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

Unit 5 Farms and us 易错专项训练 班级：__________ 姓名：__________ 得分：__________ 一、核心词汇与句型 (Core Vocabulary & Sentences) （ ）1.Look at the animals. They give us milk. They are ______. A. cow B. cows C. a cow （ ）2.I see a lot of ______ on the farm. They are black and white. A. horse B. sheep C. cow （ ）3.— What are those? — ______. A. It's a tomato B. They are tomatoes C. They are tomato （ ）4.— How many ______ do you have? — Ten. A. sheep B. horse C. cow （ ）5.The ______ is eating grass. The ______ are eating grass too. A. sheep; sheeps B. sheep; sheep C. sheeps; sheep （ ）6.— Are these green beans? — Yes, ______. A. they are B. these are C. it is （ ）7.I don't like ______. They are too long. A. potato B. potatoes C. carrot （ ）8.We have a box of ______ for the plants. A. bee B. bees C. a bee （ ）9.— What's this? — It's a ______ of eggs. A. box B. boxes C. a box （ ）10.— Do you have any ______? — Yes, we do. A. cow B. horse C. sheep （ ）11.I want to buy some vegetables ______ the supermarket. A. to B. from C. for （ ）12.The carrots are fresh. I want ______. A. these B. this C. it （ ）13.— Are those apples? — No, ______. A. they are B. they aren't C. those aren't （ ）14.— How many ______ can you see? — I can see five. A. tomato B. tomatos C. tomatoes （ ）15.Look at the cucumbers. ______ are green and long. A. It B. They C. This 二、情景交际与语法 (Situational Dialogue & Grammar) （ ）1.当你想问远处那些是什么动物时，你应该说： A.What are these? B.What are those? C.What is that? （ ）2.当你想表达“我有二十只绵羊”时，你应该说： A. I have twenty sheeps. B. I have twenty sheep. C. I have a sheep. （ ）3.当你想问这箱鸡蛋有多少个时，你应该说： A. How many eggs are there? B. How much eggs are there? C. What are these? （ ）4.当你想告诉别人“这些是西红柿，那些是土豆”时，你应该说： A. These are tomatoes. Those are potatoes. B. This is tomato. That is potato. C. They are tomatoes. They are potatoes. （ ）5.当你想表达“农场里有很多动物”时，你应该说： A. There is a lot of animals. B. There are a lot of animal. C. There are a lot of animals. （ ）6.— Can I help you? — ______. A. Yes, I want a pair of shoes. B. Yes, I want some tomatoes. C. Yes, I want a skirt. （ ）7.— Look at the green beans. — ______. A. It's so long. B. They're so long. C. They are tomato. （ ）8.— Are these carrots? — ______. A.Yes, they aren't. B. No, they are. C. No, they aren't. （ ）9.— What are these? — ______. A. It's a potato. B. They are potato. C. They are potatoes. （ ）10.— How many horses do you have? — ______. A. I have ten. B. It's ten. C. They are ten. 三、语音辨析 (Phonics) 选出划线部分发音不同的一项。 （ ）1.A. chair B. hair C. pair D. bear （ ）2.A. fair B. pear C. there D. care （ ）3.A. stairs B. dear C. pair D. repair （ ）4.A. where B. bear C. hair D. card （ ）5.A. their B. pear C. care D. bear 参考答案及解析 1、 核心词汇与句型 (Core Vocabulary & Sentences) 1.B （句子主语是复数概念（They give），且cow变复数直接加s。） 2.C （根据常识和教材词汇，黑白相间的是奶牛(cows)。） 3.B （Those是复数，回答用They are...。） 4.A （sheep单复数同形，How many后接可数名词复数。） 5.B （sheep单复数同形，不加s。） 6.A （Are these...? 回答用Yes, they are.） 7.B （potato是可数名词，句中表示泛指，用复数potatoes。） 8.B （a lot of 后接可数名词复数，bee的复数是bees。） 9.A （句意是“一盒鸡蛋”，前面有a，box用单数。） 10.C（sheep单复数同形，any用于疑问句修饰复数名词。） 11.B（buy... from... (从...买...) 是教材Read and write部分的原句用法。） 12.A（carrots是复数，且是近处的，用these指代。） 13.B（Are those...? 的否定回答是No, they aren't.） 14.C（How many后接复数，tomato变复数加es。） 15.B（cucumbers是复数，用They指代。） 二、情景交际与语法 (Situational Dialogue & Grammar) 1.B （远处的复数用What are those?） 2.B （sheep单复数同形，twenty后接复数形式（即原形）。） 3.A（eggs是可数名词，用How many提问。） 4.A （近处复数用These，远处复数用Those。） 5.C （animals是复数，There are...。） 6.B （结合本单元主题，买蔬菜是农场/超市场景。） 7.B （green beans是复数，用They're。） 8.C （否定回答结构：No, 主语+be+not。） 9.C （These是复数，回答用They are...，potato变复数加es。） 10.A（问数量直接回答数字或I have...。） 三、语音辨析 (Phonics) 1.D （chair, hair, pair 发 /eə(r)/；bear 发 /eə(r)/（英式）或 /er/，但在小学阶段通常归为同类，但此处D选项bear的拼写组合不同，通常考察air组合。） 2.C （fair, pear, care 发 /eə(r)/；there 发 /eə(r)/（发音同），但拼写不同。） 3.B（stairs, pair, repair 发 /eə(r)/；deer (注意题目是dear) 发 /ɪə(r)/。） 4.D （where, bear, hair 发 /eə(r)/；card 发 /ɑː(r)/。） 5.C （their, pear, bear 发 /eə(r)/；care 发 /eə(r)/（通常归为同类），但若care读作/keə/则同类，此处考察拼写组合，care含are组合，但发音相同。） 学科网（北京）股份有限公司 $