Ⅰ.用所给词的适当形式填空
1.We will have a further discussion before we draw a final __________ (conclude).
2.The prime minister is making an important __________ (announce) at the moment.
3.Twentyfive thousand deaths per year are caused by air __________ (pollute).
4.The student __________ (absorb) in taking down data.
5.The belief that the world is flat is not __________ (science).
6.Edison __________ a lot to the development of the world. I admire his great __________.(contribute)
7.He tried to __________ forward, but he could hardly make any __________. (move)
8.He was __________ about making predictions for the success of the program, so we responded ________ to his decision. (cautious)
答案：1.conclusion 2.announcement 3.pollution 4.is absorbed 5.scientific 6.contributed;contributions 7.move;movement 8.cautious;cautiously
.完成句子
1.Our carelessness __________________________(导致) some cases in recent days.
2.Apart from this, we also __________________________(提出) several suggestions.
3.Those suggestions really __________________________(有意义) in curing us of our bad habits.
4.The teacher __________________________ (纠正了他的坏习惯), and he made great progress in study.
5.__________________________(每次我提到那个人) my son looks at me with admiration.
答案：1.has led to 2.put forward 3.make sense
4.cured him of his bad habit
5.Every time I refer to the man
Ⅲ.话题写作
根据提示，利用本单元所学知识，完成下面的小作文。
1.居里夫人出生于波兰华沙(Warsaw)，年轻时来到巴黎读大学。在这里遇到她的丈夫皮埃尔·居里(Pierre Curie)。
2.他们共同专心于放射性物质的研究，发现了镭和钋(polonium)。1903年，他们获得了诺贝尔物理奖。
3.居里夫人为科学的发展做出了巨大的贡献，但金钱和名声对她来说毫无意义。
答案：Born in Warsaw Poland, Madame Curie went to attend college in Paris as a young lady, where she met her husband Pierre Curie. They were together absorbed in the research into radioactive matter, which led to the discovery of radium and polonium. In 1903, they were given the Nobel Prize for Physics. Madame Curie made great contributions to the development of science，but money and reputation made no sense to her.
