课件21张PPT。Module 4 Sandstorms in AsiaSpeaking & taskMy home in dreamEnvironmental Pollutionlobster
(龙虾）环保动画Or click the titlecutting down treesusing plastic bagspouring waste water
into rivers &oceans giving out
poisonous gassandstormbad soillack of water
unsafe drinking
waterillnessdesertification
MatchGo over the following words and
phrases (read & translate)plastic chemicals poisonous
damage improve give out
recycle waste environment
carbon dioxide pollute
make contributions to
have a bad effect on
cycling in a sandstormInterview 1Group A: A reporter from CCTV-channel 9
Group B: A person who is cycling in a sandstorm. Task: The reporter is interviewing the
person about how he/she feels when
cycling in a sandstorm.Situation 1Interview 2Group A: A worker who is cutting down
trees without a permit.
Group B: A reporter from CCTV-channel 9Task: The reporter is interviewing the worker
and tries to make him realize the bad effects
on the environment of cutting down trees. Situation 2Talk ShowEnvironmental ProtectionInterview 3Group A: A reporter from CCTV-channel 9
Group B: An expert in environmental
protection
The whole class: audienceTask: The reporter is interviewing the
expert and asking him/her for his/her
advice on environmental protection.
The audience asks the expert for advice
on environmental protection individuallySituation 3保护环境 从我做起Interview 4Group A: A reporter from CCTV-channel 9
Group B: A volunteer (志愿者) who protects
the environment.Task: The reporter is interviewing the
volunteer on his/her opinion on the
environmental protection. Situation 4Task:
Design a poster
（海报）
that encourages
people to protect
the environmentA poster
Part 1: HeadingPart 2: A picturePart 3: More information
Structure of a poster:Make Our World
Beautiful Stop cutting down trees!Task:
Design a poster
that encourages
people to
protect the environment 1.Finish your poster.
2.Evaluate your group
members’ performance
in oral English.
Homework退出The end
