2023学年完整版Unit3Lifeinthefuture之Learningaboutlanguage教学

Unit3LifeintheFuturePeriod3Learningaboutlanguage

Teachingaims：1）Getstudentstounderstandtherudimentaryknowledgesuchasusefulwordsandexpressions.2）EnablethestudentsunderstandthegrammarofPastparticipleusedasAdverbial&Attribute

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upHomework:Exercises1,2and3OnPage20(Discoveringusefulwordsandexpressions)，复习usefulwordsandexpressions。

Ex1

people:spaceguidevisitorsstewardstewardessEffects:timelaghappyandoptimisticfeelingsuncertainjetlagpessimisticordepressedfeelingsheadacheexhaustedMachines/Equipment:timecapsuleopeningspacecapsulehoveringcarriagesmasksafetybeltJetflyingvehicles

Ex2

1searchfor2takeup3slideinto4sweepup5pressdown1searchfor2sweptup3presseddown4sweepup5tookup6.slideintoEx3

opportunitiesconstantlystewardessespreviousadjustmentToleratetakeuplosesightoflinkbent

Finding:

ReadthearticleagainandpickoutthesentencescontainingPastparticipleusedasAdverbial&Attribute

1.Wellknownfortheirexpertise,hisparents’company,called“FutureTour",transportedmesafelyintothefutureinatimecapsule.

2.

Hitbyalackoffreshair,myheadached.3.

Exhausted,Islidintobedandfellfastsleep.4．…Parent’scompanynamed“FutureTour”…5.…somevisitsorganizedbythecompany…

ThePastParticipleasAdverbial&Attribute——高考专讲过去分词做状语&定语PastParticipleAdverbial&Attribute过去分词是非谓语动词的一种形式,表示完成和被动的动作。它在句子中可以充当状语、定语等成分。一：过去分词作状语过去分词作状语，修饰谓语，大多说明动作发生的背景或情景，表示时间、条件、原因、让步、伴随情况等。一般说来，这一结构的逻辑主语是主句的主语。过去分词作状语可表时间,原因,让步,结果,方式,条件等。a、表示时间Seenfromthespace,theearthlooksblue.=Whenitisseenfromspace,theearthlooksblue.b、表示条件Keptinrefrigerator,thesevegetableswillremainfresh.=Iftheyarekeptinrefrigerator,thesevegetableswillremainfresh.c、表示原因Deeplymovedbythestory,thechildrenbegantocry.=Astheyweredeeplymoved,thechildrenbegantocry.d、表示伴随情况Shewalkedoutofthehouse,followedbyherlittledaughter.=Shewalkedoutofthehouse,andwasfollowedbyherlittledaughter.e、表示让步Beatenbytheenemy,herefusedtoletoutthesecret.=Althoughhewasbeatenbytheenemy,herefusedtoletoutthesecret.

1.过去分词与现在分词作状语

过去分词表完成、被动,与主句主语之间是被动关系(作状语时,其逻辑主语是主句的主语,且与主语之间存在着被动关系);现在分词表进行,主动,与主句主语之间是主动关系。如果一个被动的动作发生在谓语动词之前,则可使用现在分词的完成被动式或过去分词。2.过去分词有两大特点：1.表示被动的动作；2.表示已经完成的动作,因此,当过去分词作状语的时候一定要搞清楚分词与主语的逻辑关系－－被动,例如:Askedwhathadhappened,hetoldusaboutit.→Whenhewasaskedwhathadhappened,hetoldusaboutit.注意：选择现在分词还是过去分词，关键看主句的主语。如分词的动作是主句的主语发出，分词就选用现在分词，反之就用过去分词。二：过去分词作定语过去分词作定语与其所修饰的词之间存在着逻辑上的被动关系,且表示该动作已经完成。单个的过去分词作定语,通常置于被修饰的词的前面,而分词短语作定语,则须置于被修饰词的后面

1.单个的过去分词作定语,通常放在被修饰的名词之前,表示被动和完成意义。LastSundaywewentonanorganizedtriptotheforest.上星期我们组织了一次去森林的旅行。【典例】Thisisapicturepaintedbymyfather.(被动)=Thisisapicturewhichwaspaintedbymyfather.

2.过去分词短语作定语时,通常放在被修饰的名词之后,它的作用相当于一个定语从句。Heworkedasaworkerbuildingroads.(主动)=Heworkedasaworkerwho/thatbuiltroads.

注意：①过去分词做定语与其修饰词之间是动宾关系且过去分词表示的动作已完成。②现在分词作定语表示动作正在发生，与修饰词是主谓关系。③不定式作定语表示将要发生的动作

Answerkeyforexercise2onP211Frightenedbytheloudnoise,Iwenttoseewhatwashappening.2Hitbythelackoffreshair,hegotabadheadache.3Tiredafterthelongjourney,Istillenjoymeetingthealiensonthespacestation.4Frightenedbythenoiseoutside,thelittlegirldarednotsleepinthebedroom.1Frightenedbytheloudnoise,Iwenttoseewhatwashappening.

5Builtin1910,themuseumisalmost100yearsold.6Givensomeadvicebythefamousscientist,thestudentwasnotworriedabouthisscientificexperimentanymore.7.Exhaustedbyaday’swork.Georgetooksometaletstohelphimfeelbetter.8.VeryastonishedbytheamountofworkinThenewtimetable(givenbyherboss).Lucydecidedtoleaveherjobimmediately.AnswerkeyforEx3onP211SoonwelostsightofthatfamousastronomercalledLiQiang.2IamgoingtobuyapaintingcopiedfromVincentvanGogh.3Ilikethatoldprivatehousebuildofwoodandmud.4Theroomconnectedtotherestofthehousebyalongpassageiscompletelyempty.5Thequeenwassittinginaroyalcarriagedrawnbyfourhorses.6Thevehiclementionedinthebookisunknowntome.7Thecastlebuiltin1432isunderrepair.consolidation1.Thecomputercentre,___lastyear,isverypopularamongthestudentsinthisschool.A.openB.openingC.havingopenedD.opened

简析:该题应选D。测试过去分词短语作定语放在所修饰的名词后,可以用非限制性定语从句“whichwasopenedlastyear”代替。2.Thefirsttextbooks____forteachingEnglishasaforeignlanguagecameoutinth