Unit5LanguagesaroundtheworldDiscoverusefulstructures定语从句关系副词课件-高中英语人教版.pptx

Unit5FocusonLanguage:RelativeClauses(2)定语从句——关系副词

Learningobjectives：Bytheendofclassstudentsareableto,1.understandtheusageofrelativeadverbs.2.choosecorrectrelativeadverbsindifferentcontexts.3.userelativeadverbsinspeakingandwriting.

RevisionTheseastorywaswrittenbyawriterwhowasknownforhispoetryandmysterytales.定语从句关系代词指代人：whowhomthat指代事物：whichthat指代所属关系：whose定语从句：在复合句中修饰名词或代词，在句子中起定语作用的从句。先行词被修饰的名词或代词关系词：1.连接从句；2.替代先行词；3.在从句中充当语法成分

Note1:定语从句：当我们把一个句子用来做________去修饰一个_____________时，这个句子就称为定语从句。Note2:被定语从句限定的词叫做_________,引导定语从句的词叫做___________，分别是_______________和___________;其中________________________________为关系代词。定语名词或者代词先行词引导词关系代词关系副词which,that,who,whom,whose,Review可是关系副词都是谁呢？

关系代词指代在定语从句中充当的成分人物主语宾语定语whowhomwhichthatwhose状语

什么是关系副词？一、关系副词关系副词wherewhenwhy1.ThisisthehousewhereIlived20yearsago.2.IstillrememberthedaywhenIfirstmethim.3.Canyoutellmethereasonwhyyouliedtome?观察先行词有什么特点？从句中缺少主语或宾语成分吗？表原因表时间表地点地点状语时间状语原因状语在定语从句中主要起连接主句和从句的作用，同时在从句中作状语。具体来说，关系副词where、when、why分别在定语从句中作地点状语、时间状语和原因状语?。

Thatwasthedaywhenittookonlysixhourstobreakmybodyandsoul.Analyzethesentence先行词关系副词定语从句Thatwastheday.Itonlytooksixhourstobreakmybodyandsoulontheday.Thatwasthedayonwhichittookonlysixhourstobreakmybodyandsoul.引导定语从句的关系词在从句中作时间状语，可使用关系副词when来引导，也可用“介词+which”来引导，介词可使用in/on/at/during…时间时间状语

Thewavessooncarriedmetoanareawheretheotherfishermenwere.Analyzethesentence先行词关系副词定语从句Thewavessooncarriedmetoanarea.Theotherfishermenwereinthearea.Thewavessooncarriedmetoanareainwhichtheotherfishermenwere.引导定语从句的关系词在从句中作地点状语，可使用关系副词where来引导，也可用“介词+which”来引导，介词可使用in/on/at/under/…地点地点状语

先行词是situation,case,point,condition,stage等抽象地点的名词，且关系词在定语从句中作状语时，也应用where引导。Hegetsintoasituationitishardtodecidewhatisrightorwrong.A.whereB.whichC.whileD.whyA

ThereasonwhyI’mher