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助动词及练习题

助动词及练习题
助动词及练习题

助动词

一、在一般现在时中,动词do做为助动词无词义,只是帮助一般现在时构成否定句,一般疑问句;作为实义动词,其词义是“做、干”的意思。

二、动词does是动词do的第三人称单数形式。一般现在时主语是第三人称单数,动词和助动词都用does。

三、切记助动词do和does出现,实义动词用原形。

典型例题

1.They don't wash their faces every night.

A.助动词无义

B.没做

2. Peter often does his homework at home.

A.助动词无义

B.做

3. She doesn't do it.

A.助动词无义

B.做

强化训练

一、把下列动词变为第三人称单数形式。

二、选择填空。

1 . I usually _____a cake on Saturday.

2 . She _____ to play cars with her sister.

3 . We _____ go home at 5:30 every day.

't 't 't

4 . Mr. Wang doesn't_____yellow.

5 . The pupils _____ very well.

't sing 't sing 't sing

6 . Mike doesn't _____ that.

C.\

7 . The boys _____their homework after school in the afternoon.

8 . My mother _____ TV in the afternoon.

9 . I _____ music very much.

like

10 . They _____ have Maths every day.

A.\

11 . Xiaofang _____hard.

12 . She _____ with her mather and father.

live 't live

13 . Tom and I _____ speak Chinese.

't 't

14 . Li Ping _____ him every day.

't see 't see

三、辨别下列句子,正确的在括号里打“”,错误的打“”,并改正。

1 、Amy and her father don't going shopping. ( )_______

We plays football on Saturday afternoon. ( ) _______2 、The old man like to learn English. ( ) _______3 、'I dont my homework at home. ( ) _______4 、、Tom like playing badketball. ( ) _______5

I always does my homework at 7:00 in the eveing. ( ) 6 、

_______t sing very well. ( ) _______It don'7 、、She always write a letter to her friend. ( ) _______8

t eats fish. ( ) _______'、9 A sheep doesn He live in Hebei. ( ) _______、10.

11、Lingling and her friends doesn't go swimming.

( )_______

12、I plays football on Sunday afternoon. ( ) _______

13、The old men go to the park. ( ) _______

14、I doesn't do my homework at 6:00. ( ) _______

15、Tom like green T-shirts. ( ) _______

16、I always cleans my room on Sundays. ( ) _______

17、It don't sing very well. ( ) _______

18、She always draw a picture for her grandpa. ( ) _______

19、Dogs doesn't eat fish. ( ) _______

20、That woman live in Hebei. ( ) _______

四、用动词的适当形式填空。

1 、They _____(read) English in the morning.

2 、She _____(like) her coat very much.

3 、He usually _____ (watch) TV at 7:00 in the evening.

4 、The girl _____ (fly) a kite every spring.

5 、He _____ (get) up at 7 o'clock in the morning.

6 、The man and the woman always _____ (listen) to the radio.

7 、Lucy _____ (not sing) very well.

8 、I _____ (not go) to school by bus every day.

9 、Daming _____ (run) a race on Mondays.

10、We _____ (do) high jump with our friends at school.

11、The little girls _____(read) English in the evening.

12、They _____(like) her coat very much.

13、She usually _____ (watch) TV with her sister in the evening.

14、The girls and the boys _____ (fly) a kite every spring.

15、We _____ (get) up at 7 o'clock in the morning.

My brother always _____ (listen) to music in his room.、16.

17、Lucy and Lily _____ (not speak) Chinese.

18、I _____ (not go) to school by bus every day.

19、Daming _____ (eat) a hamburger on Mondays.

20、We _____ (play) games with our friends at school.

英语语法考点系列之助动词用法

外教一对一https://www.doczj.com/doc/9d106772.html, 英语语法考点系列之助动词用法 助动词,顾名思义就是帮助动词完成疑问及否定的,这些助动词一般没有词义,主要是为了构成谓语,表示时态、语态、语气等,或构成疑问及否定形式。 英语中的助动词有下面这些: (1)be, am, is, are, was, were, been, being (2)have, has, had, having (3)shall, will, should, would (4)do, does, did 由连系动词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。 由情态动词can, may, will ,shall等构成的句子 变一般疑问句时把 can, may, will ,shall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. 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. 变否定句时把don’t/doesn’t放在动词的前面。要注意观察动词的形式并对号入座。一般疑问句和否定句的动词三单式都要变回原型。 例如: 肯定句: Theyplay football after school. Heplays football after school. 一般疑问句: Do they play footballafter school? Does he play footballafter school? 否定句: They don't (do not) play football after school. He doesn’t’ play football after school. 画线提问: 对they/he提问: Who plays football after school? 对play football提问: What do they do after school? What does he do after school? 对after school提问: When do they play football? When does he play football?

英语语法-助动词和情态动词用法及习题

目录 1助动词和情态动词的定义 (2) 2 can,may,must (3) 3 Will you~?和Shall I(we)~? (10) 4 would和should (14) 5 have to (16) 练习题 (17) 答案 (18)

1助动词和情态动词的定义 在英语中,助动词一般没有词义,主要帮助构成谓语,表示时态、语态或构成疑问及否定形式。对于助动词,同学们一般了解即可。 情态动词与助动词不同,它有词义,但它也和助动词一样,不能单独作谓语,它必须和其他动词一起构成谓语,另外重要的一点是情态动词没有人称和数的变化;情态动词后必须跟动词原形。 (×)She cans swim well. (×)She can swims well. (○)She can swim well. (○)She swims well. 即使主语是第三人称单数(例如she)can也不能加“s”。 句子中有情态动词can时,即使主语是第三人称单数,也不能在一般动词(例如swim)上加“s”。 1 助动词的种类 1.be(am,are,is,was,were,been,being) 它与现在分词结合,可以构成进行时态(参见第九章),与过去分词结合可以构成被动语态(参见第十三章)。 I am reading the book.我正在读这本书。 The book was written by me. 这本书是我写的。 2. have(has,had,having) 它与过去分词结合,构成完成时态(参见第十一章)。 I have finished my homework. 我已经写完作业了。 3.shall(should),will(would)

(完整版)英语语法专业术语

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动态动词event verb 静态动词state verb 感叹词exclamation 形容词adjective 副词adverb 方式副词adverb of manner 程度副词adverb of degree 时间副词adverb of time 地点副词adverb of place 修饰性副词adjunct 连接性副词conjunct 疑问副词interrogative adverb 关系副词relative adverb 代词pronoun 人称代词personal pronoun 物主代词possessive pronoun 反身代词reflexive pronoun 相互代词reciprocal pronoun 指示代词demonstrative pronoun 疑问代词interrogative pronoun 关系代词relative pronoun 不定代词indefinite 物主代词possessive pronoun 名词性物主代词nominal possessive 形容词性物主代词adjectival possessive pronoun 冠词article 定冠词definite article 不定冠词indefinite article 数词numeral 基数词cardinal numeral 序数词ordinal numeral 分数词fractional numeral 形式form 单数形式singular form 复数形式plural form 限定动词finite verb form 非限定动词non-finite verb form

be动词与助动词的用法

be动词与助动词的用法 1.陈述句:be动词第一人称用am,第二人称用are,第三人称单数用is复数用are. 助动词do一般省略,直接用动词,注意动词时态和人称变化.有时在动词前加do,表示强调,加强语气.如:Do be quiet! 2.疑问句:be动词直接提前,其他部分不变(由陈述句转变).助动词do同样,由省略直接提前放置,后面动词不变,注意do的时态和人称变化. 3.否定句:be动词和助动词do后面加not. be作助动词用的形式如下: ①am, is, are, was, were ②助动词+be:shall be, will be, can be, etc. ③have/has/had + been(完成时) ④am, is, …being(进行时) (1)表达进行时态 句型be + V-ing…(进行时态) 例:What are you reading? (你正在阅读什么?) I am reading a magazine. (我正在阅读杂志。) 例:He will be taking a walk in the park at this time tomorrow morning. (明天早晨此时他将会正在公园散步。) 例:She has been teaching English in our school for years. (她已在我们学校教英语许多年了。) 解说第一例句是表达现在进行时,第二例句是将来进行时,第三例句是现在完成进行时。(2)表达被动语态 句型be +p.p. …(被动语态) 例:English is spoken in both Canada and the United States. (加拿大和美国都讲英语。)

be动词、助动词、情态动词讲解(基础篇)第一讲

be 动词、助动词、情态动词讲解(基础篇) 1、 用单数,反之用复数。 ◆ 句中含有be动词时: 肯定句:主语+be +其他 否定句:主语+be +not +其他 一般疑问句:Be +主语+其他+? 特殊疑问句:疑问词(what / who / when / where)+be +主语+其 他+? I am a teacher. You are right. She is 16 years old. My father is at home. The students are playing games. My teacher was ill yesterday. There is a picture on the wall. There are two books on the table. ★ be 动词用法歌: 我用am,你用are,is 连接他她它。单数名词用is,复数名词全用are。 变疑问,往前提,句末问号莫丢弃;变否定,更容易,be 后not 莫忘记; 疑问否定任你变,句首大写莫迟疑。 ★ be 动词作谓语,它后面一般跟名词、形容词或介词短语。她个子很高。 她在教室里。她是一个高个子的女孩。 2、助动词的用法。 英语句子按正常语序是“什么人或事物” + “做什么”,即,我们常说的“主语+ 谓语+ 其他” 。 ①主语为I 或复数名词、代词时:肯定句:I / We / They / The students

+动词原形+其他+。 We watch TV every night. 变否定:主语+don't +动词原形+其他+。 We don't watch TV every night. 一般疑问句Do + 主语+ 动词原形+ 其他+ ? Do you watch TV every night? Yes, we do. / No, we don 't. 特殊疑问句:疑问词+ do + 主语+ 动词原形+ 其他+ ? How often do you watch TV? ②主语为单数名词或代词时:肯定句:主语+ 动词第三人称单数形式 + 其他+ 。 He watches TV every night. 否定句:主语+ doesn't+动词原形+其他+。 He doesn't watch TV every night. 一般疑问句:Does + 主语+ 动词原形+ 其他+ ? Does he watch TV every night? Yes, he does. / No, he doesn 't. 特殊疑问句:疑问词+ does + 主语+ 动词原形+ 其他+ ? How often does he watch TV? ★主语为单数或不可数名词,谓语要用单数第三人称,反过来,看见动词用了单数第三人称,可以推知主语是单数或不可数名词。 ( )1. How __ ______ your dad help at home? A. do B. does C. is ( )2. ______ goes bad easily in summer. A. Milk B Apples C. Cakes ③过去时的句式(当句子时态为过去时时,动词用过去式,不受主语单复数的影响) 肯定句:主语+ 过去式+ 其他+ 。 He / We got up early every morning last year. 否定句:主语+ didn't + 动词原形+ 其他+ 。 He / We didn't get up early every morning last year. 一般疑问句:Did + 主语+ 动词原形+ 其他+ ? Did he / you get up early every morning last year? Yes, he

英语专业术语

常用英语语法术语表 语法grammar 句法syntax 词法morphology 结构structure 层次rank 句子sentence 从句clause 词组phrase 词类part of speech 单词word 实词notional word 虚词structrural word 名词noun 专有名词proper noun 普通名词common noun 可数名词countable noun 不可数名词uncountable noun 抽象名词abstract noun 具体名词concret moun 物质名词material noun 集体名词collective noun 个体名词individual noun 介词preposition 连词conjunction 动词verb 主动词main verb 及物动词transitive verb 不及物动词intransitive verb 系动词link verb 助动词auxiliary verb 情态动词modal verb 规则动词regular verb 不规则动词irregular verb 短语动词phrasal verb 限定动词finite verb 非限定动词infinite verb 使役动词causative verb 感官动词verb of senses 动态动词event verb 静态动词state verb 感叹词exclamation 形容词adjective 副词adverb 方式副词adverb of manner 程度副词adverb of degree 时间副词adverb of time 地点副词adverb of place 修饰性副词adjunct 连接性副词conjunct 疑问副词interogative adverb 关系副词relative adverb 代词pronoun 人称代词personal pronoun 物主代词possesive pronoun 反身代词reflexive pronoun 相互代词reciprocal pronoun 指示代词demonstrative pronoun 疑问代词interrogative pronoun 关系代词relative pronoun 不定代词indefinite pronoun 物主代词possecive pronoun 名词性物主代词nominal possesive prnoun 形容词性物主代词adjectival possesive pronoun 冠词article 定冠词definite article 不定冠词indefinite article 数词numeral 基数词cardinal numeral 序数词ordinal numeral 分数词fractional numeral 形式form 单数形式singular form 复数形式plural form 限定动词finite verb form 非限定动词non-finite verb form 原形base form 从句clause 从属句subordinate clause 并列句coordinate clause 名词从句nominal clause 定语从句attributive clause

Be动词和助动词用法辨析

Be动词和助动词用法区别其实be动词也是助动词(auxiliary verbs)。 英语动词大致可分为三种:助动词(auxiliary verbs),情态动词(modal verbs),实意动词(full verbs)。 助动词(auxiliary verbs):do,be,have。没有实意,“帮助”别的动词,表示时态,否定和提问。情态动词(modal verbs):can,must,may。也是“帮助”别的动词,但是有自己的实意。实意动词(full verbs):play,run,think。其他有实意的动词。 be动词可用作助动词(auxiliary verbs):1,be+Ving:所有的进行时态,如:2,be+过去分词:被动式。 be动词也可用做实意动词(full verbs):be[bi]v.有;在;是。 你这样想,一个句子里要有动词吧。再看看它们的名字,“be 动词”和“助动词”, 先说“be动词”,(1)这名字里有动词,说明他是动词,句子里有他就不会有别的动词(除非这些动词以别的形式出现,这是后话)了,(2)“am,is,are,was,were”叫be动词,是因为他们是be的不同形式 再说“助动词”,(1)一定要注意“助”,是帮助的意思,说明他不是动词,只是起到了辅助的作用,所以,他们就一定要与动词同时出现。[记住啊,他们离不开动词,但是动词没有他们也是可以的]

(2)did,do,does只是do的不同形式,根据你所需要的时态来选择(1)用于肯定句,否定句和疑问句 am:第一人称单数(即只与I连用),用于现在时(一般现在,现在进行,只要那时态中是现在的就行)eg:①I am a girl.一般现在时②I am eating an apple.现在进行时 ③I am going to do my homework.[be going to表将来,将来中只有这一种] is:第三人称单数,用于现在时(一般现在,现在进行,只要那时态中是现在的就行)(it就不举例了)eg:①She/He is a girl/boy.一般现在时②He/She is eating an apple.现在进行时③He/She is going to do his homework.[be going to表将来,将来中只有这一种] are:第二人称单数,所有人称复数,用于现在时(一般现在,现在进行,只要那时态中是现在的就行)eg:①You are a girl. We/You(你们)/They are girls.一般现在时②You are eating an apple.We/You(你们)/They are eating apples.现在进行时③We/You(你们)/They are going to do our/your/their homework.[be going to表将来,将来中只有这一种] was:第一人称单数,第三人称单数,用于过去时(一般过去,

英语语法体系

英语知识点 一、词汇 二、听力 三、口语 四、写作 五、语法 英语基础语法体系 对于任何英语句子,要分析其结构,这样才能找到英语语言的规律。每种语言都有它的难点,汉语的难点在于汉语不是拼读语言,汉字很难写,而且有四种声调。其实,许多接触过多种外语的人都认为,英语的语法比法语、德语、俄语、日语等都简单,是最容易学的。著名语言学家乔姆斯基说过,语法是内生的、也就是随着语言的诞生而诞生的。因此,学习语法和学习语言是相辅相成的。一、英语动词的时态 (一)英汉两种语言在时态表达方式上的差异: 英语的词类与汉语的不同。汉语词类形态稳定,比如“书”这个字,“一本书”、“三本书”都一样,没有词形变化。英语就不同了,book, books仅从词形上就能知道是单数还是复数。 动词是英语中变化最多、最复杂的词类。有人说,学好英语就是学好动词,此言甚是。同一个动作或状态分别在不同时间发生或存在,表达这个动作或状态的动词就要用不同的形式,这就是时态。 (二)英语动词的形式: 英语的时态是通过动词的变化来体现的。因此,了解动词的形式及其变化规律非常重要。英语的实义动词有以下五种形式: (1)动词原形:动词原形在句子中形式不变。主要用于主语为非第三人称单数的 一般现在时,情态动词之后,或根据语法规定必须用动词原形的其他情况。 (2) 一般现在时第三人称单数形式(简称现单三):主要用于主语为第三人称单

数的一般现在时。 (3) 过去式:主要用于一般过去时。 (4) 现在分词:主要用于进行时态,或语法规定的其他情况。 (5) 过去分词:主要用于完成时态,或语法规定的其他情况。 动词过去式和过去分词,大多数是动词原形+ ed 构成,这是规则动词。规则动 于发现不规则中的规则,即某些字母组合的不规则动词有一定的规律。如:weep→wept, sleep→slept, sweep→swept 英语动词所表示的动作在以上每个时间段中分别有四种状态:一般、进行、完成和完成进行。因此我们便有了四四一十六个时态。

英语助动词和情态动词及练习

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[2] 英语语法术语汇总(中英对照) 英语语法术语(中英对照) 语法 grammar 句法 syntax 词法 morphology 句子 sentence 从句 clause 词组 phrase 词类 part of speech 单词 word 实词 notional word 虚词 structural word 单纯词simple word 派生词derivative 复合词compound 词性 part of speech 名词 noun 专有名词proper noun 普通名词common noun 可数名词count able noun 不可数名词 uncount able noun 抽象名词 abst ract noun

具体名词concret noun 物质名词 mat erial noun 集体名词collective noun 个体名词individual noun 介词 preposition 连词 conjunction 动词 verb 主动词main verb 及物动词transitive verb 不及物动词intransitive verb 系动词link verb 助动词auxiliary verb 情态动词 modal verb 规则动词regular verb 不规则动词irregular verb 短语动词phrasal verb 限定动词finite verb 非限定动词infinit e verb 使役动词causative verb 感官动词 verb of senses 动态动词 event verb 静态动词st ate verb 感叹词exclamation 形容词adjective

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There are two books on the table. ★ be动词用法歌: 我用am,你用are,is 连接他她它。单数名词用is,复数名词全用are。 变疑问,往前提,句末问号莫丢弃;变否定,更容易,be后not莫忘记; 疑问否定任你变,句首大写莫迟疑。 ★ be动词作谓语,它后面一般跟名词、形容词或介词短语。 她个子很高。她在教室里。 她是一个高个子的女孩。 2、助动词的用法。 英语句子按正常语序是“什么人或事物” + “做什么”,即,我们常说的“主语 + 谓语 + 其他”。 ① 主语为I 或复数名词、代词时: 肯定句: I / We / They / The students +动词原形+其他 +。 We watch TV every night. 变否定:主语+don’t +动词原形+其他+。

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注意:变否定句时相关词的改变 肯定句变否定句时,除将谓语变为否定式外,句中其他词语也可能随之改变: 如将some改为any,too和also改为either,and改为or等:There are some birds in the tree. 树上有些鸟。 →There aren’t ______ birds in the tree. 树上没有鸟。 He likes the book, too. 他也喜欢这本书。 →He doesn’t like the book, ______. 他也不喜欢这本书。He likes singing and dancing. 他喜欢唱歌和跳舞。 →He doe sn’t like singing ______dancing. 他不喜欢唱歌也 不喜欢跳舞。补充练习: 根据句后括号内的要求,填入句中所缺的词: 1. I know the answer. (一般疑问句) ______ ______ know the answer? 2. We can see some birds. (一般疑问句) ______ ______ see ______ birds? 3. There is a computer in the house. (一般疑问句) ______ ______ a computer in the house? 4. There are some flowers on the teachers’ desk. (一般疑问句) ______ ______ any flowers on the teachers’ desk? 5. There are some apples on the tree. (否定式) There ______ ______ ______ apples on the tree. 6. I think he is old. (否定句) I ______ think he ______ old.

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感官动词?verb?of?senses? 动态动词dynamic verb? 静态动词?state?verb? 感叹词?exclamation? 形容词?adjective 副词?adverb? 方式副词?adverb?of?manner? 程度副词?adverb?of?degree? 时间副词?adverb?of?time? 地点副词?adverb?of?place? 修饰性副词adverb of?adjunct? 连接性副词?adverb of conjunct? 疑问副词?interrogative?adverb? 关系副词?relative?adverb 代词?pronoun? 人称代词?personal?pronoun? 物主代词?possessive?pronoun? 反身代词?reflexive?pronoun? 相互代词?reciprocal?pronoun? 指示代词?demonstrative?pronoun? 疑问代词?interrogative?pronoun? 关系代词?relative?pronoun? 不定代词?indefinite?pronoun? 名词性物主代词?nominal?possessive?pronoun? 形容词性物主代词?adjectival?possessive?pronoun? 冠词?article? 定冠词?definite?article 不定冠词?indefinite?article 数词?numeral? 基数词?cardinal?numeral? 序数词?ordinal?numeral? 分数词?fractional?numeral? 形式?form? 单数形式?singular?form? 复数形式?plural?form? 限定动词?finite?verb?form? 非限定动词?non-finite?verb?form? 原形?base?form?

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2.The girl is a junior high school student. 那女孩是初中生 (疑问句)Is the girl a junior high school student? 动词开头的疑问句为一般疑问句,可用yes或no回答,而答句中的主语 (问句)Am/Are/Is+主语…? (答句)Yes,主语+am/are/is No,主语+am/are/is not 1.Is that man your math teacher? Yes, he is./No,he is not. 2.Are you eating your lunch? Yes, I am./No, I’m not. (2)一般动词的现在式 凡是日常生活中具体的动作,如:eat-吃饭,walk-走路及抽象的动作如:like-喜欢,think-思考…皆为一般动词 a.大部分动词加s works/plays b.一般动词词尾为o/s/sh/ch时。加es go-goes/wash-washes/watch-watches c.一般动词词尾为字音+y时,去y加ies cry-cries/study-studies have和has has为have(有,吃)的单数形式 They have a lot of money.

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