because是连词,其后接句子。例如:I didn't buy it because it was too expensive. 我没有买是因为它太贵了。
because所引导的从句除用作原因状语外,还可用作表语。例如:It is because he loves you. 那是因为他爱你。
because of是复合介词,其后接名词、代词、动名词、what从句等。because of之后可接what 从句,但不能接that从句或没有引导词的句子。
例如:He didn't come because he was ill. 他因病未来。
扩展资料
原因状语从句中because的用法
1、关于not…because结构
该结构中的否定词有时否定主句,有时否定从句,一般要根据句子的意思作出正确或合乎逻辑的理解。若not否定主句,最好在because之前用逗号,如下句在没有特定上下文时就有两种解释:
I didn't go because I was afraid. 我没有去是因为怕。/ 我不是因为怕才去的。
不过若because之前有just修饰,一般认为not是否定从句的。例如:
You shouldn’t get angry just because some people speak ill of you. 你不要因为有人说你坏话而生气。
2、because不能与so连用
汉语习惯上说“因为…所以…”,但英语习惯上却不能将 so与because 连用。例如:因为下雨,所以我们得呆在家里。
正:Because it was raining, we stayed at home. / It was raining, so we stayed at home.
误:Because it was raining, so we stayed at home.
because不是不能和so连用吗?
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