【正文】
he was mistaken, however. , still連接并列句 ,yet 可以與 although連用 ,but不行 . She got up early, (and) yet she failed to be there on time. She tried again and again, (but ) still she didn’t succeed. Although the matter sounds strange, yet it is really true. He asked his father why he couldn’t hatch chickens while hens could. and then, just then, at the time,一般放在第二個(gè)分句句首 . We played outside till sunset when it begain to rain. I was about to go to bed when it began to rain. for, so 連接并列句表示因果關(guān)系 for引導(dǎo)的分句是對(duì)前面的句子加以解釋或推斷 ,一般用逗號(hào)隔開(kāi) .引導(dǎo)的句子不用于句首 . Someone is ing , for the dog is barking . He shook his head, for he thought differently. so表示因果關(guān)系 It was late, so I must go home. 比較 :so 和 therefore I know little about it。 but,or, and, while,和 when的用法是高考考察熱點(diǎn) . 1.(06’ 北京 , 34) He found it increasingly difficult to read , ___ his eyesight was beginning to fail. B. for C. but D. or 2.(06’湖南 , 23)A man cannot smile like a child, ___ a child smiles with his eyes, while a man smiles with his lips alone. B. but C. and D. for 3.(06’ 遼寧 , 34) I grew up in Africa, ___ at least I should say that I spent much of the first ten years of my life there. A. and