Unit2SportsandFitnessLesson1TheUnderdog定語從句課件高中英語北師大

定語從句（一）關(guān)系代詞引導(dǎo)的定語從句Heisaspecialboy.

Heisaboywithamagicwandinhishand.

Heisaboywhoisgoodatmagic.

劃線部分在句中充當(dāng)什么成分?

A.狀語B.定語C.賓語關(guān)系代詞引導(dǎo)的定語從句的結(jié)構(gòu)先行詞：被定語從句修飾的名詞或者代詞關(guān)系代詞：代替先行詞，在從句中作主、賓、表、定語結(jié)構(gòu)：名詞/代詞(先行詞)+關(guān)系代詞+缺主、賓、表、定的句子(定語從句)…常見的關(guān)系代詞：who/whom/that/which/whose常見的關(guān)系代詞指人主語賓語定語例句whoCaptainAmericaisapowerfulmanwho(that)hasaspecialshield.whomPepperisthewomanwhom(who/that)Tonyloves.thatPepperisthewomanthat(who/whom)Tonyloves.whoseDr.Strangeisawizardwhosedutyistoprotectthetimestone.√√√√√√常見的關(guān)系代詞指物主語賓語定語例句whichIron-maninventedFridaywhich(that)talkslikeahuman.thatStormBreakeristheweaponthat(which)Thoruses.whoseThanoswantsalltheinfinitystoneswhosepowerisbeyondimagination√√√√√常見關(guān)系代詞的聯(lián)系和區(qū)別關(guān)系代詞先行詞主要作的成分who人主語、賓語whom人賓語that人/物主語、賓語which物主語、賓語whose人/物定語常見關(guān)系代詞的聯(lián)系和區(qū)別注意:that和which的聯(lián)系和區(qū)別1.用that不用which的情況①先行詞是人和物IcanrememberthepeopleandsomeanimalsthatIsawinthispicture.②先行詞前有序數(shù)詞ThefirstsmartphonethatIusedwasaniPhone4.③先行詞前有最高級(jí)Thisisthemostbeautifuldressthatlhaveeverseen.常見關(guān)系代詞的聯(lián)系和區(qū)別④先行詞為不定代詞Thereisnothingthatismoreimportantthanthis.⑤先行詞前有限定詞TheLittlePrinceistheonlyFrenchnovelthatIhaveread.常見關(guān)系代詞的聯(lián)系和區(qū)別2.用which不用that的情況①非限定性定語從句中Asisknown,kindnessandskillsareneededtomakefriends,whichisnoteasy.②介詞后Thisisthehouseinwhichheusedtolive.常見關(guān)系代詞的聯(lián)系和區(qū)別that和who的聯(lián)系和區(qū)別:1.用who不用that的情況:①非限定性定語從句中Ourforeignteacher,whoisaCanadian,teachesusinaveryinterestingway.②先行詞是指人的不定代詞(one,someone,anyone等)Webadlyneedsomeonewhocanguideusthroughthistoughsituation.常見關(guān)系代詞的聯(lián)系和區(qū)別2.用that不用who的情況:主句是以who開頭的特殊疑問句Whoistheboythatwonthegoldmedal?1.Thecompany

namewasNotcowasinAustralia.2.Irefusetoaccepttheblameforsomething

wassomeoneelse'sfault.3.Thiswebsiteisdedicatedtothose

makeacontributiontosociety.4.Theywillneverforgetthethingsandpeople

they'veseenorheardofduringtheirlongjourney.5.MrGreen,

isamildman,isreasonablealmosttothepointofblandnessintermsofpersonality.6.Whoisthescientist

isshownasagiftedscientistwit