必修一英語第五單元語法

2021/5/91定語從句（theattributiveclause）

☆被定語從句限定的詞是_______，引導(dǎo)定語從句的詞叫做________或_________?！铌P(guān)系代詞和關(guān)系副詞有三大作用，即連接（連接定語從句和主句）、替代（替代前面的先行詞）、成分（在定語從句中要充當(dāng)一定的句子成分）。在復(fù)合句中，充當(dāng)_______用的從句是定語從句

“先行詞”“關(guān)系代詞”“關(guān)系副詞”形容詞2021/5/92關(guān)系代詞的用法關(guān)系代詞在從句中可以：whomwhowhichthatwhose√√√√√√√√√√√√√√√√2021/5/93Thisisthefactory.Iworkedinthefactorytenyearsago.1.關(guān)系副詞whereThisisthefactory

where

Iworkedtenyearsago.2021/5/94Theschoolisnearapark.Mysonstudiesinthisschool.Theschool

where

mysonstudiesisnearapark.2021/5/95Thisisthefactorywhere

Iworkedtenyearsago.Theschool

where

mysonstudiesisnearapark.where引導(dǎo)的定語從句修飾表示地點(diǎn)的名詞,并在定語從句中作_________,相當(dāng)于“介詞+_________(which)”。inwhichinwhich地點(diǎn)狀語關(guān)系代詞2021/5/96They’llneverforgetJuly1.HongKongreturnedtoitsmotherlandonJuly1.2.關(guān)系副詞whenThey’llneverforgetJuly1

when

HongKongreturnedtoitsmotherland.2021/5/97Thedaysaregoneforever.Welivedtogetherhappilyduringthosedays.Thedays

whenwelivedtogetherhappilyaregoneforever.2021/5/98They’llneverforgetJuly1

when

HongKongreturnedtoitsmotherland.Thedays

when

welivedtogetherhappilyaregoneforever.onwhichduringwhichwhen引導(dǎo)的定語從句修飾表示時(shí)間的名詞,在定語從句中作_________,相當(dāng)于“介詞+_________(which)”。時(shí)間狀語關(guān)系代詞2021/5/99Therearemanyreasons.Peopleliketravelingformanyreasons.3.關(guān)系副詞whywhy引導(dǎo)的定語從句修飾先行詞reason,在從句中作原因狀語,相當(dāng)于“for+which”。Therearemanyreasons

why

peopleliketraveling.forwhich2021/5/910timeadverbialoftimeplacereasonadverbialofplaceadverbialofreason2021/5/9112021/5/9121.Beijingistheplace_______________I wasborn.2.Isthisthereason______________he refusedouroffer?3.Iwillneverforgettheday_________ ______Ifirstmetyouontheseashore.4.Thereareoccasions______________ onemustyield.where(inwhich)why(forwhich)when(onwhich)when(onwhich)n.

場(chǎng)合；時(shí)機(jī)on…occasion:在……時(shí)刻/場(chǎng)合occasionson2021/5/9132021/5/914a.Thisistheplacewhere

heworks.Thisistheplacewhich/that

wevisitedlastyear.b.Thatwastheday

when

hearrived.Doyoustillrememberthedaythat/which

wespenttogether?c.Thisisthereasonwhyheleft.Thereasonthat/which

hegaveuswasquitereasonable.選擇定語從句的關(guān)系詞一定要看先行詞在從句中所做成分。當(dāng)先行詞在從句中作狀語，則選擇相應(yīng)的關(guān)系_____。當(dāng)先行詞在從句中作主語,賓語或表語,則選擇相應(yīng)的關(guān)系_____。副詞代詞2021/5/915I’llneverforgetthedays_____________weworked(vi.)together.2.I’llneverforgetthedays_____wespent(vt.)together.3.Iwenttothecompany_______________Iworked(vi.)tenyearsago.when/inwhichwhichwhere/inwhich及時(shí)練2021/5/9164.Iwenttothecompany______Ivisited(vt.)tenyearsago.5.Thisisthereason______________hewaslate.6.Thisisthereason__________hegave.(vt.)

whichwhy/forwhichthat/which2021/5/917關(guān)系代詞在定語從句中做介詞賓語時(shí),從句常由介詞+關(guān)系代詞引導(dǎo)。

2021/5/9181.Iwillgiveyouthebook(that/which)you

askedfor.=Iwillgiveyouthebookforwhich

you

asked.2.Wemettheman(whom/that/who)we

talked

about.=Wemetthemanaboutwhom

wetalked.介詞+關(guān)系代詞引導(dǎo)定語從句時(shí),如先行詞是物,關(guān)系代詞只能為which。介詞+關(guān)系代詞引導(dǎo)定語從句時(shí),如先行詞是人,關(guān)系代詞只能為whom。2021/5/919Heistheman___whomyoucanbelieve.1.看定語從句中動(dòng)詞與介詞的搭配in2.看定語從句中形容詞與介詞的搭配Hegavemesomebooks_____whichIamnotveryfamiliar.with3.根據(jù)先行詞判斷，所用的介詞與先行詞搭配Thisisourclassroom,______________whichthereisateacher’sdesk.inthefrontof2021/5/920listento,lookat,dependon,payattentionto,takecareof等固定短語動(dòng)詞,在定語從句中一般不宜將介詞與動(dòng)詞分開。Thisistheboywhomshehastakencareof.

2021/5/921用適當(dāng)?shù)年P(guān)系詞填空1)October1,1949wastheday______(________)Chinawasfounded.2)Beijingistheplace______(__________)Icame.

3)Isthisthereason____(________)hedidn’twanttoseeme?

whenonwhichwherefromwhichwhyforwhich2021/5/9224)Isthistheroom______(________)wewerelivinglastwinter?5)Irememberthedays_____(____________)Ilivedthere.6)

Yesterday,wehadameeting______(________)wediscussedmanyproblems.

whereinwhichwhenduringwhichatwhichwhere2021/5/923對(duì)比練習(xí)：用適當(dāng)?shù)年P(guān)系詞填空1.Theroom___________________heoncelivedisstillthere.

Theroom___________________Ihavetocleaneverydaybelongstomymother.where/inwhich(that/which)2.Iwillneverforgettheday_______________

Imetyou.Iwillneverforgettheday______________wespenttogether.when/onwhich(that/which)2021/5/924注意：當(dāng)先行詞是時(shí)間、地點(diǎn)、原因時(shí)，定語從句的引導(dǎo)詞在從句中做狀語時(shí)才用關(guān)系副詞when、where、why；如做主語、賓語、表語仍用關(guān)系代詞that、which3.Idon'tbelievethereason_____________Tom

iscrying.Idon'tknowthereason____________Tomhasgiventous.why/forwhich(that/which)2021/5/9251.找出先行詞2.看先行詞/關(guān)系詞在從句中所做的成分。1).

先行詞在從句中做主、定、表、賓語時(shí)，選擇關(guān)系代詞(who,whom,that,which,whose)2).

先行詞在從句中做狀語時(shí)，應(yīng)選擇關(guān)系副詞(where地點(diǎn)狀語，when時(shí)間狀語，why原因狀語)。3.

在選完關(guān)系詞后帶入驗(yàn)證（把關(guān)系詞還原到從句中）

判定用“關(guān)代”還是“關(guān)副”步驟：2021/5/9261.IwillneverforgetthedaywhichIfirstwenttoschool.2.Thehousewherewevisitedisbeingrepairednow.when(which/that)3.Thereasonthathedidn’tcometoschoolyesterdayisthathewasill.why4.I’mgoingtoworkinthehospitalwhereneedsme.which1.IwillneverforgetthedaywhichIfirstwenttoschool.2.Thehousewherewevisitedisbeingrepairednow.Pleasecorrecttheerrors.2021/5/9275.I

shall

never

forget

those

years

which

I

lived

in

the

farm

where

you

visited

last

week.

6.The

radio

set

which

I

bought

it

last

week

has

gone

wrong.7.I

never

forget

the

days

when

we

spent

together.8.This

is

the

school

on

which

I

study.

_____when_____that/which/刪除__刪除_____that/