如何改否定句(六英).doc

莂六年级英语复习题(3)羈句型转换专项训练螆班级:姓名:座号:肃如何改否定句。蒂否定句就是表示“无、不、没有”等的句子。蚄在be动词后面加not。可缩略为:isnot=isn'tarenot=aren't(过去式螃wasnot=wasn'twerenot=weren't).句中的some改为any。莁如:(1)I'→I'→Thereisn'→Theyaren',must,should等后面加not,可缩略为:cannot=can't袃mustnot=mustn'tshouldnot=shouldn't。衿如:→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'。薀将句中的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…?”葿如:(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。莆如:(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蝿Yes,,heisn',,theyaren't薅Yes,,sheisn't.→膅Yes,,itisn',,Idon',,wedon',,hedoesn',,theydon',,shedoesn't.→芄Yes,,itdoesn',,Ican',,wecan',,hecan',,theycan',,shecan't.→莀Yes,,itcan',,thereisn't.→Yes,,therearen'。莄特殊疑问句由疑问词+一般疑问句构成。蝿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。膆特殊疑问词:莆疑问词蒄意思膀用法袈when膅什么时间薄问时间薁who莆谁羄问人蚃whose蚈谁的肈问主人蚃where螃在哪里聿问地点蒆which螆哪一个袃问选择蒀why芈为什么蒅问原因羃what袁什么蚅问东西芄whattime羃什么时间羈问时间莇whatcolo