三年级英语上册期末复习题及答案
三年级上册英语《期末考试试题》含答案
三年级上册英语《期末考试试题》含答案第一部分：选择题1. 以下哪个单词是正确的拼写？- A. neghtbor- B. neghbor- C. neighbor- D. neighber- 答案：C2. 请选择与下列词语意思相同或相近的单词：- A. happy - joyful- B. sad - funny- C. tired - excited- D. hungry - thirsty- 答案：A3. 下列哪个句子是正确的？- A. She doesn't likes ice cream.- B. He don't like bananas.- C. They doesn't play soccer.- D. I don't have a pet.- 答案：D...第二部分：填空题1. My favorite color is __________.- 答案：blue2. There are ________ seasons in a year. - 答案：four3. I _________ to the park every Saturday. - 答案：go...第三部分：阅读理解请根据下面的短文选择正确的答案：Tom is a student in third grade. He likes playing soccer with his friends after school. His favorite subject is English. He thinks it's interesting to learn new words and speak in English. Tom has a pet dog named Max. Max is very friendly and likes to play fetch. When Tom goes to the park, he takes Max with him.1. What is Tom's favorite subject?- A. Math- B. Science- C. English- D. History- 答案：C2. What does Tom like to do after school?- A. Play soccer- B. Study math- C. Watch TV- D. Read books- 答案：A3. Who is Max?- A. Tom's brother- B. Tom's friend- C. Tom's pet dog- D. Tom's teacher- 答案：C...第四部分：书面表达请根据下面的提示，写一篇短文。
人教pep版英语三年级上册期末复习试题测试题(及答案)
一、单项选择1．—Look at my skirt. ( )—________A．Well done! B．Great! C．OK!2．In the book The Beach, Anna goes to the beach with (和) _____. ( )A．father and brother B．mother and brother C．father, mother and brother 3．This is Tina. _________ my sister. ( )A．He's B．She's C．It's4．Look at ________ skirt. ( )A．new my B．my new C．I new5．_______ Helen. She’s my sister. ( )A．He’s B．She’s C．I6．This is John. _____ my brother. ( )A．He B．She’s C．He’s7．—_______ you Su Hai? ( )—Yes, I _______.A．Are, am B．Is, am C．Are, is8．—Hello, Sam. ( )—______A．Hello, I’m Sam.B．Hello, I’m Bobby.C．Hello, Bobby.9．In the book The Beach, Anna and Nina have (有) the same (相同的) _____. ( )A．ball B．doll C．car10．—Would you like an ice cream? ( )—_______ I like(喜欢) ice creams.A．Yes, I am. B．Yes, please. C．No, thank you.11．—Is that your jacket? ( )—No, ______.A．it is B．it isn't C．I'm not12．I ________ Tim. He ________ my brother, Mike. ( )A．are; is B．is; am C．am; is13．Would you like ________ ice cream? ( )A．a B．an C．to14．—______ you Bobby? ( )—No, ______.A．Is; I am B．Are; I am. C．Are; I’m Sam.15．—______ ( )—Goodbye, Mike.A．Goodbye, Mum. B．Good morning, Mum. C．Hello, Mum. 16．—This is my mother. ( )—______A．Thank you. B．Nice to meet you. C．Great. 17．Helen is my friend, ________. ( )A．to B．two C．too 18．He’s __________ Mike. ( )A．no B．not C．yes 19．—Hello, are you Mike? ( )—Yes, __________.A．I’m not B．I am C．he is 20．—______ you John? ( )—No, ______.A．Is; I’m not B．Are; I am C．Are; I’m Sam 二、完成句子21．Can I h_____ a drink, please?22．I ________ (是) Tom.23．This is my _______ (家庭).24．She's my _______ (妈妈).25．—Would you like an ? —Yes, please!26．—Look at Mike’s _______ (棕色的) jacket.—It’s nice.27．What abou__ a ca__e?28．This is my new .29．Tom is my f________.30．This is an ________book.31．—_______ you like a skirt _______ (还是) a dress?—A dress, please.32．Look at my _______ (arm / leg).33．Look！It is a (pen／schoolbag). It is yellow. It’s nice.34．Miss White wants to eat (some rice／some fish).35．We have t________ fingers(手指).36．Do you like ________ (牛奶)?37．________(请进), Mike.(补全句子)38．—This (小汽车) is for (你).—Thank you, Uncle John.39．N________. I’m Wang Bing.40．This is for Mike.三、阅读理解Look at the elephant. It's so big. It has a long nose and a short tail. Look at the giraffe. It's so tall. It has a long neck. Look at the bear. It's short and fat. Look at the monkey. It's funny. It has a long tail and a big mouth. Look at the panda. It is big and fat.41、The elephant has a ______ tail. ( )A．long B．short42、The monkey has a ______ mouth. ( )A．big B．short43、The bear is ______. ( )A．big and short B．short and fat44、The panda is ______. ( )A．big B．small45、The giraffe is ______. ( )A．small B．tall四、阅读理解A: Good morning, Miss Li.B: Good morning, Yang Ling.C: Hello, Yang Ling.A: Hello, Mike.D: Hi, Yang Ling.A: Hi, Su Hai.(上课铃声响起)B: Good morning, class.Class: Good morning, Miss Li.46、Who’s “A”? ( )A．Yang Ling. B．Miss Li.47、Who’s “B”? ( )A．Yang Ling. B．Miss Li.48、Who’s “C”? ( )A．Yang Ling. B．Mike.49、They are _____ now. ( )A．at school B．at home50、当Yang Ling见到Miss Li时，她说“_____”向Miss Li问候。
小学英语三年级上册期末试卷(后附参考答案)
小学英语三年级上册期末试卷（后附参考答案）小学英语三年级上册期末试卷（后附参考答案）小学英语三年级上册期末试卷一、从下列每组单词中选出与其他三个不同类的一个，把其序号填入题前括号中。
( ) 1、A. French fries B. milk C. coffee D. tea( ) 2、A. rabbit B. mouse C. bear D. bag( ) 3、A. seven B. tea C. nine D. three( ) 4、A. pen B. eraser C. sharper D. one( ) 5、A. leg B. bread C. chicken D. hot dog( ) 6、A. finger B. foot C. hand D. kite( ) 7、A. face B. cat C. pig D. dog( ) 8、A. blue B. brown C. red D. ruler( ) 9、A. chicken B. cake C. panda D. ice cream( )10、A. Good afternoon! B. Good morning! C. Good bye! D. Great! ( )11、A. pen B. sharpener C. eraser D. body( )12、A. book B. yellow C. green D. brown( )13、A. elephant B. dog C. pencil-case D. squirrel ( )14、A. hamburger B. duck C. cake D. bread( )15、A. one B. four C. seven D. black( )16、A. balloon B. monkey C. panda D. mouse( )17、A. hand B. head C. crayon D. mouth( )18、A. arm B. school C. eye D. ear( )19、A.eight B. six C. five D. boat( )20、A. leg B. boat C. kite D. car二按正确的顺序给下列句子排序①( )My name’s Sarah.( ) See you.( ) Hi. I’m Chen Jie .( ) Hi!③( ) You’re welcome. ( ) No, thanks. I like Coke. ( ) Thank you.( ) Have some juice.( ) Here you are.②( ) Sure . Here you are. ( ) Really ? May I have a look? ( ) How nice!( ) I have a dog.( ) Thank you.④( ) Thank you.( ) Can I have some water? ( ) Here you are.( ) Sure.( ) You’re welcome.⑤( ) Sure, Here you are.( ) Can I have some chicken?( )You’re welcome.( )Thank you.⑧ ( ) Nice to meet you, too.( ) What’s your name?( ) I’m fine. Nice to meet you.( ) Good afternoon. My name’s John. ( ) I’m Mike. How are you?⑥ ( ) Hello, Sarah! How are you?( ) Fine , thanks. How are you?( ) Nice to meet you.( )This is Chen Jie.( ) Nice to meet you ,too.( ) I’m fine ,too. Thank you.⑨( ) Hi, My name’s Sarah. How are you? ( ) Nice to meet you, too.( ) Hello! I’m Mike. What’s your name? ( ) I’m fine. Thank you.( ) Nice to meet you.⑦ ( )This is my friend John.( )I’m 9.( )Nice to meet you.( )How old are you?( )Nice to meet you, too.三、选择题，把正确答案的`序号填入题前括号中。
人教PEP版三年级英语上册词汇专项期末复习题(含答案)
2022-2023学年三年级英语上册人教PEP版词汇专项期末复习一、将单词与相对应的数字连在一起。
(10分)1.three2.one3.four4.two5.fiveA. B. C. D. E.二、Tom正在玩拼字游戏，他一不小心把字母打乱了，请你帮他把字母拼成正确的词汇写在横线上并与其对应的图片连线。
(10分)1.lurer A.________2.ynraco B.________3.kobo C.________4.ncilep box D.________三、同类词对对碰(只填单词序号)。
(10分)1. 2. 3.4. 5.①milk②bread③bear④mouth⑤elephant⑥zoo⑦rice⑧nose⑨school⑩juice四、你能帮同类的单词宝宝找到家吗？(将序号填在相应的房子里)(10分)①touch②nose③brown④crayon⑤legs⑥yellow⑦arms⑧eraser⑨head⑩clap1. 2. 3.4. 5.五、看图，将图片与其对应的单词连线。
(10分)1. 2. 3. 4. 5.A.headB.legC.handD.armE.foot六、将单词与相对应的图片连线。
(10分)1.ear A.2.eye B.3.face C.4.mouth D.5.nose E.七、根据图片圈出合适的单词。
(10分)1.This is a________.(duck,bear)2.This is a________.(bear，dog)3.This is a________.(pig,bear)4.Look at the________.(pig,dog)5.This is a white________.(cat,pig)八、选出每组中表示学习用品的词。
(10分)()1.A.close B.carry C.bag()2.A.your B.book C.no()3.A.open C.pencil box()4.A.pen B.what C.my()5.A.show B.crayon C.me九、选出下列每组单词中不同类的一项。
人教PEP英语三年级上册期末测试卷5套附答案
人教版PEP英语三年级上册期末测试卷一听力部分(30分)一、听录音，选出你所听到的选项。
(10分)()1. A. cea B. abc C. kfc ()2. A. GHJ B. JKL C. ILM ()3. A. hand B. head C. hi()4. A. pen B. pencil C. ten()5. A. bird B. bread C. leg二、听录音，选出与录音内容相符的图片。
(10分)1. A. B.2. A. B.3. A. B.4. A. B.5. A. B.三、听录音，按你听到的先后顺序用数字给下列图片标序号。
(10分)()()()()()四、听录音，选择正确的应答语。
(10分)()1. A. I'm fine, thanks. B. I'm eight.()2. A. Fine，thank you. B. It's cool.()3. A. It's an egg. B. It's red.()4. A. Sure. Here you are. B. Thank you.()5. A. I have a new bag. B. Great!笔试部分(60分)五、选出每组单词中不同类的一项。
(5分)()1. A. plate B. white C. red()2. A. wet B. good C. school()3. A. foot B. shake C. wave()4. A. bear B. cat C. rice()5. A. hello B. hi C. zoo六、看图，选择正确的单词，填写在相应图片下的四线三格内。
(5分)1. 2. 3. 4. 5.七、单项选择。
(5分)()1. I'd like some ________.A. eggB. eggsC. an egg()2. Let's ________.A. to countB. countsC. count()3. Can I ________ some milk?A. eatB. haveC. let()4. —Colour it red. —________A. OK!B. Bye!C. Thank you! ()5. This is ________ arm.A. aB. onC. an八、看图片，选择对应的句子，将其序号写在括号中。
英语小学三年级上学期期末复习试题测试题(答案)(人教pep版)
一、单项选择1．—This is my father. ( )—________A．Nice to meet you. B．Yes, he is. C．Thank you. 2．—Are you Miss Li? ( )—______.A．Yes, I'm B．No, I'm not C．No, I'm 3．—Hello, Sam. ( )—_________A．Hello. Miss Li. B．Hi, I'm Miss Li. C．Goodbye, Miss Li. 4．—Hi. ________ Wang Bing? ( )—No, I'm not.A．Are you B．I'm C．/5．This doll is __________ your sister. ( )A．for B．give C．to6．—Happy New Year! ( )—_______A．Thank you. B．Happy New Year! C．It’s good. 7．This is John. _____ my brother. ( )A．He B．She’s C．He’s8．—Are you Joe? ( )—No, ______.A．I am not B．I am C．I’m Joe9．—_________ ( )—Yes, please.A．Are you Sam? B．What about a pie?10．Would you like _________? ( )A．ice cream B．a ice cream C．an ice cream 11．—Is Miss Li your _______? ( )—Yes, she is.A．brother B．friend C．father 12．—What's your mother like? ( )—______A．She is a nurse. B．She has some bread. C．She is friendly. 13．—Look at my nice clothes. ( )—_______A．I can see. B．For you and me. C．They all look great. 14．I can jump and I can run. I am a ________. ( )A．bird B．butterfly C．dog 15．Hello, ________ is Mr Su. ________ is ________ father. ( )A．This; he; my B．this; she; my C．this; He; my 16．A cake, a pie. ______ you and ______. ( )A．for; I B．For; me C．To; my 17．—What colour is it? ( )—It’s ________.A．oranges B．an orange C．orange 18．Hello! _______ is my sister Tina. ( )A．He B．She C．she 19．This jacket is red _______ blue. ( )A．and B．or C．too 20．—Yellow _______ brown? ( )—Yellow, please.A．and B．or C．all二、完成句子21．This is my ________(mouth / mum).22．________ (再见), Alice!23．I ________ (是) Tom.24．Look at my new (帽子).25．This new doll is red (和) yellow.26．This _________ my sister Helen.27．This boy is Helen’s ________ (弟弟).28．—Look at Mike’s _______ (棕色的) jacket.—It’s nice.29．She is my s________.30．He has ____ and his ____ are orange.31．Would you like a red ?32．These are s________.33．Nothing can live without the________.34．Tom usually _______ (进行体育运动) on the weekend.35．Do you like ________ (牛奶)?36．I’d like some _______ (水) .37．H________ you are.38．This is ________________ (我的家庭).39．What a nice !40．—What colour is the c__p?—It’s __hite(白色的).三、阅读理解Hi! My name is Xiao Xue. I’m eight years old. I like red. I like fish and rice. I have a school bag. It’s blue and white. I have four pencils and five books. At home, I have a black dog. It’s small(小的). It’s funny. I like it. I have a yellow cat. It is fat. It is very lovely(可爱的). I often(经常) play with my cat and dog.41、Xiao Xue is _______ years old. ( )A．7 B．8 C．942、Xiao Xue likes to eat _______. ( )A．fish and rice B．bread and eggs C．milk and hamburgers43、Xiao Xue’s school bag is _______. ( )A．black and white B．blue and white C．black and red44、Xia o Xue’s dog is _______. ( )A．funny B．lovely C．fine45、Xiao Xue’s cat is _______. ( )A．fat B．good C．small四、阅读理解Hello, I'm Sue. I'm a girl. Now I am six years old. It's my birthday. What's that on the desk? Oh, it is my mother's present. It's a good cake. That's my brother's present---a bag. I like it very much.46、My name is ________. ( )A．Sue B．Lucy C．Tim47、Sue is ________ now. ( )A．nine B．five C．six48、Mother's present is a ________. ( )A．cake B．kite C．bag49、The cake is on the ________. ( )A．chair B．desk C．book50、My brother's present is a ________. ( )A．bag B．pen C．pencil五、阅读理解Hello, I'm Li Ling. Today is my birthday. I'm seven years old now. I have three gifts. Look! A big birthday cake, a school bag , and a doll(洋娃娃) are here. The school bag is yellow and white. The doll is very lovely(可爱的). She has two big eyes and a red mouth. I like to play with my doll.I'm hungry, I'd like some cake. I like cake and milk!51、Li Ling is ______ years old. ( )A．5 B．6 C．752、Li Ling's school bag is ______. ( )A．yellow and white B．black and white C．red and white53、Li Ling's doll is ______. ( )A．big B．fat C．lovely54、Li Ling likes to play with the ______. ( )A．dog B．doll C．duck55、Li Ling likes ______. ( )A．cake and milk B．cake and water C．bread and milk六、阅读理解I have a sister. Her name is Nini. She is five years old. She has many toys. She has 6 toy babies, 11 colourful balls (球), 10 boats and 6 toy pandas. The colourful balls are in the ball box. The toy babies are on her bed. The boats are under the chair.56、I have a _______. ( )A．brother B．sister C．uncle57、Nini has many _______. ( )A．pens B．books C．toys58、How many colourful balls does Nini have? ( )A．Ten. B．Eleven. C．Fifteen.59、The toy babies are _______. ( )A．on her bed B．under her bed C．on the chair60、_______ are under the chair. ( )A．The toy pandas B．The boats C．The colourful balls【参考答案】一、单项选择解析：A【详解】句意：—这是我爸爸。
人教pep版三年级上学期期末英语复习综合试题测试题(带答案)
一、单项选择1．—This is for you. ( )—_________A．No. B．Thank you. C．Yes, please. 2．Look _________ my cap. ( )A．to B．for C．at 3．—Happy birthday. ( )—______A．Happy birthday. B．Thank you. C．OK.4．A: Good afternoon, Yang Ling. ( )B: _________A．Good afternoon. B．Good morning. C．Thank you. 5．This is Tina. _________ my sister. ( )A．He's B．She's C．It's 6．—Hi. ________ Wang Bing? ( )—No, I'm not.A．Are you B．I'm C．/7．—How old are you? ( )—__________A．I am fine. B．Six. C．It's seven. 8．—Look at my jacket. ( )—It’s _______.A．Thank you B．nice C．please 9．—What _________ is the cake? ( )—It's white.A．colour B．about C．it's 10．—Would you like a hot dog? ( )—______A．Yes, it is. B．No, I’m not.C．No, thank you. 11．What colour would you like? Red, blue ________ yellow? ( )A．, B．and C．or 12．Look at ________. ()A．me B．I C．he 13．—Good morning, Miss Li. ( )—_______, Yang Ling.A．Good afternoon B．Good morning C．Good evening 14．―Good morning, Mr Green. ( )―________A．Good morning. B．Good afternoon. C．Good evening. 15．—That ________ my uncle. ( )—He looks happy.A．am B．is C．are16．A cake, a pie. ______ you and ______. ( )A．for; I B．For; me C．To; my 17．—________ is my cap? ( )—It’s red.A．What B．What colour C．I18．This is Tim. ________ my brother. ( )A．He’s B．She’s C．It’s 19．—What's that? ( )—It's ________ ice cream.A．an B．a C．the 20．This is Helen. ________ my sister. ( )A．I’m B．She’s C．He’s二、完成句子21．Touch your ____.22．____________ (他) is Jack.23．She is my s________.24．No, I'm ________ (不是).25．This new doll is red (和) yellow.26．__________________ (新年快乐), Uncle Li!27．This _________ my sister Helen.28．—Look at Mike’s _______ (棕色的) jacket.—It’s nice.29．The hole in the wall is too small and the fat cat can’t walk ________ (穿过) it. 30．Let’s m_____ a c_____ for mum and dad.31．A: Happy Birthday! This _________ is for you.B: Thank you.32．—How many apples?—_____ apples.33．Tom is my b________.34．Lily likes f________ and rice.35．This beautiful ____ (明信片) is from my cousin in Germany.36．It is a ________ (猪).37．Y________ are my friend now, Mike.38．An apple is ________ (红色的).39．A: Would you like an ______?B: Yes, please.40．My friend is ____.三、阅读理解Hi! I’m Amy. I am eight. I’m a pup il. Look! This is my grandpa. He is a farmer. This is my father and that is my mother. My father is a driver. My mother is an English teacher. Here’s my brother. His name is Sam. He is a pupil. Here’s my sister. Her name is Kitty. She’s six. She is a pupil, too.41、I am ________. ( )A．Sam B．Amy C．Kitty42、My grandpa is a ________. ( )A．teacher B．farmer C．doctor43、My mother is a ________. ( )A．driver B．nurse C．teacher44、My brother is a ________ in a school. ( )A．teacher B．pupil C．doctor45、My sister is ________. ( )A．six B．seven C．five四、阅读理解（Mrs Bear 为此次迎新年派对采购了很多礼物，让我们一起来看一看吧！）Hello, I am Mrs Bear. We will have a party. Here are many gifts (礼物) for my friends. One green bag, three red rulers, four yellow erasers, two black pencils and ten books. How many crayons? Six. Look! What’s this? Oh, it’s a toy tiger. It’s so cool. It’s for my friend, Mr Elephant.46、The bag is ______. ( )A．red B．green C．yellow47、Mrs Bear has six ______. ( )A．pencils B．crayon C．erasers48、The toy tiger is ______. ( )A．cool B．nice C．funny49、How many gifts? ( )A．25、B．26. C．27.50、The toy tiger is for ______. ( )A．Mrs Bear B．Mr Tiger C．Mr Elephant五、阅读理解I am in the zoo. I can see many animals. Look at the pandas. They are cute. Look at tha t goose. It’s so beautiful. Look at the foxes. They are smart. Look at the elephants. They are big. Look at the birds. They are small. I like them very much. Do you like them?51、The pandas are ________. ( )A．cute B．big52、The goose is ________. ( )A．funny B．beautiful53、The foxes are ________. ( )A．small B．smart54、The elephants are not ________. ( )A．small B．big55、The birds are not ________. ( )A．big B．small六、阅读理解Lucy is my new friend. She’s from the USA．She’s tall and thin. Sh e has big eyes and a small mouth. She likes apples and oranges. She has a white cat. It has small eyes and a long tail. It’s very cute.56、Lucy is my ______. ( )A．brother B．new friend C．sister57、Lucy is from ______. ( )A．the USA B．the UK C．China58、Lucy is ______. ( )A．tall and fat B．tall and thin C．short and thin59、The ______ has a long tail. ( )A．dog B．fish C．cat60、Lucy likes ______. ( )A．apples and pears B．apples and oranges C．pears and bananas【参考答案】一、单项选择1．B解析：B【详解】句意：这是给你的。
pep小学三年级英语上册 期末试题及答案
pep小学三年级英语上册期末试题及答案**PEP小学三年级英语上册期末试题及答案**一、听力部分（共20分）**1. 听录音，选择听到的单词。
**（每题2分，共10分）( ) 1. A. cat B. cap C. car( ) 2. A. book B. look C. cook( ) 3. A. dog B. box C. bag( ) 4. A. pen B. pen B. pen( ) 5. A. red B. blue C. green**2. 听录音，选择正确的图片。
**（每题2分，共10分）( ) 1. A. 一张桌子 B. 一把椅子 C. 一张床( ) 2. A. 一个苹果 B. 一个橙子 C. 一个香蕉( ) 3. A. 一只猫 B. 一只狗 C. 一只鸟( ) 4. A. 一辆自行车 B. 一辆小汽车 C. 一辆公共汽车( ) 5. A. 一个男孩 B. 一个女孩 C. 一个老师二、笔试部分（共80分）**1. 根据图片，写出对应的单词。
**（每题2分，共10分）(1) 图片：一只猫(2) 图片：一本书(3) 图片：一个苹果(4) 图片：一辆自行车(5) 图片：一个球**2. 选择填空。
**（每题2分，共20分）( ) 1. This is _______ English book.A. aB. anC. the答案：B( ) 2. What’s this? It’s _______ orange.A. aB. anC. the答案：B( ) 3. I have _______ blue pen.A. aB. anC. the答案：A( ) 4. _______ you have a ruler?A. AmB. IsC. Do答案：C( ) 5. _______ is this? It’s a cat.A. WhatB. WhereC. Who答案：A( ) 6. I _______ a new schoolbag.A. haveB. hasC. having答案：A( ) 7. _______ you like a banana?A. DoB. DoesC. Is答案：A( ) 8. This is _______ apple.A. aB. anC. the答案：B( ) 9. _______ is your father?A. WhatB. WhereC. Who答案：C( ) 10. I _______ a teacher.A. amB. isC. are答案：A**3. 连词成句。
人教pep版英语小学三年级上册期末复习试卷测试题(含答案)
一、单项选择1．—What’s this? ( )—It’s an ______ jacket.A．orange B．blue C．white2．—_____ is this jacket? ( )—It’s brown.A．What’s B．What colour C．What3．The hot dog is _____ you. ( )A．to B．for C．and4．I ______ Mike. She ______ my sister. ( )A．are; is B．is; am C．am; is 5．—What colour is your T-shirt? ( )—_________A．It's great. B．How nice! C．It's yellow. 6．—Good morning, Miss Li. ( )—__________A．Good afternoon. B．Good morning. C．Hello.7．My father's father is my __________. ( )A．uncle B．grandma C．grandpa8．It is _______ ball. ( )A．an B．a C．/9．—_________ ( )—Yes, please.A．Are you Sam? B．What about a pie?10．This is Yang Ling. __________ my friend. ( )A．She B．He’s C．She’s 11．—Would you like a white cake? ( )—_______A．No, thank you. B．It's white. C．Yes, it is. 12．This is Miss Li. ______ is my friend. ( )A．He’s B．She’s C．She13．Billy is ______, it’s playtime but he can’t play with anyone. ( )A．sad B．happy C．hungry 14．—Happy birthday! ( )—______A．OK. B．Thank you. C．Happy birthday! 15．—Happy New Year, Mike! ( )—______A．Happy New Year! B．Thank you. C．Happy Birthday! 16．—______ you John? ( )—No, ______.A．Is; I’m not B．Are; I am C．Are; I’m Sam 17．—What's this? ( )—________A．It's my mum. B．It's blue. C．It's a pear. 18．—______ you like a hot dog? ( )—No, thank you.A．do B．Do C．Would 19．—This is my mother. ( )—______A．Thank you. B．Nice to meet you. C．Great. 20．—______ my T-shirt. ( )—How nice!A．What colour B．What about C．Look at 二、完成句子21．I see ______ ( d e r ).22．________ (再见), Alice!23．Look at that nice _____ (短裙).24．This is my _____ (夹克).25．—What color is your T-shirt?—It's _____ (红色的).26．—Look at my _____ (帽子).—How nice!27．—What colour is it?—It’s (蓝色).28．—Is she Yang Ling?—Yes. S_________ is my friend.29．____________ (再见), class.30．This is for Mike.31．This toy _________is for Tim. 32．Nothing can live without the________.33．Look at my _______ (arm / leg).34．Shake your _____.35．Stamp your _______.36．How _____ (老的) are you?37．________ (我) am Sam.38．This is ________________ (我的家庭).39．An apple is ________ (红色的).40．—Would you like an e_________?—N_________, thank you.三、阅读理解Kate: Let’s go to the zoo!Mike: OK.Kate: Look at the giraffe.Mike: Wow! It’s so tall. It’s from Africa (非洲).Kate: Look at the panda. It’s so cute.Mike: Yeah! It has a big body. It’s black and white.Kate: Where is the panda from?Mike: It’s from Sichuan, China.Kate: Look at the monkeys. How many monkeys do you see? Mike: I see thirteen.Kate: No, fourteen! Look! A little monkey is on the elephant.Mike: Ha-ha! It’s so funny!41、Where is the giraffe from? ( )A．It’s from Africa.B．It’s from the UK.42、Is the panda from Sichuan? ( )A．No, i t isn’t.B．Yes, it is.43、How many monkeys? ( )A．Thirteen. B．Fourteen.44、What color is the panda? ( )A．It’s black.B．It’s black and white.45、Where is the little monkey? ( )A．It’s on the elephant.B．It’s on the giraffe.四、阅读理解I have a pencil box. It’s black. There are lots of things (东西) in it. I have a pen. It’s red and long (长的). I like it. I have three pencils. They (它们) are short(短的). I have a ruler. It’s big(大的). I have an eraser. It’s small(小的).46、The pencil box is _________. （）A．black B．red47、The pen is ________. （）A．yellow B．red48、I have ________pencils. （）A．4 B．349、The pencils are ________. （）A．long B．short50、The eraser is _________. （）A．big B．small五、阅读理解It’s cold in winter. Ben and I make a snowman. Look, its eyes are big. They are two apples. Its nose is long. It’s a banana. Its mouth is big. The snowman is not tall. It is short and fat.51、Ben and I make a snowman in _______. ( )A．spring B．autumn C．winter52、Its nose is _______. ( )A．small B．long C．big53、Its mouth is _______. ( )A．big B．short C．long54、Its _______ is a banana. ( )A．mouth B．eye C．nose55、The snowman is _______. ( )A．short B．thin C．tall六、阅读理解I have a pencil box. It's blue. There are lots of things in it. I have a pen. It's red and long. I like it. I have three pencils. They are short. I have a ruler. It's big. I have an eraser. It's small.56、The pencil box is _____.( )A．blue B．red57、The pen is ______.( )A．yellow B．red58、I have ______ pencils. ( )A．3 B．259、The pencils are _______.( )A．short B．long60、The eraser is _______ ( )A．big B．small【参考答案】一、单项选择1．A解析：A【详解】句意：—这是什么？—它是一个_________夹克衫。
人教PEP英语三年级上册期末测试卷及答案(4套)
人教PEP版英语三年级上册期末测试卷（一）时间：60分钟满分：100分听力部分(40分)一、听录音, 选出你听到的单词。
(5分)( )1. A. black B. brown C. blue( )2. A. red B. rice C. ruler( )3. A. panda B. pig C. pen( )4. A. ten B. three C. two( )5. A. cake B. cat C. crayon二、听录音, 选出你听到的句子。
(5分)( )1. A. Good morning! B. Good afternoon! C. Good evening! ( )2. A. Let's go to school. B. Let's make a puppet. C. Let's go to the zoo. ( )3. A. What's this? B. What's that? C. What's your name? ( )4. A. How many plates? B. How many ducks? C. How many erasers? ( )5. A. I'd like some bread. B. I'd like some fish. C. I'd like some juice.三、听录音, 判断下列图片与所听内容是(T)否(F)相符。
(10分)1. ( )2. ( )3. ( )4. ( )5. ( )四、听录音, 选择合适的答语。
(10分)( )1. A. I'm fine, thanks. B. I'm eight years old.( )2. A. Fine, thank you. B. Me too.( )3. A. Five. B. I'm five.( )4. A. Sure. Here you are. B. Thank you.( )5. A. I have a new bag. B. Great!五、听录音, 给下列图片排序。
人教pep版小学英语三年级上册期末复习试题测试题(及答案)
一、单项选择1．This is Yang Ling. __________ my friend. ( )A．She B．He’s C．She’s2．与字母Aa含有相同音素的字母是：( )A．Mm B．Hh C．Qq3．They ______ look great. ( )A．to B．at C．all4．He’s _________. He’s my friend. ( )A．Tim B．Helen C．Yang Ling 5．Mike is _________ friend. ( )A．me B．my C．I6．This is Su Hai, _____ is my friend. ( )A．she B．he C．She's7．Nice __________ see you __________. ( )A．too; to B．to; to C．to; too 8．Would you like an egg __________ a cake? ( )A．Is B．and C．or 9．—What colour is it? ( )—________A．How nice! B．It's green.10．This is John. _____ my brother. ( )A．He B．She’s C．He’s11．—Is that your jacket? ( )—No, ______.A．it is B．it isn't C．I'm not 12．—Happy New Year, Liu Tao! ( )—_______A．Thank you! B．Happy New Year! C．Yes, please! 13．_______ is the skirt? ( )A．What colour B．What’s C．That 14．This is Miss Li. ______ is my friend. ( )A．He’s B．She’s C．She 15．Look at _______. ( )A．my B．I C．me 16．—Happy New Year, Mike! ( )—______A．Happy New Year! B．Thank you. C．Happy Birthday! 17．—Would you like an ice cream? ( )—_______ I like(喜欢) ice creams.A．Yes, I am. B．Yes, please. C．No, thank you. 18．—What’s this? ( )—________A．This is orange. B．It’s orange.C．It is an orange. 19．Hello! _______ is my sister Tina. ( )A．He B．She C．she 20．—Look at _______, Su Hai. ( )—OK, Miss Li.A．he B．me C．is二、完成句子21．________ (Touch / Open) your mouth.22．Look at my new (帽子).23．__________________ (那个蛋糕), please.24．She’s my (妹妹).25．A: What colour is my skirt now?B: It’s _________. (黑色的)26．Tina is Bobby’s ________ (姐姐).27．—Wow! A ________ (红色的) ________ (短裙)!—How ________ (漂亮)!28．What abou__ a ca__e?29．Tom is my f________.30．My friend is ____.31．An apple is ________ (红色的).32．This is my ________(mouth / mum).33．These are s________.34．I am a ______ ( q e e u n ).35．I like winter because I can ________.36．Amy can’t r_____ fast. So the boy is the winner.37．Can I have some ice?38．(She’s/ He’s) my grandma.39．—This (小汽车) is for (你).—Thank you, Uncle John.40．—What’s that?—It’s a .三、阅读理解阅读理解，选择正确答案。
人教pep版小学英语三年级上册期末复习综合试题(带答案)
一、单项选择1．垃圾分类，从我做起，我们要把厨余垃圾放进 (bin垃圾箱)：( ) A．Blue bin. B．Red bin. C．Green bin. 2．In the book Can I Play? Billy is ____ at last (最后). ( )A．sad B．happy C．tired 3．—What colour is it now? ( )—______A．It’s a robot.B．It’s black.C．Yes, please. 4．—Look at me. ( )—_________A．It's white! B．Yes, please. C．Great! 5．This is Tina. _________ my sister. ( )A．He's B．She's C．It's6．Nice __________ see you __________. ( )A．too; to B．to; to C．to; too 7．Would you like _________? ( )A．ice cream B．a ice cream C．an ice cream 8．—_______ you Su Hai? ( )—Yes, I _______.A．Are, am B．Is, am C．Are, is9．与字母Aa含有相同音素的字母是：( )A．Mm B．Hh C．Qq10．―Good morning, Mr Green. ( )―________A．Good morning. B．Good afternoon. C．Good evening. 11．—What's that? ( )—It's ________ ice cream.A．an B．a C．the 12．—______ you Bobby? ( )—No, ______.A．Is; I am B．Are; I am. C．Are; I’m Sam. 13．—______ is it? ( )—It’s redA．What B．What colour C．What’s 14．—________? ( )—It’s a red cap.A．Who’s weari ng a red cap?B．What colour is the cap?C．What’s that?15．—Are you Liu Tao? ( )—________A．Yes, I am. B．No, I am. C．Yes, I’m not. 16．He’s __________ Mike. ( )A．no B．not C．yes 17．—This is my friend, Helen. ( )—________A．Hello! B．It's great. C．How nice! 18．—_______ is your T-shirt? ( )—It's yellow.A．What B．What colour C．This 19．—Is that your jacket? ( )—No, ______.A．it is B．it isn't C．I'm not 20．_______ is my friend, Su Yang. ( )A．She’s B．She C．He二、完成句子21．He has ____ and his ____ are orange.22．Good morning, ______ (同学们).23．I ________ (是) Tom.24．Would you like __________________ (一个鸡蛋)?25．___ood afternoon.26．—Would you like an ? —Yes, please!27．This boy is Helen’s ________ (弟弟).28．This is Mike’s ________ (家人).29．Mary i________ my sister.30．This is my __i__ter, Helen.31．I have a _______ (蓝色的) T-shirt.32．This is an ________book.33．I like winter because I can ________.34．Can I have some ice?35．Look！It is a (pen／schoolbag). It is yellow. It’s nice.36．Tom usually _______ (进行体育运动) on the weekend.37．What’s _____ (你的) name?38．Sit down, (请).39．Frogs are ________ (绿色的).40．—My blouse is _______ and _______ (橙白相间的). Look!—How nice!三、阅读理解This is my room. A ball is under the bed. Two books are on the bed. A chair is under the desk. A toy boat is on the desk. A bag is in the desk. Look! Strawberries are in the box. How many strawberries? One, two, three… Ha! sixteen strawberries!41、Two books are ______ the bed. ( )A．on B．in C．under42、A ______ is under the desk. ( )A．ball B．bag C．chair43、A toy ______ is on the desk. ( )A．boat B．car C．dog44、A bag is in the ______. ( )A．bed B．desk C．chair45、How many strawberries? ( )A．15、B．16. C．17.四、阅读理解阅读对话，选择正确答案。
人教PEP版小学三年级上册英语期末复习题(含答案)
人教PEP版小学三年级上册英语期末复习题（含答案）一、选出下列每组单词中不同类的一项。
( )1. A. pencil B. pen C. face( )2. A. red B. ear C. green( )3. A. duck B. bear C. juice( )4. A. water B. three C. one( )5. A. monkey B. foot C. nose( )6. A. white B. six C. yellow( )7. A. book B. hand C. head( )8. A. elephant B. bird C. bread( )9. A. ruler B. black C. orange( )10. A. ten B. fish C. rice( )11. A. mouth B. nine C. two( )12. A. eye B. dog C. body( )13. A. milk B. seven C. five( )14. A. blue B.cat C. brown( )15. A. four B. bag C. crayon二、给下列图片选择正确的句子。
A. Open your pencil box.B. Orange, orange, sit down.C. Clap your hands.D. Stamp your foot.E. Act like a tiger.F. Have some eggs.三、根据所给汉语意思,连词成句。
1.I, a, have, pen(. )(我有一支钢笔。
)2. Show, your, me, eraser(. )(让我看看你的橡皮。
)3. is, This, the, leg(. )(这是腿。
)4.It, an, is, elephant(. )(它是一头大象。
)5. some, bread, Have(. )(吃一些面包。
人教版三年级英语上册期末测试卷(3套含答案)精选全文完整版
期末模拟测试卷（一）满分：100分试卷整洁分：2分题号一二三四五六七八九十十一十二总分得分一、听录音，选出你所听到的单词。
每小题听一遍。
（10分）()1.A.bread B.red C.head()2.A.bag B.leg C.dog()3.A.fish B.face C.juice()4.A.foot B.book C.cake()5.A.four B.five C.rice二、听录音，判断下列图片与所听内容是（√）否（×）相符。
每小题听两遍。
（10分）1.()2.()3.()4.()5.()三、听录音，选出你所听到的句子。
每小题听两遍。
（10分）()1.A.Have some milk. B.Drink some milk.()2.A.I see a brown hand. B.I see a black arm.()3.A.It’s a pig. B.It’s a duck.()4.A.Colour the pen yellow. B.Colour the pencil blue.()5.A.I’m nine. B.I’m fine.四、在四线三格中写出下列字母的大小写形式。
（10分）G j a r Y d m k H I五、选出每组单词中不同类的一项。
（5分）()1.A.duck B.cat C.bag()2.A.colour B.orange C.brown()3.A.foot B.ruler C.hand()4.A.six B.pen C.ten()k B.juice C.plate六、看图，选出与图片相符的单词，并将序号填在括号里。
（5分）A.breadB.faceC.elephantD.orangeE.three1. 2. 3. 4. 5.()()()()()七、选词填空。
（5分）A.nineB.tenC.oneD.fiveE.six1.one+two+three=________2.nine-six-two=________3.ten-four+three=________4.eight-three+five=________5.seven+six-eight=________八、单项选择。
人教pep版三年级上册期末英语复习试卷测试题(含答案)
一、单项选择1．—What about an egg? ( )—_________.A．Thank you B．It’s nice C．Yes, please 2．—Good morning. ( )—______A．Good morning. B．Good afternoon.3．Don’t laugh ______ Bobby. He was cold and sad. ( )A．at B．with C．to4．—Are you Mike? ( )—_________A．Yes, it is. B．Yes, I am. C．Yes, he is. 5．—_______ ( )—It’s a ball.A．What colour is it? B．What’s this?C．Is this a robot? 6．—_____ you like a sweet? ( )—Yes, please.A．Are B．What C．Would 7．This is _______ grandma. ( )A．I B．me C．my 8．—This is ________egg. It’s for you. ( )—Thank you.A．an B．a C．/9．单词father中一共有_________个元音字母。
( )A．2 B．3 C．4 10．—Hello, are you Mike? ( )—Yes, _______.A．I’m not B．I’m C．I am 11．—_________ you _________ a cake? ( )—No, thank you.A．Can; make B．Do; have C．Would; like 12．—Your doll is nice, Bobby. ( )—______A．Thank you. B．Good. C．No, it isn’t. 13．—Happy birthday! ( )—______A．OK. B．Thank you. C．Happy birthday! 14．In the book《Can I Play?》, Billy wants to play ________. ( ) A．basketball B．football C．skiing 15．A: Look at my jacket. ( )B: It’s ________.A．Thank you. B．very nice. C．please 16．He’s __________ Mike. ( )A．no B．not C．yes 17．—What colour is it? ( )—It’s ________.A．oranges B．an orange C．orange 18．Hello! _______ is my sister Tina. ( )A．He B．She C．she 19．—Hello, are you Mike? ( )—Yes, __________.A．I’m not B．I am C．he is 20．—______ a sweet? ( )—Yes, please.A．What is B．What about C．What colour 二、完成句子21．________ (Touch / Open) your mouth.22．____________ (再见), class.23．Good ________ (下午), Liu Tao.24．Look at my new (帽子).25．—What colour is your _______ (帽子)?—It’s black _______ white (黑白相间).26．This _______ (是) my sister.27．This is Mike’s ________ (家人).28．—I have a ________ (新的) ________ (帽子).—________ (好极了)!29．It’s ______ (我的)dog.30．Lily is a ____ and she has long ____.31．________________ (下午好). I’m your English teacher.32．This is my ________(mouth / mum).33．I have a _____.34．Touch your ____.35．Eat some ____.36．How _____ (老的) are you?37．I like ______ (米饭).38．This beautiful ____ (明信片) is from my cousin in Germany.39．It is a ________ (猪).40．This is my __i__ter, Helen.三、阅读理解Peter is an old man. He has a big house. He likes cats very much. He has three cats. One cat is from England. Her name is Coco. One cat is from America. His name is Dodo. One cat is from China. Her name is Mimi. Peter loves his cats very much. He has many toys for his cats. Coco has a red toy mouse. It is small and funny. Dodo has a blue toy mouse. It can jump and run. Mimi has a green toy mouse. It has big ears. The cats like their toys and they like Peter too. They like playing with Peter.根据短文内容，选择正确答案.41、Peter has ______________ cats. ( )A．two B．three C．four42、Dodo is from ______________. ( )A．England B．America C．China43、______________ can jump and run. ( )A．Coco’s toy mouse B．Mimi’s toy mouse C．Dodo’s toy mouse44、Mimi’s toy mouse is ______________. ( )A．green B．blue C．red45、Peter is from ______________. ( )A．England B．America C．We don’t know四、阅读理解Mr. Smith lives in a village, but he works in a big city(城市). He goes to work by train every morning and comes home in the same way.This morning, when he was reading his newspaper on the train, a man behind him said "Hello" to him and began to talk to him. "Your life is not interesting, isn't it? You take the same train every morning, and you always sit in the same seat and read the same newspaper." "How do you know all that about me?" Mr. Smith said angrily(生气地). "Because I always sit in the same seat behind you," the man answered.46、Mr. Smith works ______. ( )A．in a village B．in a city C．in a town D．in the country47、He comes back home from work _____. ( )A．by ship B．by bus C．on foot D．by train48、When he is on the train, Mr. Smith often ______. ( )A．reads books B．reads a newspaper C．talks to others D．listens to others49、Mr. Smith _________. ( )A．likes the man very much B．likes reading booksC．doesn't like the man. D．has much money50、The man knows Mr. Smith because ________. ( )A．he is Mr. Smith's good friend B．they work in the same factoryC．he sits behind Mr. Smith on the same train every day D．they live in the same village五、阅读理解Wu Dong has a good friend. His name is Peter. He is from the USA．Wu Dong and Peter are in the same class. They go to school five days a week. They stay at home on Sundays and Saturdays. Peter likes China and Chinese food. He likes rice cakes very much. At school they play ping-pong ball after class.Wu Dong and Peter like making things. Now they are making a model plane. They like flying model planes on Sunday mornings. Peter speaks English and a little Chinese. Wu Dong speaks Chinese and a little English. They teach each other.51、Where does Wu Dong’s friend come from? ( )A．He comes from the UK. B．He comes from the USA．C．He comes from China. D．He comes from Canada.52、How many days a week are they at school? ( )A．Six. B．Seven. C．Five. D．Four.53、What do they do after class? ( )A．They play ping-pong ball at home. B．They play ping-pong ball at school. C．They make things at home. D．They make things at school.54、What do they teach each other? ( )A．Wu Dong teaches Peter English and Peter teaches Wu Dong Chinese.B．Wu Dong teaches Peter Chinese and Peter teaches Wu Dong EnglishC．Wu Dong teaches Peter to play tennis.D．Peter teaches Wu Dong to make a model plane.55、Which one of the following is NOT true? ( )A．Peter doesn’t like China and Chinese food.B．Peter likes playing ping-pong ball and making things.C．Peter speaks good English and Wu Dong speaks good Chinese.D．Peter and Wu Dong don’t go to school on Sundays or Saturdays.六、阅读理解Hello! I am Mike. I am seven years old. I am a student. I have two big eyes and a small nose. I have a red bag. What’s in my bag? Oh, three pens, a ruler, a pencil box and three books. I like blue very much.56、I am _____ years old. ( )A．7 B．8 C．957、I have big _____. ( )A．eyes B．nose C．mouth58、My bag is _____. ( )A．blue B．red C．yellow59、I have _____ books. ( )A．2 B．3 C．660、I like _____ very much. ( )A．red B．white C．blue【参考答案】一、单项选择1．C解析：C【详解】句意：—一个鸡蛋怎么样？—好的。
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2008年中考数学模拟试卷（四）（总分150分，时间120分钟）本试卷分试卷I （选择题）和试卷II （非选择题）两部分.试卷I （选择题，共30分）一、选择题（每小题3分，共30分） 1，计算(－3)2，结果正确的是（ ） A.－9 B.9 C.－6 D.62，一个盒子中装有标号为1，2，3，4的四张卡片，采用有放回的方式取出两张卡片，下列事件中，是必然事件的是（ ）A.和为奇数B.和为偶数C.和大于5D.和不超过8 3，已知α为等边三角形的一个内角，则cosα等于（ ）A.21 B.22 C.23 D.33 4，如图1，小明从点O 出发，先向西走40米，再向南走30米到达点M ，如果点M 的位置用(－40，－30)表示，那么(10，20)表示的位置是（ ）A.点AB.点BC.点CD.点D5，在等腰梯形ABCD 中，AB ∥DC ，AD ＝BC ＝5，DC ＝7，AB ＝13，点P 从点A 出发，以3个单位/s 的速度沿AD →DC 向终点C 运动，同时点Q 从点B 出发，以1个单位/s 的速度沿BA 向终点A 运动.在运动期间，当四边形PQBC 为平行四边形时，运动时间为（ ）A.3sB.4sC.5sD.6s6，为了弘扬雷锋精神，某中学准备在校园内建造一座高2m 的雷锋人体雕像，向全体师生征集设计方案.小兵同学查阅了有关资料，了解到黄金分割数常用于人体雕像的设计中。
如图是小兵同学根据黄金分割数设计的雷锋人体雕像的方案，其中雷锋人体雕像下部的设计高度(精确到0.01m是（ ）A.0.62mB.0.76mC.1.24mD.1.62m7，如图4，在正方形铁皮上（图①）剪下一个圆形和扇形，使之恰好围成（图②）所示的一个圆锥模型，该圆的半径为r ，扇形的半径为R ，则圆的半径与扇形的半径之间的关系为（ ） A.R ＝2rB. R ＝94r C. R ＝3r D.R ＝4r8，如图5所示，观察硝酸钾和氯化铵在水里的溶解度，下列叙述不正确的是（ ） A.硝酸钾的溶解度比氯化铵的溶解度大 B.约26℃时二者的溶解度相等图1 A B Q 图2 图3C.温度为10℃时氯化铵的溶解度大D.温度为40℃时，硝酸钾的溶解度大.9，如图6，请根据图中给出的信息，可得正确的方程是（）A.π×282⎛⎫ ⎪⎝⎭x ＝π×262⎛⎫ ⎪⎝⎭×(x +5) B.π×282⎛⎫ ⎪⎝⎭x ＝π×262⎛⎫⎪⎝⎭×(x －5)C.π×82×x ＝π×62×(x +5)D.π×82×x ＝π×62×5 10，如图7，△ABC 中，∠C ＝90°，AC ＝8cm ，AB ＝10cm ，点P 由点C 出发以每秒2 cm 的速度沿线CA 向点A 运动（不运动至A 点），⊙O 的圆心在BP 上，且⊙O 分别与AB 、AC 相切，当点P 运动2秒钟时，⊙O 的半径是（ ）A.712cmB.512cm C.35cm D.2cm试卷II （非选择题，共120分）二、填空题（每小题3分，共24分） 11，不等式：2x +6＜0的解集是_________.12，抛物线y ＝x 2+4x －3的顶点坐标是 __.13，一个小正方体的6个面上的数字分别为1、2、3、4、5、6，抛出小正方体，小正图5图78㎝老乌鸦，我喝不到大量筒中的水！x ㎝小乌鸦，你飞到装有相同水量的小量筒，就可以喝到水了！图 6 图4② ①方体落地后，面朝上的数字为偶数的概率是_______.14，已知⊙O 的半径为1，点P 到圆心O 的距离为2，过点P 引⊙O 的切线，那么切线长是________.15，如图8，两个标有数字的轮子可以分别绕轮子的中心旋转，旋转停止时，每个轮子上方的箭头各指着轮子上的一个数字，若左图轮子上方的箭头指着的数字为a ，右图轮子上方的箭头指着的数字为b ，数对（a ，b ）所有可能的个数为n ，其中a +b 恰为偶数的不同数对的参数为m ，则mn等于_______. 16，在五环图案内，分别填写五个数a ，b ，c ，d ，e ，如图9，其中a ，b ，c 是三个连续偶数(a ＜b )，d ，e 是两个连续奇数(d ＜e )，且满足a +b +c ＝d +e ，例如：如图10.请你在0到20之间选择另一组符合条件的数填入如图11.17，如图12，观察表一，寻找规律，表二、表三、表四分别从表一中截取一部分，其中a 、b 、c 的值分别为＿＿＿.18，某人5次上班途中所花的时间（单位：分钟）分别为x ，y ，10，11，9.已知这组数据的平均数为10，方差为2，则│x －y │的值为＿＿＿.三、解答题（每题6分，共24分）19，已知：a ＝2，求（1+11 a ）·（a 2－1）值. 20，按规定尺寸作出如图13所示图形的三视图.21，如图14，CD ，EF 表示高度不同的两座建筑物，已知CD 高15米，小明站在A 处，视线越过CD ，能看到它后面的建筑物的顶端E ，此时小明的视角∠F AE ＝45°，为了能看到建筑物EF 上点M 的位置，小明延直线F A 由点A 移动到点N 的位置，此时小明的视角∠FNM＝30°，求AN 之间的距离.NM F图14图10 图11图9 图8 图12 图1322，在“3.15”消费者权益日的活动中，对甲、乙两家商场售后服务的满意度进行了抽查. 如图15反映了被抽查用户对两家商场售后服务的满意程度（以下称：用户满意度），分为很不满意、不满意、较满意、很满意四个等级，并依次记为1分、2分、3分、4分.（1）请问：甲商场的用户满意度分数的众数为 ；乙商场的用户满意度分数的众数为 .（2）分别求出甲、乙两商场的用户满意度分数的平均值（计算结果精确到0.01）. （3,并简要说明理由.四、解答题（共72分） 23，暑假期间，小亮到邢台寒山风景区——景区主峰寒山垴（为邢台市太行山段最高峰，位于内邱县境内）旅游，导游提醒大家上山要多带一件衣服，并介绍山区气温会随着海拔高度的增加而下降，沿途小亮利用随身带的登山表（具有测定当前的位置的海拔高度和气温等（1.（2）观察（1）中所画出的图像，猜想y 与x 之间函数关系，求出所猜想的函数关系表达式.（3）如果小亮到达山顶时，只告诉你山顶的气温为20.2℃，你能计算寒山垴海拔高度大约是少米？24，在不透明的口袋里装有白、黄、蓝三种颜色的乒乓球（除颜色外其余都相同），其很不满意 较满意 图15y (°C)图16中白球有2个，黄球有1个，现从中任意摸出一个是白球的概率为12. （1）试求袋中蓝球的个数.（2）第一次任意摸一个球（不放回），第二次再摸一个球，请用画树状图或列表格法，求两次摸到都是白球的概率.25，如图17，给出五个条件：①AE 平分∠BAD ；②BE 平分∠ABC ；③E 是CD 的中点，④AE ⊥EB ；⑤AB ＝AD +BC .（1）请你以其中三个作为命题的条件，写出一个能推出AD ∥BC 的正确命题，并加以说明；（2）请你以其中三个作为命题的条件，写出一个不一定能推出AD ∥BC 的正确命题，并举例说明.26，如图18，等腰三角形ABC 中，AC ＝BC ＝10，AB ＝12.以BC 为直径作⊙O 交AB 于点D ，交AC 于点G ，DF ⊥AC ，垂足为F ，交CB 的延长线于点E .（1）求证：直线EF 是⊙O 的切线； （2）求sin ∠E 的值.27，如图19，E 、F 、M 、N 是正方形ABCD 四条边AB 、BC 、CD 、DA 上可以移动的四个点，每组对边上的两个点，可以连接成一条线段.（1）如图20，如果EF ∥BC ，MN ∥CD ，那么EF MN （位置），EF MN （大小）（2）如图21，如果E 与A ，F 与C ，M 与B ，N 与D 重合，那么EF MN （位置），EF MN （大小）.（3）当点E 、F 、M 、N 不再处于正方形ABCD 四条边AB 、BC 、CD 、DA 特殊的位置时，猜想线段EF 、MN 满足什么位置关系时，才会有EF ＝MN ，画出相应的图形，并证明你的猜想.28，某污水处理公司为学校建一座三级污水处理池，平面图形为矩形，面积为200平方米（平面图如图22所示的ABCD ）.已知池的外围墙建造单价为每米400元.中间两条隔墙建造单价每米300元，池底建造的单价为每平方米80元（池墙的厚度不考虑）（1）如果矩形水池恰好被隔墙分成三个正方形，试计算此项工程的总造价（精确到100元）（2）如果矩形水池的形状不受（1）中长、宽的限制，问预算45600元总造价，能否F D图20（N ） （F ） （E ） 图21 A B C D E图17图18E D 图19完成此项工程？试通过计算说明理由.（3）请给出此项工程的最低造价（多出部分只要不超过100元就有效）.29，已知抛物线C 1：y ＝－x 2+2mx +n （m ，n 为常数，且m ≠0，n ＞0）的顶点为A ，与y 轴交于点C ，抛物线C 2与抛物线C 1关于y 轴对称，其顶点为B ，连结AC 、BC 、AB .（1）写出抛物线C 2的解析式；（2）当m ＝1时，判定△ABC 的形状，并说明理由；（3）抛物线C 1是否存在点P ，使得四边形ABCP 为菱形？如果存在，请求出m 的值；如果不存在，请说明理由.参考答案：一、1，B ；2，D ；3，A ；4，B ；5，A ；6，C ；7，D ；8，A ；9，A ；10，A .提示：PC ＝2×2＝4cm 设⊙O 与AC 、AB 分别切于D 、E ，连OD 、OE .过O 作OF ⊥BC 于F ，连OA 、OC .设⊙O 的半径为r ，则OD ＝OE ＝r .显然OF ∥AC . 所以OF BF CP BC =.即646OF r-=.所以1223rOF -=，因为⊙O 与AC 、AB 分别切于D 、E ，所以OD ⊥AC ，因为S △OAB +S △OBC +S △OAC＝S △ABC AB＝=＝＝10cm ，所以111221110688622322r r r -⨯+⨯⨯+⨯=⨯⨯，解得r ＝127，因此选A .二、11，x ＜－3；12，（－2，－7）；13，12；14，15，52；16，如图.等等.提示：因为a ，b ，c 是三个连续偶数(a ＜b )，所以不妨设a ＝2n －2，b ＝2n ，c ＝2n +2，又d ，e 是两个连续奇数(d ＜e )，所以不妨d ＝2m －1，e ＝2m +1.因为a +b +c ＝d +e ，所以2n －2+2n +2n +2＝2m －1+2m +1，即3n ＝2m .由于m 、n 在0到20之间，所以答案不惟一.如，当n ＝4，m ＝6，所以a ＝6，b ＝8，c ＝10，d ＝11，e ＝13；17，18、30、28；18，4.提示：由题意得x +y ＝20，(x －10)2+(y －10)2＝8.不必直接求出x ，y ，只要求│x －y │，设x ＝10+t ，y ＝10－t ，│x －y │＝2│t │＝4.三、19，原式＝1-a a（a +1）（a －1）＝a （a +1）＝a 2+a .当a ＝2时，原式＝a 2+a ＝22+2＝6.20，如图：8 1011136 主视图 左视图 俯视图A D 隔 隔 墙 墙BC 图2221，在Rt△ADC中，∠DAC＝45°，CD＝15cm，所以AD＝CD＝15cm，在Rt△NDC中，∠DNC＝30°，CD＝15cm，所以DN＝，所以AN＝DN－DA＝15＝)151cm.答：所求AN之间的距离为)151cm.22，（1）3；3.（2）甲商场抽查用户数为：500＋1000＋2000＋1000＝4500（户）乙商场抽查用户数为：100＋900＋2200＋1300＝4500（户）.所以甲商场满意度分数的平均值＝14500(500×1+1000×2+2000×3+1000×4)≈2.78（分），乙商场满意度分数的平均值＝14500(100×1+900×2+2200×3+1300×4)≈3.04（分）.答：甲、乙两商场用户满意度分数的平均值分别为2.78分、3.04分.（3）因为乙商场用户满意度分数的平均值较高(或较满意和很满意的人数较多)，所以乙商场的用户满意度较高.四、23，（1）图略.（2）y＝－0.006x+31.（3）1800米.24，（1）设蓝球个数为x个.则由题意得221x++＝12，解得x＝1，即蓝球有1个.（2）数状图或列表略.两次摸到都是白球的概率＝212＝16.25，（1）①、②、⑤⇒AD∥BC.证明：在AB上取点M，使AM＝AD，连结EM，可证△AEM≌△AED，△BEM≌△BCE，所以∠D＝∠AME，∠C＝∠BME，故∠D+∠C＝∠AME+∠BME＝180°，所以AD∥BC. （2）①、②、③⇒AD∥BC为假命题反例：△ABM 中，E是内心，过E作DC⊥EM，显然有，AE平分∠BAM，BE平分∠ABM，ED＝EC，但AD不平分于BC.26，（1）连结OD、CD.证OD∥AC.（2）连结BG.利用勾股定理求得CD＝8，利用面积关系求得BG＝485，再由勾股定理求得CG＝145，所以sin∠E＝sin∠CBG＝725.27，（1）EF⊥MN，EF＝MN；（2）EF⊥MN，EF＝MN；（3）猜想：当EF⊥MN时，才会有EF＝MN，如图，连接EF，作EF⊥MN.证明猜想：过点N作NG⊥BC，过点F作FH⊥AB，又EF⊥MN，在Rt△MNG和Rt△EFH中，∠MGN＝∠EHF＝90°，FH＝NG，所以Rt△MNG≌ Rt△EFH，所以EF＝MN.28，（1）设AB＝x，则AD＝3x，依题意3x2＝200，x≈8.165.设总造价W元. W＝8x×400+2x×300+200×80＝3800x+16000＝47000（元）.（2）设AB＝x，则AD＝200x.所以(2x+200x×2)×400+2x×300+80×200＝45600.整理，得7x2－148x+800＝0.此时求根公式中的被开方式＝－496＜0，所以此方程无实数解，即预算45600元不能完成此项工程.（3）估算：造价45800元. (2x+400x)×400+600x+16000＝45800.整理，得7x2－149x+800＝0.此时求根公式中的被开方式＝－199＜0，仍不够.造价46000元，同法可得7x2－150x+800＝0.此时求根公式中的被开方式＝100＞0，够了.造价45900元，可得求根公式中的被开方式＝－49.75＜0，不够.最低造价为46000元.29，（1）y＝－x2－2mx+n.（2）当m＝1时，△ABC为等腰直角三角形.理由如下：因为点A与点B关于y轴对称，点C又在y轴上，AC＝BC，过点A作抛物线C的对称轴交x 轴于D.过点C作CE⊥AD于E.当m＝1时，顶点A的坐标为A（1，1+n），CE＝1，又点C 的坐标为（0，n），AE＝1+n－n＝1，所以AE＝CE，∠ECA＝45°，∠ACy＝45°，由对称性知∠BCy ＝45°，∠ACB ＝90°，所以△ABC 为等腰直角三角形.（3）假设抛物线C ，上存在点P ，使得四边形ABCP 为菱形，则PC ＝AB ＝BC ，由（2）知，AC ＝BC ，AB ＝BC ＝AC ，从而△ABC 为等边三角形，所以∠ACy ＝∠BCy ＝30°.又四边形ABCP 为菱形，且点P 在C 1上，点P 与点C 关于AD 对称，PC 与AD 的交点也为E ，∠ACE＝90°－30°＝60°，点A 、C 的坐标分别为A （m ，m 2+n ），C （0，n ），AE 2＝m 2+n －n ＝m 2，CE ＝│m │，在Rt •△ACE 中，tan60°＝2||AE m CE m│m │所以m抛物线C 上存在点P ，使得四边形ABCP 为菱形.此时m。