一、同位语从句指的是在复合句中充当同位语的从句，属于名词性从句的范畴，同位语从句用来对其前面的抽象名词进行解释说明，被解释说明的词和同位语在逻辑上是主表关系。同位语从句的先行词通常为answer, hope, fact, truth, belief, news, idea, promise, inf...
一、名词性从句在be等系动词后作表语时被称为表语从句， 例如：1.The problem is how we can get the things we need.问题是我们怎样能弄到我们需要的东西。(how 在表语从句中充当方式状语)2.The scissors are not what I ne...
1. As soon as he comes back, I’ll tell him when ____ and see him. (2005北京)A. you will come B. will you come C. you come D. do you come［答案］ A［解析］ 下划线处是...
并列连词so…that：太……以致……He is so old that he can't work. = He is too old to work.他太老了，不能工作。The box is so heavy that I can't lift it.=The box is too...
并列连词because：因为，连接原因状语从句She didn't go there，because she was ill.因为她病了，所以她没去那儿。1.回答Why问句时，只能用because，不能用for或 as.Why are you late？你为什么迟到？Because I me...
表示工具或手段的介词:by, with, on1. by用某种方式,多用于交通。如by bus乘公共汽车,by e-mail. 通过电子邮件。注意:表示搭乘交通工具时,用by时不用冠词,用in时要用冠词。请比较:I went there by bus/in a bus. 我是坐公共汽车去的...
表原因或理由的介词:for, at, from, of, with, by, because of1. for表示原因,常与sorry, famous, punish, praise, thank, blame等词连用。如:I am sorry for what I said to yo...
一、whoever的意思“任何…的人”，在意义上大致相当于 anybody who。Whoever可引导名词性从句，在从句中可用作主语或宾语，例如：1. I’ll take whoever wants to go.谁想去我就带谁去。2. She can marry whoever she choos...
一、whichever可用于引导名词性从句，相当于any…that，其意为“无论哪个”“随便哪个”.例如：1. You can pick whichever one you like.你喜欢哪个就挑哪个。2.Whichever of them gains the most points wins.他...
在英语名词性从句学习中，我们也经常见到whoever，它的意思是：谁，无论谁，任何......人，不管谁......，在意义上大致相当于 anybody who.whoever可以引导名词性从句，在从句中可用作主语或宾语，例如：1.I’ll take whoever wants to go.谁想去我...