句型转换（专项训练）-2025-2026学年科普版（2012）英语六年级下册

2026科普版六年级下册句型转换期末专项练习 第一部分：分层练习 一、（肯定句 → 否定句） 1. ★ I was at home last night. ________________________ 2. ★★ Lucas went to Shenyang last summer. ________________________ 3. ★★★ There was a new book on the desk yesterday. ________________________ 4. ★★ Emma is going to visit the museum tomorrow. ________________________ 二、（改为一般疑问句，并作肯定回答） 5. ★ You are feeling better now. ________________________ ________________________ 6. ★★ Wang Jun played basketball with Noah yesterday. ________________________ ________________________ 7. ★★ They are going to have a picnic next Sunday. ________________________ ________________________ 8. ★★ There is a hospital near the post office. ________________________ ________________________ 三、（对划线部分提问） 9. ★ I went boating last Sunday. ________________________ 10. ★★ Liu Yi helped a deaf man last week. ________________________ 11. ★★ The tigers come from Asia. ________________________ 12. ★★ I am going to play with Emma. ________________________ 13. ★★ My mum felt tired after work. ________________________ 14. ★★★ There are twenty-four classrooms in their school. ________________________ 15. ★★ He is going to the library to borrow a book. ________________________ 四、（单数句变复数句） 16. ★ I was a pupil in this school last year. ________________________ 17. ★★ The child didn’t do his homework. ________________________ 18. ★★ This is my new dictionary. ________________________ 19. ★★ He has a blue schoolbag. ________________________ 五、（改为一般疑问句，并作否定回答） 20. ★ You may go out to play. ________________________ ________________________ 21. ★★ She went to Chengdu by train. ________________________ ________________________ 22. ★★ There are some computer rooms in the building. ________________________ ________________________ 23. ★★ He is doing his maths homework now. ________________________ ________________________ 24. ★★ Wang Jun wants to visit Shenyang. ________________________ ________________________ 解析与学生常见错误提醒 1. 参考答案：I was not at home last night. / I wasn’t at home last night. 解析：含有 be 动词过去式`was`的肯定句变否定句，直接在`was`后面加`not`。`was not`可缩写为`wasn’t`。 学生常见错误提醒：写成“I did not at home last night.” (误用助动词`did`) 或 “I not was at home last night.” (语序错误)。 2. 参考答案：Lucas did not go to Shenyang last summer. / Lucas didn’t go to Shenyang last summer. 解析：谓语动词`went`是不规则动词`go`的过去式。含有实义动词过去式的肯定句变否定句，需借助助动词`did`，构成`did not go`，并将`went`还原为原形`go`。`did not`可缩写为`didn’t`。 学生常见错误提醒：写成“Lucas not went to Shenyang...” (未用助动词) 或 “Lucas didn’t went to Shenyang...” (助动词后动词未还原)。 3. 参考答案：There was not a new book on the desk yesterday. / There wasn’t a new book on the desk yesterday. 解析：`There be`句型的过去时（主语为单数`a book`）变否定句，在`be`动词`was`后面直接加`not`。`was not`可缩写为`wasn’t`。 学生常见错误提醒：写成“There not was a new book...” (语序错误) 或 “There did not have a new book...” (误用`have`)。 4. 参考答案：Emma is not going to visit the museum tomorrow. / Emma isn’t going to visit the museum tomorrow. 解析：含有`be going to`结构的肯定句变否定句，直接在`be`动词`is`后面加`not`。`is not`可缩写为`isn’t`。`to`后面的动词`visit`保持原形不变。 学生常见错误提醒：写成“Emma not is going to visit...” (语序错误) 或 “Emma doesn’t going to visit...” (误用助动词`does`)。 5. 参考答案：问句：Are you feeling better now? 肯定答：Yes, I am. 解析：现在进行时（`are feeling`）的肯定句变一般疑问句，将`be`动词`are`提到句首。主语`you`回答时用`I`。 学生常见错误提醒：写成“Do you feeling better now?” (误用助动词`Do`) 或 “Are you feel better now?” (动词形式错误)。 6. 参考答案：问句：Did Wang Jun play basketball with Noah yesterday? 肯定答：Yes, he did. 解析：谓语动词`played`是过去式，变一般疑问句需借助助动词`Did`，并将`played`还原为原形`play`。`Wang Jun`是男性，回答用`he`。 学生常见错误提醒：写成“Was Wang Jun play basketball...?” (误用`was`) 或 “Did Wang Jun played basketball...?” (助动词后动词未还原)。 7. 参考答案：问句：Are they going to have a picnic next Sunday? 肯定答：Yes, they are. 解析：含有`be going to`结构的肯定句变一般疑问句，将`be`动词`are`提到句首。`They`回答用`they`。 学生常见错误提醒：写成“Do they going to have a picnic...?” (误用`Do`) 或 “Will they going to have a picnic...?” (与`will`混淆)。 8. 参考答案：问句：Is there a hospital near the post office? 肯定答：Yes, there is. 解析：`There be`句型（单数主语`a hospital`）变一般疑问句，将`be`动词`is`提到`there`前面。 学生常见错误提醒：写成“Does there have a hospital...?” (误用`have`) 或 “Are there a hospital...?” (主谓不一致)。 9. 参考答案：What did you do last Sunday? 解析：对动作`went boating`提问，用`What`。句子为一般过去时，需用`did`提问，并将`went`还原为`do`。`I`变`you`。 学生常见错误提醒：写成“What you did last Sunday?” (缺助动词) 或 “What did you went last Sunday?” (动词未还原为原形`do`)。 10. 参考答案：Who did Liu Yi help last week? / Who(m) did Liu Yi help last week? 解析：对人物`a deaf man`提问，用`Who`。句子为一般过去时，需用`did`提问，并将`helped`还原为`help`。`Who`在口语中可作宾语。 学生常见错误提醒：写成“Who did Liu Yi helped last week?” (动词未还原) 或 “Who Liu Yi helped last week?” (缺助动词)。 11. 参考答案：Where do the tigers come from? 解析：对地点`from Asia`提问，用`Where`。句子描述客观事实（老虎来自亚洲），用一般现在时。主语`The tigers`是复数，助动词用`do`。 学生常见错误提醒：写成“Where are the tigers come from?” (误用`are`) 或 “Where does the tigers come from?” (主谓不一致，tigers是复数)。 12. 参考答案：Who are you going to play with? 解析：对人物`with Emma`提问，用`Who`。`be going to`结构变疑问句，将`be`动词`am`提到主语`I`前，`I`变`you`，`am`变`are`。介词`with`必须保留在句尾。 学生常见错误提醒：写成“Who are you going to play?” (漏掉介词`with`，句意不完整) 或 “Who you are going to play with?” (语序错误)。 13. 参考答案：How did your mum feel after work? 解析：对感觉`tired`提问，用`How`。句子为一般过去时(`felt`)，需用`did`提问，并将`felt`还原为`feel`。`My`变`your`。 学生常见错误提醒：写成“How does your mum felt after work?” (时态和助动词混乱) 或 “How your mum felt after work?” (缺助动词)。 14. 参考答案：How many classrooms are there in their school? 解析：对可数名词的数量`twenty-four`提问，用`How many`。`There are`变疑问句，将`are`提到`there`前。 学生常见错误提醒：写成“How many classrooms there are in their school?” (语序错误) 或 “How much classrooms are there in their school?” (classrooms是可数名词，不能用`how much`)。 15. 参考答案：Why is he going to the library? 解析：对目的`to borrow a book`提问，用`Why`。`be going to`结构变疑问句，将`be`动词`is`提到主语`he`前。 学生常见错误提醒：写成“What is he going to the library?” (疑问词错误) 或 “Why he is going to the library?” (语序错误)。 16. 参考答案：We were pupils in this school last year. 解析：单数变复数，`I`变`We`，`was`变`were`，`a pupil`变`pupils`。时间状语不变。 学生常见错误提醒：写成“We was pupils...” (be动词错误) 或 “I were pupils...” (主语未变)。 17. 参考答案：The children didn’t do their homework. 解析：单数变复数，`The child`变`The children`（不规则变化），`his`变`their`。`didn’t`后面的动词`do`保持原形不变。 学生常见错误提醒：写成“The childs didn’t do his homework.” (`child`复数错误，所有格未变) 或 “The children didn’t did their homework.” (助动词后动词未还原)。 18. 参考答案：These are our new dictionaries. 解析：单数变复数，`This`变`These`，`is`变`are`，`my`变`our`，`a dictionary`变`dictionaries`（以y结尾，去y加ies）。 学生常见错误提醒：写成“These are our new dictionary.” (名词未变复数) 或 “This are our new dictionaries.” (主语和be动词未对应变化)。 19. 参考答案：They have blue schoolbags. 解析：单数变复数，`He`变`They`，`has`变`have`，`a schoolbag`变`schoolbags`。 学生常见错误提醒：写成“They has blue schoolbags.” (动词未变) 或 “He have blue schoolbags.” (主语和动词都未变)。 20. 参考答案：问句：May I go out to play? 否定答：No, you may not. 解析：含有情态动词`may`的肯定句变一般疑问句，将`may`提到句首。主语`you`回答时用`I`。否定回答用`may not`。 学生常见错误提醒：写成“Do you may go out to play?” (误用助动词) 或 “Can I go out to play?” (虽然意思接近，但题目要求是`may`)。 21. 参考答案：问句：Did she go to Chengdu by train? 否定答：No, she didn't. 解析：谓语动词`went`是过去式，变一般疑问句需借助助动词`Did`，并将`went`还原为原形`go`。主语`She`回答用`she`。 学生常见错误提醒：写成“Was she go to Chengdu by train?” (误用`was`) 或 “Did she went to Chengdu by train?” (助动词后动词未还原)。 22. 参考答案：问句：Are there any computer rooms in the building? 否定答：No, there aren't. 解析：`There be`句型（复数主语`computer rooms`）变一般疑问句，将`be`动词`are`提到`there`前面。`some`变`any`。 学生常见错误提醒：写成“Do there have any computer rooms...?” (误用`have`) 或 “Is there any computer rooms...?” (主谓不一致)。 23. 参考答案：问句：Is he doing his maths homework now? 否定答：No, he isn't. 解析：现在进行时的肯定句变一般疑问句，将`be`动词`is`提到句首。 学生常见错误提醒：写成“Does he doing his maths homework now?” (误用助动词) 或 “Is he do his maths homework now?” (动词形式错误)。 24. 参考答案：问句：Does Wang Jun want to visit Shenyang? 否定答：No, he doesn't. 解析：主语`Wang Jun`是第三人称单数，谓语动词`wants`是实义动词，变一般疑问句需借助助动词`Does`，并将`wants`还原为原形`want`。 学生常见错误提醒：写成“Is Wang Jun want to visit Shenyang?” (误用be动词) 或 “Does Wang Jun wants to visit Shenyang?” (动词未还原)。 学科网（北京）股份有限公司 $