Module 6 Save our world

step v discussion
in this procedure, practice some words and expressions in activity 7 by having a discussion. choose a picture and let the students talk about the ways to solve the pollution problems..
in turns, give instructions how to use it.
ask one student to report his.
homework:
• 1.finish the exercise in your workbook.
• 2. write down the discussions you have just given.
period 2 reading and writing
unit 2 remember three words: reduce, reuse and recycle.
target language 目標語言
1. words & phrases生詞和短語
necessary  plastic  repair  latest  simple  difference
abroad   energy  produce  pollute  last
make a diffence to   do harm to   air conditioning
2. key sentences重點句子
it’s better to use a plastic lunch box and a cup because can use them again.
don’t throw bottles away because it’s better to recycle them.
do turn out lights so that you use less energy.
try to use recycled envelopes because it saves energy.
although it takes energy to change something into something else, it’s better than throwing things away or burning them.
ability goals 能力目標
predicting what a passage will include & making suggestions and giving reasons using because, so and so that.
teaching methods教學方法
task-based learning.
teaching aids教具準備
a projector or some pictures and a tape recorder
teaching procedures and ways教學過程與方式
step i revision and lead-in
in this procedure, revise something that was studied in unit 1 by doing pair work. after that, lead in activity 1 of this unit. 
1. show the picture and guess: which things are better for the environment and why?
2. look at the title of the passage and the words in the box. ask the students: what suggestions do you think the passage will make? (activity 2)
step ii listening and matching
vocabulary
read the passage first, guess the new words’ meaning and try to finish activity 4. check the answers and go through answers with the students. deal with any difficulty point in understanding. explain the meaning of the difficult sentences if necessary.
ask the students to read the sentences carefully and loudly.
listening and answering  
in this procedure, ask the students to listen and read the passage and finish activity 5. give reasons for what they should or shouldn’t do.
step iii reading
in this procedure, ask students to read more carefully to find out some important and difficult sentences. explain these sentences and give some other examples. then do some exercises.(activity 6)