because的用法
because的用法
because的用法
because的用法
because表示直接原因,它所指的原因通常是听话人所不知道的,其语气最强。常用来回答why的提问,一般放于主句之后,也可以单独存在。例如: (1)I stayed at home because it rained. 因为下雨我呆在家里。 (2)Because Lingling was ill she didn”t come to school. 玲玲因病,没有上学。 (3)Why is she absent? 她为什么缺席? Because she is sick. 因为她病了。 此外,在强调句型中,只能用because。例如: (4)It was because I missed the early bus that I was late for school. 我上学迟到是因为我没有赶上早班汽车。 另外,关于because需要记住,它和so不可以连用,即不能同时出现在一句话中。举例,新概念第二册Lesson25,你可以说:Because I did not know the way to my hotel I asked a porter. 或者说,I did not know the way to my hotel so I asked a porter.这个是我们中国英语学习者常犯错误的地方,也是考试中的考点。请多注意。祝学习进步~
because的用法1. because 表示的原因是必然的因果关系,语气较强,通常放在主句之后,若需强调则放在主句之前。2. 通常用来回答 why提出的问题。如:A:Why can’t you do it now?你为什么不现在就做呢? B:Because I’m too busy. 因为我太忙。3. 可引导从句作表语。如:It is because he is foolish. 那是因为他太蠢了。4. 可用于强调句。如:It is because he is honest that we likehim. 是因为他诚实我们才喜欢他。5. not…because…这一结构中的 not 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,否则会引起歧义,如下句在没有特定上下文时就有两种解释。如:I didn’t go because I was afraid. (1) 我没有去是因为怕。(2) 我不是因为怕才去。不过若because之前有just修饰,一般认为not 是否定从句而不是主句。如:You shouldn’t get angry just because some people speakill of you. 你不要因为有人说你坏话而生气。He was not readyto believe something just because Aristotle said so. 他并不只是因为亚里士多德说过如何如何,就轻易相信它。6. 表示“…的原因是因为…”这一意义时,一般要用下面这样的句型。如:The reason why he can’t come is that he is tired. 他不能来是因为他累了。在这一结构中尽管不少人认为可将that改用 because, 但也有不少人反对这一用法,学生宜慎用。7. 汉语习惯上说“因为…所以…”,但在英语里却不能将 so与because 连用。如:因为下雨,所以我们呆在家里。正:Because it was raining, we stayed at home. 正:It was raining, so we stayed at home. 误:Because it was raining, so we stayed at home. 8. 用于 because of, 意为“因为”,用法注意:(1) 是复合介词,其后可接名词、代词、动名词以及由关系代词型的 what 所引导的从句等。如:He couldn’t come because of illness. 他因病不能来。I said nothing about it, because of his wife’sbeing there. 因为他妻子在那儿,我对此事只字未提。He knew shewas cryingbecause of what he had said. 他知道她哭是因为他说的话。注意:because of不能直接引导从句或后接that引导的从句。如:他不能来是因为他病了。正:He can’t come because he is ill. 正:He can’t come because of his illness. 误:He can’t come because of he is ill. 误:He can’t come because of that he is ill. (2) because of 一般引导状语,不引导表语 (引导表语时可用 dueto)。如:正:His absence is due to the rain. 他因雨未来。误:His absence is because of the rain. 但是若主语是代词 (不是名词),because of 引出的短语则可用作表语。如:It is just because of money. 那只是因为钱的原因。9. 关于 because, since, as, for 的用法区别(1) . because 可用来回答why提出的问题;可以引导表语从句;可用于强调句等,而其余三者则不行。(2) because 表示的是必然的因果关系,语气最强,通常放在主句之后,若需强调则放在主句之前;since, as所表示的原因是人们已知的,是对已知事实提供理由,而不表示直接原因。它们引导的从句通常放在主句之前,有时也放在主句之后。如:As he wasn’t ready in time, wewent without him. 因他未及时准备好,我们没等他就先走了。Since we have no money, it’s no good thinking about a holiday. 既然我们没有钱,考虑度假有什么用。至于 for, 它是并列连词 (其余三者为从属连词),它有时可表示因果关系 (通常要放在主句之后,且可与 because 换用);有时不表示因果关系,而是对前面分句内容的解释或推断 (也要放在主句之后,但不能与 because 换用)。试比较。如():①The ground is wet, for (=because) it rained last night. 地面是湿的,因为昨晚下过雨。②It must have rained last night, for the ground is wetthis morning. 昨晚一定下过雨,你看今天早上地面是湿的。 说明:引用此文请注明出处,并请保留该文章链接地址,谢谢~~