初中定語從句詳細(xì)講解2024/2/29什么是定語？2024/2/29Therearetwoboysintheroom.(2)HisnameisTom.(3)ThegirlneedsTom's

pen.(4)TheboyinblueisTom.

數(shù)詞代詞名詞所有格介詞短語2024/2/29(5)Iboughtacoffeecupyesterday.(6)Thereisnothingtodotoday.(7)IwatchedamoviecalledToyStory.名詞動詞不定式過去分詞定語：是用來修飾、限定、說明名詞或代詞的品質(zhì)與特征的。2024/2/29走進(jìn)定語從句2024/2/291.Ilikemusicians.2.Musicianscanplaydifferentkindsofmusic.合并為一個句子Ilikemusicianswho

canplaydifferentkindsofmusic2024/2/29先行詞關(guān)系詞定語從句Ilikemusicianswho

canplaydifferentkindsofmusic先行詞：被定語從句修飾的詞叫先行詞。

通常位于定語從句之前。關(guān)系詞：在先行詞和定語從句之間起連接作用的詞叫關(guān)系詞2024/2/29Ilikemusicianswho

canplaydifferentkindsofmusic關(guān)系詞在定語從句中有三大作用：連接作用——連接先行詞和定語從句。2.替代作用——在定語從句中替代從句所修飾的先行詞。3.成分作用——在定語從句中作主語、賓語、定語或狀語。2024/2/29關(guān)系代詞基本用法2024/2/29who指人,作主語或賓語(作賓語可省略）Ibringafriendwhoisn’tafraidofthesekindsofmovies.Ienjoywatchinganexcitingsuperherowhoalwayssavestheworldintime.主語主語Theman(who)youmetjustnowismyoldfriend.賓語2024/2/29whom指人,作賓語(作賓語可省略,如介詞提前則不能省)Doyouknowtheman(whom)youwillvisittoday.Theboywith

whom

Johnspokeismybrother.賓語賓語Thelady(whom)hewasdancingwith

isourEnglishteacher.賓語2024/2/29Iknowthegirl

______

motherisateacher.分解Iknowthegirl.Thegirl’s

motherisateacher.作定語whose指“某人的…..”，在定語從句中作定語，表示引導(dǎo)詞與whose后的名詞為所屬關(guān)系。whose用來代替his/her/their/its.whose2024/2/29分解Thisisthebook.Thebook’s

coverisblue.作定語Thisisthebook_________coverisblue.whosewhose指“某物的…..”，表示引導(dǎo)詞與whose后的名詞為所屬關(guān)系。2024/2/29

4.that指人/物，作主語或賓語(作賓語可省略）Ihatepeople.Peopletalkmuchbutdolittle.Ihatepeople______

talkmuchbutdolittle.Ilovemusic.Icansingalongwithmusic.Ilovemusic________Icansingalongwith.（作主語，不可省略。）（作賓語，可以省略。）that(that)2024/2/29

which指物，作主語或賓語(作賓語可省略,如介詞提前則不能省)Iprefermovies.Moviescancheermeup.Iprefermovies________

cancheermeup.ErquanYingyueisapiece.Allthegreaterhumastersplayandpraise.ErquanYingyueisapiece________allthegreaterhumastersplayandpraise（作主語，不可省略。）（作賓語，可以省略。）which(which)2024/2/29關(guān)系代詞只能用that,

不能用which的情況2024/2/291.當(dāng)先行詞是everything,

anything,

nothing

(something

外),

all,

none,

few,

little,

some等不定代詞時;或被every,

any,

all,

some,no,

little,

few,

much等代詞修飾時。

1)Have

you

taken

down

everything

_______

Mr.

Li

said?

李老師講的你都記下來嗎？

2)There

is

little

________I

can

do

for

you.

我不能為你干什么。thatthat

2024/2/292．當(dāng)先行詞被序數(shù)詞修飾時。如：

The

first

place

______

they

visited

in

London

was

the

Big

Ben.

在倫敦他們參觀的第一個地方是大本鐘。3．當(dāng)先行詞被形容詞最高級修飾時。如：

This

is

the

best

film______

I

have

ever

seen.

這是我看過的最好的電影。that

that2024/2/294．當(dāng)先行詞被the

very,

the

only,thelast修飾時。

1)This

is

the

very

dictionary

_____

I

want

to

buy.

這正是我要買的詞典。

2)After

the

fire

in

his

house,

the

old

car

is

the

onlything

_____

he

owns.

家里發(fā)生了火災(zāi)過后，那輛舊車成了他的唯一擁有。thatthat2024/2/295.當(dāng)先行詞前面有who,

which等疑問代詞時。

1)Who

is

the

man_______

is

standing

by

the

gate?

站在門口的那個男人是誰？2)Which

is

the

T-shirt

______

fits

me

most?

哪件T恤衫最合我的身？

thatthat2024/2/296．當(dāng)先行詞為人與物時。

1)They

talked

about

the

persons

and

things

_______they

remembered

at

school

他們談?wù)撝麄兯苡浧鸬脑谛r的人和事。

2)Look

at

the

man

and

his

donkey

______

are

walking

up

the

street.

瞧瞧那個沿街走來的人和他的毛驢。

thatthat2024/2/29(7)主句以Therebe引導(dǎo)時

1.Thereare200people(that)didn’tknowthething.

有兩百個人不知道這件事情。2.ThereisabookonthedeskthatbelongstoFrank.

桌子上的那本書是弗蘭克的。

2024/2/29只能用which的情況2024/2/291.在引導(dǎo)非限定性定語從句時。

1)Thetree,

thatisfourhundredyearsold,isveryfamoushere.(___)2)Thetree,

whichisfourhundredyearsold,isveryfamoushere.(____)錯對2024/2/292.介詞后不能用。

1)Wedependonthelandfrom______wegetourfood.2)Wedependontheland____________wegetourfoodfrom.whichthat/which2024/2/29如何合成定語從句？2024/2/291.Mybrotherlikesjackets.Thesejacketsareunusual.

2.Thisisthefilmstar.ThefilmstarisverypopularinChina.

Thisisthefilmstarwho/thatisverypopularinChina.Mybrotherlikesjacketsthat/whichareunusual.把各題中的兩句話合并為含有定語從句的復(fù)合句。2024/2/293.Theboyismyclassmate.

Theboy’sfatherisapoliceman.

4.Markisahistoryteacher.Heisgoodatplayingping-pong.

ThefilmstarisverypopularinChina.

Markwhoisgoodatplayingping-pongisahistoryteacher.Theboyismyclassmatewhosefatherisapoliceman.2024/2/295.Thebookisinteresting.Youlentthebooktomeyesterday.

Thebookwhich/that

youlenttomeyesterdayisinterestingThebookisinterestingwhich/that

youlenttomeyesterday.2024/2/296.(1)ErquanYingyuewasoneofthemostmovingpiecesofmusic.(2)IhaveeverheardErquanYingyue.

Erquan

Yingyue

wasoneofthemostmovingpiecesofmusicthatI’veeverheard2024/2/29隨堂訓(xùn)練：用關(guān)系代詞填空Theboy____________isplayingping-pongismyclassmate.Thee-mail___________Ireceivedyesterdaywasfrommysister.Thecar_____________myfatherboughtlastmonthisverybeautiful.who/thatwhich/thatwhich/that2024/2/294.Theman_________hairiswhiteishisgrandfather.5.Isthereastudent_________fatherisabusinessman?6.Thisisthehouse______________wehavelivedinfor10years.whosewhosewhichThisisthehousein__________wehavelivedfor10years.which/that2024/2/293.Theman______legbrokeinamatchusedtobeafootballplayer.2.YesterdayEmilywaswearingthenewdress__________Igaveher.1.Ihaveafriend________likeslisteningtoclassicalmusic.who/thatwhich/thatwhose4.Myparentsliveinahouse__________ismorethan100yearsold.which/that2024/2/295.Theboywith_______Johnspokeismybrother.whom6.Kevinisreadingabook__________istoodifficultforhim.which/that7.Isthereanything_____youwanttobuyinthetown.that8.All_______wecandoistostudyhard.that9.Thefirstone_____sta