Unit 5 Farms and us 语法精选易错题（专项训练）-2025-2026学年人教PEP版英语四年级下册

**基本信息** 聚焦农场主题词汇与语法应用，通过多样化题型构建从基础积累到语用输出的训练逻辑，提升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| |----|-----------|----------|----------| |翻译题|10题|短语互译（汉译英5题/英译汉5题）|农场核心词汇积累，建立中英词汇关联| |词汇选择填空|5题|根据动物/蔬菜特征选词汇|通过描述强化词汇语义理解与辨析| |语法填空|11题|名词单复数/动词形式/代词等|从词法到句法，巩固语法规则应用| |单项选择|12题|疑问词/介词/感叹句等|综合考查语法知识在语境中的运用| |句型转换|6题|提问/否定/单复数转换|训练句子结构变换，提升语言表达灵活性| |补全对话|5题|农场场景对话填空|语用能力培养，衔接词汇与情境应用| |阅读选择|5题|校园农场介绍阅读理解|从输入到输出，检验综合语言运用能力|

人教PEP版四年级下册Unit 5 语法易错题（答案+解析） 一、翻译题（写短语） 1. green beans 解析：固定短语，四季豆。 2. a box of 解析：固定搭配，一盒、一箱。 3. a lot of / lots of / many 解析：many修饰可数名词复数；a lot of/lots of 可修饰可数名词复数和不可数名词，均表“许多”。 4. milk a cow 解析：固定短语，挤牛奶。 5. lay eggs 解析：固定短语，下蛋。 6. 在农场 解析：固定介词短语，on表示“在……上面”，farm农场。 7. 许多动物 解析：many许多，animals动物（复数）。 8. 黑白相间的 解析：固定搭配，black黑色，white白色。 9. 吃草 解析：eat吃，grass草（不可数名词）。 10. 跑得快 解析：run跑，fast副词，快速地。 二、填空题（选词汇） 11. C (cow) 解析：黑白相间、会哞哞叫的动物是奶牛（cow）。 12. E (chicken) 解析：有翅膀、会下蛋、咯咯叫的动物是鸡（chicken）。 13. B (horse) 解析：高大强壮、跑得快、嘶鸣的动物是马（horse）。 14. D (potato) 解析：棕色圆形的蔬菜是土豆（potato）。 15. A (cucumber) 解析：绿色长条、长在藤蔓上、可生吃腌制的蔬菜是黄瓜（cucumber）。 三、用括号内单词正确形式填空 16. sheep 解析：sheep单复数同形，three后接复数，仍为sheep。 17. animals 解析：a lot of后接可数名词复数，animal复数形式animals。 18. mice 解析：后句They’re说明是复数，mouse（老鼠）复数为不规则变化mice。 19. cows 解析：How many后接可数名词复数，cow复数cows。 20. boxes 解析：these后接复数，box（盒子）以x结尾，复数加es，boxes。 21. putting 解析：现在进行时（be+doing），put的现在分词双写t加ing，putting。 22. our 解析：修饰名词food用形容词性物主代词，we（主格）→our（我们的）。 23. are 解析：现在进行时，主语hens是复数，be动词用are。 24. has 解析：主语my uncle是第三人称单数，一般现在时have→has。 25. ducks 解析：How many后接可数名词复数，duck复数ducks。 26. potatoes 解析：主语they说明用复数，potato以o结尾，复数加es，potatoes。 四、单项选择 27. C 解析：those（那些）后接复数，A单数老鼠，B单数猪，C绵羊（复数同形），选C。 28. A 解析：cows是可数名词复数，询问数量用How many；How much问不可数名词数量/价格，How old问年龄，选A。 29. A 解析：问句Are these...？否定回答用No, they aren’t.；B是肯定回答，C主语不符，选A。 30. A 解析：修饰day（天）用形容词，A晴朗的，B头发，C空气，句意“晴朗的一天”，选A。 31. A 解析：答语是物品（胡萝卜），询问事物用What；Where问地点，How问方式，选A。 32. C 解析：give后接宾格，we主格，our形容词性物主代词，us宾格，选C。 33. A 解析：固定搭配be good for对……有益；be good at擅长，句意“蜜蜂对植物有益”，选A。 34. B 解析：感叹句，修饰形容词fresh用How；What修饰名词，选B。 35. B 解析：月份前用介词in；on接具体日期，at接具体时刻，选B。 36. C 解析：问句What are these? 答语用They’re（句首大写）；A首字母小写，B重复these，选C。 37. C 解析：健康控重应多吃蔬菜；A吃很多汉堡，B吃很多肉，均不健康，选C。 38. A 解析：第一空many fruits复数，be动词用are；第二空fruit不可数名词，be动词用is，选A。 五、句型转换 39. What are 解析：画线部分是物品，提问用What，原句are提前，句首大写。 40. How many 解析：画线部分是数量，cows可数复数，用How many提问。 41. doesn’t run 解析：一般现在时，主语单数，否定句用doesn’t+动词原形run。 42. are; ducks 解析：is变are，a duck变复数ducks。 43. don’t like 解析：一般现在时，主语I，否定句用don’t+动词原形like。 44. Are these 解析：含be动词的句子，变一般疑问句把be动词提前，句首大写。 六、补全对话 45. D 解析：前句介绍农场，后句感叹蔬菜多，衔接“我们去看看吧”，选D。 46. E 解析：答语是“它们是西红柿”，问句询问“这些是什么”，选E。 47. A 解析：后句说西红柿小且黄，衔接“但它们是黄色的”，选A。 48. C 解析：问句问“那些是什么”，答语是长条状蔬菜（胡萝卜），选C。 49. B 解析：问句问农场动物，后句提到鸡蛋，对应“他有鸡”，选B。 七、阅读选择 50. A 解析：原文提到carrots, tomatoes and potatoes，对应A选项，选A。 51. C 解析：原文“fifteen horses”，15匹马，选C。 52. B 解析：上下文“get milk”（得到牛奶），可知milk此处是动词“挤奶”，选B。 53. C 解析：原文“ride horses in PE class”，体育课骑马，选C。 54. B 解析：A西红柿大而多汁，错误；B两个西红柿2元+六个胡萝卜3元=5元，正确；C用胡萝卜喂兔子，错误，选B。 学科网（北京）股份有限公司 $ 人教PEP版（新教材）四年级下册Unit 5 Farms and us 语法精选易错题（含解析） 一、翻译题，写短语。 1．四季豆____________ 2．一盒，一箱 ____________ 3．许多 ____________ 4．挤牛奶____________ 5．下蛋 ____________ 6．on the farm _____________ 7．many animals ______________ 8．black and white _______________ 9．eat grass________________ 10．run fast ______________ 二、填空题，根据所给描述，选择合适的词汇。 A. cucumber B. horse C. cow D. potato E. chicken ( )11．This is an animal. It is black and white. It moos. ( )12．It has wings. It can lay eggs. It clucks. ( )13．It is tall and strong. It runs fast. It neighs. ( )14．It is a kind of vegetable. It is brown and round. It tastes good. ( )15．It’s long and green, grows on vines, usually eaten raw (生吃) in salads or pickled (腌制的). 三、用括号内单词的正确形式填空。 16．I have three __________ (sheep). 17．Mr Lin has a lot of ______________ (animal) on his farm. 18．Look at the __________ (mouse). They’re small. 19．—How many _________ (cow) do you have? —Thirty. 20．These are __________ (box). 21．Mr Wang is __________ (put) the tomatoes in boxes. 22．A lot of ________ (we) food is from farms. 23．Look! The hens ______ (be) laying eggs. 24．My uncle ______ (have) many ducks. 25．How many ______ (duck) do you have? 26．—What are they? —They are ______ (potato). 四、单项选择 ( )27．—What are those? —They are __________. A．mouse B．pig C．sheep ( )28．—__________ cows do you have on your farm? —Two. A．How many B．How much C．How old ( )29．—Are these potatoes? —______ They are carrots. A．No, they aren’t. B．Yes, they are. C．No, it isn’t. ( )30．It’s a ________ day today. Let’s go for a walk. A．fair B．hair C．air ( )31．—_________are these? —They’re carrots. A．What B．Where C．How ( )32．Farm animals give ____ many things. A．we B．our C．us ( )33．Bees are good ____ plants. A．for B．at C．in ( )34．______ fresh the cucumbers are! A．What B．How C．What a ( )35．We pick apples ______ October. A．on B．in C．at ( )36．—What are these? —_______ cows. A．they are B．These are C．They’re ( )37．2025 is the “Weight Management Year (体重管理年)”. We should ______ to manage our weight. A．eat many hamburgers B．eat lots of meat C．eat lots of vegetables ( )38．There ______ many fruits on the farm. The fruit under the tree ______ so nice. A．are; is B．is; are C．is; is 五、句型转换 39．They are cans for milk. (对画线部分提问) ________________ these? 40．I have ten cows. (对画线部分提问) ________________ cows do you have? 41．The horse runs fast. (改为否定句) The horse ___________________ fast. 42．There is a duck. (改为复数句) There ________________ some ___________________. 43．I like animals. (改为否定句) I ____________________ animals. 44．These are sheep. (改为一般疑问句) ___________________ sheep? 六、补全对话/短文，选择合适的选项，补全对话。 Alice: This is Mr Wang’s farm. 45．________ John: Wow, so many vegetables! How fresh! Alice: Yes. 46．________ John: They’re tomatoes. Alice: 47．________ John: Yes. A lot of tomatoes are big and red, but these are small and yellow. Alice: What are those? John: 48．________They are long. Alice: What animals does Mr Wang have on the farm? John: 49．________Look! There are boxes of eggs. A．But they are yellow! B．He has chickens. C．They are carrots. D．Let’s have a look! E．What are these? 六、阅读选择，Kate和同学在项目化学习中设计了梦想校园农场(Dream School Farm)。阅读Kate的介绍，选择正确的答案。 Welcome to our school farm. It’s big and cool. Look! This is the vegetable garden. You can see carrots, tomatoes and potatoes. I like tomatoes very much. They are big and juicy. In labour class (劳动课), we are little farmers. We can water and pick (摘) the vegetables. It’s fun. We can also buy them at a low price (价格). One tomato is one yuan. The potatoes and carrots are 0.5 yuan each. There are also many animals. We have twelve rabbits, fifty chickens, five cows and fifteen horses. We can feed (饲养) the rabbits with carrots. We can also milk the cows and make a house for the chickens. Then we can get milk and eggs. And we can ride (骑) horses in PE class. It’s so cool. What’s your dream school farm like? ( )50．What vegetables can you see on the farm? A．Tomatoes and carrots. B．Green beans. C．Cucumbers. ( )51．How many horses are there on the farm? A．50. B．5. C．15. ( )52．The underlined word “milk” means (意思是) “______”in Chinese. A．牛奶 B．挤奶 C．鲜奶 ( )53．They can _________ in PE class. A．feed the rabbits B．pick the vegetables C．ride horses ( )54．Which of the following is true (正确的)? A．The tomatoes on the farm are small. B．Two tomatoes and six carrots are five yuan. C．They feed the rabbits with potatoes. 学科网（北京）股份有限公司 $