1、以字母b开头的单词Bbaby beb n. C 婴儿; 幼畜Shedressedthebabyforme.她替我给婴儿穿衣。back bk adv. 回原处;在后,向后n. 背部; 后面;adj. 后面的;Hemovedthechairsback.他把这些椅子放回原处。Face round,please,so thatIcancutyourhairat theback.请你转过身去,这样我可以理你后面的头发。She turned her back to the audience.她转过身背对着观众。He sits at the back of the classroom.他坐在教室的后部。at
2、 the back of在的后部background bkgrand n. C, U 背景,出身,个人背景Hes always going on about his working class background. 他老是谈论自己出身于工薪阶层家庭。Without knowing the background the case, I couldnt possibly comment. 因为不了解案件的背景情况,我不可能加以评论。backpackbkpk n C背包,旅行包Whats inyourbackpack? 你的背包里有什么?bad bd (worse, worst) adj. 坏的,
3、不利的;严重的,厉害的;Hehaschangedhisbadhabits. 他已改变了他的坏习惯。Divorce is bad for children.离婚对孩子不好。be bad for对有坏处【知识拓展】反义词:goodbadly bdl (worse, worst) adv. 坏,差;非常严重地 Isleptverybadlylast night.昨天夜里我睡得很不好。badminton bdmnt() n n. U羽毛球运动Ilikeplaying basketballandbadminton.我喜欢的篮球和羽毛球。bag bg n. C袋; 包; 囊She left the hot
4、el carrying a shopping bag. 她拎着一个购物袋离开了宾馆。ball bl n. C 球; 舞会Heasked fortheballandIkickeditover.他要球,我就把它踢了过去。My Mum and Dad used to have a grand Christmas ball every year. 我妈妈和爸爸以前每年都要办一场盛大的圣诞节舞会。balloon blun n. C 玩具气球; 球形容器Theballoonburst witha bang.气球啪的一声爆炸了。Aballoonfloated acrossthe sky.热气球飘过天空。ba
5、mboo bmbu n. U 竹,竹竿Do youlikebamboo?你喜欢竹子吗?banana bnn n. C 香蕉,香蕉树Neverputyourbananain therefrige!永远也不要把你的香蕉放在冰箱里!band bnd n. C乐队He was a drummer in a rock band. 他曾是一支摇滚乐队里的鼓手。bandage bndd n. C 绷带v. 用绷带包扎Donttie thebandagetootight.绷带不要扎得太紧。I bandaged the leg up and gave her aspirin for the pain.我用绷带把
6、她的腿包扎起来,又给她阿斯匹林镇痛。bank bk n. C 河岸,滩;银行Heworksinabank. 他在一家银行工作。We walked along the east bank of the river. 我们沿着这条河的东岸北上。【知识拓展】banker 银行家baseball besbl n. C棒球; U棒球运动In American, most people like playing baseball.在美国,大多数人喜欢玩棒球。play baseball玩棒球basic besk adj.基本的,根本的,初级的Thatisthe firstbasicview.那是第一个基本观
7、点。basket bskt n. C 篮,篓,筐Weboughtabasketofpeaches.我们买了一筐桃子。abasketof一筐.basketball bsktbl n. C篮球;. U篮球运动 Many people in the world like playing basketball. 世界上很多人喜欢打篮球。play basketball打篮球bat bt n. C 球棒,球拍;蝙蝠Where is my baseballbat?我的棒球棒在哪?bathroom brum; -rm n. C 浴室,厕所I want to go to the bathroom. 我想去厕所。
8、go to the bathroom(委婉语)上厕所be bi (is, am, are) v. 存在,发生;位于aux.v. There are very few cars on this street.这条马路上很少有车辆。(与非人称代名词(there)连用,表示存在或发生)Shes my mother.她是我母亲。(用于补充说明主语,表示其身份、性质、品质、位置等)When will the wedding be? 婚礼何时举行?(表示发生)It is raining now.天正在下雨。(be后接动词的现在分词,构成动词的现在进行时)Her husband was killed in
9、a car crash.她丈夫在一场车祸中被夺去了性命。)后接动词的过去分词,构成被动语态)【知识拓展】同音词: beebeach bit n. C 海滩,沙滩Theylovetorunabouton thebeach.他们喜欢在海滩上跑来跑去。on thebeach在沙滩上Ilikeplayingbeachvolleyball.我喜欢打沙滩排球。beach volleyball沙滩排球bean bin n. C 豆,豆荚bear be n. C熊; vt. 忍受;承担;生育,结(果实)She cant bear him.她对他无法容忍。Bearandwild pigs rangethroug
10、h theforestsall day long.熊和野猪整天在森林中来回跑动。beat bit (beat, beaten) v. 打,敲打; 打败;(心脏,脉搏等)跳动My wife tried to stop them and they beat her. 我妻子试图阻止他们,他们就猛打她。He could hear the beat of his heart. 他能听到自己的心跳。Icanbeatyouanytime.我可以随时打败你。beautiful bjutfl; -f()l adj.美好的,优美的,极好的She was a very beautiful woman.她是个非常美
11、丽的女人。It was a beautiful morning.那是个迷人的早晨。【易错警示】beautiful, pretty, handsome与good-lookingbeautifulbeautiful 表示“美”,可用于人或事物。用于人时,通常只用于形容女性或小孩,一般不用于男性。它表示的“美”主要指能“给感官以极大的快乐(giving great pleasure to the senses)”,它侧重从客观上表明一种接近理想状态的美,语气很强。如:She is a beautiful girl. 她是个美丽的女孩。prettypretty 主要表示“漂亮”、“俊俏”、“标致”等义
12、,可用于人(主要是女性和小孩)或事物,语气比 beautiful 弱。它往往侧重从主观上评述某人或某物,含有“可爱”或“讨人喜欢”之意。如:They have a pretty daughter. 他们有个漂亮的女儿。good-lookinggood-looking 意为“好看的”,主要用于人(男人、女人或小孩),不常用于事物。如:He (She) is good-looking. 他(她)长得很帅(漂亮)。handsomehandsome 意为“英俊的”,主要用于男性,但有时也用于女性(一般只用于成年女性,不用于少女),意为“体态健美的”、“端庄稳重的”。如:He is a handsome
13、 young man. 他是一个英俊的年轻人。【知识拓展】Beautifully adv. 漂亮地,美好地beauty bjut n. U 美,美丽;C 美人,美好的东西Weshall neverforgetthebeautyofthatlake. 我们永远不会忘怀那个湖上的美景。because bkz conj.因为,由于Ididitbecausetheyaskedmeto doit! 我做这事是因为他们请我做的啊!【易错警示】because与 because ofbecausebecause后面跟一个句子,是来回答why问题,或者解释原因的。例如:Because it is raining
14、 outside, I cannot go out right now.因为外面正下着雨,现在我不能出去。because ofbecause of 后面直接跟一个名词、代词、动名词或者短语,它和后面的词或词组构成一个原因状语。例如:He begs because of poverty, not hunger. 他不是因为饿了,而是因为贫穷才要饭的。become bkm v. 成为;变得Shehasbecomeanexcellentstudent. 她已变为优秀学生。She became ill. 她生病了。bed bed n. C床Go tobed.Youlooktired.去睡觉吧,你看上去
15、困极了。go to bed上床睡觉Dont read in bed! 不要躺在床上看书。in bed在床上;卧床Tellthechildrennot tojumpup and downonthebed.告诉孩子们别在床上蹦跳。onthebed在床上bedroom bedrum; -rm n. C 寝室,卧室Thechildthrewhisclothesaboutinthebedroom. 这孩子把衣服扔的卧室里到处都是。bee bi n. C 蜜峰;工作忙碌的人A bee is buzzing in the flowers. 一只蜜蜂正在花丛中嗡嗡作响。Sheis alwaysasbusyas
16、 abee. 她总是很忙。她总是像蜜蜂一样忙碌。as busy as a bee 忙忙碌碌beef bif n. U牛肉Ilikebeef. 我喜欢牛肉。before bf prep. 在之前;adv. 以前; conj. 在以前,在之前He spent his early life in China before moving to Canada. 移居加拿大前,他早年生活在中国。Ive been here before.我以前来过这儿。Writeto herbeforeyougo.你去之前先给他写封信。Before long, news came that China lost the g
17、ame. 不久以后传来消息说中国队比赛输了。before long 不久以后She said she had seen the film long before. 她说很久以前就看过这部电影。long before 很久以前begin bgn (began, begun) v. 开始,着手He didnt know how to begin. 他不知道如何开场。The concert began with the National Anthem.音乐会以国歌开始。begin with以开始【易错警示】begin与startbeginbegin 表示“开始”,其内涵是“使处于进程中”, 反义词为
18、 end。当主语是非生物名词、it,谓语表示脑力活动或心理状态时,begin后几乎都跟带to的不定式。startstart 表示“开始”,其内涵是“启程”。 反义词为 stop。在表示开动、发出开始信号,受惊而动,开始旅行、赛跑等,使用start。Start后面可用动词不定式,也可用动名词,但动词不定式较常用。beginning bgn n. C, U 开端,起点,起源Thisisonlythebeginning. 这仅仅是开始。At thebeginningofeachclass,Icountoff thestudents. 每节课开始我先数一下学生的人数。at the beginning
19、of在的开始Itonlyseemseasyatthebeginning.只在开始看起来似乎很容易。atthebeginning首先,起初behave bhev v. 表现,举止How didyoubehave?你又是如何表现的?Behave yourself! 请规矩点!behave oneself使举止规矩behaviour bhevj n. U 行为,举止behind bhand prep.在后面; (时间) 迟于,晚于;adv.在后地,在原处There is a garden behind the house. 房子后面有一个花园。She arrived at the office fi
20、ve minutes behind me. 她比我晚5分钟到达办公室。The students followed behind. 同学们在后面跟着。【知识拓展】反义词组: in front ofbelieve bliv v.相信;认为;猜想Weallbelievethe storytobetrue.我们都相信这个故事是真的。Dont believe everything you hear. 别相信你所听到的一切事情。I can believe her, but I cant believe in her. 我可以相信她的话,但我不能信赖她。believe sb. 相信某人(所说的话是真的);b
21、elieve in sb. 信赖/信任某人【知识拓展】believable adj. 可信的bell bel n. C 铃,钟There goes the bell!铃响了!belong blv. 属于,归属This book belongs to the school.这本书是学校的。belong to属于below blprep.在以下;低于Write your name below the line在线下写上你的名字。【易错警示】below与under below表示“在下面”时,指处于比某物低的位置,不一定在某物的正下方,其反义词是above。例如:I heard a noise fr
22、om the room below. 我听到楼下房间的吵闹声。under表示“在下面“时,有时可与below通用,但它指处于某物的正下方,其反义词是over。例如: He stood under a tree. 他站在树下。【知识拓展】反义词:abovebeside bsad prep 在旁边,在附近Sit downbesideme. 坐在我旁边。besides bsadz prep. 除之外;adv. 此外,而且TheresnooneherebesidesTomandme. 这里除了汤姆和我,没有别人。Hegavemeabook,a penandsomemoneybesides. 他给了我一
23、本书,一支钢笔,此外还给了我一些钱。【易错警示】except 与besides,butexcept 除之外,侧重整体除去一部分。例如:We all knew about the news except Jim. 除了吉姆以外,我们都知道这个消息。besides除之外(还有)。例如:We all knew about the news besides Jim. 除了吉姆知道以外,我们也都知道这个消息。but作介词,常与nothing, nobody, who, all等连用,意为“除之外”。如: We had nothing to do but wait. 除了等待之外,我们一筹莫展。 No o
24、ne but me saw him. 除了我之外,没人看到他。best best (good, well的最高级)adj. 最好的;adv. 最好地,最She is one of the best students in her class.她是她班内最好的学生之一。betterbet (good, well的比较级)adj.更好的; adv.更好地Betterlatethannever. 晚做总比不做好。【常用搭配】better than超过,多于;好于had better最好get better变得更好;康复better and better越来越好between btwin prep 在
25、(两者)之间She sits between Lilei and me. 她坐在李磊和我之间。beyond bjnd prep.(表位置)在那边;(表范围,限度等)超出;(表时间)迟于Theseaisbeyondthathill.大海在山的那边。Someshopskeepopenbeyondmidnight.有些商店营业到半夜以后。big bg adj. (bigger, biggest) 大的,巨大的;年龄大的,长大的China is a big country. 中国是一个幅员辽阔的国家。【易错警示】big与largebigbig 一般表示体积大;还有“给人以深刻的印象”“重要的”之意。T
26、here is a big tree beside the house.房子旁边有一棵大树。largelarge 一般表示面积之大,此外还可以表示范围、能力、数量方面的大。例如:They say China is a large and beautiful country. 他们说中国是一个面积大而美丽的国家。【知识拓展】反义词:smallbike bak (=bicycle) n. C自行车,脚踏车CouldIborrowyourbike? 我可以借用你的自行车吗?bill bl n. C 帐单,单子;法案,招贴;钞票,纸币After coffee, we asked for the bil
27、l. 喝完咖啡,我们要了账单。Theydecided totackanamendmentto thebill. 他们决定在议案中附加一个修正案。bin bn n. C垃圾箱bird bd n. C 鸟,禽There is a bird on the tree.树上有一只鸟。birth b n. C, U 出生, 诞生;出身Theycongratulateduson thebirthofourdaughter. 他们为我们女儿的出生向我们表示祝贺。birthday bde n. C 生日,周年纪念日When is your birthday? 你的生日是什么时候?【常用搭配】happy birt
28、hday生日快乐birthday party生日宴会birthday present生日礼物biscuit bskt n. C 饼干,小点心Babies like to eat biscuits. 婴儿喜欢吃饼干。【知识拓展】近义词:cookiebit bt n. C一小块, 少量 Ifyouwant to getthatjob,youshouldposhyourself upabit.如果你想得到那份工作,你应该稍微打扮一下。a bit 一点儿; 有点儿HelearnedabitofLatin. 他学过一点拉丁语。a bit of一点【易错警示】a bit与a littlea bita bi
29、t修饰不可数名词时,只能用a bit of。Tom has a bit of money.汤姆有一点钱。not a bitnot at all,意为一点也不;He is not a bit tired.他一点不累。a little修饰动词时只能用a little,a little可以直接修饰不可数名词,Tom has a little money.汤姆有一点钱。not a littlevery much,意为十分、相当、极其。He is not a little tired.他很累。bitter bt adj.有苦味的;强烈的The leaves taste rather bitter. 这些
30、叶子尝起来相当苦。black blk adj. 黑色的;抑郁的 n.U黑色;C黑人He had thick black hair. 他有着浓密乌黑的头发。There are about thirty-one million blacks in the U.S. 美国大约有三千一百万黑人。In late 1975, she fell into a black depression. 1975年末,她陷入极度消沉中。blackboard blkbd n. C 黑板;Writethecorrectwordsonthe rightblackboard. 在右边的黑板上写上正确的字。blender bl
31、end n. C食物搅拌器Putthe fruitin ablender and then turn on the blender.把水果放进搅拌机里然后打开搅拌机。blind bland adj. 瞎的,失明的,盲目的Hewasblind. 他是个盲人。block blk n. C 街区;木块,石块Goontothe thirdblock,thenturn left. 一直往前走,到第三个街区后向左拐。blood bld n. U 血,血液;血统,家族There is some blood on his shirt. 他的衬衣上有一些血。blonde blnd adj.(头发)金黄色的He
32、falls in love a little girl with blonde hair. 他爱上了一头金发的小女孩。blouse blaz n. C (女式)短上衣,衬衫Whoseblouseisthis? 这是谁的女衬衫?blow bl (blew, blown) v. 吹气,风吹,刮; Sand blew in our eyes. 沙子吹进了我们眼里。Close the windows or the wind blow the light out. 把窗户关上,不然风会把灯吹灭。blow out 吹灭The wind is blowing. 风正在刮。blue blu n. C蓝色; a
33、dj.蓝色的;悲伤的There are some swallows flying in the blue sky. 燕子在无云的蓝天上飞翔。I like blue very much. 我非常喜欢蓝色。He is often in blue. 他总是穿着蓝色的衣服。in blue穿蓝色衣服The woman looks blue. 这个女人看起来神色沮丧。look blue神色沮丧,愁眉苦脸board bd n. C 薄木板;牌子; 甲板Theboardwas splitinhalf. 那块板被劈成了两半。There is one big word “STOP” on that board.
34、那个牌子上有一个大字“停”。All 269 people on board the plane were killed. 机上269人全部遇难。on board在船(火车、飞机)上boat bt n. C 小船,船;vi. 划船One of the best ways to see the area is in a small boat. 参观这一地区的最好方式之一是乘小船。In summer,people like going boating on the lake in the park. 夏天人们喜欢在公园里的湖上划船。go boating划船In some places of Chin
35、a,students take boats to school. 在中国的一些地方,学生们乘船去上学。take boat 上船,乘船Outabridge,theyhave togo over theriverbyboat. 由于没有桥,他们不得不乘船渡河。by boat乘船,由水路,坐小船body bd n. C 主体,车身;身体,躯体 The largest organ in the body is the liver. 体内最大的器官是肝脏。The main body of the church has been turned into a massive television studi
36、o. 教堂的主体已经被改建成了巨型电视演播室。boilblv.沸腾,烧开The kettle is boiling. 壶中水煮沸了。【知识拓展】boiling adj. 沸腾的book bk n. C 书籍,著作;本,册;v. 预定,登记There are many books on the desk. 桌子上有很多书。We have booked hotel rooms for the visitors. 我们已经为游客们预订了宾馆房间。book sth. for sb. 为某人预定某物【易错警示】book与 order(预定)bookbook常指口头预定,book:预订:事先安排(如票或住
37、宿等);预订约定:雇佣或约定,如:The manager booked a magic show for Saturday night.那个经理预定了一场星期六晚上的魔术表演。book是定的东西并不属于你。orderorder尤指书面下定单,较正式,order:1.定购;定货单,定货2.下订单:下订单(一张或数张);要求供应或制作某订单,Ill have an order of fish.我要一客鱼。order 定的东西属于你。bookcase bkkes n. C 书架,书柜Thisbookcasehasfiveshelves. 这书架有五格。bookshop bkp n. C书店.Acro
38、ss from the street, there is a bookshop. 在街道的对面,有一家书店。【知识拓展】近义词:bookstoreboring br adj .无聊的,讨厌的 Englishis notaboringsubject. I like it very much. 英语不是一门无聊的学科。我非常喜欢它。【易错警示】boring与boredboredbored 用于形容人,无聊的,无趣的,烦人的;一般用作表语。例如:I easily get bored. 我很容易感到无聊。boringboring意思是“令人烦恼的、烦人的”,常用于形容物“。例如:It is a bor
39、ing film. 这是一部无趣的电影。born bn adj. 出生的,天生的;v. 出生,出世She was born in Milan on April 29, 1923. 她1923年4月29日生于米兰。be born 出生于borrow br v.借入;采用 May I borrow your car? 我可以借用你的汽车吗?【易错警示】borrow与lendborrowborrow指从某处借东西。其词组搭配是: borrowfrom,向借。例如:I borrowed a book from the library yesterday. 昨天我从图书馆借了一本书。lendlend则为
40、把东西借给别人。其词组搭配是:lendto,把借给。例如:I lent my bike to Tom. 我把我的自行车借给汤姆了。boss bs n. C老板,工头He cannot stand his boss. 他受不了他的老板。both b pron. 双方都,两者都;adj. 两者的,双方的 They are both good students. 他们俩都是好学生。Both his father and his mother are teachers. 他的父亲和他的母亲都是老师。bothand, 既又,两个都Ilikebothofthestories.这两个故事我都喜欢。both
41、of两个【易错警示】both与allbothboth指两个人或物。例如:Both of us went to Australia by sea.我们两个都是坐船去澳大利亚的。allall指三个以上的人或物。例如:All of us should work hard. 我们都应努力工作。【知识拓展】反义词:neitherbottle bt()l n. C 瓶子,罐,奶瓶 There were two empty bottles on the table. 桌上有两个空瓶。I am very thirsty. Please give me a bottle of water. 我很渴,请给我一瓶水
42、。a bottle of一瓶bottom btm n. C底部,基底;尽头,末端You can find the answers at the bottom of page 8. 你可以在第8页下端找到答案。at the bottom of在底部The whole enterprise, from top to bottom, has now collapsed. 自上而下,整个事业目前已经瘫痪。from top to bottom完完全全,从头到脚【知识拓展】反义词:topbow bav. 鞠躬n. C 鞠躬,点头Hesweptherabow. 他潇洒地向她一鞠躬。They all bowe
43、d before a king. 他们都向国王鞠躬致敬bowl bl n. C碗,钵 In themorning,Iofteneatanegg,abowlofriceandsomevegetables.在早上,我经常吃一个鸡蛋,一碗米饭和一些蔬菜。(a bowl of一碗)box bks n. C盒子,箱,盆,匣; 一拳,一巴掌;(戏院的)包厢v. 拳击She ate a box of chocolates. 她吃了一盒巧克力。a box of一盒boy b n. C男孩,小伙子He is still just a boy. 他还只是个男孩。brain bren n. C 脑子,脑浆; (pl.) 头脑, 智力Wehave onlyonebrain. 我们只有一个大脑。brand brnd n. C 品牌,牌子Whatbrandofcomputerisyours? 你的电脑是什么牌子的?brave brev adj. 勇敢的,无畏的Hes abraveman. 他是一个勇敢的人bread bred n. U面包 Canyougetmeapieceofbread?你能给我片面包吗?a piece of bread 一片面包break brek (broke, br