【課件】Unit+4定語從句+課件人教版（2019）必修第一冊

Grammar

AttributiveClause定語從句1.ReviewthefoundamentalsaboutAttributiveClause,especiallytheRestrictiveAttributiveClause.2.PaymuchattentiontosomeminutedifferencesinAttributiveClause.3.Dosomeexercisestoputwhat’sreviewedintopracticeLearninggoals:SheLyrics（歌詞）Sheistheonethatyouneverforget.Sheistheheaven-sentangel

youmet.Oh!ShemustbethereasonwhyGodmadeagirl.Sheissoprettyallovertheworld.Sheisabeautifulgirl.Itisacoffeecup.Itisaninterestingmovie.ItisanMp3playerofgoodquality.Heisafamouswriterwhocomesfromasmalltown.TheAttribute(定語):用來修飾名詞或代詞的詞、短語、從句。Definition:Anattributiveclauseisusedtomodifyanounorapronoun.(用來修飾名詞或代詞的從句)1.單詞作定語時通常放在被修飾的詞之前，作前置定語。

Sheisabeautifulgirl.2.短語和從句作定語時則放在被修飾的詞之后，作后置定語.

SheisagirlcalledMary.3.如果是一個句子擔(dān)任定語，那么這個句子就是定語從句。

1.ThebeautifulgirlisMary.

這個漂亮女孩兒是Mary.(定語)2.Thegirlwhoisstandingthere

isMary.

站在那兒的女孩叫Mary.(定語從句)

Thegirlwhoisstandingthere

isMary.定語從句先行詞關(guān)系詞(())關(guān)系詞關(guān)系代詞關(guān)系副詞who,whom,whose人

which,

whose

物that

人或物as

人或物when時間where地點why原因Relativewords2.Classification先行詞所指關(guān)系代詞在從句中充當(dāng)?shù)某煞种髡Z賓語介詞+賓語定語人物whosewho/that(whom/who/that)介詞+whomwhich/that(which/that)介詞+whichwhose先行詞所指關(guān)系副詞在從句中充當(dāng)?shù)某煞?/p>

時間狀語地點狀語原因狀語時間地點原因whenwherewhy找出下列句子的先行詞、關(guān)系詞及其在從句中充當(dāng)?shù)某煞帧?.Thebuildingwhich/thatstandsneartheroadisourschool.2.ZhouEnlaiisthegreatpersonthat/who/whomweallrespect.

3.Ihaveaneighbourwhosehouseisforsale.(())(())(())注意：whom只做賓語。

關(guān)系代詞在定語從句中做賓語時，可以省略。主語賓語定語4.IstillrememberthedaywhenIfirstcametothisschool.5.Luodingistheplacewhere

Ispentmychildhood.6.Pleasetellmethereasonwhyyoumissedthelesson.時間狀語(())(())(())地點狀語原因狀語一、區(qū)分使用關(guān)系代詞和關(guān)系副詞Step1找出__________，分清它指代___還是___。Step2

分析定語從句缺何種成分（主、謂、賓、定、狀、補）Step3根據(jù)分析，選擇恰當(dāng)?shù)年P(guān)系詞

1)缺狀語:2)缺主語/賓語:3)缺定語:小結(jié)：如何選擇關(guān)系詞？用關(guān)系副詞

when,where,why

用關(guān)系代詞

who,whom,that,which用關(guān)系代詞

whose先行詞人

物由when,where,why關(guān)系副詞引導(dǎo)的定語從句。

1）分別在從句中充當(dāng)時間、地點、原因狀語。Iknowthereasonwhyhecamelate.我知道他為什么來晚了。

IwillneverforgettheDaywhenImetMr.Li.

我永遠也忘不了遇到李先生的那天。Thisistheplacewherewelivedfor5years.

這就是我住過五年的地方。關(guān)系副詞2）使用關(guān)系代詞還是關(guān)系副詞，一定要注意分析從句的結(jié)構(gòu)。如果缺少主語或賓語，用關(guān)系代詞that/which；如果缺少時間狀語、地點狀語、原因狀語，則分別用when,where,why。Thisisthehousewherehelivedlastyear.Thisisthehousethat(which)

hevisitedlastyear.

I’llneverforget

thedayswhenwe’refacedwiththecoronavirus.I’llneverforget

thedayswhich/thatwespenttogetherathome.

關(guān)系副詞=介詞+which：

when=on(in,at,during…)+which;where=in(at,on…)+which;why=forwhich.3）注意：IwillneverforgetthedaywhenIjoinedtheParty.Thefactorywheremyfatherworksisintheeastofthecity.NoneofusknowthereasonwhyTomwasabsentfromthemeeting.=onwhich=inwhich=forwhich(1)Thisistheplace_____________wevisited.(2)Thisistheplace_________

welived.(3)Iwillneverforgettheday______________wespenttogether.(4)Iwillneverforgettheday_________Imetyou.which/that賓語wherewhich/thatwhen狀語賓語狀語填入合適的關(guān)系代詞或關(guān)系副詞，并判斷其在從句中充當(dāng)?shù)某煞帧?())(())(())(())5.Shetoldmethereason______________shewaslatefor.6.Shetoldmethereason_____shewaslate.6.Shetoldmethereasonfor_______shewaslate.which/thatwhy賓語賓語狀語which(())(())(())介詞后不能用that來做關(guān)系詞⑴Thisistheplace_______welivedfor5years.=Thisistheplace________welivedfor5years.⑵Iwillneverforgettheday______ImetMr.Li.=Iwillneverforgettheday________ImetMr.Li.⑶Idon’tknowthereason____hedroppedoutofschool.=Idon’tknowthereason________hedroppedoutofschool.Pratice:關(guān)系副詞與“介詞+which”的轉(zhuǎn)換whereinwhichwhenonwhichwhyforwhich二、關(guān)系詞只用that的幾種情況當(dāng)先行詞被形容詞的最高級所修飾

ThisisthebestfilmthatIhaveeverseen.當(dāng)先行詞被序數(shù)詞修飾

ThefirstcarthatarrivedatthedestinationwasdrivenbyJohn.當(dāng)先行詞被theonly,thevery，thelast,thenext等修飾

ThisistheonlyticketthatIgotyesterday.

ThisisthelastmaskthatIhave.只用that不用which的情況:當(dāng)先行詞為不定代詞時或被不定代詞修飾時

IsthereanythingthatIcandoforyou?SomeelderlywomendonatedallthattheyhadtoWuhan.

當(dāng)先行詞既指人又指物時

Doyouknowthethingsandpersonsthattheyaretalkingabout.當(dāng)主句是以which和who開頭的特殊疑問句時

Whoistheboythatwonthegoldmedal?

Whichisthebikethatyoulost?只用that不用which的情況:1.HarryPorteristhemostwonderfulfilm____Ihaveeverseen.

①先行詞被形容詞最高級或序數(shù)詞修飾且指物時，只用that；2.Thebikeanditsrider_____hadrunoveranoldmanweretakentothepolice.

②先行詞中既有人又有物時，只用that；3.Theonlything______wecandoistogiveyousomemoney.

③先行詞被thevery,theonly等修飾且指物時，只用that；thatthatthat4.I’dliketotellyousomething_____willmakeyousurprised.

④先行詞是everything,something,anything,nothing,much,little,none等不定代詞時，只用that；5.I’vereadallthebooks__________canbeborrowedfromourschoollibrary.⑤先行詞由不定代詞every,all,much,some,any,few,little,no等修飾時，只用that；6.Whoistheperson______isstandingatthegate?

⑥當(dāng)先行詞前面有who/which等疑問代詞時，只用that。thatthatthat三、關(guān)系詞只用which的幾種情況1.先行詞是整個句子時Hepassedtheexams,whichmadehisparentshappy.2.先行詞前有介詞時，先行詞是物，介詞后用which;先行詞是人，介詞后用whom.Ihavetwopictures,bothofwhichareveryvaluable.Thepenwithwhichhewrotetheletterwasboughtbyhismother.Doyouknowthemanwithwhommyteacheristalking.只用which不用that的情況3.引導(dǎo)非限定性定語從句時Ireadthebook,whichmademegetalot.4.先行詞是that時Thisisthatwhichyouintroducedonce.只用which不用that的情況Fillintheblanks:Thefirstthing_____youmustdoistohaveameal.Whoisthestudent______waslateforschooltoday.ThisisTomfor______Iboughtatoyyesterday.Thebook________Iaminterestediswrittenbythatfamousauthor.Thereare56studentsinourclass,35____________aregirls.thatthatwhominwhichofwhom四、”介詞+關(guān)系代詞“引導(dǎo)的定語從句“介詞+關(guān)系代詞”結(jié)構(gòu)，關(guān)系代詞可用which,whose,whom,不可以用that。其選擇依據(jù)如下：

1.根據(jù)定語從句中動詞或形容詞等的習(xí)慣搭配。

IboughtagreatmanybooksonwhichIspentallmoneythatIsaved.

2.依據(jù)與先行詞的搭配。

Thisisthecamerawithwhichheofetntakesphotos.

3.根據(jù)所表達的意義。Thisisthepilotbywhommysonwassaved.Practice1.Therecorder___whichWangPingspentallthemoneyhasbeenstolen.2.Thisisthebook_____whichyouasked.3.Whenshewasaloneathome,Maryneededafriend_____whomtoplay.onforwith五、由as引導(dǎo)的定語從句由as引導(dǎo)的定語從句

as可作為關(guān)系代詞和關(guān)系副詞來引導(dǎo)定語從句。

1.such/so…as…像……一樣的，像……之類thesame…as…和……同樣的

Asweallknow,Johnisanhonestman.Suchpeopleasyoudescribearerarenowadays.Themanshowedussoheavyastoneasnoonecanlift.Wouldyoupleasebuymethesamenovelasyouboughtformybrotheryesterday.2.

…suchas…such為代詞，意思為“這樣的人/物”，as修飾先行詞such。ThisbookisnotsuchasIhope.3.thesame…as…(同一類)/thesame…that…(同一個)

ItisthesamebagasIlostlastweek.(同一類)ItisthesamebagthatIlostlastweek.（同一個）

幾點補充②theway①先行詞是those，指人，關(guān)系代詞用who；TheWHOcommendstheway(that/inwhich)Chinesegovernmentfightsagainsttheepidemic.Theway(that/which)youcameupwithatthemeetingyesterdayiswellworthtrying.

狀語主語/賓語thatinwhich×that/which幾點補充③thereasonNoneofusknowthereasonwhyTomwasabsentfromthemeeting.Thisisthereasonwhy

hewent.Thereasonthat/whichhegaveuswasquitereasonable.狀語主語/賓語why=forwhichthat/which幾點補充④timeItwasthefirsttime

(that)hehadmetthestranger.Thatwasthetime

whenhearrived.Itwasahappytimewhen/duringwhichhelivedwithhisfamilyinthecountry.狀語主語/賓語when=介詞+whichthat/which次數(shù)that時間⑤先行詞是表示地點的抽象名詞position，point，case，stage，situation，atmosphere，activity，race，scene時，常用where

引到定語從句.Wehavereachedapointwhereachangeisneeded.HegetsintoasituationwhereitishardtodecidewhatisrightorwrongShethinksdancingisagreatactivitywhereeveryonecanfindhappiness.⑥含有強調(diào)句的定語從句Itwasintheparkwhereweoftenmetthatwehadabigquarrel.ItwasonFridaywhenmymothercamebackthatIgotthefirstplace.課堂檢測

一、語法填空：填入合適的關(guān)系詞。

1.Theyplantedsometrees________didn’tneedmuchwater.

2