【四年级上册英语对划线部分提问的技巧和方法】在小学英语学习中，对划线部分提问是一项重要的语法训练内容。它不仅有助于学生理解句子结构，还能提高他们对句子成分的识别能力。本文将总结四年级上册英语中对划线部分提问的基本技巧与方法，并通过表格形式进行归纳，帮助学生更清晰地掌握这一知识点。
一、基本概念
对划线部分提问，是指在句子中找到被划线的部分（通常是某个名词、动词、形容词或介词短语），然后根据该部分在句中的作用，提出相应的疑问句。例如：
- 原句：Tom is reading a book.
- 划线部分：a book
- 提问：What is Tom reading?
二、常见题型及解答技巧
1. 对名词提问（What/Who）
- 当划线部分是名词时，通常用 What 或 Who 开头。
- 如果是人名，用 Who；如果是物品或事物，用 What。
| 原句 | 划线部分 | 提问方式 | 答案 |
| I have a cat. | a cat | What do you have? | I have a cat. |
| She is my friend. | my friend | Who is she? | She is your friend. |
2. 对动词提问（What...do/does/are doing）
- 当划线部分是动词或动词短语时，需要用 What...do/does/are doing 来提问。
| 原句 | 划线部分 | 提问方式 | 答案 |
| He plays football. | plays football | What does he do? | He plays football. |
| They are playing basketball. | are playing basketball | What are they doing? | They are playing basketball. |
3. 对形容词提问（What...like/look）
- 当划线部分是形容词时，可以用 What...like 或 How...look 来提问。
| 原句 | 划线部分 | 提问方式 | 答案 |
| The dress is beautiful. | beautiful | What is the dress like? | It is beautiful. |
| The sky is blue. | blue | What color is the sky? | It is blue. |
4. 对时间、地点、方式等提问（When, Where, How）
- 对时间、地点、方式等提问时，分别使用 When, Where, How 等引导词。
| 原句 | 划线部分 | 提问方式 | 答案 |
| We go to school at 7 o'clock. | at 7 o'clock | When do you go to school? | I go to school at 7 o'clock. |
| She lives in Beijing. | in Beijing | Where does she live? | She lives in Beijing. |
| He goes there by bus. | by bus | How does he go there? | He goes there by bus. |
三、注意事项
1. 保持句子结构一致：提问后的句子结构要与原句相对应，如主谓顺序不变。
2. 注意时态变化：如果原句是过去时，提问句也要用相应时态。
3. 正确使用助动词：如 “do/does/are” 等，确保疑问句语法正确。
4. 灵活运用疑问词：根据划线部分的性质选择合适的疑问词。
四、总结表格
| 类型 | 划线部分 | 疑问词 | 提问结构 | 示例 |
| 名词 | a cat / my friend | What / Who | What + be + 主语？ Who + be + 主语？ | What do you have? Who is she? |
| 动词 | plays football / are playing | What + do/does/are doing | What + do/does/are + 主语 + 动词？ | What does he do? What are they doing? |
| 形容词 | beautiful / blue | What...like / What color | What is...like? What color is...? | What is the dress like? What color is the sky? |
| 时间、地点、方式 | at 7 o'clock / in Beijing / by bus | When / Where / How | When/Where/How + do/does/are + 主语 + 动词？ | When do you go to school? Where does she live? How does he go there? |
通过以上方法和练习，学生可以逐步掌握对划线部分提问的技巧，提升英语语言综合运用能力。建议多做相关练习题，结合实际语境进行巩固。