Unit 3 It's a colourful world!（单元测试）-2025-2026学年外研版（三起）英语三年级上册

2025秋外研版三年级英语上册 Unit 3 It’s a colourful world! 提优测试卷 （时间：60分钟；总分：100分） 学校：________　班级：________　姓名：________　得分：________ 一、英汉互译（每题1分，共10分） 1. 紫色的花 ____________ 2. 黑色的雨伞 ____________ 3. 画彩虹 ____________ 4. 多彩的气球 ____________ 5. 我最喜欢的颜色 ____________ 6. a magic rainbow ____________ 7. colourful clothes ____________ 8. paint a picture ____________ 9. after the rain ____________ 10. yellow banana ____________ 二、单项选择（每题2分，共20分） ( ) 1. —What colour ______ the kites? —They are red and blue. A. is B. are C. am ( ) 2. My brother doesn’t like green. He likes ______ best. A. pink B. flower C. balloon ( ) 3. Let’s ______ the white wall with colourful crayons. A. paint B. paints C. painting ( ) 4. —Do you like the purple umbrella? —No, I ______. A. do B. don’t C. can’t ( ) 5. The grass is ______ in spring and the snow is ______ in winter. A. green; white B. white; green C. yellow; red ( ) 6. There ______ some orange juice in the glass. A. is B. are C. be ( ) 7. —______ is your new pencil? —It’s brown. A. What B. What colour C. Where ( ) 8. The ______ rainbow in the story has only three colours. A. magic B. colour C. colours ( ) 9. I want ______ a colourful picture for my teacher. A. draw B. to draw C. drawing ( ) 10. Look at the garden. The flowers are red, yellow, blue... It’s so ______. A. black B. white C. colourful 三、用所给单词的适当形式填空（每题2分，共10分） 1. Those ______ (balloon) are flying high in the sky. 2. My mother ______ (like) pink clothes very much. 3. Let’s ______ (colour) the sun orange and red. 4. The ______ (flower) in the park are very beautiful. 5. This is a ______ (colour) picture book for children. 四、选出下列单词中不同类的一项（每题2分，共10分） ( ) 1. A. brown B. white C. pen ( ) 2. A. umbrella B. rainbow C. red ( ) 3. A. paint B. draw C. picture ( ) 4. A. colourful B. beautiful C. balloon ( ) 5. A. banana B. purple C. orange 五、根据首字母或中文提示填空（每题2分，共10分） 1. The r______ (彩虹) is magical in the storybook. 2. My new u______ (雨伞) has many colours on it. 3. P______ the tree brown, please. 4. My f______ (最喜欢的) colour is black. 5. The park is c______ (多彩的) with many flowers. 六、句子匹配（每题2分，共10分） ( ) 1. What colour do you like best? ( ) 2. Let’s go to see the rainbow after rain. ( ) 3. Is this your colourful bag? ( ) 4. How many colours are there in the picture? ( ) 5. Where is my yellow pencil? A. Five. Red, blue, green, yellow and purple. B. It’s in your pencil case. C. Pink. It’s so lovely. D. No, it isn’t. Mine is on the desk. E. Great! I can’t wait. 七、情景交际（每题2分，共10分） ( ) 1. 你想询问对方最喜欢的颜色，应该说 ______ A. What colour is it? B. What colour do you like best? C. Do you like red? ( ) 2. 你想告诉朋友“这幅画色彩很丰富”，应该说 ______ A. This picture is very colourful. B. This picture is a rainbow. C. This picture is red. ( ) 3. 你想邀请同学一起给图画上色，应该说 ______ A. I can colour the picture. B. Let’s colour the picture together. C. He colours the picture. ( ) 4. 你想表达“天空是蓝色的”，应该说 ______ A. The sky is black. B. The sky is blue. C. The sky is white. ( ) 5. 你想否定对方关于颜色的提问，应该说 ______ A. No, it isn’t. It’s green. B. Yes, it is. C. It’s a rainbow. 八、按要求完成句子（每题2分，共10分） 1. The desk is brown.（对划线部分提问） ______ ______ is the desk? 2. There are some red flowers in the garden.（改为否定句） There ______ ______ red flowers in the garden. 3. She likes the colourful balloon.（改为一般疑问句） ______ she ______ the colourful balloon? 4. Let’s paint a picture of the rainbow.（改为同义句） ______ ______ painting a picture of the rainbow? 5. The rainbow has many colours.（改为同义句） ______ ______ many colours in the rainbow. 九、阅读理解（判断正T误F，每题2分，共10分） Hello, I’m Jack. Today is Sunday. It rains in the morning, and then it’s sunny in the afternoon. I see a big rainbow in the sky. It has six colours? No, it has seven. They are red, orange, yellow, green, blue, indigo and violet. I like indigo best, because it looks like the sea in the evening. My sister Lucy likes violet. She says it’s a magic colour. We draw a rainbow on the paper. We are happy today. ( ) 1. It is sunny all day on Sunday. ( ) 2. Jack sees a big rainbow in the sky. ( ) 3. The rainbow has six colours. ( ) 4. Jack’s favourite colour is indigo. ( ) 5. Jack and Lucy draw a rainbow on the paper. 参考答案 一、1. purple flower 2. black umbrella 3. paint a rainbow 4. colourful balloons 5. my favourite colour 6. 一道神奇的彩虹 7. 色彩鲜艳的衣服 8. 画一幅画 9. 雨后 10. 黄色的香蕉 二、1.B 2.A 3.A 4.B 5.A 6.A 7.B 8.A 9.B 10.C 三、1. balloons 2. likes 3. colour 4. flowers 5. colourful 四、1.C 2.C 3.C 4.C 5.B 五、1. rainbow 2. umbrella 3. Paint 4. favourite 5. colourful 六、1.C 2.E 3.D 4.A 5.B 七、1.B 2.A 3.B 4.B 5.A 八、1. What colour 2. aren’t any 3. Does; like 4. What about 5. There are 九、1.F 2.T 3.F 4.T 5.T 学科网（北京）股份有限公司 $