Unit 4 Colour a Keyboard 练习题A篇（综合训练）-2026-2027学年教科版英语三年级上册

**基本信息** 以“颜色词汇”为核心，通过“词汇-语法-语境-语用”四层递进设计，融合释义匹配、语境应用、图文转化等方法，系统培养语言理解与表达能力。 **综合设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |词汇匹配|7题|释义对应法|颜色/动作词汇概念生成| |选择填空|8题|语境分析法|词汇语法应用拓展| |补全短文|12题|语篇衔接法|词汇语法逻辑串联| |阅读理解|15题|细节定位法|信息提取与思维推断| |写作|1题|主题表达法|语言能力综合输出|

教科版三年级上册Unit 4 Colour a Keyboard 练习题A篇（含答案） 教科版三年级上册Unit 4 Colour a Keyboard 练习题A篇（含答案）【新教材】 学校：__________班级：__________姓名：_________ 考号：___________ 一、根据英语释义选择正确的单词匹配（7 分） A. colour B. keyboard C. spell D. finger E. pencil F. name G. listen ( )1. a tool（工具）used for writing or colouring, with a thin piece of wood around a black or coloured lead（铅芯） ( )2. to change the colour of something using crayons（蜡笔）, pencils, or paints（颜 料）. ( )3. one of the five long thin parts at the end of your hand, used for touching（触摸） and picking things up ( )4. a set of keys on a machine（机器）that you press（按）to type letters and numbers ( )5. to say or write the letters of a word in the correct（正确的）order（顺序） ( )6. to pay attention（注意）to sounds that you hear ( )7. the word or words that a person, thing or place is known（已知的）by 二、选择最佳答案填空（8 分） ( )1. — How do you “red”? — It’s R-E-D. A. spell B. colour C. type ( )2. Let’s the keyboard with our coloured pencils. A. colour B. put C. carry ( )3. There are many letters the keyboard. A. in B. under C. on ( )4. My favourite colour blue. A. am B. is C. are ( )5. — colours do you know? — Five. A. How many B. What C. Where ( )6. Please listen the teacher and tap the right keys. A. to B. at C. for ( )7. Lucy her fingers pink every day. A. colour B. coloured C. colours ( )8. — Can you teach me to type? — A. Sure! B. No, I can. C. That’s difficult. 三、选出与句子内容相符的图片（6 分） A B C D E F ( )1. Apples are red. They look sweet（甜的）. ( )2. We can use coloured pencils to colour the fruit（水果）pictures. ( )3. The fingers on my left hand are coloured green. ( )4. The students are practising spelling “blue” together. ( )5. There are red letters Q and W on the keyboard. ( )6. The sea is blue. It’s very beautiful. 四、补全短文和对话（12 分） （一）选择适当的短语补全短文（7 分） A. learn more about B. can’t wait to C. play with D. are good at（擅长） E. colour F. spell G. stay with（停留） Dear Tom, Thanks for asking me to your home. I (1) see your new keyboard. I’m excited（兴奋的）to (2) you and try your new keyboard. We can (3) the keyboard together. I want to (4) colours and (5) their English names correctly（正确地）. I know you (6) typing. Let’s (7) the keys red, yellow and green. I will arrive（到达）at your home at 2 p.m. this Saturday（周六）. See you then! Lily （二）选择适当的句子补全对话（5 分） A. What colour do you want to use? B. Let’s colour the keyboard. C. How do you spell “green”? D. It’s G-R-E-E-N. E. Which keys shall（将要）we colour first? Mike: Hi, Amy! Today we have a new task. (1) Amy: Great! (2) Mike: I want to use blue. What about you? Amy: I like green. (3) Mike: (4) Amy: Thanks! Now, (5) Mike: Let’s colour Q, W, E first. They are in the same（相同的）line（行）. 五、阅读理解（15 分） （一）阅读短文，判断以下描述是否正确（正确写 T，错误写 F）（5 分） Our Colour Keyboard Activity In our English class, we have a special（特别的）activity（活动）called “Colour a Keyboard”. All the students feel happy because we can use coloured pencils in class. Before the activity, our English teacher teaches us five colour words, including（包括）red, yellow, green, blue and white. She also tells us the positions（位置）of letters on the keyboard. Then we work（工作）in pairs. I pair up with Jack, my deskmate. We colour the keyboard together. Jack likes green best, so he colours some keys green. I like blue best, so I want to colour the letters B-L-U-E blue. Next, we practice spelling words. Jack asks me, “How do you spell ‘green’?” I answer, “It’s G-R-E-E-N.” Then I ask him, “How do you spell ‘blue’?” He says, “It’s B-L-U-E.” We help each other and master（掌握）all the colour words soon（不久）. After that, we start to colour the keys. We colour Q, W, E red. We colour S, D, F green. We colour Z, X, C blue. We also colour some keys yellow and white. When we finish, our keyboard looks very nice. The teacher speaks highly of（高度评价）our work（作品）, and we feel very happy. We learn to spell colour words and work well with partners. ( )1. The “Colour a Keyboard” activity is in the Chinese class. ( )2. The teacher teaches students five colour words before the activity. ( )3. Jack’s favourite colour is blue. ( )4. The students colour the keyboard in pairs. ( )5. The students learn spelling and teamwork from the activity. （二）根据短文内容，完成以下任务（10 分） I 选择正确的答案（3 分） ( )1. What does the teacher teach before the activity? A. How to use coloured pencils. B. How to spell colour words. C. How to make a keyboard. ( )2. Who is the writer’s partner? A. Jack B. Tom C. The teacher ( )3. Which letters do they colour green? A. Q, W, E B. S, D, F C. Z, X, C II 根据短文内容，选择适当的内容完成表格（5 分） A. Work in pairs and practice spelling together. B. Have a “Colour a Keyboard” activity. C. Colour the keyboard keys with five colours. D. The teacher teaches colour words and letter positions. E. Feel happy and get the teacher’s praise. Stage Content Beginning (1) Development (2) (3) Ending (4) (5) III 结合短文内容回答问题（2 分） 1. How do the students feel about the activity? 2. What do the students learn from this activity? 六、根据首字母提示补全句子所缺的单词（8 分） 1. Let me s the word for you. 2. My little f is very short. 3. Please put up your right h . 4. L ! The sky is so blue. 5. F , close your pencil box. 6. I can t my deskmate new words. 7. The small flower is y . 8. The dog is on the l . 七、按实际情况回答问题或根据所给情景用英语提问（8 分） 1. Do you like colouring? 2. What’s your favourite colour? 3. 你想知道同桌如何拼写 “white”，你如何用英语询问他？ 4. 你想了解同学是否有彩色铅笔，你如何用英语问他？ 八、英语写作（6 分） 我们在英语课上认识了很多颜色单词，也掌握了它们的拼写方法。请你以 “I Learn Colour Words” 为题，写一写你学会的颜色、你平时如何练习拼写，以及你对这项学习的感受。 要求：内容清晰、语言达意、连贯顺畅；不少于 40 个词；书写工整。 I Learn Colour Words 参考答案 一、 1. E 2. A 3. D 4. B 5. C 6. G 7. F 1. 解析： 描述“a tool used for writing or colouring, with a thin piece of wood around a black or coloured lead” 指的是铅笔，外面是木头，里面是黑色或彩色的铅芯，对应 pencil。 2. 解析： “to change the colour of something using crayons, pencils, or paints” 表示用蜡笔、铅笔或颜料给某物上色，动词为 colour。 3. 解析： “one of the five long thin parts at the end of your hand, used for touching and picking things up” 是手指，对应 finger。 4. 解析： “a set of keys on a machine that you press to type letters and numbers” 是键盘，对应 keyboard。 5. 解析： “to say or write the letters of a word in the correct order” 表示按正确顺序说出或写出单词的字母，即“拼写”，对应 spell。 6. 解析： “to pay attention to sounds that you hear” 表示听声音，即 listen。 7. 解析： “the word or words that a person, thing or place is known by” 指的是名字，对应 name。 二、 1. A 2. A 3. C 4. B 5. A 6. A 7. C 8. A 1. 解析： 问句“How do you ___ ‘red’?” 和答语“It’s R-E-D.” 是询问单词的拼写，需用动词 spell。 2. 解析： “Let’s ___ the keyboard with our coloured pencils.” 意思是用彩色铅笔给键盘上色，“给…涂色”用 colour。 3. 解析： “There are many letters ___ the keyboard.” 表达“键盘上有许多字母”，在键盘表面用介词 on。 4. 解析： 主语 “My favourite colour” 是单数，be 动词用 is。 5. 解析： 答语“Five.” 表示数量，询问数量用 How many。 6. 解析： “listen” 是不及物动词，接宾语需加介词 to，listen to the teacher。 7. 解析： 因为主语 Lucy 是第三人称单数，加上时间 every day 表示习惯动作，所以动词用一般现在时的三单形式 colours。 8. 解析： “Can you teach me…?” 是请求，肯定回答可用 Sure!。B 项 No, I can 自相矛盾；C 项不礼貌且答非所问。 三、 1. D 2. E 3. A 4. B 5. C 6. F 1. 解析： “Apples are red.” 对应展示红苹果的图片。 2. 解析： “use coloured pencils to colour the fruit pictures” 对应彩色铅笔和水果图的图片。 3. 解析： “The fingers on my left hand are coloured green.” 对应左手手指涂了绿色的图片。 4. 解析： “students are practising spelling ‘blue’” 对应学生在一起练习拼写的图片。 5. 解析： “red letters Q and W on the keyboard” 对应键盘上有红色Q和W的图片。 6. 解析： “The sea is blue.” 对应蓝色大海的图片。 四、 （一） 1. B 2. G 3. C 4. A 5. F 6. D 7. E 1. 解析： “I ___ see your new keyboard.” 表达迫不及待要看到新键盘，用 can’t wait to。 2. 解析： “excited to ___ you” 表示兴奋地与你待在一起，用 stay with。 3. 解析： “We can ___ the keyboard together.” 指一起玩键盘，用 play with。 4. 解析： “I want to ___ colours” 后接名词，表示“更多地了解颜色”，用 learn more about。 5. 解析： “___ their English names correctly” 表示正确地拼写英文名，用 spell。 6. 解析： “I know you ___ typing.” 表示“我知道你擅长打字”，用 are good at。 7. 解析： “Let’s ___ the keys red, yellow and green.” 指给按键上这些颜色，用动词 colour。 （二） 1. B 2. A 3. C 4. D 5. E 1. 解析： Mike 提出新任务是 “给键盘涂色”，用 Let’s colour the keyboard。 2. 解析： 下文 Mike 回答 “I want to use blue.”，可见 Amy 在问想用什么颜色，用 What colour do you want to use?。 3. 解析： Amy 说喜欢绿色，随后 Mike 回答拼写，因此 Amy 问 How do you spell “green”?。 4. 解析： 回答 green 的拼写，用 It’s G-R-E-E-N。 5. 解析： 接下来 Mike 说先涂 Q、W、E，可见 Amy 问了先涂哪些键，用 Which keys shall we colour first?。 五、 （一） 1. F 2. T 3. F 4. T 5. T 1. 解析： 文章第一句 “In our English class...” 表明活动在英语课，不是语文课。 2. 解析： 文中 “our English teacher teaches us five colour words” 为事实。 3. 解析： 文中 “Jack likes green best”，最喜欢绿色而非蓝色。 4. 解析： “work in pairs” 及 “I pair up with Jack... We colour the keyboard together” 说明是两人一组。 5. 解析： 最后一句 “We learn to spell colour words and work well with partners” 体现学拼写和团队合作。 （二） I 1. B 2. A 3. B 1. 解析： 老师教了五个颜色词及其拼写，对应 “How to spell colour words”。 2. 解析： “I pair up with Jack” 表明搭档是 Jack。 3. 解析： 文中明确 “We colour S, D, F green”。 II 1. B 2. D 3. A 4. C 5. E 1. 解析： 短文开篇介绍 “have a special activity called ‘Colour a Keyboard’”，这是活动的开始。 2. 解析： 接着老师 “teaches us five colour words... tells us the positions”，属于发展阶段的教学环节。 3. 解析： 然后 “work in pairs... practice spelling”，属于合作与练习阶段。 4. 解析： 随后 “colour the keys... with five colours”，是涂色完成阶段，可作为结局的一部分。 5. 解析： 最后 “feel very happy. The teacher speaks highly of our work”，是感受与表扬的结局。 III 1. They feel very happy. 2. They learn to spell colour words and work well with partners. 六、 1. spell 2. finger 3. hand 4. Look 5. First 6. teach 7. yellow 8. left 1. 解析： “Let me ___ the word for you.” 意为“让我为你拼写这个单词”，填 spell。 2. 解析： “My little ___ is very short.” 指小手指很短，填 finger。 3. 解析： “put up your right ___” 是举起右手，填 hand。 4. 解析： “___! The sky is so blue.” 是引起注意的“看”，填 Look。 5. 解析： “___ , close your pencil box.” 意为“首先，关上你的铅笔盒”，表达一系列动作中的第一步，用 First 引出最先要做的事情，符合首字母 F 的提示。 6. 解析： “I can ___ my deskmate new words.” 我能教同桌生词，填 teach。 7. 解析： “The small flower is ___.” 小花是黄色的，填 yellow。 8. 解析： “The dog is on the ___.” 常见表达“在左边”，填 left。 七、 1.Yes, I do. / No, I don’t. 2.My favourite colour is red. 3.How do you spell “white”? 4.Do you have any coloured pencils? 八、 I Learn Colour Words I learn many colour words in my English class, like red, yellow, green, blue and white. I often practise spelling them with my deskmate. We ask each other “How do you spell...?” in class. I also colour my paper keyboard with these colours. It is great fun to learn colour words. I like this lesson very much. 1 1 学科网（北京）股份有限公司 $