高三英语单词和阅读讲解教案_高三英语单词教案
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高三英语单词和阅读讲解教案
Unit4
.merelyadv.----only,just只是,仅仅,不过
Thatwasmerelyagueofmine.那只是我的一种猜测。
Imerelylookedatthechocolate;Ididnoteatit.我只不过看了看巧克力,我没有吃。
Hemerelywantstoknowthetruth.notonly…butalso
2.claify:arrangeinclaesorgroupsvt.将...分类;将...分等级
beclaifiedinto分类，分级
besortedinto
比
较
：
sort
–arrangethingsaccordingtosize,rank,typeetc
将。。分类，整理
besortedinto
Theeggsaresorted/claifiedaccordingtosize.鸡蛋按大小分等级。
Theteachersortedthechildrenintoteams.claifysth.as（依据某系统）将分类
Hehadthebooksclaifiedasworthsaving.Peoplewhoworkinlibrariependalotoftime
claifyingbooks.claified
在图书馆工作的人花大量的时间为书籍分类。
Studentsare____intogradesaccordingtohowmuchtheyknowandhowoldtheyare.A.claified
B.combined
c.listed
D.made
3.identification
n.ID)身份证明;身份证[U][c]
ID,anidentificationcard,anidentitycard
Haveyouanyidentification/ID?你有身份证明吗？
Hisonlymeansofidentificationwashispaport.他唯一证明身份的证件就是他的护照。
2)认出;识别;鉴定;确认[U]
theidentificationofcriminalsbytheirfingerprints凭指纹确认罪犯
identify
vt.4.appetite:)食欲,胃口[]desire
haveanappetite
有胃口
Hehasagood/big/hugeappetite.他的胃口好。
loseone'sappetite=sufferfromlaceofappetite食欲不振
Sheiufferingfromlaceofappetite.她食欲不振
givesb.anappetite
Exercisegaveheragoodappetite.运动使她食欲旺盛。
2)欲望;爱好[]
haveanappetitefor…对……欲望
haveadesiretodo=desiretodo
Paulhasnoappetiteforhardwork.不喜欢卖力气
Atthemomentshehadnoappetiteforgoip.此时此刻她无心闲聊
5.appoint:choosesb.forapositionorajob)任命,指派
appointsb.+as/tobe…
whitewasappointedas/chairmanofthecouncil.Hewasappointedmayorofthecity.appointsb.tosth.HehasbeenappointedtotheStateSupremecourtincalifornia.他被派到加利福尼亚最高法院任职。
appointsb.todosth.委派某人做某事
She
’sbeenappointedtocatalogthenewbooksinthelibrary.2.)appoint:arrange;fixordecide约定（时间，地点）；指定；决定
Let’sappointaday/adate/timetohavedinnertogether.appointsth.forsth.Shewasn’tthereattheappointedmeetingplace.Thetimeappointedforthemeetingwas8:30p.m.开会所定的时间是下午8：30
appointment
n.任用；约会
haveanappointmentwithsb.make/fixanappointment约会
keepone’sappointment守约
breakanappointment违约
cancelanappointment取消约会
6.calculate–1)workoutsthbyusingnumbers
Thescientistscalculatedwhenthespaceshipwouldreachthemoon.2)plan;intend
acalculatedthreat
7.expense花费；代价/cost
spending与cost用法相似，尤其被认为大量花费时：
theterribleexpenseofhavingthehousepainted
whataretheexpensesofmovinghouse?搬家的花销是多少？
以下情况用cost,不用price1）修理服务费用：
thecostofhavingthehousepainted
2)一般费用：thecostofliving
Thecostoflivinghasbeengoinguprecently.生活费用在提高。
Hesavedhisdaughteratthecostofhislife.他以牺牲自己的生命挽救了女儿。
expense相关词组连接：
atsb’sexpense
由某人出资
atone’sownexpense
自费
Hehadhisbookprintedathisownexpense.他自己出钱印书。
attheexpenseof
在损害…的情况下；以…为代价
Hefinishedthejobattheexpenseofhishealth.它完成了任务，但损害了健康。
Hedevotedhistimetofootballattheexpenseofhitudies．
gototheexpenseofsth./doingsth.在某物上花钱
sparenoexpense不惜费用
Shespearednoexpensetomakethepartyasucce.putsb.totheexpenseofsth./doingsth.使某人破费……
8.lookout/watchout：语气最强，常用于某种紧急的情况或可能出现的危险的场合。
takecare：语气不如lookout强，常用于出现不测的情况下做出提醒或警告。
becareful
：常用语，使用场合较广。）Lookout!Thereisacarcoming.2)Takecare!Thepanishot.Don’ttouchit.3)Becareful!Don’tbreakit.It’smadeofgla.lookoutfor
当心，小心；找寻）Lookoutforthepickpockets.2)Helookoutfortruthsallhislife.他一生都在寻求真理
9.involve
包括；牵涉；使参与
e.g.Thestrikeinvolvedmanypeople.有很多人参加了罢工。
involvesb./sth.insth.使某人/物参与……
Don’tinvolvemeinsolvingyourproblems.你解决你的问题，不要把我拉进去
beinvolvedin
=bebusydoing
=beengagedin
从事，忙于……
Heisinvolvedinpreparingfortheentranceexam.他正忙着准备入学考试
0.abandon—vt.leavecompletelyandforever,desert
Thesailorsabandonedtheburningship.1.reward
n.报答;报偿;奖赏;报应[U][c]
inreward=inreturnfor=inexchangefor
Shegotnothinginrewardforherkindne.Itisunfairthathegetsverylittleinrewardforhishardwork.他工作很辛苦,报酬却很少,这不公平
offerarewardfor悬赏
Thepoliceareofferingarewardfortherobbery.vt.报答,报偿;酬谢;奖励[]
Herewardedtheboyforbringingbackthelostdog.rewardsb.forsth.=givearewardtosb.forsth.2.name…after…
Thefathernamedhionafterhisgrandparents.Thevillagewasnamedafterasoldierwhodiedfortheprotectionofthevillage.3.distinguish:区别；区分（常与from,between连用）
distinguishfrom=tellfrom
distinguishbetween
canyoudistinguishthedifferentmusicalinstrumentsplayingnow?你能区分出正在演奏的各种不同的乐器吗？
canyoudistinguishbetweenthosetwoobjects?你能区分那两个物体吗?
Speechesdistinguishesmanfromtheanimals.言语使人区别于动物。
reading
.abunchof
一束；一串
abunchofflowers
一束花
abunchofkeys
一串钥匙
abunchofgrapes
一串葡萄
abunchofnewspapers
一捆报纸
abunchofsheep
一群羊
gragrowinginbunches
丛生的草
一群；一帮
mybrotherandhisbuncharebasketballfanatics.我兄弟和他的伙伴们都是篮球迷
2.Untilthen,mostlydoctorsandsurgeontudiedherbs.mostly“大部分地；主要地”（mainly;chiefly），它不是“most”的副词形式
moreimmigrantsarrived,mostlyEuropeans.更多的移民到达，大多是欧洲人。
Sheuseshercarmostlyforgoingtotheshops.most:大多数;最多地
mostAmericansowncars.大多数美国人都有汽车。
mostcheesecontainsalotoffat.ThefoodIeatmostisrice.3.Attemptshadbeenmadebyotherstoclaifyplantspeciesintogroups.makeattempts/anattempt
todosth.打算;试图
atsth
Shemadeanattempttocookthedinner.Theprisonersmadenoattemptatescaping.Invainjohnsonattemptedtoprovehimselfinnocent.4.base…on…把…建立在…的基础上
bebasedon
Hebasedhitatementsonnewspaperreports.Hitatementswerebasedonnewspaperreports.Hemadehitatementswhichwerebasedonnewspaperreports.5.atfirstsight
乍一看
beloveatthefirstbyte
6.developalifelongfriendshipwith…结成终身的朋友
makefriendswith
7.Bornintoalifeofprivilege,=Ashewasborninto…)
Nowadaysthereisleprivilegeandmoreofanequalchanceinlifeforeveryone.如今，特权少了，大家平等的机会多了起来。
2)
beborninto/to/of出生于
margiewasbornintoawealthyfamily.bebornwise天生聪明
Allmenarebornthesameandequal.所有的人生来都是一样的，平等的。
Hewasbornalawyer.8.position
v.1)处境；境地
Heiatisfiedwithhisposition.ina….position
putsb.inadifficult/awkwardposition
madamemichelfoundherselfinanawkwardposition.尴尬境地
inhis/her/yourposition处于他/她/你的处境
I’mnotsurewhatIshoulddoifIwereinhisposition.2)姿势，位置
sitinancomfortableposition不舒服的坐姿
3）地位；职位rank工作ajob
holdaposition担任职务
Sheheldthepositionofsalesmanager.她担任销售经理的职务。
TheyweremenofthehighestpositioninEngland.9.despite
inspiteof
Despitehiswealth,heworkedtomakeacareerinscience.Inspiteof/Despitethefactthatthedoctorhadtoldhertorest,shewenttoSpain.0.fromunder
Thecaptaingotoffhishorse,andwentintothehouse.Hisheadsoonappearedoutofoneofthesecondstoreywindows,fromwherehecouldseenothingbuttrees.Let
’sclimbuptothetopofthemountain,fromwherewecanseethesunrise.Therearealotofthingsunderhisbed,fromwherewecanseeafootball.1.onalarge/tremendoucale大规模地（极大规模）
Somecountriesarepreparingforwaronalargescale.
