Unit1～2语法（专项训练）-2025-2026学年外研版（三起）英语三年级下册

2025-2026外研版三年级英语下册Unit1~2语法专项练习题 （Unit1 Animal friends Unit2 Know your body） 一、选词填空（每空1分，共15分） 从方框中选择合适的词填空，每词限用一次 cat, dog, bird, panda, eye, ear, nose, mouth, arm, leg, is, are, I, it, they 1. This is a ______. It has a long tail and likes fish. 2. Look at the ______. It's black and white, from China. 3. I have two big ______. I can see with them. 4. The ______ has wings(翅膀). It can fly in the sky. 5. My ______ is small. I can smell(闻) with it. 6. This ______ is yellow. It likes bones(骨头) very much. 7. I have two long ______. I can walk and run with them. 8. —What's this? —______ is a little bird. 9. I have one ______. I can talk and eat with it. 10. My two ______ are big. I can hear with them. 11. I have one ______. I can carry(拿) things with it. 12. —What are these? —______ are cute dogs. 13. This ______ a red bird. It's very beautiful. 14. Those ______ yellow cats. They like playing. 15. ______ have a new animal friend. 二、单项选择（每小题2分，共20分） ( ) 1. This ______ a dog. It ______ a short tail. A. is; have B. is; has C. are; has ( ) 2. I have two ______. I can listen to music with them. A. ear B. ears C. eye ( ) 3. —What's that? —______ a panda. A. It's B. They're C. I'm ( ) 4. Look at ______. It has a long nose. A. elephant B. the elephant C. an elephant ( ) 5. I have one ______ and two hands. A. arm B. arms C. leg ( ) 6. —What are they? —______ are birds. A. It B. They C. This ( ) 7. My mouth ______ small and my eyes ______ big. A. is; is B. are; is C. is; are ( ) 8. This is ______ animal friend. It's a cat. A. my B. I C. me ( ) 9. Touch(摸) your ______. It's on your face, above the mouth. A. eye B. nose C. ear ( ) 10. —Is it a bird? —Yes, ______. A. it is B. it isn't C. they are 三、用is/are/has/have填空（每空1分，共10分） 1. I ______ a new dog. It ______ a short tail. 2. The panda ______ black and white. It ______ two big eyes. 3. They ______ cute cats. They ______ long tails. 4. This bird ______ a small mouth. It ______ red wings. 5. You ______ two legs. Your leg ______ long. 四、连词成句（每小题3分，共15分） 注意标点符号和大小写 1. is, this, a, panda (.) ________________________________________________ 2. I, two, have, eyes, big (.) ________________________________________________ 3. it, a, dog, is (?) ________________________________________________ 4. has, the, bird, a, small, mouth (.) ________________________________________________ 5. are, these, dogs, cute (.) ________________________________________________ 五、句型转换（每空1分，共20分） 1. This is a cat.（改为一般疑问句） ______ this a cat? 2. It is a cute bird.（改为否定句） It ______ ______ a cute bird. 3. I have two ears.（对划线部分提问） ______ ______ you have? 4. They are dogs.（对划线部分提问） ______ ______ they? 5. This is an elephant.（作否定回答，一般疑问句形式） —Is this an elephant? —No, ______ ______. 6. I have a big nose.（改为否定句） I ______ ______ a big nose. 7. The panda is black and white.（对划线部分提问） ______ ______ the panda? 8. These are my legs.（改为单数句） ______ ______ my leg. 9. It has a long tail.（改为一般疑问句） ______ it ______ a long tail? 10. I have an animal friend.（改为复数句） We ______ some animal ______. 六、判断句子正误，对的写T，错的写F并改正（每小题2分，共20分） 1. This is a dogs. (______) __________ 2. I have two eye. (______) __________ 3. It is a cute cat. (______) __________ 4. The bird have a small mouth. (______) __________ 5. They is pandas. (______) __________ 6. I has a big nose. (______) __________ 7. Look at the panda. It's black and white. (______) __________ 8. This are my arm. (______) __________ 9. Is it a bird? Yes, it isn't. (______) __________ 10. I have an animal friend. (______) __________ 参考答案 一、选词填空 1. cat 2. panda 3. eyes 4. bird 5. nose 6. dog 7. legs 8. It 9. mouth 10. ears 11. arm 12. They 13. is 14. are 15. I 二、单项选择 1.B 2.B 3.A 4.B 5.A 6.B 7.C 8.A 9.B 10.A 三、用is/are/has/have填空 1. have; has 2. is; has 3. are; have 4. has; has 5. have; is 四、连词成句 1. This is a panda. 2. I have two big eyes. 3. Is it a dog? 4. The bird has a small mouth. 5. These are cute dogs. 五、句型转换 1. Is 2. is not 3. What do 4. What are 5. it isn't 6. don't have 7. What colour 8. This is 9. Does; have 10. have; friends 六、判断句子正误 1. F; dogs → dog 2. F; eye → eyes 3. T 4. F; have → has 5. F; is → are 6. F; has → have 7. T 8. F; are → is / arm → arms 9. F; isn't → is 10. T 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $