高一定语从句教案参考.docxVIP

高一定语从句教案参考

高一定语从句教案参考

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Ⅰ.定义

定语从句，起形容词的作用，在句中常用来修饰名词或代词。被修饰的词称为先行词，引导定语从句的词称为关系词，关系词的作用一是放在先行词与定语从句中间起引导作用;二是在意义上代替先行词，并在从句中充当一个成分。其中关系代词：who，whom，whose，which，that，as；关系副词：when，where，why。

eg.Sheisthegirlwhosingsbestofall.

Thepenwhichmyunclegavemeismissing.

Helivesinahousewhosewindowsfacesouth.

Thefactorywheremyfatherworksisintheeastofthecity.

Perhapsthedaywillcomewhenpeoplewillbeabletobreathecleanairincities.

Ⅱ.关系代词

1.先行词是人，作主语，关系代词用who，that

eg.Heisaman（）neverleavestoday’sworktilltomorrow.

Theboy()isstandingthereismycousin.

2.先行词是人，作宾语，关系代词用whom，who，that，

eg.Hereistheman()you’vebeeneXpectingtomeet.

Theman()youmetyesterdayisMr.Smith.

3.先行词是物，作主语，关系代词用which，that

eg.Thetrain（）hasjustleftisforGuangzhou.

Childrenliketoreadbooks()havewonderfulpictures.

4.先行词是物，作宾语，关系代词用which，that，或省略

eg.Thebook()youborrowedyesterdayisreallyinteresting.

Thepen()myunclegavemeismissing.

5.先行词是人、物，作定语，关系代词用whose

eg.Heistheprofessor()namewasJackson.

China，（）populationisthelargestintheworld，isdevelopingveryfast.

Ⅲ.关系副词

1.先行词是表示时间的名词，在定从中作时间状语，关系代词用when

eg.Ican’trememberthedate()hewentabroad.

I’llneverforgettheday()Ijoinedthearmy.

2.先行词是表示地点的名词，在定从中作地点状语，关系代词用where;其中注意表示抽象概念的地点名词，如，situation、stage、degree、point等表示方面或程度时，也需用where

eg.Thisisthevillage（）UncleWangoncelived.

Theyhavereachedthepoint()theyhavetoseparatewitheachother.

He’sgothimselfintoadangeroussituation()heislikelytolosecontrolovertheplane.

3.先行词是reason，在定从中作原因状语，关系代词用why

eg.Idon’tknowthereason()hewaslate.

Noneofusknowthereason()Tomwasabsentfromthemeeting.

4.引导定语从句的关系副词也可以用“适当介词+which”来代替。

eg.October1，1949wasthedaywhen（=）thePeople’sRepublicofChinawasfounded.

Thisisthefactorywhere（=