高三英語定語從句公開課教學設計
語法專題十二 定語從句 (一)
ⅰ. 定義
定語從句，起形容詞的作用，在句中常用來修飾名詞或代詞。被修飾的詞稱為先行詞,引導定語從句的詞稱為關系詞, 關系詞的作用一是放在先行詞與定語從句中間起引導作用;二是在意義上代替先行詞,并在從句中充當一個成分。其中關系代詞：who, whom, whose, which, that, as；關系副詞：when, where, why。
eg. she is the girl who sings best of all.
the pen which my uncle gave me is missing.
he lives in a house whose windows face south.
the factory where my father works is in the east of the city.
perhaps the day will come when people will be able to breathe clean air in cities.
ⅱ. 關系代詞
1. 先行詞是人，作主語，關系代詞用who, that
eg. he is a man（ ） never leaves today’s work till tomorrow.
the boy ( ) is standing there is my cousin.
2. 先行詞是人，作賓語，關系代詞用 whom, who, that,
eg. here is the man ( ) you’ve been expecting to meet.
the man ( ) you met yesterday is mr. smith.
3. 先行詞是物，作主語，關系代詞用which, that
eg . the train （ ） has just left is for guangzhou.
children like to read books ( ) have wonderful pictures.
4. 先行詞是物，作賓語，關系代詞用which, that,或省略
eg. the book ( ) you borrowed yesterday is really interesting.
the pen ( ) my uncle gave me is missing.
5. 先行詞是人、物，作定語，關系代詞用whose
eg. he is the professor ( ) name was jackson.
china, （ ） population is the largest in the world, is developing very fast.
ⅲ. 關系副詞
1. 先行詞是表示時間的名詞，在定從中作時間狀語，關系代詞用when
eg. i can’t remember the date ( ) he went abroad.
i’ll never forget the day ( ) i joined the army.
2. 先行詞是表示地點的名詞，在定從中作地點狀語，關系代詞用where; 其中注意表示抽象概念的地點名詞，如，situation、stage、degree、point等表示方面或程度時，也需用where
eg. this is the village （ ） uncle wang once lived.
they have reached the point ( ) they have to separate with each other.