小学六年级英语语法:be动词和助动词

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小学生英语语法be动词、助动词及四种基本句式

小学生英语语法be动词、助动词及四种基本句式

02
Simple past tense: "She was ill yesterday."
03
Future tense: "They will be visiting their grandparents next week."
04
Present perfect tense: "They have been learning English for three years."
03
To express location: "She is in the classroom."
04
To form progressive tenses: "They are studying English."
The Tense Change of Be Verb
01 Simple present tense: "I am a student."
The most common be verbs are "am," "is," "are," "was," and "were."
The Usage of Be Verb
01
To express the state of being: "I am happy."
02
To form the passive voice: "The book was borrowed by him."
For example, in the sentence "I am studying," the auxiliary verb "am" is in the present tense. If the main verb changes to the past tense "studied," the auxiliary verb also changes to "was."

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)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+ 。

(完整版)be动词助动词

(完整版)be动词助动词

含有 be 动词的句子在进行否定、疑问句变化时,都要在 be 动词上变化。

主语+be+ not+其他。

即,直接在 be 后 not.①I’ma Chinese boy.(变为否定句 )②Youare good. (变为否定句 )③He is strict with us. (变为否定句 )④She is from America. (变为否定句 )以上四个句子中都含有 am、 is 或 are ,变否定句时,直接在 am 、 is、 are 后面加上 not.即:①I’m not a Chinese boy.②You are not good.③He is not strict with us.④She is not from America.Be+主语+其他?即把 be 动词提到主语的前面。

注意:当肯定句主语为第一人称 I 和We 时,变一般疑问句要变为第二人称, be 动词也要相应的变为 are. 同样肯定句中的 my 和our 也要变为 your.① I am a boy. ( 变为一般疑问句)→ Are you a student?② Weare good friends. (变为一般疑问句)→ Are you good friends?③ She is from America. (变为一般疑问句)→ Is she from America?④ He is strict with us. (变为一般疑问句)→ Is he strict with us?一般的要求为 对“划线部分提问”,即用 特殊疑问词代替划线的部分,后接省略划 线部分的一般疑问句 (一般不再出现划线部分)。

如:① I ’m well. (对划线部分提问) → How are you ?②She is from America. (对划线部分提问) → Where is she from?I ______ a girl. My name _______ Mary. I ______ inClass 2, Grade 7. I ______ 12 years old. Here______ my family photo. Look! These ______ my parents and those _______ my grandparents. This boy ______ my brother. He ________ 15 years oldnow. That______ my cat, Mimi. It______ very lovely.二、在下面的题目中填上恰当的 Be 动词。

小学be动词的用法及助动词_do

小学be动词的用法及助动词_do

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: She can swim.一般疑问句: Can she swim?否定句: She can not swim.反问句: She can swim, can't she?She can not swim, can she?画线提问: 对she提问: Who can swim?对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 football 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?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。

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)第一讲

be动词、助动词、情态动词讲解(基础篇)1、be动词的用法。

英语中,be动词选用单数还是复数,要由主语来定,主语是单数,就用单数,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+ 。

小学六年级英语be动词的语法知识点

小学六年级英语be动词的语法知识点

小学六年级英语be动词的语法知识点be动词,意思和用法很多,一般的意思是:是,此种用法,有多种变化形式,is,am,are,was,were,being,been,to be.另外,be动词还有成为的意思。

下面小编给大家分享了有关be动词的英语语法知识,一起来看看吧!be动词的用法口诀英语语法顺口溜:我用am,你用are,is连着他,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动词的用法:be (be/is/are/am/was/were)vi现在时 I am, you are, he is, we are, you are, they are (缩略式I'm, you're, he's, we're, you're, they're), (否定缩略式 I'm not, isn't, aren't), 过去时 I was, you were, he was, we were, you were, they were (过去时否定缩略式 wasn't, weren't), 过去分词been, 现在分词being英语的“be”是个特殊动词;有些语言,如马来文等,并没有“be”这样的动词。

“Be”除了原形的“be”之外,还有另外七种形式:am, is, are, been, being, was, were.在句子中,“be”可以是主动词(The Principal Verb)或助动词(The Auxiliary Verb)例句对照【当主动词时,“be”在性质上属于接系动词(The Linking Verb), 后面要有名词、形容词、地方副词或短语作补足语(The Complement)。

例如:1. The man is a science teacher.这个男子是一位科学教师2. Mary's new dresses are colourful.玛丽的新衣服色彩鲜艳3. I have been there before.我以前去过那里4. My mother is watching TV in the room.母亲现在在客厅看电视【这四个都是陈述句,可以变成疑问句,方法简单,把主语和“be”或助动词对换位置即可:5. Is the man a science teacher?6. Are Mary's new dresses colourful?7. Have I been there before?8. Is mother in the kitchen now?【当“be”要在祈使句中出现时,它必须借重助动词“do”或“don't”之助,如:9. Don't be silly!10. Do be obedient!11. Don't be a fool!【“Be”有两种缩写法,如下:12. He's not...../He isn't....13. You're not...../You aren't...【但“am + not”的缩写法只有一个:14. I'm not.有人用“ain't”, 但这并不是标准英语。

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)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+ 。

助动词的用法口诀6

助动词的用法口诀6

助动词的用法口诀6在英语学习中,助动词是一个重要的语法点,掌握助动词的用法对于正确表达和理解句子的意思至关重要。

下面就为大家介绍助动词的用法口诀 6,帮助大家轻松掌握助动词的用法。

口诀一:“be 动词,表状态”be 动词(am/is/are/was/were)主要用来表示主语的状态。

比如:“I am a student”(我是一名学生。

)这里的“am”就表示“我”的身份状态。

“She is beautiful”(她很漂亮。

)“is”表明了“她”的特征状态。

当主语是复数或者第一人称复数时,我们用“are”。

例如:“We are friends”(我们是朋友。

)过去时态中,则根据主语的不同,分别使用“was”(主语是单数)和“were”(主语是复数)。

如:“He was at home yesterday”(他昨天在家。

)“They were happy last week”(他们上周很开心。

)口诀二:“do/does 来帮忙,一般现在常登场”“do”和“does”用于一般现在时,当句子中的主语是第三人称单数时,用“does”,其他人称用“do”。

它们主要用于构成否定句和疑问句。

比如:“I don't like coffee”(我不喜欢咖啡。

)“He doesn't play football”(他不踢足球。

)在疑问句中,“Do you have a pen?”(你有一支笔吗?)“Does she speak English?”(她讲英语吗?)口诀三:“have/has 表拥有,完成时态要记清”“have”和“has”表示“拥有”的意思,同时也用于现在完成时态。

当主语是第三人称单数时,用“has”,其他人称用“have”。

例如:“I have a book”(我有一本书。

)“She has a new dress”(她有一条新裙子。

)在现在完成时态中,“I have finished my homework”(我已经完成了作业。

六年级英语下册专题讲解:《be动词和助动词do的用法区分》人教PEP版

六年级英语下册专题讲解:《be动词和助动词do的用法区分》人教PEP版
(2)Read the sentences
Teach:bamboo,its,playing with
【设计意图:分解展示talk部分文本, 并对重点词汇进行讲解。】
(3)Answer the questions
①What are the pandas doing?
They are eating lunch.
---They are .../I am…
---What is he/she/it doing?
---He/She/It is ...
【设计意图:总结语言知识点,让学生对重点句型有深刻的理解与掌握。】
9.Homework
①Listen to the dialogue three times and read it correctly and fluently.
【设计意图:操练句型What be sb doing?Sb be doing...体会be动词的不同用法。】
7.Choose and tell
【设计意图:通过这个活动对本节课的语言重点进行操练和扩展,增强练习的趣味性。】
小结
8.summary
现在进行时
询问、回答某人正在做的事:
---What are they/you doing?
(1)Watch the video and answer
①What are the pandas doing?
②What is the little monkey doing?
③What is the elephant doing?
【设计意图:带着问题观看视频,在整体感知对话的基础上进行细节的学习和重点句型的呈现与理解。】
②What is the little monkey doing?

be动词,助动词、情态动词用法

be动词,助动词、情态动词用法

• 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. • 16、My brother always _____ (listen) to music in his room. • 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.
be动词的在一般现在时中的各种句型 1)肯定句: 主语 + be + 其他成分
She is beautiful. 2)否定句: 主语 + be + not + 其他成分
She is not beautiful. 3)一般疑问句(用yes或no来回答):be + 主语 +其他成分 + ?
Is she beautiful? 4)特殊疑问句: 疑问词 + be + 主语(其他成分)+ ?

Be动词和助动词用法区别

Be动词和助动词用法区别

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,过去进行,只要那时态中是过去的就行)(it就不举例了)eg:①She/He was a girl/boy.一般过去·时回答be是一个连系动词,它有自己不同的形式现在时:be 进行时:being 过去时:was/were 过去分词:been它的后面必须跟形容词或名词作表语,与之构成系表结构,充当句子的谓语。

(完整版)小学六年级英语语法知识汇总

(完整版)小学六年级英语语法知识汇总

(完整版)小学六年级英语语法知识汇总小学六年级英语语法知识汇总一、词类:1、动词:行为动词、be动词、情态动词。

(1)行为动词原形、+s/es、+ed、+ing,具体推断办法如下:(2)be动词a、Am--was Is --was Are--were 口诀:我用am, 你用are, is用在他她它,所有复数全用are。

b、确信和否定句I am (not) from London. He /She is(not) a teacher. My hair is(not) long. Her eyes are(not) small.c、普通疑咨询句Am I …? Yes, you are. No, you aren’t. Are you/they…? Yes,w e/ they are. No,we/ they aren’t. Is the cat fat? Yes, it is. No, it isn’t.is、am、are为一类,普通用于普通如今时、如今举行时和普通未来时中。

was和were为另一类,普通用于普通过去时。

(3)情态动词can、must、should、would、may。

情态动词后动词总是用原形。

(别受其他任何条件妨碍)2、名词这个地方强调两点:别可数名词都默以为单数,因此总是用is或者was。

怎么加后缀:a.普通事情下,直截了当加-s,如:book-books, bag-bags, cat-cats, bed-bedsb.以s. x. sh. ch结尾,加-es,如:bus-buses, box-boxes, brush-brushes, watch-watchesc.以“辅音字母+y”结尾,变y为i, 再加-es,如:family-families,strawberry-strawberriesd.以“f或fe”结尾,变f或fe为v, 再加-es,如:knife-knivese.别规则名词复数:man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-childrenfoot-feet ,.tooth-teeth fish-fish, people-people, Chinese-Chinese, Japanese-Japanese3、形容词(包括副词)形容词表示某一事物或的特征,副词表示某一动作的特征。

六年级(小升初)英语下册《be动词和助动词的用法》复习课件

六年级(小升初)英语下册《be动词和助动词的用法》复习课件

A. are B. aren’t C. isn’t
( )4.—Where ____ they from? —They’re from China.
A. is
B. am
C. are
( )5. —____ you Mingming?
—Yes, I ____.
A. Are; aห้องสมุดไป่ตู้e
B. Am; am C. Are; am
变否定,更容 易,
be后not莫忘记。
I am not-----I’m not Is not------isn’t are not-----aren’t
三、把下列句子改为一般疑问句,
并做肯定和否定回答
1.IMs aMryairsyEEnngglilsihshtetaecahcehre.r?YNeos,,sshhee
PART 01
助动词
What >
概念:助动词就是帮助动词的,而本 身没有实际意义的动词,是具有雷锋 精神的词汇。
助动词的三种变化形式
do
I do, you do, we do, they do、复数
否定式 didn't
过去式did
名词作主语也用do,
且时态为一般现在
时的句子
she does, he does,
注意
➢ 当使用be动词的时候,前面先加上人称 ➢ Be动词前面的人称,是不可随意替换 ➢ Be动词是am, is, are三者的原形,一般以am, is, are的形式出现
I am , You are , She is
我是am ; 你是are is连着他(he)、她(she)、它(it) 单数is ,复数are
I’m not a boy. 3.Miss Chen is from Beijing.
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