新概念1-72课知识点.pdfVIP

人不知而不愠，不亦君子乎？——《论语》 Lesson 1-72 总复习 时态 （四种） 现在进行时： 含义：此时此刻正在做的事情 动词构成： Be （am,is, are ）+现在分词 doing 现在分词的变化规则：【直、去、双、不变、特】 ⑴【直】一般情况直接加-ing: do-doing/ help-helping/ go-going ⑵【去】以不发音的 e 结尾，去 e 加： make-making/ take-taking/live-living ⑶【双】以重读闭音节结尾要双写尾巴： swim-swimming/ cut-cutting/begin-beginning/ put-putting/ sit-sitting/shop-shopping/travel-travelling ⑷【不变】辅音字母+y 的情况不用发生变化 (5) 【特】以ie 结尾,将 ie 变 y 加 ing： lie-lying / die-dying 时间标志词：now, at the moment, look , listen 肯定句：I am doing my homework. 否定句：I am not doing my homework. 一般疑问句：Are you doing your homework? (有 be 提 be) 特殊疑问句：What are you doing? 一般将来时 含义：表示准备去，将要去干…. 动词构成： Be （am,is, are ）going to do sth. 时间标志词：tomorrow 肯定句：I am going to paint the bookcase. 否定句：I am not going to paint the bookcase. 一般疑问句：Are you going to paint the bookcase? (有 be 提 be) 特殊疑问句：What are you going to do? 语法： 好学近乎知，力行近乎仁，知耻近乎勇。——《中庸》 以铜为镜，可以正衣冠；以古为镜，可以知兴替；以人为镜，可以明得失。——《旧唐书·魏征列传》 一般现在时 含义：描述某种状态、规律性或客观事实。 例句：1. I go to school every day. (一般性) 2. Peter usually brushes his teeth three times a day. （规律性） ⒊ The sun rises in the east and sets in the west. （客观事实） 动词：不变→主语非三单 如：I read newspaper every day. . 变化→主语为三单形式 如：He reads newspaper every day. 标志词： 1) 频率副词：all the time, always, usually, often, sometimes 2) 时间标志词：every+时间, in the morning/afternoon/ evening, at night/noon I. 带动词的句子： 主语非三单 肯定句：I like apples. 否定句：I don’t like a