module 6 第三课时 ⅰ.写出黑体单词在句中的含义并识记 1.he tried hard to adapt himself to the new conditions.( ) 2.if the sun were to disappear, what would the earth be like?( ) 3.if we continue to destroy the environment, many more animals will become extinct.( ) 4.although he was poor, he was quite generous to his needy friends.( ) 5.it has taken more than four billion years for plant and animal life to evolve.( ) 6.she has a high reputation in france as premier of britain.( ) 7.his father made a fortune out of bananas.( )