关于AS引导让步状语从句的问题，怎么解答?
as引导让步状语从句时，状语表语及谓语动词的一部分置于as之前，且表语中的冠词要省略。如:Try
as
we
did
we
failed
again.又如:Late
as
he
came
he
saw
the
famous
man.而although则无此种用法，句中although应改为
as.
as引导让步状语从句时,常放在作表语,状语或谓语的一部分的形容词,名词,副词或动词原形之后.如果是单数名词或形容词的最高级作表语,不再用冠词.
however和as
引导让步状语从句时的区别:
however引导让步状语从句时，相当于no
matter
how,后面跟形容词或副词;as引导让步状语从句时，用倒装语序，即把作状语的副词或作表语的形容词或名词提前，而且如果作表语的是单数名词，前面不加冠词，也可以把谓语动词部分的实义动词提前。
〔误〕
As
hard
he
works,
he
can’t
catch
up
with
his
classmates.
〔正〕
However
hard
he
works,
he
can’t
catch
up
with
his
classmates.
〔析〕见上述说明。
〔误〕
A
model
worker
he
is,
he
remains
modest.
〔析〕as
引导让步状语从句，前面的单数名词前不加冠词。
绛旓細as寮曞璁╂鐘惰浠庡彞鏃讹紝蹇呴』杩涜鍊掕锛屽掕瑙勫垯濡備笅锛1銆佽〃璇紜as+涓昏锛嬬郴鍔ㄨ瘝銆傗憼琛ㄨ閫氬父鍙互鐢卞舰瀹硅瘝銆佸垎璇嶏紙鐜板湪鍒嗚瘝鍜岃繃鍘诲垎璇嶏級銆佸悕璇嶅厖褰撱傗憽鍚嶈瘝鍋氳〃璇椂锛屽墠闈笉鍔犲啝璇嶏紙a/an/the锛夈2銆佺姸璇紜as锛嬩富璇紜璋撹鍔ㄨ瘝銆傗憼鐘惰閫氬父鐢卞壇璇嶅厖褰撱傗憽璋撹鍔ㄨ瘝涓鑸槸琛屼负鍔ㄨ瘝锛堣〃绀哄姩浣滅殑鍔ㄨ瘝锛屽垎涓哄強鐗...
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绛旓細鏈夛紝as鍙〃绀鸿姝ワ紝浣溾滃敖绠♀濊В锛寮曞璁╂鐘惰浠庡彞銆傚綋涓诲彞鐨勮皳璇姩璇嶆槸be鎴栧叾浠栫郴璇嶇殑闄愬畾褰㈠紡鏃讹紝甯哥敤浜庘滃悕璇嶃斿舰瀹硅瘝锛岃繃鍘诲垎璇嶃+as+涓昏+be銆斿叾浠栫郴璇嶃曗濈殑闄愬畾褰㈠紡锛堝悕璇嶄綅浜庡彞棣栨椂涓寰嬩笉鐢ㄥ啝璇嶏級;褰撲富鍙ョ殑璋撹鍔ㄨ瘝鏄涓哄姩璇嶆椂锛屽父鐢ㄢ滃壇璇+as+涓昏+琛屼负鍔ㄨ瘝(+鍏朵粬闄勫姞鎴愬垎)鈥濈殑褰㈠紡銆傛湁...
绛旓細as寮曞璁╂鐘惰浠庡彞锛氳〃璇/鐘惰+as+浠庡彞銆俛s鐨勭敤娉曞鏉傦紝涓昏鍦ㄤ簬鍏惰瘝鎬у拰璇嶄箟澶氫笖缂轰箯瀵瑰簲鍏崇郴锛屾瘮濡傝〃绀恒屼綔涓恒嶆椂锛宎s蹇呯劧鏄粙璇嶏紝琛ㄧず銆孉 = B銆嶇殑鍏崇郴锛屽嵆A灏辨槸B锛屽悗鎺ュ悕璇嶆ф垚鍒嗙粍鎴愪粙瀹剧煭璇傝〃绀恒岄殢鐫銆嶃屽洜涓恒嶃屽敖绠°嶇瓑涓夌璇嶄箟鏃讹紝as蹇呯劧鏄繛璇嶏紝寮曞鐘惰浠庡彞銆傚綋as鐢ㄤ綔浠嬭瘝锛屽悗闈㈠彲浠ュ姞...
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绛旓細as鍙寮曞璁╂鐘惰浠庡彞锛岃〃绀衡滆櫧鐒躲佸敖绠♀濓紝浣嗚鐢ㄩ儴鍒嗗掕缁撴瀯锛屽舰寮忓涓嬶細1. 褰㈠璇 + as + 涓昏 + 绯诲姩璇嶃傚锛歍ired as he is, he offers to help me.灏界浠栧凡缁忓緢绱簡锛屼粬杩樻槸涓诲姩鎻愬嚭甯姪鎴戙2. 杩囧幓鍒嗚瘝 + as + 涓昏 + 绯诲姩璇嶃傚锛歐ell-written as the book is, the author ...
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