其结构是固定的，意思上的主语并不是句子的主语。 generally speaking 一般说来 talking of (speaking of) 说道 strictly speaking 严格的说 judging from 从判断 all things considered 从整体来看 taki...
现在分词： 表示主动，正在进行过去分词： 表示被动，已经完成 She looked tired with cooking. 她由于忙着做饭，看上去有些疲倦。 He remained standing beside the table. 他依然站在桌旁。...
通常在感官动词和使役动词之后，如： I found my car missing. 我发现我的车不见了。 I'll have my watch repaired. 我想把我的手表修一下。...
有时为使分词短语与主句关系更清楚，可在分词前加连词。 连词有： when，while，if though，after, before, as. 但分词的主语和主句的主语必须为同一个，如：While waiting there, he saw two pretty girls come out of ...
As I didn't receive any letter from him, I gave him a call.-> Not receiving any letter from him, I gave him a call. 由于没有收到他的信，我给他打了电话。 If mor...
分词前置We can see the rising sun. 我们可以看到东升的旭日 He is a retired worker. 他是位退休的工人 分词后置 (i.分词词组；ii. 个别分词如given, left； iii. 修饰不定代词 something等) There was a gi...
感官动词 see, watch, observe, notice, look at, hear, listen to, smell, taste, feel + do 表示动作的完整性，真实性；+doing 表示动作的连续性，进行性I saw him work in the garden yest...
begin / start to do sth begin / start doing sth.1) 谈及一项长期活动或开始一种习惯时，使用doing. How old were you when you first started playing the piano? 你几岁时开始弹钢琴？2...
mean to do 打算、想 mean doing 意味着 I mean to go, but my father would not allow me to. 我想去，但是我父亲不肯让我去。 To raise wage means increasing purchasing power. 赠加...
interested to do 对做某事感兴趣，想了解某事。 interested in doing 对某种想法感兴趣，doing 通常为想法。I shall be interested to know what happens.我很想知道发生了什么事。 (想了解)I'm interes...