高三英语Unit8Learning a Foreign Language知识精讲 人教版.docx
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高三英语Unit8Learning a Foreign Language知识精讲 人教版.docx
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高三英语Unit8LearningaForeignLanguage知识精讲人教版
高三英语Unit8LearningaForeignLanguage知识精讲人教版
一.本周教学内容
Unit8LearningaForeignLanguage
二.重点、难点
了解学习语言的方法技巧,复习状语从句的用法。
三.具体内容
1.Howwereweabletomakesenseofwhatweheardanddistinguishedthemistakesanderrorsfrom“good”language?
makesense:
haveanunderstandablemeaning;besensible
eg.
Whatyousaymakesnosense.
Itwouldmakesensetoleaveearly.
makesenseofsth.:
understandsthdifficultorapparentlymeaningless
eg.
Canyoumakesenseofthispoem?
Distinguish…from…/distinguishbetween…and…
eg.
Peoplewhocannotdistinguishbetweencolorsaresaidtobecolor-blind.
2.Somebelievethatweareequippedwithaspecialabilitytolearnlanguageandthatourbrainadjustsitselftothelanguageweheararoundus.
Adjuststh/oneselftosth:
becomeormakesuitedtonewconditions
eg.
Thebodyquicklyadjustedtochangesintemperature.
3.…bothofwhichcontributetotheirincreasedabilitytolearn.
Contributesthtosth:
giveone’ssharetohelp;increasesth.;helptocause;writearticlesforapublication.
eg.
Everyoneshouldcontributewhatheorshecanafford.
Herworkhascontributedtoourunderstandingofthisdifficultsubject.
Shehascontributedtoliterarymagazines.
4.Manyparentsworryaboutthesafetyoftheirchildrenandmayalsobeconcernedaboutthecost.
Beconcernedabout/forsth/that…:
beworriedabout
Beconcernedwithsth:
beaboutsth.
Beconcernedinsth:
havesomeconnectionwithorresponsibilityforsth.
eg.
Hewasconcernedinthecrime.
Herlatestdocumentaryisconcernedwithyouthunemployment.
I’mconcernedthattheymayhavegotlost.
5.状语从句
(1)地点状语从句
地点状语从句通常由where,wherever引导。
例如:
WhereIlivethereareplentyoftrees.
WhereverIam,Iwillbethinkingofyou.
(2)方式状语从句
方式状语从句通常由as,(just)as…so…,asif,asthough引导。
(a)as,(just)as…so…引导的方式状语从句通常位于主句后,但在(just)as…so…结构中位于句首,这时as从句带有比喻的含义,意思是“正如…”,“就像”,多用于正式文体。
例如:
Alwaysdototheothersasyouwouldbedoneby.
Aswateristofish,soairistoman.
Justaswesweepourrooms,soweshouldsweepbackwardideasfromourminds.
(b)asif,asthough
两者的意义和用法相同,引出的状语从句谓语多用虚拟语气,表示与事实相反,有时也用陈述语气,表示所说情况是事实或实现的可能性较大。
汉译常作“仿佛……似的”,“好像……似的”。
例如:
Theycompletelyignorethesefactsasif(asthough)theyneverexisted.
Helooksasif(asthough)hehadbeenhitbylighting.
Itlooksasiftheweathermaypickupverysoon.
说明:
asif/asthough也可以引导一个分词短语、不定式短语或无动词短语。
例如:
Hestaredatmeasifseeingmeforfirsttime.
Heclearedhisthroatasiftosaysomething.
Thewavesdashedontherocksasifinanger.
(3)原因状语从句
比较because,since,as和for:
(a)because语势最强,用来说明人所不知的原因,回答why提出的问题。
当原因是显而易见的或已为人们所知,就用as或since。
例如:
Ididn’tgo,becauseIwasafraid.
Since/Astheweatherissobad,wehavetodelayourjourney.
(b)由because引导的从句如果放在句末,且前面有逗号,则可以用for来代替。
如果不是说明直接原因,而是多种情况加以推断,就只能用for。
例如:
Heisabsenttoday,because/forheisill.
Hemustbeill,forheisabsenttoday.
(4)目的状语从句
表示目的状语的从句可以由that,sothat,inorderthat,lest,forfearthat,incase等词引导。
例如:
Youmustspeakloudersothat/inorderthatyoucanbeheardbyall.
Hewrotethenamedownforfearthat(lest)heshouldforgetit.
Bettertakemoreclothesincasetheweatheriscold.
(5)结果状语从句
结果状语从句常由so…that或such…that引导。
so…that与such…that之间可以转换。
例如:
Theboyissoyoungthathecan’tgotoschool.
Heissuchayoungboythathecan’tgotoschool.
(6)条件状语从句
连接词主要有if,unless,as/solongas,onconditionthat等。
if引导的条件句有真实条件句和非真实条件句两种。
非真实条件句已在虚拟语气中阐述。
unless=ifnot.
例如:
Let’sgooutforawalkunlessyouaretootired.
Ifyouarenottootied,let’sgooutforawalk.
(7)让步状语从句
(a)though,although引导的让步状语从句,后面的从句不能有but,但是though和yet可连用。
例如:
Althoughit’sraining,theyarestillworkinginthefield.
Heisveryold,buthestillworksveryhard.
Thoughthesorebehealed,yetascarmayremain.
(b)as,though引导的让步从句必须表语或状语提前(形容词、副词、分词、实义动词提前)。
例如:
Childas/thoughhewas,heknewwhatwastherightthingtodo.
(c)everif,eventhough 即使。
例如:
We’llmakeatripeventhoughtheweatherisbad.
(d)whether…or… 不管……都。
例如:
Whetheryoubelieveitornot,itistrue.
(e)“nomatter+疑问词”或“疑问词+后缀ever”。
例如:
Nomatterwhathappened,hewouldnotmind.=Whateverhappened,hewouldnotmind.
替换:
nomatterwhat=whatever
nomatterwho=whoever
nomatterwhen=whenever
nomatterwhere=wherever
nomatterwhich=whichever
nomatterhow=however
注意:
nomatter不能引导主语从句和宾语从句。
(错)Nomatterwhatyousayisofnousenow.
(对)Whateveryousayisofnousenow.(Whateveryousay是主语从句)
(错)Prisonershavetoeatnomatterwhatthey’regiven,
(对)Prisonershavetoeatwhateverthey’regiven.
【典型例题】
[例1]Youwillbelate_____youleaveimmediately.
A.unless B.until C.if D.or
答案:
A
解析:
句意:
除非你立即走,否则你就会迟到的。
可转化为Ifyoudon’tleaveimmediately,youwillbelate。
B、D句意不对,or表转折,句子如为Youleaveimmediatelyoryouwillbelate.
[例2]itwithmeandI’llseewhatIcando.
A.WhenleftB.LeavingC.IfyouleaveD.Leave
答案:
D
解析:
该题考查祈使句与状语之间的差别。
And是连词,应该连两个语法作用相同的句子,而不能连接一个主句一个从句。
[例3]Johnshuteverybodyoutofthekitchen______hecouldpreparehisgrandsurprisefortheparty.
A.whichB.whenC.sothatD.asif
答案:
C
解析:
本题考状语从句关联词的用法。
Sothat引导目的状语从句。
[例4]_____leavestheroomlastoughttoturnoffthelights.
A.ThepersonB.NomatterwhoC.WhoD.Whoever
答案:
D。
解析:
whoever引导主语从句,兼做先行词和关系词,等于anybodywho。
Nomatterwho只能引导状语从句,不能引导主语从句。
[例5]Theresearchissodesignedthatonce_____nothingcanbedonetochangeit.
A.beginsB.havingbegunC.beginningD.begun
答案:
D
解析:
本题中的that从句是结果状语从句。
Oncebegun是onceitisbegun的省略。
【模拟试题】
1.I’dgetitforyou______Icouldrememberwholastborrowedthebook.
A.onconditionthatB.nowthat
C.exceptthatD.consideringthat
2.Therobbertoldhimthathehadbetterkeepsilent______hewantedtogetintotrouble.
A.ifB.unlessC.otherwiseD.whether
3.Strange______hisbehaviormaybe,thereisaverygoodreasonforit.
A.althoughB.evenifC.thatD.as
4.Weareworriedaboutoursonbecausenooneisaware______hehasgone.
A.theplaceB.ofwhereC.abouttheplaceD.where
5.Theprofessorspokeinaloudvoice______everyoneofuscouldhearhim.
A.suchthatB.soC.sothatD.such
6.Whenhejustgotofftheplane,hegaveusagooddescriptionof______inSpain.
A.whathehadseenB.thathehadseen
C.whichhehadseenD.hehadseenwhat
7.Itisfittedwithasmalltransformer,bymeansof______thevoltageofthecurrencycanbeadjusted.
A.whomB.whichC.whatD.that
8.Idon’tknowwhyshe’slookingatme______sheknewme.
I’veneverseenherbeforeinmylife.
A.asB.althoughC.evenifD.asif
9.Nosoonerhadhefinishedhisspeech______stormyapplausebrokeout.
A.whenB.thenC.thanD.as
10.Itishardtoavoidmistakes.______youcorrectthemconscientiously,itwillbeallright.
A.InthecaseB.AslongasC.AlthoughD.Despite
11.Geometry,______Iknownothing,seemsaverydullsubject.
A.thatB.aboutthatC.whichD.aboutwhich
12.Thehighesttemperature_____inanyfurnaceonearthisabout10,000centigrade.
A.wecangetB.thatwecangetit
C.whichwecangetitD.whatwecanget
13.Wesentthehorsestoaconsiderabledistance,______theyshoulddisturbthechildren.
A.lessB.lestC.lastD.least
14.Soundisconductedthroughsteelinthesamemanner______.
A.asinairB.asthroughairC.asairdoesD.likeair
15._____hewasputtingonhisuniform,theofficerfoundthatoneofthesleeveswastorn.
A.SinceB.UnlessC.AsD.Before
[参考答案]
1.A2.B3.D4.B5.C6.A7.B
8.D9.C10.B11.D12.A13.B14.B
15.C
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