陈述句变成一般疑问句知识讲解_第1页
陈述句变成一般疑问句知识讲解_第2页
陈述句变成一般疑问句知识讲解_第3页
陈述句变成一般疑问句知识讲解_第4页
陈述句变成一般疑问句知识讲解_第5页
已阅读5页,还剩15页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

1、精品文档陈述句变成一般疑问句:陈述句变为一般疑问句,首先看句中有没有系动词be或情态动词,如果有,把be或情态动词直接提到句首就可以了;如果没有,要用助动词do或does 来帮助。基本句式如下:Be +主语+宾语+其他+ ?情态动词+主语+谓语+宾语+其他+ ?Do(Does) + 主语+谓语+宾语+其他+ ?(1)如果句子中有 be动词(也就是说有is, am, are, were, was等)或 是情态动词的(如can, could,will,would 等),把be动词或情态动词直接提前, 剩下的照抄,然后末尾加上问号。如:He is a student.(他是一个学生。)一般疑问句就是

2、:Is he a student?.(他是一个学生吗?)They can play football.(他们会踢足球。)变成Can they play football?(他们会踢足球吗?)注意:如果主语是I或是we的,一般疑问句一般情况下要把人称改为you。反之 you 要改成I, we , me 或 us。如:I am a student.一般疑问句就变成 Are you a student?We can help you.(我们能帮你。)变成Can you help me?(你们能帮我吗?)(2)如果没有be动词和情态动词的,就要用助动词来提问,助动词有 do,does,did。而选择哪

3、个助动词就要由陈述句中的动词时态或形式来决定了。如 :She speaks English very well.(她英语说得很好。)一般疑问句变成 Does she speak English very well?(她英语说得很好吗?)We finished our homework yesterday.(我们昨天完成作业的。)变为 Did you finish your homework yesterday?(你们昨天完成作业的吗?)I go to school on foot. (我走路去上学。)变为Do you go to school on foot?(你走路去上学吗?)选择好助动词后

4、就可以把原句跟上去,要注意的是后面的动词要用原形了。如例子中的 speak,finish 等。另外,完成时态和 have、has got (have got是有”的意思)中的have或has也是提前,即与第一种be动词情态动词的用法相同。如:I have got a sister.(我有一个妹妹)改为:Have you got a sister?(你有一个妹妹吗?)完成时的例子:I have ever been to Beijing.(我曾经去过北京)Have you ever been to Beijing?(你曾经去过北京吗?)陈述句变为一般疑问句基本上应该就这样的吧。这可都是我自己总结的

5、哦。因为自己是老师,所以也就是这么教学生的。英语怎样做否定句,一般疑问句,对划线部分提问,有怎样的技巧,举几个例子一、否定句1 .主语+be动词+表语结构变否定句,直接在be动词后面加个not就可以了。Mr. White is a very good teacher.->Mr. White is not a very good teacher.2 .主语+动词+其他当此句为一般现在时,在动词之前加don't或doesn't (第三人称单数形式),并将动词变为原形就可以了He loves playing football with his friends.->He d

6、oesn't love playing footballwith his friends.当此句为过去时,在动词之前加didn't,并且把动词变为原形Tom's sister graduated from high school last year.->Tom's sister didn'tgraduate from high school last year.3 .主语+情态动词+动词+其他在情态动词后面加not就可以了I can drive a car.->I cannot drive a car.4 .主语+have/has+动词过去分

7、词+其他在have/has后面加not就可以了The students have done their homework.->The students have not done their homework.二、一般疑问句1 .主语+be动词+表语结构变一般疑问句,把be动词提前,句子就变成 be动词+主语+表语结构?Mr. White is a very good teacher.->Is Mr. White a very good teacher?2 .主语+动词+其他当句子为一般现在时,在句首加do或does,并且把动词变为原形,句子变成Do/Does+主语+动词原形+其他

8、?He loves playing football with his friends.->Does he love playing football with his friends?句子为一般过去时,在句首加 did,句子变成Did+主语+动词+其他?Tom's sister graduated from high school last year.->Did Tom's sister graduate from high school last year?3 .主语+情态动词+动词+其他将情态动词提前,句子变成 情态动词+主语+动词原形+其他?I can dr

9、ive a car.->Can you drive a car?4 .主语+have/has+动词过去分词+其他将have/has提前,句子变成have/has+主语+动词过去分词+其他The students have done their homework.->Have the students done their homework?三、对划线部分提问先找出划线部分在句子中所占得成分,找到对应的疑问词,将疑问词写在句首, 再将原句变成一般疑问句,却掉划线的部分,写在疑问词后面就可以了。Tom bought a new computer from the store yeste

10、rday.若划线部分为Tom, Tom是个人,且作主语,则疑问词应选 Who,此句应该 为 Who bought a new computer from the store yesterday?若划线部分为a new computer ,划线部分为物,则疑问词为 what,此句应为What did Tom buy from the store yesterday?若划线部分为from the store,则疑问词应为 Where,表示地点,此句应为 Where did Tom buy a new computer yesterday?若划线部分为yesterday,则疑问词为 When,表示时

11、间,此句应为 When did Tom buy a new computer from the store?英语怎样变句型一般疑问句否定句反问 句肯定句画线提问1.由连系am, is, are构成的句子:变一般疑问句时把 am, is, are提到句子的前面,句尾用问号即可。变否定句时直接在am,is, are后面加not即可。例如:肯定句:He is a student.一般疑问句:Is he a student?否定句:He is not a student.反问句:He is a student, isn't he?He isn't a student, is he?画线

12、提问:对he提问:Who is a student?对 a student 提问:What is he? or What does he do?2 .由情态动词can, may, should等构成的句子:变一般疑问句时把can,may,提到句子的前面,句尾用问号即可.变否定句时直接在can,may,后面加not即可.例如:肯定句:Shecanswim.一般疑问句 : Can she swim?否定句:Shecannot swim.反问句:Shecanswim, can'tshe?She can not swim, can she?画线提问:对she提问:Who can swim?对

13、swim 提问 : What can she do?3 . 由行为动词构成的句子: 需要加助词do 或 does. 变一般疑问句时把do/does放在句子前面.例如:肯定句 : They play football after school.一般疑问句 : Do they play football after school?否定句 : They don't (do not) play football after school.反问句 : They play football after school, don't they?They don't play footb

14、all after school, do they?画线提问 : 对 they 提问 : Who play football after school?对 play football 提问 : What do they do after school?对 after school 提问 : When do they play football?小学英语语法提高/一般疑问句和特殊疑问句疑问句可再分为一般疑问 (General question )和特殊疑问(Special question ) 两种。1. 一般疑问:用be或助动词或情态动词置于句首,并以“ Yes,”,或 “No,”或相当于ye

15、s / no回答的问句称为一般疑问句.2 .含系动词be的一般疑问句的构成具体地说,am只能跟在第一人称的单数I后面,are搭配you,不管是单 数还是复数,is跟在第三人称单数he, she 后面,be动词的基本意思:是 如:I'm in Class 2, Grade 1.一 Are you in Class 2, Grade 1? 你是在一年级二班吗?(如遇第一人称,最好将其置换成第二人称)It's a map of China. Is it a map of China?这是一幅中国地图吗?be或have (有)置于句首来表达疑问,例:Am I wrong again?(

16、我又错了 ?)Yes, you are (wrong again ). (是的, 你又错了。)No, you aren ' t.(不,你没错。)Is it your bicycle?(这辆自行车是你的吗?)Yes, it is.(是的,是我的。)No, it isn ' t.(不,那不是我的。)Were there many people at her birthday party?(她的生日宴会来了很多人吗?)Yes, there were. (是的,来了很多人。)No, there weren ' t.(没有,没有很多人。)Have you money with y

17、ou?(你身上带钱了 吗?)(=Do you have money with you? 一美语)Yes, I have.(Yes, I do. 一美语)(有,我带钱了。)No, I have no money with me. (No, I don ' t.一美语)(没有,我没带 钱。)3 .含情态动词的一般疑问句的构成am / is / are 一样,也可直接将它一般疑问句面前人人平等:情态动词与们提至主语前,所以问题迎刃而解了。如:I can spell it. 一 Can you spell it?你会拼写它吗?Shall I call a taxi for you ?(需要我替

18、你叫一辆出租车吗?)Yes, please. Thank you.(好的,谢谢你。)No, thank you.(不必了,谢谢你。)Will you do that for her?(你愿意替她做那件事吗?)Yes, I will. (是的,我愿意。)No, I won ' t.(不,我不愿意。)Can she drive?(她会开车吗?)Yes, she can.(是的,她会。)No, she can ' t.(不,她不会。)4 .含实义动词的一般疑问句的构成含实义动词的一般疑问句的构成稍微有点讲究,要在句首加do;如逢主语为第三人称单数,谓语动词为一般现在时单数第三人称形式

19、"v-(e)s"时,用does,并要将谓语动词变回原形(如has-have, likes Tike 等);有时陈述句中的some还要变作any等。如:She lives in Beijing. 一 Does she live in Beijing?她住在北京吗?I like English. 一 Do you like English?你喜欢英语吗?There are some books on my desk.fAre there any books on your desk?Do you speak Japanese?(你会说日语吗?)Yes, I do.(是的,我会说

20、。)No, I don ' t.(不,我不会说。)Does she swim very well?(她游泳游得好吗?)Yes, she does. She is a good swimmer.(是的,她游得好。她是游泳高手。)No, she doesn ' t. She doesn ' t swim at all.(不,她不会。她根本不会游泳。)Did you tell her the truth?(你向她说了实话吗?)Yes, I did. (是的,我说了。)No, I didn ' t.(不,我没说。)Don t you like to have a cup

21、 of coffee?(你不喜欢喝一杯咖啡吗?)Yes, I do.(要,我要一杯。)No, I don ' t. Thank you. (不,我不要。谢谢你。)依循否定疑问要表达否定答案时,中文的习惯是“是的,不(或没 有)",但是英语应为“ No,- not.",不可如中文说成“ Yes, - not. " 05 .少数口语化的一般疑问句如问一个与前文相同的问句时,可省略成 "And you?"或"What / How about.?"等;甚至只抓关键词,读作升调。如: Your pen?你的钢笔?6 .小插曲:

22、一般疑问句的语调大部分的一般疑问句都应读作升调(/),并落在最后一个单词身上。如:Is it a Chinese car? /Do you have questions? /Have you ever been to China before? /Don' t you think it is a good idea?/7 . 一般疑问句的应答用yes / no(或相当于yes / no的词)回答,并怎么问怎么答(句首为情态 动词/am / is / are 还是do /does),简略回答时要注意缩写(否定的n't)和采 用相应的人称代词以避免重复:即"Yes,主语(

23、代词)+情态动词或am/ is / are 或do / does." 表示肯定;"No,主语(代词)+情态动词或am / is / are 或者do / does not(n't)." 表示否定。回答要完整,如:-Is Mary a Japanese girl?玛丽是日本女孩吗?- Yes, she is. / No, she isn't.是的,她是。/不,她不是。-Can Lily speak Chinese?莉莉会说中国话吗?- No, she can't. / Sorry, I don't know.不,她不会。/对不起,我不

24、知道。-Do you like English?你喜欢英语吗?- Yes, very much. 是的,非常喜欢。小学英语语法时态讲解万归纳一现在进行时现在进行时一意义一一当表示现在正在进行的动作或正在发生的事。二.构成:be (am, is ,are )+动词现在分词-ing 形式肯定句:主语+ be +现在分词V-ing (+ 其他)I ' m doing my homework now .否定句:主语+be+not+动词-ing +其他.I ' m not doing my homework now.一般疑问句:Be+i语+动词-ing +其他?Are you doing

25、 your home work now? Yes, I am . No , I ' m not . 特殊疑问句:特殊疑问词+be+主语+动词-ing+其他? What are you doing now ?三.现在分词的构成:(1) 一般在动词末尾直接加ing,(2)以不发音字母e结尾的动词,先去掉e,再加ing, 如 skate fskating make fmakingdance f dancing write -writing have f having ride f riding come f coming(3)以重读闭音节结尾的动词,中间只有一个元音字母,词尾只有一个辅音字母

26、,应双写末尾的辅音字母,再加 ing,如:putting running beginningstopping swimming shoppingjoggingsittinggettingforgettingletting四.时间标志now,句前的look ,listen小学英语语法时态讲解与归纳一一般现在时一.意义:表示经常发生的事情,动作或存在的状态二.构成及变化1 .be动词的变化。肯定句:主语+be(am,is,are)+ 其它。如: I am a boy.我是一个男孩。否定句:主语+ be + not + 其它。如:He is not a worker.他不是工人。一般疑问句:Be +

27、 主语 + 其它。如:-Are you a student? -Yes. I am./ No, I'm not.特殊疑问句:疑问词+一般疑问句。如: Where is my bike?2 .行为动词的变化。当主语为第一,二人称及复数时,助动词为do肯定句:主语 + 动词原形(+其它)。如: Weoften play basketball after school. 否定句:主语 + don't+ 动词原形(+其它)。如:wedon' t play basketball after school.一般疑问句:Do +主语+动词原形+其它?如: Do you often p

28、lay basketball after school l? Yes, we do. / No, we don't.特殊疑问句:疑问词+以do开头的一般疑问句?如: What do you often do after school ?当主语为第三人称单数时,助动词为does肯定句:主语+动词三单式(+其它)。如:He swims well.否定句:主语+ doesn ' t+动词原形(+其它)。如:He doesn' t swim well.一般疑问句:Does +主语+动词原形+其它。如: Does he swim well ?Yes, he does. / No,

29、 he doesn't.特殊疑问句:疑问词+以does开头的一般疑问句?如: How does your father go to work?三.第三人称单数的动词变化规则(只有在第三人称为丰语的肯帘句中,动词才用三单式)(1)多数动词直接加s:runsgets likescollets _ takes plays climbs 结尾是s, x, sh, ch, o,前为辅音字母,结尾加es :watchesteachesgoes doeswashescrosses, mixes brushes动词末尾y前为辅音:将y改为i力口 es: study fstudies fly -flie

30、s carry fcarries cry fcries但在y前如果为元音则直接加s:buys says 四. 时间标志: always , usually , often , sometimes ,every小学英语语法讲解与归纳一一般过去时一.意义:表示过去某个时间发生的事情或存在的状态.常与一般过去时态连用 的时间有:yesterday,yesterday morning (afternoon, evening ) last night (week, month, year ),a moment ago , a week ago, three years ago just now,二.构成

31、及变化1 . Be动词在一般过去时中的变化:am 和is 在一般过去时中变为 waso (was not=wasn' t) are 在一般过去时中变为 were。(were not=weren ' t) 带有was或were的句子,其否定、疑问的变化和is, am, are 一样,即否定句 在was或were后加not, 一般疑问句把 was或were调到句首。2 .行为动词在一般过去时中的变化肯定句 : 主语+动词的过去式.I watched a film last Sunday .否定句 :主语+ didn ' t +动词原形.I didn ' t watc

32、h a film last Sunday .一般疑问句:Did +主语+动词原形?Did you watch a film last Sunday ? Yes, I did . No , I didn' t .特殊疑问句:疑问词+以did开头的一般疑问句?小学英语语法讲解与归纳一一般将来时1 .意义:表示将来某个时间要发生的动作或存在的状态,也表示将来经常或重复发生的动作,常与表示将来的时间状语连用。如: tomorrow , soon , next Monday , next year , next weekend , this afternoon , this evening 2

33、.构成及变化一般将来时常用的两种结构be going to+动词原形:表示打算、准备做的事或即将发生或肯定要 发生的事。shall /will+动词原形:表示将要发生的动作或情况,没有太多的计 划性,还用来表示意愿1. be going to + 动词原形1 .肯定句 主语+be(am /,is,/ are) going to +动词原形+其它成份My sister is going to learn English next year.我姐姐准备明年学英语。2 .否定句主语+be (am / is / are ) notgoing to +动词原形+其它成份I am not going to

34、 (go to ) the cinema tonight.我今天晚上不打算去看电影。3 . 一般疑问句Be (am / is / are)+ 主语+going to+动词原型+其它成份?Is your father going to play basketball with you ?No , he isn ' t.你父亲打算和你去打篮球吗?不。4 .特殊疑问句特殊疑问词(Wh-)+一般疑问句?Where are you going to spend Spring Fesital.? 春节你打算在哪过?5 .注意:be going to 结构后面习惯上不跟go , come等表位移的动

35、 词,一般用该动词的进行时形式表示。 如:He' s going to NewYork next week.下周他要去纽约.2.will /shall + 动词原形(在书面语中,主语是第一人称时,常用 shall ,在口语中,所有人称 都可以用will )1 .肯定句 主语+will/shall+动词原形+其它成份I (shall) write to him next week.下周我将给他写信。2 .否定句 主语+ will /shall+ not +动词原形+其它成份They won' t watch TV this evening.今天晚上他们不看电视。3 . 一般疑问句

36、will/shall+ 主语+动词原形+其它成份Will you stay at home with us tomorrow ? 明天你和我们呆在家里好吗?4 .特殊疑问句特殊疑问词(Wh-) + 一般疑问句When will your father be back?你爸爸什么时侯回来?附:Shall I /we常用来征求对方意见,而问对方是否愿意,或者表示客气的邀请,常用 Will you?他们的回答比较灵活。1. Shall we go to the park ?肯定 Sure , let ' s go .否定 No , let ' s go to the cinema.2

37、.Will you please come to my birthday party next week ?肯定 Yes, I will. / Sure .否定 I ' m sorry. I ' m afraid I can ' t.小学语法总结语法:like ( 一般现在时)句型表示个人喜好的句子基本句型(第三人称单数除外):特殊疑问句: What do + 人称代词+ like?肯定句:人称代词+ like +名词(同一类东西用名词复数,具体某物看情况单复数)否定句:人称代词+ don ' t + like + 名词(同一类东西用名词复数,具体某物看情况单复

38、数)一般疑问句:Do - like ? Yes, - do. / No,don' t.注意点: What do you like? I like monkeys.( 一类东西视为复数)一Do you like monkeys? Yes, I do./ / No, I don ' t. What do they like? They like that monkey.(具 体某一东西:单数)一Do they like that monkey? Yes, they do. / No, they don ' t (现在进行时的构成)肯定句 构成:(1) 主语+ be (am

39、/ is / are) + 现在分 词V-ing (+ 其他)一(2)否定向:Be动词(am, is, are) 后加not.(3) 一般疑问句:Be动词提到句首,句号变问号 现在分词的构成:(1) 一般在动词末尾加 ing,如:think 一 thinking stand 一 standing(2)以不发音字母e结尾的动词,先去掉e,再加ing ,如skate 一 skating make making dance dancing write writing have f having ride riding come coming close - closing(3)以重读闭音节结尾的动词

40、,中间只有一个元音字母,词尾只有 一个辅音字母,应双写末尾的辅音字母,再加 ing,如:put puttingrun- running swim swimming jog joggingsit f sitting stop stopping附: 动词集合:ride watch play skate sing eat writehave climb row cook listen work make swim jog buy ski dance drink copy read come go fish do help 1、近义词 100k for - find look -seenear-bes

41、idebig-large much-manysome-anyand-withstudy-lear2.反义词 open-close big-small long-short tall-short go-come3、同音词I-eyetheirtherefourforbuy-bye-by一般疑问句一、什么是一般疑问句?一般说来,英语中共有四种问句,分别是一般疑问句、特殊疑问句、选择疑 问句和反意义疑问句。今天我们来学习一般疑问句。那么,什么是一般疑问句呢? 我们一起来听听一般疑问句的自白:“Hello,大家好!我是一般疑问句,我的天性是爱发问。我最爱做的事是询问某种情况是否属实,您不对我做出肯定或否

42、定回答我是不会罢休的。您也可用肢体语言来打发我,比如点头或则摇头。所以我有一对好朋友,猜猜是什么?对了, YES和NO!”二、一般疑问句的结构一般疑问句有两个家族。第一家族为含be动词或情态动词的一般疑问句,其结构为:be+主语+其它部分?情态动词+主语+动词原形+其它部分?肯定回答用“Yes主语 情态动词.”,否定回答用“No主语 情态 动词+not. be或情态动词和not可用缩写形式,主要有isn ',aren' ,wasn' j weren',t can',t mustn',t needn' 等。Eg1. 问句: Is this

43、your English book ?肯答:Yes, it is.否答:No, it isn't.Eg2. 问句: Are these your English books ?肯答: Yes, they are.否答: No, they aren ' t.Eg3. 问旬: Can you speak English?肯答: Yes , I can.否答: No , I can t.注意例句 1 和例句 2, 在回答时必须将thisthat 与 thesethose 分别变为it 和 they 。另一家族为含行为动词(或称为实义动词)的一般疑问句,其结构为:助动词+ 主语 + 动词原形+ 其它?肯定回答用“Yes,主语does.",否定回答用“No,主语+dondoesnot. o助动词也常用缩写形式,主要有 d

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论