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选修9《Warming up、Pre-reading、Reading、Comprehending》PPT课件优质课下载
At the end of class, students will be able to
Know more about plant exploration in the 18th
and 19th centuries;
2. Learn adventurous spirit from plant explorers;
3. Improve their reading skills especially in careful
reading.
Warming up
How much do you know about plants?
Can you tell the name of the flower?
Tulip
Tulips are beautiful
flowers and people often send them to their friends as presents.
Sunflower
It comes from North
America.Indians there
began to grow them
some 3000 years ago .
Peony
the Chinese national flower
Rose
Roses are best presents to be sent to friends. And it is also very popular to send roses as love signal between young people. Red roses indicate warmth and love and white ones, purity and simplicity, blue ones, honesty and sincerity.
Task 1 Please think about the following questions
1. Why do we call carrots “Huluobo”?
2. Why do some people call tomatoes “Fanqie”?
3. Can you give us some other plants which come