定語從句的教案范文.doc

定語從句的教案范文 教案是教師為順利而有效地開展教學(xué)活動，根據(jù)教學(xué)大綱和教科書要求及學(xué)生的實際情況，以課時或課題為單位，對教學(xué)內(nèi)容、教學(xué)步驟、教學(xué)方法等進(jìn)行的具體設(shè)計和安排的一種實用性教學(xué)文書。下面為大家?guī)矶ㄕZ從句的教案，僅供參考，希望能夠幫到大家。 定語從句的教案 .定義 定語從句，起形容詞的作用，在句中常用來修飾名詞或代詞。被修飾的詞稱為先行詞,引導(dǎo)定語從句的詞稱為關(guān)系詞,關(guān)系詞的作用一是放在先行詞與定語從句中間起引導(dǎo)作用;二是在意義上代替先行詞,并在從句中充當(dāng)一個成分。其中關(guān)系代詞：who,whom,whose,which,that,as;關(guān)系副詞：when,where,why。 eg.Sheisthegirlwhosingsbestofall. Thepenwhichmyunclegavemeismissing. Helivesinahousewhosewindowsfacesouth. Thefactorywheremyfatherworksisintheeastofthecity. Perhapsthedaywillewhenpeoplewillbeabletobreathecleanairincities. .關(guān)系代詞 1.先行詞是人，作主語，關(guān)系代詞用who,that eg.Heisaman()neverleavestodaysworktilltomorrow. Theboy()isstandingthereismycousin. 2.先行詞是人，作賓語，關(guān)系代詞用whom,who,that, eg.Hereistheman()youvebeenexpectingtomeet. Theman()youmetyesterdayisMr.Smith. 3.先行詞是物，作主語，關(guān)系代詞用which,that eg.Thetrain()hasjustleftisforGuangzhou. Childrenliketoreadbooks()havewonderfulpictures. 4.先行詞是物，作賓語，關(guān)系代詞用which,that,或省略 eg.Thebook()youborrowedyesterdayisreallyinteresting. Thepen()myunclegavemeismissing. 5.先行詞是人、物，作定語，關(guān)系代詞用whose eg.Heistheprofessor()namewasJackson. China,()populationisthelargestintheworld,isdevelopingveryfast. .關(guān)系副詞 1.先行詞是表示時間的名詞，在定從中作時間狀語，關(guān)系代詞用when eg.Icantrememberthedate()hewentabroad. Illneverettheday()Ijoinedthearmy. 2.先行詞是表示地點的名詞，在定從中作地點狀語，關(guān)系代詞用where;其中注意表示抽象概念的地點名詞，如，situation、stage、degree、point等表示方面或程度時，也需用where eg.Thisisthevillage()UncleWangoncelived. Theyhavereachedthepoint()theyhavetoseparatewitheachother. Hesgothimselfintoadangeroussituation()heislikelytolosecontrolovertheplane. 3.先行詞是reason，在定從中作原因狀語，關(guān)系代詞用why eg.Idontknowthereason()hewaslate. Noneofusknowthereason()Tomwasabsentfromthemeeting. 4.引導(dǎo)定語從句的關(guān)系副詞也可以用“適當(dāng)介詞+which”來代替。 eg.October1,1949wasthedaywhen(=)thePeoplesRepublicofChinawasfounded. Thisisthefactorywhere(=)weworkedayearago. Idontbelievethereasonwhy(=)hewaslateforschool. .關(guān)系代詞that&which的區(qū)別: 只用that的情況 先行詞為all,everything,anything,nothing,little,much等不定代詞時。 eg.Thereisnothing()canpreventhimfromdoingit. 先行詞被any,only,few,no,very,little等修飾時。 eg.Thisistheverybook()Imlookingfor. 先行詞被形容詞最高級或序數(shù)詞修飾時。 eg.Thefirstplace()theyvisitedinGuilinwasElephantTrunkHill. Thisisthebestfilm()Ihaveeverseen. 先行詞既有人又有物時。 eg.Hetalkedaboutthingsandpersons()theyrememberedintheschool. 先行詞被theonly,thevery修飾時。 eg.Mr.Smithistheonlyforeigner()heknows. 句中已有who或which,為了避免重復(fù)時。 eg.Whoistheman()isstandingbesideTom? 不能用that的情況： 引導(dǎo)非限制性定語從句; eg.Hehadfailedinthemathsexam,()madehisfatherveryangry. 介詞+關(guān)系代詞。 eg.Thisistheroomin()myfatherlivedlastyear. .as引導(dǎo)定語從句時的用法(as相當(dāng)于that&which) as引導(dǎo)限制性定語從句通常用于thesameas,suchas結(jié)構(gòu)中。 eg.Thisisthesamebook()Ilentyou. Suchmachines()areusedinourworkshoparemadeinChina. as引導(dǎo)非限制性定語從句既可放在主句之前，也可放在主句之后，位置靈活，用來修飾整個句子。通常用下列句型：asisknowntoall,asissaid,asisreported,asisannounced,asweallknow,asIexpect等。 eg.()Iexpected,hegotthefirstplaceagaininthismid-termexamination. Taiwan,()weallknow,belongstoChina. .限制性定語從句和非限制性定語從句的主要區(qū)別: 限制性定語從句:一般緊跟在先行詞后面,不用逗號把從句與先行詞分隔開來。使先行詞的意思十分明確,成為特定的人或物,是句子中不可缺少的成分,少了它句子就會失去意義不能成立,或意思不清楚,不能說明問題。通常譯為定語。 非限制性定語從句:通常由逗號與句子其他成分隔開。只是對先行詞作進(jìn)一步的說明,沒有它句子仍能成立,意思仍很清楚。通常譯為并列的句子。 eg.Iwastheonlypersoninouroffice()wasinvited.(去掉定語從句，意思就不完整) Tomsfather,()isoversixty,stillworksharddayandnight.(整個句子可分成兩句來翻譯) .分隔定語從句 即先行詞與關(guān)系代詞、副詞之間被介詞短語，同位語，謂語等分隔開來。 此種定語從句，在選擇關(guān)系詞時，要注意找準(zhǔn)先行詞。 eg.Thereisanexpressioninhiseyes()Icantunderstand. Iwastheonlypersoninmyoffice()wasinvitedtotheimportantball. IsuggestyouchoosesomeoneIthink()isverykindandfriendly. 選擇填空： 1.ItwasApril29,20XXPrinceWilliamandKateMiddletonwalkedintothepalacehalloftheweddingceremony. A.thatB.whenC.sinceD.before 2.)Gutteroilisillegallyrecycledcookingoil,containschemicalsthatareharmfultothehumanbodyandcanevencausecancer. A.itB.whichC.whereD.that 3.Betweenthetwopartsoftheconcertisaninterval,theaudiencecanbuyice-cream. A.whenB.whereC.thatD.which 4.Theoldtownhasnarrowstreetsandsmallhousesarebuiltclosetoeachother. A.theyB.whereC.whatD.that 5.Whateverisleftovermaybeputintotherefrigerator,itwillkeepfortwoorthreeweeks. A.whenB.whichC.whereD.while 6.Englishisalanguagesharedbyseveraldiversecultures,eachof-usesitsomewhatdifferently. A.whichB.whatC.themD.those 7.Abankistheplacetheylendyouanumbrellainfairweatherandaskforitbackwhenitbeginstorain. A.whenB.thatC.whereD.there 8.Shehasagiftforcreatinganatmosphereforherstudents-allowsthemtomunicatefreelywitheachother. 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 12.Hewassopleasedwithallwehaddoneforhimhewroteusalettertopraiseforit. A.what;whatB.what;thatC.that;whatD.that;that 13.Themoontravelsroundtheearthonceeverymonth,isknowntoeverybody. A.itB.asC.thatD.what 14.isoftenthecasewithelderpeople,mygrandma,talkedaboutmynewhairstyleforatleast50minutesnonstop. A.ThatB.WhichC.AsD.It 15.Aftergraduatingfromhighschool,youwillreachapointinyourlife-youneedtodecidewhattodo. A.thatB.whatC.whichD.where 16.Thenovelwaspletedin1978,theeconomicsystemhasseengreatchanges. A.whenB.duringwhichC.sincethenD.sincewhen 17.Booksbringusintothepresenceofthegreatestmindshaveeverlived. A.whichB.whoC.不填D.that 18.Theworldismadeupofmatter. A.inthatweliveB.onwhichwelive C.whereweliveinD.welivein 19.Davidissuchagoodboyalltheteacherslike. A.thatB.whoC.asD.whom 20.Isthisthereasonatthemeetingforhiscarelessnessinhiswork? A.heexplainedB.whatheexplained C.howheexplainedD.w