关系代词及用法:关系代词|指代|在定语从句中所作成分that物或人作主语或宾语which物作主语或宾语who1作主语或宗语whoml人作宾语whose|人或物作定语【提示当关系代词前有介词,先行词指物时,关系代词只用which;指人时,关系代词只用whom。1.关系代词的判断:(看先行词是人还是物、(2)看关系代词在从句中所作的成分。2.关系代词只用that不用which的特例:(先行词被最高级或序数词修饰。(2)先行词同时含有“人“和“物“。(3)先行词前有all,any,no,little,much,theonly,thevery,thelast等修饰.(先行词是everything,something,anything,all,some,none,much,little,many,few等不定代词。3.关系代词只用which,不用that的特例:关系代词前有介词。4.定语从旬中主谓一致的问题:当关系代词在从旬中作主语时.定贺从旬诲语动词的人称命数要与先行词保持一致。.用that,which,who,whom,whose填空。1.ThedesignershelpedusbuildthelibraryarefromtheUK.2.IstillrememberthetimeWwespenttogetherat-JinyunMountainlastyear:3.Thefirstthingmybrotherisgoingtodothisafternoonistowritealetter.4.Thisisthemostbeautifulphotograph1haveSCCT,5.Doyouknowthethingsandpersonstheyaretalkingabout?6.Hetoldmeeverythingheknew.7.TomisthepersonwithIwenttothezoo.8.Theschoolin_whichIstudiedlastyearisfarfromhere.9.Idontknowthegirlhairisbrown.10.Ididntknowthegirlwhonyyoumetyesterday.I单项选择。()1.MoststudentskethemoviesEinteresting.A.whichB.whenC.whoD.what(B)2.Itsagaodideatosenttheoldbookstothechildren_needthem:.A.whichB.whoCwhatDwhere(旦3.Thewomantisthemostimportantinmylifeismymother.A.whichB.whoC.whom“D.what(C)4.IdorytKnomwthegirl_isstandingatthegate.A./B.which“C.thatD.whom