選修7-unit1-words-重點(diǎn)單詞講解

1.disability.n disable.vt disabled.adj

disability既有可數(shù)又有不可數(shù).表示“殘疾”用作可數(shù)，表示“無能，勞動(dòng)能力喪失”用作不可數(shù)；disable表示“使殘疾，使…能力喪失”;disabled表示“殘疾的，傷殘的”，常用于thedisabled

表“殘疾人”選詞填空:disability,disable,disabled,disablementHegetsmoneyfromtheGovernmentbecauseofhis____________.The________aretoreceivemoremoney.Anaccident________himfromplayingfootball.Manysoldierswere___________inthewar.disabilitiesdisableddisableddisabled2.Whathavetheydonetotrytoovercomethesedifficulties?他們做了哪些努力來克服這些困難？

trytodosth.與trydoingsth.

trydoingsth.意為試著做某事,而trytodosth.

意為努力做某事2.ambitionn.

野心;雄心

ambitiousadj.有雄心的;野心勃勃的

beambitiousforsth/todosth

對(duì)(做)某事懷有雄心/熱切的希望

ambitiouslyadv.野心勃勃地

Eg:Aboywhoisambitious/filledwithambitionusuallyworkshard.完成句子:Mothersareoftenhighly_____________(懷有熱切的期望)theirchildren.Iam____________________(熱切希望能成功)inlife.His____________________________(要做首相的雄心)islikelytoberealized.ambitiousforambitioustosucceedambitiontobecomeprimeministerSuitable1.besuitabletodosthHeissuitabletodothejob.2.Sbbesuitableforsth…Sthbesuitabletosb…..某人適合干某事Heissuitableforthejob.Thejobissuitabletohim.3.Sheisproudtohavetakenpartincompetitionsandtohavebrokenarecordbyrunningtwolapsthisyear.今年她參加了多次比賽，而且打破了兩圈(800米)賽跑的紀(jì)錄。1)proudbeproudofsth.beproudtodobeproudthatYourachievementsaresomethingtobeproudof.Ifeelveryproudto

beasinger.Heisproudthatheisanexcellentteacher.2)tohavedone是不定式的完成形式，這種形式表示不定式的動(dòng)作發(fā)生在謂語動(dòng)詞之前。Shesaidshewassorrytohavemissedyou.她說她是很遺憾沒有見到你。Hedoesn’tseemtohavetoldalie.他不像是說過謊的樣子。Sheseemstohavebeenanurse.她好像當(dāng)過護(hù)士。3.beneficialadj有益的;受益的bebeneficialto…對(duì)什么有益

benefitn.

利益,好處

vt.

有益于,有助于

vi.

受益

AbenefitB有益于….Bbenefitsfrom/byA受益于beofbenefitto…對(duì)…有益forthebenefitof為了…的利益陽光對(duì)植物有益.Sunshine_____________plants.Sunshine_____________plants.Sunshine__________plants.Plants____________sunshine.isbeneficialtoisofbenefittobenefitsbenefitfrom4.Inotherwords,therearenotmanypeoplelikeme.

換句話說,像我這樣的人并不多。

inotherwords

意為“換句話說”

inword

在口頭上

inwords

用言語來表達(dá)

ina/oneword

簡言之,總之Beartheminyourmind!

[考例]Yourperformanceinthedrivingtestdidn’treachtherequiredstandard

—______,youfailed.(NMET1999)A.intheend B.afterallC.inotherwordsD.atthesametime[點(diǎn)撥]

根據(jù)句中的“didn’treachtherequiredstandard”和“youfailed”，可知是“換句話說”，故選C。intheend最終，最后；afterall畢竟,終究；atthesametime同時(shí)。4.clumsy(1)笨拙的,不靈巧的You,clumsyguy！You’veknockedovermycoffee！瞧你這笨蛋！你碰翻了我的咖啡！(2)不機(jī)靈的,不圓滑的Sheisaclumsygirl.她不是一個(gè)機(jī)靈的女孩.(3)beclumsywithsth/atdoingsth

在…方面不靈巧He_________________chopsticks.He_________________chopsticks.

他使用筷子很笨拙isclumsywithisclumsyatusing

5.adaptvt.

使適應(yīng);改編

adapt(oneself)to使(自己)適應(yīng)

adaptsthfor改編某物

adaptsthfrom根據(jù)…改編某物翻譯:要把這故事改編成電影很難.It’shardtoadaptthestoryforthefilm.介詞填空:Theplayisadapted_______anovel.Thisbookisadapted_______beginners.Whenyougotoanewcountry,youmustadaptyourself____newcustoms.Novelsareoftenadapted______thestage,televisionandradio.fromfortoforadapt:指修改或改變以適應(yīng)新條件adjust:多指“調(diào)整,調(diào)節(jié)”使之適應(yīng)fit:多指“大小適合”，引申為“吻合”suit:多指“合乎要求、口味、性格、情況”match:指“大小、色調(diào)、形狀、性質(zhì)”等相配或相稱辨析:adapt,adjust,fit,suit,match1).Youcan’tseethroughthetelescopeuntilitis________toyoureyes.2).Theshoes___mewell.3).Aredjacketdoesn’t______greentrousers.4).Nodish______alltastes.5).Youshould______yourselftothenewenvironment.adjustedfitmatchsuitsadaptExerciseMymottois:liveonedayatatime.(P2)我的座右銘是：活一天算一天。atatimeattimesatonetimeatthesametimeatanytimeallthetimeintimeontimeinnotimefromtimetotimeaheadoftimehaveagoodtime一次，依次,每次有時(shí)(過去）有個(gè)時(shí)期，一度，曾經(jīng)同時(shí)隨時(shí)一直及時(shí)準(zhǔn)時(shí)立刻時(shí)不時(shí)地提前玩得很開心

JoanandIweregoodfriends.ShewasakindgirlandIcouldgotoherforhelpIhadanydifficultybecauseIknewshewouldalwayssolvetheproblem.Joanwasclever,andshewasdiligent.Shelikedtofinishherhomeworkandthenshecouldhavetimetopractisewriting.Joanalsolikedwalking._______________wewouldtakeawalkalongtheriverbankaftersupper.Joanhadagoodmemory.Onedaysherecitedmorethantwentylongpoems____________whenwewerewalkingalongtheriver.AtonetimeatanytimeintimeatthesametimeaheadoftimeFromtimetotimeatatime7.UntilIwastenyearsoldIwasthesameaseveryoneelse.一直到我大約十歲時(shí),我都和其他人一樣。until直到......為止conj.

后接時(shí)間狀語從句,也可用語強(qiáng)調(diào)結(jié)構(gòu)。Peopledon’tknowthevalueofhealthuntiltheylostit.8.Iusedtoclimbtrees,swimandplayfootball.我過去常常爬樹、游泳和踢足球。

usedto表示過去經(jīng)常的或持續(xù)的行為,現(xiàn)在已經(jīng)不再發(fā)生。常用助動(dòng)詞did幫助構(gòu)成否定句和疑問句。也可用usedn’t構(gòu)成否定。Youusedtosmoke,usedn’tyou?/didn’tyou?usedto與wouldusedto指過去的狀況,也可指習(xí)慣,現(xiàn)在并非如此，而would多指過去動(dòng)作的反復(fù),與現(xiàn)在無關(guān)。Hewouldgototheparkassoonashewasfree.Heusedtobeanaughtyboy.usedtodo,beusedtosth./doingsth.和beusedtodousedto表示過去經(jīng)常發(fā)生的動(dòng)作或存在的狀態(tài)，但現(xiàn)在已不再發(fā)生或存在。beusedtosth./doingsth.

表示“習(xí)慣于”beusedtosth.

意為“被用來做某事”cutout

刪（省/切）掉；戒掉（不好的習(xí)慣等）Let’scutouttheunimportantdetails.我們來把不重要的細(xì)節(jié)刪掉。You’dbettercutoutsmoking.你最好把煙戒掉。

cutdowncutupcutacrosscutthrough

cutoff砍倒，削減；切碎；抄近路穿過；剪斷、（抄近路）穿過；切斷（聯(lián)系），中止（供應(yīng)）1.Hewas____________fromhisfellows.2.He__________________thefieldssoasnottobelate.3.Youcan__________onothereveningactivitieslikewatchingTVandgetmoresleep.4.Ifyouwanttokeepit,youcan___________thepicturewiththescissors.cutoutcutdowncutacross(through)cutoff6.breathn.呼吸;氣息

outofbreath上氣不接下氣

holdone’sbreath不出聲;屏息

getone’sbreath(again/back)喘過氣來;恢復(fù)過來

loseone’sbreath喘不過氣來;呼吸困難

takeadeepbreath作一次深呼吸

takesb’sbreathaway使某人大吃一驚

breathevt.呼吸

breathingadj.呼吸(著)的

breathlessadj.屏息的1.Iwasall_____whenIgottothetopofthemountain.A.heldmybreathB.outofbreathC.takenadeepbreathD.takenmybreathaway2.We_____whileMrEvansreadtheexamresults.A.tookadeepbreathB.outofbreathC.gotourbreathbackD.heldourbreath

everytime可用作連詞，引導(dǎo)時(shí)間狀語從句。類似詞有：

thefirst/lastime,themoment,theminute,theday,theyear…

譯一譯：1.EverytimeIturntohimforhelp,heisalwaysgenerous.2.IwasreallyscaredthefirsttimeIsawasnake.3.IgotstartedthemomentIreceivedyourletter.4.IsentyouthenewstheinstantIheardit.5.Hissonwasbroughtintotheworldthedayhewentabroad.7.absencen.缺席;不在(某處)absenceofmind心不在焉;神不守舍

absentadj.缺席的;不在的vt.使缺席;使離開

beabsentfrom缺席;不在

完成句子:MrGreenwillbeincharge__________________(在我離開期間).Whywereyou__________________(曠課)yesterday?in/duringmyabsenceabsentfromschool生氣angry8.annoy惹惱,使…感到生氣annoyed生氣的(修飾人)(adj)annoying令人生氣的(修飾物)(adj)Iwas

atthe

news.annoyedannoying常見用法beannoyedwithsb.for/at(doing)sth.對(duì)(某人)為(某事)而生氣beannoyedat/about/bysth因…而生氣這些蒼蠅正使我感到煩惱.Theseflies_____________me.夜間不要大聲唱歌,以免打擾鄰居.Don’t______yourneighbours_____singingloudlyatnight.因?yàn)楝旣愅私o她打電話,她就很生瑪麗的氣.She_______________Mary___forgettingtocallher.areannoyingannoybywasannoyedwithfor9.

allinall總而言之

aboveall首先;最重要的是

afterall畢竟;終究

firstofall首先

notatall根本不;別客氣

forall雖然;盡管

inall總共;總之選詞填空:allinall,aboveall,afterall,forall,inall________herwealth,sheisnothappy.Youmust,_________,beloyaltoyourcountry.Therearefivehundredbooksontheshelf______.Everyonemakesmistakes,and_________,heisonlyachild.Thebookhassomeweakspots,but_________Iconsideritasuccess.Forallaboveallinallafterallallinall

Idon’thavetimetositaround

feelingsorryformyself.

我沒有時(shí)間閑坐著顧影自憐。

tositaround在句中作定語，修飾time，意思有“無所事事;閑坐

;圍成一圈而坐

;坐著不干，袖手旁觀”

Somepeoplearesittingaroundwhileothersaredoingallthework.

有些人坐著無所事事,而另一些人卻在干所有的工作。

feelingsorryformyself是一個(gè)現(xiàn)在分詞短語,在句中作狀語,表示伴隨的情況。

Hesatthereinsilence,doingnothing.

Aswellasgoingtothemoviesandfootballmatches,…

此句中，aswellas相當(dāng)于inadditionto，除了……

當(dāng)AaswellasB的短語為主語時(shí)，謂語動(dòng)詞與A保持一致。

1.Hiswifeaswellashischildren_______invitedtotheparty.2.Hischildrenaswellashiswife_______invitedtotheparty.waswere

與aswell比較：

aswell也，還，同樣常放在句末作狀語，前面不用逗號(hào)分開

IcanseehowEnglishisusedineverydaylifeaswell.

有時(shí)也放在句首，常用逗號(hào)隔開

Aswell,IcanseehowEnglishisusedineverydaylife.worth作表語不作定語worthy做表語及定語worthwhile作表語及定語worth的用法:1.beworth(…錢）值…錢2.beworth+n.值得…3.beworthdoing

（不用被動(dòng)，主動(dòng)表被動(dòng)）=beworthyof

beingdone/beworthytobedone例句：1.Thebookisworth50yuan.2.Thebookisworthourattention.3.Thebookisworthreading.4.Thebookisworthofbeingread/toberead.

worthy的用法aworthy+名詞beworthyof+名詞beworthyof+doing(beingdone)/todo(tobedone)例句1.aworthycause崇高的事業(yè)2.Thebookisworthyofourattention.3.Thebookisworthyofbeingread/toberead.worthwhile可以做表語及定語aworthwhile+名詞Itisworthwhiletodo/doingsth例句：aworthwhilecause崇高的事業(yè)Itisworthwhiletoreadthebook/readingthebook.嘲笑,取笑laughatsb.10.makefunofItisnotpoliteto

thedisabled.makefunofmakefunofsb.makefoolsofsb.laughatsb.playajokeonsb.teasesbaboutsth.11.conduct

n.行為;品行vt.指揮;管理

conductoneself為人;表現(xiàn)

conductor

n.管理人;指揮;售票員完成句子:Theguide_________________________(帶領(lǐng)游客參觀了)themuseum.I’mgladtosee____________________(你在校的行為)hasimproved.Thereporterwascriticizedfor__________________(不專業(yè)行為).conductedthevisitorsroundyourconductatschoolunprofessionalconduct12.resign.

vt,vi.

resignfrom

從……辭職

resignas

辭去作為……的職務(wù)eg:Sheresigned

assecretaryafterthreeyears.Heresignedfromajob.（常與to連用）聽從，順從，甘心于短語:resignoneselfto使(自己)聽任,順從翻譯:他只好聽天由命了. Heresignedhimselftohisfate.當(dāng)AaswellasB的短語為主語時(shí),謂語動(dòng)詞與A保持一致.如:Hiswifeaswellashischildrenwasinvitedtotheparty.HeaswellasIwantstogoboating.Air,aswellaswater,isneededtomakeplantsgrow.空氣和水都是植物生長所必需的。13.Aswellasgoingto…

aswell也,還,同樣常放句末作狀語,前面不用逗號(hào)分開;有時(shí)也放于句首,后面常用逗號(hào)分開.如:IcanseehowEnglishisusedineverydaylifeaswell.Aswell,IcanseehowEnglishisusedineverydaylife.14.assistance(n)

(v)

(n助手)①.Ourgovernmentoftenofferseconomic(經(jīng)濟(jì)上的)

topoorfamilies.②.It’sverykindofherto

meindoingmyhomework.assistv.assistsb.indoingsth.assistsb.withsth.assistsb.todosth.assistassistantassistanceassist

15.courage(n)勇氣

(v鼓勵(lì))

（n鼓勵(lì)）

(adj令人鼓舞的)

（adj受鼓舞的）encourageencouragementencouragingencouragedIdidn’tdaretospeakEnglishinclassduetomylackof

,soIfailedinmyEnglishtest.Myfatheralways

metotryspeakingEnglishloudlyinfront