通悟语法系列8定语从句.ppt

第8讲定语从句作定语的从句被称为定语从句,定语从句修饰的词叫先行词,引导定语从句的词叫关系词,关系词分为两种:1.关系代词。2.关系副词。考点1关系代词【考题小练】1.Threemonthsago,Xireturnedtohishighschool,tovisitalaboratoryandtalktoteachersandstudents________weredesigningthesmallsatellite.2.Thebooktellsussomeskillssuchashowtoputeverything____wehavelearnedfromlifeintobeautifulpictures.3.Thisisthescientist______nameisknownalloverthecountry.【考点精讲】关系代词一览表关系代词1.限制性定语从句中,只用that不用which的情况(1)先行词是all,much,little,something,everything,anything,nothing,none等不定代词时。*Trytoaskothersifthereisanythingthatyoucandotomaketheirdaybetter.(2)先行词被theonly,any,few,no,very等修饰时。*TheonlypartofthemealthatIreallylikedwasthedessert.(3)先行词是形容词的最高级或序数词或被形容词最高级、序数词修饰时。*ThisisthemostinterestingfilmthatI’veeverseen.(4)先行词既有人也有物时。*Theywillneverforgetthethingsandpersonsthatthey’veseenorheardofduringtheirlongjourney.(5)主句的主语是疑问词who或which时。*Whichisthebikethatyoulost?2.只用which不用that的情况(1)关系代词前有介词时。*Weliveinanageinwhichmoreinformationisavailablewithgreatereasethaneverbefore.(2)引导非限制性定语从句时。*TheancientcityofPhoenixisapopulartouristattractioninChina,whichdatesbacktotheSpringandAutumnPeriod.3.引导非限制性定语从句的as与which*Asisknowntoall,thesunrisesintheeast.*Aftergraduatingfromcollege,Itooksometimeofftogotravelling,whichturnedouttobeawisedecision.【题组训练】1.Thevideo,______lengthwasjust7seconds,hasbeenviewedmorethan19milliontimesinjusttwodays.世纪金榜导学号2.Tothose_________havereadthebook,theyoungactorsandactressesbroughtthecharactersaliveagain.3.___isexpected,theseprogramsshouldbepositiveintheirformsaswellasfunctions.考点2关系副词【考题小练】1.Solongasyousticktoit,themomentwilldefinitelycome_____youcanhaveyourdreamcometrue.2.WhenIturnedaround,Isawaredcarlikemyowncomeoutofthestreet______Ihadparked.【考点精讲】关系副词一览表*Unfortunately,fewpeoplespeakEnglishintheenvironmentwherewelive.*Mygrandmotherlivedinagenerationwhenwomenwerelookeddownupon.*Doyouknowthereasonwhyhedidn’tattendthemeeting?【点津】(1)如果定语从句修饰point,situation,part,stage,condition和case等表示抽象意义的词,定语从句常用where引导,意思是“到了某种地步,在某种境况下”(前提是从句中缺少状语)。(2)当way表示方法、方式作先行词,且后面的定语从句缺少方式状语时可以