Unit+2+Learning+About+Language課件 【備課精講精研】 高中英語人教版選擇性必修第四冊+

Unit2IconicAttractionsLearningAboutLanguage人教版（2019）選擇性必修四BuildupyourvocabularyLearningobjectivesBytheendofthissection,youwillbeableto:1.identifywordsbasedontheirmeaningsinEnglish;2.graspsomewordsthathavesimilarformsbutdifferentmeanings;3.usewordsyouhavelearnttocompleteapassage;4.experienceThailand’siconicattractions.Lead-inReview.

MyimpressionsofAustraliaLocationtothesouthoftheequatorbeancurd,herbs,dimsimBBQ,bakeries,fast-foodjoints,butchershops,cafes

PremierfoodexperiencesAboriginesmusicandinstrumentstraightforward,free-and-easyattitude,friendliness,warmth

AustralianpeoplePracticeWritedownthewordthatmatcheseachdefinition.Makeasentencewitheachword.1._____________ animaginarylinearoundtheearthatanequaldistancefromtheNorth

andSouthPoles2._____________ anoutdoormealwithfoodcookedonametalframeoverafire3._____________ aplantthatisusedtoimprovethetasteoffood,ortomakemedicine4._____________ someonewhoownsorworksinashopthatsellsmeat5._____________ theestablishing

ofanewinstitutionororganisationequatorbarbecueherbbutcherfoundationTheequatordividestheearthintothenorthernandsouthernhemispheres.Duringthesummer,wehaveabarbecueonweekends.Variousherbswereusedtomakethemeattastebetter.Wehadtroublefindingduck,soweaskedthebutcherifhecouldorderussome.Theschoolhasservedthelocalcommunitysinceitsfoundationin1902.Readthefollowingpairsofsentencesandfindoutwhichunderlinedwordhasthesamemeaningastheoneusedinthereadingtext.共同的公共場所（尤指價格低廉的飲食和娛樂場所）總理；首相最著名的；第一的；首要的簡單的坦率的少數(shù)民族少數(shù)；小部分ReadanadvertisementonThailand’siconicattractions.Fillintheblanksusingthecorrectformsofthewordsinbrackets.Thailandisapremierholidaydestination,attractingtouristsfromallovertheworld.Consistingof

77provincesthat_______(stretch)allthewaydowntoMalaysiainthesouth,

thecountry

hasalottoofferandisagreatgetaway.

AmajorattractionofThailandisitsamazingselection

ofislands,

eachwithlongsandybeachesandclearbluewater.

Visitorstothebeachescanenjoy

manyactivities,

________(include)diving,kayaking,

androckclimbing.Findingtheislands

isnot

__________(complicate),

andthereareavarietyofislandstosuitalltastes.

Becareful,however,nottogotopopularislandsduringpeakseason,

unlessyouwantto

_______

(wrestle)withothertourists!ManytouristsalsoenjoyvisitingChiangMaitoseethebeautiful

elephants,

thenationalanimalandproud

_____(iconic)ofThailand.

Unfortunately,

elephantsare

__________

(endanger)inThailand,

butspecialparkshavebeensetupto

protecttheirsafetyandfreedom.

Visitorscanseethese

__________

(amaze)

creaturesintheir

naturaldomain,andalsosponsoranelephanttopreserveitshealthandliberty.stretchincludingcomplicatedwrestleiconendangeredamazingReadagainandthinkaboutthefollowingquestions.Whattypeofwritingisitandwhatdoesittalkabout?Whatkindoficonicattractionscanyoufindinthispassage?Whatisthewritingpurposeofthispassage?Howdoyouknowthat?Doesthisadvertisementattractyou?Whaticonicattractionattractsyoumostandwhy?Whatdoesthelastsentenceinthepassagemakeyouthinkabout?Whatcanwedotomakeouriconicattractionspopularandatthesametimewell-protected?ReviewusefulstructuresLearningobjectivesBytheendofthissection,youwillbeableto:1.findexamplesofpastparticiplesindiaryentriesyouhavereadandidentifythepurposesoftheiruse;2.reviewtheusageofthepastparticiple;3.usethepastparticipletocompletesomeexercises,likecorrectingmistakes;4.learnhowtousethepastparticipletointroduceiconicattractions.Lead-inReview.Whatdoyouknowaboutthepastparticiple?Itsform?Itsusage?thepastparticipleAformBCmeaningusagePresentationWorkingroupsandreadthetextagaintofindasmanyexamplesofpastparticiplesaspossible.Thendiscusswhethereachpastparticiplefunctionsasanattribute,adverbial,predicative,orobjectcomplement.adverbialpredicativeattributiveattributiveattributivepredicativeattributiveobjectcomplementpredicativeFillintheblankswiththehelpofthebeginningletters.Thenrewritethesentenceswithoutusingpastparticiplesandrecognisethedifference.1.

D

as“thehomeofgolf”,Scotlandisaperfectdestinationforarelaxingholiday.Scotlandwasdescribedas“thehomeofgolf”.Itisaperfectdestinationforarelaxingholiday.2.CubaisjustsouthofAmerica,s

fromitonlybytheStraitsofFlorida.Itisa

countryk

foritsexcitingmusicanddancing.CubaisjustsouthofAmericaandisseparatedfromitonlybytheStraitsofFlorida.Itisa

countrythatisknownforitsexcitingmusicanddancing.escribedeperatednownFillintheblankswiththehelpofthebeginningletters.Thenrewritethesentenceswithoutusingpastparticiplesandrecognisethedifference.3.Withmanypartsoftheworldnotm

yet,

researchershavebegunaprojectthat

involvestravellingaroundtheworldandtakingsamplephotographs.Manypartsoftheworldhavenotbeenmappedyet,soresearchershavebegunaprojectthatinvolvestravellingaroundtheworldandtakingsamplephotographs.4.I

bythefirstEuropeansettlerstoAustralia,

theSundayroastisnowconsidered

typicalAustralianfood.TheSundayroastwasintroducedbythefirstEuropeansettlerstoAustralia.ItisnowconsideredtypicalAustralianfood.appedntroduced

Fillintheblankswiththehelpofthebeginningletters.Thenrewritethesentenceswithoutusingpastparticiplesandrecognisethedifference.5.E

tothefreezingweather,manybravetouristsandscientistsstillchooseto

visitAntarctica.ManybravetouristsandscientistswhovisitAntarcticaareexposedtothefreezingweather.However,theystillchoosetovisitAntarctica.6.I

byChineseculture,manycapitalcitiesnowhaveChinatownswhicharein

themselvespopulartouristattractions.ManycapitalcitieshavebeeninfluencedbyChineseculture.TheynowhaveChinatownswhichareinthemselvespopulartouristattractions.xposednfluenced過去分詞過去分詞，形式上由“動詞原形+ed”構(gòu)成。部分動詞的過去分詞有特殊形式變化。過去分詞作謂語時，用于現(xiàn)在完成時（have+過去分詞）和被動語態(tài)（be+過去分詞）的句子中。不充當(dāng)謂語的過去分詞是非謂語動詞的一種，表示被動或完成，在句中可以作定語、表語、狀語和賓語補足語。1.過去分詞作定語（1）過去分詞作定語時，如果是單個的詞，常置于其所修飾的名詞之前；如果是短語，一般置于其所修飾的名詞之后，其意義相當(dāng)于一個定語從句。（2）及物動詞的過去分詞作定語，既表示被動又表示完成；不及物動詞的過去分詞作定語，只表示完成。Wemustadaptourthinkingtothechangedconditions.我們必須使我們的思想適應(yīng)改變了的情況。Themeeting,attendedbyoverfivethousandpeople,

welcomedthegreathero.

這場由五千多人參加的大會歡迎了這位偉大的英雄。

2.過去分詞作表語（1）過去分詞作表語時，通常表示主語的特點或所處的狀態(tài)。（2）有些動詞，如interest、bore、worry、surprise、frighten等通常用其過去分詞形式來修飾人，用其現(xiàn)在分詞形式來修飾物。Thestoreisnowclosed.商店現(xiàn)在關(guān)門了。ThebookisinterestingandI’minterestedinit.這本書很有趣，我對它很感興趣。

3.過去分詞作狀語（1）過去分詞作狀語時，其邏輯主語通常為句子的主語，表示的動作與其邏輯主語之間是被動關(guān)系。一般用逗號與句子其他部分隔開。（2）根據(jù)需要，過去分詞前可加上when、while、until、once、though、aslongas、unless、as

if、evenif等詞。（3）過去分詞作狀語時的位置：句前和句后都可。Writteninahurry,thisarticlewasnotsogood.因為寫得匆忙，所以這篇文章不是很好。When

givenamedicalexamination,youshouldkeepcalm.當(dāng)你做體檢時應(yīng)保持鎮(zhèn)定。注意：如果過去分詞作狀語時，前面再加上其邏輯主語，句子的主語就不再是過去分詞的邏輯主語，這種帶邏輯主語的過去分詞結(jié)構(gòu)實際上屬于獨立主格結(jié)構(gòu)。Thesignalgiven,thebusstarted.信號一發(fā)出，公共汽車就開動了。

4.過去分詞作賓語補足語過去分詞作賓語補足語，說明賓語的狀態(tài)或性質(zhì)，賓語是其邏輯主語，一般是過去分詞動作的承受者，即邏輯上的被動關(guān)系。而從時間角度考慮，過去分詞通常表示動作已經(jīng)完成。作賓語補足語的過去分詞大多數(shù)來自及物動詞，強調(diào)被動或完成。但也有少數(shù)來自不及物動詞，強調(diào)動作完成后的狀態(tài)。（1）感官動詞see、notice、watch、hear、feel、find等后通常接動詞的過去分詞作賓語補足語。Isawhiseyesfixedonmewithcuriosity.

我看見他的眼睛盯著我，充滿了好奇。（2）使役動詞get、have、make、leave、keep等后常用過去分詞作賓語補足語。Whenyouaremakingaspeech,youshouldspeakloudertomakeyourselfheard.當(dāng)你在作報告時，你應(yīng)該講得大聲一點兒使得被人聽清。

（3）在表示希望和要求的動詞（如wish、want、like、order等）后，常使用動詞的過去分詞作賓語補足語。Theywantedtheirbuildingsconstructedinawaytolookunusual.他們希望他們的大樓用一種看起來與眾不同的方式建造。（4）“with+賓語+過去分詞”結(jié)構(gòu)：過去分詞用作介詞with的賓語補足語。這一結(jié)構(gòu)通常在句

中作時間、方式、條件、原因等狀語。Withallthethingssheneededbought,shewenthomehappily.買完需要的所有東西，她高興地回家了。（表時間）Withthemattersettled,weallwenthome.事情得到解決，我們都回家了。（表原因）Shestoodinfrontofhim,withhereyesfixedonhisface.她站在他面前，眼睛注視著他的臉。（表方式）Withwaterheated,wecanseethesteam.水一被加熱，我們就會看到水蒸氣。（表條件）

Completethesentencesusingthe-edformsoftheverbsbelow,andthenstatethefunctionsofthe-edforms.Workbookbalance astonish expose connect leave introduce1.Iwas_______________toseesomanynewinventionsintheAIsessionatthescienceand

technologyexpo.2.Theroom,__________totherestofthehousebyalongpassage,wascompletelyempty.3.______inthesun,thewetcarpetsoondriedoffandlookedbrandnewagain.4.Eventhoughsomeofherclassmatesstudy

longhours,sheisgenerallyabletomaintaina________lifestyle.5.Nevertouchanelectricwirewhenitis________.6._________bytheChinese

governmentin2013,theBeltand

RoadInitiativehasstronglysupportedtheeconomicdevelopmentofmanyparticipatingcountries.astonishedconnectedLeftbalancedexposedIntroducedpredicativeattributiveadverbialattributivepredicativeadverbialCompletethesentenceswiththewordsintheleftboxandthe-edformsoftheverbsintherightbox.Workbook1.Thehusbandwascarelessenoughtoleavethecarlightsonovernight,andinthemorninghiswifecouldn’tget______________.2.Mycousindreamsofbecomingapainter

andwants___________________inagallery.3.Ifelt______________forwardswhenthebussuddenlystopped.4.Tobefrank,Iwon’thave________________withuselessdiscussion.5.Icannotbearthesmellof______________onthebarbecue.6.

A:Timmy,you’dbetterhave__________________beforeIgethomefrom

work.It’sinamess.B:Sure,Mum.theircarstartedherpaintingsdisplayedmyselfthrownmytimetakenupsausageburnedyourbedroomtidiedBelowisapassageaboutthehistoryoftheEiffelTowerbeforeitwasconsideredaniconicattraction.Thetextcontainsquiteafewverbformmistakes.Correctthemistakesonyourown.Thencompareyourcorrectionswithapartner.visitedproposedclaimedsayinggainedhelpedbecomingReadagainandthinkaboutthefollowingquestions.TheEiffel

ToweristhemostfamouslandmarkinFrance,

andoneofthe

mostvisitedmonumentsintheworld.

Butitwasn’talwayssopopular.

Infact,

in1886,

justafteritsconstructionwasfirstproposed,

manywere

stronglyagainstit.Atthattime,itwouldhavebeenthetallestbuildingin

theworld,

andmanyclaimeditwoulddestroytheskylineofParis,orperhaps

evendestroysomehistoriclandmarks.

Thechiefengineer,GustaveEiffel,

repliedsayingthatsuchalargemonumentwasnecessarytosymbolisethe

greateffortsoftheFrenchpeopleaswellasthegreatadvancementsin

modernengineering,

industry,

andscience.

Thenextyear,

Eiffelgained

approvalandthetowerwasbuiltintimetocelebratethe1889WorldFair

inParis.Ifyoulookcarefullyatthetower,

youcanstillseethenamesofthe

72scientists,

engineers,

andmathematicianswhohelpedinitsconstruction.

Originally,

thetowerwasplannedtobetakendownafter20years,butit

provedtobetoousefulasacommunicationstower,nottomentionagiant

advertisementboard,

beforefinallybecomingtheiconicattractionthatwe

allknowtoday.Whatdoesthispassagemainlytalkabout?Whatisthetopicsentence?BelowisanintroductiontoAustralianAboriginalrockart,butitcontainsquiteafewverbformmistakes.Correctthemistakes.WorkbookAustralianAboriginalrockartisamongthemosthighlyprizingintheworld,thankstoitsage,detail,

freshness,andrangeofcolour.Australiahas100,000knownrockartsites.Inmanyareasit’spossibletovisitthisrockarttoaccompanybyanAboriginalpersonwhocanprovideexplanationsandculturalinterpretationsofeachwork’scomplicatedmeaning.

ManysamplesofAboriginalrockartaccuratelydatedbackasfaras28,000years.Somesitesareamongtheoldestintheworld,estimatingtobe40,000yearsold.TherockartisalsoarecordofAboriginallifemanycenturiesago.Youcanadmireancientfigurescarryspears,boomerangs,bowsandarrows,frogsandotheranimals,asailingship,

andafemalespiritwithfourarms.prizedaccompaniedhavebeenestimatedcarryingWordsandExpressionsEthnicminoritygroupsinChinaareoftenentitledtospecialfundsfromthegovernmenttohelpprotecttheirculturalheritage.(P16)

在中國，少數(shù)民族經(jīng)常有權(quán)從政府獲得特別基金，來保護(hù)他們的文化遺產(chǎn)。entitle/?n?ta?tl/vt.給……命名（或題名）；使享有權(quán)利

搭配entitlesb.todosth. 給某人做某事的權(quán)利entitletosth. 有權(quán)；有資格（to是介詞，后跟名詞、代詞或動名詞）entitletoconsideration 值得一提 entitletoone’sownopinion 有某人自己的見解entitletorespect 值得尊敬例句Thisticketcan

entitle

youtohaveafreemealinthishotel.這張票可以讓你在這個旅館免費吃一頓飯。Visitorscanseetheseamazingcreaturesintheirnaturaldomain,