Unit 1–3 词汇变形+短语+句型转换（专项训练）-2025-2026学年人教精通版英语三年级下册

人教精通版三年级英语下册 Unit 1–3 专项训练 （词汇变形·短语·句型转换） 一、词汇变形（用所给单词的适当形式填空，共30题） 1. I __________ (have) a new classroom. 2. This __________ (be) my desk. 3. These __________ (be) my chairs. 4. Let’s __________ (clean) the blackboard. 5. Let __________ (I) help you. 6. I’m in __________ (class) One, Grade Three. 7. How many __________ (book) do you have? 8. This is __________ (I) family. 9. That is __________ (you) father. 10. She __________ (be) my mother. 11. He __________ (be) my uncle. 12. I __________ (like) my family. 13. They __________ (be) my grandparents. 14. Show __________ (I) your photo. 15. How old __________ (be) you? 16. I __________ (be) nine years old. 17. What’s __________ (on) the desk? 18. The ruler is __________ (in) the pencil-box. 19. My bag is __________ (under) the chair. 20. We can __________ (clean) the classroom together. 21. This is __________ (he) brother. 22. That is __________ (she) sister. 23. I have two big __________ (eye). 24. There __________ (be) a blackboard in the classroom. 25. There __________ (be) many desks. 26. Open __________ (you) book, please. 27. Close the __________ (window). 28. Who’s __________ (that) boy? 29. Who’s __________ (this) girl? 30. I __________ (love) my classroom. 二、短语英汉互译 学科网（北京）股份有限公司 学科网（北京）股份有限公司 1. my classroom __________ 2. clean the blackboard __________ 3. on the desk __________ 4. in the schoolbag __________ 5. under the chair __________ 6. clean the window __________ 7. clean the floor __________ 8. open the door __________ 9. close the window __________ 10. my class __________ 11. Grade Three __________ 12. how old __________ 13. how many __________ 14. my family __________ 15. my father __________ 16. my mother __________ 17. my brother __________ 18. my sister __________ 19. family photo __________ 20. good morning __________ 21. 我的教室 __________ 22. 擦黑板 __________ 23. 在课桌上 __________ 24. 在书包里 __________ 25. 在椅子下面 __________ 26. 擦窗户 __________ 27. 擦地板 __________ 28. 打开门 __________ 29. 关上窗户 __________ 30. 我的班级 __________ 31. 三年级 __________ 32. 多大 __________ 33. 多少 __________ 34. 我的家庭 __________ 35. 我的爸爸 __________ 36. 我的妈妈 __________ 37. 我的哥哥 __________ 38. 我的姐姐 __________ 39. 全家福 __________ 40. 早上好 __________ 三、按要求改写句子 1. This is my classroom.（改为一般疑问句） __________ __________ your classroom? 2. That is my father.（改为一般疑问句） __________ __________ your father? 3. I’m in Class One.（对画线部分提问） __________ __________ are you in? 4. The book is on the desk.（对画线部分提问） __________ __________ the book? 5. I’m nine years old.（对画线部分提问） __________ __________ are you? 6. This is a chair.（改为复数句） __________ __________ chairs. 7. Clean the blackboard.（改为否定句） __________ clean the blackboard. 8. I like my family.（改为否定句） I __________ like my family. 9. That is my sister.（对画线部分提问） __________ that? 10. There is a blackboard.（改为复数句） There __________ some __________. 参考答案 一、词汇变形 1.have 2.is 3.are 4.clean 5.me 6.Class 7.books 8.my 9.your 10.is 11.is 12.like 13.are 14.me 15.are 16.am 17.on 18.in 19.under 20.clean 21.his 22.her 23.eyes 24.is 25.are 26.your 27.window 28.that 29.this 30.love 二、短语英汉互译 1.我的教室 2.擦黑板 3.在课桌上 4.在书包里 5.在椅子下面 6.擦窗户 7.擦地板 8.打开门 9.关上窗户 10.我的班级 11.三年级 12.多大 13.多少 14.我的家庭 15.我的爸爸 16.我的妈妈 17.我的哥哥 18.我的姐姐 19.全家福 20.早上好 21.my classroom 22.clean the blackboard 23.on the desk 24.in the schoolbag 25.under the chair 26.clean the window 27.clean the floor 28.open the door 29.close the window 30.my class 31.Grade Three 32.how old 33.how many 34.my family 35.my father 36.my mother 37.my brother 38.my sister 39.family photo 40.good morning 三、句型转换 1.Is this 2.Is that 3.What class 4.Where is 5.How old 6.These are 7.Don’t 8.don’t 9.Who’s 10.are; blackboards $