Unit 3 3.第三课时 Grammar Focus（3a-3d）（作业课件）-【优翼·学练优】2025-2026学年新教材七年级英语上册同步备课（人教版2024）

该初中英语课件聚焦there be句型及方位介词，系统讲解句型构成、肯定/否定/疑问式、就近原则及与have的区别，结合方位介词用法，通过“讲解-实例-对比-练习”的学习支架，帮助学生构建语法知识脉络。 其亮点在于融入新课标地方人文（玉龙雪山图片）和健康生活素材，体现文化意识，通过语法精练（填空、句型转换）、微语篇及短文还原等多样练习，提升语言能力与思维品质。采用讲练结合方法，学生能夯实基础并学会运用，教师可借助系统资源提高教学效率。

优翼 优翼 学练优七年级英语上 优翼 第三课时 Grammar Focus(3a~3d) 优翼 11语法精讲1 构成及含义 ]“There is/are+某物/某人+某地/某时”结构表示“某地或某时有某物或某人”。 肯定式：There be+名词+地点时间状语.如：There's a ball on the floor. 否定式：There be+_+名词+地点/时间状语.如：There aren't any apples on the tree. 句式 存现句 疑问式： +名词+地点/时间状语？如：Is there a school on Centre Street? (there 如果有两个或两个以上的名词作主语，系动词b的形式遵循“原则”。 be句型) 就近 原则 There is a teacher and two boys in the classroom./There are two rulers and a dictionary in the box. there be表示某地或某时有某物或某人，指代位置关系。如：There are three books on the desk. there be-与 have的区别 have表示某人或某地有某物，指代所属关系。如：I have three books. 优翼 注意：图示为小球作主语 in on under behind in front of 方位介词 o T next to between on the left on the right across from 询问物 常用句型“Where is/are+主语？”，其答语为“They're+表示地点的介词短语.”，有时也可 品位置 直接用表示地点的介词短语作答。 优翼 11语法精练1 I.根据句意用系动词be的适当形式填空。 1.There a tree in the picture. 2.There some boys in the sports hall. 3.There a boy and some girls in the hall, 4.There a bag of apples on the table. 优翼 5.There many trees and flowers in Chengdu. 6.There two dining halls and a science lab in my school. 7.-there any computers in the classroom? 一No,there aren't. 优翼 Ⅱ.按要求完成句子，每空一词。 1.There is a bookshop across from my home. 为否定句) a bookshop across from my home. 优翼 2.There are some pictures of famous people on the wall..(改为一般疑问 句并作肯定回答) pictures of famous people on the wall? -Yes,.One of them is a picture of Confucius, 优翼 3.Mike has two pencil boxes and some books on his table..（改为同义句) two pencil boxes and some books on Mike's table, 4.Lucy sits on my left and Tom sits on my right. 为同义句) I sit Lucy Tom. 优翼 5.The music hall is next to the science building. 画线部分提问) the music hall?