unit 1 great scientists
vocabulary and useful expression
teaching aims:
1. learn expressions & phrases
2. learn.language points
difficult and important points:
1)language points2)the usage of “suggest & in addition”
teaching methods:
presentation & practice
teaching procedures:
step i revision
have a dictationstep ii. check the answers
check the answers of yesterday’s homework (p42.using words and expressions)
step iii. expressions & phrases
expressions & phrases (1)
1.know about… 了解……的情况
2.lift up &nb
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