如何改否定句(六英).doc

袄六年级英语复习题(3)袈句型转换专项训练虿班级:姓名:座号:肆如何改否定句。蚁否定句就是表示“无、不、没有”等的句子。芁在be动词后面加not。可缩略为:isnot=isn'tarenot=aren't(过去式膈wasnot=wasn'twerenot=weren't).句中的some改为any。螆如:(1)I'→I'→Thereisn'→Theyaren',must,should等后面加not,可缩略为:cannot=can't羇mustnot=mustn'tshouldnot=shouldn't。肃如:→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)→Idon'→Mikedoesn'(3)→Don'。芅将句中的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…?”芄如:(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。芀如:(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't芄Yes,,heisn',,theyaren't蒁Yes,,sheisn't.→葿Yes,,itisn',,Idon',,wedon',,hedoesn',,theydon',,shedoesn't.→肄Yes,,itdoesn',,Ican',,wecan',,hecan',,theycan',,shecan't.→膁Yes,,itcan',,thereisn't.→Yes,,therearen'。腿特殊疑问句由疑问词+一般疑问句构成。膆如何就划线部分提问,先判断划线部分的意思是什么,选择相应的疑问词,再将余下内容改为一般疑问句。蚆特殊疑问词:蚂疑问词膀意思薈用法肅when蒂什么时间芁问时间蚇who蒄谁膂问人聿whose聿谁的羄问主人袃where肀在哪里膇问地点薇which蚃哪一个膁问选择芆why肇为什么莄问原因罿what薈什么薂问东西膀whattime肆什么时间螃问时间羂whatcolo