2013中考英语语法句型therebe知识复习
详细内容
puter in the room. 房间里有一台电脑。
There are two TV plays every evening. 每晚有两场电视剧。
2. 主谓一致
要采取就近一致原则,和* 近be的主语一致。如:
There is a pen, two rulers in the box. 盒子里有一只钢笔,两把尺子。
There are two boys and a teacher at the school gate. 门口有两个男孩,一个老师。
3. 主语后的动词形式
在there be 句型中,主语与动词是主动关系时用现在分词;是被动关系时用过去分词。如:
There is a purse lying on the ground. 地上有一个钱包。
There are five minutes left now. 现在还有5分钟。
4. 反意疑问句。
反意疑问句应与there be对应,而不是 依据主语。如:
There is a radio on the table, isn't there? 桌子上有一台收音机,是吧?
The re are more than fifty classes in your scho ol, aren't there? 你们班有50多名学生,是吧?
5. there be 与have的替换
there be表示所属时可与have替换
There is nothing but a book in my bag. =I have nothing but a book in my bag. 包里只有一本书。
6. there be后接不定式时常用主动形式表示被动意义。如:
There is a lot of work to do. 有许多工作要做。
注意:当该句型主语是something, anything, nothing等不定代词时,后面的不 定式用主动形式或被动形式,意义各不同。
There is nothing to do. 没有事可做。
There is nothing to be done. 没有 办法(束手无策)。
7. 与其它词连用,构成复合谓语。如:
There may be a rain this aft ernoon. 今天下午可能有雨。
There used to be a cinema here before the war. 战争之前,这儿有一家电影院 。
8. 变体
there be结构中的be有时可用live, stand, remain等代替。如:
Once there lived a king who cared more about new clothes than anyth ing else. 从前有位国王喜欢新服胜过别的任何东西。
9. 习惯用语
There is no good /use (in) doing sth. 做某事没有好处/用处;There is not a moment to lose. 一刻也不能耽误。例如:
There is no good making friends with him. 和他交朋友没有什么好处。
He is very ill. Send him to hos pital. There's not a moment to lose. 他病得厉害,把他送到医院去,一刻也不能耽误。