Unit 4 Fun with numbers（易错题专项训练·语法提升）英语外研版三起三年级上册（新教材）

**基本信息** 聚焦How many用法与可数名词单复数核心语法点，通过分类归纳、易错对比及梯度训练，系统构建语法应用体系，提升语言运用准确性与思维辨析能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |How many的用法|小练笔（单选5题、匹配5题）、综合训练（单选7题）|提炼三种提问句型（have/see/there be）及回答结构，对比how many与how much的用法差异|从具体情境提问到数量表达，构建"疑问词-名词复数-答语"逻辑链条| |可数名词单复数|小练笔（填空4题）、综合训练（单选3题、句型转换1题）|总结名词复数规则变化（加s/es、y变i加es等）|从单复数概念认知到规则应用，形成"概念-规则-实践"推导过程|

Unit 4 Fun with numbers 专题02 语法提升·易错题专项训练 · 内容导航 · How many的用法 可数名词单复数 高频易错点、易错点提示、小练笔、答题点拨 易错精讲 How many的用法高频易错点01 询问人或物品的数量可以用 how many 来进行提问，具体可体现为以下三种： 1.“How many + 名词复数 + do you have?” 用来询问对方拥有的人或物品的数量。回答用 “I have + 数量 + 名词.”。 例：— How many pencils do you have? 你有多少支铅笔？ — I have three pencils. 我有三支铅笔。 2.“How many + 名词复数 + can you see?” 常用于询问对方可以看到的人或物品的数量。回答用 “I can see + 数量 + 名词.”。 例：— How many birds can you see? 你能看到多少只鸟？ — I can see twelve birds. 我能看到十二只鸟。 3.“How many + 名词复数 + are there...?” 常用于询问某情境中的人或物品的数量。回答用 “There is/are + 数量 + 名词.”。 例：—How many books are there in your schoolbag? 你的书包里面有多少本书？ — There are ten books. 有十本书。 易错点提示 how many与how much的区别 how many + 可数名词复数，提问数量多少 how much + 不可数名词，提问数量多少；也可以问价格（多少钱） 1. how many 后面必须接可数名词复数（名词要加 s/es），问物品的个数。 例句： How many pens do you have? 你有多少支钢笔？ How many apples are there? 有多少个苹果？ 2. how much 两种用法： ① 接不可数名词，问数量（多少） 不可数名词：water, milk, rice, bread, juice 例句： How much water do you want? 你想要多少水？ ② 单独使用，问价格：多少钱 例句： —How much is it? 它多少钱？ —It’s ten yuan. 十元。 小练笔01 一、单项选择。 ( ) 1．—How many grapes?    —______ A．I like grapes. B．Nine. C．I’m nine. ( ) 2．—How many ______? —Three. A．pens B．pen C．a pen ( ) 3．Look. How many ______? A．duck B．a duck C．ducks ( ) 4．How many ______? A．bears B．bear C．a bear ( ) 5．—How much is it? —______ A．Ten yuan, please. B．Ten pears, please. C．Here you are. 二、根据问句匹配正确答语。 A．I see ten books. B．I see seven dogs. C．I see six rulers. D．I see eight pens. E．I see nine birds. ( ) 1．How many dogs do you see? ( ) 2．How many books do you see? ( ) 3．How many rulers do you see? ( ) 4．How many pens do you see? ( ) 5．How many birds do you see? 三、根据范例，根据图片和单词提示写一写。 例： (cat) —How many cats? —One cat. (monkey) — — 可数名词单复数高频易错点02 可数名词 单数 如：an apple 复数 如：apples 名词复数的部分规则变化 · 一般情况加s。例：arm—arms 胳膊 · 以 s，sh，ch，x 结尾加es。例：bus—buses 公共汽车 · 以辅音字母 + y 结尾，变 y 为 i 再加es。例：family—families 家庭 小练笔02 用所给单词的适当形式填空。 1．—How many (book) do you have? —I have five. 2．There are twelve (baby) in the story. 3．They are good (friend). 4．We’re (twin)! 综合训练 一、单项选择。 ( ) 1．—How many ______? —Only one rope! A．rope B．ropes C．a rope ( ) 2．—How many ______? —Twelve. A．baby B．babies C．babys ( ) 3．—How many ropes? —Three ______. A．rope B．a rope C．ropes ( ) 4．—How do you ______ it? —Let me show you. A．show B．make C．look ( ) 5．Let ______ count. A．I B．me C．my ( ) 6．—How many eggs? —Only one ______. A．eggs B．an egg C．egg ( ) 7．—How many _______ can you see? —Twelve _______. A．birds; bird B．birds; birds C．bird; bird ( ) 8．—Is it your schoolbag? —______ A．Yes, it isn’t. B．Yes, it is. C．No, it is. ( ) 9．—How many ______ are there in a week(周)? —Seven. A．weeks B．day C．days ( ) 10．—______ can make a Chinese knot? —Daming. A．How B．What C．Who 二、选出相对应的答语。 A．One rope. B．Let me show you. C．It’s black. D．He’s ten, too. E．Four, two and nine. ( ) 1．How to make a bag? ( ) 2．How many ropes? ( ) 3．What numbers can you see? ( ) 4．What colour is it? ( ) 5．I’m ten. 三、连词成句。 1．there, are, five, books (.) ____________________________________________ 2．count, from, one, to, ten (.) ____________________________________________ 3．how, many, pens, are, there (?) ____________________________________________ 4．what’s, one, plus, two (?) ____________________________________________ 5．see, I, five, cats (.) ____________________________________________ 四、句型转换。 1．There are six books. (改为一般疑问句) ____________________________________________ 2．It’s seven. (改为否定句) ____________________________________________ 3．Is this number nine? (作肯定回答) ____________________________________________ 4．There are five pens. (对划线部分提问) ____________________________________________ 5．It is a Chinese knot. (改为否定句) ____________________________________________ 五、选择合适的选项，补全对话。 A．It’s beautiful. B．What is it? C．It’s pink. D．Two pens and three pencils. E．How many books? Daming: Good morning, Amy. Amy: Good morning, Daming. Daming: 1. Amy: This is my schoolbag. Daming: 2. What’s in your schoolbag? Amy: Some (一些) books and a pencil case. Daming: 3. Amy: Let me count. One, two, three. Only three books. Daming: What colour is your pencil case? Amy: 4. Daming: What’s in your pencil case? Amy: 5. 六、选择合适的选项补全短文。 A．three B．Chinese knot C．one D．How many E．What Look at my pencil case. 1. pencils? One, two, 2. , four, five. Five pencils. And how many rulers? Only 3. ruler. And look at this thing. 4. is it? This is a 5. . 七、阅读短文，选择最佳答案。 Hello! My name is Mike. I’m a boy. I’m ten years old. I have a good friend. Her name is Mary. She is a girl. She is nine years old. We are in the same school. Mary has a brother. His name is Tom. He is five years old. ( ) 1．Mike is a ______. A．girl B．boy C．teacher ( ) 2．Mary is Mike’s ______. A．sister B．teacher C．friend ( ) 3．Mary is ______ years old. A．9 B．10 C．5 ( ) 4．Tom is Mary’s ______. A．friend B．brother C．father ( ) 5．Tom is ______ years old. A．5 B．9 C．10 参考答案 小练笔 01 一、单项选择。 1．B 2．A 3．C 4．A 5．A 二、根据问句匹配正确答语。 1．B 2．A 3．C 4．D 5．E 三、根据范例，根据图片和单词提示写一写。 How many monkeys? Five monkeys. 小练笔 02 用所给单词的适当形式填空。 1．books 2．babies 3．friends 4．twins 综合训练 一、单项选择。 1．B 2．B 3．C 4．B 5．B 6．C 7．B 8．B 9．C 10．C 二、选出相对应的答语。 1．B 2．A 3．E 4．C 5．D 三、连词成句。 1．There are five books. 2．Count from one to ten. 3．How many pens are there? 4．What’s one plus two? 5．I see five cats. 四、句型转换。 1．Are there six books? 2．It isn’t seven. 3．Yes, it is. 4．How many pens are there? 5．It isn’t a Chinese knot. 五、选择合适的选项，补全对话。 1．B 2．A 3．E 4．C 5．D 六、选择合适的选项补全短文。 1．D 2．A 3．C 4．E 5．B 七、阅读短文，选择最佳答案。 1．B 2．C 3．A 4．B 5．A 第 1 页 共 18 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $