sentence I am a little nervous about, because I am not sure how I should behave at the dinner table. /I-am-a-little-nervous-about+-because-I-am-not-sure-how-I-should-behave-at-the-dinner-table.= 1

I am a little nervous about, because I am not sure how I should behave at the dinner table. 英语句型语法分析长句已解锁

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暂无语法

可尝试扩展句子。越复杂的句子，分析结果越丰富。

[[2, 4], [4, 7]]
[]

a + little + adj.

这是一个形容词短语。
adj. 有点...; 有一点点...

a bit、a little 的区别

a bit和a little在意思上非常相似，都表示一点点, 有点儿。

它们用作副词，表达程度时，修饰动词、形容词、副词、介词短语或比较级，意思相同，可以互换。

  • He is a bit like his father. 他有点像他的父亲。
  • He is a little like his father. 他有点像他的父亲。
  • The speaker spoke a bit louder in order to make himself heard more clearly. 讲话人把嗓门提高了一点儿，以便让别人听得更清楚。
更多
  • The speaker spoke a little louder in order to make himself heard more clearly. 讲话人把嗓门提高了一点儿，以便让别人听得更清楚。

修饰形容词时，通常都与那些表示负面意义的形容词(如: tired、cold、sick、sad、serious等)联用。

  • The man was [a bit/a little] tired. 这个人有点儿累了。
  • I think these boxes are [a bit/a little] heavy. 我想这些箱子有点儿重吧。

而通常不用于修饰表示正面意义的形容词(如: good、well、happy、glad、satisfied等)。

误：He is [a bit/a little] well.

误：It is [a bit/a little] cheap.

但是，若修饰比较级，则没有以上限制。

  • He's feeling [a bit/a little] better. 他感觉好些了。
  • It is [a bit/a little] cheaper. 它要便宜些。
区别
用作定语，表达数量时

a bit后要加of，a little则不用。

  • She ate a bit of bread for lunch. 她午饭就吃了一点点面包。
  • She ate a little bread for lunch. 她午饭就吃了一点点面包。
  • He may need [a bit of/a little] help. 他也许需要点帮助。
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  • He knows [a bit of/a little] French. 他懂一点点法语。
注: 但是若名词前有my、this、the等限定词修饰，则不能直接用a little，而要用a little of
  • I taste a little of this wine. 我尝了一点儿这种酒。
注: a bit of后有时接单数可数名词表示有点(像)
  • He is a bit of a poet. 他有点像诗人。
  • She was in a bit of a hurry. 她有点儿匆匆忙忙。
否定

否定修饰后，not a bit和not a little的含义相差很大。

not a bit表示一点也不，相当于not at all、not in the least之意。

  • He is not a bit like his father. 他一点也不像他父亲。
  • Are you hungry? No, not a bit. 你饿了吗? 不，一点也不饿。
  • She is not a bit happy. 她很不开心。

not a little表示非常, 很，相当于very(much)、a lot之意。

  • He is not a little like his father. 他很像他的父亲。
  • I am not a little surprised at the news. 我对这个消息深感惊讶。
  • The boy was not a little worried because he hadn't heard from her parents for a long time. 那个男孩很担心，因为好久没收到父母的来信了。
扩展: 有时bit之前，还可以加little，进一步修饰程度之低
  • I'm a little bit tired. Let's take a short rest. 我稍有点累了。让我们休息一会儿。
  • He looked like he was getting a little soft on Sally.
  • Didn't that guy seem a little moist around the edges?
  • The food here is a little pricey, but you get a lot of it.
  • His political philosophy turned one hundred and eighty degrees when he grew a little older.
  • A little girl and lady wearing face paint and costumes are among others holding orange balloons and an event.
  • A little blond girl is running near a little blond boy.
  • I dropped behind the speeding pack of cars and drove a little slower.
  • A little Asian girl at Disney Land.
  • I think your asking price is a little high.
  • We will set about painting the house when the weather gets a little cooler.

含 a|little 的其它常用短语：

a little 补足语a little 名词性副词
a little adv.a little adv. sth.
a little adj. 基数a little adj. sth.
a little ... sth.be. a little hungry
be. a little betterbe. a little ill

[[4, 5], [5, 7]]
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be. + nervous + about

这是一个固定搭配。

anxious、nervous、upset 的区别

anxious

anxious表示焦虑的; 担忧的，指由于害怕某种事情会发生而感到焦急。

  • My mother was anxious when she knew my brother had gone there alone. 当我妈妈得知弟弟一个人去了那里时，她感到很焦虑。
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edgy、jumpy、nervous 及 restless 有何区别

edgy、jumpy、nervous、restless等词的意思都包含神经质的; 神经过分紧张的; 不安的。

注意! 当前仅对比在该相似语意下的区别
nervous
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  • I am a little nervous about, because I am not sure how I should behave at the dinner table.

含 nervous 的其它常用短语：

be. nervous about sth.nervous sth.神经紧张的...
be. nervous wh-/how + 不定式, wh-/how + 不定式作宾语成份be. nervous whether + 不定式, whether + 不定式作宾语成份
be. nervous of sth.害怕be. nervous to do. (sth.)紧张地做某事
be. nervous for sb. to do. (sth.)

[[7, 8], [8, 21]]
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because 引导的状语从句

这是一个状语结构。

because 详解

because意为因为。表示的是必然的因果关系，语气较强。

通常与引导的内容一起放在主句之后，若需进一步强调则可放在主句之前。

用于回答 why 提出的问题
A: Why can't you do it now? 你为什么不现在就做呢?
B: Because I'm too busy. 因为我太忙。
引导表语从句
  • It is because he is foolish. 那是因为他太蠢了。
引导原因状语从句
  • I didn't buy it because it was too expensive. 我没有买是因为它太贵了。
用于强调句

提取状语作为强调句的被强调成份是一种常规用法。

而because更是大量用于该句式，以至几乎成了固定搭配，特此单独作为一种用法。

  • It is because he is honest that we like him. 是因为他诚实我们才喜欢他。
注意! 此时because引导的从句虽然在词法位置上位于系动词之后，但它并不具备表明抽象主语it的某一特征，解释为状语从句而不是表语从句更能说明成份功能。当然，实际不必深纠，理解掌握即可。
because of

详见 “because 与 because of 的区别" 。

not...because...

这一结构中的not有时否定动词中心语，有时否定动词中心语 + 状语，一般要根据句子的意思作出正确或合乎逻辑的理解。

若not只否定动词中心语，最好在because之前用逗号，否则会引起歧义。

如下句在没有特定上下文时就有两种解释: 

I didn't go [because I was afraid].
我没有去是因为怕。
I didn't [go because I was afraid].
我不是因为怕才去。
注意! 不仅仅是because，所有其它连词引导的后置状语也存在同样的问题。enpuz 星游引擎在分析类似句子时，将会根据语料概率返回最大可能的分析结果，可能此时会偏离使用者的已有理解。建议合理使用逗号，让分析结果更加符合预期。
用just修饰后

若because之前有just修饰，一般认为not是否定从句而不是主句。

  • You shouldn't get angry just because some people speak ill of you. 你不要因为有人说你坏话而生气。
  • He was not ready to believe something just because Aristotle said so. 他并不只是因为亚里士多德说过如何如何，就轻易相信它。

不能为了解决歧义而在所有because前带上just，毕竟语气上稍有改变。初学者在口语应用时容易过度使用这一搭配。

错误场景: 原因是因为...

在表示...的原因是因为...这一意义时，一般要用下面这样的句型:

  • The reason why he can't come is that he is tired. 他不能来是因为他累了。

通常不能将that改用because，否则会产生能被理解但结构略显怪异的“中式英语"。

错误场景: 因为...所以...

汉语习惯上说因为...所以...，但在英语里却不能将so与because连用。

因为下雨，所以我们呆在家里。

正: Because it was raining, we stayed at home.

正: It was raining, so we stayed at home.

误: Because it was raining, so we stayed at home.

because 与 because of 的区别

because

because是连词，其后接句子。

引导原因状语从句
  • I didn't buy it because it was too expensive. 我没有买是因为它太贵了。
引导表语从句

It is because he loves you. 那是因为他爱你。

because of

because of是复合介词，其后接可作宾语成份的名词、代词、动名词、what开头的从句等。

作状语成份
  • He is here because of you (that). 他为你(那事)而来这里。
  • He lost his job because of his age. 由于年龄关系他失去了工作。
  • He couldn't come because of illness. 他因病不能来。
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  • We said nothing about it, because of his wife's being there. 因为他妻子在那儿，我们对此只字未提。
  • He knew she was crying because of what he had said. 他知道她哭是因为他说的话。
because of之后可接what开头的从句，但不能接that从句或没有引导词的句子。

误：He didn't come because of he was ill.

误：He didn't come because of that he was ill.

正：He didn't come because he was ill.

正：He didn't come because of his illness.

作表语成份
  • It is just because of money. 那只是因为钱的原因。
  • That was because of his sickness. 那是因为他生病的原因。

because、since、as、for 有何区别

because可用来回答why提出的问题；可以引导表语从句；可用于强调句等，而其余三者则不行。

because表示的是必然的因果关系，语气最强，通常放在主句之后，若需强调则放在主句之前。

since、as所表示的原因是人们已知的，是对已知事实提供理由，而不表示直接原因。它们引导的从句通常放在主句之前，有时也放在主句之后。

  • As he wasn't ready in time, we went without him. 因他未及时准备好，我们没等他就先走了。
  • Since we have no money, it's no good thinking about a holiday. 既然我们没有钱，考虑度假有什么用。

至于for, 它是并列连词(其余三者为从属连词)，它有时可表示因果关系 (通常要放在主句之后，且可与because换用)；有时不表示因果关系，而是对前面分句内容的解释或推断 (也要放在主句之后，但不能与because换用)。试比较:

  • The ground is wet, [for/because] it rained last night. 地面是湿的，因为昨晚下过雨。
  • It must have rained last night, for the ground is wet this morning. 昨晚一定下过雨，你看今天早上地面是湿的。
  • I didn't go to work because I came down with the flu.
  • Poor old Wally is creeping at a snail's gallop because his car has a flat tire.
  • He is annoying, because he is always arguing for the sake of argument.
  • Because we have so much to choose from, many companies and stores offer advice about what we should eat.
  • This new sports car sells at a premium because so many people want to buy it.
  • I do hope so because I want you to live as long and healthy a life as I have.
  • The bottom line is that you have to go to the meeting because no one else can.
  • All his life, Edward felt that people looked down on him because he was born on the wrong side of the blanket.
  • Billy is cranky because he's cutting teeth.
  • I told John to brace up because things would probably get worse before they got better.
[[11, 12], [12, 21]]
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be. + sure + 宾语从句

这是一个固定搭配。
v. 确信..., 肯定..., 有把握...

certain、confident 及 sure 的区别

certain、confident、sure意思都含确信的。

注意! 当前仅对比在该相似语意下的区别
sure
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sure、certain 的区别

两者都可用作表语，表示一定或确信，有时可互换。互换的场合应注意以下几点用法:

表示说话者的态度或看法

即表示说话者自己的态度或看法，其意为一定会、肯定会。此时主要用法有:

(1) 单独用作表语:

  • One thing was [sure/certain]: they'd be late. 有一件事是确定无疑的，他们会迟到。

(2) 后接不定式:

  • He's [certain/sure] to win. 他一定会成功。
  • They're [certain/sure] to need help. 他们肯定需要帮助。
  • If you do this, you are [certain/sure] to be found out. 如果你这样做一定会被发现。
表示句子主语的判断或信念

即表示句子主语对某一情况的判断或信念，其意为相信, 确信, 有把握等。此时通常用于以下结构:

(1) 后接of/about sth:

  • He is [certain/sure] of success. 他确信会成功。
  • Are you certain [of/about] that? 你对此有把握吗?

(2) 后接of doing sth:

  • Our team is [certain/sure] of winning. 我们队有把握赢。
  • You can be [sure/certain] of his agreeing. 你可以放心他会同意。

(3) 后接that/whether/if宾语从句:

  • I am [sure/certain] that he is honest. 我肯定他是诚实的。
  • I'm [sure/certain] that it's not your fault. 我敢肯定这不是你的错。
  • Are you [certain/sure] that this is the right road? 你肯定这条路对吗?
当be sure/certain为肯定式或疑问式时，后接that引导的从句；当为否定式时，后接whether/if引导的从句。
  • I'm not [sure/certain] whether he still works there. 我不能肯定他是否还在那里工作。
  • I wasn't [sure/certain] whether he would agree. 我不太肯定他是否会同意。
  • He wasn't [sure/certain] whether he would be able to get back in time. 他不能肯定他是否能准时回来。

(4) 后接其他从句:

  • I'm not [sure/certain] where she lives. 我不能肯定她住在哪里。
  • I'm not [certain/sure] who wrote it. 我不太清楚这是谁写的。
在完整分析区别时，需要在词法、句法、语义角度同时考虑。本小节分析语义上的区别。下面两小节则讲述词法、句法上的固定使用模式。

sure表示主观的推测或感觉，所述事实并不一定如此。

certain则指说话者有充分的理由或根据，肯定某事会发生。

即在上小节讲述的通用场景下使用sure或certain，会存在一定的主、客观角度偏向，同时语气也会存在些许差异。

结合上下文

如果上下文提供了更多的支持依据，往往偏向更加肯定的语气，这时候，使用certain会更加适合语境。

  • I'm certain he wasn't in the classroom. I saw him in the library.
  • I'm certain that he will go the concert. He told me so an hour ago.

以下情况通常只用certain，而不用sure:

当句中用了形式主语或形式宾语it时
  • It's certain that he'll come tomorrow. 他明天肯定会来。
  • I thought it certain that he would be late. 我肯定他会迟到。
  • It's certain that prices will go up. 价格肯定会上涨。
更多
  • It's not certain how much it will cost. 这要花多少钱还不确定。
作定语

表示某一, 某些。

  • A certain Mr Green wants to see you. 有个叫格林先生的人想见你。
  • Certain plants are good to eat but others are not. 有些植物好吃, 而其他一些则不好吃。
  • A certain person called on me yesterday.
更多
  • Certain students have failed in the exam.

在be sure (not) to do sth.(一定要或不要做某事)这类祈使句中通常不用certain:

  • Be sure not to forget it. 千万别忘记啦。
  • Be sure to get there before nine. 务必在九点前到达。
  • Be sure to turn off the light when leave. 离开时一定要关灯。

sure有时还可与there be搭配使用。如：

  • There's sure to be a place for him somewhere. 在什么地方准有他容身之地。
  • There is sure to be trouble when she gets his letter. 在她收到他的信时，肯定会有麻烦。
作定语

表示有把握的; 肯定的; 可靠的。

  • Put it in a sure place.
  • There was only one sure way to succeed.
作副词

sure在美语中可用作副词作肯定答语，用以代替surely，相当于certainly、of course。而certain则不能用作副词。

  • I wonder if I could use your phone. Sure. Go ahead.
  • Zhou Lan, can I have a look at your copy of China Daily? Sure, go ahead.
用于for certain/for sure, 意为肯定地, 确切地等，两者可互换
  • I can't say for [certain/sure] when he will come. 我不敢肯定地说他什么时候来。
  • No one knows for [sure/certain] what happened to her. 没有人确切地知道她出了什么事。
用于make certain/make sure，意为弄清楚, 弄得有把握，两者可互换
  • They made [certain/sure] (that) they weren't late. 他们有把握不迟到。
  • I think there's a train at 10:40, but you'd better make [certain/sure] of it. 我想 10:40 有趟火车，但你最好去核实一下。
  • A worker is not sure what he is doing.
  • I am a little nervous about, because I am not sure how I should behave at the dinner table.
  • I am really not sure what this group is doing.
  • Two men are unsure what's going on.

含 sure 的其它常用短语：

be. sure wh-/how + 不定式, wh-/how + 不定式作宾语成份be. sure whether + 不定式, whether + 不定式作宾语成份
be. sure to do. (sth.)确定...be. sure for sb. to do. (sth.)确信
be. sure of sth.确信...sure sth.肯定的...
sure enough果然be. sure about sth.对...有把握

v. 确信..., 肯定..., 有把握...
[[12, 13], [13, 21]]
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以 how 开头的名词性从句

这是一个名词性从句。
暂无例子
[[15, 16], [12, 13]]
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behave + adv.

这是一个动词固定搭配。
  • I am a little nervous about, because I am not sure how I should behave at the dinner table.
  • he's behaving rather peculiarly
  • If John cannot behave properly, he'll have to answer to me.
  • Tim's mother launched into a sermon about how to behave at the dinner table.
  • All right, if you can't behave properly, just sit down here and cool your heels until I call you.
  • People in animal costumes are behaving erratically.
  • If Bob won't behave better, I'll have to lower the boom on him.
  • the children behaved well
  • You're banging your head against a brick wall trying to get that dog to behave properly.
  • John behaved so badly that they threw him out of the party.

含 behave 的其它常用短语：

behave adv.behave badly表现不好
behave well表现良好

adv.  当前为 how

[[16, 17], [17, 21]] [[16, 17], [17, 18], [19, 20]]
[]

at + the + table

这是一个介词短语。
prep. 在桌子旁边
table
n. 桌子; 台子
  • A man wearing black clothing is standing around at an empty table that has water glasses and papers strewn about.
  • Betty left her newspaper at the table , hoping someone else would enjoy it.
  • A man sits writing at a table set up on a sidewalk.
  • People are conversing at a dining table under a canopy.
  • A lady at a table takes pictures.
  • The group Asians are eating dinner at the table .
  • A woman is at a dinner table .
  • A woman wearing a green shirt eats at the table .
  • An older woman is looking at herself in the mirror at a table with cosmetics.
  • a woman is standing at a table playing poker.
prep. 在桌子旁边
[[18, 19], [19, 21]]
[]

dinner + table

这是一个名词短语。
n. 餐桌
dinner
n. 晚餐, 正餐, 宴会
table
n. 桌子; 台子
  • A man putting his hands in a bowl at the dinner table.
  • A family is eating together at the dinner table.
  • A girl is sitting in a chair at the dinner table.
  • Two kids discuss their woes around the dinner table.
  • Two men are sitting at a dinner table.
  • The child is sitting at the dinner table.
  • Three young children are fixed to their smartphones at the dinner table.
  • A bald man with glasses is cutting into a turkey on the dinner table.
  • It is not polite to discuss bodily functions at the dinner table.
  • A family is sitting at the dinner table.
n. 餐桌
[[14, 15], [15, 21]]
[]

mod. + do.

这是一个动词短语。
暂无例子

mod.  当前为 should

do.  当前为 behave at the dinner table.

[[14, 15], [15, 21]] [[14, 15], [15, 21]]
[]

shall/should + do.

这是一个动词短语。

shall 与 should 有何区别

shall

shall是情态助动词，即为主动词提供更多信息。

shall往往涉及必然性(Certainty)、必要性(Necessities)、主动提议，在时态上指向未来。

  • I shall be there on time. 我会准时到那。
  • You shall pass the exam. 你会通过考试。
  • Shall I close the door? 我需要把门关上吗?
起源

有必要提下shall的起源，以方便区分很多"古怪"的结论。

shall最早起源于 17 世纪(英式英语)。

当时它被用来替换will，当主语是第一人称(I, We)时。

这一直接对应转化在现代英语中已经很少见，可以认为已经过时。

反而，在现代英语中，特别是美式英语中，多用will代替shall，如涉及不那么正式、语气不特别强烈的必然性时。

  • I [shall/will] be there on time. 我会准时到那。

当然，shall依然有它的独自的使用场景:

1. 涉及语气强硬的必然性、必要性，如带保证、下决心、命令、警告、允诺、威胁。

2. 涉及内容正式的必然性、必要性，如规章、法令。

3. 由第一人称发起的带主动提议的疑问句。

当前内容仅限登录后查看
暂无例子

do.  当前为 behave at the dinner table.

收录于：645 句高考难点、重点、核心句子句型语法解析
翻译：我有点紧张，因为我不确定在餐桌上应该怎样表现。
I am a little nervous about, because I am not sure how I should behave at the dinner table.

这是一个复合句。

主句

I am a little nervous about,

是一个陈述句，其时态为一般现在时。

成份划分
new!
I主语 ambe 动词 nervous about,表语(形容词)

从句

I am not sure how I should behave at the dinner table.

这是一个状语从句，其时态为一般现在时。

成份划分
new!
I主语 ambe 动词 sure how I ••• table.表语(形容词)
谓语动词的状语、补语、伴随语:
not

从句

how I should behave at the dinner table.

这是一个宾语从句，其时态可以是一般过去时、一般过去将来时、一般现在时、一般将来时。

其满足特殊句型： 。详情请参考下文具体介绍。

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