英语肯定句改否定句

（改为否定句）L Youcan use this dictionary.You cannot（canz t）usethisdictionary.、7（改为否定句）2There issome wonderfulnews intoday spaper.There areany wonderfulnews intoday spaper.、（改为一般疑问句，并作肯定回答）3They play football on the playground.Do theyplayfootball ontheplaygroundYes,they do.、（改为一般疑问句）4This ismy IDcard.Is this your IDcard、（改为一般疑问句，并作肯定回答）5The schoolbagis underthe desk.Is theschoolbag underthe deskYesit is.f

一、肯定句改否定句的方法Yes theyare.No theyare not.f f2）问助动词+主语+d动词的原形+…？答Yes,主语+助动词/No,主语+助动词+not.I play computer games everyday.—Dyou play computer gameseveryday YesI do.No,I don t.fHe playscomputer gameseveryday.一Does heplaycomputer gameseverydayYes hedoes.No hedoesnz t.f fWeplayed computer games yesterday.Did youplaycomputer games yesterdayYes wedid.No wedidnr t.f f

1.在be动词后加not如:is not,are not,am not,was not,were not;o

2.在can,should will等后力口not如:cannot shouldnot,will not;f f，，

3、上述都没有的，在动词前加助动词否定形式dont/doesM t/didn t

4.some改成any如:I am a girl.—I am not agirl.You area student.—You arenot astudent.-You arenrt astudent.This isTom s bag,—This is not Toms bag.—This isn t Tomsbag.答题方法是；否定词nt在be后边二,肯定句改一般疑问句的方法L把be动词放在句首，剩下的照抄，（some改成any,I改成you my改成your,）f句点改成问号

2.把can,shall will等放到句首，剩下的照抄（some改成any J改成you my改f f f成your,）句点改成问号

3.上述都没有的，在句首请助动词Do/Does/Did帮忙，剩下的照抄，（some改成any,I改成you my改成your,）句点改成问号f注意句首的第一个字母要大写，句尾标点应为〃？〃I amin Class

6.Are youin Class6一You arefrom America.—Are youfrom AmericaItis an orange.—Is itanorange答题方法是要想提问，be提前，句末〃？〃别忘了

4.就一般疑问句回答一般疑问句有两种回答，即肯定回答和否定回答其中，肯定回答用yes,否定回答用no语句顺序为Yes+主语+am/is/are/was/were.|can.|do/does/did|;No+主语+oam not/isnt/arenf t/wasnt/werent.lcanl.ldont/doesnt/didntl.o如——Are youan Englishteacher—Yes1am./No I am not.ff—Is thata birdYes,it is./No,it isnrt.

一三、对划线部分提问”就划线部分提问“是小学阶段英语学习的难点，但是一旦掌握了规律，就变得容易多了小学英语对划线部分提问之答题口诀一代用正确的疑问词代替划线部分二移把疑问词移至句首三倒颠倒主谓语，但对主语或其定语提问时除外（some改成any,1改成you,my改成your）,四抄照抄句子剩余部分☆总结关键就是”特殊疑问词+一般疑问句”（即先根据划线部分找到特殊疑问词；再把没划线的部分变成一般疑问句的语序）★特殊疑问词的确定要根据划线内容而定，在小学阶段常出现的有以下几种L划线部分是“事或物”，特殊疑问词用what如This is a book.—What is this1often playfootballonSaturdays.-What doyou oftendo onSaturdays

2.划线部分是“人，特殊疑问词用who如:He ismy brother.—Who ishe

3、划线部分是“地点”，特殊疑问词用where如:The boxis onthe desk,---Where isthe box

4、划线部分是“时间”，特殊疑问词用what time或when如:Its seventwenty.--What timeis itI usuallyget upat six.—When doyou usuallyget up

5、划线部分是年龄”，特殊疑问词用how old如:I amtwelve.—How oldare youMyfather isthirty-three.---How oldis yourfather

6、划线部分是〃职业〃，特殊疑问词用what如:Mike isa worker.---What isMike

7.划线部分是〃颜色”，特殊疑问词用what colour如:My hatis blue.--What colourisyourhat

8.划线部分是“数量”，特殊疑问词用how many或how much如:I cansee fivekites.—How manykites canyou seeThere issome milkin the glass.--How muchmilk isthere intheglass

9、划线部分是“多少钱”，特殊疑问词用how much如:This penis nineyuan.—How muchisthispen

10、划线部分是“形容词性物主代词或名词性物主代词”，特殊疑问词用whose如That ismy book.--Whose bookis thatThe bagis yours.--Whose isthe bag以下口诀要牢记

1.问〃谁〃用Who;

2.问〃谁的〃，用whose;

3.问〃地点哪里〃，用where;

4.问〃原因〃，用why;

5.问〃身体状况”，用how;

6.问〃方式〃，用how;

7.问〃年龄”，用how old;，

8.问“多少用how many;

9.问价钱〃用how much;

10.问〃哪一个“，用which;

11.问〃什么”

13.问“颜色〃,用what colour;

12.问〃职业”

14.问〃星期”,用what day;，

15.问什么学科用what subject;

16.问〃什么时候“，用when;

17.问几点用What sthe time或What timeis it

四、同义句型转换同义句型转换，是把意思相同或相近的句子用不同的词汇、短语及句型表示出来如r mPeter.-My nameis Peter.Tom istall.—Tom isnt short.I mfine.Tm allright我们现在学过的大多数句型，在一般情况下（就是不排除有特殊情况）都可以用简单的公式来记忆

1.肯定句变否定句1）主语+be动词+....*1am ateacher.—I amnot ateacher.He isa doctor.—He isnot adoctor.They are students.—They renot students.2）主语+d动词的不同形式+…•I playcomputergameseveryday.—I donzt playcomputergameseveryday.He playscomputergameseveryday.—He doesnrt playcomputer gameseverydayWeplayed computergames yesterday.—We didn7t playcomputer gameseveryday2肯定句变一般疑问句1）问be动词+主语+...答Yes,主语+be动词/N，主语+be动词+not.1amateacher-Are youa teacherYesIam.No Iamnot.f fHeisadoctor.—Is hea doctorYeshe is.No heisnot.f fTheyarestudents.—Are theystudents。