一般疑问句变化 实义动词
- 格式:ppt
- 大小:190.00 KB
- 文档页数:36
一般疑问句改写练习(助动词)一、改写规则肯定句改为一般疑问句,没有be动词也没有情态动词的,引入助动词(do、does、did)放句首,其后动词用原型;第一人称变第二人称;some变any。
本篇重点讲解含有实义动词的情况,下面通过几个例子来了解下。
二、举例分析1. I play basketball very well.(改为一般疑问句)分析:题中没有be动词也没有情态动词,有实义动词(play),故引入助动词do或does,由于I是第一人称,只有当主语是第三人称单数的时候采用does,所以用助动词do;第一人称(I)变第二人称(you),直接改为:Do you play basketball very well?2.My father likes going swimming.(改为一般疑问句)分析:题中没有be动词也没有情态动词,有实义动词(like),故引入助动词do或does,由于my father是第三人称单数,所以用助动词does;第一人称(my)变成第二人称(your),紧随其后的动词用原形(likes-like),故改为:Does your father like going swimming?3.Tom had some milk yesterday morning.(改为一般疑问句)分析:题中没有be动词也没有情态动词,有实义动词had (have过去式),是一般过去时态,故引入助动词did; some 变any,故改为:Did Tom have any milk yesterday morning?三、巩固练习1.We often talk about our hobbies.(改为一般疑问句)2.I like running and jumping.(改为一般疑问句)3.She comes back home at 6 pm .(改为一般疑问句)4.Daniel has lots of homework.(改为一般疑问句)5.Lily and I go to school on foot.(改为一般疑问句)6.We all have a good time today.(改为一般疑问句)7.His teacher always reads stories in class.(改为一般疑问句)8.I went to Nanjing with my brother last week.(改为一般疑问句)9.He always reads books before bedtime.(改为一般疑问句)10.My uncle teaches English in our school.(改为一般疑问句)11.Lily went to hospital to look after her grandfather last Sunday.(改为一般疑问句)12.Tim’s brother seldom goes shopping with us.(改为一般疑问句)13.The little dog lost its way.(改为一般疑问句)14.We bought some gifts for our teachers. (改为一般疑问句)15.They love going swimming very much.(改为一般疑问句)16.His mum often brings nice sweets for us.(改为一般疑问句)17.The kite flies high in the sky.(改为一般疑问句)18.All of us saw that strange man in our school.(改为一般疑问句)19.Bob and I got the same points.(改为一般疑问句)20.I usually have breakfast at 7o’clock in the morning.(改为一般疑问句)21.She does her homework carefully.(改为一般疑问句)。
英语⼀般疑问句英语⼀般疑问句:⼀般疑问句是疑问句的⼀种。
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?如: Is this your pen? Yes, it is./No, it isn'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 2 Grade 1.→ Are you in Class 2 Grade 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?Yes,he can./No,he can’t.The children may come with us.→ May the children come with us?Yes,they may.3.陈述句中只有⼀个实义动词作谓语(即句中没有be 动词或情态动词(can may must …)时,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(主语是单数第三⼈称时),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?4.⼀般疑问句⼀般读升调(↑)5.⼀般疑问句有时不⽤yes或no 回答。
Are they in town now?I think so.May I sit here?Certainly.Does he like soccer?Sorry I don't know.⼀、⼀般疑问句⼀般疑问句也可称为“yes /no questions”,因这种问句通常⽤yes /no来回答,相当于汉语中的“……吗?”其语序是:系动词be /助动词/情态动词+主语+其他成分?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.如何变⼀般疑问句:1. ⾸先找BE动词(am, is, are, was, were),把它提到句⾸, ⼩写改⼤写,原来的⼤写改⼩写,句末加问号。
一.一般现在时定义:一般现在时表示现在经常或反复发生的动作、存在的状态的时态.用法:1) 经常性或习惯性的动作 ,如:I do my homework in the evening。
We often have lunch at school.I am a student.2)客观真理,客观存在,科学事实。
The earth moves around the sun.地球围绕太阳转。
Shanghai lies in the east of China.上海位于中国东部。
构成:1) 含有be动词的一般现在时的构成肯定句:主语 + be(am, is, are ) + 其他否定句:主语 + be(am, is, are ) +not + 其他疑问句:be(am, is, are ) +主语 + 其他如:We are students。
We are not students.Are we students?2) 含有实义动词的一般现在时的够成肯定句:主语+ 实义动词 + 其他否定句:主语 + don’t/doesn’t +动词原形 + 其他疑问句:Do/Does + 主语 + 动词原形 + 其他如:I go to school in the morning。
We don't go to school on Sunday。
Does she go to work on Sunday?提示词:every morning/night/evening/day/week, Often, sometimes,always, usually, regularly,二.第三人称单数式在一般现在时中,当主语是第三人称单数时,谓语动词需要变化,动词的变化形式就叫做第三人称单数式。
变化规律如下:1. 一般情况下,直接在动词词尾+s ,例如:get-—— gets; take→takes2。
以s, x, ch, sh,结尾的动词,在词尾+ es,例如:teach→ teaches; fix→fixes; finish-———finishes; cross—-—crosses。
动词第三人称单数形式构成规则及练习题动词第三人称单数形式构成规则1、大多数动词在词尾加“S”在清辅音后发音为[s],在浊辅音及元音后发音为[z]。
如:①stop-stops [s] ; make-makes [s]②read-reads [z] ; play-plays [z]2、以辅音字母加“y”结尾的,要先将“y”变为“i”,然后在加“es”读[iz] 如:fly-flies [z];carry-carries [z]study-studies [z]; worry-worries3、以“s, x, ch, sh”结尾的,在词尾加“es”,发音为[iz] 如:teach-teaches [iz]; watch-watches [iz]4、以“o”结尾的动词,加“es”,读[z] 如:go-goes [z] do-does [z下面几个动词变为单数时,原词的元音部分的发音发生了较大的变化,请注意记忆。
如: 1、do [du:]-does [dz]2、say [sei]-says [sez]以不发音字母“e”结尾的开音节词,如果尾音是[s],[z]时,加“s”后字母“e”发音,与所加“s”一起读做[iz]。
如:close-closes [iz]be动词包括:am,is,are。
第三人称单数用is;过去式为was;复数用are,过去式为were.注意:动词have ,遇到主语是第三人称单数时,要用has;动词be 的第三人称单数形式是is。
含have和has的肯定句变否定句和疑问句。
并做出肯定回答和否定回答I have an apple.I don’t have an apple.(否定句在have前加not)Do you have an apple (疑问句用do提问,句首第一个字母大写,句尾加问号)Yes, I do./ No, I don’t.(用do和don’t回答,)He has a big nose.、He doesn’t have a big nose.(否定句在has前加doesn’t ,并把has变成have) Does he have a big nose(疑问句用does提问,并把has变成have)Yes , he does./ No, he doesn’t.(用does和doesn’t回答)一般现在时中的第三人称单数形式在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。
动词第三人称单数形式构成规则及练习题动词第三人称单数形式构成规则1、大多数动词在词尾加“S”在清辅音后发音为[s],在浊辅音及元音后发音为[z]。
如:①stop-stops [s] ; make-makes [s]②read-reads [z] ; play-plays [z]2、以辅音字母加“y”结尾的,要先将“y”变为“i”,然后在加“es”读[iz] 如:fly-flies [z]; carry-carries [z]study-studies [z]; worry-worries3、以“s, x, ch, sh”结尾的,在词尾加“es”,发音为[iz] 如:teach-teaches [iz]; watch-watches [iz]4、以“o”结尾的动词,加“es”,读[z] 如:go-goes [z] do-does [z下面几个动词变为单数时,原词的元音部分的发音发生了较大的变化,请注意记忆。
如: 1、do [du:]-does [dz]2、say [sei]-says [sez]以不发音字母“e”结尾的开音节词,如果尾音是[s],[z]时,加“s”后字母“e”发音,与所加“s”一起读做[iz]。
如: close-closes [iz]be动词包括:am, is, are。
第三人称单数用 is;过去式为 was;复数用are,过去式为were.注意:动词 have ,遇到主语是第三人称单数时,要用 has;动词 be 的第三人称单数形式是is。
含have和has的肯定句变否定句和疑问句。
并做出肯定回答和否定回答I have an apple.I don’t have an apple.(否定句在have前加not)Do you have an apple? (疑问句用do提问,句首第一个字母大写,句尾加问号)Yes, I do./ No, I don’t.(用do和don’t回答,)He has a big nose.He doesn’t have a big nose.(否定句在has前加doesn’t,并把has变成have) Does he have a big nose?(疑问句用does提问,并把has变成have)Yes , he does./ No, he doesn’t.(用does和doesn’t回答)一般现在时中的第三人称单数形式在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。
句型转换1. I am a happy girl.否定句:_________________________________________一般疑问句:_____________________________________ 肯、否定回答:__________________________________2. This is my book.否定句:___________________________________________ 一般疑问句:_______________________________________ 肯、否定回答:_____________________________________ 3. They are on the chair.否定句:________________________________________一般疑问句:____________________________________ 肯、否定回答:__________________________________4. There is a bird in the sky .否定句:________________________________________一般疑问句:____________________________________ 肯、否定回答:__________________________________5. Bob is playing the piano.否定句:________________________________________一般疑问句: ____________________________________ 肯、否定回答: __________________________________ 6. Those are my books.否定句: _________________________________________ 一般疑问句: _____________________________________ 肯、否定回答: __________________________________变单数: _________________________________________7. They like play ing basketball.否定句: _________________________________________ 一般疑问句: _____________________________________ 肯、否定回答: __________________________________划线部分提问: _____________________________________ 8. We study En glish well..否定句: ___________________________________________ 一般疑问句: _______________________________________ 肯、否定回答: _____________________________________ 9. Lily has a black ball.否定句: ________________________________________一般疑问句: ____________________________________ 肯、否定回答: __________________________________划线部分提问: _____________________________________ 资料收集于网络,如有侵权请联系网站删除10. Tom and Tony play basketball after school.否定句: ________________________________________一般疑问句: ____________________________________肯、否定回答: _______________________________ 划线部分提问: 11. I want to eat some bread.否定句: ________________________________________一般疑问句: ____________________________________肯、否定回答: __________________________________划线部分提问: _____________________________________8. My frie nds likes apples.否定句: ________________________________________一般疑问句: ____________________________________肯、否定回答: __________________________________划线部分提问: _____________________________________。
实义动词的否定句和疑问句句式变化及动词的第三人称变化规律动词第三人称单数形式构成规则及练习题动词第三人称单数形式构成规则1、大多数动词在词尾加“S”在清辅音后发音为[s],在浊辅音及元音后发音为[z]。
如:①stop-stops [s] ; make-makes [s]②read-reads [z] ; play-plays [z]2、以辅音字母加“y”结尾的,要先将“y”变为“i”,然后在加“es”读[iz] 如:fly-flies [z]; carry-carries [z]study-studies [z]; worry-worries3、以“s, x, ch, sh”结尾的,在词尾加“es”,发音为[iz] 如:teach-teaches [iz]; watch-watches [iz]4、以“o”结尾的动词,加“es”,读[z] 如:go-goes [z] do-does [z下面几个动词变为单数时,原词的元音部分的发音发生了较大的变化,请注意记忆。
如: 1、do [du:]-does [dz]2、say [sei]-says [sez]以不发音字母“e”结尾的开音节词,如果尾音是[s],[z]时,加“s”后字母“e”发音,与所加“s”一起读做[iz]。
如:close-closes [iz]be动词包括:am, is, are。
第三人称单数用 is;过去式为 was;复数用are,过去式为were.注意:动词 have ,遇到主语是第三人称单数时,要用 has;动词be 的第三人称单数形式是is。
含have和has的肯定句变否定句和疑问句。
并做出肯定回答和否定回答I have an apple.I don’t have an apple.(否定句在have前加not)Do you have an apple? (疑问句用do提问,句首第一个字母大写,句尾加问号)Yes, I do./ No, I don’t.(用do和don’t回答,)He has a big nose.He doesn’t have a big nose.(否定句在has前加doesn’t,并把has变成have) Does he have a big nose?(疑问句用does提问,并把has变成have)Yes , he does./ No, he doesn’t.(用does和doesn’t回答)一般现在时中的第三人称单数形式在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。
实义动词一般疑问句1.实义动词(行为动词):有实际意义,表示实际动作的动词。
2.肯定句:主语(第三人称单数)+行为动词(三单)+名词第三人称单数:she,he,it ,名词单数,人名,不及物动词例如:I have a pen. He has a pen.3.否定句:主语(第三人称单数)+don't (doesn')+行为动词+名词例如:I don't have a pen. He doesn'thave a pen.4.一般疑问句:Do (Does)+主语(第三人称单数)+行为动词+名词例如:Do you have a pen? Does he have a pen?5.肯否回答:Yes,主语+do (does)No,主语+do n't (doesn't)例如:Yes,I do./No, I don't. Yes, he does./No, hedoesn't.6.do,does 称为助动词,无实际意义例如:1.肯定句:I have a pencil.否定句:I don't have a pencil.一般疑问句:Do you have a pencil?肯否回答:Yes,I do. No, I don't.2.肯定句:She has a schoolbag.否定句:She doesn'thave a schoolbag.一般疑问句:Does she have a schoolbag?肯否回答:Yes, she does. No, she doesn't.练习:1.我有一个飞机模型。
肯定句:______________________________________否定句:______________________________________一般疑问句:____________________________________肯否回答:______________________________________2.他有一个书架。
一般疑问句和特殊疑问句1. 概念:一般疑问句就是提问所述情况是否符合事实,是还是不是,对还是错。
特殊疑问句则是询问其语句中所缺失的部分,或者说,是要求得到那部分你所不知道的信息:什么,哪里,怎么样,多少,等等。
2. 疑问句的构成一般疑问句的构成当原本的陈述句中有be动词或者情态动词时,可直接将be动词或者情态动词提至句子前,但如遇主语是第一人称的,最好将其置换成第二人称。
如:I’m in Class 2, Grade 1. →Are you in Class 2, Grade 1? 你是在……吗?be动词提前I can spell it. →Can you spell it? 你会拼写它吗?情态动词提前There are some books on my desk.→Are there any books on your desk?如果句子里没有BE动词和情态动词,谓语的第一个动词只是一般动词(实义动词)的时候,变一般疑问句,就要用助动词DO来凑了。
而且,"do" 将取代原实义动词的表达时态之任务。
即原本句子里的动词是什么时态,变第三人称单数形式加-s了?变过去式了?那么这些变化都转移到"do"上面,原动词变回原型。
She lives in Beijing. →Does she live in Beijing? 她住在北京吗?I like English. →Do you like English? 你喜欢英语吗?如果在原本的陈述句中,有some的存在,即“一些”。
那么变为一般疑问句,则要换为“any”.There are some books on my desk. → Are there any books on your desk?我桌子上有一些书. 你桌子上有任何书么?解释起来就是“你有任何一点的东西么?”为什么不用some了?因为我连你有没有都不清楚,还怎么确定你是有多少?所以只好用any,这里做“任何”讲。
一般疑问句的三种变法
一般现在时、一般过去时的一般疑问句变法分为三种情况:
1, 含有be动词:把be动词调到句首大写,句末加问号。
例如:
You are a student. 变为:Are you a student?
He was a baby many years ago. 变为:Was he a baby many years ago? 2, 含有情态动词的把情态动词调到句首大写,句末加问号。
例如:
You can speak English. 变为:Can you speak English?
He could run very fast. 变为:Could he run very fast?
3, 谓语是实义动词的一般现在时要在句首加助动词do或does,谓语动词要用原形。
一般过去时要在句首加助动词did,谓语动词要用原形。
例如:
He goes to a school every day. 变为:Does he go to school every day? They went to the cinema last night. 变为:Did they go to the cinema last night?。
一、can, could1) 表示能力(体力、知识、技能)。
Can you lift this heavy box?(体力)Mary can speak three languages.(知识)Can you skate?(技能)此时可用be able to代替。
Can只有一般现在时和一般过去式;而be able to则有更多的时态。
I’ll not be able to come this afternoon.当表示“经过努力才得以做成功某事”时应用be able to,不能用Can。
如:He was able to go to the party yesterday evening in spite of the heavy rain.2) 表示请求和允许。
-----Can I go now?----- Yes, you can. / No, you can’t.此时可与may互换。
在疑问句中还可用could,might代替,不是过去式,只是语气更委婉,不能用于肯定句和答语中。
---- Could I come to see you tomorrow?---- Yes, you can. ( No, I’m afraid not. )3) 表示客观可能性(客观原因形成的能力)。
They’ve changed the timetable, so we can go by bus instead.This hall can hold 500 people at least.4) 表示推测(惊讶、怀疑、不相信的态度),用于疑问句、否定句和感叹句中。
Can this be true?This can’t be done by him.How can this be true?二、may, might1) 表示请求和允许。
might比may语气更委婉,而不是过去式。
否定回答时可用can’t或mustn’t,表示“不可以,禁止”。
英语知识大全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.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 childr en 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。
can, could 1)表示能力(体力、知识、技能)。
Can you lift this heavy box?(体力)Mary can speak three languages.(知识)Can you skate?(技能)此时可用be able to代替。
Can只有一般现在时和一般过去式;而be able to则有更多的时态。
I’ll not be able to come this afternoon.当表示“经过努力才得以做成功某事'时应用be able to,不能用Can。
如:He was able to go to the party yesterday evening in spite of the heavy rain.2)表示请求和允许。
——Can I go now?——Yes, you can. / No, you can’t.此时可与may互换。
在疑问句中还可用could,might代替,不是过去式,只是语气更委婉,不能用于肯定句和答语中。
---- Could I come to see you tomorrow?---- Yes, you can. (No, I’m afraid not.)3)表示客观可能性(客观原因形成的能力)。
They've changed the timetable, so we can go by bus instead.This hall can hold 500 people at least.4)表示推测(惊讶、怀疑、不相信的态度),用于疑问句、否定句和感叹句中。
Can this be true?This can't be done by him.How can this be true?二、may, might1)表示请求和允许。
might比may语气更委婉,而不是过去式。
否定回答时可用can/t或mustn't,表示“不可以,禁止〃。
谓语篇之实意动词一般现在时态下的实意动词一、哪些词是实意动词?表示实际动作含义的词就是实意动词,常见的实意动词有:have、like、do、eat、play 等等二、实意动词常用的两种形式1、动词原形2、动词的单三人称形式三、动词原形如何变成动词的单三人称形式?1、规则变化:①直接加s ②以s、x、sh、ch、o结尾的直接加es ③辅音字母加y结尾的把y变为i再加es2、不规则变化:have的单三人称形式是has四、什么时候用动词原形?什么时候用动词的单三人称形式?1、从人称代词的角度(人称代词作主语)第三人称单数(he she it)后用单三第一人称单复数(I we)、第二人称单复数(you)和第三人称复数(they)后用动词原形如:I have a book. 我有一本书。
She likes blue. 她喜欢蓝色。
2、从名词的数的角度(名词作主语)可数名词单数、不可数名词后用单三可数名词复数后用原形如:Tom likes red. 汤姆喜欢红色。
Tom and Amy like green. 汤姆和艾米都喜欢绿色。
五、含有实意动词的句型转换1、肯定句变成否定句①需要借助助动词don’t或doesn’t②助动词don’t或doesn’t要放在实意动词的前面③当原肯定句中是动词原形时,选用助动词don’t;当原肯定句中是单三时,选用助动词doesn’t④当出现助动词时实意动词必须还原为动词原形2、肯定句变成一般疑问句①需要借助助动词Do或Does②助动词Do或Does要放在句首③当原肯定句中是动词原形时,选用助动词Do;当原肯定句中是单三时,选用助动词Does④当出现助动词时实意动词必须还原为动词原形3、对一般疑问句进行的肯定回答Yes, 主语+do/does(主语必须用人称代词主格来代替,如:I、we、she、he、it、they)4、对一般疑问句进行的否定回答No, 主语+don’t/doesn’t(主语必须用人称代词主格来代替,如:I、we、she、he、it、they)注:don’t=do not doesn’t=does not如:肯定句:I play basketball after school.我放学后打篮球。