句型转换(专项训练)-2025-2026学年译林版(三起)英语四年级下册

2026-04-27
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2026新版四年级下册(译林版三起)句型转换专项练习 含详细解析及易错提醒 一、(肯定句 → 否定句) 1. ★ There is a swing in the playground. ________________________________ 2. ★★ Lucas can drive a bus. ________________________________ 3. ★★★ Wang Jun is washing clothes now. ________________________________ 二、(改为一般疑问句,并作肯定回答) 4. ★ There are some computer rooms on the third floor. ________________________________ 肯定答:________________________________ 5. ★★ Emma must look left and right before crossing the road. ________________________________ 肯定答:________________________________ 6. ★★★ Liu Yi would like a bowl of noodles. ________________________________ 肯定答:________________________________ 7. ★★ Noah often cleans his room on Sundays. ________________________________ 肯定答:________________________________ 三、(对划线部分提问) 8. ★ I'm thirsty. ________________________________ 9. ★★ She is a doctor. ________________________________ 10. ★★ The milk is in the fridge. ________________________________ 11. ★★★ I'd like some fish and rice. ________________________________ 12. ★★★ Lucas sometimes washes the dishes. ________________________________ 13. ★★ He goes to work by car. ________________________________ 四、(单数句变复数句‌) 14. ★ This is a sharp knife. ________________________________ 15. ★★ That is a busy policeman. ________________________________ 16. ★★★ The child is playing on the swing. ________________________________ 五、(改为一般疑问句,并作否定回答) 17. ★ Wang Jun has a pet dog. ________________________________ 否定答:________________________________ 18. ★★ They are in the kitchen. ________________________________ 否定答:________________________________ 19. ★★★ Emma can cook dinner. ________________________________ 否定答:________________________________ 20. ★★ Liu Yi wants to be a writer. ________________________________ 否定答:________________________________ 21. ★★★ The soup is on the table. ________________________________ 否定答:________________________________ 解析与学生常见错误提醒 1. 参考答案:There is not a swing in the playground. / There isn't a swing in the playground. 解析:There be句型的否定式,在be动词(is)后直接加not。 学生常见错误提醒:错误地在there后加助动词don't/doesn't,如“There doesn't is a swing...”。 2. 参考答案:Lucas cannot drive a bus. / Lucas can't drive a bus. 解析:含有情态动词can的句子,变否定句直接在can后加not。 学生常见错误提醒:在can not后错误地加to,或写成“cann't”。 3. 参考答案:Wang Jun is not washing clothes now. / Wang Jun isn't washing clothes now. 解析:现在进行时(be + doing)的否定式,在be动词(is)后直接加not。 学生常见错误提醒:错误地写成“Wang Jun not is washing...”或“Wang Jun doesn't washing...”。 4. 参考答案:问句:Are there any computer rooms on the third floor? 肯定答:Yes, there are. 解析:There be句型的一般疑问句,将be动词(are)提前至句首。肯定句中的some在疑问句中要变为any。 学生常见错误提醒:忘记将some变为any,或答语不简练。 5. 参考答案:问句:Must Emma look left and right before crossing the road? 肯定答:Yes, she must. 解析:含有情态动词must的陈述句变一般疑问句,将must提前至句首。 学生常见错误提醒:错误地加助动词Do/Does。 6. 参考答案:问句:Would Liu Yi like a bowl of noodles? 肯定答:Yes, he would. 解析:含有would的陈述句变一般疑问句,将would提前至句首。 学生常见错误提醒:忘记将would提前,或答语中用“Yes, he likes.”。 7. 参考答案:问句:Does Noah often clean his room on Sundays? 肯定答:Yes, he does. 解析:主语是第三人称单数(Noah),谓语是实义动词(cleans),变一般疑问句在句首加助动词Does,并将cleans还原为clean。 学生常见错误提醒:忘记将动词还原,或答语中动词未还原。 8. 参考答案:What's the matter (with you)? 解析:对身体感受(thirsty)提问,用固定句型“What's the matter?”。 学生常见错误提醒:用How提问,或漏掉“the matter”。 9. 参考答案:What is she? / What does she do? 解析:对职业(a doctor)提问,用What。可用两种句型。 学生常见错误提醒:用Where提问,或遗漏助动词does。 10. 参考答案:Where is the milk? 解析:对地点(in the fridge)提问,用疑问词Where。句子是be动词is,疑问句中is提前。 学生常见错误提醒:用What提问,或将be动词遗漏。 11. 参考答案:What would you like (to eat)? 解析:对想要的食物(some fish and rice)提问,用What。原句是“I'd like...”,提问时主语变为you。 学生常见错误提醒:用How many/much提问,或忘记将I'd变为Would you。 12. 参考答案:Who sometimes washes the dishes? 解析:对人物(Lucas)提问,用疑问词Who。主语是第三人称单数,动词washes保持不变。 学生常见错误提醒:用What提问,或错误改变动词形式。 13. 参考答案:How does he go to work? 解析:对交通方式(by car)提问,用疑问词How。主语是第三人称单数,需用助动词does,并将goes还原为go。 学生常见错误提醒:用What提问,或忘记动词还原。 14. 参考答案:These are sharp knives. 解析:This is a sharp knife. 改为复数句,指示代词this变为these,be动词is变为are,不定冠词a去掉,名词knife变为knives(以f/fe结尾变v再加es),形容词sharp保持不变。 学生常见错误提醒:忘记改变指示代词和be动词,或名词复数形式错误(如:knifes),或错误地改变形容词形式。 15. 参考答案:Those are busy policemen. 解析:That is a busy policeman. 改为复数句,指示代词that变为those,be动词is变为are,不定冠词a去掉,名词policeman变为policemen(不规则变化),形容词busy保持不变。 学生常见错误提醒:忘记改变指示代词和be动词,或名词复数形式错误(如:policemans)。 16. 参考答案:The children are playing on the swings. 解析:The child is playing on the swing. 改为复数句,名词child变为children(不规则变化),be动词is变为are,名词swing加s。 学生常见错误提醒:名词复数形式错误(如:childs, swingses),或忘记将be动词改为are。 17. 参考答案:问句:Does Wang Jun have a pet dog? 否定答:No, he doesn't. 解析:主语是第三人称单数(Wang Jun),谓语是实义动词(has),变一般疑问句在句首加助动词Does,并将has还原为have。 学生常见错误提醒:忘记将动词has还原为原形have,或答语中动词未还原。 18. 参考答案:问句:Are they in the kitchen? 否定答:No, they aren't. 解析:含有be动词(are)的陈述句变一般疑问句,将be动词(are)提前至句首。 学生常见错误提醒:忘记将be动词提前,或答语中主谓不一致。 19. 参考答案:问句:Can Emma cook dinner? 否定答:No, she can't. 解析:含有情态动词can的陈述句变一般疑问句,将can提前至句首。主语Emma是女性,回答时代词用she。 学生常见错误提醒:错误地加助动词Do/Does。 20. 参考答案:问句:Does Liu Yi want to be a writer? 否定答:No, he doesn't. 解析:主语是第三人称单数(Liu Yi),谓语是实义动词(wants),变一般疑问句在句首加助动词Does,并将wants还原为want。 学生常见错误提醒:忘记将动词wants还原为原形want,或答语中动词未还原。 21. 参考答案:问句:Is the soup on the table? 否定答:No, it isn't. 解析:含有be动词(is)的陈述句变一般疑问句,将be动词(is)提前至句首。主语the soup用it指代。 学生常见错误提醒:忘记将be动词提前,或答语中主谓不一致。 学科网(北京)股份有限公司 $

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句型转换(专项训练)-2025-2026学年译林版(三起)英语四年级下册
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句型转换(专项训练)-2025-2026学年译林版(三起)英语四年级下册
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