Unit4NaturalDisastersDiscoveringUsefulStructures課件-高中英語人教版第一冊

Unit4NaturalDisastersDiscoveringUsefulStructuresTheAttributiveClauseAttribute(定語)修飾；限定找出下列句中的定語。1.Heisanhonestboy.2.Weloveourcountry.3.What’syourtelephonenumber?4.Sheisabeautifulgirl.5.Thisisabasketfullofflower.6.Thisisabasket

thatisfullofflower.HarryPorterisaboywhohasmagicpower.先行詞關(guān)系詞定語從句關(guān)系代詞關(guān)系副詞which,who,whom,whose,that，aswhere,when，why高考考點所在TheAttributiveClause一.定義：修飾某一名詞或代詞的句子叫定語從句二.分類：限定性定語從句非限定性定語從句三.三要素：先行詞（antecedent）：被修飾詞關(guān)系詞關(guān)系代詞（relativepronoun）關(guān)系副詞（relativeadverb）關(guān)系詞在從句中所作的成分四.做題步驟：一判二定三填關(guān)系代詞指代在定語從句中所充當?shù)某煞秩宋镏髡Z賓語定語whowhomwhichthatwhose

關(guān)系代詞基本用法歸納表Fillinthebankswithrelativepronoun(關(guān)系代詞).1.Theeggs_________Iboughtyesterdaywerenotfresh.2.Hepreferstheapples____________comesfromhisparents'farm.3.Thefriend_________cametohelpmelastnightwasverykind.4.Theman_________youweretalkingtoismyuncleTheman___________youweretalkingismyuncle.5.Thehouse________windowisbrokenismine.6.Heissuchacleverboy______wealllike.

Heissuchacleverboy______wealllikehim.(that/which)

that/which

that/who

(that/whom)

towhom

whose

as

that

關(guān)系代詞that

和which

的區(qū)別1)只用that的情況：①先行詞被最高級、序數(shù)詞修飾時。②先行詞是all,any,everything,anything,none,theone等不定代詞時③當主句是who或which引導(dǎo)的特殊疑問句，為避免重復(fù).

④先行詞既包括人又包括物時。⑤先行詞被theonly,thevery,thesame,thelast等修飾時。1.Hedidall/everything

hecoulddotohelpme.2.

Heistheonlyman

candothework.3.Wetalkedaboutthemenandthethings_____werememberedatschool.4.Itisthemostbeautifulflower_____Ihadeverseen.5.Whoistheman______spoketoyouatthegate?thatthatthatthatthat2)只用which的情況：①引導(dǎo)非限制性定語從句;②關(guān)系詞前有介詞;③先行詞本身是that。⑴.Thetree,

isfourhundredyearsold,isveryfamoushere.⑵.Wedependonthelandfrom

wegetourfood.⑶.That

youtoldhimaboutiswhatwewanttoknow.whichwhichwhichwho和that在什么情況下只用who

不用that？①all/those作先行詞且指人；②在therebe結(jié)構(gòu)中，先行詞指人；③先行詞是指人的不定代詞one,anyone,noone,all,nobody,anybody,none。⑴.Those

wanttogotothecinemawillhavetowaitatthegateoftheschool.⑵.Thereisastranger

wantstoseeyou.⑶.One

doesn’tworkhardwillneversucceedinhiswork.whowhowho介詞＋關(guān)系代詞（which，whom,whose）1.如何選用介詞與先行詞的搭配與從句中動詞的搭配與從句中形容詞的搭配2.介詞的位置常放關(guān)系代詞前，也可放從句中動詞固定短語放動詞后面1).

Thereisatalltree,___________standsourteacher.2).Doyoulikethebook_________shespent$10?3).

Doyoulikethebook_________shepaid$10?4).Hegavemesomereferencebooks_________4Iamnotveryfamiliar.5Theoldman________Iamlookingafterisbetter.underwhichonwhichforwhichwithwhichwhom用介詞＋關(guān)系代詞填空。1.Whoistheperson_______

_______youjustshookhands?2.Chinaisapowerfulcountry_______

_______weareproud.3.Thisisthetree_______

_______weusedtoplaygames.4.Thisismyglasses,_______

_______Ican’tseeclearly.5.Doyouremembertheday_______

_______youjoinedourclub?6.Irecognizedtheboss__________companymysisterwasworking.7.Isthisthefarm__________Tomworkedfortenyears?8.Oxygenisakindofgas________________humanscan’tlive.withwhomwithoutwhichunderwhichofwhichonwhich即學(xué)即練inwhoseonwhichwithout

which關(guān)系副詞（relativeadverb）的用法（可用介詞＋which替換）when指代時間時間狀語why指代原因原因狀語where指代地點地點狀語1.Istillremembertheday

Ifirstcametotheschool.2.Xianisthecity

Iwasborn.3.Pleasetellmethereason

youmissedtheplane.when/onwhichwhere/inwhichwhy/forwhichas和which引導(dǎo)的非限定性定語從句相同點：as和which作為關(guān)系代詞，均可以引導(dǎo)非限定性定語從句，并都可以代表主句的一部分或者是整個主句。不同點：1）as引導(dǎo)的定語從句可放句首，句中，句末；而which引導(dǎo)的非限定性定語從句只能放后面。

eg.

anybodycansee,thedogislikeawolf.Thedog,

anybodycansee,islikeawolf.Thedogislikeawolf,

_____

anybodycansee.2)as具有正如之意，與之搭配的動詞一般是固定的，如：asyouknow/asyousee/asweplanned/asweexpected/asisreported/ashasbeenpointed等等3)指前面主句導(dǎo)致的結(jié)果時只用which

Eg.Marywaslateagain,

madetheteacherangry.Asasas/whichwhichIhavenoideaabouttheman__________wrotethearticle.Ihavemanyfriendsto__________I’mgoingtosendpostcards.Children__________dietishighinfatwillgainweightquickly.Hewilltellyoueverything__________heheardabout.Thisisthefactory________________wevisitedlastyear.__________weknow，smokingisharmfultoone’shealth.Therearemoments___________onefeelsunhappyfornoreason.Beijingistheplace_____________________hewasborn.Isthisthereason_____________________herefusedourinvitation?whowhomwhose(which/that)thatAswhenwhere(＝inwhich)why(＝forwhich)鞏固練習1.Thisistheboy__________________________(給我一本書的)theotherday.2.Theman____________________________(正在這間房子里工作的)isateacher.3.Theoldbuilding_________________________(我們住的)hasbeenherefor30years.4.Thebook__________________