2017年仁爱版初中英语七年级英语下
Unit7同步学案知识清单
Topic 1
一， 重点句型及交际用语
1, Where is your bedroom?
-----It’s on the second floor. There is a study next to my bedroom. 2, Are there any English books in your study?
-----Yes.There are many English books.
3,Is there a computer in your study?
-----Yes. There is.
4, What’s on your desk?
------My computer is on the desk.There are also some books and a lamp. 5, Don’t put it there, put it away.
6, You must look after your things.
7, How many model planes are there?
------There are three.
二，语法聚焦
1, There be 句型
There be句型表示某时或某地有某人，某物，表示客观存在的状态意为“有，存在。”There be 句型肯定句有两种存在形式。
1）There is +主语+（a/an+单数可数名词/不可数名词或不定式）+状语eg: There is an apple on the desk.
2）There are+主语+（可数名词复数或不定式）+状语
eg: There are some watermelons under the tree.
3）there be句型就近原则
there be句型主语部分有多个名词并列时，be动词要与邻近的主语保持一致。 eg: There is a cat and two dogs under the tree.
There are two dogs and a cat under the tree.
4）there be句型疑问句及否定句
there be句型疑问句将句中be动词提前至句首，句末加问号。其否定句直接在be动词后面加not。
肯定句中的some在否定及疑问句中改为any。
eg: There isn’t any black tea in the teapot.
Are there any handsome boys in your class?
www.99jianzhu.com/包含内容：建筑图纸、PDF/word/ppt 流程，表格，案例，最新,免费下载,施工方案、工程书籍、建筑论文、合同表格、标准规范、CAD图纸等内容。