定语从句优质课公开课ppt课件

.,AttributiveClause,.,WhatisAttribute?,Heisanhonestboy.,Weloveourcountry.,honest,our,定语是用来修饰、限定、说明名词或代词的品质与特征的。,.,定语可以由形容词、代词、数词、名词、分词、不定式、介词短语等来担任，修饰名词。(以分词、介词短语为例）例：ThegirlbehindthetreeisKate.Themandrivingtoofastwasadrunk.,定语从句在英语中，修饰名词或代词的句子叫定语从句。例：ThegirlwhoisbehindthetreeisKate.Themanwhowasdrivingtoofastwasadrunk.,.,Thewomenthat/whoarespeakingatthemeetingarefamousscientists.(主句)Thewomenarefamousscientists.(从句)Thewomenarespeakingatthemeeting.,主语是复数,关系词判断步骤:首先，要辨别出先行词。如果先行词是指人,关系词可能就用who,that,whom,whose。如果先行词指物,关系词可能用which或that,然后，要确定关系词在从句中的成分。请看下表,最后，要确定关系代词的人称和数(请看以上例句),.,关系代词如何引导定语从句普通代词与关系代词的区别Ihaveasister.SheworksinShanghai.代替sisterIhaveasisterwho/thatworksinShanghai.,.,说明如下Thebuildingisourschool.+Thebuildingstandsbytheriver.=Thebuildingwhich/thatstandsbytheriverisourschool.先行词关系词从句which、that是关系代词，它在从句中代替先行词thebuilding,同时担任从句中的主语，也起连词的作用，把两个简单句连接起来。,Thewomanthat/whoisspeakingatthemeetingismymother.(主句)Thewomanismymother(从句)Thewomanisspeakingatthemeeting.,主语是单数,.,定语从句,IveincludedsomephotoswhichwillhelpyoupicturetheplacesItalkabout.,Iveincludedsomephotos.,ThephotoswillhelpyoupicturetheplacesItalkabout.,三大成分,which,that,who,whom,whose,where,when,why,.,Themanusedtobeagoodfootballplayer.Hislegbrokeinamatch.Theman_legbrokeinamatchusedtobeagoodfootballplayer.Pleaseshowmethebook.Itscoverisred.Pleaseshowmethebook_coverisred.Pleaseshowmethebook,thecoverof_isred.Pleaseshowmethebook,of_thecoverisred.,.,1).a.Isawsometrees,andtheleavesof_wereblackwithdisease.b.Isawsometrees,theleavesof_wereblackwithdisease.2).a.Theprofessorisalittleman,onthenoseof_thereisapairofglasses.b.Theprofessorisalittleman,andonthenoseof_thereisapairofglasses,解题点拨:是否有连词是区分定语从句和并列句的关键。,them,whom,which,him,_,_,高考考点易混句型,1.定语从句与并列句,.,1.Illneverforgetthedays_weworkedtogether.2.Illneverforgetthedays_wespenttogether.3.Iwenttotheplace_Iworkedtenyearsago.,when/inwhich,which,where/inwhich,几种易混的情况,及物动词,.,4.Iwenttotheplace_Ivisitedtenyearsago.5.Thisisthereason_hewaslate.6.Thisisthereason_hegave.,which,why/forwhich,that/which,及物动词,及物动词,.,1.Thisisall_Iknowaboutthematter.A.thatB.whatC.whoD.whether2.Isthereanythingelse_yourequire?A.whichB.thatC.whoD.what3.Thelastplace_wevisitedwastheGreatWall.A.whichB.thatC.whereD.it,Exercise:,that,.,4.Hetalkedhappilyaboutthemenandbooks_interestedhimgreatlyintheschool.A.whichB.thatC.itD.whom,5.Isoxygentheonlygas_helpsfireburn?A.itB./C.whichD.that,6.Whichwasthehotel_wasrecommendedtoyou?A.whereB.whichC.thatD.it,.,1)a.Itisinthisroom_Ilivedlastyear.b.Itistheroom_Ilivedlastyear.2)a.Itwasatsevenoclock_hewenttoschoolthismorning.b.Itwassevenoclock_hewenttoschoolthis