配套K12定语从句教案设计英语.docx
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配套K12定语从句教案设计英语
定语从句教案设计英语
在实际教学活动中，教案起着十分重要的作用。
编写教案有利于教师弄通教材内容，准确把握教材的重点与难点，进而选择科学、恰当的教学方法，有利于教师科学、合理地支配课堂时间，更好地组织教学活动，提高教学质量，收到预期的教学效果。
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定语从句教案设计
定语从句，起形容词的作用，在句中常用来修饰名词或代词。
被修饰的词称为先行词,引导定语从句的词称为关系词,关系词的作用一是放在先行词与定语从句中间起引导作用;二是在意义上代替先行词,并在从句中充当一个成分。
其中关系代词：
who,whom,whose,which,that,as;关系副词：
when,where,why。
eg.Sheisthegirlwhosingsbestofall.
Thepenwhichmyunclegavemeismissing.
Helivesinahousewhosewindowsfacesouth.
Thefactorywheremyfatherworksisintheeastofthecity.
Perhapsthedaywillxxewhenpeoplewillbeabletobreathecleanairincities.
1.先行词是人，作主语，关系代词用who,that
eg.Heisaman（）neverleavestoday’sworktilltomorrow.
Theboy（）isstandingthereismycousin.
2.先行词是人，作宾语，关系代词用whom,who,that,
eg.Hereistheman（）you’vebeenexpectingtomeet.
Theman（）youmetyesterdayisMr.Smith.
3.先行词是物，作主语，关系代词用which,that
eg.Thetrain（）hasjustleftisforGuangzhou.
Childrenliketoreadbooks（）havewonderfulpictures.
4.先行词是物，作宾语，关系代词用which,that,或省略
eg.Thebook（）youborrowedyesterdayisreallyinteresting.
Thepen（）myunclegavemeismissing.
5.先行词是人、物，作定语，关系代词用whose
eg.Heistheprofessor（）namewasJackson.
China,（）populationisthelargestintheworld,isdevelopingveryfast.
1.先行词是表示时间的名词，在定从中作时间状语，关系代词用when
eg.Ican’trememberthedate（）hewentabroad.
I’llneverforgettheday（）Ijoinedthearmy.
2.先行词是表示地点的名词，在定从中作地点状语，关系代词用where;其中注意表示抽象概念的地点名词，如，situation、stage、degree、point等表示方面或程度时，也需用where
eg.Thisisthevillage（）UncleWangoncelived.
Theyhavereachedthepoint（）theyhavetoseparatewitheachother.
He’sgothimselfintoadangeroussituation（）heislikelytolosecontrolovertheplane.
3.先行词是reason，在定从中作原因状语，关系代词用why
eg.Idon’tknowthereason（）hewaslate.
Noneofusknowthereason（）Tomwasabsentfromthemeeting.
4.引导定语从句的关系副词也可以用“适当介词+which”来代替。
eg.October1,1949wasthedaywhen（=）thePeople’sRepublicofChinawasfounded.
Thisisthefactorywhere（=）weworkedayearago.
Idon’tbelievethereasonwhy（=）hewaslateforschool.
⒈只用that的情况
①先行词为all,everything,anything,nothing,little,much等不定代词时。
eg.Thereisnothing（）canpreventhimfromdoingit.
②先行词被any,only,few,no,very,little等修饰时。
eg.Thisistheverybook（）I’mlookingfor.
③先行词被形容词最高级或序数词修饰时。
eg.Thefirstplace（）theyvisitedinGuilinwasElephantTrunkHill.
Thisisthebestfilm（）Ihaveeverseen.
④先行词既有人又有物时。
eg.Hetalkedaboutthingsandpersons（）theyrememberedintheschool.
⑤先行词被theonly,thevery修饰时。
eg.Mr.Smithistheonlyforeigner（）heknows.
⑥句中已有who或which,为了避免重复时。
eg.Whoistheman（）isstandingbesideTom?
⒉不能用that的情况：
①引导非限制性定语从句;
eg.Hehadfailedinthemathsexam,（）madehisfatherveryangry.
②介词+关系代词。
eg.Thisistheroomin（）myfatherlivedlastyear.
①as引导限制性定语从句通常用于thesame…as,such…as结构中。
eg.Thisisthesamebook（）Ilentyou.
Suchmachines（）areusedinourworkshoparemadeinChina.
②as引导非限制性定语从句既可放在主句之前，也可放在主句之后，位置灵活，用来修饰整个句子。
通常用下列句型：
asisknowntoall,asissaid,asisreported,asisannounced,asweallknow,asIexpect等。
eg.（）Iexpected,hegotthefirstplaceagaininthismid-termexamination.
Taiwan,（）weallknow,belongstoChina.
限制性定语从句:
一般紧跟在先行词后面,不用逗号把从句与先行词分隔开来。
使先行词的意思十分明确,成为特定的人或物,是句子中不可缺少的成分,少了它句子就会失去意义不能成立,或意思不清楚,不能说明问题。
通常译为定语。
非限制性定语从句:
通常由逗号与句子其他成分隔开。
只是对先行词作进一步的说明,没有它句子仍能成立,意思仍很清楚。
通常译为并列的句子。
eg.Iwastheonlypersoninouroffice（）wasinvited.（去掉定语从句，意思就不完整）
Tom’sfather,（）isoversixty,stillworksharddayandnight.（整个句子可分成两句来翻译）
即先行词与关系代词、副词之间被介词短语，同位语，谓语等分隔开来。
此种定语从句，在选择关系词时，要注意找准先行词。
eg.Thereisanexpressioninhiseyes（）Ican’tunderstand.
Iwastheonlypersoninmyoffice（）wasinvitedtotheimportantball.
IsuggestyouchoosesomeoneIthink（）isverykindandfriendly.
1.ItwasApril29,20XX PrinceWilliamandKateMiddletonwalkedintothepalacehalloftheweddingceremony.
A.that B.whenC.sinceD.before
2.）Gutteroilisillegallyrecycledcookingoil, containschemicalsthatareharmfultothehumanbodyandcanevencausecancer.
A.itB.whichC.whereD.that
3.Betweenthetwopartsoftheconcertisaninterval, theaudiencecanbuyice-cream.
A.whenB.whereC.thatD.which
4.Theoldtownhasnarrowstreetsandsmallhouses arebuiltclosetoeachother.
A.theyB.whereC.whatD.that
5.Whateverisleftovermaybeputintotherefrigerator, itwillkeepfortwoorthreeweeks.
A.whenB.whichC.whereD.while
6.Englishisalanguagesharedbyseveraldiversecultures,eachof -------usesitsomewhatdifferently.
A.whichB.whatC.themD.those
7.Abankistheplace theylendyouanumbrellainfairweatherandaskforitbackwhenitbeginstorain.
A.whenB.thatC.whereD.there
8.Shehasagiftforcreatinganatmosphereforherstudents ------allowsthemtoxxmunicatefreelywitheachother.
A.whichB.whereC.whatD.who
9TedcamefortheweekendwearingonlysomeshortsandaT-shirt, ------isastupidthingtodoinsuchweather.
A.thisB.thatC.whatD.which
10.Sheshowedthevisitorsaroundthemuseum,theconstruction------ hadtakenmorethanthreeyears.
A.forwhichB.withwhichC.ofwhichD.towhich
11.Theschoolshop, customersaremainlystudents,isclosedfortheholidays.
A.whichB.whoseC.whenD.where
wassopleasedwithall wehaddoneforhim hewroteusalettertopraiseforit.
A.what;whatB.what;thatC.that;whatD.that;that
moontravelsroundtheearthonceeverymonth, isknowntoeverybody.
A.itB.asC.thatD.what
14. isoftenthecasewithelderpeople,mygrandma,talkedaboutmynewhairstyleforatleast50minutesnonstop.
A.ThatB.WhichC.AsD.It
graduatingfromhighschool,youwillreachapointinyourlife -------youneedtodecidewhattodo.
A.thatB.whatC.whichD.where
novelwasxxpletedin1978, theeconomicsystemhasseengreatchanges.
A.whenB.duringwhichC.sincethenD.sincewhen
bringusintothepresenceofthegreatestminds haveeverlived.
A.whichB.whoC.不填D.that
world ismadeupofmatter.
A.inthatweliveB.onwhichwelive
C.whereweliveinD.welivein
issuchagoodboy alltheteacherslike.
A.thatB.whoC.asD.whom
thisthereason atthemeetingforhiscarelessnessinhiswork?
A.heexplainedB.whatheexplained
C.howheexplainedD.whyheexplained
wasveryangryandIcanstillremembertheway hespoketome.
A.howB.thatC.whatD.which
’sthenewmachine partsaretoosmalltobeseen.
A.thatB.whichC.whoseD.what
’vebexxegoodfriendswithseveralofthestudentsinmyschool -------ImetintheEnglishspeechcontestlastyear.
A.whoB.whereC.whenD.which
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