Unit+1+People+of+Achievement+Discover+Useful+Structures+定语从句课件-【知识精讲精研】高中英语人教版（2019）选择性必修第一册

Unit1PeopleofAchievement定语从句unit1Teachingobjectives（学习目标）理解且掌握非限制性定语从句的概念限制性定语从句和非限制性定语的区别which和as引导非限制性定语从句的区别Sheisabeautifulgirl.定语e.g.Anewgoodvarietyshouldproducehighyields,havestableproduction,andshowgoodresistancetobadconditions.定语TuYouyouisacommittedandpatientscientist.e.g.屠呦呦是生于中国宁波，尽职尽责、锲而不舍的科学家。TuYouyouwasborninNingbo,China.Sheisacommittedandpatientscientist.TuYouyouwhoisacommittedandpatientscientistwasborninNingbo,China.尽职尽责、锲而不舍的定语从句复习定从概念HeisanEnglishteacher

who

likessingingsongs.定语从句先行词引导词TuYouyouwhoisacommittedandpatientscientistwasborninNingbo,China.定语从句先行词引导词ThemanwhoisridingahorseisTangMonk.先行词引导词定语从句whoReviewingActivity2定语从句的引导词只有Who吗?Thisisthecomputerthat/whichheboughtforhissonyesterday.Thewomanwho/thatsurvivedtheearthquakeisAmy’sEnglishteacher.Ascanbeseenfromhisface,heisquitepleased.Peter,whomyoumetinLondon,isnowbackinParis.HaveyoureadthebookPrideandPrejudice,whosewriterisfamous.We’llgraduateinJuly,whenwewillhaveagraduationceremony.TheynextdaywearrivedinBeijing,wherewehadagoodtime.Canyoutellmethereasonwhyyouwentbackhomelate?关系代词thatwhichwhowhomwhoseas关系副词wherewhenwhy关系代词和关系副词有何区别？？？that定语从句的引导词关系代词关系副词指人指物who(主语,宾语)/that(主语,宾语)whom(宾语)whose(定语)as(主语,宾语,表语)which(主语,宾语)/that(主语,宾语)

whose(定语)as(主语,宾语,表语)where(地点状语)when(时间状语)why(原因状语)注意：that不用于非限定性定语从句。注意：why不用于非限定性定语从句。TheclassificationofAttributiveClause

TheRestrictiveAttributiveClause限制性定语从句TheNon-RestrictiveAttributiveClause非限制性定语从句TheNon-RestrictiveAttributiveClause非限制性定语从句1.Isawtheguywhodeliversmymailintownyesterday.2.I'llalwaysremembertheriverwherewelearnedtoswim.3.Doyouknowthereasonwhytheskyisblue?4.She'sthepersonwhosedaughtergoestoHarvard.whichguy?whichriver?thereasonforwhat?whichperson?限制性定语从句1.若去掉，句子含义不明确3.无逗号与主句隔开2.从句起限定作用，缩小范围1.理解且掌握非限制性定语从句的概念1.Paris,

whereIspentsixmonthsstudying,isthemostbeautifulcityintheworld.2.Thewomandownthestreet,whosechildrenarethesameageasyours,invitedusoverfordinnernextweek.3.Themovie,whichismyfavoritecomedyofalltime,isbeingshownonTVtomorrownight.3.有逗号与主句隔开1.若去掉，不影响句子含义非限制性定语从句2.从句为附加说明14Thedifferences

Aspect(方面)限制性定语从句

非限制性定语从句Form(形式)Meaning（意义）Function（功能）Translation（翻译）Relative(关系词)无逗号有逗号去掉，主句意思不完整不明确去掉，主句意思完整清楚修饰限定只修饰一个名词或代词补充说明可修饰一个词，也可修饰整个句子译为“……的”常译成与主句并列的句子作宾语时可省略关系词一般不可省略不能用that,why引导SummaryThebookwhichIreadlastnightisveryinteresting.Thebookisveryinteresting,whichmakesmeexcited.whyforwhichIhavetoldthereason,_______Ichangedmymind.forwhich限制性定语从句中that与which的区别Thisisthecomputerthat/whichheboughtforhissonyesterday.限制性定语从句中that与which的区别Thisisthecomputerthat/whichheboughtforhissonyesterday.Helikedthecountryandnoteddowneverythinginteresting____thathehadfound.Theythinkitmaybesomethingunusual_______livesinthewater.先行词是不定代词something,anything,nothing,everything时。以下情况只能用thatThisisthebestfilm______Ihaveseen.Thefirstplace______shevisitedinChinawastheHistoryMuseum.

先行词前面有形容词最高级，序数词等修饰时。TheGPNPisintendedtoprovidestrongerprotectionforallthespecies_____livewithintheGiantPandaRange.先行词前有all,any,much,little,none,every,few等词修饰时。Thevery(最佳的)film_____iscalledTitanicissuchabeautifulandsadstory.先行词前有the

very,the

last,the

same等词修饰时。Themanistalkingabouttheteachersandthings_______encouragedhimgreatlyinschool.先行词同时包括人和物时。1.Hesaidnothing_____makemeangry.A.thatB.whichC.asD.it2.Hesaidnothing,______makemeangry.A.thatB.whichC.asD.it3.Hesaidnothing,____hadbeenexpected.A.thatB.whichC.asD.it4.Theonlything____botheredChriswashisboss.A.thatB.whichC.whatD.why定语从句中引导词as的用法：Asisknowntoall,loveisthestrongeststrength.Aswe(un)expected,hefellasleepatclass.Aseverybodyknows,TuYouyouisacommittedandpatientscientist.AsImentionedjustnow,weshouldnotbestuckinthisargument.Asisreported,Chineseteamwonthefinal.Heisfromthesouth,aswecanhearfromhisaccentAscanbeseenfromhisface,heisquitepleased.as引导的定语从句可以可置于句首，句中、句后as后面常接有

expect,know,report,say,see,mention的定语从句as引导定语从句，翻译成“正如，就像”

非限制性定语从句中特殊用法Herearethequestions,whicharedifficultforyou.问题都在这儿，其中一些问题对你来说太难了。Herearesomequestions,

someofwhicharedifficultforyou.Theoldwomanhasthreesons,whoworkasdoctors.这个老人有三个儿子，其中有两个是医生。Theoldwomanhasthreesons,twoofwhom

workasdoctors.e.g.Shehasseveraldresses,themostbeautifulof______istheredone.A.whichB.whomC.whoD.ase.g.Hehasthreesons,allof______areteachers.A.whichB.whomC.whoD.ase.g.Hehasthreesons,andallof_______areteachers.A.whichB.whomC.whoD.themP11P.621Choosethewordsintheboxtocompletethesentences.whowhomwhichwhosewhenwhere

in/of/forwhichofwhom1Somepeoplealwaystalkloudlyinpublic,________isreallyannoying.2ProfessorLu,________youspoketo,specialisesinconstitutionallaw.3Pleasecomebackatfouro’clock,________yourherbalmedicinewillbeready.4Whatdoyouwanttowriteaboutthesepeople,________storiesIhavejusttoldyou?5HaveyoubeentotheLouvreMuseum,________youcanseetheMonaLisaondisplay?6Thereare45studentsinourclass,out________only10aretakinganoptionalartcourse.7Hermotherworksinacompany,________employeesareallwomen.8Itisvitaltolearntousethesesoftwareprogrammes,both________canhelpyouwith

collectionandevaluation.

whichwho(m)whenwhosewhereinwhichofwhomofwhichinwhichwhere

1.(2019·浙江卷·语法填空)Ontheedgeofthejacket,thereisapieceofcloth_____________givesofflightinthedark.2.(2019·北京卷·语法填空)Thestudentsbenefitingmostfromcollegearethose__________aretotallyengaged(参与)inacademiclife.3.(2018·全国I)Twooftheauthorsofthereviewalsomadeastudypublishedin2014________showedamere5to10minutesadayofrunningreducedtheriskofheartdiseaseandearlydeathsfromallcauses.4.(2018·全国II)TheChineseMinistryofAgriculturefindsthatbetween2005—whenthegovernmentstartedasoil-testingprogram___________givesspecificfertilizerrecommendationstofarmers-and2011,fertilizerusedroppedby7.7milliontons.高考链接that/whichwhothat/whichwhich/that5.(2015·江苏,21)Thenumberofsmokers,________isreported,hasdroppedby17percentinjustoneyear.

6.(2015·湖南,29)Itisatrulydelightfulplace,________looksthesameasitmusthavedone100yearsagowithitswindingstreetsandprettycottages.

7.(2015·浙江,19)Creatinganatmospherein________employeesfeelpartofateamisabigchallenge.

8.(2015·四川,3)Thebooksonthedesk,________coversareshiny,areprizesforus.

aswhichwhosewhich19页语法专练：Thisisthehouse______weboughttwoyearsago.4.Thisisthehouse_______welivedtwoyearsago.=Thisisthehouse___________welivedtwoyearsago.9.Mr.Smith,__________Ihavelearnedalot,isafamousscientist.10.IoftenvisitmyChineseteacher,_____helpisimportanttome.e.g.Theartmuseum____gardenisveryattractive,willopennextweek.In2019,wemovedtoBoston,_____mygrandparentsareliving.Iwalkeduptothetopofthehillwithmyfriends,____weenjoyedasplendidviewofthelake.Theperson____camehereyesterdayisamusician.P.622Decidewhetherthesentencesarerightorwrong.Correctthemwhere

necessary.1Pleasewritedownthesephrases,allofthemwillbeusefulinyourwriting.2Asaconsequenceofsendinginhisapplicationlate,hedidnotgetapatentforhisinvention,

thatwasnotsurprisingatall.3Theresearchersareevaluatingthousandsofplants,whichhavedistinctmedicalproperties.4Thegentleoldmanistheonlyperson,whomIcantrust.5Haveyoudoneallwhatyoucantohelpthepeopleinneed?6Isthisthebotanicalinstitutewhereyouvisitedlastweek?∧and(构成并列句)which(构成主从复合句)which(非限定性从句不能用that引导)√that(去掉逗号，是限定性定语从句)that(what引导的是名词性从句，特指某一整体事物，不能加all)that/which(引导词作visited的宾语，不能用副词)(若这样的植物只有成千上万种则用非限定性从句，若不止成千上万种，则用限定性从句)Example1.TuYouyouwasadwardedtheNobelPrize,

whichisconsideredoneofthehighestinternationalhonoursapersoncanreceive.(指代theNobelPrize)

屠呦呦获得诺贝尔奖，这个奖被公认为是一个人所能获得的最高级别的国际荣誉之一。2.TuYouyouwenttoHainan,where

malariawasmorecommon,tostudymalariapatients.(指代

inHainan)

屠呦呦去海南研究疟疾病人，在那里疟疾更普遍。3.Later,themedicinewastestedonmalariapatients,mostofwhomrecovered.(指代malariapatients)后来，该药在疟疾病人身上测试了，他们大多数人痊愈了。Howtochangeintonon-restrictiverelativeclauses?如何变成非限制性定语从句？

Example1.Wewereveryimpressedbytheoldman.Hewasnotwillingtoacknowledgedefeat.2.Afterwards,EinsteinhadtofleeGermany.Hitlerwasinpowerthere.Wewereveryimpressedbytheoldman,whowasnotwillingtoacknowledgedefeat.Afterwards,EinsteinhadtofleeGermany,where(=inGermany)Hitlerwasinpower.theoldmanHe=?我们对那个老人印