公开课 定语从句 2026届高三英语一轮复习 课

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Learningobjectives（目标展示）1.Studentswillunderstandthedefinitionandbasicstructureofattributiveclauses.2.Studentswillmastertheusageofrelativepronouns(who,whom,whose,which,that,as)andrelativeadverbs(where,when,why).3.Cultivatestudents’confidenceinusingcomplexgrammaticalstructuresinEnglish.目录CONTENTS3.自主学习：关系代词&关系副词1.课前检测：高考中定语从句的考查2.新课导入：定语从句的基本知识点4.合作探究+交流展示：that，which5.教师点拨

：解题思路和方法总结6.当堂训练7.HomeworkPart1课

前

检

测：高考中定语从句的考查1.TheGPNPisintendedtoprovidestrongerprotectionforallthespeciesthat

livewithintheGiantPandaRangeandsignificantlyimprovethehealthoftheecosysteminthearea.(2022全国卷I)2.IdecidedthatifIlearnedofacompanywhich/that

usedalotofplastic,I'dsenditanemailurgingittocutback.(2021全国卷II)3.

Theyoftenrunathighspeeds,which

mayputourlivesindanger.(2022全国乙卷)4.Onthe1,100-kilometerjourney,themanCaoShengkang,who

losthiseyesightattheageofeightinacaraccident,crossed40citiesandcountiesinthreeprovinces.(2022全国甲卷)5.KimCobb,aprofessorattheGeorgiaInstituteofTechnologyinAtlanta,isoneofasmallbutgrowingminorityofacademicswho/that

arecuttingbackontheirairtravelbecauseofclimatechange.(2022.01浙江卷)6.Whenyousleep,yourbrainsortsthrougheverythingthat

happenedduringtheday,tryingtolinknewexperiencestooldmemories.(2021北京卷)7.Inthespring,aseasonwhenwearelearningnewrhythmsoflife，manyofusfindcomfortinthenaturalworld.(2021天津卷)8.ChinafirsthadtoputasatelliteinorbitabovethemooninaspotwhereitcouldsendsignalstothespacecraftandtoEarth.(2020全国卷I)9.Thankyouforyourletter,whichreallymademehappy.(2020全国卷II)10.InancientChinalivedanartistwhose

paintingswerealmostlifelike.(2020全国卷III)Part2新

课

导

入：定语从句的基本知识点定语从句三要素：先行词关系词定语从句

定语从句：修饰________或______，在句中作_______的从句。HeisaninternationalstudentwhostudiesinPekingUniversity.先行词定语从句关系词Whatisanattributiveclause?名词代词定语_______________：是对先行词在意义上进行限制、修饰的定语从句，它是先行词不可缺少的修饰语，若去掉，主句的意思就不完整或失去意义。eg：Ihaveabookthatisveryinteresting._________________：对先行词起补充说明作用，与先行词关系不紧密，去掉后，主句的意思仍然完整。eg：Mymother,whoisverykind,oftenhelpsothers.1.___________：限制性定语从句与主句之间不用逗号隔开；非限制性定语从句与主句之间通常用逗号隔开。2._______________：限制性定语从句中，关系代词作宾语时可省略；非限制性定语从句中，关系代词不可省略。eg：Thisisthebook(that)Iboughtyesterday.Myfather,whomIloveverymuch,isadoctor.限制性定语从句非限制性定语从句标点符号关系词使用Part3自

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习：关系代词&关系副词引导的定语从句关系代词&关系副词定语从句解题关键：根据先行词和定语从句中所缺成分来判断关系词。Part4合作探究+交流展示：that，which引导定语从句的区别定语从句中用that不用which的情况(1)先行词被

_______

________

thevery,theonly,thelast修饰时；eg：Itisthemostinterestingbookthathehaseverread.Thefirstthing

thatneedstobedoneisstopworrying.(2)先行词为all,much,little,none,few,one,something,anything等________或被__________修饰时；eg：

All

thatcanbedonehasbeendone.序数词不定代词最高级不定代词

eg：Who

isthegirlthatbrokethewindow?(3)先行词中既有______又有________时；eg：Hewaslookingpleasantlyatthechildrenandparcels

thatfilledhisbus.(4)关系代词在定语从句中作_________时；eg：Chinaisnolongerthecountry

(that)itusedtobe.(5)当主句中含有疑问词___________时。人物表语who/which定语从句中用which不用that的情况1.__________前置时；2.___________定语从句中；3.先行词本身是________。eg：Iwasgiventhreebooksoncooking，thefirstofwhichIreallyenjoyed.eg：Thankyouforyourletter,whichreallymademehappy.

在非限制性定语从句，充当宾语，不能用that，也不能省略！介词非限制性thatPart5教师点拨：定语从句解题思路和方法总结思

路：（三定）（1）定从句（是否为定语从句）（2）定成分（主宾定状）（3）定关系词（关系代词、关系副词,注意逗号、介词等）方法总结：限制性定语从句：

定从+主+人=who/that定从+宾+人=who/whom/that/、定从+主+物=which/that定从+宾+物=which/that/、定从+定+人/物=whose

定从+地状=where/介词+which定从+时状=when

定从+原状=why/forwhich

介词+关代（人）=whom

介词+关代（物）=which

介词+关副（where）方法总结：非限制性定语从句：

非限定从+前句/前句一部分/物=which非限定从+人=who非限定从+地状=where/介词+which

非限定从+时状=when

非限定从+原状=why/forwhich

数词+介词+关代（人）=whom

数词+介词+关代（物）=which特殊：（1）只用that不用which（2）只用which不用thatPart6当

堂

训

练1.TheDigitalWorldisasetofvolumes

________________

aimtodescribehowdigitalsystemsinfluencesocietyandhelpreadersunderstandthenatureofdigitalsystemsandtheirmanyinteractingparts.2.Manylessonsarenowavailableonline,from

__________studentscanchooseforfree.

3.The80,000objectscollectedbySirHansSloane,forexample,formedthecorecollectionoftheBritishMuseum________________

openedin1759.that/whichwhichwhich/that4.Dr.Rowan,___________

secretaryresignedtwoweeksago,hashadtodoallhisowntyping.

5.Thestudentsbenefitingmostfromcollegearethose_____________

aretotallyengagedinacademiclife,takingfulladvantageofthecollegeschancesandresources.

6.Ifashophaschairs___________womencanparktheirmen,womenwillspendmoretimeintheshop.whosewho/thatwhere7.Thegirlarrangedtohavepianolessonsatthetrainingcentrewithhersister__________shewouldstayforanhour.8.Wehaveenteredintoanage

__________dreamshavethebestchanceofcomingtrue.9.Theoldtownhasnarrowstreetsandsmallhouses________________

arebuiltclosetoeachother.

10.Ontheedgeofthejacket,thereisapieceofcloth________________

givesofflightinthedark.

wherewhenthat/whichwhich/thatHomework：1.Reviewwhatwelearnttoday.2.FinishtheexerciseonP265-266.补

偿

练

习1.Heistheman

hasofferedsomeusefuladvice.2.Itisthemostinterestingbook

hehaseverread.3.Heistheboyof

weareproudinourschool.4.Thebuilding