Unit 1～6 单元核心语法（专项训练）-2025-2026学年科普版英语三年级下册

科普版三年级下册英语Unit 1~ 6 单元核心语法专项练习 单元主题：Unit 1 Animals in the zoo Unit 2 My room Unit 3 Gifts Unit 4 Toys Unit 5 My clothes Unit 6 Learning about the body 一、用 be 动词 am / is / are 填空 1. The monkey ______ very clever. 2. The giraffe ______ tall. 3. There ______ a robot on the desk. 4. The ball ______ under the chair. 5. There ______ many books in the bag. 6. The toy car ______ red. 7. My dress ______ pink. 8. There ______ many clothes on the bed. 9. The panda ______ black and white. 10. My body ______ healthy. 二、单项选择 ( ) 1. I ______ a new toy car. A. have B. has C. am ( ) 2. The bear ______ big and strong. A. are B. is C. am ( ) 3. The dolls ______ on the desk. A. is B. am C. are ( ) 4. There ______ many books in the bag. A. is B. are C. am ( ) 5. She ______ a new dress. A. have B. has C. am ( ) 6. The shirts ______ white. A. are B. is C. am ( ) 7. The tigers ______ strong. A. am B. is C. are ( ) 8. The kite ______ in the sky. A. are B. am C. is ( ) 9. There ______ a bed in my room. A. is B. are C. am ( ) 10. The toy buses ______ blue. A. is B. are C. am ( ) 11. The panda ______ cute. A. am B. is C. are ( ) 12. The roses ______ beautiful. A. are B. is C. am 三、用所给词的适当形式填空 1. The monkey ______ (be) very clever. 2. The giraffe ______ (be) tall. 3. There ______ (be) a robot on the desk. 4. The ball ______ (be) under the chair. 5. There ______ (be) many books in the bag. 6. I ______ (have) a new toy car. 7. She ______ (have) a new doll. 8. My dress ______ (be) pink. 9. The panda ______ (be) black and white. 10. The rose ______ (be) beautiful. 四、句型转换 1. The monkey is clever.（改为一般疑问句） ______ the monkey clever? 2. There is a robot on the desk.（改为复数句） There ______ many ______ on the desk. 3. The doll is on the desk.（对画线部分提问） ______ ______ the doll? 4. I have a new dress.（改为一般疑问句） ______ you ______ a new dress? 5. The panda is black and white.（改为否定句） The panda ______ ______ black and white. 6. There are many books in the bag.（改为否定句） There ______ ______ books in the bag. 五、判断句子正(T)误(F) ( ) 1. The monkey is very clever. ( ) 2. The giraffe is short. ( ) 3. There is a robot on the desk. ( ) 4. The ball is under the chair. ( ) 5. I have a new toy car. ( ) 6. My dress is pink. ( ) 7. The panda is black and white. ( ) 8. The rose is beautiful. 六、连词成句 1. monkey, clever, the, is ______________________________________________________ 2. on the desk, the robot, is ______________________________________________________ 3. have, I, a new doll ______________________________________________________ 4. the doll, where, is ______________________________________________________ 5. in the bag, there are, many books ______________________________________________________ 6. the panda, black and white, is ______________________________________________________ 参考答案 一、1.is 2.is 3.is 4.is 5.are 6.is 7.is 8.are 9.is 10.is 二、1.A 2.B 3.C 4.B 5.B 6.A 7.C 8.C 9.A 10.B 11.B 12.A 三、1.is 2.is 3.is 4.is 5.are 6.have 7.has 8.is 9.is 10.is 四、1.Is 2.are robots 3.Where is 4.Do have 5.is not 6.aren't any 五、1.T 2.F 3.T 4.T 5.T 6.T 7.T 8.T 六、1.The monkey is clever. 2.The robot is on the desk. 3.I have a new doll. 4.Where is the doll? 5.There are many books in the bag. 6.The panda is black and white. 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $