Unit5HumansandnatureLesson1ASeaStory语法示范课件高中英语北师大版

Unit5

HumansandNatureGrammarFocusrelativeclausesReviewthepassageandanswerthequestions.1.WhowasEdgarAllanPoe?2.Whathappenedtothestoryteller?3.Whatwerethethreeobservationsthe

storytellermade?4.Whydidthestorytellersurvivewhilehis

elderbrotherdidn’t?ObservingandExploringReadthesentencesfromthetext.Underlinethewordsthatintroducerelativeclausesandcirclethewordsthattherelativeclausesreferto.1.Thatwasthedaywhenittookonlysixhourstobeakmybodyandsoul.2.…thereasonwhyI’mheretotellthestoryisthatImadethe

rightdecision.3.…andthewavessooncarriedmetoanareawheretheother

fishermenwere.RelativeClauses1.aIsthereashopnearby?Iwanttobuysomesweetsintheshop.

bIsthereashopnearbywhereIcanbuysomesweets?2.a

WecangothereonSunday.FewpeoplegotoworkonSunday.

bWecangothereonSundaywhenfewpeoplegotowork.3.a

Hewassoupsetforsomereason.Hedidn’ttellmethereason.

b

Hedidn’ttellmethereasonwhyhewassoupset.Whichchoice(aorb)doyouthinkisbetter?关系副词是联系先行词和定语从句的词，属于副词。定语从句中的关系副词有三个：when,where和why，它们在定语从句中分别作时间、地点和原因状语。其句法结构如下：DoyouknowthedateThecamerarecordsthetime

whenwehavetohandintheessay?whenthephotoistaken.

when指时间，在定语从句中作时间状语。关系副词用法总结

where指地点，在定语从句中作地点状语。IrecentlywentbacktothetownIwouldliketoliveinaplacewhereIgrewup.wherethereisplentyofsunshine.关系副词用法总结

why只用于reason之后的限制性定语从句中，在定语从句中作原因状语。关系副词用法总结ThatisthereasonIdidn’tgetapayrise,butthiswasn’tthereasonwhyIdidthejob.whyIleft.介词+which

when、where和why都可以替换成“介词+which”，介词的选用取就于先行词和定语从句中的动词。DoyouknowthedateIwouldliketoliveinaplaceThatisthereasononwhichwehavetohandintheessay?inwhichthereisplentyofsunshine.forwhichIleft.Example:Mystoryhappenedonadarknightwhen…Prepareastoryaboutsomethingscaryorunusualyouexperiencedoryouknowanduserelativeclausestotellittoyourpartner.AssignmentTheKeyWordsallatonce意为“忽然；突然；同时”。同义短语：allofasudden;outoftheblue;together;atthesametimeTheKeyWordsontheedgeof意为“在……的边缘；快要”。e.g.Theireconomyisontheedgeofcollapse.他们的经济濒临崩溃。

Gretellivesinasimplecottageontheedgeoftheforest.Gretel住在森林边上的一间简陋的小屋里。

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