可用：定语从句讲解PPT图表

定语从句高考考点例析ThebestwayyoucangetUnderlinetheattributiveclauses:Don’tforgetthethingsthatonceyouowned.Treasurethethingsthatyoucan’tget.Don'tgiveupthethingsthatbelongtoyouandkeepthoselostthingsinmemory.曾经拥有的，不要忘记。不能得到的，更要珍惜。属于自己的，不要放弃。已经失去的，留作回忆。语法讲解定语从句（theattributiveclause）☆被定语从句限定的词是_______，引导定语从句的词叫做________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）。在复合句中，充当形容词用的从句是定语从句“先行词”“关系代词”“关系副词”Revision1relativepronoun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whowhomwhichthatwhoserelativeadverb关系副词指代所充当的句子成分whenwherewhytimeplacereason时间状语地点状语原因状语高频考点that/which引导的定语从句as引导的定语从句关系代词前介词的确定如何判定用关系代词还是用关系副词考点一：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,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，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1.Thisisall____Iknow.A.thatB.whatC.whoD.whether2.Isthereanythingelse_____yourequire?A.whichB.thatC.whoD.what3.Thelastplace_____wevisitedwastheGreatWall.A.whichB.thatC.whereD.itExercises:先行词为everything，little,much，all，anything，nothing,none,few等词时，关系代词用that4.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先行词为人和物的组合先行词被all,little,much,every,no,等修饰时先行词被序数词或最高级修饰，先行词前有序数词(thefirst),形容词最高级(thebest),thelast,thevery,theonly等时。若主句中有疑问代词who或者which，为了避免重复,关系代词不要再用who,which，而用that。考点一：以下情况只能用which引导定语从句。1.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。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2.先行词是物，紧接在介词后面时考点二：as引导的定语从句1、如果从句在主句前，这时要用as而不用which引导定语从句。如：Asweallknow,hisparentswerekilledinthewar.Asweallknow,theearthisround.2.用于thesame…as…,such…as…，as…as…,so…as…中，一般用as。e.g.ThisisthesamebookasIlentyouyesterday.Thisissuchaninterestingbookaswealllike.3.as代表前面主句意思时，有“正如…”之意，而which没有此意思，从句中的动词常是expect,know,see,think,want,suppose等。Hewonthematch,aswehadexpected.Heagreedtotheplan,aswastobeexpected.Thepolicewerelookingforhim,ashethought.考点二：as引导的定语从句4.其他常见的as引导的定语从句：Asissaidbefore,asisoftenthecase,asiswellknown,aswasexpected,asisreported,asismentionedabove等1.Thisisthesamepen______Ilostyesterday.A.asB.thatC.theoneD.A&BD比较：...thesamepenasIlost....thesamepenthatIlost.表示这支笔与我不见的那支很像，不一定就是则表示这支笔就是我不见的那支ExerciseThisissuchaninterestingbook____wealllike.Thisissointerestingabook_____wealllike.Thisissuchaninterestingbook____wealllikeit.Thisissointerestingabook____wealllikeit.asthat2.Pleasecompletethefollowingsentencesandcompare:asthat这是大家都喜欢的如此有趣的一本书。(定语从句)这本书如此有趣，大家都喜欢。(结果状语从句)考点三：关系代词前介词的确定如何选定介词:1.根据从句中动词与先行词的逻辑关系，请体会：e.g.Isthatthenewspaperforwhichyouoftenwritearticles?2.根据从句中动词或形容词的习惯搭配，如：e.g.CanyouexplaintomehowtousetheseidiomsaboutwhichI’msure.3.根据先行词与介词的搭配习惯，请体会：e.g.1949wastheyearinwhichtheP.R.C.wasfounded.4.非限制性定与从句中，要表示先行词的一部分时，可用“数词/代词+of+关系代词”的结构，如：e.g.Thereare50studentsinourclass,two-thirdsofwhomhavebeentoBeijing.5.Whose从句可转换为“of+关系代词”型，如：e.g.Theyliveinahouse,whosedooropenstothesouth.Theylivedinahouse,ofwhichthedooropenstothesouth.Theylivedinahouse,thedoorofwhichopentothesouth.考点三：关系代词前介词的确定•关系副词when,where,why可以用适当的介词+which来替代。如：when=in/on/at…+which,where=in/on/at…+which,why=for+which介词的位置非常灵活，有时放在关系代词之前，有时放在动词之后。•eg.1.Iwon’tforgetthedatewhen(onwhich)Iwasborn.•2.Thisistheroomwhere(inwhich)Ilived.=ThisistheroomwhichIlivedin.•3.Idon’tknowthereasonwhy(forwhich)hehaven’tcometoday.考点三：关系代词前介词的确定1.Doyoulikethebookshespent$10?2.Doyoulikethebookshepaid$10?3.Doyoulikethebookshelearnedalot?4.Doyoulikethegirlsheoftentalks?Exercises:onwhichforwhichfromwhichaboutwhom考点四:如何判定用关系代词还是用关系副词1、找出定语从句中是否主语和宾语都齐全。如齐全用关系副词。用什么关系副词看先行词。Iwillneverforgetthedays(______Istayedwithyou).when____JurassicParkisaboutapark______(averyrichmankeepsdifferentKindsofdinosaurs).___________where1958wastheyear______(Spielbergmadehisfirstrealfilm).__________Pleasegivemethereason_____(youmadesuchagreatsuccess).________whenwhy2、如定语从句中缺宾语，确定定语从句的谓语动词是不是及物动词，如是及物动词，用关系代词，如不是，用关系副词。考点四:如何判定用关系代词还是用关系副词Yesterdaywewenttovisitthehouse______(thegreatwriterusedtolive)._______whereinwhichThehouse______(theybuiltin1987)stayedupintheearthquake.whichthat/______Luckilynoneofthepeople_____(Iknow)werekilledintheearthquake.whowhomthat/_____Myfatherwasbornintheyear______(theSecondWorldWarbrokeout)._________________________inwhichwhen3、如定语从句中谓语结构是被动结构，有主语，则用关系副词。Kunmingisabeautifulplace______(flowersareseenalltheyearround).whereOctober1stistheday________(newChinawasfounded).whenThewindow(______wasopenedthismorning)hasbeenbroken.WhichthatThemeeting(______willbeheldnextweek)isveryimportant.Whichthat考点四:如何判定用关系代词还是用关系副词1.I’llneverforgetthedays_____________weworkedtogether.2.I’llneverforgetthedays______wespenttogether.3.Iwenttotheplace______________Iworkedtenyearsago.when/inwhichwhichwhere/inwhich及物动词Exercises4.Iwenttotheplace_______Ivisitedtenyearsago.5.Thisisthereason_____________hewaslate.6.Thisisthereason__________hegave.whichw