1.单词：

second秒,  minute分钟,  hour小时,  day天,  week周.

2.句型:

What time is the ….. class?

.....课在几点？

The …….. class is on …….. at …….. 

.....课在.......

What time is the computer technology class?

The computer technology class is on Monday at 8:30.

What time is the chemistry class?

The chemistry class is on Tuesday at 15:00. 

3.

How many …… are there in a …….?

在.....里有多少......?

There are …….. in a …….. 

在.....里有......

How many seconds are there in a minute?

There are 60 seconds in a minute. 

How many minutes are there in an hour?

There are 60 minutes in an hour. 

How many hours are there in a day?

There are 24 hours in a day. 

How many days are there in a week?

There are 7 days in a week.