1定语从句复习一．写出下面划横线的词的词性和作用1)Maryisa21-year-oldstudent.Sheisanicegirl.总结：形容词修饰，在句中从当。2）Maryisastudent.Sheis21yearsold.Maryisastudentwhois21yearsold.此句中被修饰的名词为，且修饰该名词的是一个句子，这个句子就被称之为二．概念定语从句:修饰主句中名词或代词的从句叫做定语从句。先行词:被定语从句所修饰的名词或代词叫做先行词。关系代词：指代先行词，在从句中充当主语，宾语，表语，如________________________关系副词:指代先行词,在从句中充当时间，地点，和原因状语，如______________________三．关系代词先行词指人充当主语的有____充当宾语的有先行词指物充当主语或宾语的有先行词既可指人又可指物充当定语的是______，后接名词。即Whose+n+v(be)IsatnexttoagirlwhosenamewasDiana.TheclubwhosemembersaremusicfansmeetintheschoolgardeneverySaturdayafternoon.四．下列情况只能用that（1）先行词为不定代词，如All、much、anything、everything、nothing、something、none、theone等。Wearewillingtodoanythingthatisgoodtothepeople.（2）先行词是序数词或被序数词、修饰时。ThefirstbookthatIreadlastnightwasanEnglishnovel.（3）先行词是形容词最高级或被最高级修饰时。Thisisthebestthatcanbedonenow.（4）先行词既有人又有物时Weknownothingaboutthedoctorsandthehospitalsthatyouaretalkingabout.（5）如果先行词被theonly、thevery、thelast、thesame、any、few、little、no、all、oneof、just修饰时。Thisistheonlybookthatcanbelenttoyou.（6）当主句是以which，who开头的特殊问句时，关系代词只用that。whichisthedictionarythatheusedyesterday?注意：12◆指物时，下列情况下只能用which，（1）关系代词放在介词之后Thisisthefactoryinwhichweonceworked.（2）非限制性定语从句中Thisisthebook,whichiswrittenbyLuXun.（3）that，Those作主语时ThosewhichareonthedeskareEnglishbooks.◆先行词前有such、thesame、as时,关系代词用as，不用that,但thesame…as…表示同样的,thesame…that…表示同一的Heknowsasmanypeopleasarepresentatthemeeting.Suchpeopleasyourefertoarerarenowadays.◆that不可用于引导非限制性定语从句Exercise1、Thisistheprofessortaughtmechemistryin1980.2、Thehospitalwasbuiltfiveyearsagohasbeenmodernized.3、Thisistheboyfatherdiedthreeyearsago.4、Thefilmwesawthedaybeforeyesterdayisveryinteresting.5、Doyouknowthestudentwaspraisedatthemeeting?6、Shelivesinasmallvillage,isonlythreemilesfromhere.7、Thosewanttogotothecomputerroomwriteyournameshere.8、Whoisthepersonisstandingatthegate?9、Hetalkedabouttheteachersandschoolshehadvisited.10.Riceisaplant________isgrowninthesouth.11.All________glittersisnotgold.12.Thisistheonlywayleadstoyoursuccess.13.Thisisthebiggestbuilding____wehaveeverbuiltinourschool.14.Thisisthesecondschool________Iusedtoworkat,andmanystudentstherestillhavecontactwithme.15.Thereisamountain________topisalwayscoveredwithsnow.五：关系副词关系副词(在句中从当状语即句子成分齐全，不缺主，宾语）when表时间，先行词为表时间的，如timeWhere表地点。先行词为表地点，如placeWhy表原因。先行词为thereason.用“where、why、when”填空1）Idon’tknowthereason________hewaslatefortheclass.2）Abirthdayisthedate_____onewasborn.233）Doesheknowthereason_____noonewillbelievehim.4).SheisgoingtospendthesummerholidaysinShanghai,shehassomefriends.5).TheyworkinafactoryTVsetsaremade.6).Itrainedthewholeday_______hetravelledwithhisfamily.7).1949istheyearthePeople’sRepublicofChina(中华人民共和国)wasfounded.8).Thepolicesearchedthehouse______thethiefhadstayed.六：介词+关系代词介词+which（指物）介词+whom(指人)HereareplayersfromJapan,someofareouroldfriends.Doyouknowthestudentwi...
