復(fù)合關(guān)系代詞+準(zhǔn)關(guān)系代詞
-復(fù)合關(guān)系代詞的種類
復(fù)合關(guān)系代詞=先行詞+關(guān)系代詞
代替人:whoever玲躯,whomever
代替人或物:whichever
代替物:what韭畸,whatever
whoever=anybody who
anybody為代詞,可在主句中當(dāng)作主語(yǔ)或賓語(yǔ),who做主語(yǔ)引導(dǎo)定語(yǔ)從句修飾anybody
注:whoever作副詞連詞時(shí),等于no matter who(與主句中間有逗號(hào)相隔)
whomever=anybody whom
anybody在主句中只能做賓語(yǔ),whom作賓語(yǔ)引導(dǎo)定語(yǔ)從句修飾anybody
whichever=any one which/who (三者以上 同一類的任何一個(gè)...)
whichever=either which/who (二者 同一類中的任何一個(gè)...)
what=the thing(s) which(所...的東西)
造句注意原則:
a.前面不可有先行詞
b.what視為the thing(s) which
c.which在所引導(dǎo)的定語(yǔ)從句中可做主語(yǔ)壮啊、賓語(yǔ)或be動(dòng)詞后的表語(yǔ)
whatever=anything which(...的任何東西)
注:whatever作副詞連詞時(shí),等于no matter what(與主句中間有逗號(hào)相隔)
whatever(不同類的任何東西) ?VS ?whichever(同一類的任何一項(xiàng))
what ?(所...的東西)VS ?whatever(所...的任何東西)
however
連接性副詞:然而
副詞連詞:無論如何 = no matter how
造句步驟:
a.how=no matter how
b.造含有形容詞或副詞的句子
c.將句子置于no matter how之后
d,將形容詞或副詞移位在how之后撑蒜,形成狀語(yǔ)從句歹啼,再接主句
特殊句型:
However poor he is,he doesn't want anyone to help him.
=However poor he may be,he doesn't want anyone to help him.
=Be he ever so poor,he doesn't want anyone to help him.
-準(zhǔn)關(guān)系代詞的種類&形成條件
種類:than,as座菠,but
形成條件:than,as,but之前若有名詞
than=than+the+前面名詞+關(guān)系代詞
than視為關(guān)系代詞狸眼,在所引導(dǎo)的從句中作主語(yǔ)、賓語(yǔ)或be動(dòng)詞之后的表語(yǔ)
as=as+the+前面名詞+關(guān)系代詞
as若做準(zhǔn)關(guān)系代詞浴滴,只用于下列短語(yǔ)中:
such+n.+as(像...那樣的...)
the same+n.+as(和...相同的...)
as+adj.+n.+as(和...一樣的...)
注:such+n.之后絕不可用like加以修飾
the same...as... ?VS ?the same...that...
the same...as... 和...相同的...(兩個(gè)人或物)
the same...that... 就是同一個(gè)...(一個(gè)人或物)
as單獨(dú)使用拓萌,可作關(guān)系代詞=which,用以代替整個(gè)主句
要點(diǎn):
as引導(dǎo)的從句可置于主句的前后升略,which引導(dǎo)的從句則只能置于主句之后
as+be+被動(dòng)語(yǔ)態(tài)時(shí)微王,be動(dòng)詞可以省略
特殊用法:as usual屡限,as follows
下列短語(yǔ)中,若置名詞炕倘,只能置單數(shù)可數(shù)名詞
so...that...(如此...以致...) 注:such...that...可置任何名詞
as...as...(和...一樣的...)
too...to...(太...而不...)
how...(多么地...) 注:what之后可接任何名詞
以上短語(yǔ)與下列表數(shù)量的形容詞連用時(shí)钧大,可不必與單數(shù)可數(shù)名詞連用
many(許多的)/ few(少量的)+復(fù)數(shù)名詞
much (許多的)/ little(少量的)+不可數(shù)名詞
but只用于no+n.之后,此時(shí)but=who/whom/which/(that)...not
There is no+名詞+who/whom/which/(that)...not
=There is no+名詞+but...
注:定語(yǔ)從句中有do,does,did等助動(dòng)詞時(shí)罩旋,要先去掉do,does,did啊央,再依時(shí)態(tài)、人稱將之后的動(dòng)詞還原