Unit4: Big or small?_A3-4

HT
HT
Retell about Phong s school and Thu s ’ ’
school
small
big
in the city
in the
country
HT
HT
* Predict
400: 900: 8: 20: … … …
…
1. Answer key:
400 students
900 students
8 classrooms
20 classrooms
Predic
t
400:
900:
8:
20:
Phong s school is in the country.’
It is small. There are eight classrooms.
There are four hundred students in the
school.
Thu s school is in the city.’
It is big. There are twenty classrooms.

There are nine hundred students in the
school.
students
students
classrooms
classrooms
2. Questions:
HT
* Predict
400: 900: 8: 20: … … …
…
1. Answer key:
400 students
900 students
8 classrooms
20 classrooms
2. Questions:
a) How many classrooms are there in Phong s ’
a) How many classrooms are there in Phong s ’
school?
school?
b) How many classrooms are there in Thu s school?’
b) How many classrooms are there in Thu s school?’
c) How many students are there in Phong s school?’
c) How many students are there in Phong s school?’
d) How many students are there in Thu s school?’
d) How many students are there in Thu s school?’
Phong s school is in the country.’
It is small. There are eight classrooms.
There are four hundred students in the

school.
Thu s school is in the city.’
It is big. There are twenty classrooms.
There are nine hundred students in the
school.
a) There are 8 classrooms in Phong s ’
school.
b) There are 20 classrooms in Thu s ’
school.
c) There are 400 students in Phong s ’
school.
d) There are 900 students in Thu s ’
school.