DiscoveringusefulstructuresReview（一）定語從句的定義在復(fù)合句中，修飾______或______的從句叫定語從句。被修飾的名詞或代詞叫________，引導(dǎo)定語從句的詞叫________。關(guān)系詞分為關(guān)系_____和關(guān)系_____兩類。名詞代詞先行詞關(guān)系詞代詞副詞3關(guān)系詞關(guān)系代詞關(guān)系副詞whenwherewhythatwhichwhowhosewhom先行詞主語賓語定語狀語人物whothatwhomwhothatwhosewhichthatwhichthatwhose(ofwhich)whenwherewhyReview（二）關(guān)系代詞及其用法1.ThisisthehousewhereIlived20yearsago.2.Istillrememberthe

day

whenIfirstmethim.3.Canyoutellmethereason

whyyouliedtome?地點(diǎn)地點(diǎn)狀語inthehouse時(shí)間時(shí)間狀語ontheday原因原因狀語forthisreason觀察先行詞有什么特點(diǎn)？先行詞在從句中作什么成分？定語從句的形式特點(diǎn)：名詞/代詞+that/who/which/(whose+n)名詞+when/where/why（三）關(guān)系副詞的用法“介詞+關(guān)系代詞”引導(dǎo)的定語從句1.when相當(dāng)于“at/in/on/during等+which”Iremembertheday________________

IsettledinChina.2.where

相當(dāng)于“in/at/on等+which”Thehouse________________Marklivedisnowalibrary.3.why

相當(dāng)于“for+which”Isthatthereason______________

shesuddenlychangedhermind?1.關(guān)系副詞when，where，why引導(dǎo)定語從句時(shí)，也可用“介詞+which”代替關(guān)系副詞。when(=onwhich)where(=inwhich)why(=forwhich)當(dāng)關(guān)系代詞在定語從句中作介詞的賓語時(shí),我們通常用“介詞+關(guān)系代詞”引導(dǎo)定語從句。關(guān)系代詞只能用

.先行詞指物時(shí),用

.先行詞指人時(shí),用

.

which

which或whomwhom關(guān)系代詞的確定1.Thisisthestudent__________

Iboughtabook.2.Thisistheship_________

IwenttoShanghai.forwhombywhich介詞的選擇一先二動(dòng)三意義(1)一先：根據(jù)先行詞的習(xí)慣搭配I’llneverforgettheday

onwhichIfirstmethim.表示具體某一天用介詞on(2)二動(dòng)：根據(jù)從句謂語動(dòng)詞習(xí)慣搭配Thisisn'tthebook

aboutwhichtheteachertalkedinclass.(3)三意義：根據(jù)從句表達(dá)的意義Thecolorlessgas

withoutwhichwecannotliveiscalledoxygen.沒有，介詞用withoutontheday在那一天talkabout談到

Lead-inExploretherulesFindmoresentencescontainingrelativeclausesfromthetextonpage41.Therecomesatime

whentheoldmustgivewaytothenew.2.Waterfromthedamwouldlikelydamageanumberoftemplesanddestroyculturalrelics

thatwereanimportantpartofEgypt’sculturalheritage.3.Afterlisteningtothescientists

whohadstudiedtheproblem,andcitizens

wholivednearthedam,thegovernmentturnedtotheUnitedNationsforhelpin1959.關(guān)系副詞從句中作狀語事物先行詞關(guān)系代詞從句中作主語事物先行詞人物先行詞關(guān)系代詞從句中作主語關(guān)系代詞從句中作主語人物先行詞Lead-inExploretherules4.Templesandotherculturalsitesweretakendownpiecebypiece,andthenmovedandputbacktogetheragaininaplace

wheretheyweresafefromthewater.5.Notonlyhadthecountriesfoundapathtothefuturethatdidnotrunovertherelicsofthepast,buttheyhadalsolearntthatitwaspossibleforcountriestoworktogethertobuildabettertomorrow.6.PerhapsthebestexampleisshownbyUNESCO,whichrunsaprogramme

thatpreventsworldculturalheritagesitesaroundtheworldfromdisappearing.事物先行詞關(guān)系副詞作地點(diǎn)狀語事物先行詞關(guān)系代詞作主語事物先行詞關(guān)系代詞作主語Lead-inSummarizetherules關(guān)系詞關(guān)系代詞：

：指人，作主語或賓語；

：指人，作賓語；

：指事、物，作主語或賓語；

：指人或事、物，作主語或賓語；

：與所修飾的名詞為所屬關(guān)系，作定語；

：作地點(diǎn)狀語；

：作時(shí)間狀語；usually=

：作原因狀語；whowhomwhichthatwhosewherewhenwhy關(guān)系副詞：介詞(in,from,on,atduring,foretc.)+which用介詞＋關(guān)系代詞填空。1.Whoistheperson_______

_______youjustshookhands?2.Chinaisapowerfulcountry,_______

_______weareproud.3.Thisisthetree_______

_______weusedtoplaygames.4.Thisismyglasses,_______

_______Ican’tseeclearly.5.Doyouremembertheday_______

_______youjoinedourclub?6.Doyouknowthereason____________helostthejob?即學(xué)即練withwhomwithoutwhichunderwhichofwhichonwhichforwhichLead-inPracticetheruleswhowhomwhosethatwhichwhenwherewhy1.Thatisthesite

theydiscoveredcavesfullofBuddhastatues.2.Doesanybodyknowthereason

herefusedtosignthedocument?whywhere①Choosethecorrectwordstofillintheblanks.(P62-1)3.Sueisthepersonto

Isentthetextmessageyesterday.4.Mybrotherworksinacafé

top-qualityItalianfoodisserved.wherewhom5.Thisisthearchaeologist

discoveredtheIncaruins.6.Onthewayhome,hehelpedayoungman

carhadbrokendown.whosewhoLead-inPracticetheruleswhowhomwhosethatwhichwhenwherewhy①Choosethecorrectwordstofillintheblanks.(P62-1)Tasmaniaisthemostunforgettableplace

Ihaveeverbeento.InEuropeancountries,theweekendisusuallyatime

nobodygoestowork.Thisisthestoryin_________thevaluableblueandwhiteporcelainvasefromtheMingDynastywasfinallyreturnedtoitsowner.whenthatwhichLead-inPracticetherulesTipsonrelativeclauses.Findtheantecedent.找先行詞

Trytocompletetheclausewiththeantecedent.代入從句

Usetherightrelativepronountoreplacetheantecedent.選關(guān)系詞

Lead-inPracticetherules②Rewritethesentencesusingrelativeclauses.1.Heshowedmeaphotoinhisroom.ItwasaphotoofafamousculturalrelicinEgypt.Thephoto2.TheprojectteamhelpedprotectthenationalparksintheUnitedRepublicofTanzania.Itwasformedbymembersfromfifteencountries.Theprojectteam

(which/that)heshowedmeinhisroomwasofafamous

culturalrelicinEgypt.whosememberswerefromfifteencountrieshelpedprotectthenationalparksintheUnitedRepublicofTanzania.Lead-inPracticetherules②Rewritethesentencesusingrelativeclauses.3.ThistemplewasfirstbuiltduringtheQinDynasty.Thetime4.WemetaprofessionalarchaeologistattheentrancetotheGreatPyramid.Heexplainedtoustheprocessofbuildingsuchadifficultstructure.Theprofessionalarchaeologist

buildingsuchadifficultstructure.explainedtoustheprocessoftotheGreatPyramidwhenthistemplewasfirstbuiltwasduringtheQinDynasty.(who/whom)wemetattheentranceLead-inPracticetherules②Rewritethesentencesusingrelativeclauses.5.Thedocumentsabouttheculturalrelicsfromoverseasareunderthedesk.Ifoundthemyesterday.Theplace6.Scientistsworkedtogetherdayandnighttorescuethetemplebecausetheywantedtopreserveitforthenextgeneration.Thereason

whereIfoundthedocumentsabouttheculturalrelicsfrom

overseasyesterday

whyscientistsworkedtogetherdayandnighttorescuethetempleisunderthedesk.isthattheywantedtopreserveitforthenextgeneration.黃龍?zhí)豆珗@是一個(gè)被柳樹環(huán)繞的地方。(besurroundedby,willowtrees)HuanglongtanParkisaplace

.

that/whichissurroundedbywillowtrees寸發(fā)標(biāo)是一位以技藝而出名的匠人和藝術(shù)家。

(befamousfor,skills)CunFabiaoisacraftsmanandartist

.who/thatisfamousforhisskillsLead-inApplytherulesAgoodfriendissomeone___________________________________________________________________.whoyoucantellyourproblemstotowhomyoucantellyourproblems①Userelativeclausestodescribethepicture,finishingthewholesentence.Lead-inApplytherules①Userelativeclausestodescribethepicture,finishingthewholesentence.Alibraryisaplace_________________________________.where(inwhich)youcanborrowbooksLead-inApplytherules①Userelativeclausestodescribet