2022年六年级小升初英语语法--陈述句变成一般疑问句
展开2022年小升初六年级英语语法陈述句变成一般疑问句用yes或no来回答的疑问句，一般疑问句用升调。陈述句变为疑问句时分三种情况：1. 动词be的疑问式：动词be根据不同的时态和人称可以有am, is, are, was, were等不同形式，可用作连系动词(表示“是”、“在”等)和助动词(用于构成进行时态和被动语态等)，但不管何种情况，构成疑问式时，一律将动词be的适当形式置于句首：He was late for school. → Was he late for school? 他上学迟到了吗?2. 动词have的疑问式：动词have根据不同的时态和人称可以有have, has, had等形式，可以用作实意动词和助动词，分以下情况讨论：① 用作实意动词表示状态，如表示拥有、患病或用于have to表示“必须”等，在构成构成式时可以直接将have, has, had置于句首，也可根据情况在句首使用do, does, did：He has anything to say. → Does he have [Has he] anything to say?② 用作实意动词表示动作，如表示“吃(=eat)”、“喝(=drink)”、“拿(=take)”、“收到(=receive)”、“度过(=spend)”等，构成疑问式时不能将have提前至句首，而应在句首使用do, does, did：He has breakfast at home. → Does he have breakfast at home?③ 用作助动词构成完成时态，其疑问式总是将have等置于句首：He left when you arrive.→ Has he left when you arrived?3. 情态动词的疑问式：情态动词的疑问式通常是将情态动词置于句首：She can speak English.→ Can she speak English?4. 实意动词的疑问式：一般实意动词的疑问式，通常应根据不同时态和人称在句首加助动词do, does, did等：The boy likes dancing.→ Does the boy like dancing? 二、例句1、Is this your skirt? 这是你的短裙吗?Yes, it is.2、Was it Saturday yesterday? 昨天是星期六吗?Yes, it was.3、Was Chen Jie tired last night? 陈洁昨晚累吗?No, she wasn't.4、Are you from China? 你来自中国吗?Yes, I am. / No, I'm not.5、Were you sick yesterday? 你昨天不舒服吗?No, I wasn't.6、Do you go to school on foot? 你走路上学吗?No, I don't.7、Does he go to work by car? 他开小车上班吗?Yes, he does.8、Did you see pandas in the zoo? 你在动物园里看到熊猫了吗?Yes, I did.9、Can a tiger swim? 老虎会游泳吗?Yes, it can. 实战练习一 将下列句子改为一般疑问句，并作肯定和否定回答。1 I’m thirteen years old. 一般疑问句：_________________________________________ 肯定回答：____________________2 My father likes to watch basketball matches on TV.. 一般疑问句：_________________________________________ 否定回答：______________________3. Tom’s parents often do sports after work. 一般疑问句：_________________________________________ 肯定回答：____________________4. Mary can ride a bike. 一般疑问句：_________________________________________ 否定回答：______________________5. There are some books on the desk. 一般疑问句：_________________________________________ 肯定回答：____________________否定回答：______________________My cousin is good at playing the piano.一般疑问句：_________________________________________ 否定回答：______________________
