小学六年级英语语法:be动词和助动词

合集下载

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。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
相关文档
最新文档