高二英語(選修六)unit+4+language+points

LanguagePointsUnit4reading1.matter要緊、有關(guān)系，=beimportantItdoesn’tmatterifImissthetrainbecausethere’sanotheroneintenminutes.Itiswhatyoudoratherthanwhatyousaythatmatters.

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

compareAwithB

把……和……相比。

ResearcherscomparedlivingconditionsinLondonwiththoseinothercities.

compareAtoB

把……比成……，比較兩者的相似之處。

Poetsliketocomparedeathtosleep.Hpare1)Thetownhaschangedalot_____________whatitwasbefore.2)Weoften_________youngpeople_____therisingsun.3)________this____that,andyou’paredto/withcomparetoComparewithHowhasthiscomeaboutanddoesitmatter?2.你能告訴我事情是怎樣發(fā)生的嗎？3.Withtheuseofelectricity,greatchangeshavecomeabout.這是如何發(fā)生的，是否要緊?Canyoutellmehowtheaccidentcameabout?隨著電的使用，種種大變化發(fā)生了。Heabout

DifficultSentences1.Thereisnodoubtthattheearthisbecomingwarmerbutthereisfiercedebateoverwhether

itishumanactivitythat

hascausedthisglobalwarmingorwhetheritisjustanaturalphenomenon.毫無疑問地球在變暖，但究竟是人類活動使地球變暖還是它僅僅是一種自然現(xiàn)象，就此引發(fā)了激烈的爭論?！癟hereisnodoubt…butthereisfiercedebate”是主句，是一個并列句；“Thereisnodoubt”分句中的“that…”是同位語從句，“butthereisfiercedebate”分句中有兩個由whether

引導(dǎo)的賓語從句。作介詞over的賓語，第一個賓語從句中又有一個強(qiáng)調(diào)句型.Para1常用結(jié)構(gòu)：Thereisnoneed…沒有必要…Thereisnoquestion…是沒有問題的…Thereisnoreason…沒有理由…Thereisnopossibilitythat…是沒有可能的…Thereisnoknowing/telling…沒法知道/說…Itisa/nowonderthat…真奇怪/真令人吃驚…Itisnouse/goodthat…Itisnouse/gooddoingsth…ThereissomedoubtwhetherJohnwillcomeontime.約翰會不會準(zhǔn)時來有些疑問。她說了實話，這一點(diǎn)似乎是沒有疑問。Thereseemstobenodoubt

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

Ancientanimalandplantmaterialbelowthesurfaceoftheearthwithahighcarboncontent,suchascoal,oilandnaturalgas,whichcanbeburnttoproduceenergy.Alsoknownasnon-renewableenergybecauseoncetheyareusedtheyhavegoneforever;theycannotberenewed.Para21.Somebyproductsofthisprogressarecalled“greenhouse”gases,themostimportantonebeingcarbondioxide.在這一過程中產(chǎn)生的許多副產(chǎn)品被叫做溫室氣體，最重要的是二氧化碳。Para2是一個獨(dú)立主格結(jié)構(gòu)，其基本結(jié)構(gòu)是：名詞（代詞）+現(xiàn)在分詞/過去分詞/不定式/形容詞/副詞

DifficultSentences2.Thisiswhensmallamountsofgasesintheatmosphere,likecarbondioxide,methaneandwatervapour,trapheatfromthesunandthereforewarmtheearth.這是當(dāng)空氣中的少量氣體像二氧化碳、甲烷和水蒸氣將太陽的熱量保存住而散發(fā)不出去時，因此就使地球變暖。Para2when引導(dǎo)表語從句

DifficultSentences3.quantityn.(u)數(shù)量Heprefersquantitytoqualitywhenfoodisconcerned.詞義拓展quantityn.(c)數(shù)量

Policefoundalargequantityofillegaldrugs.Quantitiesofbookswereonthedesk.Para2Asaresultofdestroyingtheforest,alarge___ofdesert____coveredtheland.

number;hasB.quantity;hasC.number;haveD.quantity;have2)Everydaylargequantitiesofwater___intoriverswithoutbeingcleaned.ispouredB.ispouringC.arepouredD.arepouring①可數(shù)名詞和不可數(shù)名詞均可修飾：lotsof=alotof,aquantityof=quantitiesof,amassof=massesof,plentyof②只修飾可數(shù)名詞：many,agreat/largenumberof=largenumbersof,agood/greatmany,scoresof,dozensof③只修飾不可數(shù)名詞：much,agreat/largeamountof=largeamountsof,agreat/gooddealof4.Theincreasedamountofcarbondioxidemeansthatmoreheatenergyistrappedintheatmospherecausingtheglobaltemperaturetogoup.二氧化碳量的增加意味著更多的熱能滯留在大氣中，結(jié)果造成地球溫度的上升。主句是“Theincreasedamountofcarbondioxidemeans”;that

引導(dǎo)的是賓語從句，其中的分詞短語“causingtheglobaltemperaturetogoup”作結(jié)果狀語。

DifficultSentencesPara2theamountof+不可數(shù)名詞

thenumberof+可數(shù)名詞Whatareyougoingtodowiththeamountofmoney?Para3常以v-ingform作結(jié)果狀語的詞有:make,reach,leave…….

Thesong“Notebook”issungthroughoutthecountry,makingitthemostpopularsong.他父親死了,什么也沒留下給他們.Hisfatherdied,leavingnothingtothemPara3resultin

產(chǎn)生，導(dǎo)致（leadto,causesthtohappen)resultfrom

由…引起，產(chǎn)生(liein,occurasaresultof/becauseof)Theaccidentresulted_______thedriver’scarelessness,whichresulted______thedeathoftwopassengers.frominTheexperiment_____thediscoveryofacureforcancer.A.resultedinB.leadtoC.resultedfromD.wascausedby2.Heslippedandbrokehisleg.______,hewillhavetobeawayfromschoolfortwoorthreemonths.A.ResultinginB.WiththeresultthatC.AsaresultD.Theresultisthat同義表達(dá)Hissicknesswascausedbyeatingtoomuch.Hissickness_____________eatingtoomuch.Hewasill__________hehadtoomuch.Hewasill____________eatingtoomuch.______________eatingtoomuch,hewasill.Eatingtoomuch____________hisillness.Eatingtoomuch____________hisillness.Hehadtoomuch.___________,hewasill.resultedfrombecause

becauseofAsaresultofresultedinledtoAsaresultaslowas低至…

asmuchas高至….多達(dá)150名讀者簇?fù)碓谀俏幻骷抑車?Asmanyas150readerscrowdedroundthefamouswriter.去歐洲旅游之費(fèi)用高達(dá)50000元人民幣.ThecostoftravellingtoEuropeisasmuchas50000yuan.Para5wouldbe

couldbe

虛擬語氣Para6Para7causethesealeveltorisebyseveralmetres.Ontheotherhand,therearethose,likescientistsGeorgeHambley,whobelievethatweshouldnotworryabouthighlevelsofcarbondioxideintheairandthatsomescientists’concernsaboutglobalwarmingarejustspeculation.另一方面，有些科學(xué)家，如GeorgeHambley，認(rèn)為我們不應(yīng)該為空氣中二氧化碳的含量高擔(dān)心，他們還認(rèn)為一些科學(xué)家對地球變暖的擔(dān)心只是一些猜想。主句是“therearethose”,“l(fā)ikescientistsGeorgeHambley”是介詞短語作定語，“whobelievethat…”arejustspeculation”是非限制性定語從句，都修飾those;believe后有兩個賓語從句，都由that引導(dǎo)。ontheotherhand,介詞短語作狀語從句，修飾全句。

DifficultSentencesPara8LanguagePointsrangen.

范圍、排列；

v.

排列、安置；漫游；在某范圍內(nèi)變化；常用短語：inrangeof一系列的inrange在射程內(nèi)outofrange在射程外beyondtherangeof超越…范圍outofone’srange某人達(dá)不到的Chinaisacountrywithawiderangeoftemperature.中國是一個氣溫變化很大的國家。2.Thereis_________________(一系列的活動)forchildren.3.Mostofthestudentsenteringthecompetitionare____________________(在17至20歲的范圍內(nèi)).4.Thedogstayedwell___________________________(離孩子們遠(yuǎn)遠(yuǎn)的)arangeofactivitiesinthe17–20agerangeoutofrangeofthechildren1.buildup逐漸增加。After4o’clock,thetrafficbeginstobuildup.Shebuiltthebusinessupfromnothing.Youneedtobuildupyourstrength.2.Keepondoing=continuetodosth.Shekeptonworkingalthoughshewastired.Therainkeptonallnight.Para9Thatisall.solongas=aslongasconj.

只要,如果It’sOKtoleaveanelectricalapplianceonsolongasyouareusingit.2.只要你不把書弄臟,就可以借給你.只要你在使用電器,使它處于工作狀態(tài)是可以的.Youmayborrowthebooksolongasyoukeepitclean.同義詞組:onconditionthat,onlyif,ifproviding(that),provided(that)注意:aslongas

有時表示“像…那么久”;onlyif

接從句用于句首,主句主謂語倒裝;ifonly

表達(dá)“要是…該多好啊!”需要虛擬語氣.同義表達(dá)：Youcangooutonconditionthatyouwearanovercoat.Youcangoout__________________youwearanovercoat.Youcangoout____________youwearanovercoat.Youcangoout______youwearanovercoat.as/solongasprovidedthatprovidingthatonlyifprovidedifprovidingcomeaboutcomeacrosscomeroundcomeintobeingcomeintoeffectcomeoutcomedowntoearth發(fā)生偶然碰到,找到來訪,蘇醒出現(xiàn),產(chǎn)生開始生效出版;長出;顯出回到現(xiàn)實中來renewableadj.

能再生的，可更新的renewv.

更新，恢復(fù)，重新開始，繼續(xù)re-

是前綴，表示“再”“重新”。如：recyclerewriterebuildretellrecoverreform回收改寫重建復(fù)述恢復(fù)改革emphasisn.

強(qiáng)調(diào)emphasizevt.

強(qiáng)調(diào)emphaticadj.

強(qiáng)調(diào)的put/layemphasison…

強(qiáng)調(diào)…emphasizesth.

強(qiáng)調(diào)某事glancevi.

匆匆一看，一瞥；

vt.

掃視，瞥視

n.

一瞥glanceat

瞥一眼…,takeaglanceat

匆匆瞥一眼..ata(the)firstglance

一眼就，一見就比較：glanceat

匆匆瞥一眼stareat

盯著看glareat

瞪著眼看活怒目而視Thelittleboy_____atthestrangerforafewminutesbeforeansweringhisquestion.StaredB.starvedC.glaredD.startled2.Thewomanwassoangrythatshe____thethiefforafewsecondswithoutsayingaword.A.StaredatB.glaredatC.LookatD.glanceatsupplyn.供應(yīng)；供給；供給之物。

vt.

供給；供應(yīng)；滿足supplysth.tosb.=supplysb.withsth.供給某人某物supplyone’sneed滿足某人的需求agoodsupplyof大量的inshortsu