高二英语(选修六)unit+4+language+points

LanguagePointsUnit4reading1.matter要紧、有关系，=beimportantItdoesn’tmatterifImissthetrainbecausethere’sanotheroneintenminutes.Itiswhatyoudoratherthanwhatyousaythatmatters.

compare…to也可用compare…with用于比较不同事物.Theirpricesarelowcomparedtothoseinothershops.用法比较:

compareAwithB

把……和……相比。

ResearcherscomparedlivingconditionsinLondonwiththoseinothercities.

compareAtoB

把……比成……，比较两者的相似之处。

Poetsliketocomparedeathtosleep.Hpare1)Thetownhaschangedalot_____________whatitwasbefore.2)Weoften_________youngpeople_____therisingsun.3)________this____that,andyou’paredto/withcomparetoComparewithHowhasthiscomeaboutanddoesitmatter?2.你能告诉我事情是怎样发生的吗？3.Withtheuseofelectricity,greatchangeshavecomeabout.这是如何发生的，是否要紧?Canyoutellmehowtheaccidentcameabout?随着电的使用，种种大变化发生了。Heabout

DifficultSentences1.Thereisnodoubtthattheearthisbecomingwarmerbutthereisfiercedebateoverwhether

itishumanactivitythat

hascausedthisglobalwarmingorwhetheritisjustanaturalphenomenon.毫无疑问地球在变暖，但究竟是人类活动使地球变暖还是它仅仅是一种自然现象，就此引发了激烈的争论。“Thereisnodoubt…butthereisfiercedebate”是主句，是一个并列句；“Thereisnodoubt”分句中的“that…”是同位语从句，“butthereisfiercedebate”分句中有两个由whether

引导的宾语从句。作介词over的宾语，第一个宾语从句中又有一个强调句型.Para1常用结构：Thereisnoneed…没有必要…Thereisnoquestion…是没有问题的…Thereisnoreason…没有理由…Thereisnopossibilitythat…是没有可能的…Thereisnoknowing/telling…没法知道/说…Itisa/nowonderthat…真奇怪/真令人吃惊…Itisnouse/goodthat…Itisnouse/gooddoingsth…ThereissomedoubtwhetherJohnwillcomeontime.约翰会不会准时来有些疑问。她说了实话，这一点似乎是没有疑问。Thereseemstobenodoubt

thatshehastoldthetruth.____wasno____thathewasafinescholar.A.There;doubtB.It;doubtC.There;wonderD.It;question2.____noknowingwhathecoulddo.Hemightgetajobtomorrow.Hemightstayoutofworkforweeks.A.ThereisB.ItisC.TherewasD.ItwasFossilfuel:矿物燃料。

Ancientanimalandplantmaterialbelowthesurfaceoftheearthwithahighcarboncontent,suchascoal,oilandnaturalgas,whichcanbeburnttoproduceenergy.Alsoknownasnon-renewableenergybecauseoncetheyareusedtheyhavegoneforever;theycannotberenewed.Para21.Somebyproductsofthisprogressarecalled“greenhouse”gases,themostimportantonebeingcarbondioxide.在这一过程中产生的许多副产品被叫做温室气体，最重要的是二氧化碳。Para2是一个独立主格结构，其基本结构是：名词（代词）+现在分词/过去分词/不定式/形容词/副词

DifficultSentences2.Thisiswhensmallamountsofgasesintheatmosphere,likecarbondioxide,methaneandwatervapour,trapheatfromthesunandthereforewarmtheearth.这是当空气中的少量气体像二氧化碳、甲烷和水蒸气将太阳的热量保存住而散发不出去时，因此就使地球变暖。Para2when引导表语从句

DifficultSentences3.quantityn.(u)数量Heprefersquantitytoqualitywhenfoodisconcerned.词义拓展quantityn.(c)数量

Policefoundalargequantityofillegaldrugs.Quantitiesofbookswereonthedesk.Para2Asaresultofdestroyingtheforest,alarge___ofdesert____coveredtheland.

number;hasB.quantity;hasC.number;haveD.quantity;have2)Everydaylargequantitiesofwater___intoriverswithoutbeingcleaned.ispouredB.ispouringC.arepouredD.arepouring①可数名词和不可数名词均可修饰：lotsof=alotof,aquantityof=quantitiesof,amassof=massesof,plentyof②只修饰可数名词：many,agreat/largenumberof=largenumbersof,agood/greatmany,scoresof,dozensof③只修饰不可数名词：much,agreat/largeamountof=largeamountsof,agreat/gooddealof4.Theincreasedamountofcarbondioxidemeansthatmoreheatenergyistrappedintheatmospherecausingtheglobaltemperaturetogoup.二氧化碳量的增加意味着更多的热能滞留在大气中，结果造成地球温度的上升。主句是“Theincreasedamountofcarbondioxidemeans”;that

引导的是宾语从句，其中的分词短语“causingtheglobaltemperaturetogoup”作结果状语。

DifficultSentencesPara2theamountof+不可数名词

thenumberof+可数名词Whatareyougoingtodowiththeamountofmoney?Para3常以v-ingform作结果状语的词有:make,reach,leave…….

Thesong“Notebook”issungthroughoutthecountry,makingitthemostpopularsong.他父亲死了,什么也没留下给他们.Hisfatherdied,leavingnothingtothemPara3resultin

产生，导致（leadto,causesthtohappen)resultfrom

由…引起，产生(liein,occurasaresultof/becauseof)Theaccidentresulted_______thedriver’scarelessness,whichresulted______thedeathoftwopassengers.frominTheexperiment_____thediscoveryofacureforcancer.A.resultedinB.leadtoC.resultedfromD.wascausedby2.Heslippedandbrokehisleg.______,hewillhavetobeawayfromschoolfortwoorthreemonths.A.ResultinginB.WiththeresultthatC.AsaresultD.Theresultisthat同义表达Hissicknesswascausedbyeatingtoomuch.Hissickness_____________eatingtoomuch.Hewasill__________hehadtoomuch.Hewasill____________eatingtoomuch.______________eatingtoomuch,hewasill.Eatingtoomuch____________hisillness.Eatingtoomuch____________hisillness.Hehadtoomuch.___________,hewasill.resultedfrombecause

becauseofAsaresultofresultedinledtoAsaresultaslowas低至…

asmuchas高至….多达150名读者簇拥在那位名作家周围.Asmanyas150readerscrowdedroundthefamouswriter.去欧洲旅游之费用高达50000元人民币.ThecostoftravellingtoEuropeisasmuchas50000yuan.Para5wouldbe

couldbe

虚拟语气Para6Para7causethesealeveltorisebyseveralmetres.Ontheotherhand,therearethose,likescientistsGeorgeHambley,whobelievethatweshouldnotworryabouthighlevelsofcarbondioxideintheairandthatsomescientists’concernsaboutglobalwarmingarejustspeculation.另一方面，有些科学家，如GeorgeHambley，认为我们不应该为空气中二氧化碳的含量高担心，他们还认为一些科学家对地球变暖的担心只是一些猜想。主句是“therearethose”,“likescientistsGeorgeHambley”是介词短语作定语，“whobelievethat…”arejustspeculation”是非限制性定语从句，都修饰those;believe后有两个宾语从句，都由that引导。ontheotherhand,介词短语作状语从句，修饰全句。

DifficultSentencesPara8LanguagePointsrangen.

范围、排列；

v.

排列、安置；漫游；在某范围内变化；常用短语：inrangeof一系列的inrange在射程内outofrange在射程外beyondtherangeof超越…范围outofone’srange某人达不到的Chinaisacountrywithawiderangeoftemperature.中国是一个气温变化很大的国家。2.Thereis_________________(一系列的活动)forchildren.3.Mostofthestudentsenteringthecompetitionare____________________(在17至20岁的范围内).4.Thedogstayedwell___________________________(离孩子们远远的)arangeofactivitiesinthe17–20agerangeoutofrangeofthechildren1.buildup逐渐增加。After4o’clock,thetrafficbeginstobuildup.Shebuiltthebusinessupfromnothing.Youneedtobuildupyourstrength.2.Keepondoing=continuetodosth.Shekeptonworkingalthoughshewastired.Therainkeptonallnight.Para9Thatisall.solongas=aslongasconj.

只要,如果It’sOKtoleaveanelectricalapplianceonsolongasyouareusingit.2.只要你不把书弄脏,就可以借给你.只要你在使用电器,使它处于工作状态是可以的.Youmayborrowthebooksolongasyoukeepitclean.同义词组:onconditionthat,onlyif,ifproviding(that),provided(that)注意:aslongas

有时表示“像…那么久”;onlyif

接从句用于句首,主句主谓语倒装;ifonly

表达“要是…该多好啊!”需要虚拟语气.同义表达：Youcangooutonconditionthatyouwearanovercoat.Youcangoout__________________youwearanovercoat.Youcangoout____________youwearanovercoat.Youcangoout______youwearanovercoat.as/solongasprovidedthatprovidingthatonlyifprovidedifprovidingcomeaboutcomeacrosscomeroundcomeintobeingcomeintoeffectcomeoutcomedowntoearth发生偶然碰到,找到来访,苏醒出现,产生开始生效出版;长出;显出回到现实中来renewableadj.

能再生的，可更新的renewv.

更新，恢复，重新开始，继续re-

是前缀，表示“再”“重新”。如：recyclerewriterebuildretellrecoverreform回收改写重建复述恢复改革emphasisn.

强调emphasizevt.

强调emphaticadj.

强调的put/layemphasison…

强调…emphasizesth.

强调某事glancevi.

匆匆一看，一瞥；

vt.

扫视，瞥视

n.

一瞥glanceat

瞥一眼…,takeaglanceat

匆匆瞥一眼..ata(the)firstglance

一眼就，一见就比较：glanceat

匆匆瞥一眼stareat

盯着看glareat

瞪着眼看活怒目而视Thelittleboy_____atthestrangerforafewminutesbeforeansweringhisquestion.StaredB.starvedC.glaredD.startled2.Thewomanwassoangrythatshe____thethiefforafewsecondswithoutsayingaword.A.StaredatB.glaredatC.LookatD.glanceatsupplyn.供应；供给；供给之物。

vt.

供给；供应；满足supplysth.tosb.=supplysb.withsth.供给某人某物supplyone’sneed满足某人的需求agoodsupplyof大量的inshortsu