初中定语从句专项讲解与练习VIP免费

第三讲：定语从句一，宾语从句回顾（宾语从句在句中充当宾语）1.由that引导的宾语从句。Shedoesn’tknow(that)sheisseriouslyill.2.when,where,why,how引导的宾语从句（宾语从句用陈述句语序）CanyoutellmewheretheNo.3busstopis?Idon’tknowwhythetrainislate.CanyoutellmehowIcangettozoo?3.由if或whether引导的宾语从句。if和whether在句中的意思是“是否”。例如：Iwanttoknowif(whether)helivesthere.Heaskedmewhether(if)Icouldhelphim.中考提分宝典1.YourT-shirtissocool.Couldyoutellme________?A.whereyoubuyitB.wheredoyoubuyitC.whereyouboughtitD.wheredidyoubuyit2.—Excuseme.Couldyoutellme_____IcangettotheSpaceMuseum?--Ofcourse.YoucantakebusNo.1.A.whereB.howC.ifD.why3.—Doyouknow________thenewmobilephonelastweek?--Maybe900yuan.I’mnotquitesure.A.howmuchshepaidforB.howmuchwillshepayforC.howmuchdidshepayfor4.AliceinWonderlandisafantasticmovie.It’sabout______.A.howdidAliceendtheRedQueen’sreignofterror（恐怖统治）B.whatdidAliceendtheRedQueen’sreignofterrorC.howAliceendedtheRedQueen’sreignofterrorD.whatAliceendedtheRedQueen’sreignofterror5.-Doyouknow________lastnight?-Sorry,Idon’tknow.ButIthinkheshouldgotobedearlybecausehewillhaveanEnglishexamthisafternoon.A.whenhegoestobedB.whenhewenttobedC.whendidhegotobed6.Myphysicsteachersaidthatlight________fasterthansound.A.travelB.travelsC.traveled二、定语从句：在复合句中，修饰某一名词或代词的从句叫定语从句。被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。（1）.引导定语从句的关系词有关系代词和关系副词，常见的关系代词包括that，which，who（宾格whom，所有格whose）等，关系副词包括where，when，why等。（2）关系代词的用法1.that既可以用于指人，也可以用于指物。在从句中作主语或宾语，作主语时不可省略，作宾语可省略。例如：Marylikesmusicthatisquietandgentle.Thecoat（that）Iputonthedeskisblue.2.which用于指物，在句中作主语或宾语，作主语不可省略，作宾语可省略。例如：Thebuildingwhichstandsnearthetrainstationisasupermarket.Thefilm（which）wesawlastnightwaswonderful.3.who，whom用于指人，who用作主语，whom用作宾语。在口语中，有时可用who代替whom，也可省略。例如：ThegirlwhooftenhelpsmewithmyEnglishisfromEngland.Whoistheteacher（whom）LiMingistalkingto？注意：（1)但介词在关系代词前时，只能用“介词+which/whom”结构。例如：Thisisthehouseinwhichwelivedlastyear.（2）含有介词的固定动词词组中，介词不可前置，只能放在原来的位置上。例如：Thisisthepersonwhomyouarelookingfor.（3）that作介词的宾语时，介词不能放它的前面，只能放在从句中动词的后面。例如：Thecitythatshelivesinisveryfaraway.她居住的城市非常远（4）关系词只能用that的情况：a.先行词被序数词或形容词最高级所修饰，或本身是序数词、基数词、形容词最高级时，只能用that，而不用which.例如：Hewasthefirstpersonthatpassedtheexam.b.被修饰的先行词为all，any，much，many，everything，anything，none，theone等不定代词时，只能用that，而不用which.例如Isthereanythingthatyouwanttobuyintheshop？c.先行词被theonly，thevery，thesame，thelast，little，few等词修饰时，只能用that，而不用which.例如：ThisisthesamebikethatIlost.d.先行词里同时含有人或物时，只能用that，而不用which.例如：IcanrememberwellthepersonsandsomepicturesthatIsawintheroom.e.以who或which引导的特殊疑问句，为避免重复，只能用that.例如：Whoisthegirlthatiscrying？f.主句是therebe结构，修饰主语的定语从句用that，而不用which.例如：ThereisabookonthedeskthatbelongstoTom.（5）关系词只能用which，而不用that的情况：a.先行词为that，those时，用which，而不用that.例如：What’sthatwhichisunderthedesk？在桌子底下...