高中英语 Unit2 Growing pains grammar-2精品课件 牛津译林版必修1.ppt

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1、高一英语Module1Unit2Grammar&usage(2)TheattributiveclausewhereRelativeadverbswhenwhy定语从句中关系副词的使用1.定语从句中关系副词有：when,where,why2.关系副词在定语从句中所作的成份：关系副词在定语从句中都作状语。when作时间状语；where作地点状语；why作原因状语。TheschoolwhereIstudyisakeyone.Antecedent先行词Relativeadverb关系副词Weneverforgetthedaywhenwemetlastyear.Antecedent

2、先行词Relativeadverb关系副词Wedon’tknowthereasonwhyhewassoupset.Antecedent先行词Relativeadverb关系副词Wedon’tknowthereasonwhyhewassoupset.Wedon’tknowthereasonforwhichhewassoupset.Weneverforgetthedaywhenwemet.Weneverforgetthedayonwhichwemet.TheschoolwhereIstudyisakeyone.TheschoolatwhichIstudyisakeyone.—

3、Guesswhatisthedatetoday.—TodayisMarch,12th____________peoplegettogethertoplanttrees!when/onwhich—Look!Whatisthedatetoday?—TodayisSept.1st,theday________webeginournewsemester.when---Whereisit?Isittheplayground?---Itisaplace__________wecanplaybasketball.where---WhywasJacklatethismorning?---

4、Hisbikebrokedownonthewaytoschool.Thatisthereason______hecamelate.whyforwhichItistheschool_____westudy.where/inwhichHerememberthedaywhenhisfatherdied.IwentbacktotheplacewhereIwasbornandgrewup.Pleasegivemethereasonwhyyouwerelatethistime.when作时间状语，意为onthedaywhere作地点状语，意为intheplacewhy作原因状语，意为

5、forthereasonHerememberthedaywhenhisfatherdied.IwentbacktotheplacewhereIwasbornandgrewup.Pleasegivemethereasonwhyyouwerelatethistime.onwhichinwhichforwhich3.并非先行词是表示时间、地点和原因的词时都用when,where,why，若先行词在定语从句中不作状语，而是作主语或宾语，就必须用which或that。Weoftenthinkofthedayswhichwespenttogetherinthecountryside.

6、which在定语从句中作宾语Compare:Weoftenthinkofthedayswhenweworkedtogetherinthecountryside.when在定语从句中作时间状语，相当于duringthedays。Webelievethereasonthathetoldus.Compare:Thereasonwhy/forwhichhewasabsentyesterdayisstillunknown.4.关系副词when,where和why也可用“介词+which”来代替，要注意其先行词（名词）与介词的合理搭配，介词根据先行词或定语从句的谓语动词来确定。whe

7、n=at/in/during…+whichwhere=in/at/on…+whichwhy=for+whichIsthisthedaywhenIvisitedthemuseum?Pleaseputtheletteronthedeskwherehecaneasilyfindit.Thisisthereasonwhyhedidn’tcometothemeeting./onwhich/onwhich/forwhich是否所有的介词+关系代词都能用关系副词代替?1.Thepainting(____________hestood)was