三年级下册英语单元测试 Unit1 I’m Hungry单元测试卷 教科版(含答案)
Unit 1 I’m Hungry单元测试卷
第一部分听力
一、听录音，选出所听到的单词。
( ) 1. A. home B. some C. hungry ( ) 2. A. hot B. what C. want ( ) 3. A. great B. good C. sick ( ) 4. A. clean B. thirsty C. more 二、听录音，判断你听到单词与图片是否对应。
( ) 1.
( ) 2.
( ) 3.
( ) 4.
( ) 5.
三、判断下列句子与你听到的是否相同，相同的打“√”，不同的打“×”。
( ) 1. I’m hungry.
( ) 2. Have some hot dog.
( ) 3. Are you thirsty?
( ) 4. I want some water.
第二部分笔试
一、看图写单词。
1.______________
2.______________
3.______________
4.______________
二、英汉短语连线。
(1) some milk A. 多吃点
(2) all right B. 整理，收拾
(3) have some more C. 好的
(4) clean up D. 橙汁
(5) orange juice E. 一些牛奶
三、单项选择。
( ) 1. _________ you thirsty?
A. Am
B. are
C. Are
( ) 2. I _________ sandwiches.
A. likes
B. like
C. liks
( ) 3. Have some _________.
A. more
B. mores
C. moress
( ) 4. No, _________. I’m full.
A. thank
B. thankes
C. thanks
( ) 5. Now, let’s _________ up.
A. clean
B. cleans
C. to clean
四、连词成句。
1. thirsty, I’m, (.)
_____________________________________________________________________ 2. milk, I, like, (.)
_____________________________________________________________________ 3. sandwiches, we, have, (.)
_____________________________________________________________________ 4. water, I, some, more, (.)
_____________________________________________________________________
五、根据句意及首字母提示补全单词。
1. Are you s________?
2. We have s________ and h________ d________.
3. Here you a________.
4. I’m t________, too.
5. I w________ some water.
参考答案：
听力材料
一、
1. hungry
2. hot
3. great
4. clean
二、
1. water
2. milk
3. bread
4. apple
5. table 三、
1. I’m thirsty.
2. Have some hot dog.
3. Are you hungry?
4. I want some water.
听力答案一、
1-4 CAAA
二、
1-5 ××√×√
三、
1-4 ×√×√
笔试答案一、
1. apple
2. milk
3. water
4. bread
二、
(1)-(5) ECABD
三、
1-5 CBACA
四、
1. I’m thirsty.
2. I like milk.
3. We have sandwiches.
4. I want some water.
五、
1. sick
2. sandwiches; hot dogs
3. are
4. thirsty
5. want。
三年级下册英语单元测试 Unit1 I’m Hungry单元测试卷 教科版(含答案)
Unit 1 I’m Hungry单元测试卷第一部分听力一、听录音，选出所听到的单词。
( ) 1. A. home B. some C. hungry ( ) 2. A. hot B. what C. want ( ) 3. A. great B. good C. sick ( ) 4. A. clean B. thirsty C. more 二、听录音，判断你听到单词与图片是否对应。
( ) 1.( ) 2.( ) 3.( ) 4.( ) 5.三、判断下列句子与你听到的是否相同，相同的打“√”，不同的打“×”。
( ) 1. I’m hungry.( ) 2. Have some hot dog.( ) 3. Are you thirsty?( ) 4. I want some water.第二部分笔试一、看图写单词。
1.______________2.______________3.______________4.______________二、英汉短语连线。
(1) some milk A. 多吃点(2) all right B. 整理，收拾(3) have some more C. 好的(4) clean up D. 橙汁(5) orange juice E. 一些牛奶三、单项选择。
( ) 1. _________ you thirsty?A. AmB. areC. Are ( ) 2. I _________ sandwiches.A. likesB. likeC. liks ( ) 3. Have some _________.A. moreB. moresC. moress ( ) 4. No, _________. I’m full.A. thankB. thankesC. thanks ( ) 5. Now, let’s _________ up.A. cleanB. cleansC. to clean四、连词成句。
(完整版)小学三年级pep英语下册第一单元测试卷
小学三年级英语下册第一单元测试卷班级姓名得分一，想一想，选一选。
（18分）( ）1.d___ckA. iB.uC.a( ) 2.t___ach___rA. n,eB.a,oC.e,e( ) 3. el___ph__ntA. e,aB.a,eC.e,e( ) 4. s___ud___ntA. d,eB.d,aC.t,e( ) 5.m___tA. eeB.opC.er二、我会连。
读一读，连一连。
1、看一看，谁能分得清！A D C E Bb c a d e2、单词姐姐找汉语妹妹。
dog coffe elephant apple bag ant coke bag boy苹果狗咖啡书包大象可乐蚂蚁书包男孩二、给下面的句子选择正确的翻译。
（）1、I am from America.A.我来自美国。
B.我离美国很远。
C. 我是一名美国人。
( )2、Watch out！A.看外面！B.小心！C.快出来！（）3.We have a new friend today.A.今天我们是好朋友。
B.我们今天是新朋友。
C.今天我们有一个新朋友。
（）4、妇女节快乐！A.Happy Woman’s Day!B. Happy Women’s Day!C. Happy Woman Day!D. Happy Women Day!（）5、教师节快乐！A.Happy Teacher Day!B. Happy Teacher’s Day!C. HappyTeachers’ Day!D. Happy teacher ‘s Day!( )6.新年快乐！A.Happy New Year!B. Happy new year!C. Happy New’s Year!D. Happy News’ Year!( )7.你来自哪里?A．Where are you from? B．Where is he from?( )8.今天我们这儿来了一位新朋友.A．We have a new friend today. B．We have an old friend today.( )9.很高兴遇见你.A．Nice to meet you B．What’s your name?( ) 10.跟我学A.Follow me.B.Go and follow me( )5. 妇女节A.Teacher’s DayB. Women’s Day三、把A栏与B栏中的相应的问、答语连线。
小学三年级下册英语第一单元各版本测试卷新
小学三年级下册英语第一单元各版本测试卷【前言】当前中国的教育体制任然是应试教育，英语亦是，对于学习语言来说，为了应付考试而做题，虽然不很合理，但是的确有肯定的关心和重要性，所以仍旧需要接受实际状况，胜利的人才亦比比皆是。
以下是我整理的相关资料，盼望关心到您！【篇一】一、选出与其他两项不同类的单词。
( ) 1. A. blue B. ball C. black( ) 2. A. pie B. stand C. sit( ) 3. A. come B. listen C. me( ) 4. A. ball B. book C. look( ) 5. A. Miss Li B. Mr Green C. Mike( ) 6. A. clothes B. skirt C. T-shirt( ) 7. A.eat B.drink C.sweet( ) 8. A.sleep B.in C.talk( ) 9. A.robot B.sleep C.run( ) 10. A.here B.shout C.open二、选择正确的序号填入括号中。
( ) 1. --Look at the blackboard.--_______________.A. I’m sorry.B. Yes, Mr Green.C. It’s nice. ( ) 2. –What’s this?.--_______________.A. It’s a parrot.B. It’s parrot.C. No, it’s a parrot. ( ) 3. –Hello, class.--_______________.A. Hello, Mike.B.Hello, Miss Li.C. Hello, Helen. ( ) 4. I like to _______ juice.A. eatB. drinkC. run( ) 5. It’s too cold(冷). _______ the window, please.A. Don’t openB. OpenC. talk三、依据所给情境，选择正确的答案。
(完整)小学英语PEP三年级下册各单元测试卷
(完整)小学英语PEP三年级下册各单元测试卷PEP三年级下册第一单元Welcome！测试题一、看图，挑选与图片对应的单词。
A．girl B．China C．the UK D．boy1．( ) 2．( ) 3．( ) 4．( )二、依照中文释义，挑选正确的单词，将其序号填在题前的括号里。
( ) 1．朋友 A．friend B．have( ) 2．中国 A．the UK B．China( ) 3．新的 A．new B．today( ) 4．男孩 A．girl B．boy( ) 5．欢迎 A．welcome B．Thanks三、挑选对应的中文释义，将序号写在括号里。
( ) 1．Hi, I’m Amy. I’m from the UK.( ) 2．Hi, I’m Sarah. I’m from the USA.( ) 3．We have two new friends today.A．你好，我叫莎娜。
我来自美国。
B．今天我们有两位新同学。
C．你好，我叫艾米。
我来自英国。
四、读咨询句，挑选对应的答句。
( ) 1．Good morning, boys and girls.A．Good morning, Miss White!B．Goodbye, Miss White.( ) 2．I’m Lily, I’m from the UK.A．We have two new friends today.B．Welcome!( ) 3．Hi, I’m Mike. I’m from Canada. What about you? A．I’m nine.B．I’m from China.五、看图，挑选与图片对应的单词（多项挑选）。
A．teacher B．student C．she D．he六、为下列句子挑选正确的中文释义，将其序号填在题前的括号里。
（）1．This is Lingling. A．我叫莉莉。
B．这位是玲玲。
（）2．She is a student. A．她是一具学生。
【三套试卷】小学三年级英语下册第一单元教材检测题含答案(4)
三年级英语下册第一单元单元测试卷(附答案)Name: _________ Mark:_________听力部分一、听录音，把你听到的单词写在下面的四线格内。
（10分）二、听音选择，根据录音内容，将正确图片下面的字母用圆圈圈起来。
（10分）1. 2. 3.cat bagA B A B A B4. 5.A B A B三、听音完成单词，根据录音内容，将下列单词补充完整。
（10分）___offee ___og ___pple U___ ___ag 四、听录音，将下列人物与其国籍连起来。
（10分）Amy Mike Sarah John Chen JieChina UK Canada USA Australia笔试部分五、找出不是同一类的单词，把编号写在前面的括号里。
（10分）1. ( )A. duck B. elephant C. dog D. she2. ( )A. China B. cat C. USA D. Canada3. ( )A. student B. pupil C. teacher D. he4. ( )A. boy B. white C. purple D. orange5. ( )A. you B.he C.she D. girl六、读句子，排一排。
（10分）( ) Mr Jones,this is Amy. She is a new student.( ) Good morning, Amy. ( ) I’m from America.( ) Good morning, Mr Jones. ( ) Where are you from?七、选择正确的答案完成对话，将其编号写在括号里。
（15分）( )1.---Where are you from? ---__________A. I’m from China.B. I’m Mike.C. Thank you.( )2. ---Good afternoon. ---_________________A. Good morning.B. Good afternoon.C. Goodbye.( )3. ---Can I have some water? --- ___________________A. Sure. Here you are.B. Here it is.C. Hi!( )4. --- Nice to meet you. ---___________________A. My name is Jack.B. Nice to meet you, too.C. See you.( )5. --- How are you? ---___________________A. Nice to meet you.B. I’m fine, thanks.C. Hello, John.八、看图，将相应的单词前面的字母标号填在图片下面的括号里。
教科版(EEC)英语三年级下册Unit1I’mHungry单元测考试卷A.doc
教科版（EEC）英语三年级下册Unit1I’mHungry单元测考试卷A姓名:_____________ 年级:____________ 学号:______________题型选择题填空题解答题判断题计算题附加题总分得分1 . 请认真看图，将图片与相应单词连线。
评卷人得分1. bread A.2. sandwich B.3. hot dog C.4. hamburger D.5. bananas E.2 . 选择正确的字母组合补全单词，并在横线上写出汉语意思。
（_____） l. h __ e ________ A. am B. om C. em（_____） 2. s __ k ________ A. is B. es C. ic（_____） 3. h __ gry ________ A. un B. nr C. nu（_____） 4. th __ sty ________ A. ea B. er C. ir（_____） 5. f __ l ________ A. ol B. ul C. sl3 . 读句子，选出相应的图片，将序号写在题前的括号内。
（____） 1. I like milk. A.（____） 2. I like water. B.（____） 3. I like juice. C.4 . 请同学们根据句意，选择正确的单词将句子补充完整。
1. Hi, mom. I’m ________. (home/want)2. No, thanks. I’m ________. (full/hot dog)3. Let’s clean the _______. (sick/table)4. I’m thirsty. I want some ________. (water/bread)5. We have sandwiches and ________. (apples/hungry) 5 . 读句子，选出相应的图片，将序号写在题前的括号内。
小学三年级下册I卷英语第1单元期末试卷(含答案含解析)
小学三年级下册英语第1单元期末试卷(含答案含解析)英语试题一、综合题(本题有50小题，每小题2分，共100分.每小题不选、错误，均不给分)1.How do you say "谢谢" in English?A. SorryB. Thank youC. YesD. No2.What color is grass?A. RedB. GreenC. BlueD. Yellow3.Tom __________ (have) a pet dog. His dog __________ (be) very friendly. Every afternoon, Tom __________ (take) his dog for a walk in the park. They __________ (play) fetch together, and Tom __________ (give) his dog some food afterward. Tom__________ (love) his dog very much.4.Which one is a color?A. PurpleB. SpoonC. PlateD. Chair5.Which of these animals can hop?A. CatB. FrogC. ElephantD. Tiger6.What is the plural form of "child"?A. ChildsB. ChildrenC. ChilderD. Childes7.My name is Tom. I __________ (1) a pet dog named Max. Max __________ (2) very playful and __________ (3) love running in the garden. Every day, after school, I __________ (4) take him for a walk. Sometimes, we __________ (5) play fetch with a ball. Max __________ (6) bring the ball back to me. He __________ (7) very clever. 8.They _______ (is / are / am) at school right now.9.He _______ (go / goes / went) to school every day.10.I ________ (study) English every day.11.We ________ (visit) the zoo last weekend. There ________ (be) many animals in the zoo. We ________ (see) lions, tigers, and bears. My favorite animal ________ (be) the elephant because it ________ (be) very big and gentle. After the zoo, we ________ (go) to a nearby restaurant and ________ (eat) lunch.st week, we __________ (have) a school sports day. We __________ (run) races, __________ (jump) in long jumps, and __________ (throw) balls. I __________ (win) second place in the race! After the games, we __________ (eat) ice cream to celebrate. It __________ (be) a fun day.13.Which one is a fruit?A. CarrotB. BananaC. PotatoD. Cucumber14.My mom ______ (make) dinner every evening. She ______ (usually/cook) rice, vegetables, and chicken. Yesterday, she ______ (make) spaghetti, which I ______ (love). After dinner, we ______ (watch) a movie together. I ______ (always/feel) happy when we ______ (spend) time as a family.15.Tom is playing with his __________ (1) in the yard. He kicks the ball to his friend, who is very __________ (2) and catches it easily. They continue playing and later sit under a __________ (3) to take a break.16.My family ______ (live) in a big house near the park. We ______ (have) a large garden with many flowers. Every weekend, we ______ (spend) time there, playing games and having picnics. My sister ______ (like) to pick flowers, and I ______ (enjoy) watching the birds.17.Which one is a type of transportation?A. TrainB. TableC. ChairD. Bed18.Which of these is a fruit?A. BananaB. CarrotC. OnionD. Lettuce19.Emma is looking out the window. She can see many __________ (1) in the sky. Some of them are __________ (2) and flying in groups. Emma loves to watch the__________ (3) because they are so colorful. She decides to go outside and __________ (4) a kite of her own.20.I ______ (love) to play video games with my friends. We ______ (usually play) together after school. Sometimes, we ______ (play) outside instead if the weather ______ (be) nice.21.Lucy is going to the beach with her family. They will bring a big __________ to sit on. Lucy loves to build __________ with her brother. They will also swim in the__________ and look for small __________. After the fun day at the beach, they will have a __________.22.David is going on a field trip with his class. They are going to the __________ (museum) to see an exhibition of __________ (dinosaurs). David is very excited because he loves learning about __________ (history) and __________ (science). At the museum, he also sees some __________ (paintings) by famous artists.23.My mother ______ (work) at a hospital. She ______ (be) a doctor. Every day, she ______ (help) sick people. Yesterday, she ______ (treat) a patient with a cold. After work, she usually ______ (go) home and ______ (rest). She ______ (like) to read books in the evening.24.Lily and her family are going to the beach for the weekend. They pack a big__________ full of snacks and drinks. Lily wears her favorite __________ and brings a __________ to play in the sand. The sun is shining brightly, and the water is __________. They enjoy swimming and building a __________ together on the beach.25.I _______ (love) to read books in my free time. Last weekend, I _______ (borrow)a new book from the library. The book _______ (be) about a boy who _______ (go) on an adventure. I _______ (finish) reading the book in two days because it _______ (be) so interesting. After that, I _______ (recommend) it to my friends. They _______ (decide)to borrow it too. It _______ (be) a very exciting story.26.We _______ (study / studies / studied) English every day.27.I _______ TV when my friend called.28.I ______ (enjoy) riding my bike in the park. Last week, I ______ (ride) my bike there every afternoon. I ______ (feel) happy when I ______ (ride) in the fresh air.29.Which of these is a type of flower?A. PineB. RoseC. OakD. Maple30.I __________ (not/like) vegetables when I __________ (be) younger. I __________ (eat) only fruit and candy. But now I __________ (love) vegetables. I __________ (eat) them every day. My mom __________ (tell) me that they __________ (be) good for my health. I __________ (feel) much better now.31.What do you wear on your head?A. ShoesB. GlovesC. HatD. Scarf32.We _______ (see) a movie on Saturday.33.It ______ (rain) heavily when we ______ (leave) the house. We ______ (decide) to wait inside the bus stop until the rain ______ (stop). After a while, it ______ (clear) up, and we ______ (continue) our walk to school.34.Tomorrow, we _______ (have) a school trip to the museum. I _______ (be) so excited because I _______ (never) _______ (go) to a museum before. We _______ (leave) at 9:00 AM, and the trip _______ (last) for about three hours.35.She _______ a book every evening.36.Jack is a very active boy. Every day, after school, he goes to the __________ (1) to play with his friends. Jack’s favorite sport is __________ (2), and he is very good at__________ (3) the ball. His friend Mike, on the other hand, loves __________ (4), and he is always the best player in the team. After the game, they go to a __________ (5) to drink some water and talk about the match. Jack likes __________ (6) drinks, while Mike prefers __________ (7).37.They _______ to the market every Saturday.38.Which of these is a number?A. TreeB. TenC. ChairD. Spoon39.Which of these is a mode of transport?A. TableB. BusC. SpoonD. Pencilst summer, we __________ (go) to a farm to see how vegetables __________ (grow). We __________ (learn) that it __________ (take) a lot of work to grow food. We __________ (pick) tomatoes and __________ (help) plant some new seeds. After that,we __________ (have) a picnic on the farm. It __________ (be) a great experience, and we __________ (decide) to visit the farm again next year.41.We _______ (go / goes / went) to the movies last night.42.It ______ (be) a rainy day, so we ______ (decide) to stay inside. We ______ (watch)a movie and ______ (eat) popcorn. My little brother ______ (fall) asleep during the movie because he ______ (be) so tired.43.The opposite of "hot" is _______.A. ColdB. WarmC. CoolD. Hotter44.The children ______ (play) outside when it started to rain. They quickly ran inside to avoid getting wet.45.Which one is a vegetable?A. StrawberryB. TomatoC. LettuceD. Banana46.What do you use to write?A. PenB. SpoonC. PlateD. Fork47.I usually ______ (wake) up at 7:00 AM. After I ______ (wake), I ______ (brush) my teeth and then I ______ (have) breakfast. I ______ (eat) cereal and drink some milk. My brother ______ (not like) cereal, so he ______ (eat) toast instead. After breakfast, we ______ (go) to school.48.Which of the following is the correct way to say "我饿了" in English?A. I am thirstyB. I am hungryC. I am tiredD. I am happy49.Which one is a shape?A. squareB. appleC. dogD. tree50.What time do you eat breakfast?A. In the morningB. At nightC. In the afternoonD. In the evening(答案及解释)。
【三套试卷】小学三年级英语下册第一单元精品测试卷(附答案)(4)
三年级英语下册第一单元精品测试卷(包含答案)一、单项选择题(共8题,共40分)看图片，选出正确的单词。
1.( ) A. boy B. girl2. ( ) A. China B. Canada3. ( ) A. friends B. Amy4. ( ) A. UK B. USA选出不同类的单词。
5. ( )A. am B. are C. to6. ( )A. have B. from C. see7. ( )A. we B. the C. you8. ( )A. welcome B. have C. the二、连线题(共5题,共30分)。
(_____________) (1) I’m Amy A. 我来自美国。
(_____________) (2) Where are you from? B. 欢迎回来！(_____________) (3) Welcome back! C. 我来自加拿大。
(_____________) (4) I’m from Canada. D. 我是艾米。
(_____________) (5) I’m from the USA. E. 你来自哪儿？三、情景交际(共5题,共30分)。
1.如果你想表达“我来自英国。
”，你应该说：( )A. I’m from the UK.B. I’m from UK.2.如果你想说“我们是朋友。
”你应该说：( )A. We are friend.B. We are friends.3.Amy是来自加拿大的新同学，她应该这样介绍自己：( )A. I’m from China.B. I’m from Canada.4.上课时，老师会这样称呼同学们：( )A.Good morning.B. Boys and girls.5.大家应该这样向新同学表示欢迎：( )A. Welcome!B. Hello!三年级英语下册第一单元知识点测试卷(含答案解析)一、选择填空，将序号标在括号里。
三年级英语下学期Unit 1测验卷及听力含答案
三年级英语下学期Unit 1测验卷听力部分一、听录音,选择相应的图片。
( )1. A. B. ( )2. A. B. ( )3. A. B. ( )4. A. B. ( )5. A. B. 二、听录音, 给下列图片排序。
( ) ( ) ( ) ( )三、听录音,判断下列句子与所听内容是(T)否(F)相符。
( ) 1. I have a new exercise book.( ) 2. A Chinese book is in my hand.( ) 3. Some pens are in my pencil-box.( ) 4. Let’s go to school.( ) 5. What’s on the chair?四、听录音, 选出正确的答语。
( )1. A. It’s nice. B. Nice to see you, too. ( )2. A. OK. B. Bye.( )3. A. Sorry. B. Thank you.( )4. A. An exercise book. B. Yes, it is.( )5. A. No, it isn’t. B. I don’t know.笔试部分五、看图,选单词或词组。
A. notebookB. storybookC. classroomD. English book ( )1. ( )2.( )3. ( )4.六、选出不同类的一项。
( )1. A. blue B. new C. red ( )2. A. classroom B. playground C. hand ( )3. A. pencil B. storybook C. English book ( )4. A. on B. the C. in( )5. A. markers B. erasers C. again 七、选择正确的答案。
( )1. I have exercise book and Chinese book in my bag.A. a; anB. an; aC. a; a ( )2. I have desk.A. newB. new aC. a new ( )3. I need(需要) two .A. chairB. chairsC. a chair ( )4. Let’s the classroom.A. cleanB. to cleanC. cleans ( )5. Some books pens are on the desk.A. orB. /C. and( )6. see your new toy?A. Can IB. I canC. Can me( )7. Look! Some books are in hand.A. IB. myC. me ( )8. — Where is my textbook, Mum?—.A. Here are you.B. Here you are.C. You are here.( )9. — Guess, on my desk?— Some books.A. whatB. what’sC. what are( )10. — Can I see it?— Here you are.A. No.B. Guess.C. Sure.八、情景交际。
人教(PEP)版英语三年级下册Unit1测试卷含答案(共4套)
人教（PEP ）版英语三年级下册Unit 1测试卷本试卷，共100分。
考试时间80分钟。
注意事项：1. 答题前，务必在答卷上规定的地方填写自己的年级、班级、学号、姓名等。
2. 答非选择题时，必须用黑色字迹钢笔或签字笔在答卷的各题目指定区域内的相应位置上书写，在问卷上作答无效。
如需改动，先划掉原来的答案，然后再写上新的答案，不准使用铅笔和涂改液。
不按以上要求作答的，答案无效。
听力部分（30分）一、听录音，写出所听字母的大小写。
（8分）二、听录音，选出所听到的单词。
（6分）( )1.A.he B.she ( )2.A.Australia B.Canada ( )3.A.student B.pupil ( )4.A.girl B.boy ( )A ( )6.A.friends B.friend三、听录音，根据所听到的内容选择正确的选项。
（6分）A. B. C.1.( )2.( )3.( )学校： 班级： 姓名： 考号： 1四、听录音，选择所听到的句子。
（10分）( )1.A.I'm a boy . B.I'm a girl.( )2.A.She's a teacher. B. He's a teacher.( )3.A.I'm clever. B.I'm big.( )4.A.I'm from Canada . B.I'm from China.( )5.A.This is Amy. B.This is Zhang Peng .笔试部分（70分）五、下列标志性建筑分别是哪个国家的？将建筑物与相应的国旗连线。
（5分）1. 2. 3. 4. 5.. A. B. C. D. E.六、判断每组单词是（√）否（×)为同一类。
（5分）( )1.girl boy ( )2.teacher student( )3.five friend ( ) Australia ( )5.new nice七、选出下列每组中画线部分发音不同的单词。