2017年中考英语复习教学案第一部分语法第7节连词 考点1 并列连词的基本用法 (1) 表示平行关系的词有:and(和,又,而),or (或者,否则),either…or (不是……就是;要么……要么) both…and(两者……都), not only …but also (不仅……而且), neither…nor (既不……也不), as well as (也,而且) 如:You should do some housework. You can either clean the room or wash the dishes. The boy is not only naughty but also clever. = The boy is naughty as well as clever. (2) 表示转折关系的词有:though / although (虽然),even if (即使),but(但是), yet(然而), while(而),however (然而) 如:Though he is very tired, he is still practising the piano. I like English, but he doesn’t. (3) 表示因果关系的词:because, since(由于, 既然),for (因为), as(由于,鉴于), so (所以), 如:It’s raining so hard, so I can’t go home now. Since you have a bad cold, you needn’t go to school today. As it was late, I had to go. 注意:because 与 so, though / although 与but不能同时出现在一个句子里。 如:Though he is very old, he still works = He is very old , but he still works.
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