小学陕旅版Unit 7 There Is a TV in the Classroom.教学课件ppt

这是一份小学陕旅版Unit 7 There Is a TV in the Classroom.教学课件ppt，共31页。PPT课件主要包含了New words，twenty，eleven，twelve，thirteen，fourteen，fifteen，sixteen，seventeen，eighteen等内容，欢迎下载使用。

Hw many students are there in the classrm?
There are twenty.
Hw many teachers?
There is ne.
Let’s learn mre
Hw many fans?
There are fur. And there are six lights.
Language pints
1.Hw many students are there in the classrm? 教室里有多少个学生？
句型：hw many +可数名词复数+are there+地点? ……有多少……？回答：There are+数字. / 数字.
例： —你们班有多少个女生？ —有十五名。 —Hw many girls are there in yu classrm? —Fifteen. / There are fifteen.
拓展：Hw much Hw much 的意思是“多少”，用于询问不可数名词的数量。 句型结构：Hw much+不可数名词+其他? 它还可用于询问价格。
例：杯子里有多少水？ Hw much water is there in the cup? 钢笔多少钱？
Hw much is the pen?
2.本部分出现的fans, students, teachers和lights等都是 可数名词的复数形式。
名词变复数的形式一般有：
①一般情况下在词尾加-s
②词尾是s, x, sh, ch的单词，词尾加-es
bike → bikes apple → apples
bus → buses bx → bxes
③以辅音字母加y结尾的单词，变y为i再加es
④一些以结尾的单词，词尾加es
candy → candies
tmat → tmates
Cunt and say
Hw many … are there？
Hw many sweaters are there?
There are sixteen.
Hw many dresses are there?
There are thirteen.
Hw many skirts are there?
There are eleven.
Hw many bags are there?
Ask and answer
What’s in yur desk?
There is a bag in it.
What’s n yur desk?
There are tw bks n it.
What’s near the chair?
There is a ruler near the chair.
What’s under the chair?
There is an eraser under it.
Practice with yur partner.
What’s near the desk?
There are tw chairs near the desk.
What’s under the desk?
There is a ball under the desk.