1)在否定句或疑问句中可用so… as。 He cannot run so/as fast as you.2)当as… as 中间有名词时采用以下格式。 as +形容词+ a +单数名词 as + many/much +名词 T
大多数形容词(性质形容词)和副词有比较级和最高级的变化,即原级、比较级和最高级,用来表示事物的等级差别。原级即形容词的原形,比较级和
1) close与closelyclose意思是“近“; closely 意思是“仔细地“ He is sitting close to me. Watch him closely. 2) late 与lately late意思是“晚“; lately 意思是“最
forget to do 忘记要去做某事。 (未做) forget doing 忘记做过某事。(已做) The light in the office is stil on. He forgot to turn it off. 办公室的灯还在亮着,它
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. 我必须戒烟
8.1 stop doing/to dostop 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.
1) 动名词与不定式的区别: 动名词表达的是: 状态,性质,心境,抽象,经常性,已发生的 不定式表达的是: 目的,结果,原因,具体,一次性
时态/语态 主动 被动一般式 to doto be done进行式 to be doing完成式 to have done to have been done完成进行式 to have been doing1) 现在时:一般现在时表示
“Why not +动词原形“表达向某人提出建议,翻译为:“为什么不……?“ “干吗不……?“例如: Why not take a holiday? 干吗不去度假?
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 a