Unit 3～4 易错语法（专项训练）-2026-2027学年沪教版英语四年级上册

沪教版四年级英语上册 Unit 3~4 易错语法专项训练 测试范围：Unit3 How do we use numbers? & Unit4 What do we buy? 班级：__________ 姓名：__________ 重点必会单词 & 核心短语 Unit3 How do we use numbers? plus 加；加号 equal 等于 answer 答案；回答 minus 减；减号 odd numbers 奇数 even numbers 偶数 use 使用 help 帮助 count (按顺序)数 every day 每天 how many (用于问数量)多少 Unit4 What do we buy? supermarket 超市 a bag of rice 一袋米 a box of eggs 一盒鸡蛋 a bottle of juice 一瓶果汁 buy 购买 sell 出售 need 需要 shopping list 购物单 each 每个 candy 糖果；巧克力 bread 面包 how much 多少钱；多少 a bar of chocolate 一块巧克力 What would you like? 你想要什么？ 核心语法精讲 1. 数学句型：A plus/minus B equals …；区分 odd numbers、even numbers 2. How many +可数名词复数（问数量）；How much（问价格 / 不可数名词量） 3. 量词搭配：a bag of / a box of / a bottle of / a bar of + 不可数名词 4. 一般现在时动词三单：use, help, buy, sell, need 5. each + 单数名词作主语，谓语动词用单数 6. every day 一般现在时标志词；购物场景交际句型 What would you like? 易错专项练习 一、选出不同类的一项 ( ) 1. A. plus B. minus C. bread ( ) 2. A. supermarket B. answer C. shopping list ( ) 3. A. odd B. even C. candy ( ) 4. A. count B. buy C. each ( ) 5. A. juice B. rice C. equal 二、用括号内所给单词的适当形式填空 1. Thirteen plus seven ________ (equal) twenty. 2. My sister ________ (need) a bottle of cold juice. 3. Can you ________ (count) the boxes of eggs on the shelf? 4. This big supermarket ________ (sell) fresh bread every morning. 5. Numbers ________ (help) us do many things in our daily life. 6. We write a ________ (shop) list before going out. 7. Twenty-four minus nine ________ (equal) fifteen. 8. Each kid ________ (get) one small candy from the shop. 9. I ________ (buy) a bar of chocolate for my good friend. 10. How much ________ (be) these bags of rice? 三、单项选择 ( ) 1. —______ boxes of eggs do you want?—I want four boxes. A. How many B. How much C. What ( ) 2. Ten ______ six equals four. A. plus B. minus C. even ( ) 3. —______ is that bottle of juice?—It’s nine yuan. A. How many B. How much C. Where ( ) 4. We ______ numbers to count all kinds of things every day. A. use B. uses C. using ( ) 5. Twenty-five is an ______ number. A. odd B. even C. equal ( ) 6. Mum buys a ______ rice in the supermarket. A. bag of B. box of C. bar of ( ) 7. The shop ______ nice cakes and candies. A. sell B. sells C. selling ( ) 8. —What ______ you like?—I’d like some bread. A. would B. do C. are ( ) 9. Each student ______ one bottle of water. A. have B. has C. having ( )10. Fifteen plus three ______ eighteen. A. equal B. equals C. are 四、选词填空 词库：answer supermarket each minus need 1. Nineteen ________ eight equals eleven. 2. Please tell me the ________ of this maths problem. 3. We go to the ________ to buy food. 4. I ________ a box of eggs for dinner. 5. ________ family gets one bag of candies. 五、按要求完成句子 1. I need a bar of chocolate.（对划线部分提问） ___________________________________________________________________________ 2. thirteen / plus / six / nineteen / equals (连词成句) ___________________________________________________________________________ 3. We use numbers every day.（翻译成中文） ___________________________________________________________________________ 4. This bag of rice is thirty yuan.（对划线部分提问） ___________________________________________________________________________ 5. The shop sells fresh juice.（改为一般疑问句） ___________________________________________________________________________ 六、语法完形填空 We use numbers 1. ______. Numbers help us count things. We go to the 2. ______ to buy food. We make a shopping list first. 3. ______ family needs a bag of rice and a box of eggs. Twelve 4. ______ five equals seven. Do you know the 5. ______? ( ) 1. A. every day B. at night C. in the tree ( ) 2. A. supermarket B. farm C. city ( ) 3. A. Each B. All C. Many ( ) 4. A. minus B. plus C. even ( ) 5. A. answer B. candy C. bread 七、阅读理解 Mr White goes shopping in a big supermarket with his son Tom. Before they leave home, they write a shopping list. They need a bag of rice, two boxes of eggs and some bread. Tom wants a bottle of juice and a bar of chocolate. They use numbers to count all the things they buy. They learn odd numbers and even numbers. Twenty is an even number. Seventeen is an odd number. Thirteen plus five equals eighteen. The supermarket sells fresh food. Each child can get one free candy. They have a happy shopping time. ( ) 1. Where do Mr White and Tom go shopping? A. Supermarket. B. Farm. C. Park. ( ) 2. What do they write before shopping? A. Shopping list. B. Number list. C. Animal list. ( ) 3. What does Tom want? A. Juice and chocolate. B. Rice and eggs. C. Bread and rice. ( ) 4. Which one is an odd number? A. Twenty. B. Seventeen. C. Eighteen. ( ) 5. Thirteen plus five equals ______. A. eighteen B. seventeen C. twenty 参考答案 一、选出不同类的一项 1.C 2.B 3.C 4.C 5.C 二、用括号内所给单词的适当形式填空 1.equals 2.needs 3.count 4.sells 5.help 6.shopping 7.equals 8.gets 9.buy 10.are 三、单项选择 1.A 2.B 3.B 4.A 5.A 6.A 7.B 8.A 9.B 10.B 四、选词填空 1.minus 2.answer 3.supermarket 4.need 5.Each 五、按要求完成句子 1.What do you need? 2.Thirteen plus six equals nineteen. 3.我们每天使用数字。 4.How much is this bag of rice? 5.Does the shop sell fresh juice? 六、语法完形填空 1.A 2.A 3.A 4.A 5.A 七、阅读理解 1.A 2.A 3.A 4.B 5.A 学科网（北京）股份有限公司 $