Unit5LanguagesaroundtheworldDiscoverusefulstructures定語從句關(guān)系副詞課件-高中英語人教版

Unit5FocusonLanguage:RelativeClauses(2)定語從句——關(guān)系副詞Learningobjectives：Bytheendofclassstudentsareableto,1.understandtheusageofrelativeadverbs.2.choosecorrectrelativeadverbsindifferentcontexts.3.userelativeadverbsinspeakingandwriting.

RevisionTheseastorywaswrittenbyawriterwhowasknownforhispoetryandmysterytales.定語從句關(guān)系代詞指代人：whowhomthat

指代事物：whichthat指代所屬關(guān)系：whose定語從句：在復(fù)合句中修飾名詞或代詞，在句子中起定語作用的從句。

先行詞被修飾的名詞或代詞關(guān)系詞：1.連接從句；2.替代先行詞；3.在從句中充當(dāng)語法成分Note1:定語從句：當(dāng)我們把一個句子用來做________去修飾一個_____________時，這個句子就稱為定語從句。Note2:被定語從句限定的詞叫做_________,引導(dǎo)定語從句的詞叫做___________，分別是_______________和___________;其中________________________________為關(guān)系代詞。定語名詞或者代詞先行詞引導(dǎo)詞關(guān)系代詞關(guān)系副詞which,that,who,whom,whose,Review可是關(guān)系副詞都是誰呢？關(guān)系代詞指代在定語從句中充當(dāng)?shù)某煞秩宋?/p>

主語賓語定語whowhomwhichthatwhose狀語什么是關(guān)系副詞？一、關(guān)系副詞關(guān)系副詞wherewhenwhy1.ThisisthehousewhereIlived20yearsago.2.Istillremembertheday

whenIfirstmethim.3.Canyoutellmethereason

whyyouliedtome?觀察先行詞有什么特點？從句中缺少主語或賓語成分嗎？表原因表時間表地點地點狀語時間狀語原因狀語在定語從句中主要起連接主句和從句的作用，同時在從句中作狀語。具體來說，關(guān)系副詞where、when、why分別在定語從句中作地點狀語、時間狀語和原因狀語?。Thatwasthedaywhenittookonlysixhourstobreakmybodyandsoul.Analyzethesentence先行詞關(guān)系副詞定語從句Thatwastheday.Itonlytooksixhourstobreakmybodyandsoulontheday.Thatwasthedayonwhichittookonlysixhourstobreakmybodyandsoul.引導(dǎo)定語從句的關(guān)系詞在從句中作時間狀語，可使用關(guān)系副詞when來引導(dǎo)，也可用“介詞+which”來引導(dǎo)，介詞可使用in/on/at/during…時間時間狀語Thewavessooncarriedmetoanareawheretheotherfishermenwere.Analyzethesentence先行詞關(guān)系副詞定語從句Thewavessooncarriedmetoanarea.Theotherfishermenwereinthearea.Thewavessooncarriedmetoanareainwhichtheotherfishermenwere.

引導(dǎo)定語從句的關(guān)系詞在從句中作地點狀語，可使用關(guān)系副詞where來引導(dǎo)，也可用“介詞+which”來引導(dǎo)，介詞可使用in/on/at/under/…地點地點狀語先行詞是situation,case,point,condition,stage

等抽象地點的名詞，且關(guān)系詞在定語從句中作狀語時，也應(yīng)用where引導(dǎo)。Hegetsintoasituation

itishardtodecidewhatisrightorwrong.A.whereB.whichC.whileD.whyAThereason

why

I’mheretotellthestoryisthatImadetherightdecision.Analyzethesentence先行詞關(guān)系副詞定語從句原因ThereasonisthatImadetherightdecisionI’mheretotellthestoryforthereason.Thereason

forwhichI’mheretotellthestoryisthatImadetherightdecision.

引導(dǎo)定語從句的關(guān)系詞在從句中作原因狀語，可使用關(guān)系副詞why來引導(dǎo)，why可換成“for+which”原因狀語如何選擇關(guān)系代詞VS關(guān)系副詞?①從句缺少主、賓、定關(guān)系代詞關(guān)系副詞②從句缺狀語Let’smakeaconclusion.關(guān)系副詞先行詞在從句中作成分相當(dāng)于wherewhenwhy地點名詞地點狀語時間名詞時間狀語reason原因狀語in,at等介詞+whichat,in,on,during等介詞+whichfor+whichLet’smakeaconclusion.5.練習(xí)鞏固1.Wevisitedthehouse________thefamousscientistoncelived.2.Thephotoremindedmeofthedays________Iplayedhide-and-seekwithmybrother.3.Therearetwomainreasons______thissituationhasbeenallowedtocontinue.4.Therearemanygoodwebsites_______youcancheckoutthelatestnewsinthescienceworld.wherewhenwhywhere5.Thereason_____Idon’tknowthethingisthatIwasnotthereatthattime.6.Wehaveenteredintoanage________dreamshavethebestchanceofcomingtrue.7.TikTok______peoplesharetheirlivesarepopularallovertheworld.8.Theproblemhascometoapoint________everyonehasdifferentopinionsanditisdifficulttoreachanagreement.whywhenwherewhere6.對比練習(xí)Iwillneverforgettheyear________wespenttogether.Iwillneverforgettheyear_____________westudytogether.Thisisthefactory_______Ivisitedyesterday.Thisisthefactory_____________Iworked.Thisisthereason_____________hewaslate.Thisisthereason_____________hegaveme.whichwhen/inwhichwhichwhere/inwhichwhy/forwhichwhich關(guān)系代詞和關(guān)系副詞的選用關(guān)鍵在于先行詞在從句中充當(dāng)?shù)某煞?！由此得?.升級練習(xí)1.我仍然記得那段時光，在那段時光里，你不遺余力的幫助我解決英語問題。IstillrememberthedayswhenyousparednoefforttohelpmesolvethoseEnglishproblems.2.我加入了足球隊，在那里我不但能認(rèn)識到團隊的重要性，還能強身健體。Ijoined