Unit 8 Colours （单元自测练习卷）-2025-2026学年译林版（三起）英语三年级下册

新译林版3B Unit 8 Colours 单元测试卷 （满分：100 分 考试时间：60 分钟） 一、单项选择题（每题 1 分，共 10 分） ( ) 1. Can I buy______ balloon, Mum? A. a B. an C. the D. / ( ) 2. —What______ is it? —It's green. A. name B. colour C. animal D. number ( ) 3. —Here you are. —______ A. Thank you. B. Sure. C. OK. D. Hello. ( ) 4. I want a green balloon, a red balloon,______ orange balloon... A. a B. an C. the D. / ( ) 5. Look, this is a chameleon. It's______ little friend. A. I B. me C. my D. mine ( ) 6. —What colour is it now? —It's yellow______ red now. A. and B. or C. but D. so ( ) 7. —Can you see it? —______, it's here. A. No B. Yes C. Not D. Don't ( ) 8. —What about you, Bobby? —______ A. Pink, please. B. I want a balloon. C. Sure. D. Hello. ( ) 9. It's green again!______ come? A. How B. What C. Why D. Where ( ) 10. My little friend______ very cool. A. am B. is C. are D. be 二、首字母填空（每题 1 分，共 10 分） 1.Can I b______ a balloon, Mum? 2.—What c______ is it? —It's green. 3.H______ you are. 4.I w______ a pink balloon, please. 5.Look, this is a c______. It's my little friend. 6.It's y______ and red now. 7.Can you s______ it? 8.It's green a______! 9.That o______ is for you, Bobby. 10.It's very c______! 三、用所给单词的适当形式填空（每题 1 分，共 10 分） 1.Can I buy______ (a) balloon, Mum? 2.What colour______ (be) it? 3.I want______ (a) orange balloon. 4.This is______ (I) little friend. 5.It's cool!______ (it) colour changes! 6.—Here you______ (be). —Thank you. 7.What about______ (you), Bobby? 8.It's yellow and red______ (now). 9.My little friend______ (be) very cool. 10.It's green______ (again)! 四、匹配题（每题 1 分，共 10 分） 从 B 栏中选出 A 栏句子的正确答语 A 栏 B 栏 ( ) 1. Can I buy a balloon? A. It's green. ( ) 2. What colour is it? B. Sure. ( ) 3. Here you are. C. Yes, it's here. ( ) 4. What about you, Bobby? D. It's a balloon. ( ) 5 . Hello! I want a balloon. E. Thank you. ( ) 6. Can you see it? F. OK. What colour? ( ) 7. It's cool! G. Yes, my little friend is very cool. ( ) 8. What colour is it now? H. I want a green balloon, a red balloon... ( ) 9. What is that? I. It's yellow and red now. ( ) 10. That one is for you. J. Wow! 五、对话填空（六选五，每题 2 分，共 10 分） 从方框中选择合适的句子，补全对话（有一项多余）A. What colour is it? B. Can you see it? C. What about you? D. It's green again! E. It's yellow and red now. F. What colour is it now? 对话场景：老师带学生观察变色龙 Teacher: Look, this is a chameleon. It's my little friend. ___1___ Student1: It's green. Teacher: ___2___ Can you see it? Student 2: Yes, it's here. It's brown. Teacher: ___3___ Students: It's cool! Teacher: Yes, my little friend is very cool. Teacher: ___4___ Students: ___5___ How come? Wow! 六、完形填空（每题 2 分，共 10 分） 阅读短文，选择最佳答案 Today is Sunday. Bobby and his sister go to the park. They see a balloon seller. "Can I buy a balloon, Mum?" Bobby's sister asks. "1.______" Mum says. They go to the balloon seller. "Hello! I want a balloon." Bobby's sister says. "OK. What colour?" the seller asks. "2.______" Bobby's sister says. "3.______ you, Bobby?" the seller asks. "I want a green balloon, a red balloon, an orange balloon..." Bobby says. "Here you are." the seller says. "Bobby! 4.______ one is for you." Mum says. Bobby is very happy. He loves 5.______ colourful balloons. ( ) 1. A. Sure B. No C. Sorry D. Goodbye ( ) 2. A. Red, please B. Pink, please C. Green, please D. Blue, please ( ) 3. A. What B. How C. What about D. How about ( ) 4. A. That B. This C. These D. Those ( ) 5. A. his B. her C. my D. your 七、阅读理解（每题 2 分，共 20 分） （一）阅读《Colourful balloons》短文，选择最佳答案 Today is a nice day. Bobby and his sister go to the park with their parents. They see a giraffe selling colourful balloons. "Can I buy a balloon, Mum?" Bobby's sister asks. "Sure." Mum answers. They walk to the balloon seller. "Hello! I want a balloon." Bobby's sister says. "OK. What colour?" the giraffe asks. "Pink, please." Bobby's sister says. "What about you, Bobby?" the giraffe asks. "I want a green balloon, a red balloon, an orange balloon..." Bobby says. He wants many balloons. "Here you are." the giraffe gives the balloons to them. "Bobby! That one is for you." Mum says. Bobby is very happy. ( ) 1. Where do Bobby and his sister go? A. To the zoo. B. To the park. C. To the school. D. To the shop. ( ) 2. Who sells the balloons? A. A mouse. B. A rabbit. C. A giraffe. D. A monkey. ( ) 3. What colour balloon does Bobby's sister want? A. Pink. B. Red. C. Green. D. Orange. ( ) 4. Does Bobby want many balloons? A. No, he doesn't. B. Yes, he does. C. We don't know. D. He wants one balloon. ( ) 5. Is Bobby happy? A. No, he isn't. B. Yes, he is. C. He is sad. D. He is angry. （二）阅读《A little friend》短文，选择最佳答案 Miss Li takes her students to see a chameleon. "Look, this is a chameleon. It's my little friend. What colour is it?" Miss Li asks. "It's green." the students answer. "What colour is it now? Can you see it?" Miss Li asks. "Yes, it's here. It's brown." a student says. "It's yellow and red now." another student says. "It's cool!" the students say. "Yes, my little friend is very cool." Miss Li says. "What colour is it now?" Miss Li asks again. "It's green again! How come? Wow!" the students say. They are very surprised. ( ) 6. What is Miss Li's little friend? A. A dog. B. A cat. C. A chameleon. D. A bird. ( ) 7. What colour is the chameleon at first? A. Green. B. Brown. C. Yellow and red. D. Blue. ( ) 8. What colour is it when Miss Li asks the second time? A. Green. B. Brown. C. Yellow and red. D. Black. ( ) 9. What do the students think of the chameleon? A. It's cool. B. It's ugly. C. It's scary. D. It's cute. ( ) 10. What happens at last? A. It becomes brown. B. It becomes yellow and red. C. It becomes green again. D. It becomes blue. 八、书面表达（共 10 分） 请根据所学内容，以 My favourite colour 为题，写 5 句话，介绍你最喜欢的颜色，要求语句通顺、语法正确。 要求： 1.不少于 5 句话 2.包含颜色相关词汇 3.语句通顺，无语法错误 参考答案 一、单项选择题（每题 1 分，共 10 分） 1. A 2. B 3. A 4. B 5. C 6. A 7. B 8. A 9. A 10. B 二、首字母填空（每题 1 分，共 10 分） 1. buy 2. colour 3. Here 4. want 5. chameleon 6. yellow 7. see 8. again 9. one 10. cool 三、用所给单词的适当形式填空（每题 1 分，共 10 分） 1. a 2. is 3. an 4. my 5. Its 6. are 7. you 8. now 9. is 10. again 四、匹配题（每题 1 分，共 10 分） 1. B 2. A 3. E 4. H 5. F 6. C 7. G 8. I 9. D 10. J 5、 对话填空（六选五，每题 2 分，共 10 分） 1. A 2. F 3. E 4. D 5. B 六、完形填空（每题 2 分，共 10 分） 1. A 2. B 3. C 4. A 5. A 七、阅读理解（每题 2 分，共 20 分） （一） 1. B 2. C 3. A 4. B 5. B （二） 6. C 7. A 8. B 9. A 10. C 八、书面表达（共 10 分） 参考范文： My favourite colour My favourite colour is blue. It is the colour of the sky and the sea. I have a blue schoolbag and a blue pencil case. Blue makes me feel happy and calm. I love blue very much. 学科网（北京）股份有限公司 $