初中英语be动词用法讲解
初中英语语法 be动词的用法

be动词的种类
第三人称单数(He or She or It)配合is 使用。
句型解析:She(He, It) is +……
She is a girl. He is a boy. It is _______.
be动词的种类
人称复数 (we /you/they)配合are使 用。
句型解析:We (You, They) are +……
Where __a_r_e____ you from? Dave: My home ___i_s_____ in Los Angeles. Mary: Oh . What ___i_s___ your last name? Dave : Smith. And you? Mary : Brown.
把下列句子改为一般疑问句:
1.Mary is an English girl. Is Mary an English girl?
2.His name is Tom Hanks. Is his name Tom Hanks?
3.Miss Chen is from Jinhua. Is Miss Chen from Jinhua?
;
• 这些是固定用法:
• I am Tom (你不能说 I is Tom)
• You are Jane.
• She is a girl.
• We are friends.
2.单数名词用is,复数名词全用are 。
• (主语个数是一个时,谓语用单数is, 主语个数为2个或以上,谓语用复数 are.)
3.We are from Beijing. We are not from Beijing.
4.Her father and her mother are teachers.
be动词、助动词、情态动词讲解(基础篇)第一讲

D. are, like
2. A:
How many days __ there in a week?
B:
There __ seven.
A. is, is
B. are, are
C. is, are
D. are, is
3. The boy __ ill today.
A. are
be
1、be动词的用法。
be am / is
was
单数
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 16years old.My father is at home.
B. is
C. be
D. am
4. What ___ your father ___?
A. do, like
B. is, like
C. are, likes
D. does, like
5. ___ you go to school by bus?
A. Are
B. Is
C. Do
D. Does
6. When ___ your birthday?
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:
初中英语300动词详解——be 动词

我从2008年以来就一直是个英语老师。
Haveyou been an English teacher since 2008?
注意:在以be动词开头的祈使句中,如需否定,需要在be前加 don't.
Don't be noisy. 别吵!
there be 句型,表示“某处有某物”
There are 45 students in our class.
我们班有45个学生。
Are there 45 students in your class?
你们班有45个学生吗?
How many students are there in your class?
在使用be动词时,要根据具体的时态与人称选择be动词;其用法口诀为:
现在时态:I 用 am,you 用 are, is 跟着 他(he)她(she)它(it),单数 is, 复数 are;
过去时态:am 与 is 的过去式为 was;are 的过去式为 were;
I am a teacher. (I - am)
初中英语300动词详解——be 动词
初中英语动词——be动词的用法
说到 be 动词,对大部分学生而言,既熟悉又陌生,be动词常出现在日常英语学习之中,但很多同学在使用be动词时,却容易出现错误,真的是既熟悉又陌生:
比如:我来自于重庆!
I am come from Chongqing. (错误)
She is go swimming every day. (错误)
在含有be动词的句子中(做谓语或系动词),be + not构成否定,be动词提前构成疑问;
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。
be am / iswas单数用单数,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 16years 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,复数名词全用变are。
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” arewere复数现在时过去时英语中,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+。
初中英语be动词的用法总结

初中英语be动词的用法总结一、be动词的形式1. am:用于第一人称单数(I)2. is:用于第三人称单数(he, she, it)3. are:用于第二人称单数(you)和第一、第二、第三人称复数(we, you, they)二、be动词的用法1. 表示状态He is a teacher.他是一名老师。
She is happy.她很开心。
2. 表示位置They are in the classroom.他们在教室里。
My pen is on the desk.我的钢笔在桌子上。
3. 表示存在There is a book on the table.桌子上有一本书。
There are many students in the school.学校里有很多学生。
4. 作为助动词,构成进行时态和被动语态She is reading a book.她在看书。
The window was broken by Tom.窗户被汤姆打破了。
5. 连接主语和表语,构成系表结构You are beautiful.你很漂亮。
The weather is sunny.天气晴朗。
三、be动词的否定句和疑问句1. 否定句:在be动词后面加notHe is not a teacher.他不是一名老师。
They are not in the classroom.他们不在教室里。
2. 疑问句:将be动词提前Is she happy?她开心吗?Are you a student?你是学生吗?四、be动词的固定搭配1. be good at:擅长She is good at singing.她擅长唱歌。
2. be interested in:对某事感兴趣He is interested in playing football.他对踢足球感兴趣。
3. be famous for:因某事而著名The city is famous for its history.这座城市因其历史而著名。
初中英语语法 be动词的用法 PPT课件 图文

把下列句子改为否定句: 1.I am twenty-nine.
I am not twenty-nine. 2.I am in Class Five,Grade Seven.
3.We are from Beijing. We are not from Beijing.
4.Her father and her mother are teacher.
• Be的用法口诀 I用am;you,we ,they 都 用are,
is连着he,she,it; 单数名词用is,复数名词全用are。 变疑问,你变,句首大写莫迟疑
用动词am, is, are填空(请注意大小写)
1. Where ___is___ Ann? She ___i_s__ here. 2. How old __a_r_e__ you? I __a_m___ thirteen. 3. __A__re__ you Mr Read? Yes, I __a_m___. 4. What ___is___ your name? My name __i_s___ Fang Fang. 5. What grade __a_r_e__ you in? I __a_m___ in Grade Two.
3.Miss Chen is from Jinhua. Is Miss Chen from Jinhua?
4.Daming and Wang Hui are good friends.
Are Daming and Wang Hui good friends?
把下列句子改为一般疑问句: 1.I am twenty-nine.
Dave: Wow! What ___is____ your last name?
Mario: Palomino. And you?
初中英语中Be-动词的用法归纳

初中英语中Be 动词的用法归纳be是一个多功能动词,在初级英语里可见四种用法:功能一,系动词bebe为连系动词,中心词义是"是",句型为"主+系+表"结构。
be的形式常用am, is, are(现在式);was, were(过去式);will/can/may/must be(助动词/情态动词+原形);ha ve/has/had been(助动词+过去分词)等。
如:To help animals is helping people.(一般现在时)The twins were very busy yesterday.(一般过去时)It will be sunny tomorrow.(一般将来时)She has been ill for over a week.(现在完成时)功能二,助动词be助动词be,无词义,辅助主要动词一起在句中作谓语动词。
用法如下:1. be+doing:构成进行时态,有现在和过去两种进行时态。
如:The girls is reading and copying the new words now.Young Tom was always asking questions and trying out new ideas.2. be+done:构成被动语态(主语是动作的承受者,done必须是及物动词)。
如:Tea is grown in my hometown.(一般现在时的被动语态)This building was built three years ago.(一般过去时的被动语态)Our classroom has been cleaned and tidied already.(现在完成时的被动语态) How could this kind of cakes be made in your home?(含情态动词的被动语态)That is a day never to be forgotten.(动词不定式的被动语态)3. be+going to do,表示"打算或将要做某事",be有现在和过去两种形式。
be动词的种类和用法

be动词的种类和用法be动词是指英语中的助动词be,它有以下几种形式:am、is、are、was、were,以及其它形式的be动词如been和being。
用法如下:1. 表示存在或状态:am、is、are- I am a student.- She is tired.- They are happy.2. 表示身份、职业或性格特征:am、is、are- He is a doctor.- She is funny.- They are friends.3. 表示位置或方向:is、are- The book is on the table.- The children are at school.4. 表示过去的状态或存在:was、were- I was sick yesterday.- They were here a minute ago.5. 表示被动语态:am、is、are、was、were(与过去分词连用) - The letter is written by John.- The house was built in 1920.6. 进行时态:am、is、are(与现在分词连用)、was、were(与过去分词连用)- She is reading a book.- They were playing soccer.7. 完成时态:have been、has been、had been(与过去分词连用)- I have been to London.- He had been working for three hours.需要注意的是,be动词的形式和使用会根据时态、人称和数的变化而变化。
同时,它也可用作情态动词,表示可能性、必要性等。
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一般疑问句是疑问句的一种。它是只用yes(是) 或no(否)来回答的句子。 be动词的一般疑问句结构:把be动词直接提到 句首。
1.Mary is an English girl. 2.His name is Tom.
3.Miss Chen is from Beijing.
4.Da Ming and Wang Hui are good friends.
学习目标: 1. 掌握be动词的分类 2. 掌握含有be动词的一般疑问句变法 3. 掌握含有be动词的否定句变法
教学内容:
1. be动词分类 2. 一般疑问句变法
3. 否定句变法
热热身
1. 我是一名老师 2. 她是我的朋友
3. 这是一个苹果
PART 01
be动词的分类
PART 02
用be动词的适当形式填空: 1. My mother __________ a teacher. 2. Your sister _________ ten years old. 3. His students _________ all in the classroom. 4. You and I _______ good friends. 5. I _______ from Guangdong. 6. Lucy _____ an English girl. 7. She _____ in Class Two this year. 8. You _____ our Chinese teacher this term.
谢谢!பைடு நூலகம்
PART 03
否定句
含有be动词的句子,变否定句直接在be动词后 面加not。
1. His favorite sport is swimming. 2. Eggs are my favorite food.
3.The girls are in the classroom.
4.It is warm today.