Unit4FriendsForeverUsinglanguage定语从句课件高中英语2

2019新外研版英语B1U4FriendsForeverUsinglanguage-AtributiveClause（Period1）WhoisZhongNanshan?ThemanisZhongNanshan.

ZhongNanshanisadoctor

(whom/that）we____who/that…whose…TheAttributiveClauseCanyouusetheattributiveclause（定语从句）tointroduceZhongNanshan?WhoisZhngNanshan?Theman_______________________isZhongNanshan.whoiswearingglasses定语从句一、概念:在复合句中修饰名词或代词的句子.(在句子中作定语）AttributiveclauseZhongNanshanisasmart

doctor.ZhongNanshanisadoctorwhohasmagicpower.形容词作定语句子作定语,修饰doctor,叫做定语从句ZhongNanshanisaman

who

hasmagicpower.先行词关系词定语从句关系代词关系副词which,who,whom,whose,thatwhere,when，why二、用法:Thesearethe

treeswhich/that

wereplantedlastyear.先行词是人关系代词:whowhomwhosethatwhich先行词是物Thesearethe

students

who/that

wonthefirstplacelastyear.引导定语从句的关系代词Haveatry指出关系代词在定语从句中的成份：1.ThemanwhocametoourschoolisMr.Wang.()2.Thegirl(whom)ImetisLucy.()3.AchildwhoseparentsaredeadiscalledTom.()4.Ilikethebook(which)youboughtyesterday.

()

主语宾语定语宾语1.who,whom,whose,that用法区别.①who

作定语从句的主语.Theman

isspeakingatthemeetingisaworker.Themanisaworker.Theman

isspeakingatthemeeting.分解作主语还原法who②

whom

作定语从句的宾语Thewoman

theywantedtovisitisateacher.Thewomanisateacher.Theywantedtovisit

thewoman.分解作宾语还原法whom③that可以作定语从句的主语和宾语.

Thewoman

theywantedtovisitisateacher.可省略Theman

isspeakingatthemeetingisaworker.who/that(whom/that)④whose

作定语从句的定语

(whose既可以指人，也可以指物）.

Iknowthegirl

motherisateacher.分解Iknowthegirl.Thegirl’smotherisateacher.作定语Ihaveabookwhosecoverisyellow.还原法whoseLearntochoosetheproperrelativewords.Helpingeachotherwasapowerfulthing____________wehadwhenfoughtitswaragainstCOVID-19..In2019thevolunteersfromdifferentplaces____________weretrapped（困住）bythesnowtriedtodeliverfoodandmedicalsupplytoWuhan.Thesepeople____________madeacontribution（贡献）toourcountrywillalwaysberememberedbyusall.Manyvolunteers__________namesarestillunknownwenttohelpthepeopleinneed.

Consolidation

who/that(that)who/thatwhose左顾·右盼先行词who/whom/which/that/whose成分人，物，……

主，宾，定，……关系词的选择Themanwhoiswell-knowntousisZhongNanshan.HomeworkWrit