考点梳理5 语法知识1.方位介词1. at 在某个地点(多指小地点、点位)例:The cat is at the door. 猫在门口。2. on 在某个表面上(物体表面,有接触)例:The book is on the desk. 书在桌子上。3. in 在某个范围内,在……里面例:The pen is in the box. 钢笔在盒子里。4. under 在……下面例:The dog sleeps under the table. 狗在桌子下面睡觉。5. in front of 在……(外部)前面例:The bus stop is in front of the school. 公交站在学校前面。6. behind 在……后面例:He walks behind his mother. 他走在他妈妈后面。7. next to 紧邻;在……近旁例:The bookstore is next to the bank. 书店在银行旁边。8. across from 在……对面例:The park is across from the school. 公园在学校对面。9. between 在(两者)……中间,常用搭配 between A and B例:A tree stands between the two houses. 一棵树长在两栋房子之间。重点易混- in front of:在物体外部的前面- in the front of:在物体内部的前部口诀at用在点位置,on在表面上,in在里面藏,under正下方,in front of在外前,behind身后见,next to紧挨着,across from在对面,between两者中间站。2.存现句(There be)There be 句型(存现句:某地有某物)含义:表示某地或者某时存在有某人/某物。核心规则:be动词要和后面名词单复数保持一致(就近原则)1. 肯定式结构:There is / are + 某物(某人) + 某地(某时).- There is 后面接单数名词或者不可数名词- There are 后面接复数名词例句:There are twenty students playing basketball on the playground now.现在操场上有二十个学生在打篮球。2. 否定式结构:There is / are + not + 某物(某人) + 某地(某时).is not 缩写 isn’t;are not 缩写 aren’t例句:There aren’t many clouds in the blue sky this morning.今天早上蓝天上没有很多云。3. 疑问式以及简略回答结构:—Is / Are there + 某物(某人) + 某地(某时)?—Yes, there is. / Yes, there are.—No, there isn’t. / No, there aren’t.例句:—Are there any interesting movies showing at the cinema this weekend?这个周末电影院有有趣的电影上映吗?—Yes, there are. 是的,有。—No, there aren’t. 不,没有。4. 就近原则(考试高频考点)当有多个并列的人或物时,be动词的单复数,看离be动词最近的那个名词。例句1:There is a chair and five desks in the room.房间里有一把椅子和五张桌子。(离be最近 a chair 单数,用is)例句2:There are three cats and a dog in the box.盒子里有三只猫和一只狗。(离be最近 three cats 复数,用are)📝背诵口诀There be表存在,be随名词来变换;单数is复数are,否定be后加not看;疑问be要提到前,回答要用there来返;多个名词并列现,就近原则记心间。初一上学期英语Unit 3 My school 考点梳理(一)初一上学期英语Unit 3 My school 考点梳理(二)初一上学期英语Unit 3 My school 考点梳理(三)