《青少版新概念》 1B 知识点总结一.一般现在时: 表示经常的,习惯性的动作或客观事实、真理等
am,are,is; / do, does eg: I 'm a student
You are right
He is sad
The earth goes around the sun
I go to school every day
He watches TV on Sat
二、There be 句型1
定义: There be句型表示某处存在某物或某人存在某处
结构:(1) There is + 单数可数名词 /不可数名词+ 地点状语
(2) There are + 复数名词+ 地点状语
there是引导词,在句中不充当任何成分,翻译时也不必译出
谓语动词 be 要与主语(某人或某物)的数保持一致
当主语是两个或两个以上的名词时,谓语动词要与跟它最近的那个名词一致
(就近原则)eg:There is a bird in the tree
树上有一只鸟
There is a teacher and many students in our classroom
我们教室里有一位老师和许多学生
(就近原则)There are two boys and a girl under the tree
树下有两个男孩,一个女孩
(就近原则)三、Have/has got 的用法:1
定义 :它表示某物归某人所有,是一种所属关系, 主语为人,只有“拥有”的意思
转换: have got,has got(第三人称单数)3
句型: I have got three sisters
He has got a bike
比较: There be 和 Have/ has got eg: There are some apples i