【高中英語語法大全】高中定語從句課件(80張)

定語從句TheAttributiveClause011.相關(guān)概念2.關(guān)系詞的選用3.介詞+關(guān)系代詞概念及定義02限制性定語從句及非限制性定語從句定語從句的類別03①that/which②that/who關(guān)系詞的區(qū)別04①先行詞是way/time/reason②與其他句型的區(qū)別考點歸納Part1定語從句的概念及用法1.定語、先行詞、關(guān)系詞、定語從句2.關(guān)系詞的確定（關(guān)系代詞or關(guān)系副詞）3.介詞+關(guān)系代詞Attribute(定語)1.Heisanhonestboy.2.Weloveourcountry.3.What’syourtelephonenumber?4.Sheisabeautifulgirl.用來修飾或限定名詞或者代詞honestourtelephone找出下列句中的定語。yourbeautiful簡單句Sheisagirlwhoisbeautiful.定語從句復(fù)合句先行詞一.定義及主要術(shù)語1.定語從句

修飾某一名詞或代詞的從句叫定語從句。定語從句一般緊接在先行詞后面。相當于一個形容詞。（句意：“……的”）引導(dǎo)定語從句的詞。Iknowtheman

who

livesnextdoor.先行詞關(guān)系詞定語從句被定語從句修飾的成份。先行詞可以為一個詞，短語，或整個主句2.先行詞3.關(guān)系詞1.引導(dǎo)定語從句。2.代替先行詞。3.在定語從句中擔(dān)當一個成分。關(guān)系詞的三個作用:定語從句的結(jié)構(gòu)：先行詞+關(guān)系詞+定語從句普通代詞和關(guān)系代詞的區(qū)別Ihaveasister.SheworksinShanghai.Ihaveasisterwho/thatworksinShanghai.普通的人稱代詞，指代前文的sister.關(guān)系代詞，指代前文的sister又起到連詞的作用，連接了兩個句子。典例剖析

1.（填空）Catherineinvitedabout50peopletoherwedding,mostof_______arefamilymembers.2.(改錯)Theprincipaltoldthestudentsaboutbeingontime,andmostofwhogothim._______whomthem關(guān)系詞的種類：定語從句的引導(dǎo)詞關(guān)系代詞關(guān)系副詞指人指物where(地點狀語)when(時間狀語)why(原因狀語)that、who(m)、whose、asthat、which、whose、as關(guān)系詞在從句中充當主語、賓語、表語、定語關(guān)系詞在從句中充當狀語Aplaneisamachinethatcanfly.指物，作主語Heistheman(that)Itoldyouabout.指人，作賓語，可省略ThemanthatvisitedourschoolisfromCanada.一、關(guān)系代詞的用法---that指人，作主語Thisisthepresent(that)Johngavemeformybirthday.指物，作賓語，可省略Thesearethetreeswhich

wereplantedlastyear.Thisrecorder（which）heisusingismadeinJapan.指物，作主語指物，作賓語，可省略一、關(guān)系代詞的用法---which一、關(guān)系代詞的用法---who/whomTheman(who)Italkedwithisourteacher.Aperson

whostealsthingsiscalledathief.Theman(whom/who)I’mlookingfortoisMr.Li.指人，作賓語，可省略指人，作主語指人，作賓語，可省略一、關(guān)系代詞的用法---whoseMissSmithistheteacherwhosehousecaughtfirelastyear.指人，作定語,后接n.Sheislookingforabook

whosecoverisred.指物，作定語,后接n.=Sheislookingforabook

ofwhichthecover

isred.=sheislookingforabook

thecoverofwhichisred.注意：whose+n.指物時：ofwhich+the+n.=the+n.+ofwhich指人時：ofwhom+the+n.=the+n+ofwhom關(guān)系代詞指人指物subject(主語)object(賓語)可省略attribute（定語）+n.whomwhowhichthatwhose√√√√√√√√√√√√√√√關(guān)系代詞（who,whom,which,that,whose）的指代關(guān)系1.The

nurse

iskind.

2.The

nurse

looksaftermysister.

Thenurse

who/thatlooksaftermysister

iskind.照顧我妹妹的那個護士很友善。合并下列句子照顧我妹妹的那個善良的護士照顧我的妹妹。Thenurse

who/thatiskindlooksaftermysister.1.ThegirlisfromAmerica.2.Icalledherjustnow.Thegirl(whom/that/who)IcalledjustnowisfromAmerica.我剛才叫的那個女孩來自美國。我剛才叫的我剛才叫了那個來自美國的女孩。Icalledthegirlthat/whoisfromAmericajustnow.1.Heisreadingabook.2.ItsnameisGonewiththeWind.

HeisreadingabookwhosenameisGonewiththeWind

.（thenameofwhichis...）他正在看一本名叫《飄》的書。名叫《飄》的1.They’retalkingaboutthefilm.2.Ihaveseenthefilm.They’retalkingaboutthefilm

(which/that)I’veseen.Ihaveseenthefilm(which/that)they'retalkingabout.他們正在討論我看過的那部電影。我看過的我看過那部他們正在討論的電影。他們正在討論的when指時間，在從句中作時間狀語，它的先行詞為time,day,morning,night,week,year,moment,period,age等，亦可用“介詞+which”替代。例：IrememberedthedaywhenIarrivedinthisbigcity.我記得我到達這個大城市的那一天。。二、關(guān)系副詞的用法---whenwhen作時間狀語，意為ontheday,可用onwhich代替where指地點，在從句中作地點狀語。它的先行詞除了可以是表示具體地點的名詞（如place,spot,street,house,room,city,town等）外，還可以是表示抽象地點的名詞（如job,life,situation,point,case,stage,activity等），可用“介詞+which”替代。例：

IwentbacktotheplacewhereIwasbornandgrewup.我回到了我出生、成長的地方。二、關(guān)系副詞的用法---wherewhere作地點狀語，意為intheplace,可用inwhich替換why指原因或理由，它的先行詞只有reason，在定語從句中作原因狀語，亦可用“介詞for+which”替代。例：

Pleasegivemethereasonwhyyouwerelatethistime.請給我這次你遲到的理由。二、關(guān)系副詞的用法---whywhy作原因狀語，意為forthereason,即forwhichSumup:關(guān)系副詞的指代關(guān)系關(guān)系副詞先行詞關(guān)系副詞在從句中所作的成分是否可省略when(=at/on/in/duringwhich)表時間時間狀語否where(=at/in/onwhich)表地點地點狀語否why(=forwhich)表原因原因狀語否特別提醒：how不能引導(dǎo)定語從句。TodayisMarch,12th,onwhichpeoplegettogethertoplanttrees!Thisisthe

house

,inwhich

Ilivedtwoyearsago.Thatisthereason,forwhichsheaskedforaleave.onwhich,在從句中作時間狀語，可直接用關(guān)系副詞whenwheninwhich,在從句中作地點狀語，可直接用關(guān)系副詞wherewhereforwhich,在從句中作原因狀語，可直接用關(guān)系副詞whywhy關(guān)系代詞和關(guān)系副詞的區(qū)別關(guān)系代詞在從句中作主語、賓語、定語、表語關(guān)系副詞在從句中作狀語并非先行詞是表示時間、地點和原因的名詞時都用when,where,why。在選擇關(guān)系詞時，最重要的是分析定語從句所缺的成分。若從句缺主語、賓語、定語、表語，就用關(guān)系代詞；若從句缺狀語，就用關(guān)系副詞。Theterribleaccidenthappenedontheday_________myfatherleftforAmerica,aday_________we’llneverforget.解析：句中有兩個先行詞，都是day,第一空所填詞在從句中作時間狀語，所以填when；第二空所填詞在從句中作賓語，所以用that/which,也可省略不填。典例剖析【特別提醒】遇到類似的題目，考生應(yīng)特別注意從句中動詞是及物動詞還是不及物動詞。及物動詞后應(yīng)接賓語；不及物動詞后如有介詞，可加賓語，如無介詞，則應(yīng)用關(guān)系副詞。whenwhich/that試比較：Iwillneverforgetthedays_______________Ispentwithmygrandmotherinthecountryside.

Iwillneverforgetthedays__________Ispentmysummerholidayinthecountryside.whenspend是vt.從句缺賓語，先行詞放回從句作賓語，應(yīng)用關(guān)系代詞which/that.雖然橫線前后都是完整的句子，但明顯有內(nèi)在關(guān)系，thedays放回后面的句子做時間狀語，所以找關(guān)系副詞when,既能指代前面先行詞在從句中作狀語，又能起到連詞的作用。which/that試比較：Putthebookbacktothedesk________otherscaneasilyfindit.Putthebookbacktothedesk_________Johnmovedin.wherewhich/that先行詞在從句中作地點狀語先行詞在從句中作moved的賓語再比較：Nobodybelievedthereason___________heputforwardinthemeeting.Thereason______hedidn'twanttoattendthemeetingisstillunknown.which/that先行詞thereason在從句中作putforward的賓語why先行詞thereason在從句中作狀語確定關(guān)系詞的步驟1.先找先行詞;2.看先行詞指的是人還是物;3.看關(guān)系詞在從句中充當?shù)木渥映煞?。（作什么成分？主語、賓語、定語或狀語）定語從句考點：關(guān)系詞的選用1.Thisisthemuseum_______mymotherworked10yearsago.(workedinthemuseum地點狀語)Thisisthemuseum

_________wasbuiltin1950.(themuseumwasbuild)（museum主語）2.July1,1921wastheday________our

Party

was

founded(成立).(ourPartywasfoundedontheday作狀語）

July1,1921wastheday

_________wewillnotforget.（wewillneverforgettheday作賓語）wherewhichwhenwhich練習(xí)：選擇合適的關(guān)系詞3.The

house________we’regoingtovisitwasbuiltacenturyago.(visitthehouse)

The

house_________usedtobeatempleisaschoolnow.(the

houseusedtobeatemple)

The

house_________heusedtolivewasflooded.(heusedtolivein

the

house)4.Thebox________heputhisphotosisgone.(heputhisphotointothebox)Thebox________heiscarryingisheavy.(heiscarryingthe

box)which/thatwhich/thatwherewherewhich/that三、“介詞+關(guān)系代詞”引導(dǎo)的定語從句1.用法

關(guān)系代詞在定語從句中作介詞賓語時,從句常常由“介詞+關(guān)系代詞”引導(dǎo)2.結(jié)構(gòu)

先行詞是人用

“介詞+whom/whose”

先行詞是物用“介詞+which/whose”e.g.Theschoolinwhichheoncestudiedisveryfamous.

Thegirlaboutwhomwearetalkingisadoctor.我們正在談?wù)摰哪莻€女孩是個醫(yī)生。他曾經(jīng)上學(xué)的學(xué)校非常著名。在這個結(jié)構(gòu)中，關(guān)系代詞不可選that或who介詞+關(guān)系代詞:介詞的選擇1.根據(jù)先行詞來確定介詞Hewillneverforgetthedayonwhichhefailedintheexam.ontheday在那天

1949wastheyearinwhich

theP.R.C.wasfounded.

foundinthisyear2.根據(jù)從句的謂語動詞或形容詞固定搭配確定HeisthepersonfromwhomIlearnalot.learnfromsb.向某人學(xué)習(xí)

TheWestLake,forwhichHangzhouisfamous,isabeautifulplace.befamousfor因…..而聞名3.根據(jù)整個句子的句意確定介詞

Air,withoutwhichmancan’tlive,isreallyimportant.…withoutair…Wehadsupperatsixo'clock,afterwhichIwenttoseemyuncle.after表示“在這之后”知識結(jié)構(gòu)圖：“介詞+關(guān)系代詞”⑴先行詞是⑵選介詞介詞+whom介詞+which人物①介詞與先行詞的關(guān)系

②從句謂語動詞或形容

詞的固定搭配

③整個句子表達的意義

介詞+關(guān)系代詞1.Copperisoneofthemetals

wearemostfamiliar.A.towhich

B.withwhichC.whereD.which解析：sbbefamiliarwithsth=sthbefamiliartosb答案:B典例剖析

Thefarm

weworkedtenyearsagoisn’twhatitusedtobe.Heistheman

youcanturnforhelp.Thisisthetree

weusedtoplaygames.onwhichtowhomunderwhichonthefarm在農(nóng)場turntosb.forhelp向某人求助underthetree在樹下Thisisthecar____whichIpaid100$.Thisisthecar____whichIspent100$.Thisisthecar____whichIgotoworkeveryday.Thisisthecar______whichIcan’tgotowork.foroninwithout特別提醒1.有些含有介詞的動詞短語一般不拆開,介詞仍放在后面,如:lookfor,lookafter,lookforwardto,takecareof等e.g.Thebabywhomthenurseislookingafterisveryhealthy.

2.在“介詞+which/whom”引導(dǎo)的非限制性定語從句中，介詞不能移到從句的后面注意：Therearemanyoccasions________whichyouareleftinahelplesssituation,________whichyoucandependonnooneotherthanyourself.解析：句意：很多時候你處于無助的境地，在這種情況下，除了自己，你誰也倚靠不了。第一空，此處用onwhich引導(dǎo)定語從句修飾occasions，onmanyoccasions表示很多時候；第二空，此處用inwhich引導(dǎo)定語從句修飾situation，situation表示抽象地點，其前常用介詞in。答案:on;in典例剖析特別提醒3.當介詞放在關(guān)系代詞之前時，關(guān)系代詞不能省略。

4.在限制性定語從句中，介詞位于從句末尾，關(guān)系代詞that/which/who/whom作介詞的賓語時可省略。Isthisthepenwithwhichyouwrotetheletter?=Isthisthepen(that/which)youwroteyourletterwith?這就是你寫信用的那支鋼筆嗎？注意：1.“介詞+關(guān)系代詞”前還可有不定代詞(some,any,none,all,both,neither,many,most,each等),數(shù)詞,百分數(shù),或形容詞最高級修飾。Shehastwosons,bothofwhomaredoctors.2.介詞短語+關(guān)系代詞（which,whom,whose）

Theyarrivedatafarmhouse,infrontofwhichsatanoldman.深化拓展3.單個介詞+關(guān)系代詞（which,whose）+名詞e.g.OurEnglishteacher,withwhosehelpwehavemadegreatprogressinEnglish,hascompletedthirtyyearsofteaching.4.whose引導(dǎo)的定語從句,關(guān)系代詞whose可替換為“the+名詞+of+which/whom”或“ofwhich/whom+the+名詞”e.g.Iliveinthehousewhoseroofisred.=theroofofwhichisred.=ofwhichtheroofisred.1.Doyouknowwholivesinthebuilding______thereisawell?A.infrontofitB.infrontofwhoseC.infrontofwhichD.infrontwhich2.I’llneverforgettheday____IjoinedtheLeague.A.onwhichB.inwhichC.whichD.atwhich3.Thewoman_____mybrotherspokejustnowismyteacher.A.whoB.towhomC.towhoDwhomCAB4.Jeannewasheroldfriend,____sheborrowedanecklace.A.fromwhoB.fromwhomC.tothatD.towhom5.Hisglasses,_____hewaslikeablindman,felltothegroundandbrokeitsleg.A.whichB.withwhichC.withoutwhichD.that6.Manycountriesarenowsettingupnationalparks______animalsandplantscanbeprotected.A.when B.which C.whose D.whereBCD7.Pleasepassmethedictionary______isblack.

A.coverofwhich B.whichcover

C.ofwhichthecover

D.itscover8.Doyouknowthereason____hewaslate?A.thatB.whichC.forwhatD.forwhich9.Ihaveboughttwoballpens,____writeswell.A.noneofwhich

B.neitherofwhichC.noneofthemD.neitherofthemCDB=thecoverofwhich10.TheSecondWorldWar_____millionsofpeoplewerekilledin1945.A.duringwhichB.inthatC.whereD.onwhich11.Chinahasmanyrivers,____theChangjiangRiveristhelongest.A.whichB.inwhichC.amongwhichD.oneofwhich12.Thisistheveryknife_____Iusedtocutapplesyesterday.A.thatB.bywhichC.whichD.withwhichACDPart2定語從句的種類限制性定語從句和非限制性定語從句限制性定語從句和非限制性定語從句：例如：Mysister,whoistwenty,worksinabank.

我的姐姐，30歲，在銀行工作。（從句可省，意思仍完整）

Hetoreupmyphoto,whichmademeveryangry.

他撕掉了我的照片，這讓我很生氣。

（先行詞除了是名詞、代詞之外，還可以是整個句子）例如：Thisisthehousewheretheartistwasborn.

這就是那位藝術(shù)家出生的房子。（從句不可省，否則意思不完整）限制性定語從句是先行詞在意義上不可缺少的定語，如果去掉，主句的意思就不完整或失去意義。這種從句和主句關(guān)系十分密切，寫時不用逗號分開。如：非限制性定語從句和主句關(guān)系不很密切，只是對先行詞作些附加說明，如果去掉，主句的意思仍然清楚。這種從句，寫時往往逗號分開。限制性定語從句非限制性定語從句形式上意義上作用上翻譯時關(guān)系詞不用逗號用逗號去掉后句意不完整去掉后，句意完整修飾限制只可修飾先行詞補充說明可修飾先行詞或主句譯為“…的”可譯為并列句作賓語時可以省略不可省略且不能用that,why引導(dǎo)限制性和非限制性定語從句的區(qū)別試比較：

有時，同一個定語從句，是限制性的還是非限制性的，在意義上可能有一定的差別。如：MrZhanghasasonwholikestoplayfootball.(限制性定語從句)

張先生有一個喜歡踢足球的兒子。（可能還有別的孩子，不喜歡踢球）

MrZhanghasason,wholikestoplayfootball.(非限制性定語從句)

張先生有一個兒子，喜歡踢球。（只有這么一個兒子）非限制性定語從句中的關(guān)系詞指代人指代事物所屬關(guān)系指地點指時間指原因

who,whom,thatwhich,thatwhose,ofwhichwherewhenwhy關(guān)系代詞關(guān)系副詞××非限制性定語從句中的關(guān)系詞在非限定性定語從句中，不能用關(guān)系副詞why和關(guān)系代詞that。要用forwhich代替why.Ihadtoldthemthereason,forwhichIdidn’tattendthemeeting.

我已經(jīng)把理由告訴了他們，為此我沒有去開會。單句語法填空1.Thiscity,______liesinthenorthestand______Ispentmychildhood,hasbeenoneofthecountry'sbusiestportssincethe1950s.2.Theywerewelltrainedbytheirmasters_______hadgreatexperiencewithcaringfortheseanimals.3.Sheandherfamilybicycletowork,_______helpsthemkeepfit.whichwherewho/thatwhich總結(jié)：無提示詞，且空前是名詞，空后為缺少主語的從句，由此可判斷填從句引導(dǎo)詞總結(jié)：定語從句有逗號，無that.總結(jié)：在非限制性定語從句中，先行詞為物時，不可用that.第二空后的定語從句主謂賓結(jié)構(gòu)完整，缺狀語，故填where定語從句的關(guān)系詞只有9個：先行詞主語賓語表語定語狀語人thatas物thatwhichaswhothatwho(m)thatwhosewhichthatwhichthatwhose(ofwhich/whom)whenwherewhyasasas引導(dǎo)的定語從句1.限制性定語從句在從句中作主語、賓語、表語或狀語，構(gòu)成thesame...as,such...as,so...as等結(jié)構(gòu)。如：Herearesuchquestionsasareoftenaskedbythecollegestudents.這是些大學(xué)生們常常問的那類問題。（as作主語）ThisisthesamecomputerasIhavebought.這臺計算機和我買的那臺一樣。（as作賓語）Ihaveneverseensuchkindofgirlassheis.我從未見過像她這樣的女孩。（as作表語）Hereissoeasyaquestion/suchaneasyquestionaseveryonecananswer.這個問題很容易，誰都能答得上來。（as作結(jié)果狀語）【比較1】Iliveinthesamehousethatheusedtolivein.（同一間房子）I'mwearingthesame

shirtasyouworeyesterday.（相像的，不是同一件T恤）【比較2】Hereissobigastoneasnoonecanlift.（as作賓語，引導(dǎo)定語從句）這里有一塊大石頭，誰也抬不動。Hereissobigastonethat

noonecanliftit.（that引導(dǎo)結(jié)果狀語從句，從句不缺成分）這塊石頭太大，以至于沒人能把它舉起來。難點分析2.非限制性定語從句as引導(dǎo)非限制性定語從句時，代替整個主句，對其進行說明。在從句中可作主語、表語或賓語，且引出的從句位置比較靈活，可位于句首或句末，也可插入主句中間。通常均由逗號將其與主句隔開，意為“正如...”,“就像...”。常用于以下結(jié)構(gòu)：asweallknow,asisknowntoall,asisit,asissaidabove,asalreadymentionedabove,asisusual,asisoftenthecase,asisreportedinthenewspaper,aswehadexpected等。如：Asweknow,ChinaisfamousforitsFourGreatInventions.=China，asweknow,isfamousforitsFourGreatInventions.=ChinaisfamousforitsFourGreatInventions,asweknow.

眾所周知，中國因其四大發(fā)明而聞名。（as在從句中作賓語）=Asisknowntoall,ChinaisfamousforitsFourGreatInventions.（as在從句中作主語）=It’sknowntoallthat……易混關(guān)系代詞的辨析：as/which1.位置不同as引導(dǎo)的非限制性定語從句的位置比較靈活，而which引導(dǎo)的非限制性定語從句一般放在先行詞的后面。2.含義及其后行為動詞的語態(tài)不同as引導(dǎo)的非限制性定語從句通常意為“正如”，而which通常表示“這一點”。關(guān)系代詞在從句中作主語時，as后常接行為動詞的被動語態(tài)，如asisknown,asisreported等；若從句為主動語態(tài)，一般用which。eg:Sheisabsentagain,asisexpected.正如所預(yù)料的那樣，她又缺席了。Tomhasmadegreatprogress,whichmakesmeveryhappy.

湯姆取得了很大的進步，這使我很高興。3.在限制性定語從句中，當先行詞被thesame,such修飾時，其后的定語從句常用as來引導(dǎo)而不是which.3.______isknowntoall,heisthebeststudent.4.Jimpassedthedrivingtest,_____surprisedeverybodyintheoffice.Aswhich難點一：as的用法as\that\which1.Itissuchabigstone_____nobodycanlift.2.Itissuchabigstone_____nobodycanliftit.asthat歸納：as引導(dǎo)限制性定語從句，形成such/so…as,thesame…as結(jié)構(gòu)時，as在定語從句中應(yīng)充主語、賓語或表語。而so/such...that引導(dǎo)的是結(jié)果狀語從句，其后接完整的句子。as與which引導(dǎo)非限制性定語從句都能指代整句內(nèi)容，但定語從句位于句首時，只能用

as,意為“正如、恰如”。而which一般位于先行詞后,意為“這一點，這件事”，相當于“andthis/that”。做題技巧當主句中出現(xiàn)such或so時,看后面從句是否缺主語或賓語:(1)缺主語或賓語,從句前用as；不缺用that(2)當主句中出現(xiàn)thesame時,后面從句缺主語或賓語時與as搭配表同一類事物,與that搭配表同一個事物Theyaresuchbeautifulpicturesasdrewmanypeople'sattention.Theyaresuchbeautifulpicturesthattheydrewmanypeople'sattention.ThisisthesamebookasIreadlastweek.(表示同類)這和我上周讀的那本書是一樣的。Thisisthesame(=thevery)bookthatIreadlastweek.(表示同一)這就是我上周讀的那本書。模擬訓(xùn)練：1.Heissuchalazyman_____nobodywantstoworkwith______.A.as;himB.that;/C.as;/D.whom;him2.Mrs.Blacktookthepolicebackto____place____shewitnessedtherobbery.A.thesame;asB.thesame;whereC.thesame;thatD.asthesame;as3.[語法填空]Ihaveneverperformedsuchatask_______you'veakedmetodo.as【典例剖析1】Sheis______gooddoctorthateveryonewantstoseeher.

A.suchaB.asuchC.averyD.so【解析】修飾單數(shù)可數(shù)名詞時，suchaadj+n=soadj/adva+n.如果是復(fù)數(shù)n/不可數(shù)n，用such；但只有adj/adv時，應(yīng)用so。若遇few,little(少),many,much等詞時，優(yōu)先選so.【典例剖析2】Heoffered_______valuableadvicethat_______peopledisagreed.A.such;afewB.such;fewC.so;afewD.so;few【解析】few意為“幾乎沒有”；afew意為“有一些”。such詞性為adj,要修飾n;而so詞性為adv,要修飾v,adj,adv。ABPart3關(guān)系詞的區(qū)別1.that/which的區(qū)別2.that/who的區(qū)別易混關(guān)系代詞的辨析：that/which1.當先行詞指事、物時，只用that,不用which的情況：①.先行詞被最高級或序數(shù)詞修飾時；eg:Thefirstthingthatyoushoulddoistomakeaproperplan.②.先行詞是不定代詞；或被every/all/few等數(shù)量形容詞修飾時；eg:IsthereanythingthatIcandoforyou?③.當先行詞既有人又有物時；④.先行詞是

oneof···、theone;或被theonly/right/very修飾時；eg:ThisistheonlythingthatIamafter.⑤.當主句已有which和who(m)時；eg:Whothathadseenthesightcouldeverforget?⑥.當先行詞既有人又有物時；eg:Hetalkedaboutthepeopleandthingsthathesawinthepassage.指物時，一般可互換，但這些情況不行！易混關(guān)系代詞的辨析：that/which2.當先行詞指事、物時，只用which,不用that的情況：①.在非限制性定語從句中eg:ChenHeandEllaturnedouttobetheadoptedchildren,whichastonishedalltheotherplayers.②.在“介詞+關(guān)系詞”引導(dǎo)的定語從句中eg:Thisistheroominwhichhelives.③.先行詞為that時eg:What’sthatwhichisunderthedesk?1.Hetalkedalotaboutthingsandpersons________theyrememberedintheschool.A.whichB.thatC.whomD.what答案：B2.Myfriendshowedmeroundthetown,______wasverykindofhim.A.whichB.thatC.whereD.it答案：A3.Themostimportantthing____weshouldpayattentiontoisthefirstthing______Ihavesaid.

A.which;thatB.that;whichC.which;whichD.that;that答案：D1.Isthisfactory_____someforeignfriendsvisitedlastFriday.A.whereB.thatC.whichD.theone【解析】改成陳述句：Thisfactoryis____(that)someforeignfriendsvisitedlastFriday.定語從句缺少先行詞和關(guān)系詞，所以要先補一個先行詞，關(guān)系詞that在從句中作賓語，可省略。2.Isthisthefirstfactory_____someforeignfriendsvisitedlastFriday.A.thatB.theoneC.whereD.which【解析】改成陳述句：Thisisthefirstfactory______someforeignfriendsvisitedlastFriday.先行詞factory被序數(shù)詞first修飾時，只能選A3.Isthisfactorytheone_______wemeteachotherforthefirsttime.Exercises:DAwhere易混關(guān)系代詞的辨析：that/who(m)1.當先行詞指人時，只用who,不用that的情況：在非限制性定語從句中eg:LiChenisacharmingman,whoappealstomanyfans.2.在“介詞+關(guān)系詞”引導(dǎo)的定語從句中,只用whomeg:HuangXiaomingistheluckymanwithwhomBabygotmarried.3.當先行詞是everyone/all/one(s)/those/nobody等不定代詞時eg:Thosewhowanttogetoutoftheroommustworkouttheproblemonthepaper.4.在therebe句型中eg:Therewasapersonwhohadbeensecretlyappointedasaspy.5.當指人的先行詞被指物的名詞修飾時eg:ThereisonlyonestudentintheschoolwhoIwanttosee.6.當定語從句中有插入語時，且先行詞為人eg:JacksonisamanwhoIbelieveishonest.TheSafeRoomwastheonlyplace______theywouldgoto.Anyone_______gaveawronganswerwouldbepunished.Thefirstcity_______theywenttowasHangzhou.Whichisthekey_______ismatchedtothelock?Thelandisknownf