Unit 4-Unit 6 语法定语从句之重难点课件-2022-2023学年高中英语（外研版2019必修第一册）

TheAttributiveClause

定语从句（之重难点）Revisionas引导限制性定语从句

的主要结构有：thesame…as(形似）/that（同一）as…assuch…as与such...that(结果状语从句)so…as与so...that(结果状语从句)主句中如果出现thesame,as,such,so修饰先行词，需选择as。as做关系代词在定语从句中做主语或宾语。as引导的非限制性定语从句Theearthisround._____isknowntoall.Theearthisround,_____isknowntoall._____isknowntoall,theearthisround______isknowntoallthat

theearthisround.Itas

AsIt不到长城非好汉。Hewhodoesn'treachtheGreatWallisnotatrueman.能使大多数人幸福的人是世界上最幸福的人。Thosewhomakemostpeoplehappyarethehappiestintheworld.TranslatetheidiomsintoEnglish非限制性定语从句不能用why引导要用forwhich代替why。1.Ihadtoldthemthereason,forwhichIdidn’tattendthemeeting.2.IhadtoldthemthereasonwhyIdidn'tattendthemeeting.难点（一）非限制性定语从句，as与which谁引导。难点（二）限制性定语从句，which与that谁引导。

theway用做先行词填上合适的关系词并分析原因：（1）Theway____________________heexplainedthesentencetouswasnotdifficulttounderstand.（2）Theway_________________heexplainedtouswasquitesimple.that/inwhich/不填(that/which/不填)难点（三）whoseVSwhichTheteacherpraisedthestudent.Thestudent’sEnglishisthebestinourclass.Jointhefollowingpairofsentences.whose=thestudent’s关系词whose实际上是先行词的所有格难点（四）Thehousewhosewindowisbrokenismine.whose=ofwhichThehouseismine.thewindowofwhich

isbrokenofwhichthewindow

isbroken1.TheScienceMuseum,_____wevisitedduringarecenttriptoBritain,isoneofLondon’stouristattractions.A.which B.what C.that D.where2.Today,we’lldiscussanumberofcases_____beginnersofEnglishfailtousethelanguageproperly.A.which B.as C.why D.where难点（五）关系代词

VS关系副词DA1.Bynineo’clock,alltheOlympictorchbearershadreachedthetopofMountQomolangma,_____appearedararerainbowsoon.A.ofwhich B.onwhich C.fromwhich D.abovewhich2.Wesawseveralnativesadvancingtowardsourparty,andoneofthemcameuptous,_____wegavesomebellsandglasses.A.towhich B.towhom C.withwhom D.withwhich3.Lastmonth,partofSoutheastAsiawasstruckbyfloods,from_____effectsthepeoplearestillsuffering.A.that B.whose C.those D.which难点（六）“介词+关系代词”DBB注意：介词提前时只能用which、whom而不能用that,who。Isthisthelibrary___________youborrowbooks?Canyoulendmethebook____________youtalkedlastnight?Doyoufindthepen_________Iwrotejustnow?Heisthekindofboy________fewpeoplewillgiveasecondlook.Ifinishreadingthebook________LuXundescribedhischildhood.

fromwhichaboutwhichwithwhichatwhominwhich1.Iwasdoingmyhomework______Iheardsomeonecrying.A.whereB.whenC.thatD.which2.You’dbetternotleavethemedicine_____kidscangetit.A.evenif B.which C.where D.sothat难点（七）定语从句VS状语从句CAcondition/position/stage/situation/scene/case/point...1.Salesdirectorisaposition_______communicationabilityisjustasimportantassalesskills.2.Iwillshowyouthesituation_____thewordcan'tbeused.3.Lifeislikearace______wecompetewithotherstogobeyondourselves.4.Thetwosideshavereachedapoint_____theycansitandtalkedpeacefully.A.whichB.thatC.whenD.where难点（八）模糊地点名词DDDDHeisoneofthestudentswho_______(like)maths.定语从句中的主谓一致难点（九）Heistheonlyoneofthestudentswho_______(like)maths.likeslike1.Hehastwochildren,andbothof______areabroad.

定语从句VS并列句难点（十）2.Hehastwochildren.Bothof______areabroad.3.Hehastwochildren;bothof______areabroad.4.Hehastwochildren,bothof______areabroad.themwhomthemthem受汉语影响而导致定语从句用词累赘或者成分残缺。易错点1.Heisamanthateveryonerespectshim.2.Themantoldusastoryjustnowisveryinteresting.3.Isthismuseumyouvisitedyesterday?改为：Heisamanthateveryonerespects.改为：Themantoldusastoryjustnowthatisveryinteresting.改为：Isthisthemuseumyouvisitedyesterday?Practicemakes

perfect1.Theroadconditionsthereturnedouttobeverygood,___wasmorethanwecouldexpect.A.itB.whatC.whichD.that2.I’llgiveyoumyfriend’shomeaddress,

Icanbereachedmostevenings.A.whichB.whenC.whomD.where3.Wewentthroughaperiod______communicationswereverydifficultintheruralareas.A.whichB.whoseC.inwhichD.withwhich4.Villagersheredependonthefishingindustry,_________therewon’tbemuchwork.A.whereB.thatC.bywhichD.withoutwhich5.TheywillflytoWashington,____theyplantostayfortwoorthreedays.A.whereB.thereC.whichD.when6.Occasionsarequiterare____Ihavethetimetospendadaywithmykids.A.whoB.which C.why D.when7.Alltheneighborsadmirethisfamily,______theparentsaretreatingtheirchildlikeafriend.A.wh