Unit+2+Iconic+Attractions+Review+Useful+Structures 高二英语人教版（2019）选择性必修第四册

Unit2Period2ReviewUsefulStructures1.能掌握过去分词的句法功能；2.能学会在真实场景中灵活运用过去分词。新课导入1.Whencompleted,theroadwillconnectseveralprovinces.2.Seriouslyhurt,hecan’tgotoschooltoday.3.Coatedwithsugar,bananaswilltastebetter.4.Facedwithalotofdifficulties,hecontinuedtheplan.5.Shewalkedoutofthehouse,followedbyherdaughter.Observethefollowingunderlinedwords.Theyareallpastparticiples.

1Workingroupsandreadthetextagaintofindasmanyexamplesofpastparticiplesaspossible.Thendiscusswhethereachpastparticiplefunctionsasanattribute,adverbial,predicative,orobjectcomplement.Locatedtothesouthoftheequator,belowmanyothercountriesontheglobe,itisofteninformallyreferredtoas“downunder”.(located/adverbial)I’mmoreinterestedinmeetingpeople......liketheChinese-inspireddimsim.Mostoftheirmusicalinstrumentsarereallyjuststicksfoundontheground...calledthedidgeridoo.Askilledplayercanplayforalongtime......butaftertryingforhours,IwasconvincedthatIcouldnevermakeamusicalsoundwiththisinstrument!...mybiggestimpressionisthecomplicatedmixofpeoplesandcultures...

...withmanyofthenewculturalinfluencescontributedbyimmigrants....nearlyhalfofallAustraliancitizenswereeitherbornoverseasorhaveparentswhowerebornoverseas.......

(interested/predicative)(Chinese-inspired/attributive)(found/attributive;called/attributive)(skilled/attributive)(convinced/predicative)(complicated/attributive)(contributed/objectcomplement)(born/predicative)课堂学习过去分词过去分词不能单独用作谓语，但可用于完成时态(have/had+动词过去分词)和被动语态(be+动词过去分词)中构成谓语。过去分词是非谓语动词(或称非限定动词)的一种。过去分词保留着动词的部分特性，有完成或被动含义，可带状语构成过去分词短语。在句法功能上，过去分词(短语)与形容词或副词作用类似，在句子中可充当定语、状语、宾补、表语等成分。动词的过去分词形式：“动词原形+ed”部分过去分词有特殊形式变化。过去分词形式作定语作定语时，分词所表示的动作与被修饰词之间存在逻辑上的动宾关系，且多表示已完成的动作。过去分词一般位于所修饰的名词之前。过去分词短语通常位于所修饰的名词之后。e.g.Theinjuredworkersarenowbeingtakengoodcareofinthehospital.Whenthedelayedflighttakesoffdependsmainlyontheweather.Canyoutellthedifferencesbetweenspokenlanguageandwrittenlanguage?Theplayersselectedfromthewholecountryareexpectedtobringushonourinthissummer’sgames.过去分词形式作状语作状语时，过去分词所表示的动作与句子主语之间构成逻辑上的动宾关系。过去分词修饰谓语，说明动作发生的时间、原因、条件、方式等。分词作状语，用于句首比在其他位置更常见。e.g.Unitedwestand,dividedwefall.

Seen

fromthetopoftheTigerHill,thecityofSuzhouwasverybeautiful.

Encouraged

byherEnglishteacher,Lisasooncaughtupwithherclassmates.过去分词作时间、原因、条件、让步等状语时，可转换为对应的状语从句e.g.Praisedbytheteacher,Judywentredintheface.

→WhenJudywaspraisedbytheteacher,shewentredintheface.

Frightenedbythestory,thegirldidn’tdaretosleepalone.

→Asthegirlwasfrightenedbythestory,shedidn’tdaretosleepalone.Growninrichsoil,theseseedscangrowfast.

→Iftheseseedsaregrowninrichsoil,theycangrowfast.Defeatedforasecondtime,theplayerdidn’tgivein.→Althoughtheplayerwasdefeatedforasecondtime,hedidn’tgivein.时间状语原因状语条件状语让步状语过去分词形式作宾补作宾补时，分词所表示的动作与宾语之间存在逻辑上的动宾关系。过去分词常用于使役动词have,get,make,keep和感官动词see,watch,hear等动词的宾语后面，表达谓语动词引起的宾语的变化，或补充说明宾语的性状。e.g.Whenspeakingorwritingtosomeone,doyourbesttomakeyourselfunderstood.Owengothisnosehurtwhenheplayedfootballwithhisteammates.Iheardthedoorpulledopen.过去分词形式作表语作表语时，过去分词在be,become,get,feel,look,seem等系动词之后，表示主语的特征或性状。egSheismarried.Theotherchildrenlookedneglected.Thequarrelthenightbeforeseemedforgotten.2Fillintheblankswiththehelpofthebeginningletters.Thenrewritethesentenceswithoutusingpastparticiplesandrecognisethedifference.1D______into32counties,Irelandbringsinhundredsofthousandsofvisitorseachyearduetoitsgolftourism.2CubaisjustsouthofAmerica,s_________fromitonlybytheStraitsofFlorida.Itisacountryk_______foritsexcitingmusicanddancing.ividedSinceitisdividedinto32counties,Irelandbringsinhundredsofthousandsofvisitorseachyearduetoitsgolftourism.作状语eparatednownCubaisjustsouthofAmericaandisseparatedfromitonlybytheStraitsofFlorida.Itisacountryfamousforitsexcitingmusicanddancing.作状语作定语3Withmanypartsoftheworldnotm______yet,researchershavebegunaprojectthatinvolvestravellingaroundtheworldandtakingsamplephotographs.4I__________bythefirstEuropeansettlerstoAustralia,theSundayroastisnowconsideredtypicalAustralianfood.appedntroduced作宾补Becausemanypartsoftheworldhavenotmapped,researchershavebegunaprojectthatinvolvestravellingaroundtheworldandtakingsamplephotographs.作状语ThoughitwasintroducedbythefirstEuropeansettlerstoAustralia,theSundayroastisnowconsideredtypicalAustralianfood.5E________tothefreezingweather,manybravetouristsandscientistsstillchoosetovisitAntarctica.6I_________byChineseculture,manycapitalcitiesnowhaveChinatownwhichareinthemselvespopulartouristattractions.xposedThoughtheywillbeexposedtothefreezingweather,manybravetouristsandscientistsstillchoosetovisitAntarctica.作状语nfluenced作状语BecausetheyareinfluencedbyChineseculture,manycapitalcitiesnowhaveChinatownwhichareinthemselvespopulartouristattractions.3BelowisapassageaboutthehistoryoftheEiffelTowerbeforeitwasconsideredaniconicattraction.Thetextcontainsquiteafewverbformmistakes.Correctthemistakesonyourown.Thencompareyourcorrectionswithapartner.TheEiffelToweristhemostfamouslandmarkinFrance,andoneofthemostvisitingmonumentsintheworld.Butitwasn'talwayssopopular.Infact,in1886,justafteritsconstructionwasfirstpropose,manywerestronglyagainstit.Atthattime,itwouldhavebeenthetallestbuildingintheworld,andmanyclaimitwoulddestroytheskylineofParis,orperhapsevendestroysomehistoriclandmarks._______visited_______proposed_____claimedThechiefengineer,GustaveEiffel,repliedsaythatsuchalargemonumentwasnecessarytosymbolisethegreateffortsoftheFre