[bi][bi]
  • v. 有;在;是;到达;拜访
  • 记忆方法

    词源记忆法
    来自 PIE * bheue , 存在,生产,将要,同源词包括 future, physics 。

    双解例句

    verb(动词)
    1. [ L ] (用来说明人、事物或状态,表示性质、状态、工作等)

      He is rich.

      他很富有。

      It's cold today.

      今天天冷。

      I'm Andy.

      我叫安迪。

      That's all for now.

      现在到此结束。

      What do you want to be (= what job do you want to do) when you grow up?

      你长大后想做什么?

      These books are (= cost) $3 each.

      这些书每本3美元。

      Being afraid of the dark, she always slept with the light on.

      她怕黑,总是开着灯睡觉。

      Never having been ill himself, he wasn't a sympathetic listener.

      他自己从未生过病,所以听到别人的病情时并不怎么同情。

      Be quiet!

      安静!

      The problem is deciding what to do.

      问题在于要决定干什么。

      The hardest part will be to find a replacement.

      最困难的就是找代替者。

      The general feeling is that she should be asked to leave.

      大家普遍认为她应该被辞退。

      It's not that I don't like her – it's just that we rarely agree on anything!

      并不是我不喜欢她,只是我们看法很少相同!

    2. [ I usually + adv/prep ] (表示时间或方位)

      The food was already on the table.

      食品已经摆在桌上了。

      Is anyone there?

      那儿有人吗?

      The meeting is now (= will happen) next Tuesday.

      会议将于下周二召开。

      There's a hair in my soup.

      我的汤里有根头发。

    3. [ L ] 由…组成(或制成)

      Is this plate pure gold?

      这个盘子是纯金的吗?

    4. [ + to infinitive ] 应该,必须

      You're to sit in the corner and keep quiet.

      你要坐在角落里,保持安静。

      Their mother said they were not to (= not allowed to) play near the river.

      妈妈告诉他们不准在河边玩。

      There's no money left – what are we to do?

      没有钱了——我们该怎么办?

    5. [ + to infinitive ] 将,将要

      We are to (= we are going to) visit Australia in the spring.

      我们春天将去澳大利亚。

      She was never to see (= she never saw) her brother again.

      她此后再也没有见过她的弟弟。

    6. [ + to infinitive ] (用于条件句中,表示可能)万一,假如

      If I were to refuse they'd be very annoyed.

      如果我拒绝,他们会很气恼的。

      Were I to refuse they'd be very annoyed.

      倘若我拒绝,他们会很气恼的。

    7. [ + to infinitive ] 能够

      The exhibition of modern prints is currently to be seen at the City Gallery.

      现在去市美术馆可以看到现代版画展。

    8. [ I ] 存在,生存

      Such terrible suffering should never be.

      这种苦难绝不应该存在。

      By the time the letter reached them their sister had ceased to be (= had died).

      当信件到他们手上时,他们的姐姐已经去世了。

    auxiliary verb(助动词)
    1. [ + -ing verb ] (与动词的现在分词连用,表示动作正在进行)正在,在

      I'm still eating.

      我还在吃饭。

      She's studying to be a lawyer.

      她在学习,将来想当律师。

      The audience clearly wasn't enjoying the show.

      观众显然不喜欢这个节目。

      You're always complaining.

      你总是在抱怨。

      I'll be coming back (= I plan to come back) on Tuesday.

      我将于周二回来。

    2. [ + past participle ] (与动词的过去分词连用,表示被动)被

      I'd like to go but I haven't been asked.

      我倒是想去,但没有受到邀请。

      Troublemakers are encouraged to leave.

      闹事者被力劝赶快离开。

      A body has been discovered by the police.

      警察发现了一具尸体。

    小知识

    To be is to exist, or to take place. As Hamlet best put it: “To be or not to be, that is the question.”

    The verb be is one of the most frequently used words in English, and it often takes the form of am, are, were, or was. When you make plans to meet someone later, you could say, “I'll be on the steps in front of the library,” and when you talk about your goals, you might confess, “I want to be a movie star.” It's a verb with a complicated history, stemming mainly from the Old English bēon, “be, exist, or happen.”

    实用短语

    1. be lost

      迷路,散失,丢失,走失

    2. be seated

      坐下,位于,坐着,就座

    3. be prepared

      准备好,年,快准备

    4. be jealous

      吃醋,吃干醋,我多么羡慕你

    5. be ruthless

      敢于残忍,赶尽杀绝,惭

    6. be doing

      现在进行时,表达某种语气,进行时,进行时态

    7. be catty

      爱诽谤人的,爱搬弄是非的

    8. be cocky

      翘尾巴

    9. be quick

      动作要快,快点,赶快,快些

    常用短语

    1. so be it

      诚心所愿;顺其自然

    2. let be

      听任;不干涉,不打扰

    单词用法

    语法解说
    英语两大句子成分主谓宾,主系表。谓语由及物动词和不及物动词构成,而系动词则主要是由be动词来充当。
    语法彻悟
    being n.存在,生物,生存。也可是be的动名词或现在分词。
    It being a Sunday,the old men had the day off。
    语法解释这个例句原本可表达为It is a Sunday,the old men had the day off
    .但这样的话这一个简单句中就有两个谓语动词(is、had),而一个简单句只能有一个谓语动词,所以要么到中间加个并列连词;要么把其中一个谓语动词去掉或者改为非谓语动词,我们在此将其改为非谓语,于是就导致了非谓语有了自己独立的主语it,这种结构就叫做独立主格结构。
    很多老师和教材没有很好的理解独立主格的核心含义,如果大家看到这里,希望对你有点帮助。
    单词辨析
    exist,be,live
    这些动词都有”存在”之意。
    exist通常指可观察到的或众所周知的存在现象。
    be指某时某地确存在的事物或现象,多与there连用。
    live多指有生命的东西的存在。指无生命事物时,强调可联想起生命的那些特点。

    同义词辨析

    exist, be, live

    这些动词都有”存在”之意。

    • exist: 通常指可观察到的或众所周知的存在现象。
    • be: 指某时某地确存在的事物或现象,多与there连用。
    • live: 多指有生命的东西的存在。指无生命事物时,强调可联想起生命的那些特点。

    同义词

    v.伴随,降临

    befall  /  betide  /  attend  /  escort  /  accompany  /  bechance  /  follow

    v.停留,停驻

    remain  /  stay  /  abide

    v.发生

    happen  /  up  /  come  /  hap  /  place  /  crop  /  occur  /  take  /  arise  /  spring  /  about

    v.存在,存活

    breathe  /  live  /  exist

    v.居住

    located  /  situated  /  dwell  /  inhabit  /  reside  /  be  /  occupy

    其他释义

    feel