Unit1PeopleofAchievementReadingandThinking课件高中英语人教版选择性2

Unit1Peopleofachievementnon-restrictiverelativeclause

PeriodIIIReading-basedstructureacquisition010203LearningobjectivesBytheendoftheclass,youwillbeabletosummarizetheformsandfunctionsofnon-restrictiverelativeclauses;makecomplexsentencesusingnon-restrictiverelativeclauses;describepeopleofachievementbynon-restrictiverelativeclauses;ThewomanwhoisreceivingtheprizeisTuYouyou.先行词关系词定语从句who关系代词关系副词who,whom,which,that,whose,aswhere,when,why关系词的作用：①引导作用(引导定语从句)②替代作用(替代先行词)③在定语从句中担当某个成分的作用先行词在从句中所作成分关系代词人主who/that宾who/whom/that/省略定whose(=ofwhom)物主that/which宾that/which/省略定whose(=ofwhich)先行词在从句中所作成分关系副词时间名词时间状语when地点名词地点状语wherereason原因状语whyThemanismyfather.Hewearsawhiteshirt.Themanwhowearsawhiteshirtismyfather.Ihaveadadwhoneverdohomework.b)Ihaveadad,whoneverdohomework.限制性定语从句非限制性定语从句Themanisadoctor.

wholivesnextdoor限制性定语从句是先行词在意义上不可缺少的定语,如果去掉,主句的意思就不完整或失去意义。如:Mr.Brown,isadoctor.wholivesnextdoor2.非限制性定语从句和主句关系不十分密切,只是对先行词作些附加的说明,如果去掉,主句的意思仍然清楚。这种从句和主句之间往往用

逗号分开,不用that引导。3.大多数限制性和非限制性定语从句的先行词往往为某一个词或短语,而有时非限制性定语从句的先行词也可为整个主句,此时非限制性定语从句常由which引导。eg.Amiddle-agedwomankilledherhusband,whichfrightenedmeverymuch.一个中年女子杀害了其丈夫,这事令我十分恐惧。1.Isawtheguywhodeliversmymailintownyesterday.2.I'llalwaysremembertheriverwherewelearnedtoswim.3.Doyouknowthereasonwhytheskyisblue?4.She'sthepersonwhosedaughtergoestoHarvard.whichguy?whichriver?thereasonforwhat?whichperson?若去掉，句子含义不明确无逗号与主句隔开1.Paris,

whereIspentsixmonthsstudying,isthemostbeautifulcityintheworld.2.Thewomandownthestreet,whosechildrenarethesameageasyours,invitedusoverfordinnernextweek.有逗号与主句隔开若去掉，不影响句子含义非限制性定语从句中关系词的指代关系指人指物在定语从句中的作用WhoWhomWhichwhose√√主语 主语

宾语定语√√√宾语指代整个主句宾语关系副词(where,when)的指代关系指地点指时间在定语从句中的作用WhereWhen√√时间状语地点状语that,why不能在非限制性定语从句中使用。tip介词+which限制性定语从句与非限制性定语从句的区别

限制性定语从句非限制性定语从句从句与先行词的关系从句是先行词不可缺少的定语，如果省去，主句的意思就会不完整或不明确。从句只是对先行词的附加说明，如果省去,主句的意思仍然清楚或完整标

志从句和主句之间不用逗号分开从句和主句之间通常用逗号分开关系代词指人who(that)whom指物which(that)人和物的whose关系代词在从句中作宾语时可以省去指人who（作主语）whom（做宾语）指物which人和物的whose关系代词一般不可省修饰从句只修饰一个名词或代词可以修饰一个名词或代词也可修饰整个主句翻译定语从句译在被修饰词的前面定语从句通常被译成另一个独立的句子当我们做非限制性定语从句的练习时,往往先确定先行词,然后再分析先行词在从句中的作用,再对关系词加以选择。整理一番品读规律Tomfoundtheancientbook,whichwasbroken.Asissaidinthenewspaper,twofarmerssawtheUFOinthefield.Ilikethehouse,whosewindowsfacethesea.先行词指物,在从句中做主或宾语,用关系词which,不能用thatAs引导的非限制性定语从句,可放在主句之前，也可放在主句后面。先行词在从句做定语,用关系词whoseAllthatglittersisnotgold,aseveryoneknows.As在引导非限制性定语从句中，可指代整个主句内容，并有“正如、像……一样”的含义，其位置可放在主句前面，也可放在后面。而which引导的非限制性定语从句只能放在

后面，且无“正如”之意。Asweallknow,heisafamousscientist.Asiswellknowntoall,TaiwanisapartofChina.常与as连用的词有know,see,expect,pointout

等。试比较下面两个句子。

Hewentabroad,__________wasexpected.Hewentabroad,__________wasunexpected.aswhich当从句是否定句或表示否定意义时，只能用which引导。Activity1Underlinetherelativeclauses1.TheytestedhundredsofChinesemedicaltreatmentsthatshowedpromiseinthefightagainstthedisease.2.TuYouyouwasawardedtheNobelPrize,whichisconsideredoneofthehighestinternantionalhonoursapersoncanreceive.3.TuYouyouwenttoHainan,wheremalariawasmorecommon,tostudymalariapatients.4.Later,themedicinewastestedonmalariapatients,mostofwhomrecovered.Activity1Underlinetherelativeclauses1.TheytestedhundredsofChinesemedicaltreatmentsthatshowedpromiseinthefightagainstthedisease.Whatisthefunctionoftheclause?Itrestrictstheword“treatments”,sothatwecanknowwhatkindof“treatments”aretested.restrictiveActivity1Underlinetherelativeclauses2.TuYouyouwasawardedtheNobelPrize,whichisconsideredoneofthehighestinternantionalhonoursapersoncanreceive.Whatisthefunctionoftheclause?Ithelpsgiveextrainformationabout“NobelPrize”.Activity1Underlinetherelativeclauses3.TuYouyouwenttoHainan,wheremalariawasmorecommon,tostudymalariapatients.4.Later,themedicinewastestedonmalariapatients,mostofwhomrecovered.Whatelsecanyoufindfromthesesentences?non-restrictiveActivity2Combinesentencesusingnon-restrictiverelativeclauseThebooktellsusaboutAlexanderFleming.Hediscoveredpenicillin.＋﹦ThebooktellsusaboutAlexanderFleming,whoHediscoveredpenicillin.Howdoesthesentenceflowdifferently?Itismorefluent,andtheinformationprovidedismorecloselyjointtogether.1.Wewereveryimpressedbytheoldman.Hewasnotwillingtoacknowledgedefeat.2.Afterwards,EinsteinhadtofleeGermany.Hitlerwasinpowerthere.3.ThereisnothingwecandotohelpLinda.Hercircumstancesarebeyondourcontrol.Activity2Combinesentencesusingnon-restricetiverelativeclause,whowasnotwillingtoAfterwards,EinsteinhadtofleeGermany,whereHitlerwasinpowerthere.,whose4.Theteacheraskedustolistentoaspeechbyhisfavouritenovelist,J.k.Rowling.Itinspiredusalot.5.ThebuildingunderconstructionwasdesignedbyI.M.Pei-afamousChinese-Americanarchitect.HewasborninGuangzhou,