Unit 1 Great Scientists Using language 同步练习- 高二上学期英语人教新课标必修五.docVIP

第PAGE1页（共NUMPAGES1页） Unit1 Great Scientists section D Listening,Speaking and Writing 一、单句改错 1.The falling leaves of the wood cover the ground in fall. 2.The girl dressing in red is from a big city. 3.Hearing the encouraged news,we all felt proud of our country. 4.Most of the scientists inviting to the party were Americans. 5.From the stomach the disease quickly attacked the body and soon the affecting person died. 6.I have been to some English-spoken countries. 7.The children examining at the hospital yesterday were seriously ill. 8.She had little sense of direction,so she often got losing when she was out. 9.Don’t you know the girl worn a red skirt? 10.It made not dogs knowing to more people. 二、完成句子 1.他的小说受很多读者喜爱,值得一读。 His novels 　　　　　　　　　　　　　　　　　　　　are well worth reading.? 2.你认识坐在石头上的男人吗? Do you know the man 　　　　　　　　　　　　　　　　　　　　　　　　?? 3.那个被吓坏的孩子突然放声大哭。 　　　　　　　　　　　　　　　　　burst into tears.? 4.我能够在给定的时间内完成工作。 I can finish the work in 　　　　　　　　　　　　　　　　　　.? 5.他正在修理那扇被打破的窗户。 He is repairing the 　　　　　　　　　　　　.? 三、阅读理解 Scientists study the natural world by using “scientific method” .When a scientist observes some phenomenon in nature, he develops an idea, called a theory or hypothesis (假设)，about what is happening.Then he does an experiment to test his theory.If the results are as expected, then the experiment proves the hypothesis which makes it more likely that the theory is correct.If the experiment fails and the results are not as expected, then the scientist must come up with a new theory that he can test. In ancient times great thinkers came up with complicated theories to explain nature, but they did not always prove them by experiment.For example, the great Greek thinker Aristotle, had a theory that heavy objects would fall faster than light objects.People believed this until the scientist Galileo performed an experiment and found it was wrong. Heres an experiment that you can use to prove or disprove a common-sense theory： Step 1: Get an empty bottle with a small n