Unit 7 How do things change? （单元自测练习卷）-2025-2026学年沪教版英语四年级下册

**基本信息** 沪教版四年级英语下册Unit 7基础提优测试卷，围绕“How do things change?”主题，通过词汇、语法、语篇等多题型系统巩固物质状态变化相关语言知识，适配单元复习，助力提升语言能力与思维品质。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |按要求写单词|10题/10分|名词复数（liquids）、动词现在分词（melting）|夯实基础词汇变形能力| |用单词正确形式填空|5题/10分|现在进行时（mixing）、一般现在时（puts）|语法应用与语境结合| |句型转换|5题/10分|现在进行时改写、一般疑问句转换|培养句式转换思维| |阅读判断|5题/15分|物质状态变化（ice melts）、制作冰淇淋过程|语篇理解与真实情境关联|

沪教版四年级英语下册 Unit 7 How do things change? 基础提优测试卷 考试时间：60分钟 满分：100分 姓名：__________ 得分：__________ 一、按要求写单词（每题1分，共10分） 1. liquid（复数）__________ 2. solid（复数）__________ 3. gas（复数）__________ 4. sugar（复数）__________ 5. salt（复数）__________ 6. melt（现在分词）__________ 7. mix（现在分词）__________ 8. freeze（现在分词）__________ 9. put（现在分词）__________ 10. shake（现在分词）__________ 二、根据中文提示和首字母完成句子（每题1分，共5分） 1. Water is l______（液体）. 2. Ice is s______（固体）. 3. We add s______（食糖）to the ice cream. 4. The ice m______（融化）in the sun. 5. We m______（混合）cream and sugar. 三、英汉互译（每题1分，共10分） 1. 液体 _______________ 2. 固体 _______________ 3. 气体 _______________ 4. 食糖 _______________ 5. 融化 _______________ 6. salt _______________ 7. cream _______________ 8. mix _______________ 9. freeze _______________ 10. ice cream _______________ 四、用括号内所给单词的正确形式填空（每题2分，共10分） 1. We are ________ (mix) sugar and cream. 2. The ice is ________ (melt). 3. They ________ (shake) the jar. 4. He ________ (put) the jar into the freezer. 5. I like ________ (make) ice cream. 五、单项选择（每题1分，共10分） ( ) 1. —Shall we make ice cream? —______ A. Yes, we shall. B. Great! C. No, we don’t. ( ) 2. Let’s ______ sugar and cream together. A. mix B. mixes C. mixing ( ) 3. Ice cream ______ in the freezer. A. freeze B. freezes C. freezing ( ) 4. Water ______ into ice in cold weather. A. turn B. turns C. turning ( ) 5. —What are you doing? —I ______ mixing sugar and cream. A. am B. is C. are ( ) 6. Don’t ______! We can make nice ice cream. A. worry B. worrying C. worried ( ) 7. We ______ making ice cream now. A. is B. are C. am ( ) 8. The liquid ______ into solid. A. change B. changes C. changing ( ) 9. —Shall we shake the jar? —______ A. Sure! B. Thank you. C. You’re welcome. ( ) 10. They are ______ ice cream at the party. A. make B. making C. makes 六、给下列句子选择正确答语（每题2分，共10分） ( ) 1. Shall we make ice cream? ( ) 2. What are you doing? ( ) 3. Does ice melt in the sun? ( ) 4. Let’s mix sugar and cream. ( ) 5. Do you like ice cream? A. Yes, it does. B. Great! C. Sure. D. I’m mixing sugar and cream. E. Yes, I do. 七、句型转换（每题2分，共10分） 1. We mix sugar and cream.（改为现在进行时） We ______ ______ sugar and cream. 2. The ice melts in the sun.（改为一般疑问句） ______ the ice ______ in the sun? 3. Let’s make ice cream.（同义句转换） ______ ______ we make ice cream? 4. They are shaking the jar.（改为否定句） They ______ ______ shaking the jar. 5. I like making ice cream.（对画线部分提问） ______ do you like ______? 八、连词成句（每题2分，共10分） 1. mix, we, sugar, cream, and (.) ____________________________________ 2. making, we, ice cream, are (.) ____________________________________ 3. melts, ice, the, sun, in, the (.) ____________________________________ 4. shake, let’s, jar, the (.) ____________________________________ 5. shall, we, ice cream, make (?) ____________________________________ 九、选择合适的句子补全对话（每题2分，共10分） A: Hi, Amy. 1. ________ B: Sure! Let’s make ice cream. A: What are you doing now? B: 2. ________ A: Does ice melt in the sun? B: 3. ________ A: Let’s shake the jar. B: 4. ________ A: 5. ________ B: You’re welcome. A. Shall we make ice cream? B. I’m mixing sugar and cream. C. Yes, it does. D. Great! E. Thank you for telling me. 十、阅读短文，判断正(T)误(F)（每题3分，共15分） Hello, I’m Tom. I like making ice cream. Water is liquid. Ice is solid. Ice melts in the sun. We mix sugar, cream and shake the jar. Then we put it into the freezer. We get nice ice cream. ( ) 1. Tom likes making ice cream. ( ) 2. Ice is liquid. ( ) 3. Ice melts in the sun. ( ) 4. They mix sugar and cream to make ice cream. ( ) 5. They put the jar into the schoolbag. 参考答案 一、按要求写单词 1. liquids 2. solids 3. gases 4. sugars 5. salts 6. melting 7. mixing 8. freezing 9. putting 10. shaking 二、根据中文提示和首字母完成句子 1. liquid 2. solid 3. sugar 4. melts 5. mix 三、英汉互译 1. liquid 2. solid 3. gas 4. sugar 5. melt 6. 盐；食盐 7. 奶油 8. （使）混合 9. 结冰；冻住 10. 冰淇淋 四、用括号内所给单词的正确形式填空 1. mixing 2. melting 3. shake 4. puts 5. making 五、单项选择 1. B 2. A 3. B 4. B 5. A 6. A 7. B 8. B 9. A 10. B 六、给下列句子选择正确答语 1. C 2. D 3. A 4. B 5. E 七、句型转换 1. are mixing 2. Does; melt 3. Shall we 4. are not 5. What; doing 八、连词成句 1. We mix sugar and cream. 2. We are making ice cream. 3. The ice melts in the sun. 4. Let’s shake the jar. 5. Shall we make ice cream? 九、 选择合适的句子补全对话 1. A 2. B 3. C 4. D 5. E 十、阅读短文，判断正(T)误(F) 1. T 2. F 3. T 4. T 5. F 学科网（北京）股份有限公司 $