因病缺席英文

不在,缺席[U][C][(+from)] She never speaks ill of anyone in his or her absence. 她从不乘人不在时说别人的坏话。 2. 缺少,缺乏[U][(+of

absent 释义：

adj. 缺席的；不在的；缺乏的

vt. 使缺席

读音：英 ['æbsənt]  美 ['æbsənt]

单词变形：

1、副词: absently

2、过去式: absented

3、过去分词: absented

4、现在分词: absenting

5、第三人称单数: absents

双语例句：

Professor Li is absent, I will take the lesson in the place of him.

李教授不在，我替他上课。

扩展资料：

近义词

1、truant

读音：英 ['truːənt] 美 ['truːənt]

n. 懒惰鬼；旷课者

adj. 偷懒的；旷课的；游荡的

v. 偷懒；旷课

A lazy student,in order to play truant,may play fox,pretending to be ill to have a stomachache,for example.

偷懒的学生为了逃学，可能会藏奸耍滑，比如说他会装病，说自己胃疼。

2、away

读音：英 [ə'weɪ]  美 [ə'weɪ]

adv. 离开；远离；在远处；一直；朝另一个方向；消失

adj. 不在的；遥远的；[棒]出局的；客场的

The neighbors are away.

邻居不在家。

because，since，as和for 区别具体如下：Ⅰ. 这三个词都可以用作连词，表“原因、理由” 但有区别：Ⅱ. as “因为、既然”表示的原因或理由是明显的。语意不如because强。当理由是明显的，或者被认为是已知的时，则以用as 为好。如：① As he was not well, I decided to go without him. 因为他身体不好，我决定独自去了。② As it was getting very late, we soon turned back. 因为已很晚了， 我们很快就回来了。③ As it is raining, you’d better take a taxi. 既然在下雨，你最好乘出租车。Ⅲ. because “因为”表直接而明确的原因或理由。即必然的困果关系。在这几个词中，它的语意最强。回答以why 引导的特殊疑问句时，只能用because . 注意：because 不可以与so 连用。如：① He had to stay at home yesterday because he was ill.昨天他只得呆在家里，因为他病了。② I did it because they asked me to do it. 我之所以做这件事，是因为他请我做的。③ ---Why can’t you do it now? --- Because I’m too busy.Ⅳ. since“既然”比as 较为正式，说明为人所知的原因。语气比because 稍弱。① Since light travels faster than sound, we see lightening before we hear the thunder.因为光比声音传播得快，所以我们先看到闪电，后听到雷声。② Since he can’t answer the question, you’d better ask someone.既然他回答不了这个问题，你最好问别人吧。③ Since you are busy, I’ll do it for you.既然你忙，我替你做吧。Ⅴ. for “因为”表原因或理由时，用以说明理由，只是解释性的。在这几个词中，它的语意最弱。它少用于口语中，也不用于句首。如：① I asked her to stay to tea, for I had something to tell her. 我请她留下来喝茶，因为我有事要告诉她。② We must get rid of carelessness, for it often leads to errors. 我们一定克服粗枝大叶的毛病，因为粗枝大叶常常差错。③ It must have rained, for the road is wet. 一定下雨了，因为路是湿的。④ I must go now, for my sister is waiting for me. 现在我得走了，我姐姐在等我呢。[注]：这几个词按语意的强弱来排，其顺序为：because—→since—→(as)—→for

for是用来表示推断的原因或者对主句进行说明的；because引出直接的原因。because感情最强烈，一般不用于句首，... , becasue...since和as是从属连词，说明的是已为人们所知和理由。since的语气比because弱，但比as强。since和as引导的从句一般放在句子的开头。since和as的主要区别是：用as引导原因从句语气较弱，所说明原因是附带，而since表示原因暗示着是稍加分析之后才能推断出来原因。引导原因状语从句的连词原因状语从句一般由because, since, as, for引导。注意as,because,since和for的区别:①如果原因是构成句子的最主要部分,一般用because。because引导的从句一般不放在句子的开头。例如:I missed the train because I got up late.注:对于以why开头的问句,一般只能用because引导的从句来回答。②如果原因已为人们所知,或不如句子的其余部分重要,就用as或since、since比as稍微正式一些。as和since引导的从句一般放在句子的开头。as, since, for 用于句首多，for 不用于句中你百度知道一下 有过一摸一样的问题的 还有你分类弄错了since 副词 ad. (常用于现在完成时或过去完成时) 1.此后;从那时到现在She left school three years ago and has worked as a nurse ever since. 她三年前毕业,从那时起便一直当护士。 2.之前,以前介词 prep. 1.(常用于现在完成时或过去完成时)自...以来,从...至今I haven't heard from him since last year. 我自去年以来未曾收到过他的信。 连接词 conj. 1.(常用于现在完成时或过去完成时)自...以来,从...至今It's been ten years since they married. 他们结婚到现在已经十年了。 She has been living a hard life since her husband died. 她自从丈夫死后,一直过着艰苦的生活。 2.既然;因为,由于He must have taken the book since it isn't here. 他一定是把书拿走了,因为书已不在这里了。 Since it is so hot, let's go swimming. 既然天气这么热,我们去游泳吧。 for介词 prep. 1.为,为了They fought for national independence. 他们为民族独立而战。 This letter is for you. 这是你的信。 2.代替;代表We used boxes for chairs. 我们用箱子当椅子坐。 3.因为,由于I am sorry for what I said to you. 我后悔不该对你讲那些话。 4.在(指定时间)The meeting is arranged for 9 o'clock. 会议安排在九点钟。 5.(表示时间、距离等)达,计You can see for miles from the roof. 你站在屋顶上可以看到数英里之外。 6.对于,关于;在...方面I am too old for the job. 我年纪太大,做不了这工作。 7.为得到,为赢得He sent the waiter for a packet of cigarettes. 他让侍者去拿一盒香烟。 8.以...为代价;以...交换He sold his car for 500 dollars. 他以五百元把车卖了。 9.当作,作为Do you take me for a millionaire? 你是不是把我当百万富翁? 10.赞成;支持;倾向于Are you for the government or against it? 你是支持还是反对政府? 11.朝...方向去;往,向He left for Taipei. 他出发去台北。 12.就...而言She is sophisticated for her age. 就年龄而言她是世故了一点。 连接词 conj. 1.因为,由于We must start early, for it will take two hours to drive to the airport. 我们得早点动身,因为开车去机场得花两个小时。 f.o.r.缩写词 abbr. 1.=free on rail 火车上交货价(价格包括从供应商货场/仓库到车站的运费,买主支付铁路费用)for-前缀 pref. 1.表示"禁止";"克制";"无视";"过度";"离";"分"for.缩写词 abbr. 1.=foreign(er)2.=forest(er)(ry)as(1) as用作连词① 作“当……的时候”解，引导时间状语从句，表示从句动作与主句动作同时发生、同时进行。As he looked at her she made a face. 他看她时，她作了个鬼脸。/ He sang as he walked. 他一边走，一边唱。② 作“由于”、“因为”解，引导原因状语从句，表示比较明显的原因。由as引导的原因从句通常放在主句之前。As he didn't know much English，he got out his dictionary and looked up the word. 由于他不懂得多少英语，他拿出来词典查了这个词。③ 作“如 (不如)……一样”解，引导方式状语从句或比较状语从句。He does not speak as the other people do. 他不像其他人那样肯说话。He is not so diligent as you. 他不如你勤奋。(so…as…只用于否定句。若为肯定句必须用as…as…)④引导让步状语从句时，作“虽然”、“尽管” 解，这时，要将表语或状语提到主语之前，使句子部分倒装。如果表语是名词，放在句首时不能加冠词。Young as he is, he knows a lot. 尽管年轻，他懂得很多。Old man as he is, he still works hard. 尽管他是个老人，他仍然工作很努力。(2) as用作代词① 作关系代词，引导限制性定语从句，先行词前常有such，the same与之呼应，构成such...as，the same (…) as…。We'll make such computers as are needed in different branches of science. 我们将制造出科学的各部门所需要的那种计算机。/ I'm reading the same books as you. 我读的书与你读的书相同。②引导非限制性定语从句，as常常作主语、定语、表语等，在这种情况下as指的是前面或后面的整个句子。The two cities are far away from each other, as you can see in the map. 正如你在地图上看见的那样，这两座城市相距甚远。/ As everybody knows, all that glitters is not gold. 大家都知道，闪光的东西不都是金子。3) as if (as though) 用作连词，作“就像…似的”“仿佛”解(1) as if (as though)引起的方式状语从句或表语从句中动词一般用虚拟语气, be通常为were或was。如从句动作与主句动作同时发生，从句用一般过去时；若从句动作在主句动作之前发生，从句用过去完成时。Jane shouted in surprise as if she saw the land. 珍妮惊喊着，好像看见了陆地。/ Tom is talking about China as if he had been there. 汤姆正在谈着中国，好像他去过一样。(2)若主句谓语动词为look，seem，taste，smell等词时，as if引导的表语从句常常使用陈述语气。 It looks as if it is going to rain. 看起来天好像耍下雨。/ This meat tastes as if it has already gone bad. 这肉尝起来好像已变坏了。(3)当从句中主语和句子主语一致，从句谓语又包含动词be时，这个主语和be可以省略。He glanced about as if (he was) in search of something. 他四处打量着好像在搜寻什么。(4) as if (as though)可以接一个不定式短语。He waved his hand to me as if to have something to tell me. 他向我挥了挥手好像有事要告诉我。辨析：as，when与whileas，when，while作为连词，都有“当……的时候”的意思。* as常可与when或while通用，但它较强调主句和从句中的动作或事情同时发生。因此，常作“一面……一面……”解。 * while常表示一段较长的时间或一个过程，强调主句的动词和从句的动词所表示的动作或状态是同时发生的。用while引导的从句中用延续性动词。As (When／While) I was walking down the street, l noticed a police car in front of Number 37. 我沿着大街往前走的时候，注意到37号门前停着一辆警车。/ When the clock struck twelve, all the lights went out. 钟敲12下时，灯全熄了。/ When I went into the lab, the professor was doing an experiment. 当我走进实验室时，那位教授正在做实验。/ Please keep quiet while others are studying. 别人在学习的时候，请保持安静。/ While I was writing letters last night, he was watching TV. 昨晚我在写信的时候，他在看电视。误：As he is old, my teacher works hard.正：Old as he is, my teacher works hard.尽管我的老师年龄很大了，但是工作很努力。误：So as to catch the early bus, he got up very early.正：He got up very early so as to (in order to) catch the early bus. 他起早是为了赶早班车。拓展：as a matter of fact实际上; as a result (of)结果; as far as就……而言；远至as follows如下as for至于，关于as long as只要; as well as还，也; as to至于，关于; as many as (表可数)和……一样多，达……之多because连接词 conj. 1.因为He is absent because he is ill. 他因病缺席。

absent的用法 1. 用作形容词，表示“做某事缺席”，其后常接介词 from：He was absent from school. 他没有到校。有时根据不同的语境，也可能使用不同的介词：John is absent because of his illness. 约翰因病缺席。He’s absent in Europe. 他外出了，现在欧洲。She was absent due to illness. 她因病缺席。不接介词的用法：He was absent, as is often the case. 他缺席了，这是常有的事。The reason for his being absent remains a puzzle. 他为什么缺席是一个谜。An average of 10 students are absent each day. 平均每天有10个学生缺席。Each morning the teacher marks the pupils present, absent or late. 每天早晨老师给学生记出勤情况。2. 用作动词，是及物动词，常接反身代词作宾语。表示“做某事缺席”，其后也接介词from：He absented himself from the meeting. 他开会缺席。3. 点名时，若自己在场用 Here 或 Present (到，有)回答；若自己不在场，旁人可用 Absent (不在)回答。4. 注意派生词：absence n. 缺席，不在。表示“做某事缺席”，其后也接介词 from：The teacher was angry at his absence from the meeting. 老师对他开会缺席很生气。

你问得不够具体；1，如果想表达“某人缺席（会议。。。）”，可以说：sb is absent from (the meeting...) 或者 sb absent oneself from (the meeting...).2.做名词，是absence。祝你进步！