是什么。
thatwhichIspe
twithyouo
thefarm关系代词作I’ll
everforgetthedayspe
t的宾语whe
Iworkedwithyouo
thefarm关系副词作时间状语，whe
o
whichthatwhichmakesbikes关系代词作定语从句的主语Heworksi
thefactorywherebikesaremade关系副词在句中作地点状wherei
whichthatwhichheexplai
edtous关系词作explai
ed的宾语Thisisthereaso
whyhewaslate关系副词作原因状语，whyforwhich
三．使用定语从句需要注意的问题：
（1）关系代词在定语从句中作宾语时，关系代词常省去。如：Theplay（which）Iwatchedjust
owhadbee
o
twiceo
Cha
el3我刚才看的那个戏剧在3频道上已上演了两次。（2）当定语从句中含有介词，介词放在句末时，who，that，which可省略，但介词在关系代词前时，只能用“介词whichwhom”结构。如：Thisisthehousethatwhichwelivedi
lastyearThisisthehousei
whichwelivedlastyear这是我们去年居住的房子。Pleasetellmetheperso
whowhomyouborrowedtheE
glish
ovelfromPleasetellmefromwhomyouborrowedtheE
glish
ovel请告诉我你从谁那借的这本英文小说。
三、跟踪练习
（一）用关系代词或关系副词将下列每组两个简单句合成一个复合句。
1Theboyismyyou
gerbrotherHewashereami
uteago
2Theoldma
isaprofessorHewillgiveusatalktomorrow
3Beiji
gHotelis
earTia
A
Me
SquareTheforeig
visitorslivethere
4Thewoma
ishere
owYouweretalki
gabouther
5ThisisthehallWeliste
edtothereporti
ittheotherday
6Thecarwasgoi
g90milesa
hourThecarjustpassedus
7Thema
wasmyu
cleThema
wavedtous
8Ie
joyedreadi
gthebookYougavemethebooklastweek
4
f9IpreferthesubjectThesubjectisscie
ce10Ispoketothema
Thema
isaprofessor（二）用适当的关系代词或关系副词填空1Thehouse_______welivei
isverybig2Theboy______isweari
gtheblackjacketisveryclever3Thisistheprese
t_____hegavemeformybirthday4Thema
_______talkedtoyoujust
owisa
e
gi
eer5Hetalkedabouttheteachersa
dschools_______hehadvisited6Thereis
othi
gi
theworld_______ca
frighte
him7Shewearsagoldri
g_______isveryu
commo
i
ourclass8Wevisitedafactory_______makestoysforchildre
9Isthistheplace_______yourfathero
celived10I’ll
everforgetthedays_______Ijoi
edtheLeague11Helikestoreadbooks________arewritte
byforeig
writers12Those______wa
ttogotothemuseummustbeattheschoolgateat7tomorrow13Theprofessor________youarewaiti
gforhascome14Footballisagame_______islikedbymostboys15We’llgotohearthefamoussi
ger_______wehaveofte
talked16Theseaso
_______r