介词关系代词引导的定语从句专题市公开课一等奖省赛课微课金奖

介词+关系词引导定语从句

1）一些在从句中充当初间，地点等状语"介词+关系词"结构能够同关系副词when和where,why交换。比如：Thisisthehouse_____Ilivedtwoyearsago.Doyouremembertheday______youjoinedourclub?Isthisthereason______herefusedouroffer?

2）介词后面关系词不能省略。3）先行词是物，关系词用which,先行词是人,则关系词用whom．4)表所属关系时用ofwhich/whomTheboywhose/ofwhomtheparentsarebothdoctorswonthefirstplaceintheexam.

介词关系代词引导定语从句专题课件第1页第1页介词＋关系词结构中介词确实定１．起源于组成完整时间、地点状语所需补出介词．

Thisisthemountainvillage____Istayedlastyear.

I'llneverforgetthedays____Iworkedtogetherwithyou.２．起源于动词短语．

Heisreallytheperson__whomwehavealottolearn.

Thegirl__whomyouaretalkingisworkingforaninternationalorganization.介词关系代词引导定语从句专题课件第2页第2页Herbag,in________sheputallhermoney,hasbeenstolen.Thisistheringon________shespent1000dollars.XiaoWang,with________Iwenttotheconcert,enjoyitverymuch.whichwhichwhom在介词后面，指事物用which，指人用whom。介词关系代词引导定语从句专题课件第3页第3页

注意：怎样判断介词Thegirl_____whomhehadfoughtallhislifenolongerseemedimportanttohim.Heistheman_____whomIthinkyoucandepend.1、看定语从句中动词与介词搭配foron介词关系代词引导定语从句专题课件第4页第4页2、看定语从句中形容词与介词搭配Hereferredmetosomereferencebooks______whichIamnotveryfamiliar.Dolphinsmightbetrainedtocooperatewithfishermenandhelpthembyfindingorevencatchingfish,______allofwhichactivitiesdolphinsareexpert.within介词关系代词引导定语从句专题课件第5页第5页3、依据先行次判断，所用介词与先行词搭配Therate______whichwildanimalsarebeingdestroyedhasincreased.Thisisourclassroom,_______________whichthereisateacher’sdesk.atinthefrontof介词关系代词引导定语从句专题课件第6页第6页Fillintheblankswithproperprepositions1.Thesungivesusheatandlight,________whichwecan’tlive.2.Thestudent__________whomweweretalkingjustnowisthebeststudentinourclass.3.I’llneverforgettheday_____whichshesaidgood-byetome.4.Isthatthenewspaper_____whichyouoftenwritearticles?5.1949wastheyear____whichtheP.R.C.wasfounded.withoutabout/tooninin介词关系代词引导定语从句专题课件第7页第7页6.Therecorder,_______Ipaid200dollars,provestobeveryhelpful.7.Isthisthehouse________therestandsatalltree.8.Theknife_______weusedtocutthebreadisverysharp.9.Thisisthedictionary______Ispenttwentyyuan..介词关系代词引导定语从句专题课件第8页第8页10.Thisisthedictionary______thereisavocabularyof26150.11.Thenewdictionary,

_______manystudentspaynoattention,isveryuseful..介词关系代词引导定语从句专题课件第9页第9页12.Thepeople_______Iworkareallveryfriendly.13.Theriver_______anewbridgeisbeingbuiltisfivemetersdeep.

14.Theboy_______IborrowedthebikeliveswiththeBrowns.15.Atlasttheyfoundtheoldman________theyhadbeensearchingyears.16.Water,________wecan’tlive,isveryimportant介词关系代词引导定语从句专题课件第10页第10页17.Thewoman________mybrotherspokejustnowismyteacher.18.HaveyoubeentoHangzhou,________theWestLakeisthemostbeautifulinourcountry.19.Thescientist_________wetalkingisaphysicist.20.Thereare50studentsinourclass,_________areboys.

介词关系代词引导定语从句专题课件第11页第11页Iwillneverforgettheday________IsawPrimezhou.Someonehastakenmyglasses,_