人教版必修第一册 Unit 5 Languages Around the World Discovering Useful Structures课件（共23张ppt）.pptxVIP

U5DiscoveringUsefulstructureRestrictiverelativeclauseDiscribeyourfavouritethingsUnit5

她是一个滑雪者。她是一个有天赋的滑雪者。她是一个选择为中国而战的有天赋的滑雪者。Sheisaskier.Sheisatalentedskier.SheisatalentedskierwhochosetofightforChina.Guesswho sheis?step1:Lead-in:GuessingGame

SheisatalentedskierwhochosetofightforChina.Sheisatalentedskier.step2:observeandanalyze她是一个选择为中国而战的有天赋的滑雪者。先行词antecedent关系词Relativepronoun关系词作用：1.指代（substitute）2.担当成分（playapart）3.连接两个句子(connect)ShechosetofightforChina.

关系代词可指代在从句中充当的成分whowhomwhichthatwhose人主语、宾语人宾语物主语、宾语人、物主语、宾语人、物定语（表所属，后接名词）Review关系代词用法总结

关系代词which引导的定语从句1.Romeisacitywhichattractslotsoftourists.2.Thisisthebook(which)youwanted.关系代词which指____，在定语从句中作_______或________,做______时可省略。物宾语宾语主语

关系代词whose引导的定语从句Thegirlwhoseworkgottheprizeistheyoungestinherclass.2.It’sthehousewhosedoorispaintedred.关系代词whose既可以指____也可以指物，在定语从句中做_______。人定语

①当先行词为all,everything,anything,nothing,much,little，none等不定代词．只用关系代词that的情况②先行词既有人又有物时。Theytalkedofthingsandpersonsthattheyrememberedintheschool.③先行词被theonly,thevery,thelast,all,any,every,each,few,little,no,some等修饰时④先行词被序数词或形容词最高级所修饰时*关系代词在定语从句中做宾语可以省略

关系副词用法whenwherewhy指时间，在定语从句中充当时间状语指地点，在定语从句中作地点状语指原因，在定语从句中作原因状语

判断先行词在从句中的成分，用正确的关系词填空。Thereason_______________hegaveuswasquitereasonable.Thisisthereason_______________hewent.Thisistheplace____________wevisitedlastyear.Thisistheplace____________heworks.Thatwasthetime____________hearrived.Doyoustillrememberthetime____________wespenttogether?which/thatwherewhenthat/whichwhy/forwhichthat/which?关系副词

定语从句三步解体法：一、划出定语从句；二、判断关系词在从句中做的成分———主宾表：关系代词；状：关系副词三、根据先行词确定关系词定语从句的引导词关系代词关系副词指人指物that(主语/宾语/表语),which(主语/宾语),who(主语/宾语),whom(宾语),whose(定语)，as(主语/宾语/表语)that(主语、宾语),which(主语、宾语),whose(定语)where(地点状语)when(时间状语)why(原因状语)Ps:关系词在从句中做状语时，连接词有时可以用介词+which/whom来替换关系副词

Workinpairs.