Unit 1        Let’s Go Somewhere! Unit 2        Indoors and OutdoorsUnit 3        Life Is All About ChangeUnit 4        HealthUnit 5        Student LifeUnit 6        TelecommunicationsUnit 7        Sports and HobbiesUnit 8        Men and Women
unit1
An English Video Course 3视听说教程（第三版）电子教案 3
Unit 3 Life Is All About Change
In the neighborhood
Vocabulary Link
The stages of life
Use the words below to complete the information on the timeline.
infancy
adolescence
adulthood
old age
e.
f.
child
youth/
c.
d.
adult/
seniorcitizen
elderly
a.
b.      /  bab ...