Unit5～6单元基础知识夯实&语法知识点辨析应用（专项训练）-2025-2026学年译林版（三起）英语三年级下册

**基本信息** 聚焦译林版三年级下册Unit5~6词汇与语法基础，通过分类识别、转换应用、语境辨析构建完整知识链，夯实语言能力与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词汇基础夯实巩固|8+22+25题|单词分类、词形转换、语境填空|从词汇识别（不同类单词）到转换（复数/反义）再到语境应用，层层递进| |核心语法知识点辨析应用|25+12题|语法选择、句式改写|涵盖名词复数/指示代词/be动词等，从单句辨析到句式转换，形成语法应用闭环|

译林版三年级下册英语Unit5~6单元基础知识夯实&语法知识点辨析应用专项训练 A.词汇基础夯实巩固 一、选出每组单词中不同类的一项 ( )1. A. apple B. cow C. cat ( )2. A. banana B. grape C. fruit ( )3. A. farm B. orange C. library ( )4. A. rabbit B. pigs C. cows ( )5. A. cute B. nice C. duck ( )6. A. these B. those C. make ( )7. A. I B. me C. they ( )8. A. like B. share C. together 二、按要求写单词 动物类： 1. rabbit (复数形式) ___________ 2. chicken (复数形式) _________ 3. cow (复数形式) ____________ 4. sheep (复数形式) ___________ 5. pig (复数形式) _____________ 6. duck (复数形式) ___________ 7. butterfly (复数形式) ________ 水果类： 8. mango (复数形式) __________ 9. orange (复数形式) __________ 10. apple (复数形式) __________ 11. banana (复数形式) _________ 12. grape (复数形式) __________ 其他词汇转换： 13. it (复数形式) _____________ 14. these (反义词) ____________ 15. cute (近义词) _____________ 16. this (反义词) _____________ 17. that (复数形式) ___________ 18. this (复数形式) ___________ 19. carrot (复数形式) _________ 20. are not (缩写形式) ________ 21. they are (缩写形式) _______ 22. let's (完整形式) ___________ 三、根据句意及中文提示填空 1. I ______ (喜欢) red apples. 2. Do you have an ______ (橙子), Bobby? No, I don't. 3. I like these ______ (葡萄). 4. Look at the ______ (香蕉). It's yellow. 5. I have a big ______ (苹果). 6. This big ______ (芒果) is sweet. 7. Let's ______ (分享) the fruit with our friends. 8. Are ______ (它们) ducks? 9. Let’s ______ (做) a nice salad. 10. I have ______ (一) apple. 11. We can make a ______ (水果) salad together. 12. They are very ______ (好的). 13. Welcome to my ______ (农场). 14. I see a black and white ______ (奶牛). 15. There are many ______ (绵羊) on the grass. 16. That little ______ (兔子) is white. 17. I can see a ______ (鸡) under the tree. 18. Rabbits like eating ______ (胡萝卜). 19. That fat ______ (猪) is cute. 20. Welcome to my ______ (家). 21. What are ______ (那些)? Oh, they are flowers. 22. Look at ______ (这些) trees. They are green. 23. Can you ______ (帮助) me? 24. The little animals are so ______ (可爱的). 25. Please don’t ______ (移动). B.核心语法知识点辨析应用 四、结合语境，从括号中选择合适的单词填空 1. I like ______ (mango / mangoes). 2. Would you like some ______ (grape / grapes)? 3. Look ______ (at / to) my new fruit. 4. I have ______ (a / an) apple. What about you? 5. I have five ______ (apple / apples). 6. —What are ______ (this / these)?—They’re pigs. 7. These ______ (is / are) lovely ducks. 8. What are ______ (these / those) over there? 9. I can see some ______ (pear / pears) on the tree. 10. Let’s ______ (eat / eats) fruit together. 11. —Is this a chicken?—Yes, it ______ (is / isn’t). 12. —Are these bananas?—Yes, ______ (it / they) are. 13. Do you like ______ (banana / bananas)? 14. Let ______ (we / us) share the fruit salad. 15. —Do you have ______ (a / an) orange? —Yes, I have ______ (a / an) big orange. 16. Look at the ______ (pig / pigs). Oh, they are cute. 17. Do you like that ______ (carrot / carrots)? No, I don't. 18. We can see many ______ (sheep / sheeps) on the farm. 19. I have some ______ (sweet / sweets). They are very sweet. 20. Fruit ______ (is / are) good for us. 21. The banana and apple ______ (is / are) nice. 22. Welcome ______ (to / for) my home. 23. Are ______ (these / those) rabbits? No, they aren't. 24. —Is that a home for ducks?—______ (Yes / No), it is. 25. What's ______ (this / these)? Oh, it's a cow. 五、按要求改写句子 1. These are chickens.（对划线部分提问） ______ ______ these? 2. That is a mango.（改为复数句） ______ ______ mangoes. 3. I have some oranges.（改为单数句） I have ______ ______. 4. I have three apples.（改为一般疑问句） ______ ______ have three apples? 5. Those are pigs over there.（改为一般疑问句，并作肯定回答） ______ ______ pigs over there?Yes, ______ ______. 6. They are lovely ducks.（改为一般疑问句） ______ ______ lovely ducks? 7. It is a home for chickens.（改为一般疑问句，并作否定回答） ______ ______ a home for chickens?No, ______ ______. 8. Are those apples?（作否定回答） No, ______ ______. 9. I have a banana.（改为一般疑问句，并作肯定回答） ______ ______ have a banana? Yes, ______ ______. 10. I like rabbits.（改为一般疑问句，并作否定回答） ______ ______ like rabbits?No, ______ ______. 11.Those are lovely ducks. （对划线部分提问） ______ ______ those? 12.I have a sheep. （改为复数句） I have______ ______. 参考答案 一、1.A 2.C 3.B 4.A 5.C 6.C 7.B 8.C 二、1.rabbits 2.chickens 3.cows 4.sheep 5.pigs 6.ducks 7.butterflies 8.mangoes 9.oranges 10.apples 11.bananas 12.grapes 13.they 14.those 15.nice 16.that 17.those 18.these 19.carrots 20.aren't 21.they're 22.let us 三、1.like 2.orange 3.grapes 4.banana 5.apple 6.mango 7.share 8.they 9.make 10.an 11.fruit 12.nice 13.farm 14.cow 15.sheep 16.rabbit 17.chicken 18.carrots 19.pig 20.home 21.those 22.these 23.help 24.cute 25.move 四、1.mangoes 2.grapes 3.at 4.an 5.apples 6.these 7.are 8.those 9.pears 10.eat 11.is 12.they 13.bananas 14.us 15.an;a 16.pigs 17.carrot 18.sheep 19.sweets 20.is 21.are 22.to 23.these 24.Yes 25.this 五、1.What are 2.Those are 3.an orange 4.Do you 5.Are those;they are 6.Are they 7.Is it;it isn't 8.they aren't 9.Do you;I do 10.Do you;I don't 11.What are 12.some sheep 学科网（北京）股份有限公司 $