陈述句变一般疑问句课件PPT

小学英语冀教版五年级下册Unit4Didyouhaveanicetrip?作者：邢台市新河县白神中心校张圣娟陈述句变一般疑问句陈述句：是用来说明事实的句子一加二改三问号情态动词Be动词实义动词一调二改三问号陈述句一般疑问句口诀一一般疑问句：是用来提出问题的句子，以Yes或No回答口诀一“一调二改三问号”一调：调情态动词或Be动词到句首三问号：句末写“？”you二改：改人称(第一人称改为第二人称)I,wemy,ouryour“一调二改三问号”IswimswimyouCan.can?I.w情态动词“一调二改三问号”TheyteachersAre.are?they.teacherswBe动词(am/is/are)口诀二“一加二改三问号”一加：遇实义动词，加助动词do/does/did到句首三问号：句末写“？”I,we,my,our二改：改人称(第一人称改为第二人称)you,your“一加二改三问号”Isingyou.like?I.tolikeDo实义动词tosingw“一加二改三问号”Hesing.likes?he.tolikeDoes实义动词tosing加Do到句首加Does到句首×√likeswlike陈述句变一般疑问句二个口诀一调二改三问号一加二改三问号情态动词Be动词遇实义动词，加助动词do/does/did陈述句变一般疑问句注意事项肯定句疑问句否定句any一些some一些1.Herbrotherisaworker.Isherbrotheraworker?2.Ihadanicetrip.Didyouhaveanicetrip?Practice变一般疑问句3.Ihavesomemoney.Doyouhaveanymoney?