Unit5LanguagesAroundtheWorld定语从句之关系副词课件高中英语人教版

必修一Unit5DiscoveringUsefulStructures关系副词先行词在定从中充当的成分相当于where地点地点状语介词+which(介词取决于与先行词的搭配）when时间时间状语介词+which(介词取决于与先行词的搭配）why原因原因状语forwhich个人预学注意：有的先行词不是具体的地点名词，而是抽象的地点名词，如：position(位置,境地),stage(阶段),situation(环境),case(情况),occasion(场合)，activity,point(地步),atmosphere(氛围)，spot(地点)

等。It’shelpfultoputchildrenin

asituationwheretheycanseethemselvesdifferently.Thespotwheretheaccidenthappenedistheturningpointoftheroad.Itputsmeinapositionwhere

Ican'taffordtotakethejob.教师导学当先行词为the/away(方式),表示方式状语时,关系词可以使用inwhich/that/省略.因为在英语中没有专门表示“方式”的关系副词，因此，表示方式状语时，使用inwhich=intheway(通过某种方式)，that在这里作为关系副词，相当于inwhich。ThisisthewayinwhichhestudiesEnglish.ThisisthewaythathestudiesEnglish.ThisisthewayhestudiesEnglish.

特殊的关系副词that这就是他学习英语的方式。

教师导学第3讲

介词+关系代词考点1.关系代词直接跟在介词后时，只可用whom或which,不可用who,that.关系代词不直接位于介词后时，也可用who,that，也可省略。判断下列句子是否正确，如有错误，请改正过来1.HeisthemanwithwhoshewenttoEurope.2.HeisthemanwhomshewenttoEuropewith.3.HeisthemanwhoshewenttoEuropewith.4.HeisthemanthatshewenttoEuropewith.5.HeisthemanshewenttoEuropewith.who改为whom

考点2.lookafter,lookfor等固定短语动词在定语从句中一般不宜将介词与动词分开，如：Thisistheboywhomshehastakencareof.Thisisthebaby

tomorrow.A.afterwhomIshalllookB.whomIshalllookafterC.whoseIshalllookafterD.afterwhomIshalllookafterB考点3.“介词+关系代词”作后置定语时，可移到所修饰词之前1.Inthebaskettherearequitemanyapples,someofwhich(=ofwhichsome)havegonebad.篮子里有好多苹果，有些已经坏了。2.Therearefortystudentsinourclassinall,mostofwhom(=ofwhommost)arefrombigcities.我们班总共有40个学生，大多数来自大城市。3.Chinahashundredsofislandsoffitssoutheastcoast,

thelargestofwhich(=ofwhichthelargest)isTaiwan.4.Tomtriedontwojackets,neitherofwhich(=ofwhichneither)fittedhim.5.They'vegotthreecars,twoofwhich=(ofwhichtwo)theyneveruse.6.Thefactoryhasover8,000workers,eightypercentofwhom=(ofwhomeightypercent)arewomen.1.Formanycitiesintheworld,thereisnoroomtospreadoutfurther,

NewYorkisanexample.A.forwhichB.inwhichC.ofwhichD.fromwhich2.Inourclassthereare46students,

halfwearglasses.A.inwhomB.inthemC.ofwhomD.ofthem3.Thejourneyaroundtheworldtooktheoldsailorninemonths,

thesailingtimewas226days.A.ofwhichB.duringwhichC.fromwhichD.forwhichCCA练习:Ⅱ.用关系副词把下列句子连接成定语从句1.I’ll

never

forget

the

day.

I

joined

the

PLA

on

that

day.→______________________________________________I’ll

never

forget

the

day

when

I

joined

the

PLA.2.Li

Fang

lives

in

that

street.

Do

you

know

the

street?→___________________________________________Do

you

know

the

street

where

Li

Fang

lives?3.I

don’t

know

the

reason.

For

that

reason,she

looks

unhappy

today.→___________________________________________________I

don’t

know

the

reason

why

she

looks

unhappy

today.4.A

tall

building

was

put

up

at

the

place.

There

used

to

be

a

desert.→______________________________________________________________A

tall

building

was

put

up

at

the

place

where

there

used

to

be

a

desert.训练验学第4讲

只能用that不能用which的情况考点1.先行词是anything,something,nothing,everything等不定代词时,关系词只能用that.1.Heneverreadsanything

isnotworthreading.A.whichB.asC.whoD.that2.【2010全国2】Irefusetoaccepttheblameforsomething

wassomeoneelse'sfault.A.whoB.thatC.asD.whatDB考点2.先行词是all,much,little,none或先行词被all,much,little,no,any修饰时,关系词只能用that。1.Thereisnotmuch

canbedone.A.thatB.whichC.whatD.how2.Thereisnodifficulty

can'tbeovercomeintheworld.A.thatB.whichC.whoD.whatAA考点3.先行词被最高级、序数词以及thefirst,thelast,thevery,theonly,thesame修饰时，

关系词只能用that。

1.Themostimportantthing

weshouldpayattentiontoisthefirstthing

Ihavesaid.A.which;thatB.that;whichC.which;whichD.that;thatD考点4.先行词有两个，一个指人，一个指物，关系代词用that1.We'retalkingaboutthepianoandthepianist

wereintheconcertweattendedlastnight.A.whichB.whomC.whoD.thatD考点5.关系代词在从句中作表语,关系词只能用that。1.Sheisnolongerthesweetgirl

sheusedtobe.A.whatB.whoC.whenD.thatD考点6.当先行词前面有which，who等疑问代词时，为避免重复，用关系代词that1.Whoistheperson

isstandingatthegateofBeijingTourismTower?A.whoB.thatC.whichD.whomB第5讲

其他有关关系代词选择的规则考点1.只用which,who,whom不用that的情况A.关系代词直接放在介词后面时，要用which,不用that;要用whom,不用whoManyyoungpeope,most

werewell-educated,headedforremoteregionstochasetheirdreams.ofwhomB.引导非限制性定语从句时，要用which，who,whom，不用that，也不能省略Thatevening,

Iwilltellyoumoreaboutlater,Iendedupworkingverylate.A.thatB.whichC.whatD.whenB考点2.whose可指人也可指物若指物，它还可以与ofwhich互换；若指人，一般不与ofwhom互换。1.Helivesinahouse.Itswindowfacessouth.—Helivesinahousewhosewindowfacessouth.2.Helivesinahouse.Thewindowofitfacessouth.→Helivesinahouse,thewindowofwhichfacessouth.→Helivesinahouse,ofwhichthewindowfacessouth.Heisthefarmer.HissonisstudyinginTsinghuaUniversity.由于我们一般说hisson，不说thesonofhim，(有生命的常用名词所有格而不用of属格)因此我们只能说：HeisthefarmerwhosesonisstudyinginTsinghuaUniversity.而不能说：Heisthefarmer,thesonofwhomisstudyinginTsinghuaUniversity.Isawsometrees

theleaveswereblackwithdisease.A.whereB.ofwhichC.inwhichD.whoseB考点3.当先行词为one,ones,anyone,everyone,none,all指人时，关系代词常用whoAnyone

isagainstusisourenemy.All

heardthestorywereamazed.whowho第4讲

as用作关系代词考点1.as引导限制性定语从句例题：

Ihadneverheardsuchaninterestingstory

youtoldmeyesterday.A.thatB.whichC.asD.that/which有些同学可能选择D，这说明有关定语从句的基本知识学得不错，但知识还是有漏洞。要记住：下面四种情况，关系代词要用as而不能用that,which.CA.先行词被such修饰时，构成“such...as...”DutIt'ssuchaheavystoneasnobodycanmove.那是一块重得没人能移得动的石头。(as作宾语)Don'ttrustsuchmenaspraiseyoutoyourface.不要相信那种当面吹捧你的人。(as作主语)B.先行词被thesame修饰时，构成“thesame...as...”Wehavearrivedatthesameconclusionastheyhave.我们已得出和他们同样的结论。(as作宾语)ThisisthesamewatchaswaswornbyJohn.这与约翰戴的那块表一样。(as作主语)C.先行词被as修饰，构成“as...as...”它可以看作是“as+形容词+as”的一种变化形式。Heisasgoodashisbrother.他和他弟弟一样好。这句话还可以表达为：Heisasgoodaboyashisbrother.It'saspleasantafilmasIhaveeverseen.(as作宾语)D.先行词被“so+形容词+冠词”修饰前面我们学过，修饰名词时

such和as可以相互转化。如：suchagoodstudent=sogoodastudentHeissuchagoodstudentaseveryteacherlikes.=Heissogoodastudentaseveryteacherlikes.考点2.thesame..as与thesame..thathesame...as指同一类，thesame..that指同一个。Iboughtthesamecarasyours.我买的那辆汽车和你的一模一样。Thisisthesamebag(theverybag)thatIlostyesterday.这就是我昨天丢失的那个包。考点3.such..as和such...that的区别(该用定语从句还是用结果状语从句)如果后面成分完整，用that来引导结果状语从句；如果后面句子成分不完整，则用as来引导定语从句。Itwassodifficultaproblem

nooneworkeditout.这道题如此难以至于没有人算得出来。Itwassodifficultaproblem

nooneworkedout.这是一道没有人能算出来的难题。thatas1.Heissuchalazyman

nobodywantstoworkwith

.A.as;himB.that;/C.as;/D.whom;him2.Itwasn'tsuchagoodpresent

hehadpromisedme.A.thatB.asC.whichD.what3.Weshouldreadsuchbooks

willmakeusbetterandwiser.A.whenB.asC.whoseD.what4.Thisissuchaheavybox

Ican'tmoveit.A.asB.thatC.whichD.whose5.LasttermourEnglishteachersetsodifficultanexaminationproblem

noneofusworkedout.A.asB.thatC.whichD.whoseCBBBA1connectthepastand/withthepresent2bewidelyknownfor3ancientcivilisation4upsanddowns5atthebeginning6apicture-basedlanguage7datebackto8awell-developedwritingsystem9manyvarietiesofdialects因……而闻名古代文明浮沉；兴衰；荣辱起初；首先以图片为基础的语言；象形语言追溯到一种发达的书写体系Importantphrases(P62~P63)连接过去与现在种类繁多的方言10unite...into...11inonedirection12beofgreatimportance13animportantmeans14thehighregardfor15Chinesecharacters16Chinesecalligraphy17globalaffairs18anincreasingnumberof将……合并/统一成……朝着一个方向非常重要一种重要的工具对……的高度关注汉字中国书法Importantphrases(P62~P63)越来越多的……全球事务19appreciateChina’sculture20specificinformation21carvesymbolsontobonesandshells22abeautifulartform23berelatedto24beknownas25increaseyourappreciationofChinesec