Unit 4 Discovering useful structures课件 【知识建构+备课精研】高中英语人教版选择性必修第二册

Unit4Journeyacrossavastland

Discoverusefulstructures

sPtclause

人教版选择性必修第二册-ed/–ingformsusedaspredicativeandadverbial(Para1)Forbothofthem,thethoughtofcrossingthewholecountrybytrailwasexciting.(Para2)Theywerepleasedtoseethebeautifulmountainslookingoutoverthecity.(Para5)However,theydidnotanticipateseeingsuchanopencountry,andweretrulyamazed.DiscoveringtheformWhatis–ing/-edformusedas?(Para1)Forbothofthem,thethoughtofcrossingthewholecountrybytrailwasexciting.

(Para2)Theywerepleasedtoseethebeautifulmountainslookingoutoverthecity.(Para5)However,theydidnotanticipateseeingsuchanopencountry,andweretrulyamazed.Comparingtheusage-ingformasapredicativeisusedto

while-edformisto

.DescribefeelingsDescribeplaces,things,orpeople1.A:Areyou

invisitingthenewlybuiltmuseumdowntown？B:Notreally.I’drathergotothenewthemepark,whichismore

.2.A:Don’tyouthinkthatdogis

?Betternotgetclosetoit.B:Actually,Ithinkthatthedogisjust

becausetherearesomanypeoplearound.3.A:Doyoufeel

afterawholeday’shikealongtheriver.B:Yes.Itisso

thatI’malmostwornout.Practice1interestedinterestedinterestinginterestingfrighteningfrighteningfrightenedfrightenedtiredtiredtiringdisappointeddisappointingexcitedexcitingtiringamazedamazingDescribefeelingsDescribeplaces,things,orpeopleinterestedinterestingdisappointeddisappointingexcitedexcitingfrightenedfrighteningtiredtiringamazedamazing4.Thegirlswere

toseesuchanopencountry.Thefarmscoveredaverylargearea,whichwas

.5.Goingintothewildernessalonecanbe

.Doyoufeel

whengoingintothewildernessalone?Practice1amazedamazingfrightenedfrightening1.Webecame

whenthinkingaboutthosebeautifullocationsinFinland.Weexpectedtoexperiencealotof

thingsthere.2.Wewenttobedassoonaswearrivedatthehotelbecausewewereso

.Theeight-hourtrainridewasquite

.3.Iwasnot

withthehotel.ItwasnotascleanasIhadexpected.Butwehada

mealatthehotel’srestaurant,soIfeltabitBetterlateron.4.Itwasraininghardthenextday,sowejuststayedinthehotelandwatchedTV.Sadly,theTVprogrammesthatdaywerereally

.Aswehadnothingtodo,wefeltpretty

.boreexcitetiresatisfyPractice2excitedexcitingtiredtiringsatisfiedsatisfyingboringboredSummarizingtheusage(Para3)Lookingatthebeautifulscenery,theybothagreedthatitwasthemostawesomejourneytheyhadevertaken.(Para3)Seenfromthetrainwindow,themountainsandforestsofCanadalookedmassive.Whatis–ed/–ingformusedas?Discoveringthefunction(Para3)Lookingatthebeautifulscenery,theybothagreedthatitwasthemostawesomejourneytheyhadevertaken.(Para3)Seenfromthetrainwindow,themountainsandforestsofCanadalookedmassive.-ing/-edasanadverbialisusedto.1.

fromthetopofthemountain,thescenerywasreallyfascinating.

thesceneryfromthetopofthemountain,Iwasfascinatedbytheautumncolors.2.

eastwards,youwillpasstheCanadianRockies.

Finally,thecompany--

byitsnewmanager—startedtomakeaprofit.seefrightenheadamazePractice1Seen

Seeing

HeadingheadedRewritethesentences

using–ed/-ingform.Practice2Example:Whenpeopleaskedthemanwhatthetripmeanttohim,hesaiditwas“anexperienceofalifetime”.Whenaskedwhatthetripmeanttohim,themansaiditwas“anexperienceofalifetime”.1.ButchartGardenswastransformedfromaquarry.Ithasnowbecomeafamousdestinationfortravelers.2.IfyoucompareQuebecCitywithothercitiesinCanada,itseemsmorelikeacharmingEuropeanvillage.Transformed

fromaquarry,ButchartGardenshasnowbecomeafamousdestinationfortravelers.ComparedwithothercitiesinCanada,QuebecCityseemsmorelikeacharmingEuropeanvillage.3.TheydidnotknowwheretostarttheirsightseeinginLuoyang,sotheywenttotheTouristInformationCenter.4.WhentheyheardthattheSea-to-SkyHighwaywasCanada’smostscenicdrive,theymadeWestVancouvertheirfirstdestination.Practice2NotknowingwheretostarttheirsightseeinginLuoyang,they

wenttotheTouristInformationCenter.HearingthattheSea-to-SkyHighwaywasCanada’smostscenicdrive,theymadeWestVancouvertheirfirstdestination.1.CaughtinaheavyraininVancouver,theywereallwet.BecausetheywerecaughtinaheavyraininVancouver,…Becausetheytookaboatrideoutintothebay,…-ed和-ing形式做状语时，可表示原因，-ed形式与其逻辑主语之间时被动关系，而-ing形式则表示主动关系。2.Takingaboatrideoutintothebay,theycouldseemarvelousscenery.SummarizingtheusageVancouverbay3.WhenpassingthroughtheCanadianRockies,theysawbeautifulmountainsandforests.WhentheywerepassingthroughtheCanadianRockies,…When/Iftheyaregivenanotherchance,…-ed和-ing形式做状语时，也可表示时间或条件，-ed形式与其逻辑主语之间时被动关系，而-ing形式则表示主动关系。4.When/Ifgivenanotherchance,theywillpayavisittoVancouveroncemore.5.AplanetriptoVancouveristhrillingforLiDaiyu,followedbyatrainone.-ed和-ing形式做状语时，还可表示伴随，-ed形式与其逻辑主语之间是被动关系，而-ing形式则表示主动关系。6.ThetwogirlsaroseearlytotakethetraintoLakeLouise,passingthroughtheCanadianRockies.AplanetriptoVancouveristhrillingforLiDaiyuandthenitisfollowedbyatrainone.ThetwogirlsaroseearlytotakethetraintoLakeLouiseandatthesametime,theypassedthroughtheCanadianRockies.Summary-edform-ingform做状语(其逻辑主语是句子的主语)做表语与其逻辑主语间是被动关系与其逻辑主语间是主动关系通常用于说明人，表示“某人感到…”之意主要用于说明事物，表示事物的性质或特征，有“某物是令人…”之意；takeaboatrideoutintothebayvisitwonderfulshopssellingcraftsandantiquesWhatdidLiDaiyuandLiuQiandoinVancouver?seethebeautifulmountainslookingoutovercitytakeapleasanthikeinaforestjustashortdistanceawaySupposeyouareLiDaiyu,writeaparagraphaboutyourfeelingsorexperienceinVancouverusingsomewordsintheir-edor–ingforms.Forexample:Vancouveristhemost

cityIhaveevervisited.AmongallthatIdidinthecity,

was

.

Iwasdeeplyimpressedby

.When

,I

……

WhatdidIdoinVancouver?∙takeaboatrideoutintothebay∙visitwonderfulshopssellingcraftsandantiques∙seebeautifulmountainslookingoutovercity∙takeapleasanthikeinaforestjustashortdistanceaway

VancouveristhemostattractivecityIhaveevervisited.AmongallthatIhavedoneinthecity,takingaboatrideoutintothebaywasthemostthrilling.Iwasdeeplyimpressedbythemagnificentsceneryouttothesea.Whenvisitinganislandthathadwonderfulshopsellingcraftsandantiques,Iwasamazedattheexquisitehandicraftsandancientworksofart.Thenextday,itwasclearandmild.Seenfromthetopofthemountain,thecitywasfarandbeautiful.Iwastiredcomingdownfromthemountainwhiletakingahikeinaforestmademerefreshed.Possibleversion:SupposeyouareLiDaiyu,

youarewritingadiaryonthetraintoTotonto,reflectingthedaysinCanadamostlyusing–edor–ingforms.

Assignment:SittingintheseatonthetraintoTorontowithawarmdrinkinmyhand,Ireflectedonthedays–daysofpuremagic.ItwasthemostfantasticthingIhaveeverexperienced.WhenfirstarrivingatVancouver,Iwasdeeplyattra