2016屆高考英語主從復合句(狀語從句、名詞性從句和定語從句)
we won’t be discouraged even if(=even though) we fail ten times. 我們就是失敗十次也不泄氣。 it was an exciting game, though / although no goals were scored. 那是一場精彩的球賽,盡管一個球都沒進。 whether you believe it or not, it’s true.不管你信不信,這是真的。 however (=no matter how) expensive it may be, i’ll take it.無論它有多貴,我也要買下它。 don’t let them in, whoever(=no matter who) they are.不管他們是誰,別讓他們進來。 no matter what i say or how i say it, he always thinks i’m wrong.無論我說什么或怎么說,他總認為是我錯。 注意以下幾點: ①although,though引導讓步狀語從句時,主句前不能用but,但可以加yet,stil。 he refuses help although he has many friends who want to offer all kinds of help. ②as引導讓步狀語從句時,必須用前置結構,通常是從句中的表語、狀語或動詞原形放在句首,放在句首的名詞前的冠詞要去掉。 child as(though)he is, he knows a lot.(注意在child前不要用冠詞) much as i like it, i won’t buy. try as he would, he couldn’t lift the heavy box. 8.方式狀語從句 由下列連詞引導:as,as if,as though,the way等。 do it the way you were told. 注意以下幾點: ①as引導方式狀語從句時意義為“按照”,“如同”,前面常用加強語勢。 i did it just as you told me. ②as if和as though 引導的從句中,謂語常用虛擬語氣,有時也用陳述語氣。 ③連詞while 和whereas 可表示對比。 whereas he is rather lazy,she is quite energetic. 9.比較狀語從句 由下列連詞引導:as…as,not as…as,not so…as,than等(詳情請參見【專題三】形容詞和副詞)。 10.注意狀語從句中的省略現象 ①連接詞+過去分詞 unless repaired, the washing machine is no use. ②連詞+現在分詞 look out while crossing the street. ③連詞+形容詞/其他 常見的有if necessary、if possible、when necessary、if any等。 ④比較狀語從句中的省略句。如:he arrived home half an hour earlier than (he had been)expected. iii.名詞性從句 在句子中起名詞作用的句子叫名詞性從句 (noun clauses)。 名詞性從句的功能相當于名詞詞組, 它在復合句中能擔任主語、賓語、表語、同位語、介詞賓語等,因此根據它在句中不同的語法功能,名詞性從句又可分別稱為主語從句、賓語從句、表語從句和同位語從句。 引導名詞性從句的連詞可分為三類: ①that(不充當從句的任何成分,無詞義。只起連接作用,因此往往可以省略。) whether, if(不充當從句的任何成分,均表示“是否”表明從句內容的不確定性。不可以省略。) as if,as though(均表示“好像”,“似乎”) ②what, whatever, who, whoever, whom, whose, which ③when, where, how, why who cleaned the blackboard is not known yet.誰擦的黑板還不知道。