英语肯定句改为否定句、陈述句改为一般疑问句的方法和技巧

小学英语所有句型转换的方法一、肯定句改否定句的方法——一步法1、包含be动词的,在be动词后加not;如：is not , are not , am not, was not, were not；2、包含情态动词的,在can,should, will等情态动词后加not;如：can notcan’t, should notshouldn’t, will notwon’t；3、上述都没有的,在动词前加助动词否定形式don’t /doesn’t/ didn’t,然后将实义动词改回原形;4、 some 改成any;二、肯定句改一般疑问句的方法——三步法1、包含be动词的,把be动词放在句首,剩下的照抄,I am/we are 改为Are you, some 改成any,my/our改成your等,句点改成问号;2、包含情态动词的,把can,shall, will等放到句首,剩下的照抄,I /we改为you, some 改成any,my/our 改成your等,句点改成问号;例如：陈述句: They are in the park. He can play the guitar..一般疑问句: Are they in the park Can he play the guitar把下列句子变成一般疑问句1. I am listening to music. ______________________2. Mike is a student. _____________________________3. Sarah can clean the classroom. __________________________4. They are in the zoo. _________________________________5. There are some flowers in the vase. ____________________ _is my sister. _________________________are sweeping the floor. ____________________________3、上述都没有的,在句首请助动词Do/Does/Did帮忙,剩下的照抄,I /we改为you, some 改成any,my/our 改成your等,句点改成问号;例如：陈述句: I like the ducks. He likes the dogs.一般疑问句：Do you like the ducks Does he like the dogs把下列句子改为一般疑问句;1. We need some masks.2. They like making the puppet. _________________________________3. Su Hai and Su Yang live in a new house. ___________________________________put a book on my head. ______________________________________5. They sing in the classroom together. _____________________________play basketball on Sundays. _________________________________7. Tom likes listening to music. ________________________________三、肯定句改特殊疑问句的方法——四步法1、句首添加特殊疑问词根据划线部分确定是什么疑问词;2、划线部分去掉;3、把剩下的句子按照改一般疑问句的方法改完;特例：How many询问数量后紧接物品,EG: How many kites can you see/ How many books are there on the desk 等4、查补某些特殊的句型需要添词或减词;句号改成问号;句型转换题1. The girl is singing in the classroom.改为否定句改为一般疑问句2. They are looking for bag.对画线部分提问3. I am riding my bike now.同上4. There are twelve studens over there.同上5. I can speak English.改为一般疑问句6. I am writing now.同上7. I have a desk and a chair.用He做主语改写句子8. She is buying some food in the supermarket.改为否定句9. I am ill. 对画线部分提问10. Does she like growing flowers 给予否定回答11. I will make model planes with my classmates on Sunday. 对画线部分提问12. The girl dances beautifully.改为感叹句13. The waiter and the waitress play table tennis every day. 改为否定句14. The boy is standing on the man's shoulders.改为一般疑问句15. It's ten o'clock.对画线部分提问关于特殊疑问词组针对人提问谁 /何人 who 地点何地 where 原因 why时间何时 when what time 方式方法程序怎样 how年龄 how old 体重 how heavy 长度 how long 身高 how tall可数名词问多少 How many 不可数名词问多少,多少钱 How much东西职业事物什么 what颜色 what color 时刻 what time选择某一个 which练一练1、A: _______ is the boy in blue B:He’s Mike.2、A: _______ pen is it B:It’s mine.3、A: _______ is the diary B:It’s under the chair.4、A: is the Chirstmas DayB: It’s on the 25th of December.5、A: _______ are the earphones B:They are 25 yuan.6、A: _______ is the cup B:It’s blue.7、A: _______ is it today B:It’s Sunday.8、A: _______ was it yesterday B: It was the 13th of October.9、A: _______ this red one B:It’s beautiful.10、A: Can I have some paper and some crayonsB: _______ A: I want to make a kite.12、A:_______ is your cousin B: He’s 15 years old.13、A:_______ do you have dinnerB: At 6 o’clock.1.He does well in Maths. 改为否定句2.Mike runs as fast as Ben. 改为一般疑问句3.I get up at six thirty every day. 用yesterday morning every day is good at English and Maths. 对画线部分提问5.Ben runs fast. I run faster. 两句合并为一句6. The policeman caught the thief. 改为一般疑问句,作否定回答7.He is thirty kilos. 对画线部分提问8.Turn right at the third crossing. 改为否定句9.Are they American cars 改为单数10.Don’t go along this street.改为肯定句11.Give the purse to me. 换一种说法,句意不变12.The policeman caught the thief. 改问现在进行时13. I get to the shopping center by bus. 对画线部分提问14.It always rains in summer there. 改为一般疑问句,作肯定回答15.It’s cold in winter there. 对画线部分提问16.I like autumn best. 改为否定句17.Su Yang is asking Ben some questions. 对画线部分提问18.Please turn off the light. 改为否定句know his telephone number. 改为一般疑问句20.The children have school today. 改为否定句’d like to join them.改为一般疑问句are going to see a film tomorrow. 对画线部分提问like collecting stamps and singing. 改为否定句24.He often cleans his bedroom. 改为一般疑问句25. Liu Tao is watering flowers in the garden. 对画线部分提问26.David and Mike are going to planting trees this afternoon. 对画线部分提问27.He did his homework in the classroom. 改为否定句Bing is heavier than Gao Shan. 对画线部分提问jumps as far as Mike. 改为否定句see a man behind me. 改为一般过去时boy can jump higher than the girl. 改为否定句is hot in summer in New York. 对画线部分提问34.Liu Ting needs some pencils. 改为否定句35.She is an English girl. 变为复数36.They are our women doctors. 变为单数37.Mary can fly. 变为一般疑问句,并作否定回答38.I like playing football. 改成第三人称单数he39.He has a brother. 改为一般疑问句40.Nancy drew some pictures yesterday. 改为否定句41. Liu Tao usually reads newspaper. 改为过去时1.The children had a good time in the park. 否定句：______________________________2.一般疑问句：_____________________________________3.2. There were about nine hundred people at the concert音乐会. 否定句：_____________________________________ 一般疑问句：_____________________________________ 对划线部分提问：____________________________________4.There was only one problem. 否定句：_____________________________________一般疑问句：_____________________________________肯定/否定回答：____________________________________5.Ann did her homework yesterday evening. 否定句：_______________________________一般疑问句：_____________________________________对划线部分提问：____________________________________st week I read an English book. 否定句：_____________________________________一般疑问句：_____________________________________肯定/否定回答：____________________________________ 对划线部分提问：____________________________________7.My brother was in the park just now. 否定句：__________________________________一般疑问句：_____________________________________ 肯定/否定回答：____________________________________ 对划线部分提问：____________________________________8.She had some bread for lunch today. 否定句：____________________________________ 一般疑问句：_____________________________________肯定/否定回答：____________________________________9.They read English last night. 否定句：__________________________________________ 一般疑问句：________________________________________ 肯定/否定回答：____________________________________ 对划线部分提问：____________________________________。

英语中如何把陈述句变成一般疑问句和否定句一、一般疑问句什么是一般疑问句:用Yes 或No 作答的疑问句叫一般疑问句。

要将陈述句变成一般疑问句，可以遵循下列步骤：1.句子中有be(am is are was were )动词、情态动词（can would may ）、will 时，只要直接把这些词置于句首，句末改成问号。

例：It is rainy today. →Is it rainy today?Tom's father can play the piano→Can Tom's father play the piano?2.如果句中没有be 动词、助动词或情态动词，则根据谓语动词的形式借助do 的相应形式放在句首，必须在句首加上助动词Do 、Does （单三）、Did （过去式）加上这些助动词后，句子中谓语动词必须用原形。

英语中如何把肯定句变成否定句例：They go to school by bike. →They do not go to school by bike.二．肯定句变否定句1.句子中有be(am is are was were ) 动词、情态动词（can would may）、will 时，只要直接在这些词后加not.例：It is rainy today. →It is not rainy today.Tom's father can play the piano →Tom's father can not play the piano .2. 谓语动词是行为动词时，必须在动词前加上动don’t 、doesn’t（单数第三人称）didn’t（过去式）, 句子中谓语动词用原形。

例：They go to school by bike. →They don’t go to school by bike.注意：1.在把肯定句改成否定句或一般疑问句的时候, 要注意句thing 、somebody 等词，如果有也必须进行改变，already 要改成yet ，some 、something 、somebody 等分别改成any 、anything 、anybody 等。

小学英语所有句型转换的方法基本助动词只有三个：be,do,have,他们没有词汇意义，只有语法作用，如协助构成进行体，完成体，被动态，否定句，疑问句等。

一、肯定句改否定句的方法:一步法1、在be动词后加not。

如：isnot，arenot，amnot，wasnot，werenot；2、在can，should，will等后加not。

如：cannot，shouldnot，willnot；3、上述都没有的，在动词前加助动词否定形式don’t/doesn’t/didn’t;4、some改成any。

二、肯定句改一般疑问句的方法:三步法1、把be动词放在句首，剩下的照抄，（some改成any，my改成your等）句点改成问号。

2、把can等放到句首，剩下的照抄，（some改成any，my改成your等）句点改成问号。

例如：陈述句:Theyareinthepark.Hecanplaytheguitar..一般疑问句:Aretheyinthepark?Canheplaytheguitar?把下列句子变成一般疑问句1.Iamlisteningtomusic._______________________________________2.Mikeisastudent._______________________________________3.Sarahcancleantheclassroom.________________________________________4.Theyareinthezoo.________________________________________5.Therearesomeflowersinthevase.________________________________________6.Thisismysister._________________________________________7.Wearesweepingthefloor.__________________________________________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，my改成your等）句点改成问号。

一、肯定句改否定句的方法——一步法1、在be 动词后加not。

如：is not ，are not ，am not，was not，were not；2、在can，等后加not。

如：cannot3、上述都没有的，在动词前加助动词否定形式do not, does not. (don’t/doesn’t)4、some 改成any。

二、肯定句改一般疑问句的方法——三步法1、把be 动词放在句首，剩下的照抄，（some 改成any，my 改成your 等）句点改成问号。

2、把can，等放到句首，剩下的照抄，（some 改成any，my 改成your 等）句点改成问号。

例如：陈述句: They are in the park. He can play the guitar..一般疑问句: Are they in the park? Can he play the guitar?把下列句子变成一般疑问句1. I am listening to music.2. Mike is a student.3. Sarah can clean the classroom.4. They are in the zoo.5. There are some flowers in the vase.6.This is my sister.7.We are sweeping the floor.3、上述都没有的，在句首请助动词Do/Does 帮忙，剩下的照抄，（some 改成any，my 改成your 等）句点改成问号。

例如：陈述句: I like the ducks. He likes the dogs.一般疑问句: Do you like the ducks? Does he like the dogs?把下列句子改为一般疑问句。

1.We need some masks.2.They like making the puppet.3.Su Hai and Su Yang live in a new house.4.I put a book on my head.5.They sing “In the classroom” together.6.We play basketball on Sundays.7.Tom likes listening to music三、肯定句改特殊疑问句的方法——四步法1、在一般疑问句的基础上，句首添加一个疑问词即可，可根据划线部分确定是什么疑问词。

句型转换的方法一、肯定陈述句改否定陈述句的方法——一步法1、在be动词后加not。

如：is not ，are not ，am not，was not，were not；2、在can，should，will等情态动词后加not。

如：cannot，should not，will not；3、have/has与got连用时在后面加not,，如果单独使用则借用助动词否定形式don’t / doesn’t / didn’t。

4、上述都没有的，在动词前加助动词否定形式don’t / doesn’t / didn’t。

5、some 改成any。

练习：把下面的句子变成否定句。

1.She is watching TV now.2.We go to school on Sunday.3. His father works hard.4..I can see some birds in the tree. .5.The cat runs fast.6.They like reading books.7.My grandpa gives me a hot dog.8.Tom often walks to school.9.I have a doll.10.I have got a doll.二、肯定句改一般疑问句的方法——三步法1、把be动词放在句首，剩下的照抄，（some 改成any，my改成your等）句点改成问号。

例如：陈述句: They are in the park.一般疑问句: Are they in the park?2、把can，shall，will等情态动词放到句首，剩下的照抄，（some 改成any，my改成your等）句点改成问号。

例如：陈述句: He can play the guitar.一般疑问句: Can he play the guitar?3、have/has与got连用时直接放在句首，如果单独使用则借用助动词do/does/did4、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，my改成your等）句点改成问号。

英语肯定句改为否定句、陈述句改为一般疑问句的方法和诀窍㈠肯定句变为否定句的方法——⑴加；⑵变⑴“加”——是指加not。

加not的规则是：原句中有“情助be”时则直接在“情助be”后加not（not可与“情助be”缩写）；原句中没有“情助be”时则需要另加助动词do/does/did, 然后在助动词do/does/did后加not（not可与助动词do/does/did缩写）。

助动词do和does用于一般现在时，did用于一般过去时。

⑵“变”——是指变化某些需要变化的词（因为某些词只能用于肯定句或只能用用于否定句）。

如：some→any（someone→anyone，something→anything，somewhere→anywhere）；and→or；too/also→either[´aiðə; ´i: ðə]；a lot of→many/much等。

另外，使用助动词does/did帮助否定时，原来的谓语动词要恢复原形。

例：1）He can swim. →He can’t swim.2）He will（将，要）swim. →He won’t(will not) swim.3）He is a good swimmer. →He isn’t a good swimmer.4）I have some English books. →I don’t have any English books.5）She can sing and dance. →She can’t sing or dance.6）Li Lei’s father has a lot of money. →Li Lei’s father doesn’t have much money.7）He went to Shanghai last week. →He didn’t go to Shanghai last week.说明：大多数英语肯定句改为否定句都符合上述规则，但也有一些特殊的情况不符合上述规则，在以后的学习中会学到，要注意积累。

将陈述句改为否定句，一般疑问句和特殊疑问句一、将肯定句变为否定句1、谓语动词是be 动词,助动词have, has, will,情态动词can 等时，只要直接在这些词后面加not 就构成否定形式。

eg. Lily has already read this new book. (改为否定句) Lilythis new book.2、谓语动词是行为动词而又没有助动词或情态动词时，必须在谓语动词前加助动词，一般现在时加助动词do ，第三人称单数加does，一般过去时加did，再和not 构成否定结构。

必须指出的是：don't, doesn't, didn't 后都用动词原形。

eg.1)Jill has lunch at school every day. (改为否定句) Jilllunch at school every day.2)T he children had a good time at the party. (改为否定句) Thechildren a good time at the party.3)R ose didn't drink any milk this morning.（改为肯定句) Rosemilk this morning.二、陈述句变一般疑问句A.一般疑问句：以be 动词, have /has/do 等助动词、can/may 等情态动词开头，以yes 或no 来回答的问句。

它的基本结构是：Be/Have /Has/Did 等助动词（包括情态动词）＋主语＋谓语＋┄？回答常用简略回答。

1、谓语动词是be 动词、助动词、情态动词时，只要直接把这些词置于句首，句末改成问号。

eg. There's something wrong with his bike.（改成疑问句）wrong with his bike?2、谓语动词是行为动词时，必须在句首加上助动词Do、Does（三单）、Did（过去式）加上这些助动词后，句子中谓语动词必须用原形。

六年级英语句型转换及答案在六年级的英语学习中，学生们需要掌握并运用多种英语句型进行表达。

句型转换是提高语言运用能力的重要一环，通过对原句进行改写，学生们可以更加灵活地运用所学的语法知识来表达自己的意思。

下面将详细介绍一些常见的六年级英语句型转换，并给出相应的答案。

1. 肯定句转否定句：将肯定句改为否定句时，通常需要在动词前加上否定词not。

例如：She is my friend. → She is not my friend.2. 否定句转肯定句：将否定句改为肯定句时，通常需要去掉否定词not。

例如：He doesn't like soccer. → He likes soccer.3. 一般疑问句转陈述句：将一般疑问句改为陈述句时，通常需要用肯定或否定回答中的一个来作为答句。

例如：Do you like ice cream? → Yes, I do. / No, I don't.4. 陈述句转特殊疑问句：将陈述句改为特殊疑问句时，通常需要将疑问词放在句首。

例如：You are from China. → Where are you from?5. 一般现在时转一般过去时：将一般现在时改为一般过去时时，通常需要将动词的过去式形式。

例如：She sings well. → She sang well.6. 一般过去时转一般将来时：将一般过去时改为一般将来时时，通常需要在动词前加助动词will。

例如：They visited the museum last week. → They will visit the museum next week.7. 现在进行时转一般现在时：将现在进行时改为一般现在时时，通常需要去掉be动词，并根据主语的单复数形式来决定动词的形式。

例如：I am reading a book. → I read a book.8. 一般现在时转现在进行时：将一般现在时改为现在进行时时，通常需要在动词前加上be动词，并将动词的原形变为-ing形式。

初中英语句型转换一、 肯定句改的方法——一步法1. 有 be 动词(is are am were was)/情态动词(can，could, will, would, shall, should，must，may)的。

在 be 动词/情态动词后后加 not。

2. 无 be 动词/情态动词，一般现在时在动词前加 don’t 第三人称单数前 doesn't/一般过去式 didn’t。

3 加 doesn't/ did n’t 的句子注意，句子动词要变成原型。

二、 肯定句改一般疑问句的方法——三步法1. 有 be 动词/情态动词：be 动词/情态动词提到句首，其余照抄，句末用问号。

2. 无 be 动词/情态动词，在句首加 Do/Does/Did，其余照抄，句末用问号。

注意(some 改成 any，第一人称变为第二人称 my 改成 your , I 改成 you,we 改成 you,our 改成 your ）3. 加 Does、did 的句子注意，句子动词要变成原型。

例如 陈述句: They are in the park.He can play the guitar.He likes the dogs.否定句 They are not in the park. He can not play the guitar. He doesn't like the dogs一般疑问句: Are they in the park?Can he play the guitar?Does he like the dogs?特殊疑问词的用法who whom what whichwhose what color What time when where why howhow old意思 谁 谁什么 哪一个谁的 什么颜色用法 问人的身份，姓 名等 问人的身份，姓 名等(问宾语） 问人的职业或 事物是什么 问一定范围内 特指的人或物问所属关系问颜色（表语）例句He is LiLieWho is he ?He is my brother. Who is he ?I can ask him the question.Whom can you ask the question?He is a worker. What is he?He has a book. What does he have ?The big box is mine. Which box is yours?The girl at the door is Ann. Which girl isAnn?This is her book. Whose book is this ?This book is hers. Whose is this book?My skirt is red. What color is your skirt?几点 什么时候 什么地方 为什么 怎样多大几岁问点时间 问时间 问地点（状语） 问原因 问健康状况、 做事的方式等 问年龄We play games at five in the afternoon ? What time do you play games? We play games in the afternoon ? When do you play games? We play games at home on Sunday ? Where do you play games on Sunday? He isn't at school today because he is ill. Why isn't he at school today ? He is fine/strong. How is he ? I go home by bike. How do you go home? He is ten. How old is he ?how多少跟复数名词， There are thirty boys in my class.many问数量How many boys are there in your class?how多少跟不可数名词 There is some milk in the bottle.much问数量或价钱 How much milk is there in the bottle?how far 多远问路程It's five kilometers away from here?How far is it from here?how soon 多久问 in+一段时间 He can finish it in half an hour.How soon can he finish it ?how long 多久问一段时间， He has lived here for a year.问物体的长短 How long has he lived here?The desk is one meters long.How long is the desk ?how often 多久问频率I go to see my parents once a month.（一次）How often do you go to see your parents?How 的疑问句辨析一、how many 和 how much 的区别how many 用来询问可数名词的数量，它的句式是:How many+复数名词+一般疑问句＋? how much 用来询问不可数名词的数量，也可询问价格。