Unit 2 Numbers around us 基础知识过关练 (含答案)-北京版(2024)英语三年级上册

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Unit 2 Numbers around us 基础知识过关练 (含答案)-北京版(2024)英语三年级上册

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三上 Unit 2 Numbers around us基础知识过关练
一、单词拼写
1. 一 _ne
2. 二 tw_
3. 三 thr__
4. 四 f__r
5. 五 f_ve
6. 六 s_x
7. 七 s__en
二、短语翻译
1. 电话号码 ph__e number
2. 多少(可数) h_w many
3. 数一数 c__nt
4. 我的年龄 _y age
5. 三只铅笔 _hree pencils
6. 五个苹果 f_ve apples
7. 七只鸭子 s__en ducks
三、单项选择
( )1. I have ____ pencils.
A. one B. two C. three
( )2. —How many apples do you see —I see ____.
A. four B. five C. six
( )3. My phone number is 1234567, it has ____ digits.
A. five B. six C. seven
( )4. She is ____ years old.
A. two B. three C. four
( )5. There are ____ ducks in the pond.
A. five B. six C. seven
( )6. —What's one and two —It's ____.
A. two B. three C. four
( )7. Count from one to five: ____.
A. 1, 2, 3, 4, 5 B. 2, 3, 4, 5, 6 C. 3, 4, 5, 6, 7
四、连词成句
1. have, I, two, apples (.)
2. many, how, do, see, you, ducks ( )
3. phone, number, is, my, 12345 (.)
4. is, she, three, years, old (.)
5. five, there, are, pencils (.)
6. and, one, two, is, what ( )
7. count, from, one, to, five (.)
五、句型转换
1. I have three pens.(改为一般疑问句)
2. She is five years old.(改为否定句)
3. Are there six apples (作肯定回答)
4. I see four dogs.(对划线部分提问)
5. His phone number is 8765432.(对划线部分提问)
6. There are seven birds.(对划线部分提问)
7. She has two brothers.(对划线部分提问)
六、根据中文提示完成句子
1. 我有四个气球。
I have ____ ____.
2. 你能看见多少只猫?
____ ____ cats can you see
3. 他的年龄是六岁。
His ____ is six years old.
4. 桌子上有五个杯子。
There are ____ ____ on the table.
5. 二加三等于几?
What's ____ and ____
6. 请数一数这些书。
Please ____ these books.
7. 我的电话号码是 9876543。
My ____ ____ is 9876543.
七、情景交际
( )1. 当你想问别人有多少本书时,你应该说:______
A. How many books do you have
B. How much books do you have
( )2. 你告诉别人你七岁了,你应该说:______
A. I am seven years old.
B. I have seven years old.
( )3. 别人问你电话号码,你可以回答:______
A. My phone number is...
B. I am...
( )4. 当你看到一些苹果,想知道有多少个时,你应该说:______
A. How many apples are there
B. What are these
( )5. 你想让别人数一数这些铅笔,你会说:______
A. Count these pencils.
B. Look at these pencils.
( )6. 当你想知道二加四等于多少时,你应该问:______
A. What's two and four
B. What's two plus four
( )7. 你看到一个小朋友有很多玩具,你会说:______
A. You have many toys.
B. You have much toys.
八、阅读理解
I'm Lily. I'm six years old. I have a good friend, Tom. He is seven years old. We like to count things. I have five dolls and three teddy bears. Tom has four toy cars and two toy planes. We often count our toys together.
( )1. Lily is ____ years old.
A. five B. six C. seven
( )2. Tom is ____ years old.
A. five B. six C. seven
( )3. Lily has ____ dolls.
A. three B. four C. five
( )4. Tom has ____ toy cars.
A. two B. three C. four
( )5. They like to ____.
A. play games B. count things C. read books
( )6. Lily has ____ teddy bears.
A. two B. three C. four
( )7. Tom has ____ toy planes.
A. two B. three C. four
答案及解析
一、单词拼写
1. one 2. two 3. three 4. four 5. five 6. six 7. seven
解析:本题主要考查本单元 1 - 7 的数字单词拼写,需牢记。
二、短语翻译
1. phone number 2. how many 3. count 4. my age 5. three pencils 6. five apples 7. seven ducks
解析:这些短语是关于数字运用的常见表达,要熟练掌握。
三、单项选择
1. B 根据选项可知要填数字,two 符合语法和语境,故选 B。
2. A 根据问句“你看见多少个苹果?”及选项,four 可作为合理回答,故选 A。
3. C 电话号码 1234567 有七个数字,故选 C。
4. A 根据语境及选项,two 可表示年龄,故选 A。
5. C 根据语境及选项,seven 可表示鸭子数量,故选 C。
6. B 1 + 2 = 3,three 符合,故选 B。
7. A 从 1 数到 5 为 1, 2, 3, 4, 5,故选 A。
四、连词成句
1. I have two apples.
2. How many ducks do you see
3. My phone number is 12345.
4. She is three years old.
5. There are five pencils.
6. What is one and two
7. Count from one to five.
解析:连词成句时要注意句子的语序和标点,找准主语、谓语和宾语等成分,先确定特殊疑问词或 be 动词的位置。
五、句型转换
1. Do you have three pens 含有实义动词的陈述句变一般疑问句,借助助动词 do,动词原形 have,I 变为 you。
2. She isn't five years old. 含有 be 动词的陈述句变否定句,在 be 动词后加 not,is not 缩写为 isn't。
3. Yes, there are. 一般疑问句的肯定回答用 Yes, 主语 + be 动词,there be 句型的肯定回答用 Yes, there be.
4. How many dogs do you see 对数量提问用 How many,后接可数名词复数,借助助动词 do,动词原形 see。
5. What is his phone number 对电话号码提问用 What,is 提前。
6. How many birds are there 对数量提问用 How many,后接可数名词复数,there be 句型的特殊疑问句结构为 How many... are there
7. How many brothers does she have 对数量提问用 How many,后接可数名词复数,主语是第三人称单数,借助助动词 does,动词原形 have。
六、根据中文提示完成句子
1. four balloons 2. How many 3. age 4. five cups 5. two; three 6. count 7. phone number
解析:本题考查对本单元重点单词和句型的运用,根据中文提示准确写出英文。
七、情景交际
1. A 问“多少本书”,book 是可数名词,用 How many,How much 修饰不可数名词,故选 A。
2. A 说“几岁”用 I am... years old.,故选 A。
3. A 回答电话号码用 My phone number is...,I am... 是回答“我是谁”等问题,不符合,故选 A。
4. A 问“有多少苹果”用 How many apples are there ,What are these 是问“这些是什么?”,不符合,故选 A。
5. A 让别人“数一数这些铅笔”用 Count these pencils.,Look at these pencils. 是“看这些铅笔”,不符合,故选 A。
6. A 问“二加四等于多少”可以用 What's two and four 或 What's two plus four ,两种表达都正确,这里选 A。
7. A toy 是可数名词,“很多玩具”用 many toys,much 修饰不可数名词,故选 A。
八、阅读理解
1. B 文中提到 I'm Lily. I'm six years old.,故选 B。
2. C 文中说 He is seven years old.,指的是 Tom,故选 C。
3. C 文中提到 I have five dolls,故选 C。
4. C 文中说 Tom has four toy cars,故选 C。
5. B 文中提到 We like to count things.,故选 B。
6. B 文中提到 I have... three teddy bears,故选 B。
7. A 文中说 Tom has... two toy planes,故选 A。

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