【句型一】Be + 主语 + …? Are these books on the desk? 这些书在桌子上吗？ Is your mother at home? 你妈妈在家吗？ Was he here a moment ago? 他刚才在这儿吗？ Will they be at home tonight? 他们今晚在家吗？ Has he been to New York? 他去过纽约吗？ 【句型二】Do / Does / Did + 主语 + 谓语 +…? Do you like English? 你喜欢英语吗？ Did he pass the exam? 他通过了这次考试吗？ Does she have a computer? 她有一台电脑吗？ 【句型三】情态动词 + 主语 + 谓语 +…? Must I finish my homework now? 我必须现在完成我的家庭作业吗？ Dare you swim in the lake? 你敢在这个湖里游泳吗？ May I come in? 我可以进来吗？ 【 Need you go so soon? 你非得这么快就走吗？(情态动词) Do you need to go so soon? 你非得这么快就走吗？(行为动词) 【句型四】Have / Has + 主语 + 过去分词 +…? Have you heard from him? 你收到他的来信吗？ Has he finished his homework? 他完成了家庭作业吗？ Has she got a computer? 她有一台电脑吗？(英国英语) Does she have a computer? 她有一台电脑吗？(美国英语) Did you have a pleasant time? 你过得快乐吗？