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英语3000常用词用法详解词典(上)Aa eI,E / anAn,En art. 1.一(个、张、件、本、块、首等):I have a sister and two brothers. 我有一个妹妹和两个哥哥。2.(一类事物中的)任何一个,任何:A bicycle has two wheels. 自行车有两只轮子。3.(用于短语中表示价格、比率、速度等)每:115 miles an hour 每小时115英里 / Meetings are held four times a year. 每年举行四次会议。4.(用于指某人的职业)一位,一名:I want to be an actor. 我想做一名演员。5.用于数词前,相当于one:a thousand dollars 1000美元 6.用于表达数量的短语中,如:a little 少量,少许:Id like a little time to think about it please. 请给我一点时间将它考虑一下。a set of 一套,一副:We have a set of new glasses. 我们有一套新玻璃杯。a little bit 一点儿,少许:It will warm up a little on Sunday.星期日就会有点暖意了。a few (表示肯定)有些,几个:A few people were killed in the fire, but most were saved. 在那场火灾中,有几个人被烧死,但大部分人都得救了。a lot 很,非常,常常:He smokes a lot. 他抽烟很多。a lot of 大量,许多:She loves having a lot of kids round her. 她喜欢身边有许多小孩。a piece of 一片,一块:Please cut me a piece of cake. 请给我切一块蛋糕。【用法】a 和an 是不定冠词,a 用于以辅音音素开头的单词前,an 用于以元音音素开头的单词前。如:a picture (一张画),an old man (一位老人)等。另外读音以元音音素开头的字母及字母缩略词(如 a, e, f, h, I, m, n, o, SOS, MBA 等)前若用不定冠词,要用an,不用a。abbreviation E:bri:vi5eIFn n.U尤指单词等的)缩写形式:PRC is an abbreviation for “Peoples Republic of China”. PRC是Peoples Republic of China的缩写形式。 able 5eIbl adj. 有能力的,能干的:He is an able lawyer. 他是一位有才干的律师。/ She is old but still able. 她虽然老了但仍然很能干。be able to 能,会:I am afraid I wont be able to visit you on Saturday. 恐怕我无法在星期六来拜访您了。/ Are you able to speak a foreign language? 你能讲外语吗?/ I havent been able to get in touch with her. 我一直未能和她联系上。aboutE5baJt prep.1.关于,对于:a book about American history 一本关于美国历史的书 / They are talking about their holiday. 他们正在谈论自己的假期。2.在附近,在周围:I saw it about here. 我在这附近看到过它。 3.大约,几乎:Its about three miles from here to the city center. 从这里到市中心大约三英里。4.到处,附近,在周围:They walked about the streets. 他们在街上到处走走。be about to do sth 即将做某事:I was about to go to sleep when someone knocked. 我正要睡觉突然有人敲门。How (What) about 的情况怎样:What about father? We cant just leave him here. 父亲怎么办?我们可不能把他留在这里。【用法】1.表示“大约”,通常用于数字前:I should suppose him to be about fifty. 我想他大约五十岁左右。2.在动词 know, hear, speak 等之后用不用介词 about,含义有差别:She knows him. 她认识他。/ She knows about him. 她知道有关他的情况。3. be about to (do),意为“即将”“马上”。注意该短语不与具体的时间状语(soon, tomorrow, immediately等)连用:We are about to enter the freeway. 我们正好要上高速公路。不说:We are about to enter the freeway soon. accessoryEk5sesErI n. C配件,饰品:accessories of a bicycle 自行车的附件accident5AksIdEnt n. C交通事故,车祸:He had an accident some ten days ago. 他约10天前发生车祸。by accident 偶然,意外地:I discovered the answer by accident. 我很偶然地发现了答案。/ I ran into an old friend of mine by accident. 我偶然碰上一位老朋友。according to E5kC:dIN prep. 根据,按照:According to my watch it is 10 oclock. 按我的表是10点钟。/ According to the rules, you have to pay for it. 依照规定,你得赔偿。【用法】该介词短语通常只表示根据别人或别处,而不能表示根据自己,所以它不能用于第一人称,同时也很少用于第二人称,而主要用于第三人称。另外,其后习惯上不接 view (看法)和 opinion (意见)这类词,遇此情况可用 in ones opinion。accordionE5kC:dIEn n.C 手风琴achieveE5tFi:v v. 完成,取得:Theyve achieved what they set out to do. 他们已经完成了原来计划要做的事情。/ Without your help, I couldnt have achieved all this. 要不是有你帮助,我不会取得这些成就。achievementE5tFi:vmEnt n. 1. U完成,实现:the achievement of ones goals 达到目标 / a feeling of achievement 成就感 2. C成就,功绩:He was proud of his daughters achievements. 他为女儿的成就自豪。acrossE5krRs prep. 横过,在对面:She walked across the street. 她步行穿过街道。/ There is a bus stop just across the road. 在马路对面就有一个公交站。across from 在对面:The park is across from the church. 公园在教堂对面。【辨析】across 与 through:两者均可表示“横过、穿过”,前者主要表示从某物的表面“横过”,涉及“面”的概念,而后者则指在里面或在一定空间范围内“穿过”,涉及“体”的概念,如:I drew a line across the page. 我在那一页上面画了一条横线。/ He walked through the forest alone. 他独自一人穿过森林。【注意】across 是介词,注意不要与动词 cross (穿过)混淆。actAkt v. 表演,演戏:Ive never acted before. 我以前从未演过戏。/ Hes always wanted to act the part of Hamlet. 他一直想演哈姆雷特这个角色。n. C表演者,短节目:They are one of rock musics most exciting live acts. 他们是摇滚乐中最令人激动的现场演出团体之一。/ Her act includes singing and dancing. 她的表演包括唱歌和跳舞。【派生】actor 常指“(男)演员”,actress 常指“(女)演员”active5AktIv adj. 活跃的,积极的:Students should take an active part in college life. 学生应该积极参与大学的活动。/ She continues to be active in politics. 她继续在政坛保持活跃。activityAk5tIvItI n.C,U 活动:classroom activities 课堂活动 / outdoor activities 户外活动 / Theres been a lot of activity in the town center today. 今天市中心一直活动很多。actor5AktE n.C 演员:a good actor 好演员actually5AktFJElI adv. 实际上,实在:Weve spoken on the phone but weve never actually met. 我们在电话中交谈过,但实际上我们并未见过面。/ You dont actually believe her, do you? 你并不真的的相信她,是吗?addAd v. 加,增加,加添:The fire is going out; add some wood to it. 火要灭了,加些柴。/ If you add two and to eight, you get ten. 2 加 8 等于10。/ Please add these figures up together. 请将这些数字加起来。addto 把加到上:He wanted to add his name to the letter. 他想在信上加签他的名字。add to 增加:This adds to our difficulties. 这增加了我们的困难。 add up 加起来:You havent added the figures up right. 这些数字你没有加对。 add up to 加起来等于,意味着:The figures add up to 500. 这些数字加起来等于500。/ Your long answer just adds up to a refusal. 你的冗长回答意味着拒绝。addressE5dres n.C 通讯处,地址:Let me give you my business address. 我把我的工作地址给你吧。/ Tell me if you change your address. 若更动地址,请告诉我。【注意】用作名词,意为“地址”时,要注意英语和汉语两种语言的不同用法,如:汉语中的“你住在哪里?”在英语中不能直译为:Where is your address? (写有你的地址的纸条放在哪儿了?) 而应说:Where do you live? 或 Whats your address?adjustableE5dVQstEb(E)l adj. 可调节的,可调整的:an adjustable chair 可调节的椅子 / an adjustable spanner 活动扳手adult5AdQlt n.C 成年人:Tickets are $2.0 for adults and $1.5 for children. 成人票为2.0美元,儿童票为1.5美元。/ The adults teach them these skills. 大人们教他们这些技术。adj. 成人的:She was born here but has spent her adult life in America. 她在这里出生,成年后在美国生活。advantageEd5vB:ntIdV n. C, U 有利条件,优点:Mary speaks good English, but she has an advantage because her mother is English. 玛丽英语说得好,因为她有一个有利条件,她妈妈是英国人。/ There is no advantage in driving into London. There wont be anywhere to park. 开车到伦敦去毫无好处。伦敦根本没地方停车。take advantage of sth 利用某物:Many schools dont take full advantage of the Internet. 很多学校没有充分利用因特网。take advantage of sb 占某人的便宜:The dandy tried to take advantage of the girl. 那花花公子企图占那姑娘的便宜。adverb5Adv:b n. C 副词:In the sentence “Please speak slowly”, “slowly” is an adverb. 在句子“Please speak slowly”中,slowly 是副词。advertisementEd5v:tIsmEnt n. C广告(= ad),广告活动:put an ad(advertisement) in a newspaper 在报纸上登广告 / The wall was covered with advertisements. 墙上贴满了广告。/ They like advertisements which show women in office, planes, and cars. 他们喜欢那些表现妇女在办公室工作、乘飞机旅行、驾驶着汽车等情形的广告。【说明】在口语中简称 ad advertisement 指做广告、登广告这种活动时,为不可数名词,指所做、所登的广告本身时,为可数名词。advertising5AdvEtaIsIN n. U广告:an advertising agency 广告公司 / We spend $2 million a year on advertising. 我们每年花200万美元做广告。adviceEd5vaIs n. U 意见,劝告,忠告,建议:Ask your father for advice. 问问你父亲的意见。/ She took her doctors advice and gave up smoking. 她听从医生的劝告,戒烟了。/ We are here to give people advice about health issues. 我们在此就健康问题向人们提供建议。【用法】1.表示“建议,劝告,忠告”等时,是不可数名词,不能说 an advice 或 some advices,可以说 a piece of advice 或 a lot of advice。2.表示按照某人的意见做某事,一般要用介词 on 或 by:They did the work on by her advice. 他们按她的意见做此工作。3.表示提出建议或忠告,一般用动词 give,表示向某人请教或征求意见,一般用动词ask (for),表示接受意见或劝告,一般用动词take, follow, accept。4.其后若接 that 从句,通常用“(should +)动词原形”这样的虚拟语气。如:The doctors advice is that he (should) give up smoking. 医生建议他戒烟。adviseEd5vaIz vt. 忠告,劝告,建议:They strongly advised me not to do so. 他们竭力劝我不要这样做。【用法】1.表示“建议”,通常为及物动词,其后接动词,通常应接动名词,而不能接不定式:I advise waiting till the right time. 我建议等到适当的时候。注意:advise 之后不能直接跟不定式,但可接不定式的复合结构:They advised us not to travel on Friday. 他们建议我们不要星期五去旅行。2.其后若接 that 从句,通常要用虚拟语气(should + 动词原形):He advised that I (should) give her a telephone call. 他建议我给她打个电话。 affordE5fC:d v. 负担得起,买得起:We cant afford to pay such a price. 我们付不起这个价钱。They did not consider whether they could afford the time or not. 他们没有考虑是否抽得出时间。【用法】常与 can, could, be able to 连用,表示“担负得起(的费用、损失、后果等)”或“抽得出(时间)”,后面一般接名词、代词、不定式等。如:We couldnt afford (to buy) a computer. 我们当时买不起一台电脑。/ I cant afford the time for it. 这时间我花不起。afraidE5freId adj. 1. 怕的,害怕的:Dont be afraidI wont hurt you. 别害怕,我不会伤害你的。2.担心的,担忧的:He was afraid that he would fail in the exam. 他担心考试会不及格。3.(用于礼貌地拒绝)恐怕:Im afraid I really dont agree. 恐怕我真的不能同意。【用法】1.是形容词,不是动词,所以不能单独用作谓语:Dont be afraid. 别怕。不能说:Dont afraid. 2.是表语形容词,一般不能放在名词前作定语。但若是本身有修饰语,则也可以放在名词前作定语,有时构成短语可放在被修饰的名词后作后置定语:a girl afraid of dogs 怕狗的女孩。3.Im afraid 意为“恐怕”,主要用来委婉地提出异议或说出令人不快的事情等:I cant help you, Im afraid. 恐怕我不能帮你。4.表示“害怕做某事”或“不敢做某事”,be afraid 之后可接不定式,也可接 of doing sth:A lot of people are afraid to lose (of losing) their jobs. 许多人担心失业。Africa5AfrIkE n. 非洲:Kenya is one of the countries in Africa. 肯尼亚是非洲的一个国家。/ Africa is rich in minerals. 非洲矿产丰富。after5B:ftE adv. 以后,后来:They lived happily ever after. 他们后来一直生活得很幸福。 prep. 1.(指时间)在之后,后来:I hope to arrive some time after lunch. 我希望午餐后可以到达。/ After doing my homework, I went out for a walk. 做完课外作业后,我出去散步。2.(表位置、顺序等)在之后:Shut the door after you. 顺手关门。 conj. 在以后:They arrived at the station after the train had left. 列车离站之后,他们才到达。after all 毕竟,终究:After all, Ive nothing to be ashamed. 毕竟,我没什么可惭愧的。after you (客套话,进门谦让等时用)您先请 day after day 日复一日:Day after day the rain continued. 雨一天一天地下个不停。one after another (the other) 一个接一个:It seems to be just one problem after another. 看来问题是一个接着一个。 【辨析】after 与 in:1.均可与一段时间连用,表示“在之后”,但 after 表示以过去时间为起点的一段时间以后,因此通常与过去时连用,而 in 则表示从现在算起的一段时间以后,因此通常用于将来时或含有将来意义的句子中:My father came back after three days. 3 天后我爸爸回来了。/ Its two oclock; Ill come in an hour. 现在是两点钟,我1小时后过来。2.after 除与一段时间连用外,还可与时间点连用,此时可用于将来时(注:in 不能与时间点连用):He will arrive after five oclock. 他5点钟以后到。afternoonB:ftE5nu:n n. C, U 下午,午后:We have no classes on Saturday afternoons. 每周星期六下午我们不上课。/ Ill have a sleep in the afternoon. 午后我要睡一会儿。【用法】泛指一般的下午与介词 in 连用,特指具体某一天的下午时,则与介词 on 连用。如:We have sports in the afternoon. 我们下午进行体育活动。/ He left Japan on the afternoon of May 1, 2006. 他于2006年5月1日下午离开日本。againE5ein adv. 再一次,又一次:Please say that again. 请再说一遍。/ Lets start again from the beginning. 让我们从头再来一遍。/ Never do that again!再也不要做那种事了。again and again (time and time again, over and over again) 一再,屡次:Ive told you again and again not to play there. 我已多次告诉你不要在那里玩。now and again 不时地,有时:She meets her old boyfriend for a drink now and again. 她不时与她过去的男朋友见面去喝上一杯。【用法】不与那些已含有 again 意义的动词(如renew 续借,repeat 重说,rewrite 重写等)连用。如我们可以说 Please repeat it 或 Please say it again,但我们不能说 Please repeat it again。againstE5eInst prep. 反对,对着:We will fight against the enemy. 我们将同敌方作战。/ She argued against changing the design. 她据理力争反对修改设计。【注意】against 是介词,而不是动词。表示“反对”时,其反义词为 for。若表示“强烈反对”,一般用副词strongly。如:Are you for or against the plan? 你对这个计划是赞成还是反对呢? / They are strongly against the idea. 他们很不赞成这个主意。ageeIdV n. C, U年龄,年纪:Whats his age? 他多大年纪? / He doesnt look his age. 他看上去比他的实际岁数小。/ At your age you should know better. 在你这个年龄,你应该更懂道理了。at the age of 在岁的时候:At the age of 11, I went to live with my aunt. 在11岁的时候,我去和我的姨妈一起生活。agent5eIdVEnt n. C 代理人,代理商,经纪:Most actors and musicians have their own agents. 大部分演员和音乐家都有自己的经纪人。aggressive5EresIv adj. 侵犯的,挑衅的:aggressive weapons 攻击性武器 / He is very aggressive. 他生性好斗。agoE5EJ adv. (距)以前:It was seven years ago that she went abroad. 她7年前出国了。/ She left school three years ago and has worked as a nurse ever since. 她3年前毕业,从那时起便一直当护士。/ I met her a month ago. 我一个月前见过她。【辨析】ago 与 before:1.两者均可表示在多久时间“以前”(要放在表示一段时间的词语之后),但 ago 表示从现在向前回溯,即现在的过去,因此通常与一般过去时连用,而 before 则表示从过去向前回溯,即指过去的过去,因此通常与过去完成时连用(尤其用于宾语从句中):I bought the computer five years ago. 我是 5 年前买这台电脑的。/ He said they had left seven days before. 他说他们7天前就离开了。2.before 有时单独使用(即不连用具体时间),泛指“以前”,此时可用于一般过去时,也可用于现在完成时:I have been to Beijing before. 我以前去过北京。agreeE5ri: v. 同意,赞成:Beth thought that the house was too small, and Dave agreed. 贝思认为这座房子太小了,大卫也认为是这样。agree with 赞同,持相同意见,(食物、天气、工作等)对适宜:I agree with you. = I agree with what you say. 我赞同你的意见(我和你意见一致)。/ The weather does not agree with me. 这种天气对我不适宜。/ Hard work does not agree with him. 艰苦的工作对他不适宜。agree about on (关于)意见一致:We agree about on that. 关于那件事,我们的意见一致。agree to 同意(某提议):I agreed to their proposal. 我同意他们的提议。【用法】1.后接表示人的名词或代词时,一般只用agree with。2.agree不能接不定式的复合结构,所以汉语中的“同意某人做某事”,不能直译为 agree sb to do sth,而应根据情况改用其它结构。如我们可说They agreed to let me go 或 They agreed to my going,但不能说They agreed me to go。aideId n. U 帮助,救助,援助,救护,辅助器具:first aid 急救 / teaching aids 教具 / An English-Chinese dictionary is an important aid in learning English. 一本英汉词典是学习英语的重要工具。aimeIm n. U目标,目的:Our aim is that all children complete secondary education. 我们的目标是让所有孩子完成中级教育。/ What is your aim in doing that? 你做那件事的目的是什么? v. 瞄准,打算:I aim to be a lawyer. 我要当个律师。aim at 瞄准,针对:My daughter aims at becoming a police officer. 我女儿立志要做一名警官。airplane5eEpleIn n. C飞机:The airplane took off on time. 飞机准时起飞。/ The airplane got to London at 4:30 pm. 飞机下午四点半抵达伦敦。airport5eEpC:t n. C小型民用机场:They will meet the Turners at the airport. 他们要去机场迎接特纳一家。/ A group of reporters was were gathering at the airport. 一群记者聚集在机场。alarm clock E5lB:mC闹钟:What time shall I set the alarm (clock) for? 我该把闹钟拨到几点钟响?album5AlbEm n. C 集子,相片簿,唱片集:The album contains many memorable songs. 这张唱片中包括许多值得收集的歌曲。algebra5AldVIbrE n. U 代数,代数学:I cant do this sum (problem) in algebra. 我做不了这道代数题。【联想】中学课程名称:Chinese 语文 / maths 数学 / English 英语 / algebra 代数 / geometry几何 / music 音乐 / Physical EducationPE 体育 / art 美术 / politics 政治 / history 历史 / geography 地理 / physics 物理 / chemistry 化学 / biology 生物alien5eIlIEn n. C从另一个世界来的生物,外星人:An alien got out of the UFO. 外星人走出了飞碟。aliveE5laIv adj. 1.活着的,在世的:The fish we caught is still alive. 我们捉的鱼还活着。/ Are his grandparents still alive? 他的祖父母还在世吗?2.活跃的,充满活力的:Although he is old, he is very much alive. 他虽然年事已高,但充满活力。【辨析】alive, living 与 live:三者均可表示“活着的”,其区别如下:1.alive 主要用作表语(有时可用作后置定语,但不用作前置定语),可用于人或动物:He must be still alive. 他一定还活着。/ She is the happiest woman alive. 她是世上最幸福的女人。2.living 可用作表语或定语,可用于人或物:She has no living relatives. 她没有还健在的亲戚。/ The living are more important to us than the dead. 对我们来说在世的人比去世的人更重要。3.live 通常只用作定语(前置),可用于动物或植物,但一般不用于人:The cat was playing with a live mouse.那猫在玩一只活老鼠。/ Only a few live trees were left after the big fire. 火灾之后只有几棵树还活着。allC:l pron. 全部,全体:I know that all is well with her. 我知道她一切都好。adj. 所有的,整个的:Our aim is that all children complete secondary education. 我们的目标是让所有孩子完成中级教育。adv. 都,完全:She is all in favor of my suggestion. 她完全赞同我的建议。all over 到处,遍及:She had looked for the cat all over the place but still couldnt find it. 她到处寻找那只猫,可还是没找着。 all kinds of 各种,许多:There are all kinds of fruits in the orchard. 果园里有各种各样的水果。all the time 一直:I kept it all the time to remind me of you. 我一直保存着它,以此唤起我对你的记忆。 all year round 一年到头,终年:All the year round we get new members of staff coming in. 我们一年到头都有新进职员。【用法】1. all 单独用作主语时,其谓语的数要根据其具体含义来确定:All is silent. 万籁俱寂(指现象)。/ All are silent. 人人都沉默不语(指具体的人)。2. 当 all 与 not 连用,通常表示部分否定。如:Not all fruit and vegetables freeze well. 并非所有的水果和蔬菜都适合冷藏。/ Not all women like the word Ms. 并非所有的女性都喜欢 Ms 这个词。【辨析】 all 与 whole(所有的):all 要放在 the 或者所有格形容词的前面,而 whole 则放在 the 或所有格形容词的后面。如:all his life = his whole life 他的一生 / all kinds of 各种各样的。allowE5laJ v. 允许,承认:Smoking is not allowed here. 此处不准吸烟。/ Allow me to introduce Miss Mary. 请允许我介绍一下玛丽小姐。【用法】1. 其后可接名词、代词、动名词或不定式的复合结构等作宾语,但不接不定式或从句作宾语:I cant allow such a thing. 我不允许发生这样的事。/ We dont allow smoking here. 我们不许在此吸烟(此地禁止吸烟)。/ We do not allow people to smoke here. 我们不许(人们)在此吸烟(此地禁止吸烟)。2. 其后虽然不接不定式作宾语,但是在被动语态之后可用不定式(此时的不定式不是宾语,而是主语补语):People are not allowed to smoke here. 人们不准在此吸烟。aloneE5lEJn adv. 单独地,孤独地:She lived alone. 她独居。/ The key alone will open the door. 只有这把钥匙能开这个门。/ He did it all alone. 这事是他一个人干的。adj. 单独的,独一无二的:My mother likes being alone. 我妈妈喜欢独处。/ He alone knows the secret. 只有他一人知道秘密。【用法】alone 作形容词,只能作表语,没有比较等级形式。alone 表示“单独无伴”这一事实,不含感情色彩。提及人时只表示“一个人”,通常并不含有 lonely 这种“孤单的,寂寞的”之意:I dont feel lonely when I am left alone. 在只剩下我一个人的时候,我并不感到孤独。aloudE5laJd adv. 出声地,高声地:He read the poem aloud. 他高声朗诵那首诗。/ The hungry baby cried aloud. 饿了的婴儿放声大哭。【辨析】aloud, loud 和 loudly:这三个词都表示“出声地”“高声地”,但意思有区别。aloud 没有比较级和最高级,常与 read, think 等动词连用,表示从不出声到出声,声音不一定很大,但别人能听得见。loud 即可用作副词,也可用作形容词,常与 speak, talk, sing, laugh 等动词连用,强调声音响亮。loudly 用作副词,意为“大声地”“喧闹地”,有时可与 loud 互换。alreadyC:l5redI adv. 早已,先前:Hes only 26, but hes already achieved worldwide fame. 他只有26岁,但他已经在世界范围内赢得了声誉。/ He has seen that film twice already. 那部电影他已经看过两次了。/ Twenty people had already left. 20人已经离开了。【辨析】already, still 和 yet:already 一般用于肯定句,常与完成时连用,但也可用于疑问句中,表示惊奇:Are you tired already? I dont believe it! 你已经累了吗?我不相信。still 意为“仍然,还是”,多用于肯定句和疑问句中,强调动作正在进行:They are still working. 他们还在工作。 yet 意为“已经,还,尚,仍”,一般用于否定句和疑问句中,常位于主要动词前或句末:We havent been to Beijing yet. 我们还没有去过北京。alrightC:l5raIt adv. (=all right) 很好,正常,正确:On the other hand, it might be alright. 从另一方面说,它可能是正确的。【说明】标准的拼法是all right。虽然alright已很通用,但有些人认为用all right更好。also5C:lsEJ adv. 也,亦,并且:John is also 19 years old. 约翰也是 19 岁。/ Since youve accepted the invitation, Ill also accept it. 既然你已接受邀请,那我也接受邀请。【辨析】also, too, as well 与 either(也):1. too 和 as well 多用于口语中,语气较轻,通常用于肯定句或疑问句,一般不用于否定句,且通常放在句末。如:I like you too as well. 在 Me too, You too 这类简略答语中,通常不用 as well, also。2. also 比 too 和 as well 正式,一般也不用于否定句,它在句中的位置通常是紧靠动词,即放在行为动词之前,特殊动词之后。如:He also came. 他也来了。3. either 通常只用于否定句中,且要放在句末。如:She cant explain it and I cant either. 她不能解释,我也不能解释。althoughC:l5TEJ conj. (=though) 虽然,即使,纵然:Although it is snowing, it is not very cold. 虽然下着雪,但并不很冷。【辨析】 although 和 though:although 与 though 意思大致相同,但是在口语中 though 较常使用。although 用于陈述事实而不用于假设,因此不可以把 as though 或 even though 中的 though 替换成 although。另外,though 可作副词用于句末,作“但是,不过”解,although 则不能置于句末。always5C:lweIz adv. 总是,始终,永远:I always got up at six in my school days. 我在学生时代总是 6 点起床。/ They will always be friends. 他们将永远是朋友。【用法】1.通常放在实义动词之前、特殊动词之后,但有时为了强调,也可将其放在特殊动词之前,有时甚至还可放在句首或句末:You should always be kind to others. 你应该时时友好待人。/ Always do your best. 做什么事都要尽力而为。2.always(总是)通常与一般现在时或一般过去时连用,但也可与进行时连用,表示谈话内容的多次重复,带有一定的感情色彩(赞许、不快、厌恶等):Shes always smiling. 她总是面带笑容。3.与 not 构成部分否定,此时 always 总是要放在 not 之后(而不能在其前):He doesnt always get up late. 他并非总是起得很晚。amAm v. 是:Im fine, thanks. 我很好,谢谢。am / a.m.eI 5em abbr. 上午: I will call you at 10 am. 我将在上午 10 点给你打电话。/ Open fro

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