【公开课】Unit+2Review+Useful+Structures+复习过去分词课件人教版（2019）选择性必修第四册.pptx

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1、Unit2IconicAttractionsReview useful structures-过去分词What is it?found _dive _suspend _ plan _interest _ begin _catch _freeze _shake _plan _ foundeddivedsuspendedplannedinterestedbeguncaughtfrozenshakenplannedPast participle(过去分词)Past participle(过去分词)过去分词形式非谓语规则动词+ed不规则动词How to use it?Read the sentence

2、s from the text and discuss the functions of each past participle(过去分词)with your deskmates.1.Locatedtothesouthoftheequator,belowmanyothercountriesontheglobe,itisofteninformallyreferredtoas“downunder”.(located/adverbial状语)1.Locatedtothesouthoftheequator.2.Immoreinterestedinmeetingpeople.3.Afterbeingh

3、ereforawhile,mybiggestimpressionisthecomplicatedmixofpeoplesandculturesthatmakeupthenation.4.withmanyoftheculturalinfluencescontributedbyimmigrants.5.Mostoftheirmusicalinstrumentsarereallyjuststicksfoundontheground.calledthedidgeridoo.6.Askilledplayercanplayforalongtime.7.butaftertryingforhours,Iwas

4、convincedthatIcouldnevermakeamusicalsoundwiththisinstrument!-edasthepredicative表语-edastheadverbial状语-edastheattribute定语-edastheattribute定语-edastheattribute定语-edastheobjectcomplement宾补-edasthepredicative表语1.作定语（attribute)2.作状语(adverbial)4.作表语(predicative)过去分词3.作宾补(object complement)Askilledplayercanp

5、layforalongtimewithoutstoppingtobreathe.01定语定语Mostoftheirmusicalinstrumentsarereallyjuststicksfoundontheground,amongwhichthereisanamazinginstrumentcalledthedidgeridoo.02Summary单个过去分词：前置过去分词短语：后置过去分词作定语被修饰词被动完成对中心名词进行补充，较生动地描述情景、事物、情感。PracticeLoch Ness _(surround)by beautiful natural landscape looks

6、amazing.If you want to hold a koala,you have to go to certain _(license)zoos where animal experts make sure the koalas are in a good state.licensedsurroundedIntroducedbytheChinesegovernmentin2013,theBeltandRoadInitiativehasstronglysupportedtheeconomicdevelopmentofmanyparticipatingcountries.02Seenfro

7、mthetopofthehill,thecityofSuzhouwasverybeautiful.01状语Summary被动最常见于句首，逗号隔开，也可置于句中或句末。过去分词作状语主语完成表示动作发生的时间，原因，条件和方式等，较具体、生动地描述情景、事物、个人情感。逻辑主语与句子主语一致。Practice_(see)the scenery of Canada from the top of the mountain,they were fascinated._(see)from the train window,the mountains and forests of Canada loo

8、ked massive.SeenSeeingObserve&DiscoverTheyfoundthemselvesverysurprisedbythebeautifulsceneryofEngland.02TheNormanshadcastlesbuiltallaroundEngland.01宾补宾补Summary被动常用于使役动词have,get,make,keep;感官动词see,watch,hear,feel;实义动词find等动词的宾语之后。过去分词作宾补宾语对宾语进行补充说明，较生动地描述情景、事物、个人情感PracticeThey parked their car in the u

9、nderground park to get the car battery _(charge).They had their car _(park)in an underground park near Loch Ness.parkedchargedObserve&DiscoverIwasconvincedthatIcouldnevermakeamusicalsoundwiththisinstrument.02IammoreinterestedinmeetingpeopleinAustralia.01表语表语Summary被动常用于be动词,become,get,feel,look,seem

10、等系动词之后。生动、细致地描述主语的特征或状态。过去分词作表语逻辑主语常见于表情绪的词，表示人或物的心情/状态，(解释为心情或状态受到外界影响)，译为“感到”;动词-ing表人或物的自身特征，译为“令人”PracticeThey went to bed when they reached the hotel because they were so _(tire).The eight-hour train ride was quite _(tire).They became _(excite)when talking about the beautiful cities in Canada.e

11、xcitedtiredtiringWhy?Observe&Discover句子翻译如果你把魁北克和加拿大的其他城市相比，魁北克似乎更像是一座欧洲城市。If you compare Quebec City with other cities in Canada,it seems more like a charming European village.Compared with other cities in Canada,Quebec City seems more like a charming European village.Observe&Discover句子翻译Loch Ness

12、被美丽的自然景观环绕，这让它看起来令人惊叹。Loch Ness was surrounded by beautiful natural landscape,which made it look amazing.Loch Ness surrounded by beautiful natural landscape looks amazing.Summary使表达更为简洁，凝练。使表达更为高级。突出句子表达重心。不规则变化；规则变化v-ed定、状、宾补、表语简洁凝练、突出重点、高级句型作用ExerciseA2P17:Fill in the blanks with the help of the b

13、eginning letters.Then rewrite the sentences without using past participles and recognise the difference.TipsReadthesentencesanddecidethewordtofillinaccordingtothemeaningofthesentences;Thinkoftherelationshipbetweentheverbsandlogicsubject;Decidethestructureofthenewsentences.1_(divide)into32counties,Ir

14、elandbringsinhundredsofthousandsofvisitorseachyearduetoitsgolftourism.2CubaisjustsouthofAmerica,_(seperate)fromitonlybytheStraitsofFlorida.Itisacountry_(know)foritsexcitingmusicanddancing.3Withmanypartsoftheworldnot_(map)yet,researchershavebegunaprojectthatinvolvestravellingaroundtheworldandtakingsa

15、mplephotographs.4_(introduce)bythefirstEuropeansettlerstoAustralia,theSundayroastisnowconsideredtypicalAustralianfood.5_(expose)tothefreezingweather,manybravetouristsandscientistsstillchoosetovisitAntarctica.6_(influence)byChineseculture,manycapitalcitiesnowhaveChinatownwhichareinthemselvespopularto

16、uristattractions.1D_(divide)into32counties,Irelandbringsinhundredsofthousandsofvisitorseachyearduetoitsgolftourism.2CubaisjustsouthofAmerica,s_(seperate)fromitonlybytheStraitsofFlorida.Itisacountryk_(know)foritsexcitingmusicanddancing.ividedeparatednownSinceitisdividedinto32counties,Irelandbringsinh

17、undredsofthousandsofvisitorseachyearduetoitsgolftourism.CubaisjustsouthofAmericaandisseparatedfromitonlybytheStraitsofFlorida.Itisacountryfamousforitsexcitingmusicanddancing.作状语作状语作状语作状语作定语作定语3Withmanypartsoftheworldnotm_(map)yet,researchershavebegunaprojectthatinvolvestravellingaroundtheworldandtak

18、ingsamplephotographs.4I_(introduce)bythefirstEuropeansettlerstoAustralia,theSundayroastisnowconsideredtypicalAustralianfood.apped作宾补作宾补Becausemanypartsoftheworldhavenotmarked,researchershavebegunaprojectthatinvolvestravellingaroundtheworldandtakingsamplephotographs.ThoughitwasintroducedbythefirstEur

19、opeansettlerstoAustralia,theSundayroastisnowconsideredtypicalAustralianfood.作状语作状语ntroduced5E_(expose)tothefreezingweather,manybravetouristsandscientistsstillchoosetovisitAntarctica.6I_(influence)byChineseculture,manycapitalcitiesnowhaveChinatownwhichareinthemselvespopulartouristattractions.xposedTh

20、oughtheywillbeexposedtothefreezingweather,manybravetouristsandscientistsstillchoosetovisitAntarctica.BecausetheyareinfluencedbyChineseculture,manycapitalcitiesnowhaveChinatownwhichareinthemselvespopulartouristattractions.nfluenced作状语作状语作状语作状语A3P17 Read the passage about the history of the Eiffel Tow

21、er before it was considered an iconic attraction.Whatdoesthispassagemainlytalkabout?Whatisthetopicsentence?The text contains quite a few verb form mistakes.Correct the mistakes on your own.Then compare your corrections with a partner.TheEiffelToweristhemostfamouslandmarkinFrance,andoneofthemostvisit

22、ingmonumentsintheworld.Butitwasntalwayssopopular.Infact,in1886,justafteritsconstructionwasfirstpropose,manywerestronglyagainstit.visitedproposedAtthattime,itwouldhavebeenthetallestbuildingintheworld,andmanyclaimitwoulddestroytheskylineofParis,orperhapsevendestroysomehistoriclandmarks.Thechiefenginee

23、r,GustaveEiffel,repliedsaythatsuchalargemonumentwasnecessarytosymbolisethegreateffortsoftheFrenchpeopleaswellasthegreatadvancementsinmodernengineering,industry,andscience.claimedsayingThenextyear,Eiffelgainsapprovalandthetowerwasbuiltintimetocelebratethe1889WorldFairinParis.Ifyoulookcarefullyattheto

24、wer,youcanstillseethenamesofthe72scientists,engineers,andmathematicianswhohelpinitsconstruction.gainedhelpedOriginally,thetowerwasplannedtobetakendownafter20years,butitprovedtobetoousefulasacommunicationstower,nottomentionagiantadvertisementboard,beforefinallybecomestheiconicattractionthatweallknowt

25、oday.becomingMind-map of the Eiffel Tower.188618871889nowEiffelTowersconstructionplanwasproposedstartedtobebuiltbuiltintimetocelebratedthe1889WorldFairinParisbecomesaniconicattractionAgainst:Itwoulddestroytheskylineorevensomehistoriclandmark.For:ItcouldsymbolizethegreateffortsoftheFrenchpeopleandthe

26、greatadvancementsinmodernengineering,industry,andscience.语法落实应用producedproducedfrightenedLosttiredaskedmarkedunderstooddecoratedgaineddeliveringretired用括号内动词的正确形式填空。用括号内动词的正确形式填空。1._(tell)manytimes,hestillcouldntunderstandit.2.Herearesomenewcomputerprograms_(design)forlanguagelearning.3.Theforeigner

27、triedhisbest,buthestillcouldntmakehispoint_(understand).4.Myteacherseemedquite_(satisfy)withmyworkandpraisedmeinherclass.Havingbeentold/Tolddesignedunderstoodsatisfied7._(wear)awhitedress,shelooksreallypretty.8._(dress)inawhitedress,shelooksreallypretty.9._(compare)with/tothesun,theearthismuchsmalle

28、r.10._(compare)theearthwiththesun,weknowtheearthismuchsmaller.11._(compare)theearthwiththesun,andyoullfindtheearthismuchsmaller.12.Itremains_(see)whetherthecancerwillrespondtotreatment.13.Iarrivedatthecampsite,only_(inform)thatitwasclosedforthewinter.WearingDressedComparedComparingComparetobeseentob

29、einformed14.Theparty_(hold)tomorrowwillbegrand.15.Theparty_(takeplace)tomorrowwillbegrand.16.Theparty_(hold)nowisgrand.17.Theparty_(takeplace)nowisgrand.18.Theparty_(hold)yesterdaywasgrand.19.Theparty_(takeplace)yesterdaywasgrand.20._(work)hardforhalfayear,Tomfinallycaughtupwithhisclassmates.21._(wo

30、rk)hard,andyoullcatchupwithyourclassmates.22._(work)outthedesign,Tomkeptonstayinguplatetillmidnight.tobeheldtotakeplacebeingheldtakingplaceheldtakingplaceHavingworkedWorkTowork1.ChineseresearchershopetousetheinstrumentsonboardChange-4(find)andstudyareasoftheSouthPole-Aitkenbasin.(2020新课标I卷语法填空)2.Ine

31、edanewpassportsoIwillhavetohavemyphotograph_(take).(2018天津)3.Andwhenhesawthemistsrisingfromtheriverandthesoftclouds(surround)themountaintops,hewasreducedtotears.(2020新课标III卷语法填空)4.Aswellaslookingatexhibits,visitorscanplaywithcomputersimulations(模拟)andimaginethemselveslivingatadifferenttimeinhistoryo

32、r(walk)througharainforest.(2020山东新高考语法填空)tofindtakensurroundingwalking高考链接高考链接5.Later,theylearnedtoworkwiththeseasons,plantingattherighttime and,in dry areas,_(make)use of annual floods toirrigate(灌溉)theirfields.(2020浙江卷语法填空)6.Technologicalinnovations,_goodmarketing,willpromotethesalesoftheseproduct

33、s.(2020江苏卷)A.combinedwithB.combiningwithC.havingcombinedwithD.tobecombinedwith7._tothinkcriticallyisanimportantskilltodays childrenwillneedforthefuture.(2019天津卷单项填空)A.LearnB.LearnedC.LearningD.HavinglearnedmakingAC高考链接高考链接8.A 90-year-old has been awarded“Woman Of The Year”for_(be)Britainsoldestfull-

34、timeemployeestillworking40hoursaweek.(2019新课标II卷语法填空)9.Picking up her“Lifetime Achievement”award，proud Irenedeclared she had no plans _(retire)from her 36-year-oldbusiness.(2019新课标II卷语法填空)10.When we got a call _(say)she was short-listed,wethoughtitwasajoke.(2019新课标II卷语法填空)11.On our way to the house,

35、it was raining so hard that wecouldnthelpwonderinghowlongitwouldtake_(get)there.(2019新课标III卷语法填空)beingtoretiresayingtoget高考链接高考链接PART TEN过去分词的过去分词的高考真题高考真题1.(2022全国乙)“AsamainpromoteroftheInternationalTeaDayChinahasaresponsibilitytoworkwithothercountriestopromotethehealthydevelopmentoftheteaindustry.

36、Itcanhelptobuildacommunitywitha_(share)futureformankind,”hesaid.2.(2022全国甲)InspiredbytheBeltandRoadForumforInternationalCooperation_(hold)inBeijing,Caodecidedtocovertheroutebyhikingasatribute(致敬)totheancientSilkRoad.sharedheld3.(2021北京)Thereisadramaticriseinthenumberofextremeweathereventsoverthepast

37、20years,_(cause)largelybyrisingglobaltemperatures,accordingtoanewreportfromtheUnitedNations.4.(2021全国乙)Itisdifferentfromtraditionaltourismbecauseitallowsthetravelertobecome_(educate)abouttheareas-bothintermsofgeographicalconditionsandculturalcharacteristics,andoftenprovidesmoneyforconservationandben

38、efitsthedevelopmentofthelocalareas.causededucated5.(2021新高考全国)Butthatshownatureisalwaysleavingus(astonish).6.(2020全国II)Theymakegreatgifsandyouseethemmanytimes_(decorate)withredenvelopesandmessagesofgoodfortune.astonisheddecorated7.(2020江苏改编)Technologicalinnovations,_(combine)withgoodmarketing,willpr

39、omotethesalesoftheseproducts.8.(2020天津改编)_(complete)in1931,theEmpireStateBuilding,thehighestskyscraperuntil1954,binedCompleted9.(2018全国III)Iquicklylowermyself,duckingmyheadtoavoidlookingdirectlyintohiseyessohedoesntfeel_(challenge).10.(2018北京改编)Ordinarysoap,_(use)correctly,candealwithbacteriaeffectively.challengedusedGood-bye!