Unit8单元知识点总结 2023-2024学年人教版七年级英语下册

Unit 8 Is there a post office near here?知识点总结 ◆短语归纳 1. post office邮局 2. police station警察局 3.payphone付费电话 4. Bridge Street 桥街 5. Center street中心大街 6. Long Street长街 7. near here附近 8. across from在....对 面 9. next to挨着，靠近 10. between... and...在.........之间11. in front of ....前面 12. excuse me劳驾 13. far from ...远 14. go along...沿着....走 15. turn right/left向右1左转 16. on the(或one's) right/left 在(某人的)右边/左边 17. in my neighbourhood在我街区 18. look like;看起来像 ◆经典语法 一、There be句型的用法 1、定义: There be句型表“某处有...”，表示存在; There is a book on the desk.桌上有本书。 There are 50 students in our class.我们班上有50个学生。 2、There be句型中be动词(is/are) 的选择根据其后的名词单复数保持- -致; There is a library behind the bookstore.书店后面有一个图书馆。(a library单数名词，故用is) There are many trees in the park.公园里有许多树。(trees 为复数名词，故用are) There is some milk on the table.桌子上有一-些牛奶。(milk 为不可数名词，故用is) 重点:当there be句型后接两个或多个名词时，be 动词的选择由距离be动词最近的名词决定; 即:. "There be的就近原则” There is a teacher and 3 students in the classroom.教室里有1个老师3个学生。 (离 be动词最近的名词为teacher,单数，故用is) There are two books and one pen in his bag.他的包里有2本书和一只笔。 (离 be动词最近的名词为two books,复数，故用are) There is some juice and some apples in the fridge.冰箱里有些果汁和一些苹果。 (离be动词最近的名词为some juice,不可数，故用is) 3、There be句型的各种句式 关键:句型中有be动词，其否定疑问均在be.上变化。 肯定句: There is /are ... There is a bank near here? 这附近有一家银行。 否定句: There isn't/ aren’t .... (be 动词后加not) There isn't a bank near here?这附近没有银行。 一般疑问句及回答: Is/Are there.... (be动词提前) Yes, there is/are./No, there isn't/aren't. Is there a bank near here?这附近有银行吗? Yes, there is. / No, there isn't. 特殊疑问句: 特殊疑问词+ are there +其他? Whose books are here in the library?图书馆里有谁的书? 4、辨别there be与have . (1) there be表示“某处有....".表示存在关系; have 表示“某人有..".表示所属关系 There is a book on the desk.表示桌上有本书，客观的存在，没有所属关系; I have a book.表示我有一.本书，这本书是我的。 (2)如果表示构成或组成部分，两者都可以用: There are 50 students in our class. = Our class has 50 students.我们班有50人。 5、句型: There be..doing sth. 某处有..正在做... There are many people shopping in the supermarket.超市里有很多人在购物。 There is a boy swimming in the pool.有-一个男孩在