Oxford English S2B Unit 5 Green Orchids
Period 1
PD (performance definitions)
1. 能读懂供高中学习阅读的英言语原著改写本及英语报刊。
2. 能就较广泛的话题交流信息，提出问题并陈述自己的意见和建议。
Objective:
Teaching Students to know the importance of environmental protection and how to use the key
words through speaking, reading and role-play reading so that students can express their own
ideas properly in pairs.
Teaching procedure:
Step 1: Lead in
Class discussion:
Topic: If you didn’t do well in the Entrance examination to colleges, what choices would you
make?
Would you go abroad for further study?
Would you start working?
Would you…?
Step 2: While-reading
1. Task One : Complete the flow chart showing the plot of the story.
Read the line 1 to line 27, and finish the first part. (Questions and answers)
Read the line 28 to 41.While reading, ask 3 students to do the role play reading to make them
impressed on the rest part of the text.
2. Find words and sentences that describe Saleem（人名） and help show his character
e.g. Selfish, impatient, greedy, over-weight …
3. Finish the exercise to review the text.
a. valuable b. personal c. orchid d. obese e. cut down
f. profit g. ingredient h. obsessed i. vital j. foresee
An (1) _____ businessman was seriously ill from being overweight. Unfortunately, he was still (2)
_____ with making money. He dealt with business first instead of meeting his (3) _____ doctor,
who was bringing him (4) _____ news about saving his life. What was worse, he made a bad
decision to (5) _____ all the (6) _____ trees in Pakan Valley in order to build a factory there, so he
could make a huge (7) _____. Of course, you can (8) _____ the consequences. The main (9) _____
of the only medicine that could save his life came from a newly-discovered (10) _____ which only
grew in Pakan（地名） Valley.
Step 3: Post-reading
1. Pair Discussion: In the remote village of Shan Xi province, some people suggest building an
amusement park, which can bring a vast profit. But to make it work, a large number of fields
must be ruined.
As a responsible person who lives in this village, will you be for or against this proposal? And
what is the reason?
Step 4: Ending: What lesson do you learn from the story?
(Can you draw a conclusion from the story?)
Example: Saleem’s greed leads to his death. If we human beings continue to do such foolish
things, the same thing will happen. As long as we pay attention to protecting our environment,
our world will be harmonious family. So let’s take action now! Let’s heal the world together, as
well as help ourselves.
Assignment
1. Read the new words fluently and paraphrase the text after class.
2. Finish the following exercises from the text book D1, D2, E1, E2.
Work sheet:
Finish the exercise to review the text.
k. valuable l. personal m. orchid n. obese o. cut down
p. profit q. ingredient r. obsessed s. vital t. foresee
An (1) _____ businessman was seriously ill from being overweight. Unfortunately, he was still (2)
_____ with making money. He dealt with business first instead of meeting his (3) _____ doctor,
who was bringing him (4) _____ news about saving his life. What was worse, he made a bad
decision to (5) _____ all the (6) _____ trees in Pakan Valley in order to build a factory there, so he
could make a huge (7) _____. Of course, you can (8) _____ the consequences. The main (9) _____
of the only medicine that could save his life came from a newly-discovered (10) _____ which only
grew in Pakan（地名） Valley.
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