奥思英语5级培训教程

使用说明
培训教程指导
part ⅰ level 5-a
lesson 1
lesson 2
lesson 3
lesson 4
lesson 5
lesson 6
lesson 7
lesson 8
lesson 9
lesson 10
part ⅱ level 5-b
lesson 11
lesson 12
lesson 13
lesson 14
lesson 15
lesson 16
.lesson 17
lesson 18
lesson 19
lesson 20
lesson 21
lesson 22
lesson 23
lesson 24
lesson 25
part ⅲ level 5-c
lesson 26
lesson 27
lesson 28
lesson 29
lesson 30
lesson 31
lesson 32
lesson 33
lesson 34
lesson 35
lesson 36
lesson 37
lesson 38
lesson 39
lesson 40
词汇升级指导
topic 1 animals
topic 2 school life
topic 3 toys
topic 4 food and drink
topic 5 family and home
topic 6 daily routines
topic 7 health
topic 8 weather
topic 9 sports
topic 10 hobbies and interest
topic 11 holidays and festivals
topic 12 friends
topic 13 entertainments
topic 14 travel and tour
topic 15 the mind
topic 16 language and language learning
topic 17 services
topic 18 jobs
topic 19 city life
topic 20 life in the countryside
topic 21 the environment
topic 22 human relationship
topic 23 growth and life
topic 24 nature
topic 25 geography
topic 26 science and tchnology
key（答案）