Unit 3 How do we use numbers (单元自测练习卷)-2026-2027学年沪教版英语四年级上册

四年级上册英语 Unit 3 基础卷 （How do we use numbers?） 满分：100分 时间：60分钟 姓名：__________ 班级：__________ 学号：__________ 得分：__________ 一、语音辨析（判断下列每组单词画线部分发音是否相同，相同写"A"，不同写"B"。共10小题，每小题2分，计20分） 1. we she see 2. apple cake make 3. tree he free 4. bike five fit 5. ice like nine 6. me be red 7. plus minus number 8. use student ruler 9. clock not box 10. have cake name 二、词汇填空（根据句意及首字母提示，补全单词。共10小题，每小题2分，计20分） 1. Two p______ two is four. 2. Ten m______ five is five. 3. She likes writing down n______. 4. Let's c______ the books together. 5. I know the a______ to this question. 6. We use numbers e______ day. 7. Two and four are e______ numbers. 8. One and three are o______ numbers. 9. I have five books. I d______ have six books. 10. There are t______ months in a year. 三、单项选择（选择最佳答案，将序号填入题前括号内。共10小题，每小题2分，计20分） 1. —How many ______ do you have? —I have three. A. book B. books C. a book 2. They ______ ten apples. A. have B. has C. is having 3. I ______ seven pencils. I need to buy more. A. has B. don't have C. doesn't have 4. There ______ some people at the party. A. is B. are C. am 5. —How many oranges ______ she have? —She has five. A. do B. is C. does 6. Five plus five ______ ten. A. equals B. equal C. is equal 7. We use numbers ______ the time. A. tell B. to tell C. tells 8. Numbers help us ______ things. A. count B. counts C. counting 9. —Is six an even number? —______ A. Yes, it is. B. No, it isn't. C. Yes, there is. 10. What's ten plus five? —______ A. It's five. B. It's fifteen. C. It's fifty. 四、情景交际（根据情景选择最佳答案。共5小题，每小题2分，计10分） 1. 你想知道对方有多少支铅笔，应该问： A. How much pencils do you have? B. How many pencils do you have? C. How many pencil do you have? 2. 妈妈问需要买几个苹果做沙拉，冰箱里有3个，需要5个，你回答： A. We need to buy two apples. B. We need to buy eight apples. C. We have three apples. 3. 你想知道果汁的价格，应该问： A. How many juice is it? B. How much is the juice? C. What juice do you like? 4. 告诉朋友"三加四等于七"，应该说： A. Three plus four equals seven. B. Three minus four equals seven. C. Seven plus three equals four. 5. 打电话给朋友时，你需要记住朋友的： A. clock number B. phone number C. room number 五、连词成句（注意大小写和标点符号。共5小题，每小题2分，计10分） 1. have, do, how many, you, books (?) __________________________________________ 2. we, numbers, use, every day (.) __________________________________________ 3. help, count, numbers, us, things (.) __________________________________________ 4. plus, five, three, eight, equals (.) __________________________________________ 5. are, there, numbers, even, odd, and (.) __________________________________________ 六、补全对话（从方框中选择合适的选项补全对话。共5小题，每小题2分，计10分） A. What color are they? B. You're right. C. How many pencils do you have? D. Do you have any rulers? E. I have six pencils. Li Ming: Hi, Amy! Look at my new pencils. Amy: Wow, they are nice. 1. ______ Li Ming: I have five pencils. What about you? Amy: 2. ______ And I have three pens. Li Ming: 3. ______ Amy: They are red and blue. Li Ming: 4. ______ Amy: No, I don't. But I have two rulers. Li Ming: Numbers are helpful. They help us know how many things we have. Amy: 5. ______ 七、阅读理解（阅读短文，选择正确答案。共5小题，每小题2分，计10分） Numbers Around Us Numbers are everywhere! We use them every day. In the morning, I look at the clock. It says 7:00 — time to get up! For breakfast, Mum gives me two slices of bread and one glass of milk. At school, Miss Chen asks, "How many students are there today?" "Fifteen girls and thirteen boys." There are twenty-eight students in total! After school, I buy a pencil for 3 yuan. The shopkeeper says, "Here's your change — 2 yuan." At bedtime, I read Page 10 of my book. Numbers help us live easily. 根据短文内容，选择正确答案： 1. The writer gets up at ______. A. 7:00 B. 8:00 C. 9:00 2. The writer has ______ glasses of milk for breakfast. A. one B. two C. three 3. There are ______ students in the class. A. fifteen B. thirteen C. twenty-eight 4. The writer buys a ______ after school. A. pen B. pencil C. ruler 5. The pencil costs ______ yuan. A. 2 B. 3 C. 5 四年级上册英语 Unit 3 基础卷 答案与解析 一、语音辨析 【答案】1.A 2.B 3.A 4.B 5.A 6.B 7.B 8.B 9.A 10.B 1. 三个单词中画线字母 e 都发 /iː/ 音。 2. apple 中 a 发 /æ/，cake 和 make 中 a 发 /eɪ/。 3. 三个单词中画线部分都发 /iː/ 音。 4. bike 和 five 中 i 发 /aɪ/，fit 中 i 发 /ɪ/。 5. 三个单词中 i 都发 /aɪ/ 音。 6. me 和 be 中 e 发 /iː/，red 中 e 发 /e/。 7. plus 中 u 发 /ʌ/，minus 中 u 发 /aɪ/，number 中 u 发 /ʌ/。 8. use 和 student 中 u 发 /juː/，ruler 中 u 发 /uː/。 9. 三个单词中 o 都发 /ɒ/ 音。 10. have 中 a 发 /æ/，cake 和 name 中 a 发 /eɪ/。 二、词汇填空 【答案】1.plus 2.minus 3.numbers 4.count 5.answer 6.every 7.even 8.odd 9.don't 10.twelve 1. plus 意为"加"，句意为"二加二等于四"。 2. minus 意为"减"，句意为"十减五等于五"。 3. numbers 意为"数字"，句意为"她喜欢写数字。" 4. count 意为"数"，句意为"让我们一起数书吧。" 5. answer 意为"答案"，句意为"我知道这道题的答案。" 6. every day 意为"每天"，句意为"我们每天都使用数字。" 7. even numbers 意为"偶数"，2和4都是偶数。 8. odd numbers 意为"奇数"，1和3都是奇数。 9. don't 表示否定，句意为"我有五本书，我没有六本书。" 10. twelve 意为"十二"，一年有十二个月。 三、单项选择 【答案】1.B 2.A 3.B 4.B 5.C 6.A 7.B 8.A 9.A 10.B 1. how many 后接可数名词复数形式，所以选 books。 2. 主语 They 是复数，谓语动词用原形 have。 3. 主语 I 的否定形式用 don't have，doesn't 用于第三人称单数。 4. There be 句型中，主语 some people 是复数，be 动词用 are。 5. 主语 she 是第三人称单数，疑问句用助动词 does。 6. 算式作主语时，谓语动词用第三人称单数 equals。 7. use sth. to do sth. 表示"用某物做某事"，用不定式。 8. help sb. do sth. 表示"帮助某人做某事"，后接动词原形。 9. 6是偶数，所以用肯定回答 Yes, it is. 10. 10加5等于15（fifteen）。 四、情景交际 【答案】1.B 2.A 3.B 4.A 5.B 1. 询问可数名词数量用 How many + 名词复数。 2. 5-3=2，还需要买两个。 3. 询问价格用 How much is...? 4. 加是 plus，等于用 equals。 5. phone number 意为"电话号码"，打电话需要电话号码。 五、连词成句 【答案】1.How many books do you have? 2.We use numbers every day. 3.Numbers help us count things. 4.Five plus three equals eight. 5.There are odd and even numbers. 1. How many 引导的特殊疑问句：How many + 名词复数 + 助动词 + 主语 + 动词原形? 2. 陈述句：主语 + 谓语 + 宾语 + 时间状语。 3. help sb. do sth. 结构：Numbers help us count things. 4. 加法算式表达：数 + plus + 数 + equals + 数。 5. There be 句型表示"有"，There are + 名词复数。 六、补全对话 【答案】1. C 2. E 3. A 4. D 5. B 【解析】1. 由答语"我有五支铅笔"可知，问句询问数量，选C。 2. 问句"你呢?"询问数量，回答选E。 3. 由答语"它们是红蓝相间的"可知，问句询问颜色，选A。 4. 由答语"No, I don't."可知，问句是Do引导的一般疑问句，选D。 5. 赞同对方的观点，选B。 七、阅读理解 【答案】1. A 2. A 3. C 4. B 5. B 【解析】1. 由"It says 7:00 — time to get up!"可知7点起床。 2. 由"one glass of milk"可知一杯牛奶。 3. 由"There are twenty-eight students in total!"可知全班28人。 4. 由"I buy a pencil for 3 yuan."可知买了一支铅笔。 5. 由"for 3 yuan"可知铅笔3元。 学科网（北京）股份有限公司 $