语法专项练习

Unit1 Goldilocks and three bears1、 there be 句型得基本结构为: There + be ( is , are ) + 主语+ 地点状语。2、 is 可数名词单数 / 不可数名词 there be are 可数名词复数例:There __is____ (be) some milk in the glass、 There __is____ (be) a book on the desk、 There __are____ (be) a lot of books on the desk、★ there be 就近原则: 假如 there be 句型中有几个并列主语时,be 动词得形式要与离其最近得一个主语在数上保持一致。例: There __is__(be) a pie and two hamburgers on the plate、3、 there be 句型得否定句修改方法: (1)找出 be 动词(is,am,are)。 (2)在 be 动词(is,am,are)后面加 not, is not = isn’t are not = aren’t 。★(3)有 some 变为 any。(疑问句,否定句都要变哦~)例: There are some girls in the room、 (改为否定句) There aren’t any girls in the room、 Unit2 A new student1、 there be 句型:(1)一般疑问句:be 动词(is,am,are)提前,陈述句中 some 要变成 anyThere is some apple juice、  __________________________________? There are some pears in the basket、 __________________________________?(2)特别疑问句:先确定划线部分用什么疑问代词,如就是数字用 how many 提问,假如就是there be 后面得主语划线,那用 What’s 提问:There is a puter room on the second floor、 _____________________________________?There’re some pictures on the wall、______________________________________?There are three bowls of soup on the table、______________________________________?There’s a swing in the park、______________________________________?★(3)第一人称变为第二人称,(粗心得小盆友要注意啦~)I / we → you, my / our → your , me / us → you。例: There are some girls in the room、 (改为一般疑问句,并作肯定与否定回答) Are there any girls in the room? Yes, there are、 / No, there aren’t、 Unit3 Our animal friends 1. have / has 用法:have 可用于第三人称单数之外得所有人称之后,has 只能用于第三人称单数之后。(第三人称单...