外研版七年级英语上册《There are thirty students in my class》PPT免费课件，共17页。
Learning aims :
1、能掌握本单元有关物体和场所的单词： computer, picture, television, furniture, wall, really, many, how many, there, a lot of, world, classroom.
2、掌握介绍、询问某地有某物的表达法:
There is/are…
Is/Are there…？- Yes, there is. /No, there isn’t/aren’t.
How many…are there…？
What’s…like？
Listen and answer the following questions
1. How many students are there in Daming’s Class?
There are forty students, twenty girls and twenty boys.
2. Are there computers on everyone’s desk?
No, there aren’t.
3. Are there any pictures on Linda’s classroom walls? If there are, where are they?
Yes, there are, at the front of the classroom.
Work in pairs. Talk about your ideal classroom.
A: How many... are there in your classroom?
B: There are...
A: Is there a...?
B: Yes, there is. / No, there isn’t.
A: Are there any ...?
B: Yes, there are./ No, there aren’t.
... ... ...
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