9.5分词作表语-分词 9.5分词作表语 默示主语的状况等。例如： She looked tired with cooking.她因为忙着做饭，看上往有些疲倦。 He remained standing beside the table.他仍然站在桌旁。 ... / 2010-06-08 / 查看 0 次

8.3remember doing/to do-特别词精讲 8.3 remember doing/to do remember to do记得往做某事，remember doing记得做过某事。例如： Remember to go to the post office after school.记着下学后往趟邮局。... / 2010-06-08 / 查看 1 次

8.5cease doing/to do-特别词精讲 8.5 cease doing/to do cease to do永劫候，乃至永久停做某事，cease doing短时防止做某事，今后还会接着做。例如： That department has ceased to exist forever. ... / 2010-06-08 / 查看 249 次

19.10默示"一…就…"的构造-状语从句 19.10默示"一…就…"的构造 hardly/scarcely…when/before, no sooner…than和as soon as都可以默示"一…就…"的意思。例如： I had hardly / scarcely got home whe... / 2010-06-08 / 查看 1 次

18.7先行词和干系词二合一-定语从句 18.7先行词和干系词二合一 1） Whoever spits in public will be punished here.（Whoever可以用 anyone who替代） 2） The parents will use what they have to ... / 2010-06-08 / 查看 579 次

6.3动名词不定式、分词练习_动名词 6.3动名词不定式、分词练习 1. I was ______ work last week, but I changed my mind. a. to start b. to have started c. to be starting d. to have been... / 2010-06-08 / 查看 0 次

4.14描述词和副词练习_描述词和副词 4.14描述词和副词练习 1. The modern machine proved ______ in heart surgery. a. high valuable b. highly valuable c. valuable high d. valuable hi... / 2010-06-08 / 查看 10 次

3.14 one，that和it-代词 3.14 one，that和it one默示泛指，that和it 默示特指。that与所指名词为同类，但不是统一个，而it与所指名词为统一个。例如： I can't find my hat. I think I must buy one.... / 2010-06-08 / 查看 1 次

8.7go on doing/to do-特别词精讲 8.7 go on doing/to do go on to do做了一件事后，接着做另一件事，go on doing继承做正本做的事。例如： After he had finished his maths，he went on to do his ph... / 2010-06-08 / 查看 2 次

19.5功效状语从句-状语从句 19.5功效状语从句 功效状语从句常由 so…that或 such…that指导。so…that与such…that之间可以转换。例如： The boy is so young that he can't go to school.这男孩年龄太小... / 2010-06-08 / 查看 3 次