．sometimes35．What is Xiao Ling going to do?A．She is going home.B．She is going to school.C．She is going to drop English.D．She is going to do her best and work harder at English.四、根据要求改写句子36．Is she good at English? Do you know? （合为一句）Do you know _______ she ______ good at English?37．The food is delicious.（变感叹句）________ ________ the food is!38．Betty writes emails to her pen friends. She improves English in this way. (合并为一句)Betty improves English ________ ________ emails to her pen friends.39．How about going there by bus?(改为同义句)__________ __________going there by bus?40．We can improve our pronunciation by listening to tapes. (划线提问)________ _________ you improve your pronunciation ?五、补全对话7选5根据对话内容，从选项中选择恰当的句子将对话补充完整。

第一单元练习(单元测试)统编版语文四年级上册

部编版四年级语文上册第一单元练习一、读语段,按要求完成练习。

(9分)海是变幻莫测的。

夜晚,月光在海面上tiào yuè( )闪烁．(shuò lè),几颗流星坠．(zhuì duì)入海中,引得鱼儿小声交谈．．．．。

清晨，海面薄．(báo bó)雾升騰,yóu rú( )戴着面纱的神秘少女。

暴雨天,风急浪高,潮水浩．(gào hào)浩荡荡地扑向堤岸，响声 zhèndòng( )天地。

放晴后,风平浪静,shú( )悉水性的大人们迫不及待地下海游泳,刚被海水táo xǐ( )过的沙滩则被赶海的孩子们霸占,dùn( )时欢声笑语把贝壳和海螺连成串。

1.根据拼音,在括号里写字词,注意把字写规范。

(5分)2.给加点字选择正确的读音,打“√”。

(2分)3.画“”的部分可以替换为AABC式词语“”。

(2分)二、选择正确的答案。

(填序号)(10分)1.下列句子中的“新鲜”与例句中的“新鲜”意思相同的一项是( )例:超市里,各种新鲜．．水果散发着诱人的香味。

A.现在网上购物已经不是什么新鲜．．事了。

B.这蔬菜水灵灵的,看上去十分新鲜．．。

C.多呼吸新鲜．．空气,有利于我们的健康。

D.第一次探险,我感到既新鲜．．又恐慌。

2.看到“鸦雀无声”这个词语,你脑海中最可能浮现的画面是( )A.春节快到了,人们在超市里开心地采购年货。

B.考场里,监考老师端坐在讲台上,同学们都在奋笔疾书,只听见唰唰唰的写字声。

C.傍晚的公园里,大爷大妈们正在跳广场舞。

D.同学们有说有笑地走下校车,开始了春游之旅。

3.“田野里的小艺术家们也不甘示弱。

”把这句话插入下面的语段中,最合适的位置是 ( )①瑶寨的小伙子、大姑娘能歌善舞。

②每当夜幕降临,他们就会载歌载舞。

用山歌来表达对生活的赞美,用舞蹈道出丰收的喜悦。

小学一年级语文上册第(一)单元练习题含答案

第（一）单元练习题1一、我w ǒ会h u ì看k àn图t ú连li án一y i连li án。

看k àn 电di àn 视s h ì 穿chu ān 衣y ī 服f u 读d ú 书s h ū 写x i ě 字z ì二、数s h ǔ一y i数s h ǔ，选xu ǎn一y i选xu ǎn。

（填ti án序x ù号h ào）。

①七 ②六 ③八 ④一 ⑤五___个气球 ___棵树 ___朵花 ___本书 ___颗星星三、照zh ào样y àn ɡ子z i，看k àn图t ú猜c āi字z ì，填ti án一y i填ti án。

四、照zh ào 样y àn ɡ 子z i ，猜c āi 一y i 猜c āi ，连li án 一y i 连li án。

五、加ji ā 一yi 加ji ā，变bi àn 新x īn 字z ì。

六、按àn 笔b ǐ 顺sh ùn 规ɡu ī 则z é 分f ēn 类l èi 写xi ě 字z ì。

十二三禾云耳1.按从上到下的顺序写：2.按先横后竖的顺序写：七、读d ú 一yi 读d ú，把b ǎ 不b ú 是sh ì 同t ón ɡ 一y ī 类l èi 的de 词c í 语y ǔ 用y òn ɡ“”圈qu ān 出ch ū 来l ái。

1.足手地口2.对云雨风3.你我他天4.花站鸟虫八、选xu ǎn 一yi 选xu ǎn。

1.“一片两片三四片”的下一句是（）。

冀教版英语七年级上册Unit 1 School and friends 单元练习 (含答案)

冀教版英语七年级上册Unit 1 School and friends 单元练习（含答案）冀教版英语七年级上册单元练习Unit 1（含答案）一、单项选择1．—What’s the date today —It’s____________.A．Sunday B．On Sunday C．9 September D．on September 9 2．—Where are Mike and Mary—_______ are in the next room.A．We B．They C．You3．There are many kinds of animals around the world.A．over B．all over C．all around D．whole4．—________ that Gina’s family—Yes. And those ________ her parents.A．Is; are B．Is; is C．Are; is D．Are; are5．—_____! I’m Susan.—Good morning! I’m Sandy.A．Good morning B．Hi C．Goodbye D．Hello二、阅读还原5选4阅读下面短文，从短文后的五个选项中选出可以填入空白处的最佳选项。

选项中有一项为多余选项。

There are some stereotypes(刻板印象)about students in the US — Theyhave little homework and they have no rules to follow. 6 they don’t work hard like students in China.7 They get up at six in the morning for school. Many students take classes that are higher than their grade. There are lots of rules in their schools. Even nicknames(绰号)can be against the rules sometimes. When school is over, there is a small amount of homework. But there is more to do than that. Students have their after-school activities, such as drama, swimming, softball, golf, art, speech and many more. 8 Instead, they take part in the activities for hours a day, every day of the week.Students in the US might have more free time than those in China. 9A．They are bad at math.B．But they are hard workers as well.C．They don’t do them just once a week.D．Let’s take a look at the daily lives of American students.E．Both Chinese students and American students want more free time.三、完形填空Frank is 10 middle school student. He is very busy 11 Tuesday. He goes to school at 7:00 a.m. In the morning he has Chinese, English, math and art. 12 favorite subject is art. He thinks it’s easy 13 relaxing. Then he has lunch at school. Lunch time isfrom 12:00 to 1:00. Frank and his friends usually 14 lunch in the school dining hall (餐厅). 15 like the food very much. Frank likes rice, vegetables and 16 for lunch. He thinks they’re 17 . After school, he goes to the soccer club 18 he really likes 19 soccer. Then he gets home and has dinner with his parents at home.10．A．an B．the C．a D．/11．A．in B．about C．to D．on12．A．He B．His C．My D．I13．A．and B．or C．but D．so14．A．takes B．take C．has D．have15．A．They B．Them C．Their D．Theirs16．A．chickens B．chicken C．tomato D．carrot17．A．healthy B．health C．bad D．unhealthy18．A．when B．where C．why D．because19．A．play B．plays C．playing D．played四、阅读单选My name is Molly. I work in a library. Here are the rules of the library.▲Don’t bring any bags into the reading room.▲Don’t eat in the reading room. Keep quiet in the library. Don’t answer the phone in the reading room.▲You can borrow（借）three books at one time and you can keep them forone month.▲You should keep the books clean.▲If（如果）you lose the books, you must pay for them.My name is Amy. I am a student. Here are the rules in my school.▲Don’t be late for class.▲Don’t eat in class▲Don’t fight.▲Don’t run in the hallways.▲Wear the school uniform on school-days.根据材料内容选择最佳答案。

鲁教版(五四制)英语六年级上册单元练习 Unit 1 Good morning!(含答案)

鲁教版（五四制）英语六年级上册单元练习Unit 1 Good morning!（含答案）鲁教版（五四制）英语六年级上册单元练习Unit 1 Good morning!（含答案）补全对话从每题A、B、C、D四个选项中，选出一个最佳答案完成对话A：Hello, Jingjing.B：I’m fine, thanks. And youA：Oh, What’s thatB：It’s a car.A：B：Yes, it is.A：How do you spell “orange”B：A：Thank you.B：1．A．Good morning. B．How are you C．Good afternoon. D．Good evening.2．A．Thank you. B．You’re welcome. C．I’m fine. D．Sorry. 3．A．Is that an orange car B．What color is it C．What’s that in English D．Is that a red car4．A．Yes, I can. B．O-R-A-N-G-E, orange. C．O-A-N-G-E-R, oanger. D．Sorry, I can’t.5．A．It’s OK. B．I’m fine, thanks. C．You’re welcome. D．Goodbye. Good morning! 6 am Jim. Look at this. It is a 7 . It's an English map and it's Tom's. This 8 a red and yellow pen. 9 pen is Mike's and 10 is good. That is Linda's 11 . It is' a purple jacket. What's that 12 English It's a cup. I can 13 it——C-U-P. I have a pen. 14 color is it Oh，it's 15 . Blue is my favorite（最喜欢的）color.6．A．I B．My C．You D．He7．A．ruler B．CD C．pen D．map8．A．am B．is C．are D．/9．A．A B．An C．The D．/10．A．he B．this C．it D．she11．A．key B．jacket C．quilt D．pen12．A．on B．at C．for D．in13．A．say B．spell C．see D．sing14．A．What B．How C．What's D．How's15．A．green B．red C．blue D．brownThis is an English boy. His name is Mike. He is 12 years old. He is in NO. 5 Middle School. He is in Class Two, Grade One. Kate is an American girl. She is 13 years old. She is in NO. 5 Middle School, too. Mr. Wang is theirChinese teacher and Miss Li is their English teacher. They are good teachers.(NO. 5 Middle School: 第五中学, Class Two, Grade One: 一年级2班, Chinese teacher: 语文老师)16．Mike is ____________ boy.A．a English B．a Chinese C．an English D．an American17．How old is Mike He is _______________.A．12 B．13 C．5 D．I don’t know.18．Is Kate an English girl ___________A．Yes, she is. B．No, she is a Chinese girl.C．No, she is. D．No, she is an American girl.19．Who’s their English teacher ______________A．Mr. Wang B．Miss Li C．Mrs Li D．Mr. Li20．Is Mr. Wang a good teacherA．Yes, he is. B．Yes, she is. C．No, she isn’t. D．No, he isn’t阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

四年级数学上册第一至三单元练习

四年级数学上册第一单元练习1姓名评分一、填一填：1、从右边起第（）位是万位，第（）位是亿位，第（）位是百亿位。

2、一万是（）个千，一千万是（）个百万，（）个一千万是一亿。

3、一个数是由6个百万、7个万和8个一组成，这个数写作（），读作（）。

4、八千七百万六千写作（），四舍五入到万位约是（）。

5、49（）000≈50万，（）里最小要填（），最大能填（）。

6、最小的八位数是（），减去1是（）；最大的八位数是（），加上1是（）。

7、用三个“0”和三个“9”组成的最大的六位数是（），读作（），把它四舍五入到万位约是（）；组成最小的六位数是（），读作（），把它四舍五入到万位约是（）。

8、一个整数，从右数起，第四位是（）位，第十位是（）位。

9、20800000是由2个（）和8个（）组成的。

10、60006000是（）位数，最高位是（）位，左边的6表示（），右边的6表示（）。

11、比最大的四位数多1的数是（），比最小的六位数少1的数是（）。

12、5000000=（）万998300≈（）万8000000000=（）亿 1249990000≈（）亿13、一个8位数，千万位、万位、千位上的数字都是9，其他数位上的数字都是0，这个数写作（），读作（），精确到万位约是（）。

二、判断题（对的打√，错的打×）。

1、最小的七位数是1111111。

（）2、30904098这里面的三个0都在中间，所以都要读出来。

（）3、一个十二位数，它的最高位是千亿位。

（）4、449800000≈5亿。

（）5、最大的八位数与最小的九位数相差1。

（）三、请读出下列数字。

134578919 读作：376008704 读作：20306070 读作：200000004 读作：90990900008 读作：57080023040 读作：四、请写出下列数字。

三千零一写作：五千七百亿零三千五百零四写作：四千二百零三写作：九亿零七写作：二千五百四十六亿七千八百五十二万六千四百八十五写作：三百亿零四万零四写作：五、请将下列数改写成“亿”、“万”作单位的数。

人教版英语九年级上册Unit1单元练习题(有答案)

人教版英语九年级上册Unit1单元练习题(有答案)人教版英语九年级上册Unit1单元练题（含答案）一、单项选择1. —______ do you go to school?—I go to school by bike.A. HowB. WhenC. WhereD. What答案：A2. Tom usually _______ basketball on weekends.A. playB. playsC. playingD. to play答案：B3. —______ is your father?—He is a teacher.A. WhatB. WhoC. WhereD. How答案：B4. It's important for us _______ English well.A. learnB. learningC. to learnD. learned 答案：C5. —When do you eat breakfast every day?—______ 7 o'clock in the morning.A. AtB. OnC. InD. On, at答案：A二、完形填空My name is Kate. I am 14 years old. I am not from America. I am from Canada. I __.__ my family in a small city in Canada. I __.__ two brothers. I am the __.__ child. I go to school __.__ my brothers every day. I don't take __.__ to school. We walk. Our school is very__.__ to our home. Our school __.___ at half past ___.__ when school finishes in the __.___，we __.__ to the sports centre near our school. We go __.__ swimming there every day. I really enjoy swimming. We __.__ ride our bikes home. We have ___.___ for dinner. We __.___ do our homework.__.__ going to bed at 10 o'clock every night.答案：1. live2. have3. oldest4. with5. bus6. close7. finishes8. four9. afternoon 10. go 11. for 12. always三、阅读理解AMy name is David. I am from America. I am a teacher. I teach English in a school in Beijing. I love my job. I have a dog. Its name is Lucky. I like playing basketball in my free time. I go to a sports club near my apartment. I go there by bike. It's about ten minutes from my apartment to the sports club. I usually go there three times a week.1. What does David do?A. He is a student.B. He is a worker.C. He is a teacher.答案：C2. Does David have a dog?A. Yes, he does.B. No, he doesn't.C. We don't know.答案：A3. How does David usually go to the sports club?A. By bike.B. By car.C. On foot.答案：ABPeter is a doctor. He works in a big hospital. He usually gets up at six o'clock in the morning. Then he has breakfast at seven o'clock. After breakfast, he goes to work at eight o'clock. He is very busy every day. He doesn't have lunch at home. He eats a sandwich at the hospital. He finishes work at six o'clock in the afternoon. In the evening, he usually watches TV or goes for a walk. He goes to bed at ten o'clock. He enjoys his life.1. What does Peter do?A. He is a teacher.B. He is a driver.C. He is a doctor.答案：C2. What does Peter do after breakfast?A. He goes to work.B. He goes for a walk.C. He watches TV. 答案：A3. When does Peter go to bed?A. At six o'clock.B. At eight o'clock.C. At ten o'clock.答案：C四、词汇运用根据句意和汉语提示完成句子。

人教版三年级数学上册第一单元练习题3套测一测

人教版三年级数学上册第一单元练习题3套，给孩子测一测！三年级数学上册第一单元练习1一、填空。

（第2、5、6、７题每小题2分，其余每空1分，共30分）１、我们学过的时间单位有（）、（）、（）。

２、（）表可以记录百米赛跑的时间。

３、08:3526是（）时（）分（）秒。

４、秒针从3走到5经过的时间是（）。

分针从３走到５经过的时间是（）。

时针从３走到５经过的时间是（）。

５、唱一首歌需要的时间一般（）1分钟。

（填“多于”或“少于”）6、上午第一节课从8:05开始，这节课要上40分钟，第一节课在（）下课。

７、一架飞机本应在上午10:15到达，现在要晚点30分，那么飞机会在上午（）到达。

８、秒针走1小格是（）秒，走1大格是（）秒，走1圈是（）秒，也就是（）分。

９、3分＝（）秒2小时＝（）分300秒＝（）分3时10分＝（）分180分＝（）时2分５秒（）秒10、在（）里填上合适的时间单位。

（１）做数学作业要用30（）。

（2）吃午饭用了15（）。

（3）小明系红领巾大约用了18（）。

（4）一场足球赛用了2（）。

二、判断题。

12分（）１、昨天那场大雨可真大，整整下了3秒。

（）２、一个人唱一首歌需要4分钟，5个人合唱这首歌需要20分钟。

（）３、人的脉膊每秒跳动80下。

（）４、我眨一下眼睛大约需要1秒。

（）５、分针从上一个数字走到下一个数字，秒针刚好转一圈。

（）６、分针从数字1走到数字4，经过了20分钟。

三、选择题。

15分１、分针从3走到９，经过了（）。

A.6分B.30秒C.30分2、100米赛跑，小刚用了15秒，小华用了18秒，（）跑得快。

A.小刚B.小华C.无法确定谁３、一场电影大约要播放（）。

A.90秒B.90分C.9小时４、从5:25起，再过（）分钟是6:10。

A.25B.35C.45５、分针走5小格，秒针走了 ( )。

A.5圈B.50圈C.5小格四、比较题。

（填“﹥”“﹤”或“＝”）12分150秒〇2分6时〇600分60分〇1时 12秒〇12分36分〇2时 1分20秒〇80秒五、解决问题。

第一单元练习

第一单元综合练习一．选择题（1）下列各组数中，第一个数能被第二个数整除的是（）A.4和8B.8和1C.10和4D.3和6（2）一个奇数要变成偶数，下列个方法中不正确的是（）A.加上1B.减去1C.乘以2D.除以2（3）如果16能整除A，那么A可取的个数有（）A.2个B.3个C.4个D.无数个（4）一个合数至少有（）个因数A.1B.2C.3 D .4（5）下列说法中正确的是（）A.任何正整数的因数至少有两个B.1是所有正整数的因数C.一个整数的倍数总比它的因数大D.一个整数的因数总比它本身小二．填空题（1）最小的素数是（）（2）写出15的所有因数（）（3）分解素因数：102=（）（4）已知M=2×3×5，N=2×2×3，则M和N的最大公因数是（）；最小公倍数是（）（5）如果正整数a既是5的倍数，又是6的倍数，a最小可取（）（6）一个数的最大因数和最小倍数的和是102，这个数是（）（7）在□内填一个数字，使三位数25□能被2整除，但是不能被5整除，□内可以填的数字是（）（8）a和b是两个部位0的自然数，且a÷b=5，那么这两个数的最大公因数是（）。

最小公倍数是（）（9）因为m=2×3×3，所以m的素因数有（）个，m的因数有（）个（10）早上5时40分1路公交车和2路公交车同时发车，1路公交车每隔8分钟发一辆车，2路公交车每隔12分钟发一辆车，这两路公交车在（）第二次同时发车三、简答题1、将下列数分解素因数（1）72 （2）91 （3）522、用短除法求出每组数的最大公因和最小公倍数（1）42和21 （2）144和54 （3）15、18和243、写出既是48的因数，又是12的倍数的数4、三个连续的自然数乘积是120，求这三个数5、已知甲数=2×3×5×A，乙数=2×3×7×A，甲乙两数的最大公因数是30，求：（1）甲乙两数和A（2）甲乙两数的最小公倍数6、有三张卡片，上面写着4、5、0三个数，请你用着三张卡片组成三位数，那么能被3和5同时整除的数有哪些？四、解答题1、将长48厘米，宽30厘米的长方形，切割成若干面积相等的正方形，且没有剩余，这种正方形的边长最大是多少？一共可以割成几个这样的正方形？2、甲乙两人在环形跑道上练习跑步，跑完一圈，甲需要2分钟，乙需要2分30秒，如果甲乙两人同时同地朝同方向跑，那么他们至少各跑几圈后能在原出发地点相遇？五、阅读理解题2+4=2×（2+1）2+4+6=3×（3+1）2+4+6+8=4×（4+1）2+4+6+8+10=□×（□+1）在上面的□中填上适当的数，使等式成立，并利用以上规律回答下列各题（1）2到12的偶数和是多少？（2）2到100的偶数和是多少？拓展提高：1、1+2×3+4×5+6×7+.....+100×101的和是奇数还是偶数？2、已知两个素数的积是143，那么这两个素数的和是多少？3、三个相邻的正整数的乘积是336，这三个正数是多少？4、三个相邻奇数的乘积是3315，这个三个相邻奇数是多少？5、一个长方形的周长为36厘米，且长和宽都是素数，这个长方形的面积是多少平方厘米？6、期末考试，六年级一班同学的数学平均分是90分，总分数是yx95，这个班有多少名同学？7、一个六位数abc132的值有几个？分别是多少？132是125的倍数，那么abc8、六年级72名同学共交校服费yx527，每名同学交了多少元？9、在235后面的补上三个数字，组成一个六位数，使它能分别倍3、4、5整除，并且要求这个数值尽可能小，这个六位数是多少？10、一个四位数与它的四个数字之和恰好等于2001，求这个四位数。

外研社版小学英语(一年级起点) 单元练习一年级上册 Module 1

外研社版小学英语(一年级起点) 单元练习一年级上册Module 1一.将下列单词与相应的汉语意思连线1. hello A.再见2. bye B.我3.I C.是4.am D.我是5.I'm E.你好二.选出下列单词中不同类的一项。

( )1. A. good B.hello C.hi( )2. A. yes B.thank C.no( )3. A. you B.I C.fine( )4. A. Sam B.you C.Baobao( )5. A. are B.am C.how三.连一连，组成对话1. Hello! A. Bye!2.How are you? B.Hi3.Goodbye! C.Hi, Baobao.4.I'm Baobao D.I' m fine四.情景交际1.当你遇见Amy并向她打招呼时，你应该说:A. Goodbye!B. Hello!C. Bye!2.当别人对你说:”How are you?”时，你应该说:A.How are you?B.I'm Xiaoming.C.I'm fine3.Amy向别人介绍自己时，她应该说:A. Hi, Amy.B.I'm Amy.C.I'm fine.4.当你向别人说再见时，你应该说:A. Bye!B.Hello?C.HI!5.你和同学见面打招呼时，可以说:A. Hello!B.Goodbye!C. Bye!6.你想询问对方“你(身体)好吗?”时，可以问:A.I'm Ben.B.How are you?C. I'm fine参考答案一、1.E 2A 3.B 4.C 5.D二、1.A 2.B 3.C 4.B 5.C三、1.B 2.D 3A4.C四、1.B 2.C 3.B 4A 5A 6.B。

Unit 1 单元练习卷(试题 )小学英语三年级上册人教新起点版(含答案)

Unit 1 单元练习卷（试题）小学英语三年级上册人教新起点版（含答案）Unit 1 单元练习卷（试题）小学英语三年级上册人教新起点版一、单选题1．______ teacher is Mr Zhao. ( )A．I B．my C．My2．—Which class is_______ new friend in ( )—________ new friend is in class 2.A．you; your B．your; I C．your; My D．your; my3．I’m ______ class one. ( )A．in B．at C．on4．I want to be your friend. ( )A．我想做你的老师。

B．我想做你的同学。

C．我想做你的朋友。

5．I'm ___________ China. ( )A．on B．to C．from6．I'm from China. ( )A．我来自中国。

B．我喜欢中国。

C．我想去中国。

7．—How old are you ( )—____________A．I’m ten. B．I’m Betty. C．I’m hungry.8．—______ ( )—I’m in class two.A．What’s your name B．Which class are you in C．How old are you 9．I’m 9 _____________. ( )A．years old B．year old C．old year10．How old ______ your new friend ( )A．are B．is C．am二、语音选择题找出划线部分发音不同的选项。

11．( )A．actor B．cake C．radio12．( )A．cake B．table C．bag13．( )A．save B．dad C．make14．( )A．snake B．face C．man三、词汇选择题选出划线单词不同类一项。

译林版英语八年级上册_Unit_1_单元练习

Unit 1 单元练习一、单项选择（下列题目的四个选项中只有一个是符合题意的。

）1. Linda’s grandpa is very ________. He is ninety this year.A. longB. tidyC. fatD. old2. Congratulations! I’m so happy you find a good ________ at the radio station.A. testB. workC. jobD. life3. Yuan Longping is recognized as one of ________ agricultural scientists in the world.A. greatB. greaterC. greatestD. the greatest4. Which of the following “ed” has the different pronunciations（发音）from the other three?A. enjoyedB. studiedC. passedD. smiled5. Basketball is one of _________ sports in Beijing middle schools.A. popularB. more popularC. the most popularD. popularly6. —Lisa often gets good marks in English, but she never shows off.—I agree. She is very _______.A. modestB. generousC. curiousD. energetic7. Our Geography teacher tells us that the Changjiang River is ________ than any other river in China, but it is the third ________ river all over the world.A. long; longerB. longer; longerC. longer; longestD. long; longest8. Daniel is my friend. I like sharing my ________ with him when I am happy.A. happyB. joyC. sadnessD. secrets9. —I feel very ________. May I have a bottle of coke?—Why not have some tea? It’s healthier.A. thirstyB. tiredC. hungryD. bored10. If we are interested in something, our brain is more active and it is also much ________ for us to pay attention to it for a long time.A. easyB. easierC. the easierD. the easiest11. —I’ve got a job in New York.— Oh,_________ ! But I’m going to miss you.A. that’s too badB. I’m sorryC. I beg your pardonD. that’s great12. Linda practices playing the violin every day, so she is much ________ at ________ the violin than her sister.A. better; playingB. good; playingC. better; playD. good; play13. Tina is one of the ________ singers in our school.A. goodB. wellC. betterD. best14. —What do you think of her teaching English?—Great! No one teaches ______ in our school.A. goodB. worseC. betterD. best15. I’m very _________ . Could you please get me some water?A. happyB. hungryC. illD. thirsty二、完型填空It’s nice to have friends. Well, how can we have friends?First, spend 16 time with people. If you want to make friends, you need to meet people. You can go to places 17 coffee shops or clubs to meet people.Then, 18 your friend. Once (一旦) you 19 to make friends with someone, you must care about him or her. “A true friend reaches for your hand and touches your heart. ” 20 it’s not necessary for you and your friend to be the same, you need to know him or her. You should help him or her when he or she has some 21 .Next, be a good listener. It’s important to show that you’re interested in others. Listen 22to what people say and take time to learn more about 23 .At last, encourage(鼓励) your friends. Good friends will 24 both good and bad times. Never laugh at(嘲笑) your 25 in front of others. If someone is laughing at your friend, you should stop him or her.16. A. less B. more C. good D. bad17. A. to B. with C. like D. between18. A. care about B. look at C. worry about D. ask for19. A. stop B. forget C. ask D. decide20. A. Or B. Because C. Although D. If21. A. differences B. hope C. examples D. problems22. A. clearly B. quickly C. truly D. carefully23. A. you B. him C. her D. them24. A. have B. try C. share D. break25. A. friend B. classmate C. parent D. teacher三、阅读理解Today is November 8th. It’s Gina’s birthday. She is twelve. Jim, Kate and Bill are her friends. They want to buy some presents（礼物）for Gina. They go to the shop near the school. There are a lot of things in the shop. They buy a big cake, two boxes of color pencils, a pencil case and some nice exercise books. They want to buy two dolls（玩具）for Gina. But all the dolls are too dear （贵的）.26. How old is Gina today?A. 12.B. 13.C. 11.D. 10.27. Gina has ________ friends.A. threeB. fourC. twoD. only one28. ________ is near the school.A. Their homeB. A factoryC. The shopD. The farm29. They buy ________ for Gina.A. a big cakeB. two boxes of color pencilsC. a pencil case and some nice exercise booksD. A, B and C30. When is Gina’s birthday?A. Today.B. It’s Gina’s birthday.C. November 8th.D. Sorry, I don’t know.四、多句选词填空31. You live in this county and you really love it.32. You can listen to BBC news on this.33. Everything is in the right place and it is very clean.34. You can read or borrow books from this place.35. You and your classmates study here.五、完成句子36. 英语测试在什么时候？When is the _________ ________ ?37. 我认为刘谦是最有天赋的魔术师之一。

北师版三年级上册第一单元练习

第一单元练习一．填空題1. 在一个算式里,既有加减法,又有乘除法,要先算( ),再算( )。

如8×6+15,应先算( )法,再算( )法,结果是( )。

2. 在一个有小括号的算式里,要先算( ),后算( )。

如(4+6)÷5,应先算( ),再算( ),结果是( )。

3. 在4+5×4这个算式中,要先算( )法,再算( )法;在(4+5)×4这个算式中,要先算( )法,再算( )法。

4. 9×5-2,这个算式要想改变运算顺序,就要使用( )。

5. 18与17的和除以7,商是( ),列综合算式是( )。

6.把两个算式合并成一个算式。

7.平安停车场停了3排小汽车,每排有6辆;大汽车停了9辆。

小汽车比大汽车多( )辆。

8. 庆祝六一儿童节,二(1)班装扮教室需要86朵纸花。

手工课上乐乐和欢欢做了38朵,剩下的由6个小朋友来做,平均每个小朋友要做( )朵。

9. 一本童话书有62页,小雨每天看8页,看了7天后,还剩( )页没看。

10.三(1)班有女生13人,男生17人。

如果每5人一组做实验,可以分成( )组。

列出综合算式是( )。

11.小马虎在计算“2+□×6”时,弄错了运算顺序,先算加法后算乘法了,结果得数是54。

正确的得数是( )。

12.丽丽在计算“24+□÷8”时,弄错了运算顺序,先算加法后算除法了,结果得数是7。

正确的得数是( )。

13．“抗震救灾，众志成城”重复写这几个字，第21个字应该是( )。

14．有一些糖块比10个多，又比20个少，如果把这些糖块平均分，分的份数和每一份的个数同样多，这些糖有( )块。

15．把3×6=18，18＋2=20写成一个算式是( )。

16．比4个9多5的数是( )，4个7比14多( )17．(1)最少去掉( )个苹果，才能正好平均分给7个小朋友。

(2)最少需要加( )个苹果，才可以平均分给8个小朋友。

六年级上册第一单元练习一人教新课标

1 4
=500（只）
答：我国约有500只。
10. 牛郎星运行速度是26千米/秒，织女星运行速度是牛郎星的 1—-73 。织女星每秒运行多少千米？
26×173 =14（千米/秒）答：织女星每秒运行14千米。
11.全世界有桦树40种，我国桦树的种类占其中的 12—-10 。我国有多少种桦树？
40×1210 =22（种）答：我国有22种桦树。
（1）再生纸是以废纸作原料加工生产出来的纸张。
+ + + =_4_×_4 _=_3_ 答：我国有22种桦树。 4 4 4 4 6．下列各题算得对吗？把不对的改正过来。
回收的废纸可以加工出相当于废纸原重的的再生纸，因而被誉为低能耗，轻污染的环保型用纸。大约从一万年前开始，青藏高原平均每年上升约 m。（2）称一称你的体重，算一算你负重最好不要超过多少千克？一共需要放几勺洗衣粉？答：可以回收利用的纸和纸板大约有3680万吨。大约从一万年前开始，青藏高原平均每年上升约 m。答：织女星每秒运行14千米。
5 5 5 5 1 5 6．下列各题算得对吗？把不对的改正过来。
40× =22（种）
（2） + + =_3_×_8_=__8 回收的废纸可以加工出相当于废纸原重的的再生纸，因而被誉为低能耗，轻污染的环保型用纸。 8 8 8 答：织女星每秒运行14千米。
回收的废纸可以加工出相当于废纸原重的的再生纸，因而被誉为低能耗，轻污染的环保型用纸。
2．
一共需要放几勺洗衣粉？
5× 1＝5 (勺) 22
3．大约从一万年前开始，青藏高原
平均每年上升约 7 m。按照这
100
个速度，50年它能长高多少米？
100年呢？

四年级语文第一单元练习

1 古诗词三首课时1一、看拼音，写词语。

zá lí xī shū qīng tíng（）乱竹（）（）（）máo yán dié lài bō（）蝴（）信（）（）离二、给下列加点字选择正确的读音，打“√”。

１．四时田园杂兴（xīng xìng)２．惟有蜻蜓蛱（jiá xiá）蝶飞。

３．篱落疏疏一径（jìng jìn）深。

４．清平乐（lè yuè）５．最喜小儿亡（wáng wú）赖。

６．溪头卧剥（bāo bō）莲蓬。

三、比一比，再组词。

蜓（）茅（）篱（）廷（）矛（）离（）四、根据意思写诗句。

１．白天长了，篱笆的影子随着太阳的升高变得越来越短，（白天农民都在田间忙碌）没有人经过，只有蜻蜓和蝴蝶绕着篱笆飞为飞去。

２．小孩子飞快地奔跑着追赶黄色的蝴蝶,可是蝴蝶飞入菜花丛中就再也找不到了。

３．最令人喜爱的是顽皮的小儿子,他正横卧在溪头草丛,剥着刚摘下的莲蓬。

五、默写《宿新市徐公店》。

宿新市徐公店［宋］杨万里，。

，。

六、你还知道辛弃疾的哪些诗词？与同学们分享吧。

课时2一、阅读课文《古诗词三首》，回答问题。

１．给下列加点字注音。

杂兴．（）清平乐．（）亡．（)赖２．写出下列句子中加点词语的意思。

（1）树头新绿未成阴．。

（）（2）白发谁家翁媪．．？（）（3）最喜小儿亡赖．．。

（）３．判断下列句子的说法是否正确，对的打“√”，错的打“×”。

（1）作者杨万里和范成大都是宋朝人，辛弃疾是元朝人。

（）（2）《四时田园杂兴（其二十五）》中“杂兴”的意思是杂乱的兴趣。

（）（3）《清平乐•村居》中的“清平乐”是词牌名。

（）4．根据课文内容填空。

（1）《四时田园杂兴（其二十五）》描写的季节和表现的主题是（）A. 春天,农民忙着耕种的情景。

B. 夏天，对乡村田野的赞美之情。