话题1.How to organize a scientific research( 如何组织科学研究 )2 ． Contributions of scientists( 科学家的贡献 )功能1.Talking about scientific jobs( 谈论科学工作 ) 2.Describing people( 描述人物 )语法The Past Participle (1) as the Attribute and Predicative[ 过去分词 (1) 作定语和表语 ]重点单词characteristic ， conclusion ， conclude ， analyse ， defeat ，attend ， expose ， cure ， challenge ， absorb ， suspect ，blame ， pollute ， handle ， link ， announce ， instruct ， construct ， construction ， contribute ， spin ， reject ， cautious重点短语put forward ， draw a conclusion ， expose...to ， link...to... ，apart from ， (be) strict with... ， make sense ， look into ， lead to ， at times ， be against ， be to blame ， with certainty重点句型1.So many thousands of terrified people died every time there was an outbreak.2 ． He placed a fixed sun at the center of the solar system with the planets going round it and only the moon still going round the earth.3 ． Only if you put the sun there did the movements of the other planets in the sky make sense.1 ． conclude vt.& vi. 断定，推断；使结束，终止；达成，缔结归纳拓展(1)conclude sth.(from sth.)/conclude (from sth.) that... 推断出……，断定conclude sth.with/by doing sth. 以……结束to conclude ( 作插入语 ) 最后 ( 一句话 ) (2)conclusion n ．结束；结论in conclusion 最后，总之arrive at/come to/draw/reach a conclusion 得出结论come to the conclusion that... 所得结论是……(3)conclusive adj. 确定的，最后的；决定性的These are facts; what do you conclude from them?这些都是事实，你能从中得出什么结论？The man concluded his speech with a saying.那个人用一句谚语结束了他的演讲。After waiting for half an hour ， I concluded that he wouldn't come at all. 等了半小时后，我得出结论，他不会来...
