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Pre-reading
In SB1(ÏÂ) Unit19, we have learned some knowledge about agriculture. And we have known about one of the greatest scientists in our history-Jia Sixie.
Did you remember? How do we plant crops?
We should plant rice in a field one year and wheat in the field next year.
How d...
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1.1 WARMING UP ²¿·Ö³ÊÏÖÁËËÄÖÖ³£¼û»¨...
The first teaching period
Teaching content:words and expressions
Teaching Aims and Demands:Enable the students to pronounce all the words and expressions correctly.
Grasp the usages of some key words and expressions.
Teaching procedures:
Step 1. Reading
Get two or three...
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1.Attempt had been made by others to classfy plant species into groups,but the breakthrough came with the work of Carl Linnaeus.ÁíһЩÈ˳¢ÊÔ°´Ö²ÎïÖÖÀà·ÖÀ࣬µ«ÊÇÍ»ÆÆÐÔ½øչȴÀ´×ÔCarl Linnaeus.
attempt to do sth=make an attempt to do sth = make an attemp...
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Ò»¡¢Teaching aims:
Grasp the following words, phrases and sentences:
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1£®Mr Black gave his money to those whom he considered £®
A£®was most worthy B£®being worthy C£®as being most worthy D£®most worthy
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I. Reading comprehension on WILDLIFE AND GARDEN ROSES
1. The research by Darwin, Mendel and Turesson shows that _______.
A. genetics is more important than the environment to plants
B. genetics is less important than the environment toplants
C. both genetics and the enviro...
Unit 4 Green World
I. Reading comprehension of The Birth of Science
1. Before Linnaeus botany was ________.
A. studied by doctors B. unknown to anyone
C. fully developed D. a branch of medicine
2. It was ________ who made Kew a centre of scientific and econ...
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