中考英语知识点:原因状语从句
中考英语知识点:原因状语从句
(1)原因状语从句通常由because, since, as引导。例如:
He didn’t come to school because he was ill.
As it is raining, we shall not go the zoo.
Since you can’t answer the question, I’ll ask someone else.
(2)because表示直接原因,语气最强。Because引导的原因状语从句多放在主句之后。回答由why提出的问题,只能用because。As和since语气较弱,一般用来表示明显的原因。由as和since引导的原因状语从居多放在句首。例如:
------Why aren’t going there?
------Because I don’t want to.
As he has no car, he can’t get there easily.
Since we have no money, we can’t buy it.
(3)because和so不能同用在一个句子里。
[Practice]
1. I keep an English diary () it helps me improve my writing skill.
A. how B. when
C. because D. if
2.()his leg was hurt,() he walked slowly.
A. Because; so B. Because; /
C. Although; but D. Although; /
3..I collect toys because they are beautiful. (对画线部分提问)
()you collect toys?
相关推荐:中考英语知识点:条件状语从句
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