Unit2-3核心词汇与句型基础过关练（专项训练） -2025-2026学年外研版（三起）英语三年级上册

外研版三年级上册Unit 2-3核心词汇与句型基础过关练 Unit 2主题：My school things（我的学习用品） Unit 3主题：It’s a colourful world!（多彩的世界！） 一、判断下列单词是否属于同一类，同类的填A，不同类的填B ( )1. pen, pencil case, ruler ( )2. red, blue, yellow ( )3. book, bag, green ( )4. pink, purple, colour ( )5. eraser, schoolbag, pencil ( )6. black, white, desk ( )7. orange, brown, red ( )8. pencil, door, book ( )9. green, yellow, happy ( )10. school things, colour, pen 二、根据中文提示写单词 1. My ______ (书包) is ______ (蓝色的) and it has a ______ (铅笔) inside. 2. The ______ (尺子) is ______ (黄色的) and I use it to draw lines. 3. Let’s mix red and white to make ______ (粉色的) paint. 4. She has a new ______ (笔袋) in ______ (紫色的) and it looks nice. 5. There are many ______ (颜色) in the rainbow, like ______ (红色的) and ______ (绿色的). 6. The ______ (橡皮) is ______ (黑色的) and it can clean the pencil marks. 7. ______ (橙色的) is my favourite colour and I have an ______ (橙色的) book. 8. Can you pass me the ______ (钢笔)? I want to write in ______ (棕色的) ink. 9. ______ (我们) have different ______ (学习用品) and they are in different ______ (颜色). 10. His ______ (书) is ______ (白色的) and there are some ______ (图画) in it. 三、短语互译（中英对照） 1. 多彩的世界 _________________________ 2. 我的学习用品 ________________________ 3. 粉色的笔袋 _________________________ 4. 混合颜色 ___________________________ 5. 黄色的尺子 __________________________ 6. colourful rainbow ________________________ 7. school things __________________________ 8. purple pencil case ________________________ 9. red and green __________________________ 10. draw with a pen ________________________ 四、用所给单词的适当形式填空 1. The book ______ (be) blue and it ______ (have) many colourful pictures. 2. She ______ (like) pink very much and she ______ (have) a pink schoolbag. 3. Let’s ______ (mix) red and blue to make ______ (purple) paint. 4. ______ (this) are my new pencils and ______ (it) are in different colours. 5. He ______ (not) have a yellow ruler, but his sister ______ (have) one. 6. There ______ (be) a red pen, a green eraser and a purple pencil case in my bag. 7. ______ (do) you like orange? It ______ (be) a warm colour. 8. We ______ (use) different school things and we ______ (draw) colourful pictures. 9. The girl ______ (point) to the rainbow and ______ (say) it’s beautiful. 10. My friend ______ (be) interested in colours and he ______ (can) name many colours. 五、单项选择题 ( )1. What ______ do you like? I like pink. A. colour B. book C. pen ( )2. This is my pencil case, ______ is purple and it’s new. A. it B. its C. it’s ( )3. Let’s ______ red and yellow to make orange. A. mix B. mixes C. mixing ( )4. ______ is your schoolbag? It’s blue. A. What B. What colour C. Where ( )5. I have ______ eraser and ______ orange pencil in my bag. A. a; an B. an; a C. an; an ( )6. Do you like green? ______, I like blue. A. Yes B. No C. Great ( )7. She ______ a colourful pencil case and she ______ it very much. A. has; like B. have; likes C. has; likes ( )8. ______ is a rainbow, and ______ colours are beautiful. A. It; its B. She; her C. He; his ( )9. There ______ some colourful pictures in the book. A. is B. are C. am ( )10. ______ you have a purple pen? Yes, I do. A. Do B. Does C. Are 六、句型转换（每空一词） 1. My favourite colour is blue.（对画线部分 提问） ______ ______ your favourite colour? 2. The pencil case is purple.（改为一般疑问句） ______ the pencil case ______? 3. I have a red pen.（对画线部分提问） ______ ______ you have? 4. She likes pink very much.（改为否定句） She ______ ______ pink very much. 5. We draw pictures with colourful pencils.（对画线部分提问） ______ ______ you draw pictures? 6. The rainbow has seven colours.（改为一般疑问句） ______ the rainbow ______ seven colours? 7. The book is green.（对画线部分提问） ______ ______ is the book? 8. They mix red and white to make pink.（改为现在进行时） They ______ ______ red and white to make pink now. 9. This is a yellow ruler.（改为复数句） ______ ______ yellow rulers. 10. The purple pencil case is on the desk.（对画线部分） ______ ______ on the desk? 参考答案 一、判断同类：1.A 2.A 3.B 4.B 5.A 6.B 7.A 8.B 9.B 10.B 二、中文提示写单词：1.schoolbag; blue; pencil 2.ruler; yellow 3.pink 4.pencil case; purple 5.colours; red; green 6.eraser; black 7.Orange; orange 8.pen; brown 9.We; school things; colours 10.book; white; pictures 三、短语互译：1.a colourful world 2.my school things 3.pink pencil case 4.mix colours 5.yellow ruler 6.多彩的彩虹 7.学习用品 8.紫色的笔袋 9.红色和绿色 10.用钢笔画画 四、单词适当形式：1.is; has 2.likes; has 3.mix; purple 4.These; they 5.doesn’t; has 6.is 7.Do; is 8.use; draw 9.points; says 10.is; can 五、单项选择：1.A 2.A 3.A 4.B 5.C 6.B 7.C 8.A 9.B 10.A 六、句型转换：1.What is 2.Is; purple 3.What do 4.doesn’t like 5.How do 6.Does; have 7.What colour 8.are mixing 9.These are 10.What is 学科网（北京）股份有限公司 $