人教版七年级英语下册第八单元知识点总结.pdf

Unit 8 Is there a post office near here? 一．重点单词和短语 post office 邮局 go straight 沿着 ….直走 police station 警察局 turn right=turn to the right 向右拐 pay phone投币式公用电话 turn left=turn to the left 向左转 on the Fifth Avenue在第五大街 go along=walk along=go down 沿着 …… 走 across from在 ….对面 on one ’s left在某人的左边 next to 紧靠 … on the right 在右边 between …and….在 …和 …之间 at the first crossing 在第一个十字路口 in front of 在 …前面 welcome to …欢迎到 ….. in the neighborhood在附近 a house with a beautiful garden一个带漂亮花园的 near here在这附近 enjoy reading 享受阅读 take a walk=have a walk散步 look like 看起来 take a taxi乘出租车 have a good trip旅途愉快 the way to …去….的路上 have fun 玩到开心 二．重点单词和短语 1. There be句型 (1)结构： There be+sb./sth. +地点 表示“在某地有某人或某物” （there 是引导词，没有词义； be 是谓语 动词；某人 /物是主语，地点作状语，多为介词短语） E.g. There is a bank in the neighborhood. (2)There be 句型的谓语动词 be 在人称和数上应以后面的第一个名词保持一致。 ▲如果后面的名词是可数名词单数或不可数名词，谓语动词用 is. E.g. There is some salad on the table . ▲如果后面的名词是可数名词复数，谓语 动词用 are. E.g. There are some students in the classroom. ▲如果 There be句型中有多个名词， be 动词通常与第一个名词保持人称和数的一致。 E.g. There is a boy and two girls in the room. There are two girls and a boy in the room. (3)There be 句型的一般疑问句：将 be 动词提到句首。 → Are there any students in the classroom?肯定回答： Yes, there is /are. 否定回答： No, there isn ’t/aren. ’t E.g. — Is there a bank near here? —Yes, there is ./No ,thereisn ’t. (4)There be 句型的否定句：在 be 后加 not E.g. There is a post office near hear.→There isn ’t a post office near hear. (5)There be 句型的特殊疑问句：特殊疑问词（组） +be +there +其他 E.g. There are three pens in my schoolbag.(请对划线部分进行提问 ). →How many pens are there in your schoolbag? 【拓展】there be和 have