Unit 2 Clean our classroom 常考知识点易错题（专项训练）-2025-2026学年译林版（三起）英语三年级下册

译林版三年级英语下册Unit 2 Clean our classroom 常考知识点易错题专项训练 一、单词辨音，从每组四个单词中，选出加粗部分字母发音不同的一项。 （ ）1. A. clean B. desk C. bread D. pen （ ）2. A. classroom B. book C. look D. good （ ）3. A. desk B. bed C. pen D. we （ ）4. A. window B. desk C. red D. pen （ ）5. A. door B. floor C. book D. four （ ）6. A. blackboard B. bag C. cap D. map （ ）7. A. chair B. desk C. pen D. bed （ ）8. A. desk B. red C. pen D. we （ ）9. A. window B. with C. desk D. what （ ）10. A. door B. floor C. four D. book 二、用所给单词的适当形式填空。 1. Let's ________ (clean) our classroom. 2. This is ________ (I) desk. It's clean. 3. —Is this your chair? —Yes, it ________ (be). 4. Look at the ________ (blackboard). It's black. 5. These ________ (be) our windows. 6. That is ________ (a) door. It's brown. 7. I can ________ (open) the window. 8. —What's that? —It's a ________ (chair). 9. Clean the ________ (desk), please. 10. This chair is for ________ (you). 11. We ________ (have) a big classroom. 12. —Is that your window? —No, it ________ (not be). 13. Let ________ (he) clean the blackboard. 14. How many ________ (desk) are there in your classroom? 15. This is ________ (Mike) chair. 三、根据句意及中文提示，写出单词的正确形式，使句子完整通顺。 1. Let's ________（打扫）our classroom. 2. This is a big ________（教室）. 3. Look at the ________（黑板）. It's big. 4. Open the ________（窗户）, please. It's hot. 5. Close the ________（门）. It's cold. 6. This is my ________（椅子）. It's blue. 7. Clean your ________（书桌）, please. 8. Is this your ________（教室）? 9. I can see a ________（黑板）in the classroom. 10. The ________（窗户）is white. 11. The ________（门）is brown. 12. This ________（椅子）is for you. 13. My ________（书桌）is clean. 14. Let's clean the ________（黑板）together. 15. Our ________（教室）is beautiful. 四、按要求改写句子，每空一词。 1. This is my classroom.（改为一般疑问句） ________ ________ your classroom? 2. That is a desk.（改为否定句） That ________ ________ a desk. 3. This is a blackboard.（对画线部分提问） ________ ________ this? 4. Is this your chair?（作肯定回答） Yes, ________ ________. 5. Is that your window?（作否定回答） No, ________ ________. 6. This is a window.（改为复数句） ________ ________ are windows. 7. I can clean the desk.（对画线部分提问） ________ ________ you do? 8. Our classroom is big.（对画线部分提问） ________ ________ your classroom? 参考答案 一、单词辨音 1.A 2.A 3.D 4.A 5.C 6.A 7.A 8.D 9.C 10.D 二、用所给单词的适当形式填空 1.clean 2.my 3.is 4.blackboard 5.are 6.a 7.open 8.chair 9.desk 10.you 11.have 12.isn't 13.him 14.desks 15.Mike's 三、根据句意及中文提示填空 1.clean 2.classroom 3.blackboard 4.window 5.door 6.chair 7.desk 8.classroom 9.blackboard 10.window 11.door 12.chair 13.desk 14.blackboard 15.classroom 四、按要求改写句子 1.Is this 2.is not 3.What is 4.it is 5.it isn't 6.These are 7.What can 8.How is 学科网（北京）股份有限公司 $