文档介绍：七年级(初一)上册英语语法大总结
    初中英语并不难学,只要掌握了诀窍一切都易如反掌这里为你集锦了初一一年来的语法知识,希望对广大同学们有所帮助。
.初一
be 句型    “有”指“某地有某物”形式:there is, there are
例:There is   some food in the fridge。冰箱里有一些食物。
       There are many books on the desk. 桌上有许多书。
区分:there is 用于修饰单数名词和不可数名词,例如:a book , an egg,   milk, ice-cream .......
there are 用来修饰可数名词复数
如果要表达某处没有某物则要用there be 句型的否定形式,即在there be 后加not ,即 there be not
形式:there is not (there isn't) there are not (there aren't)
例: There isn't any milk in a glass。
        There aren't any vegetables in the fridge.
若表示是否有,则要用 there be 句型的疑问句即把be 提前 Be there 形式 Is there , Are there
例:Is there any milk in the glass?
     Are there any vegetables in the fridge?
注意:这里涉及some   any 的用法 some 用于肯定句中,any 用于否定句和疑问句中。但是在表示请求的
疑问句中,是想要得到肯定答复的,要用some。例:Would you   like   some milk?
对于there be 疑问句的回答:肯定:Yes,there is\are. No,there isn't\aren't.
\has got 有指某人有某物
例:I have a 。
      He has a sister and a 。
区分:have\ has: have用来修饰第一人称和第二人称和第三人称复数(I ,we ,they) has用来修饰第三人称单数(she, he , it )
若表示某人没有某物,则要用否定形式,即在have\has got 后加not 即have not (haven't)got ,has not
(hasn't)got.
例:I   haven't   got a sister but i have a brother.
     She hasn't got    bright    eyes and long hairs.
某人是否有某物则要用have\has got的疑问形式,Have\Has +sb.\sth. + got
Have they   got   a ic at   weekends?
Has    the dog got a host family?(寄宿家庭)
寄宿制家庭,就是留学生住在当地人家了,有提供伙食