下载文档原格式
一般疑问句的变法Revised on November 25, 2020最强句型转换—般疑问句的变法：1、如果有be （am、is、are、was、were）动词把be动词提前放于句首，后面照抄。
如果有第一人称变为第二人称，如果有some变成any,如果有and变为or。
2、如果没有be动词需要加肋动词（do、does、did）放于句首，后面照抄，并且后面的动词用原型。
如果有第一人称变为第二人称，如果有some变成any,如果有and变为or。
do用于主语为第一人称、第二人称、第三人称复数。
does用于主语为第三人称单数。
did用于一般过去时态。
3、如果有情态动词，直接把情态动词提前放于句首，后面照抄。
如果有第一人称变为第二人称，如果有some变成any,如果有and变为or。
情态动词有（can/could、mny/might、shall/should、will/would、must、have to） , have to 用法除外4、在完成时态中如果有have、has、had+V-过去分词，直接把have、has、had提前放于句首.后面照抄。
如果有第一人称变为第二人称，如果有some变成any,如果有and变为or,如果有already变为yet o一般疑问句只能用yes或no来回答，什么开头什么回答yes, itis/No, it isn't否定句的变法：1、如果有be动词直接在be动词后加not,其他照抄。
如果有some变成any,如果有and变为or。
2、如果没有be动词要在动词前加（dolt、doesn't, didn't）,其他照抄，并且后面动词用原型。
如果有some变成any,如果有and变为or。
3、如果有情态动词，直接在情态动词后加not,其他照抄。
如果有some变成any,如果有and变为or4、在完成时态中，直接在have、has、had后加not,其他照抄。
一般疑问句的四种基本句型一般疑问句的四种基本句型：【句型一】Be + 主语+ …；【句型二】Do / Does / Did + 主语+ 谓语+…；【句型三】情态动词+ 主语+ 谓语+…；【句型四】Have / Has + 主语+ 功去分词+…。
【句型一】Be + 主语+ …?例句：1.Are these books on the desk? 这些书在桌子上吗？2.Is your mother at home? 你妈妈在家吗？3.Was he here a moment ago? 他刚才在这儿吗？【用法说明】在含有连系动词be的未来时(shall / will + be) 或完成时态(have / has + been) 的句子，改为一般疑问句时，只需将shall / will 或have / has提到句首。
如：1.Will they be at home tonight? 他们今晚在家吗？2.Has he been to New York? 他去功纽约吗？【句型二】Do / Does / Did + 主语+ 谓语+…?例句：1.Do you like English? 你喜欢英语吗？2.Did he pass the exam? 他通功了这次考试吗？3.Does she have a computer? 她有一台电脑吗？【用法说明】助动词do 要随人称和时态而变化。
在一般现在时中，除第三人称双数用does 外，其他人称用do。
而在一般功去时中，任何人称皆用did。
异时，还应注意把本陈述句的行为动词改为动词本形。
【句型三】情态动词+ 主语+ 谓语+…?例句：1.Must I finish my homework now? 我必须现在完成我的家庭作业吗？2.Dare you swim in the lake? 你敢在这个湖里游泳吗？3.May I come in? 我可以进来吗？【用法说明】有的情态动词(如need, dare) 既可作情态动词，也可作行为动词，因此它们的一般疑问句有两种形式。
复习：have的用法及否定句、一般疑问句的变法。
① have的意思是：________，它的单数形式是：_______。
have是_______词。
② 例如：我有许多好朋友。
_____ _____ many good friends.③ 他有许多好朋友。
_____ _____ many good friends.②把下列两道题改为否定句：1、I have many good friends：_____________________________总结：have 的句子改为否定句要_______________________________________________________________2、He has a dog：_________________________总结：has的句子改为否定句要_____________________________________同样的道理：请将下列两道题改为一般疑问句：I have many good friends：_____________________________总结：______________________________________He has a dog：_________________________总结：________________________________________________________练习：一、用have的正确形式填空：1、He_____two brothers.2、I_____a beautiful picture.3、Betty_____ a lovely dog.4、They_____some friends here.二、请将下列的句子改为否定句和一般疑问句。
1-3题改为否定句：1He has two brothers.2、I have a beautiful picture.3、Betty has some friends here.4-6题改为一般疑问句：4、They have a good teacher. _________________________________肯定回答：_________________5、I have some cards. __________________________________________否定回答：____________________6、Tony has a sister. __________________________________________否定回答：____________________三、请用所给词的适当形式填空。
小学英语变一般疑问句口诀一般疑问句的讲解及练习一、什么是一般疑问句?以Be动词（amisare），助动词（do / does/ did / have/has），情态动词（can/must/should）开头的句子，而且用Yes或No来回答，读升调的句子就是一般疑问句。
译成汉语，都可以带上“吗”，例如上面三句可分别译为：例：1）Is your father a teacher? 你父亲是老师吗？2）Catherine like animals? 凯瑟琳喜欢动物吗？3）Jenny speak French? 詹妮会说法语吗？二、由陈述句变一般疑问句的规则：① 第一步“找”，看看句中有没有be动词（am/is/are），助动词（do/does/have/has）,情态动词（can/must/should）这些词，如果有，就直接将这些词放在句子的开头，句末打上问号。
1）找be动词（am/is/are）,如果有be动词，就把be动词提到句子的第一位，其它部分照抄，把最后的句号变成问号。
②注意人称的变化：一变二，二变一，三不变，some变成any把句子的“我I”换成”你’you “我们we换成你们 you我的my换成你们your我们的 our换成你们的your”some变成any③注意第一个首字母要大写，句子末尾的“句号.”换成“问号?”■由be动词引导的一般疑问句 Be(am/is/are)+主语+其它+?肯定回答：Yes,主语代词+Be动词+句号否定回答：No,主语代词+be动词+not.例如：It is rainy today.→Is it rainy today?■由情态动词引导的一般疑问句：情态动词+主语+动词原形+其它+?（1）肯定回答：Yes,主语代词+情态动词+句点（2）否定回答：No,主语代词+情态动词+ not .口诀：一提二换三照抄一提：将情态动词提到句子开头；二换：将第一人称换成第二人称；三照抄：陈述句剩下的都照抄例句：①Canyouswim?Yes, I cna./No, I can not.②ShouldIwalkintheroad?No, youshould not.③We canplayfootball.变成一般疑问句：Canyouplayfootball?④Tom'sfather can play the piano.→Can Tom's father play the piano?■如果句中有没有be动词（amisare）,助动词（dodoeshavehas）,情态动词（can），则根据谓语动词的形式借助do或does放句首。
haⅴe和has的句子两个肯定句否定句一般疑问句怎么写have / has 作为实义动词时，变一般疑问句在句子前面加do/ does （第三人称单数用Does )，后面的动词用原形(have ) 。
肯定回答是：Yes, ....do / does否定回答是：No，……don't/ doesn't.例句如下：1.He has lunch at home every day .一般疑问句：Does he have lunch at home every day ?肯定回答：Yes, he does .否定回答：No, he doesn't .2.They have an English lesson every day .一般疑问句：Do they have an English lesson every day ?肯定回答：Yes, they do.否定回答：No , they don't.拓展内容：has：用于第三人称单数have：用于第一、第二人称以及第三人称复数关于动词have(has)的用法：have用于第一人称（I、we)，第二人称(you)，及第三人称复数（they）；has用于第三人称单数（he，she，it)或单数名词。
have的用法总结：1.have作“有”讲,强调“所属关系”，含有“拥有”之意.其主语一般是人，有时也可以是物：They have many new books.他们有许多新书。
2.have可以作“买”讲：I want to have a kilo of beef.我想买一公斤牛肉。
3.have作“用、使用”讲：Excuse me,may I have your bike,please?打扰了,我可以用（借用）你的自行车吗?4.have+表示动作的名词（这类名词常由同形的动词转化而来）,意为“做（某事）”（=do sth.)：have a drink (of…) 喝一点（……）have a look(at…) （朝……）看一眼5.这些短语常用于口语,这里的have可以用take替换：have+表示食品、饮料等的名词,意为“吃；喝”（=eat,drink）. 如：have(some) bread 吃面包6.have+表示某种活动的名词,意为“进行；举行”.如：have a class （学生）上课7.have+表示疾病的名词,意为“患（病）”,有时也用have got：have a bad cold 患重感冒8.have+表示一段时间的名词,表示“经历；度过”：have a good time 度过快乐的时光,玩得愉快have a good summer holiday度过愉快的暑假。
have, has怎样变一般疑问句戊》Sdk < *hr Y心have/has1-She has a long ruler and a short pencil. 2」have two sisters and one brother.3.T his is my sister. She has big eyes.4.W e have three toys cars and two toy buses.5-Tom has a small nose and a wide mouth.6.M y English teacher has long hair.7.P eter and Mary have round faces.8」havean apple・ My sister !ias an apple,too. 9,Lucv has short hair.IQ.You have a long pencil. I have a short pencil.巧思妙记•动词have/has的用法：•:•动词have表示“有”，肯定句中主语后; •:•“三单”主语用has，其他人称用have;•:•一般疑问句容易变,does, do放句首；•:•特殊疑问句怎么办，疑问词打前头；•:•问句have用原形,这点一定要记清;•:•否定句也不难，doesrVt, dorft后添have.定句1 have…We/You/They have...He/She/lt has...否定句1 do not have…1 don't have .・・We/You/They do not have...We/You/They don't have...He/She/lt does not have...He/She/lt doesn't have..・Do you have・.・？Yes, 1 do.No, 1 don't.Do you/they have・.・？Yes, we/they do.No, we/they don't.Does he/she/it have.Yes・ he/she/itdoes.No. he/she/itdoesn't.have 的否定句在d 。
后面加not 。
have 的一般疑问句是在句首加上助动词” doj 注意大小写的转换，其他的不变。
(句中的变 为” you”)。
a. I have a round face •（陈述句）I do not （dorft ） have a round face.（否定句） Do you have a round face ?（一般疑问句） Yes, I do. / No, I do notb. T hey have long hair and big eyes ・（陈述句）They do not （dorft ） have long hair and bigeyes .（否定句） Do they have long hair and big eyes ?（一般疑问句）(1)关于have 的否定句,一般疑问句及其回答El 注意:“do”是助动词，无词义。
"do"是加上去的不是原句里面的。
（don't ） •（回答）Yes, they do. / No, they（don't）•（回答）do notc.W e have wide mouths and big noses ■（陈述句）We do not （dorft）have wide mouths and big noses ・（否定句）Do you have mouths and big noses ?（变一般疑问句）（don't）.（回答）Yes, we do. / No, we do not El(2)关于has 的否定句,一般疑问句及其回答 a. He has a round face ・（陈述句）He does not （doesrTt ） have （V 原）a round face ■（否定句） Does he have （V 原）a round face ?（一般疑问句）Yes, he does. / No, he does notb. She has long hair and big eyes ・（陈述句）She does not （doesrTt ） have （V 原）long hair and big eyes.（否定句）Does she have （V 原）long hair and big eyes ?（Yes, she does. / No, she does not （don't ） ■（回答）（don't ）・個答） 般疑问句)c. Jane has a wide mouth and a big nose ・（陈述句）Jane does not （doesn5t）have （V原）a wide mouth and a big nose •（否定句）Does Jane have（V原）a wide mouth and a big nose ?（一般疑问句Yes, she does・ / No, she （don't）•（回答）does not三•将下列句子变为否定句，一般疑问句并做回答1 ・ Maria and Meimei have long hair and big eyes ・Do Maria and Meimei have long hair and big eyes ? 2・ Li Lei has big eyes ・Does Li Lei have big eyes ?___________________ 3. She has long hair ・Does she have big eyes ?4・ I have a small nose ・Do you have a small nose ?5・ They have big ears and small mouths ・Do they have big ears and small mouths ?have/has1 .She has a long ruler.2.I have two sisters.3- She has big eyes.4.We have three toys.5-Tom has a small nose and a wide mouth.6.My English teacher has long hair.7-Peter and Mary have round faces.8」have an apple・ My sister has an apple, too.9.Lucy and Lily have two pens.10,You have a long pencil. I have a short pencil.Do, Does, have, has1.a。
you have a toy?2.Do we have two big apples?3.Do they have long hair?4.Do Lily and Lucy have big eyes?5」do not have a round face.6.You do not have an orange.7.We do not have three knives.8.Sally and Tracy do n01 haveb ig feet.9.They not ^ave sh0rt arms.❖1 ・Does he have a wide mouth?❖2. Does she have a small nose?•:・3. Does it have short legs?❖4. Does Maria have big ears?•:・5. Does your sister have a round face? <♦6. Does her mom have long hair?❖7. He does not have a big desk?•:・8.She does not have an big eraser.❖9.Her sister does not have three pens.❖10.My teacher does gt have long hair.[•肯定句:I / You / We / They have...>He / She / It / Maria has...:•否定句：I / You / We / They don't have...;•He / She / It / Maria doesn't have...:•疑问句：Do you / they/ A and B have...?:•Yes, 1/ we / they do.>No, I / we / they don't.>Does he /she / it /Mariahave...?>Yes, he / she / it/ Maria does ・：•No, he / she / it / Maria does n't.•"你有小刀吗？一 ~❖Do you have a knife?•2•他们有三把尺子。
♦They have three rulers.•3•他没有英语课本.♦:・ He does n't have an En glish book.♦:・4.她有一头长头发吗？♦Does she have long hair?❖5. Li ly和Lucy有好朋友吗？♦Do Lily and Lucy have good friends?用be (am, is, are)或have/has填空1」am from Henan ,but he is from Anhui.2.My hair is short ,but shehas long hair.■3.That girl hasbiq eyes. She IS very nice4.Her feet are small and her hands are small, too.5.They have round faces.1 .He has long arms and legs.（改为一般疑问句）He doesn't have long arms and legs.2.My friends have English books.（改为一般疑问句）Do your friends have English books?3.She has two sisters.（改为否定句）She does n't have two sisters.。
