如何改否定句六英.doc

六年级英语复习题(3)句型转换专项训练班级:姓名:座号:如何改否定句。否定句就是表示“无、不、没有”等的句子。在be动词后面加not。可缩略为:isnot=isn'tarenot=aren't(过去式wasnot=wasn'twerenot=weren't).句中的some改为any。如:(1)I'mgoingtotheGreatWall.→I'.→Thereisn'.→Theyaren',must,should等后面加not,可缩略为:cannot=can'tmustnot=mustn'tshouldnot=shouldn't。如:Hecangotothebusstoponfoot.→Hecan',动词前面加助动词的否定形式don't,(第三人称单数用doesn't).过去式用didn':(1)Igotoschoolbysubway.→Idon'.→Mikedoesn'tgotoschoolbysubway.(3)Openthedoor.→Don'。将句中的be动词(am,is,are过去式was,were)或情态动词can提在句子开头,句号改为问号。句中的some改为any,“Iam…”“Weare…”一般改为“Areyou…?”如:(1)I'→AreyougoingtotheGreatWall?Yes,,I'.→Isthereacinemanearhere?Yes,,thereisn'.→Aretheygoingtotakeatrip?Yes,,theyaren'.→Canhegotothebusstoponfoot?Yes,,hecan',(第三人称单数用does)过去时加did,句号改为问号。如:(1)→Doyougotoschoolbysubway?Yes,,Idon'.→DoesMikegotoschoolbysubway?Yes,,hedoesn',即肯定回答和否定回答。肯定回答用Yes,,,I',,wearen'tYes,,heisn',,theyaren'tYes,,sheisn't.→Yes,itis