外研版七年级上Module3 Unit3课件(共21张PPT)

1、module 3 my schoolunit 3 language in use1)复习复习there be结构句子及本结构句子及本单元的重点短语。单元的重点短语。2)根据图示以根据图示以my school为题为题描述一下我们的学校。描述一下我们的学校。（学习目标）（学习目标）教学重点：教学重点：1.there be 结构结构2.表示方位的词和短语表示方位的词和短语教学难点教学难点：根据本模块所学知识描述一下我根据本模块所学知识描述一下我们的学校。们的学校。officeclassroomblackboardscience buildingsports hallcomplete the word

2、 map with these words. blackboard classroom office science building sport hallmap你还记的下面几个短语用英语怎么说吗？（1）在前面/后面（2）在和之间（3）在中间（4）紧挨着（5）在左边/右边in front of/behindbetween-and- in the middle of- next to on the left/right of-.dining hallsports halllook at the picture and answer the question. science building c

3、lassroom building office builinglibraryplaygroundgate1.where is the office building?2.where is the dining hall?3.where is the playground?4.where is the sports hall?5.where is the science building? its on the right of the gate. its behind the science building. its in the middle of the school. its on

4、the left of the gate. its between the dining hall and the sports hall. now complete the passage. this is a map of our school. _the gate is the office building and behind this is the _._ the classroom building is the library. the science building is_ the dining hall and the _.and behind the dining ha

5、ll, the playground and the library there are trees.on the right ofclassroom building behindbetweensports hall一般采用一般采用there be 句型。句型。请看例句：请看例句： 1. there is a book on the desk.2. there are many students on the playground.在英语中, “某处有某人(物)”这类概念该如何表达呢？there be 句型的构成形式一般为“there is/ are 某物人地点”。它既可表示某地方有什么东西

6、，也可以表达某地方有什么人。如果要表达某地方没有某东西或某人，如果要表达某地方没有某东西或某人，或者问某地是否有某东西或某人或者问某地是否有某东西或某人，我们，我们要用到要用到there be 句型的否定和疑问形句型的否定和疑问形式式。否定形式是在。否定形式是在be 后加后加not。 其疑问其疑问形式是将形式是将be 提至提至there 之前之前eg:1. there isnt a computer on the desk.2. -is there a computer on the desk? -yes ,there is. / no, there isnt.特殊疑问句：特殊疑问句：疑问词疑

7、问词+ +一般疑问句？一般疑问句？现在我们来总结现在我们来总结there be there be句型表示“某处有某物”，即表示存在关系，其构成是： 肯定句：there be + 名词 +地点。 否定句：there be + not + 名词 +地点。一般疑问句：be + there + 名词 +地点？isareyes, there be.no, there be + not.特别提醒特别提醒： 1. there be后跟可数名词后跟可数名词单数单数或或不可数名词不可数名词时，时， be就就用用is.后跟可数名词后跟可数名词复数复数时，时， be就用就用are. eg. 在老师的桌子上有在老师的

8、桌子上有一台一台电脑。电脑。 there is a computer on the teachers desk. 在杯子里有一些在杯子里有一些牛奶牛奶。 there is some milk in the glass. 在我们班有四十位学生。在我们班有四十位学生。 there are forty students in our class. 2. there be后若跟一系列事物时，看第一个名词，后若跟一系列事物时，看第一个名词，第第一个名词是可数名词单数或不可数名词时一个名词是可数名词单数或不可数名词时， be就用就用is。第一个名词是可数名词复数时，第一个名词是可数名词复数时，be就用就用

9、are。如：。如： there is a book and two pens on the desk. there are two pens and a book on the desk.特别提醒特别提醒： 3. there is a /an-.变复数时变复数时, is 改为改为are,a /an改为改为some,名词变复数。名词变复数。 there is a girl behind the tree.(变复数变复数) there are some girls behind the tree. 4.some一般用于肯定句和肯定回答，一般用于肯定句和肯定回答，any 用于否定句，用于否定句，疑问

10、句和否定回答。疑问句和否定回答。 有有some的肯定句的肯定句变否定句，疑问句变否定句，疑问句时时some改为改为any there are some offices in our school.(变否定句变否定句/一一般疑问句般疑问句) there arent any offices in our school. are there any offices in our school?特别提醒特别提醒： 4.there be 结构的特殊疑问句结构的特殊疑问句 特殊疑问词特殊疑问词+is/are there+地点状语？地点状语？ eg . 你们班有多少同学？你们班有多少同学？ how many

11、 students are there in your class? 当对某物提问时用当对某物提问时用whats+地点状语？地点状语？ 在你们的教室里有什么？在你们的教室里有什么？ whats in your classroom?module taskdescribing your schoolwrite about your school. 可以使用下面的单词来帮助你：可以使用下面的单词来帮助你： book、 classroom、 computer、 desk、 library、 office、 playground、 science labs、 dining hallwelcome to school.this is our school. there are classrooms.this is our classroom. there are students. theres a (n) and a (n) but there isnt a (n) 三、单项选择。三、单项选择。1. there _