定语从句常考易错点课堂练习+课件-2025届高三下学期英语二轮复习专项.pptx

英语每日一题分享;;误区一：关系代词用法;1.用that不用which

①当先行词本身是指物的不定代词（something,anything,everything,nothing）或先行词

被不定形容词（no,some,every,any,little,few,many,much,most,all）俢饰时

②先行词本身是形容词最高级（名词化）或被最高级修饰时

③先行词本身是序数词（其后省掉名词）或被序数词所修饰时

④先行词同时包含人或物时

⑤先行词被thevery,theonly,thesame,justthe修饰时

⑥当先行词是thetime,thereason,theway,定从缺相应状语时,可用that代替关系副

词,which不能

⑦以which开头的疑问句中

2.用which不用that

①非限制性定语从句中

②先行词是一个句子时

③在“介词+which”结构中

④在“介词+which+名词”结构中,which作定语时

⑤先行词碰巧是代词替代词that时;误区二：从属关系，部分与整体关系;误区二：whose，ofwhich/whom用法;1.Idontunderstandthereasonheexplainedtome.

2.Idontunderstandthereasonheisoftenlate.

先行词是thereason不一定就用why，用不用why那要看定从中缺什么成分，

若定语从句缺主语或宾语或表语时，要用that或which

若缺少原因状语从句时，才使用why;误区四：先行词是地点或时间名词，关系词就用where/when

①ChineseteaculturestartedtoenjoypopularityduringtheTangDynastyandflourishedthroughouttheSongDynastyteahadbecomeanecessityforalmosteveryone.

②DuringtheSecondWorldWar,Chinese-jiaoziwasbroughttoJapan,itbecameknownasgyozaandwasmoretypicallypan-fried;误区四：先行词是地点或时间名词，关系词就用where/when;误区五：名从，同从，定从区别;误区五：名从，同从，定从区别;4.引导宾语从句的连接词主要有：

连接词：that，whether，if等

连接代词：what，who，whose，whatever，whichever，whoever等

连接副词：when，where，why，how等

5.①Thenewsthatourteamhaswonthefinalmatchisencouraging.

同位语从句（从句完整）

Thenewsthatyoutoldusisreallyencouraging.

定语从句（不完整，连接词在从句中充当宾语）

②Thesuggestionthatisworthconsideringisthatthestudentsshouldlearnsomethingpractical.

定语从句（不完整，连接词在从句中充当主语）

Thesuggestionthatstudentsshouldlearnsomethingpracticalisworthconsidering.

同位语从句（从句完整）

;;thankyou！