新概念英语第一册第57课Lesson57课文单词知识点.doc

Lesson57　　It is eight oclock. The children go to school by car every day, but today, they are going to school on foot.　　It is ten oclock. Mrs. Sawyer usually stays at home in the morning, but this morning, she is going to the shops.　　It is four oclock. In the afternoon, Mrs. Sawyer usually drinks tea in the living room. But this afternoon, she is drinking tea in the garden.　　It is six oclock. In the evening, the children usually do their homework, but this evening, they are not doing their homework. At the moment, they are playing in the garden.　　It is nine oclock. Mr. Sawyer usually reads his newspaper at night. But hes not reading his newspaper tonight. At the moment, hes reading an interesting book.　　现在是8点钟。

孩子们每天都乘小汽车去上学，而今天，他们正步行上学　　现在是10点钟上午，索耶夫人通常是呆在家里的，但今天上午，她正去商店买东西　　现在是4点钟下午，索耶夫人通常是在客厅里喝茶，但今天下午，她正在花园里喝茶　　现在是6点钟晚上，孩子们通常是做作业，而今天晚上，他们没做作业此刻，他们正在花园里玩　　现在是9点钟索耶先生通常是在晚上看报，但今天晚上他没看报此刻，他正在看一本有趣的书知识点讲解】1. 在今天的课文中，我们看到了一般现在时态和现在进行时态的混用课文中给出了一些非常明确的“节点”，或者说是“提示点”，来暗示我们接下来所要用到的时态　　比如当everyday和usually出现的时候，我们知道这是在描述正常的、每天都会出现的状态因此用了一般现在时态;　　而当today, this morning, this afternoon, at the moment(意思是“当下、此刻”) 等短语出现时，提示我们说的是当前的状态，所以用的是现在进行时态　　2. 今天还学到了表达几点钟的句子：Its XX oclock. 在口语中也可以简单说成：Its 3. 这里的It，我们称它为“虚拟主语”。

一般用来表示天气、时间、温度、距离等　　3. 走路，on foot;乘车，by car, by bus注意使用的介词不同哦。