doubt的用法和搭配
doubt的用法和搭配
doubt用作动词表示怀疑,不信任,不确定;用作名词的基本意思是“怀疑,疑虑”,还可表示“未确定”。可用作可数名词,也可用作不可数名词。
doubt用作动词
doubt的基本意思是对事〔物〕的真实性等表示“怀疑”或“不信任”,有时甚至在调查研究之后仍“难以确定”。也常用来表示对宗教信条等持有疑虑。
扩展资料
doubt多用作及物动词,可接名词、代词、动名词、带疑问词的.动词不定式或that/wh-/if从句作宾语,也可接以“(to be+) n./adj. ”充当补足语的复合宾语。接that从句作宾语时, that前有时可加but。
doubt偶尔也用作不及物动词,常与介词of连用表示“对…抱怀疑或悲观的态度”。
用作宾补动词。
在疑问句或否定句中, doubt的宾语从句应用that引导; 在肯定句中,则应由if〔whether〕引导。
doubt 的用法
doubt 的用法
无论doubt用作名词还是动词,在肯定句中其后跟whether从句,在否定句和疑问句,其后跟that从句
1 作为名词
There is no doubt that 从句 毫无疑问
There is some doubt whether 从句
There is some doubt about sth.
例;There is no doubt that our experiment
will succeed.
There is some doubt whether she will
come on time.
2 作为动词, 后跟宾语从句
例 I do not doubt that Chinese diet is
the healthiest in the world
We doubt if/ wether he will come.
3 固定搭配
In doubt 不确定的 without doubt 确定的
This/that/there/it is(was) a time when….正值是…的时期
例:There was a time when I was buried in playing computer games.有一段时间我迷恋电玩
prove 证明 证实
1 及物动词的用法
Prove sth. to sb. 向某人证明…..
Prove sth/sb (to be)+n/adj 证明….是…
Prove +从句
例 Can you prove your theory to us?
Can you prove him(to be)honest?
Can you prove where you were
yesterday?
2 系动词的用法
Prove(to be)+n/adj 被证明是…..
基于语料库的SUSPECT和DOUBT用法浅议
龙源期刊网
基于语料库的SUSPECT和DOUBT用法浅议
作者:宋仁福
来源:《科学大众·教师版》2013年第10期
摘 要:词汇是英语教学的重要内容之一,其中近义词又是教学的重点和难点,目前各类近义词区分工具书尚难尽如人意,语料库研究方法为近义词辨析提供了新的工具。本文基于《柯林斯高级英语学习词典》(第五版)光盘中的WordBank,对比研究SUSPECT和DOUBT的语义搭配及用法,以对英语教学具有一定辅助意义。
关键词:语料库; 近义词; suspect doubt
中图分类号:G633.41 文献标识码:A 文章编号:1006-3315(2013)10-145-001
1.引言
近义词是一种普遍的语言现象,在英语中占有很大比例。英语近义词往往在概念意义上比较接近,但在搭配、语义韵、类联接等方面差异明显。教师仅凭传统的工具或手段来辨析词汇的异同常常比较片面,难免挂一漏万。而语料库可以检索出包含某一关键词的海量例句,通过对真实语境的研究,让学习者体会、发现、归纳近义词在搭配、类联接和语义韵等方面的异同。
2.语料收集及工具说明
《柯林斯高级英语学习词典》(第五版)共收录11万多英文词汇、短语和释义,是广大英语学习者首选词典之一。词典释义、例句解释用词简明,读者只需掌握1000-2000个基础词汇,便可轻松查阅。所有义项均采用整句释义,亲切自然,深入浅出;全部英语语料出自规模为6.5亿词的世界知名语料库(the Bank of English),例句真实、可靠、地道;提供词频、语法、搭配结构和语用等方面的信息,帮助学习者正确使用语言,成功达到交流的目的;62000余例证直接出自语料库,所涉领域极其广泛,反映现代生活的方方面面,让读者在阅读使用过程中身临其实的语境,领略地道的英语。
doubt的用法
zw 232748572.doc 第 1 页 2014-9-14 ●doubt--suspect
●doubt:
1,doubt当动词时,在中后面可接if或whether。在否定句及疑问句中可跟that从句。有时在中也能跟that从句,但其含义是"恐怕...不会"。
I doubt if (或 whether) he will win.我怀疑他能否赢。
I don't doubt that he will win.我毫不怀疑他会成功。
Do you doubt that he will win?你怀疑他会成功吗?
I doubt that he will win.恐怕他赢不了。
作名词用时,后常跟同位语从句,
★肯定句一般用连接词whether,“I doubt whether
we‟ll see the comet if the clouds don’t clear soon.”
★如肯定句用 that, 往往表示非常怀疑如:I
doubt that Fred has really lost 25 pounds.
★疑问句和否定句用连接词that, Do you doubt
that he will pass the exam?
★There is no doubt about sth./that...意为:“某事是肯定无疑的” eg: There is no doubt that we will
win the game.没问题我们会赢得这场比赛
“It”用法及其句型和固定搭配专练
“It”用法及其句型和固定搭配专练
1. Was it during the Second World War_____ he died?
A.that B.while C.in which D.then
2. Is ____ necessary to complete the design before National Day?
A.this B.that C.it D.he
3. I don't think ____ possible to master a foreign language without much memory work. A.this B.that C.its D.it
4.Does ______ matter if he can't finish the job on time?
A.this B.that C.he D.it
5. It was not _____ she took off her glasses _____ I realized she was a famous film star.
A.when , that B.until , that C.until , that D.when , then
6. I was disappointed with the film. I had expected ______ to be much better.
A.that B.this C.one D.it
7. It was not until 1920 ______ regular radio broadcasts began.
A.while B.which C.that D.since
8. ______is a fact that English is being accepted as an international language.
doubt 与 suspect 的用法比较
doubt 与 suspect 的用法比较
doubt 与 suspect 作动词用 , 都有“怀疑”的意思,但实际上它们的用法还是有区别的。下面我们就来比较一下:
一 . 如果后面接名词、代词或名词性词组时,两者基本上可通用。例如:
I doubt/suspect the truth of her statement. 我对她那番话的真实性表示怀疑。
He says he can cure me, but I still doubt/suspect him. 他说他能治好我的病,但我仍对他不放心。
二 . 如果后面接 that 从句,意思就截然不同。 doubt 意为“无把握;不相信( question the
truth of; don't believe/think )”,怀疑其无。 suspect 意为“有存在或属实的想法;相信( have
an idea of the existence; believe; guess )”,怀疑其有。例如:
I doubt that he has stolen my watch. 我不相信他偷了我的手表。
I suspect that he has stolen my watch. 我怀疑 / 猜想他偷了我的手表。
The doctor suspected that he was ill with flu. 医生怀疑 / 认为他得了流感。
这时 doubt 更多用于否定句或疑问句中。如:
I don't doubt that he is right. 我确信他是对的。
I didn't doubt that he would come. 我当时相信他会来的。
Why did she doubt that they were cheats? 她为什么怀疑他们是骗子?
三 . doubt 用于肯定句中时,多接 whether/if 引导的从句,意义与 that 从句不同,这时意为“不敢肯定( feel uncertain about )”。而 suspect 不可接这种从句。例如:
高中英语 知识点大全49 doubt、do的用法
高中英语知识点大全(49):doubt、do的用法
1、doubt v.& n.怀疑,不相信
doubt of„对„„(抱)怀疑或悲观(态度)
从句在否定句及疑问句中多跟that引起的从句,在肯定句中多跟whether(if)引起的从句。
①I doubt the truth of this report.
②They have never doubted of success.
③I don’t doubt that you are honest.
④Can you doubt that he will win?
⑤I doubt if that was what he wanted.
该词作名词时有以下短语
beyond(all)doubt毫无疑问;in doubt怀疑,犹豫,不肯定;no doubt肯定地,想必;without
doubt毫无疑问,一定地
①The truth of the story is beyond doubt.
②I was in doubt about what to do.
③No doubt I learned a lot from that lecture.
④Without doubt these theories were all wrong.
2、do walking 步行
“do + 动名词”结构表示“干某事,有较灵活的译法。
do reading(读书)/washing(洗衣服)/cooking(做饭)/shopping(买东西)/cleaning(打扫除)等。 Do what I told you to .
Don’t be late again.
Make sure the door is shut. 让对方做或不做某事时
3、do up 收拾(东西)、整理、梳装打扮、系(扣)好„„
①He was so hurried that he did up his buttons wrongly.
doubt的用法 2
doubt的用法
doubt作为一个动词,主要用于疑惑、怀疑和怀疑某种事实,向他人表达自己的疑问。例如:I doubt that he'll be coming.(我怀疑他不会来了。) 也可以表示对某人的信任度不够,例如:I doubt
his ability to do the job.(我怀疑他能否胜任这份工作)。
在表达无法确定性的情况下,doubt也可以表示不确定。例如:I
doubt whether or not he will come.(我不确定他是否会来)。
另外,doubt还可以用于表达拒绝。例如:I doubt that I can
help you.(我怀疑我不能帮助你。)
作为形容词,doubt强调不安全、可疑、不对或不确定的感觉。例如:Everything here is in a state of doubt.(这里的一切都处于不稳定的状态。)
再如,doubt还可以表示缺乏信心或疑虑的情绪。例如:He had
no doubts about the results.(他对结果毫无疑问。)。
此外,doubt也可以用于表达怀疑别人的说话是否可靠、正确。例如:I doubt what he said is true. (我怀疑他所说的是真的。)
形容词doubtful 常用于表示不确定的情况;而副词doubtfully
常用于表示对一件事情持怀疑的态度。
总之,doubt 这个单词可用于表示拒绝、不信任、怀疑、不确定以及缺乏信心等微妙的情绪,是可以表达出很多不同种类的感受。
人教版高中英语选修6 Unit4 “doubt”怀疑知多少
Unit4 “doubt”怀疑知多少
doubt一词由于词义特殊,其用法较为复杂。其具体用法如下:
一、作及物动词常用于下列句型中,作"怀疑;不能肯定;不大相信"解,一般不用进行时态。
1.后接名词、代词或V-ing形式。如:
I've always doubted his honesty. 我一直对他的诚实表示怀疑。
We may have it ready, but I very much doubt it. 我们也许能够把它弄好,但我认为可能性不大。
Nor do we doubt being able to finish it in time. 我们也相信能够及时完成它。
2. 用于否定句或疑问句,后接that引导的宾语从句。如:
I don't doubt that he is telling the truth. 我毫不怀疑他在讲真话。
Do you doubt that he will win the match? 你怀疑他会赢这场比赛吗?
3.用于肯定句,一般接whether 或if引导的宾语从句.如:
I doubt whether we will make a profit out of it. 我认为我们不可能从此事中获利。
We doubt if she will be persuaded. 我们不知道她会不会被说服。
4.用于肯定句,后接that从句,表示疑虑更大,表示"不相信",相当于don't believe
/ think.如:
I doubt that she will get the job. 我不相信她会得到那个工作。
二、作不可数名词,作"疑惑;怀疑(间或作可数名词)"或"不确定状态"解。
1. 接about, as to等。如:
There is not much doubt about his guilt. 他的有罪是没有多少怀疑的。
doubt短语搭配
doubt短语搭配分析
"Doubt" 是一个常用的英语词汇,可以用作名词或动词。以下是一些常见的短语搭配和用法:
1. 有关怀疑的短语:
- Cast doubt on: 表达对某事的怀疑,对某事产生质疑。
例句:His inconsistent statements cast doubt on his credibility.
- Raise doubt: 引起怀疑。
例句:The new evidence raised doubt about the suspect's guilt.
- In doubt: 处于怀疑状态。
例句:The outcome of the investigation is still in doubt.
- Beyond a shadow of a doubt: 毫无疑问。
例句:The evidence proved his innocence beyond a shadow of a doubt.
2. 有关犹豫和不确定性的短语:
- Have doubts: 怀疑,对某事感到不确定。
例句:I have doubts about the feasibility of this plan.
- Casting/throwing doubt: 表达怀疑,使人对某事感到不确定。
例句:The sudden change in the company's policy is casting doubt on its future.
- Doubt crept in: 怀疑逐渐涌现。
例句:As the project progressed, doubt crept in about its success.
3. 有关解除怀疑的短语:
- Dispelling doubt: 消除怀疑,解除疑虑。
doubt的用法[doubt的使用方法与例句]
doubt的用法[doubt的使用方法与例句]
而用doubtthat时,后面要接的是将要发生或已经发生的一个事实,表示我对这件事的怀疑.而且doubtthat通常用在否定句里,表示“恐怕、不会”的意思.用于肯定句的话,还是doubtif/whether更符合习惯.
Idoubtifhewillchangehermind.意思是我怀疑她是不是真的会改变想法.
Idoubtthathewillchangehermind.意思是我恐怕她不会改变想法.
又例如:
Idoubtif/whetherhewillwin.我怀疑他能否赢.
Idon'tdoubtthathewillwin.我不怀疑他会赢.
upect更书面化、正规化,而且一般就直接写upectth,没有upectif/whether这样的搭配.upectthat倒是比较常用,比如:
Iupectthathetoldalie.我怀疑她说谎.
作为对比,Idoubtthathetoldalie意思是我觉得她没说谎,不过貌似一般比较少这么说.
vt.
[后接宾语从句时,如主句为肯定句时用if或whether连接,如主句为否定句或疑问句时用that连接]不信任,不相信,怀疑,疑惑:
Ineverdoubtedyou;Iwaureyouwouldbringmethemoney.
我从不怀疑你的,我肯定你会给我带来这笔钱的。 Idoubtwhether(或if)hewillwanttoparticipate.
我怀疑他是否愿意参加。
Idon'tdoubtthathe'tellingthetruth.
我并不怀疑她讲的是真话。
DoyoudoubtthatIloveyou
我爱你,对此你有怀疑吗
[后接宾语从句时,如主句为肯定句时用if或whether连接,如主句为否定句和疑问句时则用that连接]不能肯定,拿不准,对…没准儿,对…吃不准:
Idoubtwhether(或if)he'llchangehimind.
