回覆列表
-
1 # 使用者5273308091126
-
2 # 髒話比謊話乾淨558
在日常交流中，可以忽視它們的區別，只有在一些細膩的表現中，才需要注意。
as if純粹表示比喻，而as though則含有一點說話人的主觀上的肯定。
以下對比
He is talking crazily as if he were on drugs.
He is talking crazily as though he were on drugs.
前者只是像吃了藥，而後者說話人是真的懷疑他吃了藥。
Tim writes as if he were left-handed.
Tim writes as though he were left-handed.
前者只是說Tim像左撇子，而後者說話人是真的懷疑Tim是左撇子。
We danced as if it were the last time.
We danced as though it were the last time.
前者的描寫相對冷淡，而後者則帶有說話人的主觀，認為這真的是最後一次，帶有一點惋惜的意思。
另外，as if可以用作強烈的否定，而as though則不行。
Do you like him?
As if.
=It isn't as if I like him. （我看上去像是喜歡他嗎）
×As though
這是因為as though帶有說話人的主觀肯定，跟所表達的意思有矛盾。
-
3 # 素履獨步
asthough和asif沒有區別
中空玻璃中間封入乾燥空氣，因此根據溫度、氣壓的變化，內部空氣壓力也隨之變化，但玻璃面上只產生很小的變形。另外，製造時可能產生微小翹曲，施工過程中也可能形成畸變。所以包括這樣一些因素在內，有時對反射也相應地有些變化，應予以重視。選用顏色不同，反射也不盡相同。
as if引導的方式狀語從句或表語從句，用虛擬語氣;as though表示與現在事實相反，謂語動詞，用would(might,could)+動詞原形。2、時態不同：as if表示與過去事實相反，用過去完成時;as though表示將來的可能性不大，用一般過去時。3、語境不同：as if用來描述比較悲慘的境遇或者狀況;as though語境屬於中性，可以用到很多情境中。
用法
例句：He acts as if he knew me.他顯得認識我似的。
例句：They treat me as though I were a stranger.他們待我如陌生人。
例句：This meat tastes as if it has already gone bad.這肉吃起來似乎已經壞了。
例句：I feel as though I’m floating on air.他感到好像漂浮在空中。
例句：It is not as if he were poor.他不像窮的樣子。
例句：It is not as though you were going away for good.又不是你離開不回來了。