句型转换（专项训练）-2025-2026学年粤教沪外教版英语四年级下册

粤教沪外教版四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. ★ There is a library near my home. ________________________ 2. ★★ I am good at running. ________________________ 3. ★★ The ducks are swimming in the river. ________________________ 二、（改为一般疑问句，并作肯定回答） 4. ★ The sign means "Be quiet". ________________________ ________________________ 5. ★★ You can see some sheep in the field. ________________________ ________________________ 6. ★★ Children's Day is on June 1st. ________________________ ________________________ 7. ★★ Emma is going to the park. ________________________ ________________________ 三、（对划线部分提问） 8. ★ I like summer best. ________________________ 9. ★★ It is sunny and warm today. ________________________ 10. ★★ There are three horses on the farm. ________________________ 11. ★★ Lucas is playing basketball. ________________________ 12. ★★ I am good at playing table tennis. ________________________ 13. ★★ Noah wants to join the Football Club. ________________________ 四、（单数句变复数句） 14. ★ I am a pupil. ________________________ 15. ★★ This is a big tree. ________________________ 16. ★★ The child is feeding the rabbit. ________________________ 五、（改为一般疑问句，并作否定回答） 17. ★ You are my friend. ________________________ ________________________ 18. ★★ It is cold in winter. ________________________ ________________________ 19. ★★ There is a cinema around his home. ________________________ ________________________ 20. ★★ Wang Jun can jump high. ________________________ ________________________ 21. ★★ She is picking apples. ________________________ ________________________ 解析与学生常见错误提醒 1. 参考答案：There is not a library near my home. / There isn’t a library near my home. 解析：`There be`句型的肯定句变否定句，直接在`be`动词`is`后面加`not`。`is not`可缩写为`isn’t`。 学生常见错误提醒：写成“There not is a library...” (语序错误) 或 “There has not a library...” (误用`have/has`)。 2. 参考答案：I am not good at running. 解析：含有 be 动词`am`的肯定句变否定句，直接在`am`后面加`not`。`am not`没有缩写形式。 学生常见错误提醒：写成“I not am good at running.” (语序错误)。 3. 参考答案：The ducks are not swimming in the river. / The ducks aren’t swimming in the river. 解析：现在进行时的肯定句（`are swimming`）变否定句，直接在`are`后面加`not`。`are not`可缩写为`aren’t`。 学生常见错误提醒：写成“The ducks not are swimming...” (语序错误) 或 “The ducks don’t swimming...” (误用助动词`don’t`)。 4. 参考答案：问句：Does the sign mean "Be quiet"? 肯定答：Yes, it does. 解析：含有实义动词`means`（第三人称单数形式）的肯定句变一般疑问句，需借助助动词`Does`，并将`means`恢复为原形`mean`。主语`the sign`回答用`it`。 学生常见错误提醒：写成“Is the sign mean 'Be quiet'?" (误用`is`) 或 “Do the sign mean 'Be quiet'?" (主语是第三人称单数，不能用`Do`)。 5. 参考答案：问句：Can you see some sheep in the field? 肯定答：Yes, I can. 解析：含有情态动词`can`的肯定句变一般疑问句，将`can`提到主语`you`前面。回答时主语`you`用`I`。 学生常见错误提醒：写成“Do you can see some sheep...?” (情态动词`can`前无需助动词) 或 “Can you sees some sheep...?” (`can`后动词未用原形)。 6. 参考答案：问句：Is Children's Day on June 1st? 肯定答：Yes, it is. 解析：含有 be 动词`is`的肯定句变一般疑问句，将`is`提到主语`Children's Day`前面。回答时主语`Children's Day`用`it`代替。 学生常见错误提醒：写成“Children's Day is on June 1st?” (语序未变) 或 “Does Children's Day on June 1st?” (误用助动词)。 7. 参考答案：问句：Is Emma going to the park? 肯定答：Yes, she is. 解析：含有`be going to`结构的肯定句变一般疑问句，将`be`动词`is`提到主语`Emma`前面。`Emma`是女孩名，回答用`she`。 学生常见错误提醒：写成“Does Emma going to the park?” (误用助动词`Does`) 或 “Will Emma going to the park?” (混淆`will`)。 8. 参考答案：Which season do you like best? 解析：对季节`summer`提问，用疑问词`Which season`。句子是一般现在时，主语`I`在问句中变成`you`，需借助助动词`do`提问。 学生常见错误提醒：写成“What season do you like best?” (虽可，但`which`更精确) 或 “Which season you like best?” (缺助动词)。 9. 参考答案：What's the weather like today? 解析：对天气状况`sunny and warm`提问，用句型`What's the weather like?` 学生常见错误提醒：写成“How is the weather today?” (虽可，但题目更偏向教材句型) 或 “What the weather like today?” (语序错误)。 10. 参考答案：How many horses are there on the farm? 解析：对可数名词的数量`three`提问，用`How many`。句子是`There be`句型，`horses`是复数，用`are`。 学生常见错误提醒：写成“How much horses are there...?” (`horses`是可数名词，不能用`how much`) 或 “How many horse is there...?” (`horse`应为复数`horses`)。 11. 参考答案：Who is playing basketball? 解析：对人`Lucas`提问，用疑问词`Who`。句子是现在进行时，`Who`作主语，`is playing`保持不变。 学生常见错误提醒：写成“What is playing basketball?” (疑问词用错) 或 “Who are playing basketball?” (`Who`作主语时，be动词用单数`is`)。 12. 参考答案：What are you good at? 解析：对活动`playing table tennis`提问，用句型`What are you good at?` 学生常见错误提醒：写成“What do you good at?” (结构错误) 或 “What you are good at?” (语序错误)。 13. 参考答案：What club does Noah want to join? 解析：对俱乐部`Football Club`提问，用疑问词`What club`。句子是一般现在时，主语`Noah`是第三人称单数，`want`是实义动词，需借助助动词`Does`提问，并将`wants`恢复为原形`want`。 学生常见错误提醒：写成“What club Noah wants to join?” (语序错误) 或 “What club do Noah want to join?” (主谓不一致)。 14. 参考答案：We are pupils. 解析：单数变复数，`I`变`We`，`am`变`are`，`a pupil`变`pupils`。 学生常见错误提醒：写成“We is pupils.” (be动词用错) 或 “I are pupils.” (主语未变)。 15. 参考答案：These are big trees. 解析：单数变复数，`This`变`These`，`is`变`are`，`a big tree`变`big trees`。 学生常见错误提醒：写成“This are big trees.” (主谓不一致) 或 “These is big trees.” (主谓不一致)。 16. 参考答案：The children are feeding the rabbits. 解析：单数变复数，`The child`变`The children` (不规则变化)，`is`变`are`，`the rabbit`变`the rabbits`。 学生常见错误提醒：写成“The childs are feeding the rabbits.” (`child`复数形式错误) 或 “The children is feeding the rabbits.” (主谓不一致)。 17. 参考答案：问句：Are you my friend? 否定答：No, I’m not. 解析：含有 be 动词`are`的肯定句变一般疑问句，将`are`提到主语`you`前面。回答时主语`you`用`I`。 学生常见错误提醒：写成“You are my friend?” (语序未变) 或 “Do you are my friend?” (误用助动词`do`)。 18. 参考答案：问句：Is it cold in winter? 否定答：No, it isn’t. 解析：含有 be 动词`is`的肯定句变一般疑问句，将`is`提到主语`it`前面。回答时用`it`。 学生常见错误提醒：写成“It is cold in winter?” (语序未变) 或 “Does it cold in winter?” (误用助动词)。 19. 参考答案：问句：Is there a cinema around his home? 否定答：No, there isn’t. 解析：`There be`句型的肯定句变一般疑问句，将`is`提到`there`前面。 学生常见错误提醒：写成“There is a cinema around his home?” (语序未变) 或 “Are there a cinema around his home?” (主谓不一致)。 20. 参考答案：问句：Can Wang Jun jump high? 否定答：No, he can’t. 解析：含有情态动词`can`的肯定句变一般疑问句，将`can`提到主语`Wang Jun`前面。`Wang Jun`是男孩名，回答用`he`。 学生常见错误提醒：写成“Does Wang Jun can jump high?” (情态动词`can`前无需助动词) 或 “Can Wang Jun jumps high?” (`can`后动词未用原形)。 21. 参考答案：问句：Is she picking apples? 否定答：No, she isn’t. 解析：现在进行时的肯定句变一般疑问句，将`be`动词`is`提到主语`she`前面。 学生常见错误提醒：写成“Does she picking apples?” (误用助动词`Does`) 或 “Is she pick apples?” (`is`后应接`picking`)。 （内容由AI生成，仅供参考） 学科网（北京）股份有限公司 $