否定、疑问句变换口诀

否定句变换口诀

1. 变否定，找be、can ，be、can后边加not，

2. 无be无can找动词，动词前边加don't/doesn’t，后面动词用原形。

【典型例题】

1.David watches TV every evening.（改为否定句）

David doesn’t watch TV every evening.

2.She is buying some food in the supermarket（改为否定句）

She isn’t buying any food in the supermarket.

3. He can play the piano.（改为否定句）

He can ’t play the piano.

疑问句变换口诀

1. 一般问，找be、can ，be、can提前用问号；

2. 无be无can借用do（三单does）, 放到句首要大写。

【典型例题】

1. This is my toy car.（改为一般疑问句）

Is this your toy car?

2. He can play basketball.（改为一般疑问句）

Can he play basketball?

3.Jack speaks English very well. （改为一般疑问句）

Does Jack speak English very well.

对划线部分部提问口决

划线问，先把原句变疑问，找准特殊疑问词，放在句首去划线，

动词词组do代替，时态人称要注意。

【典型例题】

1. The children are flying kites in the park. （对画线部分提问）

What are the children doing in the park?

2. There are ten books in the bag.（对画线部分提问）

How many books are there in the bag?

3. She is a nurse. （对画线部分提问）

what is she ? 或：What does she do?

小学英语一般疑问句讲义

小五英语个性化辅导 第二讲一般疑问句 【知识点：一般疑问句概述】 用Yes或No作答的疑问句叫一般疑问句。其基本结构为：be/助动词/情态动词+主语+谓语/表语+(其他) 。一般疑问句还有下列特点： 1、以be动词、助动词或情态动词开头； Eg:：Is your father a teacher Does Catherine like animals Can Jenny speak French 2、往往读升调； 3、译成汉语，都可以带上“吗”，例如上面三句可分别译为：你父亲是老师吗凯瑟琳喜欢动 物吗詹妮会说法语吗 【重点】 一、将陈述句变成一般疑问句 要将陈述句变成一般疑问句，可以遵循下列步骤： 1.看句中有没有be动词（am、is、are、was、were）、助动词（do、does、did、 have、had）或情态动词（can、must、will、may等），如果有，将其提到句首，句末打上问号可。 eg：It was rainy yesterday. →Was it rainy yesterday Tom's father can play the piano. →Can Tom's f ather play the piano I have finished my homework. →Have you finished your homework 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。具体方法是：如果谓语动词是原形，则借do；如果谓语动词是一般现在时第

三人称单数形式，则借does；如果谓语动词是过去式，则借did. 需要注意的是，借does 或did后，原句的谓语动词要变回原形。 例：They go to school by bike. →Do they go to school by bike Bill gets up at 6:30 every day. →Does bill gets up at 6:30 every day The students saw a film yesterday. →Did the students see a film yesterday 二、一般疑问句的回答 一般疑问句往往采用简短回答，共由三部分（三个单词）组成，对这三部分（三个单词）的确定可以概括例下： 1.第一个词：不是Yes就是No。（有时根据语气的不同，Yes可由Sure, Certainly, Of course，no 可用never，not at all等代替） eg: (1)—Can you help me你能帮个忙吗 —Certainly.当然。 (2)—Have you been there 你到过那里吗 —Never.从来没有。 2.第二个词：问谁答谁。即答语中的主语须与问句的主语一致（但必须用主格代词）。eg：Does she clean her room every day Yes, she does. Is Anna′s father a doctor No，he isn′t. 如果主语是this that,回答时用it 代替，如果问句中主语these, those,回答时用they 代替。 3.第三个词：用什么问，用什么答。即沿用问句中的引导词。 Can Jim play soccer Yes, he can. Does Mr Bean speak English Yes, he does. 需要注意问题：用may 引导的问句，肯定回答用may，否定回答用c an′t 或mustn′t，用must 引导的问句，肯定回答用must，否定回答用needn′t. eg：May I go to the park now Yes, you may. /No, you mustn′t. Must I wash my clothes now Yes, you must. /No, you needn′t.

一般疑问句,否定句改写

一般疑问句 一般疑问句是疑问句的一种。它是指用yes（是）或no(否）来回答的句子。其结构是： 系动词be/助动词/情态动词+主语+其他成分 通常回答为： 肯定：Yes，+主语+提问的助动词. 否定：No,+主语+提问的助动词+not. 如: Are you from Japan﹖ Yes I am．/ No I’m not． Is her sister doing her homework now﹖ Yes she is． / No she isn't． Does he work in a bank﹖ Yes he does． / No he doesn't． Do you live near your school﹖ Yes I do． / No I don't． Can you speak French﹖ Yes I can． / No I can't． May I go home now﹖ Yes you may． / No you mustn't． 注意： 1．将陈述句变为一般疑问句时,如句中有be 动词（am/ is/ are）时，可直接将它们提至主语前。如主语为第一人称，应将其改为第二人称。如：I’m in Class 2Grade 1．→ Are you in Class 2Grade 1﹖ We’re watching TV．→ Are you watching TV﹖ 2．陈述句中有情态动词（can may must …)时,也可直接将它们提至主语前，即可成为一般疑问句。如： He can swim now．→ Can he swim now﹖ The children may come with us．→ May the children come with us﹖ 3．陈述句中只有一个实义动词作谓语且其时态为一般现在时，变为一般疑问句时要在句首加do或does 主语后的实义动词用原形。如： I like these animals．→ Do you like these animals﹖ She wants to go to the movies．→ Does she want to go to the movies﹖

小学英语一般疑问句练习题

将下列句子改成一般疑问句：并做肯定回答和否定回答 令狐采学 1. It is a lovely dog. 2.She is lovely girl. 3. He is my father. 4. They are Lily’s cousins. 5. We are classmates. 6. I am a doctor. 7. There is a bird in the tree. 8. There are many stars in the sky. 9. They are good friends. 10. I love my parents. 11. I play computer games every night. 12. There are many books on the shelf. 13. There was an ostrich in the zoo. 14. We have a pleasant home. 15. We like to climb the mountain. 16. They go to church on Sunday. 17. They walk to school every morning. 18. It is a beautiful park. 19. It is a big map.

20. You were a singer. 有be(is , am, are)的就be+not 没有Be的就在主语的前面+do not或does not 把肯定句改为疑问句就是有be的就把be提到前面来, 没有be的就在句首加do或 does Eg: I am a teacher. ----I am not a teacher. She likes singing.------She does not like singing. You are ten.-----Are you ten? They get up at seven o’clock.---- Do they get up at seven o’clock? 以be 开头的一般问句用yes , I am / No I’m not ….根据主语回答 Eg: Is He a doctor? Yes ,he is./No he isn’t. Are they /you/ we late? Yes ,they/ you/we are No,they /you/we are not.英语陈述句变一般疑问句练习题 1. His father is an English teacher. 2. These cats are crying. 3. They can swim. 4. I like to read English. 5. I go to school on foot. 6. He likes English. 7. His father goes to work by bus.

一般疑问句和否定句

一般疑问句，否定句 课题一：一般疑问句general question 重点：辨别一般疑问句，掌握一般疑问句语法结构和使用方法。 难点：1.一般疑问句的句子结构。 2.一般疑问句和陈述句之间的转化。动词时态的变化。 教具准备：教学讲义练习题。 教学过程： 1.复习：P17,P32 重新朗读课文。复习单词和语法。 2.提出课题： Does...like...(doing)? Yes,...does./No,...doesn’t. Is/Are...(doing)? Yes,...is/are./No,...isn’t/aren’t. 由以上例句总结一下一般疑问句的定义:一般疑问句是疑问句的一种。它是一般只用yes （是）或no（否）来回答的句子。朗读一般疑问句时用升调。 3.教学步骤： a.举出更多例句. Eg1. 问句：Is this your pen？ 肯答：Yes，it is. 否答：No，it isn`t. Eg2. 问句：Are these your books？ 肯答：Yes，they are. 否答：No，they aren’t. Eg3. 问句：Can you speak English? 肯答：Yes，I can. 否答：No，I can’t. Eg4. 问句：Do you likeapple？ 肯答：Yes，I do. 否答：No，I don’t. b.总结一下一般疑问的句子结构及回答。（句子结构的记忆方法：就是讲前面2个词调换位置了。） Is/Are+主语+其他部分? 。。。是。。。？ Eg1. Is this your pen？

当只有一支笔的时候就用Is, 回答：Yes,it is/No,it isn’t . 当有两只及以上用时用Are,而且要讲这个（this）/那个（that）变为这些（these)/那些（those).笔要加s变成复数。 如：Are these/those your pens? 回答：Yes,they are/No,they aren’t. ② Can/Will+主语+V-原型? (后面动词都用原型） Eg. You can open the door→Can you open the door? You will go to school next Monday →Will you go to school next Monday ? ③Do/Does+主语+V-原型？ Eg. Do you likeapple？ Does Mary like cat? 第一，二人称（I,You）用Do; 第三人称(Mary）用Does Parents等复数也用Do. 举例:我需要现在回家吗？Do i need to go home now?回答： 你父母喜欢英语吗？Do your parents like English? Alice喜欢花吗？Does Alice like flower？ C.辨别以下是否为一般疑问句。 Are you a student? Is it his pet? What is that over there? Can you swim? Do you have a storybook? This is a toy bear,I think.

否定句一般疑问句特殊疑问句练习题及答案

一、对划线部分提问 1.Hisfatherisanengineer. 2.MyfirstnameisTom. 3.MrKingisfromAmerica. 4.I’llgohomeat11:00. 5.Lindalikessportsprograms. 6.Tomlikesactionmovies. 7.I’dlikethreecupsoftea. 8.TheseareJenny’sCDs. 9.TheTVisinyourbedroom. 10.Shewillgotoschoolintwoyears.二、改否定句 1.Theylikeactionmovies. 2.HisfavoritefootballplayerisBeckham. 3.Somebodygotsomething. 4.Thereissomethinginmybag. 5.Ihavesomemoney. 三、改一般疑问句 1.We’dlikesometea. 2.Amy’smotherlikesromanticmovies. 3.Somebodygotsomething. 4.Weneedtobuysomechocolates. 5.Helikesactionmovies.

划线部分提问 1、Whatdoeshisfatherdo Whatishisfather What’shisfather’sjob 2、Whatisyourfirstname 3、WhereisMrKingfrom 4、Whattimewillyougohome Whenwillyougohome 5、WhatdoesLindalike WhatprogramsdoesLindalike 6、WhatmoviesdoesTomlike WhatkindofmoviesdoesTomlike 7、Howmuchteawouldyoulike Howmanycupsofteawouldyoulike 8、WhoseCDsarethese 9、WhereistheTV 10、Howsoonwillshegotoschool Whenwillshegotoschool 二、否定句 1、Theydon’tlikeactionmovies. 2、Hisfavoritefootballplayerisn’tBeckham. 3、Nobodygotanything. Everybodygotnothing. Everybodydidn’tgetanything.

一般疑问句和否定句

一般现在时练习题一 用所给词的正确形式填空。 1. We often___________(play) in the playgound. 2. He _________(get) up at six o’clock. 3. __________you _________(brush) your teeth every morning. 4. What (do) he usually (do)after scho ol? He usuall (do) (h e) homework. 5. Danny (study) English,Chinese,Maths,Scienc e and Art an school. 6. Mike sometimes __________(go) to the park with his sister 7. At eight at night, she __________(watch) TV with his parents. 8. ________ Mike________(read) English every day? 9. How many lessons_________your classmate________(have) on Mond ay? 10. What time_________his mother_________(do) the housework? 改句子 1. Do you often play football after school? (肯定回答) 2. I have many books. （改为否定句） 3. Gao Shan’s sister likes playing table tennis. （改为否定 句） （改为一般疑问 句） 4. She lives in a small town near New York. （改为否定 句 （改为一般疑问 句） ( 划线提 问) 5. I watch TV every day.

小学英语--一般疑问句

小学英语讲义一般疑问句 一般疑问句 一般疑问句：它是指用yes或no来回答的句子。其结构是： 系动词be/助动词/情态动词＋主语＋其他成分? 一、含有be动词的陈述句转化为一般疑问句 1、be 动词提前，主语第一人称改为第二人称，句号改问号，读升调。 2、my变成your our变成your I am / We are 变Are you 3、注意人名不论放在什么位置都要大写 如Tom is a student. Is Tom a student? 4、一般疑问句翻译成汉语都有"吗"？ 例如1）This is my English teacher. Is this your English teacher? 这是你的英语老师吗？ 肯定回答Yes,it is. 否定回答No,it isn’t. （注意：主语为单数的指示代词如this,that，应该用it替代。 主语为复数的指示代词如these,those,应该用they替代。）2）It is our school. Is it your school? 它是你的学校吗？ 肯定回答Yes,it is. 否定回答No,it isn’t. 3）We are students. Are you students? 你们是学生吗？ 肯定回答Yes,we are. 否定回答No,we aren’t. 4) I am a student. Are you a student？你是学生吗？ 肯定回答Yes,I am. 否定回答No,I am not. (注意：一般疑问句有时也不用yes和no回答。) 相应练习 一、将下列陈述句变为一般疑问句。 1、she is a doctor.(用肯定回答) ________________________________________________________________________ 2、I am a boy. ________________________________________________________________________ 3、we are students.（用否定回答） ________________________________________________________________________ 4、He is my father. ________________________________________________________________________ 二、含有情态动词（can,may,should……）的陈述句转化为一般疑问句。 1、be 动词提前，主语第一人称改为第二人称，句号改问号，读升调。 2、my变成your our变成your I can变成Can you 3、其它的与be动词相同。

肯定句、否定句、一般疑问句、特殊疑问句

小学英语肯定句、否定句、一般疑问句和特殊疑问句的详解 一、be动词：am, is, are 二、肯定句、否定句、一般疑问句和特殊疑问句定义 1．肯定句：表示肯定的意思, 即不含有否定词“不”。 比如：我是一个学生I am a student. 他去上学He goes to school. 2．否定句：表示否定的意思。 比如：我不是一个男孩。I am not a boy 他不去上学He does not go to school. 3. 一般疑问句：回答为“是yes”或者“否no”的问句。 比如：你是一个学生吗？Are you a student? 你喜欢英语吗？Do you like English? 4. 特殊疑问句：回答不是“是yes”或者“否no”的问句，根据提问内容具体回答。比如：现在几点了？What’s the time? 哪一支笔是你的？Which is your pen? am, is, are后面加上not,其余按顺序照抄。 肯定句变一般疑问句：把am, is, are提前放到句首并大写Am, Is, Are,其余照抄。 ：分3步骤 第一步：先变一般疑问句 第二步：找合适的特殊疑问词代替划线部分 第三步：特殊疑问词提前放到句首，并大写，其余按顺序照抄，省略划线部分。 注意：1. 如：Li ming 's not here today.Who's not here today? 今天谁没来？ 2.

例如： 1．肯定句、否定句和一般疑问句的互换 肯定句： 否定句： 一般疑问句： 肯定回答：Yes, it is. 否定回答：No, it isn’t. 2．就划线部分提问(变特殊疑问句) This is a book. 第一步：变一般疑问句Is this a book? 第二步：找合适的特殊疑问词Is this what ? 第三步：特殊疑问词提前放到句首，并大写，其余按顺序照抄，省略划线部分。 肯定句变否定句：do not或者does not,其余按顺序照抄动词用原 形 肯定句变一般疑问句：在句首加do或者does并大写,其余照抄。注意：动词用原形 肯定句变特殊疑问句（就划线部分提问）：分3步骤 第一步：先变一般疑问句 第二步：找合适的特殊疑问词代替划线部分 第三步：特殊疑问词提前放到句首，并大写，其余按顺序照抄，省略划线部分。 注意：1. 2.划线部分不能在特殊疑问句中出现。 非单三时用do, 单三时用does 肯定句： 否定句： 单三肯定句： like English? 否定句：like English. 就划线部分提问： Do you like what?

小学英语陈述句变一般疑问句规则

一、一般疑问句1.Yes或No作答的疑问句叫一般疑问句。 2、特点：1、以be动词、情态动词（can,could,should）,助动词（do,does）开头；例：Is your father a teacher? Does Tom like apples? Can Jenny speak English? 2、往往读升调. 3、陈述句变成一般疑问句的方法： 1> 看陈述句中有没有be动词（am、is、are、）或情态动词（can,could，should）,只需要将其提到句首，句末打上问号即可。 例：It is rainy. →Is it rainy? Tom's father can play the piano. →Can Tom's father play the piano? 2>如果句中没有be动词或情态动词，句首加do、does、的相应形式。 实义动词是原型时，用Do提问，实义动词不变。实义动词是单三形式时，用Does 提问，再把实义动词变为原形，句末加问号。 1.They go to school by bike. →Do they go to school by bike? 2.Bill gets up at 6:30 every day. →Does bill gets up at 6:30 every day?注：1.如果陈述句中有第一人称（I,We)要变为第二人称（you） I usually have lunch at school. →Do you usually have lunch at school? 2.如果陈述句中有some, 则变问句时往往要变成any 。 There is some water on the playground. →Is there any water on the playground 4、一般疑问句的回答。(用什么提问就用什么回答)

一般疑问句和否定句讲解和练习题

一般疑问句的结构： 1.当句子中有be动词时，：Be +主语+其它？ Are you a student -Yes. I am. / No, I'm not. I am a girl. He is cute. They are always late for school. Your father is a doctor. 2.当句子中没有be ,只有动词：Do( Does ) +主语+动词原形+其它。如： - Do you often play football？ - Yes, I do. / No, I don't. 当主语为第三人称单数时，要用does构成一般疑问句。如： - Does she go to work by bike？ - Yes, she does. / No, she doesn't. He often goes to school by bus. They like to go to the zoo. She always goes home late. 否定句的结构 1.当句子中有be的时候：主语 + be + not+ 其他 I am not a boy. She is not a girl. They are my friends. He is my brother. 2.当句子中没有be，有动词的时候：主语+ don't( doesn't ) +动词原形(+其 它)。 I don't like bread. 当主语为第三人称单数时，要用doesn't构成否定句。 He doesn't often play. I eat meat.

You play chess. She always does the housework on Sunday. The dog plays with its tail all the day. 一、用所给动词的一般现在时填空。 1. We often (play) in the playgrounnd. 2 you (brush) your teeth every morning 3. What (do) he usually (do) after school 4. Danny (study) English, Chinese, Maths, Science, and Art an school. 5. Mike sometimes (go) to the park with his sister. 6. At eight at night, she (watch) TV with his family. 7. Mike (read) English every day 8. How many lessons your classmate (have) on Monday 9. What time his mother (do) the housework 二、按要求改写句子。 1）Do you often play football after school (改为肯定句) 2）I have some books. (改为否定句) 3）Gao Shan’s sister likes playing table tennis. (改为否定句) 4）She lives in a small town near New York. (改为一般疑问句) 5）I watch TV every day. (改为一般疑问句) 6）We have four lessons. （改为否定句） 7）Nancy doesn’t run fast. (改为肯定句) 三、单项选择。 ( ) 1. you have a book A. Do B. Are C. Is D. Have ( ) 2. They on a farm. A. working B. is work C. work D. is worked ( ) 3. Does Peter like to watch TV . A. Yes, he like B. No, he doesn’t C. Yes, he’d like D. No, he likes ( ) 4. She doesn’t her homework in the afternoon. A. doing B. to do C. does D. do ( ) 5. Where’s my camera I it. A.am not finding B. am not seeing C. can’t find D. can’t look at ( )6. you usually late for school No, . A. Do, I am B. Does, not C. Are, I’m not D. Are, I aren’t ( ) 7. she home at six every day A. Is, leave B. Does, leave C. Is, leaves D. Does, left ( ) 8. Mr. Yang English this term. A. teaches our B. teaches us C. teachs us D. teach our I have 3 new teachers. They are my English teacher, my teacher and my

否定句及一般疑问句

句型转换 肯定句变否定句及一般疑问句 一、肯定句变否定句 1、含有be动词的否定句 规则：在be动词后+not. （is not可缩写成isn’t ；are not可缩成aren’t，但am 与not不可缩写） eg: 肯定句：I am a student. 否定句：I am not a student. 肯定句：She is my sister. 否定句：She isn’t my sister. 肯定句：They are my parents. 否定句：They aren’t my parents. 2、含情态动词的否定句 规则：在情态动词后+ not （can not 可缩写成can’t ，must not 可缩写成mustn’t ） eg: 肯定句：I can spell “English”. 否定句：I can’’t spell “English”.English”.

肯定句：I must find it. 否定句：I mustn’t find it. 3、含有实义动词的句子的否定句构成 （1）第三人称单数做主语。（he、she、it或表示单个人或物的第三人称名词） 规则：要在行为动词前加上助动词doesn’t，然后将动词恢复原形。 eg ： 肯定句：He has a soccer ball. 否定句：He doesn’t have a soccer ball. （2）其它人称做主语 规则：在行为动词前加don’t ，句子中的行为动词用原形。 eg: 肯定句：They like bananas. 否定句：They don’t like bananas. 注：（1）在变否定句时，如遇some应变any Here are some books. Here aren’t any books.

一般疑问句否定句特殊疑问句

一般疑问句，否定句 2. I have many books. （改为否定句） 3. Gao Shan’s sister likes playing table tennis （改为否定句） 4. She lives in a small town near New York. （改为一般疑问句） 5. I watch TV every day. （改为一般疑问句） 6. David has got a goal. （改为一般疑问句） 7. We have four lessons.（否定句） 9. My dog runs fast. （否定句） 10. Mike has two letters for him. （改为一般疑问句） 11.There is some meat and vegetables in the hamburger.(板一般疑问句,而且做否定回答) 12.She has some red skirts ang green sarves.(变成否定句） 13.My mom is cooking.（变成一般疑问句并且做肯定回答） 14.He is playing tennis with me.（变成一般疑问句并且做否定回答） 15.He does some cleaning every day .（变成否定句）

16.They are reading （the newspaper ）.（对括号内的部分提问） 17.I am （swimming）.（对括号内的部分提问） 18.I am swimming （at the swimming pool ）.（对括号内的部分提问） 19.I am swimming （because it's too hot）.（对括号内的部分提问） 20.I am swimming with（my father）.（对括号内的部分提问） 21.（I ）am swimming .（对括号内的部分提问） 22.I usually swim （in summer）.（对括号内的部分提问） 23.She eats lunch （at 12:00）.（对括号内的部分提问） 24.（He）can dance.（对括号内的部分提问） 25.This book is（five yuan).（对括号内的部分提问） 26.She loves (green).（对括号内的部分提问） 27.It's （6:20）now.（对括号内的部分提问） 28.She likes pandas,too.（变成否定句） 29.It's raining（in Beijing）.（对括号内的部分提问） 30.There are （45）students in Class 4. （对括号内的部分提问）

译林版小学英语改为一般疑问句

四年级按要求改句子学号姓名 一、改为否定句。 1. I’m ten years old. 2. My bag is in the bedroom. 3. His cars are big. 4. Liu Tao can play basketball well. 5. I’d like some apples. 6. I have some beautiful stickers. 7. I like pandas. 二、改为一般疑问句，并做否定回答。 1. I’m ten years old. 2. My bag is in the bedroom. 3. She’s my sister. 4. This fan is twelve yuan. 5. His cars are big. 6. Liu Tao can play basketball well. 7. I’d like some apples. 8. I can play basketball.

9. I have some beautiful stickers. 10.We have four new stickers. 11. I like pandas. 特殊疑问词： 人：时间： 物：形容词： 地点（介词短语）：数量： 年龄：价钱： 划线部分提问： 特殊疑问词 + 一般疑问句 - 划线部分？ 人称代词 主格： you he she it we 宾格：me you him her you them 物主代词 形物：my its your their 1. 作主语 2.宾格： +宾格（动宾结构）like us +宾格（介宾结构）behind me 3.形物+ 三、改为特殊疑问句 1. I’m ten years old. 2. My bag is in my bedroom. 3.She’s my sister. 4. These fans are twenty yuan.

否定句一般疑问句

五一假期练习 班级姓名学号 一、把肯定句改成否定句。 分以下情况： 1.有be动词（am, is, are）的，在be动词后面加not 2.有情态动词（can，would等），在情态动词后面加not 3.没有be动词和情态动词的，在动词前面加don’t或doesn’t ①.动词是原形的，加don’t。如：I like cakes. →I don’t like cakes. ②第三人称单数的，加doesn’t。如：He like s cakes. →He doesn’t like cakes. 注：肯定句中的some要改为any 练习改否定句： 1.Tom and Mike are friends._____________________________________ 2.He can play table tennis after school.____________________________ 3.Have some hot dogs, Mike.____________________________________ 4.I’m hungry. ________________________________________________ 5.There are some books on the desk. _____________________________ 6.This is a boat. ______________________________________________ 7.I can see a schoolbag on the desk. ______________________________ 二、一般疑问句。 1. 什么是一般疑问句? 用Yes或No来回答的疑问句。 2. 有什么特点：以be动词，情态动词，和助动词（do）开头； 3.如何将陈述句变为一般疑问句 ①. be动词提前，其他不变，句号改问号。 ②．情态动词提前，其他不变，句号改问号。 ③．借助do提前，其他不变，句号改问号。 注：陈述句中的some要改为any；人称我要改为你。 练习改疑问句： 1.This is a boat. _________________________肯定回答：__________________ 2.They can skate very well. ____________________________________________ 3.His father is an English teacher. __________________________________否定回 答：__________________________________ 4.I like reading books. __________________________肯定回答：____________ 5.I usually have lunch at school. ________________________________________ 6.He can see some flowers over there. _____________________________否定回 答：______________________________ 7.I get up at seven. _________________________肯定回答:________________

一般疑问句,否定句重要知识点

英语重要知识点 陈述句变成一般疑问句：如果句中有必动词be-v（is am are）要将is、am、are提前（如果有助动词要将助动词“抛弃”，将必动词最提前，不管是助动词还是特殊疑问词，必动词在一般疑问句里就是“老大”[1]；当变一个句子时，如果句子里有be-v动词的话，往往不能在变一般疑问句时加do或does；如果助动词已经使用了第三人称单数形式，那么句子中的动词不得再次使用第三人称单数形式，要变为动词原形[2]）. [1]例：Tom is a student. Does is Tom a student.(×)

Is Tom a student?(√) [2]例：Does he lives in Huang gang（黄冈，中国一城市）.(×) Does he live in Huang gang.(√) 用助动词do或does提问（do用于第一人称和第二人称单、复数和第三人称复数；does用于第三人称单数的he、she、it等）;如果在第一人称的情况下，往往要将第一人称变为第二人称;在变一般疑问句时，要将动词变化为动词原形；如果陈述句里面有many/some，改一般疑问句或者特殊疑问句时，要将many/some改为any.

一般疑问句系动词be 1.It is a pen. Is it a pen? 2.He is a teacher. Is he a teacher? 一般疑问句系动词be 3.We are students. Are you students?

4.They are doctors. Are they doctors? 一般疑问句助动词 l（我）you（你）they（他们）用do 进行提问 第三人称单数用does进行提问 注：do为does的动词原形，当一个句子重复出现does,要将重复出现的does变为do.

小学英语一般疑问句、否定句和特殊疑问(附习题)-(3715)

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： cannot 3、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：陈述句一般疑问句:I like the ducks.He likes the dogs. :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 classroomtogether”.