高三定语从句公开课教案

“附中教师要做教育家，不要当教书匠。”——陈元晖东北师范大学附属中学朝阳学校“附中教师要做教育家，不要当教书匠。”——陈元晖高中教案编号：教师：授课题目Theattributiveclause2课时授课时间教学目标考纲:掌握限制性和非限制性定语从句的基本用法；熟悉关系代词和关系副词的用法及确定判断使用哪种关系词；掌握“介词+关系代词”引导的定语从句；掌握as和which引导的定语从句的区别。Teachingaims:TomastertheusageoftheAttributiveClauses.TodistinguishtheAttributiveClauses.TotelltheAttributiveClausesfromthecompoundsentence,theappositiveClausesandtheemphaticsentence.教学重点HowtodistinguishtheAttributiveClauses.HowtotelltheAttributiveClausesfromthecompoundsentence,theappositiveClausesandtheemphaticsentence.教学难点HowtodistinguishtheAttributiveClauses.HowtotelltheAttributiveClausesfromtheappositiveClauses.教学方法1讲授；2练习；3实验；4讲练；5练讲；6教学手段Multimedia;blackboard板书或板图设计TheattributiveclauseDefinition：Types：1）Therestrictiveattributiveclause.2)Thenon-restrictiveattributiveclause.3.Structure:…先行词+引导词+….先行词：名词或代词引导词：关系代词：指人的：who,whom,whose,that指物的：that关系副词:when,where,why4.Function:东北师范大学附属中学朝阳学校“一课一得、逐点反馈、跟踪纠偏、即时跟进”——探索东师附中朝阳学校“优效”教学模式教学过程环节教师活动学生活动针对教学重难点的当堂检测反馈Step1:Greetings.Step2:Lead-inPleaselookatthepicturesandtrytodescribethem.HarryPorterisaboy_________________________________.Theman_________________isLiuxiang.Liuxiangistheman________________.Whichhouseismine?Thehouse_________________ismine.RevisionoftheAttributiveClauseStep3Grammarexplanation语法讲解Thedefinitionoftheattributiveclause定语从句（theattributiveclause）在复合句中，修饰或限定一个名词、代词或一句话的从句,充当_______用的从句是定语从句☆被定语从句限定的词是___________________，引导定语从句的词叫___________________________或_______________________。☆关系代词和关系副词有三大作用，即连接（连接定语从句和主句）、替代（替代前面的先行词）、成分（在定语从句中要充当一定的句子成分）。Forexample:定语从句：修饰或限定一个名词、代词或一句话的从句ThisisthebestfilmthatIhaveseenTheattributiveclause:thatIhaveseenAntecedent:thebestfilmRelativepronoun:thatStep4:基础知识回顾:关系词及其意义指代人who,whom,that,as指代事物which,that,as关系代词归纳总结所属关系whose指地点where指时间when关系副词指原因whyRevision1relativepronoun关系代词指代在定语从句中所充当的成分人物句子主语宾语定语who√√√whom√√which√√√√that√√√√whose√√√relativeadverb关系副词指代所充当的成分whentime时间状语whereplace地点状语whyreason原因状语Step5：考点一：that和which以下情况，引导词用that，不用which。1.先行词为不定代词everything，little,much，all，anything，nothing,none,few时。2.先行词同时指人和指物时。3.在以which/who为疑问词的特殊疑问句中。4.在thereis/hereis/itis句型中。5.先行词前有形容词最高级、序数词修饰时，先行词被all,any,every,little,much,no,some,theonly，thevery，thelast修饰时。Exercise:1.Thisisall____Iknowaboutthematter.A.thatB.whatC.whoD.whether2.Isthereanythingelse_____yourequire?A.whichB.thatC.whoD.what3.Thelastplace_____wevisitedwastheGreatWall.A.whichB.thatC.whereD.it4.Hetalkedhappilyaboutthemenandbooks_____interestedhimgreatlyintheschool.A.whichB.thatC.itD.whom5.Thereisnodictionary_____youcanfind.A.thatB.whichC.whereD.inthat6.Isoxygentheonlygas_____helpsfireburn?A.itB./C.whichD.that7.Whichwasthehotel_____wasrecommendedtoyou?A.whereB.whichC.thatD.it考点二：以下情况只能用which引导定语从句。引导非限制性定语从句时,其先行词可是一个词,也可是整个主句或主句的某一部分。2.先行词是物，紧接在介词后面时3.句子中同时有两个定语从句，其中一个已经用了that引导时考点三：关系代词as的用法1.直接引导定语从句:作用相当于whichHewaslate,as/whichisoftenthecase.2.与such连用,引起定语从句Therearenosuchwritersasyoumention.Itgavehimsuchashockthathisfaceturnedwhite.3.与same连用,引起定语从句☆thesame…as表示同一类人或物；thesame…that指同一个人或物Eg:Thisisthesamepen______Ilostyesterday.A.asB.thatC.theoneD.A&B比较：...thesamepenasIlost.表示这支笔与我不见的那支很像，不一定就是...thesamepenthatIlost.则表示这支笔就是我不见的那支4.as与which的区别★as在从句中作主语时，后面常接行为动词的被动语态，如beknown，besaid，bereported等★如从句中行为动词是主动语态，一般要用which作主语。1)Shehasbeenlateagain,_______wasexpected.2)Tomhasmadegreatprogress,_______madeushappy.Exercise1.______wasnatural,hemarriedJenny.A.WhichB.ThatC.ThisD.As2.Suchsigns_____weuseintheexperiment______Greekletters.A.as,areB.as,isC.that,areD.that,is3.Sheisverygoodatdance,____everybodyknows.A.thatB.whereC.whoD.as4.______hasbeensaidabove,grammarisasetofdeadrules.A.WhichB.WhatC.ThatD.As5.Wedothesamework_____theydo.A.whichB.asC.thanD.like考点四：什么情况下whose和ofwhich不能互换?1.先行词是人时，只能用whose,不能用ofwhichIt’sthefirsttimetheboy_______fatherisanengineerhaspaidavisittoourschool.2.of不具有所属关系时，不能用whoseShewouldliketoreadthenovelofwhichagreatnumberofpeoplehaveheard.考点五:什么情况下用who不用that？先行词是人称代词时，如：He,whojustheardthenewsofhisfather’sdeath,burstintotears.几种易混的情况1.I’llneverforgetthedays_____________weworkedtogether.2.I’llneverforgetthedays______wespenttogether.3.Iwenttotheplace______________Iworkedtenyearsago.4.Iwenttotheplace_______Ivisitedtenyearsago.5.Thisisthereason_____________hewaslate.6.Thisisthereason__________hegave.Step6：Solutionapproach(解题步骤）1.确定考定语从句；2.找到先行词；3.分析先行词；4.还原先行词；5.确定关系词；专题专练1.Doyouthinksuchaplace____youspeakofisworthvisiting?HepromisedtocometoseemeonpurposeonSunday,_____Idoubtverymuch.Thereisalakenearourschoolyard,_____depthisoutofyourexpectation.--Doyouhaveanythinginmind_____you’dlikeforsupper?--Well,anythingisOkforme.5.Thehousein_______heusedtolivehasturnedintoalibrary.6.Studentsinourschool,mostof_____arefromthesouthofChina,enjoyriceverymuch.7.Canyouthinkofasituation______thisidiomisused?8.____isoftenthecase,teachersinourschoolusuallyreturntoschoolonSundayevenings.9.Whichistheroad_____leadstothevillage______youwereborn?10.ThenewcomerisfromJiangxi,_____Icantellfromhisaccent.Step7：高考考点—易混句型1.定语从句与并列句1).a.Isawsometrees,andtheleavesof_______wereblackwithdisease.b.Isawsometrees,theleavesof______wereblackwithdisease.2).a.Theprofessorisalittleman,onthenoseof______thereisapairofglasses.b.Theprofessorisalittleman,andonthenoseof______thereisapairofglasses解题点拨:是否有连词是区分定语从句和并列句的关键。２.定语从句与同位语从句1).a.Thenews________ourvolleyballteamwonthematchmadeusexcited.b.Thenews__________hetoldmeyesterdayisexciting.2).a.Imadeapromise______ifanyonesetmefree,Iwouldmakehimveryrich.b.Themo