he has a headache Q:does he have a headache Q:What does he h

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/13 19:47:37

he has a headache Q:does he have a headache Q:What does he have?N:he doesn't have a headache.
是不是疑问句和否定就要用have,肯定句就用has?

不是.因为这个地方have 是实义动词,does 提前第三人称单数才用have
再问：为什么第一句不是have 第二句才是
再答：不是否定，也不是疑问，不需要助动词does，单数第三人称就用has
再问：我问的是为什么does he have a headache?这句为什么要用have
再答：一般疑问句，助动词does提前，所以用原形
再问：为什么最后句也是用have呢不是第三人称单数吗？
再答：在否定句中，doesn't提前了，所以也用原形

he has a headache Q:does he have a headache Q:What does he h does,have,headache,he,a,) He has a headache.He should______________(lie) down and have maybe he has a headache=how___ ___a headache maybe he has a headache=he___ ___a headache He has a headache 的同义句 he has a headache 改为同义句 he has a headache的同义句 he has a headache =he has a( ) ( )his head He has a headache.变成一般疑问句,变成has he a headache可不可以.why? he has a headache变成特殊疑问句可以是what dose he have?怎样变否定句 He has a headache.He clened his shoes句子转换