unit2thereisaparknearmyhome六年级下册第二单元介绍.ppt

Unit 2 There is a park near my home. Lesson 7 Community ?[k?‘mju?n?t?] 社区 Eg. This is my community. 这是我的社区。 Just read and talk My name is Susan. look at this picture of my community. There are many tall buildings in it. I live in one of the buildings. There is a park near my home and there is a river behind the park. There are a lot of trees and flowers in the park. It’s beautiful. On the main street is a bank. Beside the bank is a hospital. Across the road, there is a big supermarket between a hotel and a bookshop. My mum and I often buy fruit, vegetables and other healthy food there. Look! What’s in the centre of the community? There is a school! It is my school. I can see everything on my way to school. I like my community. It’s a busy, clean and nice place! There be句型 There be 结构是英语中陈 述事物客观存的常用句型，表示“有”，其确切含 义是“存在”there 作为引导词，本身没有意义，用动 词 be的某些形式作为谓语动词，它的主语是用一 些表示 泛指或不定特指的名词词组，动词be和 主 语的数必 须一致。句子最后通常为表示地点和时 间的状语。因 此要表达“某个地方或某个时间存 在什么事物或人”的时候常用“There be + 名词+ 地 点（时间）这一 句型。 E.g.。There are some students in the classroom. 在班级里有一些学生。 一、There be 结构中的 主谓一致 1.当动词be后所接的名词 是单数可数名词或不可数名词时，be 应该取单数 is；当其后所接的名词是复数的可数名词时，be 用复数are。There‘s a man at the door.门口有个人。 2.如果There be 后面是几 个并列名词做主语时，动词be的形式和最靠近它的那 个名词保持数的一致。There is an apple and two bananas on the table. Z桌子上有一个苹果和两个 香蕉。 二、There be 结构中的时 态1.There be 句型中动词be 可以有一般现在时、一般过去时。There are some students in the street.大街上有一些学生。There were beautiful flowers in the park last spring. 去年春天，公园里有美丽 的花。 2.There be 句型可以和各 种助动词、情态动词连用。There must be some cakes on the table.桌子上一定有些蛋糕。 三、There be 句型的否定句、 一般疑问句、特殊疑问句和反意疑问句 1.There be 句型的否定句有两种构成方式， 一种是将否定副词not放在be 之后， 如： There isn’t a dog in the room. 房间里没有狗。There aren’t any pens on the desk.课桌上没有钢笔。. 2.There be 句型的一般疑问句是将be 放在 there 之前，回答时用yes或no，后接简单答语。