关系副词引导的定语从句---公开课优质课.ppt

Godhelpsthosewhohelpthemselves.天助自助者。Allthatglittersisnotgold.发光的未必都是金子。HewhodoesntreachtheGreatWallisnotatrueman.不到长城非好汉。,Grammar,关系副词引导的定语从句,1.Thisisthebesthotelinthecity_Iknow.2.YourteacherofChineseisayounglady_comesfromBeijing.3.Isthereanythingelse_youwant?4.Whatsthenameoftheman_caryouborrowed?,that/,who/that,that/,whose,5.Alltheapples_fallareeatenbybear.6.Canyouthinkofanyone_couldlookafterhim?7.Isthatthehouse_youboughtlastyear?8.Heshowedamachine_partsaretoosmalltobeseen.,that,who/that,which/,whose,1.引导定语从句的关系副词有：when/where/why.2.关系副词引导定语从句的作用:（1）在从句中代替表示时间，地点和原因的先行词。（2）在从句中作状语成分，表示时间，地点和原因。,when引导的定语从句修饰表示时间的名词,在定语从句中作时间状语,相当于“介词+关系代词(which)”。,1.when的用法：,Thetime_IfirstmetNelsonMandelawasaverydifficultperiodofmylife.,when,Illneverforgettheday_Ifirstwenttoschool.,when,_hedancedtotheLittleAppleeveryday.,Therewasatimewhen,曾经有一段时间他天天跳小苹果。(there),2.where的用法：引导的定语从句修饰表示地点的名词,在定语从句中作地点状语,相当于“介词+关系代词(which)”。Thisisthehouse_这是我出生的房子。(born)Wevisitedthehouse_我们参观了鲁迅故居。(live),where/inwhichIwasborn.,where/inwhichLusunoncelived.,IstudyatDongfengHighSchool,_nearby.我在大东高上学，那儿附近有很多挖掘机。(there)excavators挖掘机,wheretherearemanyexcavators,Chinaistheonlycoutry_.中国是唯一一个发现野生大熊猫的国家。(find),wherewildpandascanbefound,3.why的用法：引导的定语从句表示原因(先行词一般是reason),在定语从句中作原因状语,相当于“forwhich”。,Idontknowthereason_我不知道她为什么如此迷恋都教授。(crazy),why/forwhichsheissocrazyaboutPro.Du.,Heistheman_whomyoucanbelieve.,1.看定语从句中动词与介词的搭配,in,2.看定语从句中形容词与介词的搭配,Hegavemesomebooks_whichIamnotveryfamiliar.,with,3.根据先行词判断，所用的介词与先行词搭配,Thisisourclassroom,_whichthereisateachersdesk.,inthefrontof,如何判断介词,listento,lookat,dependon,payattentionto,takecareof等固定短语动词,在定语从句中一般不宜将介词与动词分开。Thisistheboywhomshehastakencareof.,关系副词vs关系代词并非表示时间、地点、原因的名词后的定语从句都用关系副词引导，如果这些词在定语从句中作主语或宾语，就应该用关系代词which或that。,FurtherStudy,Lookatthesentencesandthinkaboutwhytheyusedifferentrelativepronouns.,Illneverforgetthedays_weworked(vi.)together.2.Illneverforgetthedays_wespent(vt.)together.3.Iwenttothecompany_Iworked(vi.)tenyearsago.,when/inwhich,which,where/inwhich,4.Iwenttothecompany_Ivisited(vt.)tenyearsago.5.Thisisthereason_hewaslate.6.Thisisthereason_hegave.(vt.),which,why/forwhich,that/which,几种易混的情况,判断方法方法一：判断从句中的谓语动词。若是及物动词后面缺宾语，就用关系代词；若是不及物动词，就用关系副词。方法二：准确判断先行词在定语从句中作什么成分，若作主语、宾语、表语，就用关系代词；若作状语，就用关系副词。,Specialexamples1.先行词是theway而且在定语从句中作方式状语时，关系词要用that,inwhich或省略。,Iliketheway_.我喜欢周杰伦唱歌的方式。,(that/inwhich)Jaysings,2.先行词是抽象地点或抽象时间名词如occasion,case,condition,situation,stage,point,position等，在定语从句中作时间或地点状语时，要用when,where或“介词+which”来引导。,Haveyouhadtheoccasions_buthisnameescapedyou?你有没有过遇到一个朋友但一时想不起他名字的时候？(meet),when/onwhichyoumetafriend,定语从句必须注意的两个