regret to do 对要做的事遗憾。 (未做)regret doing 对做过的事遗憾、后悔。 (已做) i regret to have to do this, but i have no choice 我很遗憾必须这样去做,我实在没有办法。 i dont regret...
15 主谓一致 主谓一致是指:1) 语法形式上要一致,即单复数形式与谓语要一致。2) 意义上要一致,即主语意义上的单复数要与谓语的单复数形式一致。3) 就近原则,即谓语动词的单复形式取决于最靠近它的词语,一般来说,不可数名词用动词单数,可数名词复数用动词复数。 there is m...
1)与主语动词同时, hearing the news, he jumped with joy 听到这一消息,他高兴得手舞足蹈。 arriving there, they found the boy dead 刚一到那儿,他们就发现那男孩死了。典型例题 the secretary wor...
谈谈情态动词(modal verbs)(一)我们常见的英文动词有:及物动词(transtive verbs)、不及物动词(intranstiveverbs)、助动词(axiliary verbs)、联系动词(link verbs copula)和情态动词(modalverbs)。其他还有:非谓语...
分词作定语分词前置 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...
as though引导的让步从句必须将表语或状语提前 (形容词, 副词, 分词, 实义动词提前)。注意: 1) 句首名词不能带任何冠词。 2) 句首是实义动词, 其他助动词放在主语后。如果实义动词有宾语和状语, 随实义动词一起放在主语之前。 try hard as he wi...
) but表示转折,while表示对比。 some people love cats, while others hate them 典型例题 --- would you like to come to dinner tonight? --- id like to, ___ im too...
定语从句(attributive clauses)在句中做定语,修饰一个名词或代词,被修饰的名词,词组或代词即先行词。定语从句通常出现在先行词之后,由关系词(关系代词或关系副词)引出。 关系代词有:who, whom, whose, that, which等。 关系副词有:when, where...
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?...
stop doing to do stop to do 停止,中断做某事后去做另一件事。 stop doing 停止做某事。 they stop to smoke a cigarette 他们停下来,抽了根烟。 i must stop smoking 我必...
1) 两词都是必须的意思,have to 表示客观的需要, must 表示说话人主观上的看法,既主观上的必要。 my brother was very ill, so i had to call the doctor in the middle of the night 我弟弟病得很厉害,我...
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)im interest...
1) 情态动词 ( 除ought 外,ought to):2) 使役动词 let, have, make:3) 感官动词 see, watch, look at, notice , observe, hear, listen to, smell, feel, find 等后作宾补,省略to。 注意:...
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...
cease to do 长时间,甚至永远停做某事。cease doing 短时停止做某事,以后还会接着做。that department has ceased to exist forever 那个部门已不复存在。 the girls ceased chatting for a mom...
1) 不及物动词或动词短语无被动语态:appear, die disappear, end (vi 结束), fail, happen, last, lie, remain, sit, spread, standbreak out, come true, fall asleep, keep sil...
1) must用在肯定句中表示较有把握的推测,意为一定。 2) must表对现在的状态或现在正发生的事情的推测时, must 后面通常接系动词be 的原形或行为动词的进行式。 you have worked hard all day you must be tired 你辛苦干一整天,...
汉语中:我,自称,自己,亦指自己一方。你,称对方,多称指一个人,有时也指称若干人;也泛指任何人,比如死我活。他,称你、我以外的第三人,一般指男性,有时泛指,不分性别;也别的,另外的,如:他人。英语中:第一人称单数i me 我第二人称单数 you you 你第三人称单数he him 他(阳性) s...
1) 表示目的;它的否定式是so as not to do。 tom kept quiet about the accident so as not to lose his job 汤姆对事故保持沉默是为了不丢掉他的工作。 go in quietly so as not to w...
13 句子的种类 (一)按使用目的可分为陈述句、疑问句、祈使句和感叹句。1) 陈述句(declarative sentences):说明一个事实或陈述一种看法。 light travels faster than sound 光比声速度快。 (说明事实) the film is r...