Unit 3 It’s a colourful world! （单元自测练习卷）-2026-2027学年外研版（三起）英语三年级上册

外研版三年级英语上册 Unit3 It’s a colourful world! 单元测试卷 考试时间：40分钟 满分：100分 一、选出不同类的一项（每题2分，共10分） ( ) 1. A. red B. blue C. schoolbag ( ) 2. A. umbrella B. balloon C. pack ( ) 3. A. paint B. see C. pink ( ) 4. A. rainbow B. picture C. ruler ( ) 5. A. colourful B. many C. yellow 二、单项选择（每题2分，共20分） ( ) 1. —What colour ______ the balloon?—It’s purple. A. am B. is C. are ( ) 2. I can ______ a beautiful rainbow. A. see B. sees C. seeing ( ) 3. Look at ______ colourful clothes. A. we B. our C. I ( ) 4. —Is this your umbrella?—Yes, it ______. A. is B. isn’t C. am ( ) 5. I want ______ paint a picture. A. for B. to C. at ( ) 6. Many ______ are in the sky. A. balloon B. balloons C. a balloon ( ) 7. The rainbow ______ so beautiful. A. is B. are C. be ( ) 8. —What colour do you like?—I like ______. A. rainbow B. blue C. picture ( ) 9. You ______ right. A. am B. is C. are ( )10. Let’s ______ a colourful picture. A. paint B. paints C. painting 三、用所给词的适当形式填空（每题1分，共10分） 1. Look at ________ (this) umbrella. It’s orange. 2. I can ________ (see) many balloons. 3. This ________ (be) a magical rainbow. 4. They ________ (be) colourful clothes. 5. I want ________ (paint) a picture. 6. ________ (that) balloon is pink. 7. There are many ________ (balloon) in the sky. 8. You ________ (be) right. 9. Let’s ________ (paint) together. 10. The picture ________ (look) nice. 四、英汉短语互译（每题1分，共10分） 1. colourful world ________________________ 2. 画一幅画 ________________________ 3. magic rainbow ________________________ 4. 看见彩虹 ________________________ 5. many balloons ________________________ 6. 彩色的衣服 ________________________ 7. want to do ________________________ 8. 一把雨伞 ________________________ 9. paint a picture ________________________ 10. 天空中的气球 ________________________ 五、根据首字母及中文提示写单词（每题1分，共10分） 1. r________（红色的） 2. b________（蓝色的） 3. u________（雨伞） 4. b________（气球） 5. c________（颜色鲜艳的） 6. p________（画，作画） 7. w________（世界） 8. s________（看见，看到） 9. r________（彩虹） 10. y________（黄色的） 六、情景匹配（每题2分，共10分） ( ) 1. 夸赞彩虹很漂亮 ( ) 2. 询问气球是什么颜色 ( ) 3. 告诉对方你想画画 ( ) 4. 确认对方说得对 ( ) 5. 让大家一起看彩色衣服 A. What colour is the balloon? B. Look at the colourful clothes. C. The rainbow is so wonderful. D. I want to paint. E. You are right. 七、按要求完成句子（每题2分，共10分） 1. This is a purple umbrella.（改为一般疑问句） ___________________________________________________________________________ 2. The balloon is green.（对画线部分提问） ___________________________________________________________________________ ___________________________________________________________________________ 3. I can see a rainbow.（翻译成中文） ___________________________________________________________________________ 4. at, Look, rainbow, the (.)（连词成句） ___________________________________________________________________________ 5. want, I, paint, to (.)（连词成句） ___________________________________________________________________________ 八、阅读理解，判断正(T)误(F)（每题2分，共10分） Hello, I’m Lucy. I love colours. Look at my umbrella. It is colourful. I have many balloons. They are red, pink and blue. After rain, I can see a rainbow in the sky. It’s magical. I want to paint a picture of the rainbow. My friend Tom wants to paint with me. We have great fun. ( ) 1. Lucy’s umbrella is colourful. ( ) 2. Lucy’s balloons are only yellow. ( ) 3. Lucy can see a rainbow after rain. ( ) 4. Lucy wants to paint the rainbow. ( ) 5. Tom does not want to paint. 九、书面表达（10分） 介绍你喜欢的颜色和物品，至少三句话。 提示词：colourful, balloon, umbrella, paint ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ 参考答案 一、选出不同类的一项 1.C 2.C 3.C 4.C 5.B 二、单项选择 1.B 2.A 3.B 4.A 5.B 6.B 7.A 8.B 9.C 10.A 三、用所给词的适当形式填空 1.this 2.see 3.is 4.are 5.to paint 6.That 7.balloons 8.are 9.paint 10.looks 四、英汉短语互译 1.多彩的世界 2.paint a picture 3.神奇的彩虹 4.see a rainbow 5.许多气球 6.colourful clothes 7.想要做 8.an umbrella 9.画一幅画 10.balloons in the sky 五、根据首字母及中文提示写单词 1.red 2.blue 3.umbrella 4.balloon 5.colourful 6.paint 7.world 8.see 9.rainbow 10.yellow 六、情景匹配 1.C 2.A 3.D 4.E 5.B 七、按要求完成句子 1. Is this a purple umbrella? 2. What colour is the balloon? 3. 我能看见一道彩虹。 4. Look at the rainbow. 5. I want to paint. 八、阅读理解，判断正(T)误(F) 1.T 2.F 3.T 4.T 5.F 九、书面表达范文 I have a colourful balloon. It is pink. I also have an umbrella. I want to paint a picture with beautiful colours. 学科网（北京）股份有限公司 $