B开头文档格式.docx
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③比较权衡
balanceAagainstB
balancethecostagainstitsbenefit
balanced
adj.平衡的
beonabalanceddiet
5.ban
n.禁令
v.禁止,取缔
abanonsmoking禁烟令
place…underban对…...加以禁止
bansb.fromsth./doing禁止某人做......
6.
bar
1)
n.条,块,障碍
abarofchocolate/soap
Beingawomanwasabartopromotion(晋升).
2)vt.封堵,阻止
Allthedoorsandwindowswerebarred.
barsb.from...
barplayersfromdrinking
7.bargain
n.(经讨价还价之后)成交的商品;
廉价货
v.讨价还价
Thoseshoesarearealbargainatsuchalowprice.
bargainwithsbabout/oversth
8.basen.根据地,基地
v.以......为基础,把基地设在......
basesthon/uponsth
使......以...…为基础
Hisbookisbasedonatruestory.
bebasedin以...为基地,把基地设在
ThetoycompanyisbasedinGuangzhou.
basic
adj基本的
basicknowledge/skills
basicallyadv.基本上
9.basis
(复数bases)n.
1)基础,要素
formthebasisof…
2)基准,原则
onaregular/permanentbasis以定期的/永久的方式
3)原因,缘由
onthebasisof…
Somevideoswerebannedonthebasisofviolence.
10.bath
n.洗澡;
浴室;
澡盆
have/takeabath
bathe
v.洗澡,游泳
bebathedin…沉浸在,沐浴着(光线)
bathroom
n.浴室
11.bear(bore,born/borne)v.
1)承受(重量)
Theiceistoothintobearyourweight.
2)负担,承担
bearthecost/burden/responsibility
3)忍受;
容忍(常用于疑问句、否定句,与can,could连用)
beartodo/doing
bear…inmind记住......
12.beat
v.(beat,beaten)连续有节奏的敲击;
击败
Myheartisbeatingfasterthanusual.
Wavesarebeatingtheshore.
Hebeatmeinthegame.
13.before
prep.在…之前,先于
conj.在…以前;
在…之前
adv.以前;
在前
Itwillbe+段时间+before+do/does…要过多久才…
Itwas+段时间+before+did…没过多久就…
14.beg乞求,请求
beg—begged—begged—begging
begsb.todo请求/乞求某人做某事
Ibegyourpardon.对不起/请原谅/请再讲一遍(降调)
15.begin—began—begun—beginning
beginwith=startwith以…开始
tobeginwith=tostartwith(插入语)首先、第一
Idon’tlikelivinghere.Tobeginwith,theroomisfartoosmall.
16.beginning
n.开始,开端
atthebeginningof…
inthebeginning=atfirst
17.behave
v.表现
Hebehavedasifnothinghadhappened.
behavebadly/well/likeatruegentleman
behaveoneself表现得体,有礼貌
well/badlybehavedchildren
18.behavior
n.不可数
good/badbehavior
beonyourbestbehavior尽量表现得体
19.behind
prep.在......后面;
晚于
adv.在后面
drop/fallbehind落后
leavesb./sth.behind遗落、忘带
20.belief
n.(不可数)
1)相信,信心
Iadmirehisbeliefinwhatheisdoing.
2)看法,信念(不可数)
Heactedinthebeliefthathewasdoinggood.
Thereisageneralbeliefthatthingswillsoongetbetter.
3)信仰(可数beliefs)
religious/politicalbeliefs
beyondbelief难以置信
tothebestofone’sbelief
尽其所知
21.believe
v.相信,认为
believeitornot(插入语)信不信由你
Itisbelievedthatheisagoodteacher.=Heisbelievedtobeagoodteacher.
22.belong
属于
belongto属于(无被动)
Thehousebelongingtoherisunderrepair.
23.bend
v.弯曲、弯腰、伏案
bend—bent—bent
Shewasbentoverherdeskwritingaletter.她正伏案写信。
24.benefit
1)n.优势,益处(不可数)
Shedidn’tgetmuchbenefitfromherstayingabroad.
beofbenefitto...=bebeneficialto...=toone’sbenefit
对某人有利
forone’sbenefit=forthebenefitofsb.为了帮助.../为了某人的利益
2)vt./vi.使受益;
获益
benefitsb./sth
benefitfrom/by...
beneficial
adj.有益的,有用的
bebeneficialto...
25.best
adj.最好的
n.最好的人,最好的事物;
最佳状态
do/tryone’sbesttodo尽全力做
makethebestof…
尽量利用......
allthebest(书信结语)一切顺利、万事如意
26.better
hadbetterdo…
最好做…
否定:
hadbetternotdo
bebetterworthreading更值得读
bebetterknown更著名的
27.beyond超出、超过
beyondone’simagination/description难以想象/描述
beyondone’spower超出某人能力范围
beyondmywildestdreams做梦也没想到
28.bid–bid-bid-bidding
v.出价,投标
n.投标
bidforsth.
Ibid2000dollarsforthepainting.我出价20000美元买这幅画。
Thehighestbidforthepicturewas20000.这幅画的最高出价是两万
29.birth
n.出生,诞生
atbirth出生时
givebirthto生下,孕育了
30.biscuit
n.饼干
somechocolatebiscuits
31.bit
n.一点,少量
1)abitof+不可数n.=alittle+不可数n.
HecanspeakabitofFrench.
2)abit/alittle+比较级
abitmoreslowly
3)notabit=notatall一点儿也不、毫不
32.blame
n.责备
v.责备,归咎于
1)betoblame
应该受到责备(主动表被动)
2)blamesb.fordoing→sb.beblamedfor…
33.blank
1)n.空白处,空格,(记忆中的)空白,遗忘
fillintheblanks
MymindwasablankandIcouldn’trememberhername.
2)adj.空白的,无装饰的,无图画的,不理解的,没表情的,空虚的
ablankform/wall
ablankexpression
Suddenlymymindwentblank.
34.blind
adj.瞎的,盲目的
beblindto对...…视而不见、熟视无睹
=turnablindeyeto
35.blow
v.(blew
blown)吹、刮
n.吹,打击
blowdown吹倒
blowup爆炸、炸毁
givesb.ablow给某人打击
36.board
n.木板,布告牌,董事会
v.登上
onboard在船(车、飞机)
boardatrain上火车
37.book
n.书v.预定(车、船)票
bookaroom/ticket
38.bored
adj.感到无聊的
beboredwith.../todeath.
boring
adj.令人无聊的
aboringjob/book/man
39.bother
vt./vi.
1)花费时间精力做某事(常用于否定句,疑问句中)
①botherwith/aboutsth
---ShallIwait?
---No,don’tbother.
It’snotworthbotheringwithanumbrella.
②bothertodo
Hedidn’tevenbothertoletmeknowhewascoming.
③botherdoing
Whybotheraskingifyouarenotreallyinterested?
2)给...造成麻烦,痛苦使...烦恼,担忧
①bothersbwith/about...
Idon’twanttobotherherwithmyproblems.
---I’msorryhewasrudetoyou.
---Itdoesn’tbotherme.
②bothersb.that...
Doesitbotheryouthatsheearnsmorethanyou?
③bothersb.todo...
Itbothersmetothinkofheraloneathome.
3)打扰插话
bothersb
Sorrytobotheryou,but...
bebotheredaboutsb./sth认为...重要
关心...
I’mnotbotheredaboutwhathethinks.
bother
n.麻烦困难(不可数)
---Thanksforyourhelp.
---itwasnobother.
putsb.tobother
getsb./oneselfintobother给某人添麻烦
40.bottom
n.底部;
尽头
atthebottomof…
fromthebottomofone’sheart
41.break—broke–broken
breakout
(战争、火灾、疾病等)爆发
breakdown(车、机器等)坏掉、出故障;
分解;
(身体)垮掉;
breakin
打断;
闯入
breakup破碎;
(关系)破裂
breakawayfrom摆脱、脱离
42.breath
n.呼吸
holdone’sbreath
屏住呼吸
takeadeepbreath
深呼吸
outofbreath
上气不接下气
breathe
v.呼吸
43.bring
vt.带来;
促使;
引起;
使某人处于某种情况或境地
bring
up
提出;
教育;
养育;
呕出
bringdown
降低;
打倒
bringabout
带来
bringin
引进
44.broken
adj.坏的;
破碎的;
蹩脚的
speakinbrokenEnglish
abrokenmarriage
45.budget
n.预算
within/overbudget在预算内/超出预算
ona(tight)budget
缺少钱拮据
budget
vt./vi.预算
~sthfor...将...编入预算
~$1,000,000foreducationspending
~for
存钱编预算
~foraholidayabroad
46.build—built—builtv.建筑;
建造
buildup
增进、增强
47.burn—burned—burned/--burnt—burnt
燃烧;
晒黑、伤
burndown
烧毁
burn…totheground=completelydestroyed
夷为平地
getburnt
被晒伤
aburningcandle
燃烧的蜡烛
48.burstv.突发;
爆炸
burst—burst—burst
burstoutlaughing/crying=burstintolaughter/tears
突然大笑起来/痛哭起来
49.bury
v.埋葬;
隐藏
bury—buried—buried—burying
buryone’sfaceinthehands
手捂着脸
buryoneselfin…
=beburiedin…
专心致志于......
50.business
n.生意;
职责;
(本分)工作
onbusiness
出差
dobusinesswithsb.
Businessisbusiness.公事公办。
It’snoneofyourbusiness.与你无关。
mindyourownbusiness
管好你自己的事
51.busy
adj.忙的;
忙碌的
bebusywithsth.
bebusy(in)doing忙于做......
busily
adv.
52.but
conj.但是
prep.除了
not…but…不是…而是
wehavenochoicebuttowait.除了等待别无选择。
Wecandonothingbutwait.
除了等待什么也不能做。
butfor
要不是、若没有(引导含虚拟语气的句子)
Butforyourhelp,Iwouldhavefailed.
53.by
bybus/car/plane/air/train/ship…乘汽车/小汽车/飞机/火车/船