【fear用法】
1)fear作动词用,其后一般接不定式或动名词或者that从句,如fear to offend her或者fear offending her或者I fearthat I may offend her;
2)普遍日常用语中,用be afraid比fear更常见,而fear后加lest从句更加不常见。
We were afraid (that) he might fail.
We feared lest he should fail.
第一句比第二句通俗得多。
3)fear作为名词时,后接that从句也比较常见。
I have a fear that I may offend her.
4)for fear of,for fear that意思为“唯恐”,“以防”,注意fear之前都不加the。
For fear of mispronouncing some words I read very slowly.
For fear that I should mispronounce some words I read very slowly.
唯恐念错音,我念得很慢。
【fear作为名词的用法】
1)fear作抽象名词时的意思是“害怕”“担心”“忧虑”,指内在害怕的心理。
2)fear表示“恐惧”“惧怕”时,可用作可数名词,也可用作不可数名词。 特指某种恐惧或多种恐惧时,可用作可数名词;表示“畏惧”时,是不可数名词。
3)fear表示“可能性”时,用作不可数名词,其后常接介词of短语。
4)fear后可接that引导的同位语从句。for fear that连接的从句总是虚拟的,并用肯定结构。
【fear作为动词的用法】
1)fear表示对某人或某事害怕,多指害怕已存在或即将到来的危险,并含有避开之义。其含义与be afraid (of/to- v )基本相同,但fear常用作书面语,而be afraid (of/to- v )为日常用语。
2)fear可用作及物动词,也可用作不及物动词。用作及物动词时,其宾语可以是名词、代词、动名词、动词不定式、that从句。fear还可接以动词不定式充当补足语的复合宾语。
3)fear在需要搭用非谓语动词时,用动名词和不定式短语都可以,意思上差别不大,只是接动词不定式多表示“不敢主动地去做某事”,而接动名词多表示“对某动作的后果被动地害怕”,另外,接动词不定式多表示“害怕要去做某事”,接动名词时则表示“做某事时害怕”。
4)fear用作不及物动词时其后接介词for,表示“为…担心”。
5)fear后可接so或not代替前面出现的肯定句或否定句中的宾语。
6)I fear, we fear在口语中可以用来表达说话人的情绪,常用来传达不好的消息,表示遗憾或使语气婉转,后常接that从句,也可以把I fear, we fear放在句末。这样用时, fear只能用于一般现在时,相当于I am afraid, we are afraid。
7)在新闻报道中, fear常用于被动结构。
8)fear通常不用于进行体。
动词fear的用法
fear用法归纳:1. 用作动词,注意以下用法:(1) 表示“恐惧”“害怕”,其后接动词时,可用不定式或动名词(注:用不定式比用动名词常见)。
如:He feared to speak in public. 他害怕在公共场合讲话。
He fears to tell [telling] her what happened. 他怕告诉她所发生的事。
(2) 表示“恐怕”“担心”,其后通常接 that 从句。
如:I fear that he will refuse us. 我担心他会拒绝我们。
在答语中 that 从句可用 so, not 代之。
如:A:Will he come? 他会来吗? B:I fear so. /I fear not. 我想会来吧/我想不会来吧。
【注】后接否定的宾语从句时,通常不转移到主句。
如:I fear it won't do much good. 我担心这不会有多大好处。
(3) 通常不接不定式的复合结构。
如:我担心他会失败。
误:I fear him to fail. 正:I fear that he will fail. (4) 比较 fear sb 与 fear for sb:前者意为害怕某人,后者意为为某人担心。
如:He fears his wife. 他怕他老婆。
He fears for his wife. 他为他老婆担心。
2. 用作名词,比较 for fear of 与 in fear of:前者意为“由于怕……”“以防……”,后者意为“害怕”“担心”。
如:Shut the window for fear of catching a cold. 关闭窗户以免感冒。
We're in fear of more snow. 我们担心会再下雪。
The thief passed the day in fear of discovery. 这个小偷整天提心掉胆担心会被发现。
【fear的用法】作业帮
第三人称单数: fears动词过去式: feared过去分词: feared现在分词: fearingfear用法归纳:1. 用作动词,注意以下用法:(1) 表示“恐惧”“害怕”,其后接动词时,可用不定式或动名词(注:用不定式比用动名词常见).如:He feared to speak in public. 他害怕在公共场合讲话.He fears to tell [telling] her what happened. 他怕告诉她所发生的事.(2) 表示“恐怕”“担心”,其后通常接 that 从句.如:I fear that he will refuse us. 我担心他会拒绝我们.在答语中 that 从句可用 so, not 代之.如:A:Will he come? 他会来吗? B:I fear so. /I fear not. 我想会来吧/我想不会来吧.【注】后接否定的宾语从句时,通常不转移到主句.如:I fear it won't do much good. 我担心这不会有多大好处.(3) 通常不接不定式的复合结构.如:我担心他会失败.误:I fear him to fail. 正:I fear that he will fail. (4) 比较 fear sb 与 fear for sb:前者意为害怕某人,后者意为为某人担心.如:He fears his wife. 他怕他老婆.He fears for his wife. 他为他老婆担心.2. 用作名词,比较 for fear of 与 in fear of:前者意为“由于怕……”“以防……”,后者意为“害怕”“担心”.如:Shut the window for fear of catching a cold. 关闭窗户以免感冒.We're in fear of more snow. 我们担心会再下雪.The thief passed the day in fear of discovery. 这个小偷整天提心掉胆担心会被发现.
fear词性
fear 有名词和动词名词 n. 1. 害怕,恐惧[C][U][(+of)][+(that)]She has a great fear of water. 她很怕水。
2. 可能性[U][(+of)][+(that)]There is no fear that he'll be late. 他不会迟到的。
3. 担心,忧虑[C][+(that)]My worst fears were quickly realized. 我最大的忧虑很快成了现实。
及物动词 vt. [W]害怕,畏惧;担心[+(that)]She feared that she might not find him in his room. 她担心可能在他的房间里找不到他。
There was nothing to fear. 没什么可怕的。
She has always feared cats. 祝你学习进步,更上一层楼! (*^__^*) 不明白的再问哟,请及时采纳,多谢!
动词fear的过去式
fearn. 害怕;恐惧;敬畏;担心v. 害怕;敬畏;为…担心作为名词的用法:for fear of 为了避免,唯恐 with fear 害怕地;吓得 out of fear 出于恐惧作为动词的用法:fear for . 为……担心 in fear of 怕;为…提心吊胆 fear sb./sth. 害怕某人/某物
a fear of中的fear的词性
be afraid of 后可跟名词或动名词,be afraid 后可跟动词不定式,此语的含义是“怕”或“不敢”,be afraid 后可跟that从句,其含义是“恐怕”.例句:I'm very much afraid I can't.fear 可以用作动词,也可以用作名词,其含义也是“怕”,但口语中多用be afraid of.例如:Don't fear the dog.这句话虽正确,但口语中都说Don't be afraid of the dog.此外,fear that…表示“担心”,稍异于be afraid….
for fear that虚拟语气用法
1、连接词“for fear that”可以用来引导虚拟语气。
其形式通常为:“for fear that +主语+ should +动词原形”。
2、句中的should可以省去:例题一:I will not make a noise for fear that I (should) disturb you.我不会做声的,以免打扰你。
例题二:He walked fast for fear that he( should) be late.他快走,以免迟到;例题三:He worked hard for fear that he( might )be fired by the boss.他拼命地干活惟恐被老板解雇.拓展:虚拟语气用于名词性从句 (1)虚拟语气在宾语从句中的运用。
①“wish + 宾语从句”表示不能实现的愿望,译为“要是……就好了”等。
表示现在不能实现的愿望,从句中的谓语动词用一般过去时;表示将来不能实现的愿望,从句中的谓语动词用“would/could + 动词原形”;表示过去不能实现的愿望,从句中的谓语动词用“had + 过去分词”或“could(should) + have + 过去分词”。
如:I wish it were spring all the year round.I wish I had known the answer.I wish I could fly like a bird.②在表示建议、要求、命令等的动词suggest、advise、propose、demand、require、insist request、command、order等后的宾语从句中,谓语动词用should + 动词原形或是动词原形。
如:She suggested we (should)leave here at once.The doctor ordered she should be operated.(2)虚拟语气在同位语从句和表语从句中的运用。
作表示建议、要求、命令等的名词advise、idea、order、demand、plan、proposal、suggestion、request等的表语从句和同位语从句,从句中的谓语动词用“(should) + 动词原形”。
如:His suggestion that we (should)go to Shanghai is wonderful.My idea is that they (should)pay 100 dollars.(3)虚拟语气在主语从句中的运用。
在主语从句中,谓语动词的虚拟语气用“should + 动词原形”的结构,表示惊奇、不相信、理应如此等。
如:It is necessary(important, natural, strange, etc.)that we should clean the room every day.It was a pity (a shame, no wonder, etc.)that you should be so careless.It will be desired(suggested, decided, ordered, requested, proposed, etc.)that she should finish her homework this afternoon.注意:这种从句表示的是事实。
如果说人对这种事实表现出惊奇的情感,就可用虚拟语气。
反之,如果不表示惊奇等情感,that从句也可用陈述句语气。
如:It is pity that you can't swim.虚拟语气在其他场合的运用 (1)虚拟语气在as if/as though、even if/even though等引导的表语从句或状语从句中,如果从句表示的动作发生在过去,用过去完成时;指现在状况,则用一般过去时;指将来状况则用过去将来时。
如:He did it as if he were an expert.Even if she were here, she could not solve the problem.(2)虚拟语气用于定语从句中。
这种从句常用于句型“It is (high)time (that) … ”中,定语从句的谓语动词用一般过去时(be用were)或should + 动词原形,意思是“(现在)该……”。
如:It's time that I picked up my daughter.It's high time we were going.(3)虚拟语气用在if only引导的感叹句中。
如:If only I were a bird.If only I had taken his advice.(4)虚拟语气在一些简单句中的运用。
①情态动词的过去式用于现在时态时,表示说话人谦虚、客气、有礼貌或语气委婉,常出现在日常会话中。
如:It would be better for you not to stay up too late.Would you be kind enough to close the door?②用于一些习惯表达法中。
如:Would you like a cup of tea?I would rather not tell you.
关于should句子
should 一词在中学英语课本中出现频率很高.它的用法灵活、含义丰富,因而一直是历年高考关注的热点.现将其具体用法分述如下: 一 . should 作为助动词 shall 的过去式,可以在间接引语中与第一人称主语搭配,表示过去将来时间.例如: The group leader announced that we should (= would ) begin to work soon. 小组长宣布:我们不久就开始工作. A week ago, I told him that I should (= would) go to Beijing the next day. 一个星期以前,我告诉他我第二天就去北京. 二 . should 作为情态动词,通常用来表示现在或将来的责任或义务,译作“应该”、“应当”,这时它可以和 ought to, be supposed to 互换使用.例如: You should (= are supposed to ) complete your test in time. 你们应该按时做完你们的实验. You should (= ought to ) tell your mother about it at once. 你应该立即把此事告诉你妈妈. In sum, theory should be combined with practice. 总之,理论应该与实验相结合. 三 . should 作为情态动词,可以用在条件状语从句中,表示语气较强的假设,译作“万一”、“竟然”,这时也可将 should 置于从句之首,即将 should 放在主语前面,而省略从属连词 if .例如: If you should fail to come, ask Mrs Chen to work in your place. (= Should you fail to come, ask Mrs Chen to work in your place. ) 万一你来不了,就叫陈夫人代替你. If anyone should come, say I am not at home. (= Should anyone come, say I am not at home. ) 万一有人来访,就说我不在家. If it should rain tomorrow, I wouldn't go. (= Should it rain tomorrow, I wouldn't go.) 万一明天天下雨,我就不去了. 四 . should 作为情态动词,可以表示谦逊、客气、委婉之意,译为“可……”、“倒……”.例如: I should say that it would be better to try it again. 我倒是认为最好再试一试. You are mistaken, I should say. 据我看,你搞错了. He should expect their basketball team to win the match. 他倒是希望他们的篮球队赢得这场比赛的胜利. Should you like some tea ? 你可喜欢喝茶? 五 . should 作为情态动词,可以用来表示意外、惊喜或者在说话人看来是不可思议的.尤其在以 why, who, how 等开头的修辞疑问句或某些感叹句中常常译为“竟会”、“居然”.例如: How should I know it ? 我怎么会知道这件事? Why should you be so late today ? 你今天怎么来得这么晚? When I went out, whom should I meet but my old friend Xiao Li ! 当我出去时,想不到竟会碰见我的老朋友小李! I don't see any reason why he shouldn't be happy. 我不明白为什么他居然不愉快. 六 . should 作为情态动词,可以用来表示有较大可能实现的猜测、推论,通常译为“可能”、“总该……吧”,相当于 be expected to .例如: They should be home by now, I think. 我想现在他们总该到家了吧. The report was written after a careful investigation, so it should be reliable. 这份报告是经过周密调查后才写成的,所以应该是可靠的. 七 . should 作为情态动词,用在由 so that, for fear that, lest 引导的目的状语从句和 in case (that) 引导的条件状语从句中,有“能够”、“可能”、“会”之意.例如: They got up early so that they should (= could/ might) catch the first bus in time. 他们起得很早以便能及时赶上头班公交车. He is working hared for fear that he should fall behind others. 他努力工作,唯恐落在别人后面. We went over the document again and again lest we should miss any of the main points. 我们把文件看了一遍又一遍,唯恐忽略了其中的什么要点. He took an umbrella in case (that) it should rain. 他带了一把雨伞,以防天下雨. 八 . should 作为情态动词,可以用于下列虚拟语气句中: 1. 用在表示与将来事实相反的条件状语从句中,构成“ If …… should (do sth)……, …… would/ could/ might (do sth.) …… ”句式.例如: If it should (或 were to ) rain tomorrow, the sports meeting would be put off. (= Should it rain tomorrow/ Were it to rain tomorrow, the sports meeting would be put off.) 如果明天天下雨,运动会就会延期举行. 2. 用在 suggest (propose), arrange, plan, decide, advise, order, demand, request, desire, insist 等表示“建议”、“要求”、“命令”、“决定”、“安排”、“计划”、“主张”的动词后面接的宾语从句中.这里的 should 也可以省略.例如: He suggested/ proposed/ demanded/ advised that they (should) read the rules carefully. 他建议 / 提议 / 要求 / 劝告他们要仔细阅读这些规则. The doctor ordered that she (should) stay in bed for another week. 医生嘱咐她再卧床休息一个星期. He insisted that we (should )take up the matter at the meeting. 他坚持要我们在会上提出这个问题. 3. 用在“ It is desired/ suggested/ requested/ ordered/ proposed/ decided ”之后由 that 引导的主语从句中, should 也可以省略.例如: It is requested that Miss Yang (should) give a performance at the party. 人们要求杨小姐在聚会上表演一个节目. It has been arranged (planned) that they (should) leave the following week. 已经安排(计划)...
fear与afraid(be afraid of)
fear 可以作为名词跟动词,而afraid 是形容词,词性决定了其用法的不同。
比如: I am afraid that he won't come today. 恐怕他今天不会来了。
afraid 表达的害怕不是真正意义上的恐惧,常常翻译成担心,当然也有害怕的成分,be afraid of就当害怕理解。
The teacher is so strict that all the students are afraid of him. 这个老师很严格,所有的学生都怕他。
fear 通常表示 恐惧,就是心里有被吓到的感觉。
I fear snakes. 我怕蛇。
I have a fear of snake. 前面那个fear做及物动词用,后面的做名词用。
也可以作为不及物动词,I fear of snakes。
be afraid of 的口语化成分比较高,fear比较正式