選修二高中英語unit-4-journey-across-a-vast-land-閱讀分段講解課件

Unit4JourneyacrossavastlandReadingandthinking閱讀要點(diǎn)分段講解Unit4JourneyAcrossaVastLandReading要點(diǎn)講解-Para.1&2SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADALiDaiyuandhercousinLiuQianwenttoCanadatovisittheircousinsinHalifaxontheAtlanticcoast.Ratherthantravelbycommercialairlinealltheway,theydecidedtoflytoVancouverandthentakethetrain.Forbothofthem,thethoughtofcrossingthewholecountrybyrailwasexciting.Para.1不定式作目的狀語在大西洋沿岸主語而不是一路上；一直動(dòng)名詞作賓語SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADABeforestartingout,theyspentacoupleofdaysinVancouver,seeingthesights.Duringtheirfirstday,asistypicalofVancouver,itrained.Despitetheweather,theywereabletotakeaboatrideoutintothebay,andlatervisitanislandthathadwonderfulshopssellingcraftsandantiques.Thenextdaywasclearandmild,andtheywerepleasedtoseethebeautifulmountainslookingoutoverthecity.Later,theytookapleasanthikeinaforestjustashortdistanceaway.Para.2prep.在…之前=beforetheystartedout動(dòng)詞ing作狀語定語從句as引導(dǎo)非限制性定語從句，可指代整個(gè)主句。從句可放在主句之前,也可以放在主句之后,有時(shí)還可以放在主句的中間。例：1.Asisreported,talksbetweenthetwocountriesaremakingprogress．

2.Heisindifferenttomoney,asisoftenthecasewithyoungpeople.3.Grammar,ashasbeensaidbefore,isnotasetofdeadrules.SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADABeforestartingout,theyspentacoupleofdaysinVancouver,seeingthesights.Duringtheirfirstday,asistypicalofVancouver,itrained.Despitetheweather,theywereabletotakeaboatrideoutintothebay,andlatervisitanislandthathadwonderfulshopssellingcraftsandantiques.Thenextdaywasclearandmild,andtheywerepleasedtoseethebeautifulmountainslookingoutoverthecity.Later,theytookapleasanthikeinaforestjustashortdistanceaway.Para.2是...的特點(diǎn)betypicalofsb./sth.

是…的特點(diǎn);象征Itistypicalofsbtodosth.某人一向……例：1.ThispoemistypicaloftheRomanticperiod.

2.Itwouldbetypicalofmetogoabreathofairwhenataparty.

3.Itistypicalofhimtotakehardjobs.SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADABeforestartingout,theyspentacoupleofdaysinVancouver,seeingthesights.Duringtheirfirstday,asistypicalofVancouver,itrained.Despitetheweather,theywereabletotakeaboatrideoutintothebay,andlatervisitanislandthathadwonderfulshopssellingcraftsandantiques.Thenextdaywasclearandmild,andtheywerepleasedtoseethebeautifulmountainslookingoutoverthecity.Later,theytookapleasanthikeinaforestjustashortdistanceaway.Para.2prep.即使；盡管動(dòng)詞ing作狀語定語從句高興地做….Unit4JourneyAcrossaVastLandReading要點(diǎn)講解-Para.3&4SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADAThenextmorning,thetwogirlsaroseearlytotakethetraintoLakeLouise,passingthroughtheCanadianRockies.Seenfromthetrainwindow,themountainsandforestsofCanadalookedmassive.Whenthetrainarrivedatthestation,theytookataxitoLakeLouise,wherethebluewaterliterallytooktheirbreathawaywithitsexceptionalbeauty.Theyspentthenight,andthentookacoachboundnorththroughtheCanadianRockiestoJasper...Para.3不定式作目的狀語形容詞作表語定語從句(美景等)令某人大為驚訝或興奮動(dòng)詞ing作狀語過去分詞作狀語時(shí)間狀語從句takeone’sbreathaway本意是“令人無法呼吸”，常用來比喻“(美景等)令某人大為驚訝或興奮”。例：Youaresobeautifulthatyoutakemybreathaway.

Afterclimbingthemountain,wefeltthattheviewtookourbreathaway.SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADAThenextmorning,thetwogirlsaroseearlytotakethetraintoLakeLouise,passingthroughtheCanadianRockies.Seenfromthetrainwindow,themountainsandforestsofCanadalookedmassive.Whenthetrainarrivedatthestation,theytookataxitoLakeLouise,wherethebluewaterliterallytooktheirbreathawaywithitsexceptionalbeauty.Theyspentthenight,andthentookacoachboundnorththroughtheCanadianRockiestoJasper...Para.3并列謂語…Lookingatthebeautifulscenery,theybothagreedthatitwasthemostawesomejourneytheyhadevertaken.Inadditiontoseeingspectacularmountainpeaksandforests,onehighlightoftheirtripwasbeingabletoseemanydifferentcreatures,includingdeer,mountaingoats,andevenagrizzlybearandaneagle.Para.3動(dòng)詞ing作狀語賓語從句定語從句省略了that除了inadditionto1)相當(dāng)于一個(gè)介詞，所以to后接動(dòng)詞作賓語時(shí)要用動(dòng)名詞。2)主語后有inadditionto引出的介詞短語時(shí)，謂語動(dòng)詞與其

前面的主語保持一致。例：Inadditiontogivingmesomeadvice,hegavemesomemoney.Theteacher,inadditiontohisstudents,wasinterestedinthebook.SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADAFromJasper,theycaughtthetraintowardsToronto.Oneofthetrain’sfirststopswasinEdmonton,theprovincialCapitalofAlberta,thecentreofCanada’shugeoilandgasdrillingindustry.Edmontonisfreezingcoldinwinter,withdailytemperaturesaveraging-10℃.Sinceitcanbetoocoldtogooutdoors,Edmontonishometomanyshoppingmalls.Infact,oneofthelargestshoppingmallsinNorthAmericaisinEdmonton.Para.4同位語太…以致于不能…with的復(fù)合結(jié)構(gòu)擁有behometo1)擁有2)為...的所在地…；是...的家鄉(xiāng)例：Jamaicaishometoovertwomillionpeople.Thisdesertedoldbuildingishometomiceandflies.SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADAFromJasper,theycaughtthetraintowardsToronto.Oneofthetrain’sfirststopswasinEdmonton,theprovincialCapitalofAlberta,thecentreofCanada’shugeoilandgasdrillingindustry.Edmontonisfreezingcoldinwinter,withdailytemperaturesaveraging-10℃.Sinceitcanbetoocoldtogooutdoors,Edmontonishometomanyshoppingmalls.Infact,oneofthelargestshoppingmallsinNorthAmericaisinEdmonton.Para.4…中的一個(gè)Unit4JourneyAcrossaVastLandReading要點(diǎn)講解-Para.5&6SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADAFromEdmonton,thetrainheadedsoutheastacrossthegreatCanadianPrairie.Atschool,DaiyuandLiuQianhadlearntthatCanada’spopulationisonlyslightlyoverthirty-sevenmillion.However,theydidnotanticipateseeingsuchanopencountry,andweretrulyamazed.Theywentthroughtwowheat-growingprovinces,wheretheysawabunchoffarmsthatcoveredaverylargearea.Para.5定語從句人口數(shù)預(yù)料做某事定語從句朝東南行進(jìn)穿過SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADAAfteranotherdayonthetrain,eventuallytheywerebackinanurbanarea,thecityofWinnipeg.Fromthere,theytravelledthroughthenight,andwokeupinOntario—alandofforestsandlakes.Thetrainthunderedon,throughtherollinghills.Thebushesandmapletreesoutsidetheirwindowswerered,gold,andorange,andtherewasfrostontheground,confirmingthatautumnhadarrivedinCanada.Nightcameagain,andthetrainturnedsouthtowardsToronto.Para.6繼續(xù)快速前行醒來轟隆隆地快速移動(dòng)動(dòng)詞ing作狀語繼續(xù)賓語從句SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADA…Whentheywokeupthenextmorningandpulledbackthecurtain,theycouldseethewidestretchofLakeHuron—oneofthefourGreatLakesonOntario’ssouthernborder.Itwasnotuntil9:30a.m.thattheyfinallyreachedthecapitalofOntario,Toronto.Allinall,theirtripfromVancouvertoTorontohadtakenadurationoffourdays.Para.6往后拉pullback

1)往后拉(比如拉開窗簾)2)撤回；(使某人，尤指一組士兵)撤出陣地例：1.Let’spullbackthecurtainandhavealookatthenewclothes.2.Nowisthetimeforyoutopullbackbeforeitistoolate.pull?？级陶Z搭配：pullin進(jìn)站;吸引pullout離開，撤離；渡過難關(guān)pullon穿；戴；繼續(xù)拉pullover靠向路邊pullup(使)停下;拔出來pulldown毀壞;拆毀;使…下跌SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADA…Whentheywokeupthenextmorningandpulledbackthecurtain,theycouldseethewidestretchofLakeHuron—oneofthefourGreatLakesonOntario’ssouthernborder.Itwasnotuntil9:30a.m.thattheyfinallyreachedthecapitalofOntario,Toronto.Allinall,theirtripfromVancouvertoTorontohadtakenadurationoffourdays.Para.6強(qiáng)調(diào)句型not...until句型的強(qiáng)調(diào)句：結(jié)構(gòu)：Itis/wasnotuntil+被強(qiáng)調(diào)部分+that+其他部分注意：此句型只用until，不用till。that后面的從句要用肯定句。例：1.ItwasnotuntilIhadreadyourletterthatIunderstoodthetruereason.

2.ItwasnotuntilyesterdaythatIlearnedit.SEEINGTHETRUENORTHVIARAIL:VANCOUVERANDTHEHEARTOFCANADA…Whentheywokeupthenextmorningandpulledbackthecurtain,theycouldseethewidestretchofLakeHuron—oneofthefourGreatLakesonOntario’ssouthernborder.Itwasnotuntil9:30a.m.thattheyfinallyreachedthecapitalofOntario,Toronto.Allinall,theirtripfromVancouvertoTorontohadtakenadurationoffourdays.Para.6總共；總的說來allinall表示“總共；總的來說”。例：1.Hehashisfaults,but,allinall,heisagoodhelper.2.Allinall,thingsworkedoutforthebetter.3.Itisaboutanhour’swalktothestationallinall.LanguagePoints1arise

v.起身；出現(xiàn)；由…引起1).Theboardacknowledgesproblemswhicharisefromthenewnessoftheapproach.董事會(huì)承認(rèn)使用新方法產(chǎn)生了種種問題。2).However,severalissuesariseifyougodownthispath.但是，如果沿著這條思路走下去，會(huì)產(chǎn)生幾個(gè)問題?！就卣埂縜rise—arose—arisenarisefrom/outof…由…引起arise:書面用詞，出現(xiàn)；發(fā)生；起身rise:普通用詞，指具體的或抽象的事物由低向高移動(dòng)。raise:及物動(dòng)詞，意為“提起；舉起；撫養(yǎng)；提出”lift:語氣比raise強(qiáng)，指用體力或機(jī)械的力舉起或抬起某物。詞義辨析arise,rise,raise,lift這些動(dòng)詞均有"上升，舉起"之意。2breathn.呼吸的空氣

breathlessadj.喘不過氣來的breathev.呼吸1).Shewasslightlyoutofbreathfromrunning.

她跑過后有點(diǎn)上氣不接下氣。2).Ihadtostepoutsideforabreathoffreshair.

我得到外面去透口氣。重點(diǎn)短語takeadeepbreath深呼吸outofbreath喘不過氣來，上氣不接下氣shortnessofbreath氣促；呼吸淺短takemybreathaway使大吃一驚；讓我無法呼吸shortofbreath呼吸短促catchmybreath喘氣；隨著我的呼吸saveyourbreath別嘮叨了；省口氣吧；別白費(fèi)口舌了breathofair微風(fēng)inonebreath一口氣；同時(shí)（等于inthesamebreath）3boundadj.準(zhǔn)備前往某地；一定會(huì)1.Thereareboundtobeteethingproblemswithsomethingsonew.如此新鮮的事物剛開始必然會(huì)有些問題。2.Theethnicpopulationsaresointermingledthatthere'sboundtobeconflict.各民族人口如此雜居，肯定會(huì)發(fā)生沖突?！就卣埂縝eboundby受…約束；由…聯(lián)系起來boundwith與…合訂；與…有共同的境界；（因喜悅等而）雀躍boundupwith與…關(guān)系密切boundupin專心，沉迷于，忙于withinboundsadv.在允許范圍內(nèi)【拓展】freeze—froze–frozenfreezein用冰凍上；冰封

freezeup凍結(jié)；怯場(chǎng)freezetodeathvt.凍死

wagefreeze工資凍結(jié)4freezev.結(jié)冰；使凍住1).Ifthetemperaturedropsbelow0°C,waterfreezes.

如果溫度降到攝氏零度以下，水就會(huì)結(jié)冰。2).Youcanfreezethesoupatthisstage.

你此時(shí)可以把湯冷藏。1).Contrarytopopularbelief,moderateexerciseactuallydecreasesyourappetite.

與大部分人的想法相反，適度的運(yùn)動(dòng)實(shí)際上會(huì)降低食欲。2).Hecontinuedtomaintainthathedidnothingwrong,despiteclearevidencetothecontrary.

他仍堅(jiān)持認(rèn)為自己沒有做錯(cuò)，盡管有確鑿的證據(jù)證明他做錯(cuò)了。5contraryadj.相反的；相對(duì)立的n.相反的事物【拓展】辨析opposite,contrary,adverse,reverse,converseopposite:指位置、方向、行動(dòng)或想法等完全相反。contrary:一般指與某種主張、看法或行為等正好相反，否定一方并不意味

著肯定另一方的意味。adverse:通常指違害利益的、無生命的勢(shì)力或條件等，側(cè)重分歧。reverse:指朝相反方向的或反面(背面)的。converse:指在方向、行動(dòng)或意見上相反的。6proceedv.行進(jìn)；繼續(xù)做1.Wenowproceedtothenextitemontheagen