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Translate the following phrases or sentences:1. 对…感到满意或满足 2. 看一看3. 即使…又有什么要紧4. 从一个季节到另一个季节5. 从相反方向，用相反的方式6. 要想考上大学必需认真学习7 我昨天就是在公园里碰到他的8 只有用这种方式我们才能解决这个问题Be satisfied withtake a look atWhat iffrom season to season the other way around It is necessary to study hard to go to college.It was in the park that I met him.Only in this way can we solve this question. Unit 1 Reading No Boundariesblack holesBig bangBlack holes Skimming: use one word (noun) to each paragraph.Para1. Para2. Para3-4. Para5. Para6. Para7. diseasedreamsachievementopinionsmethodsproblem 1.Why did Stephen Hawking need a PhD?He needed a PhD so that he could get a job and get married.2. When did Hawking became famous? He became famous in the early 1970s.3. When did Hawking visit Beijing?He visited Beijing in 2002.A Brief History of Time 1.According to Professor Hawking, how do people misunderstand science?People often think that science is about “true” facts that never change.2. According to Hawking, science is . A. never true B. always changing C. always true 1. Observe what they are interested in2. Build a theory about the way things happen the causes and effectsif it matches what they have seen if it can predict future eventsWhat are the basic steps of the scientific method ? 3. Test the theory Use experiments Use experiments use a model use a model A scientific theory is good if . A. it is difficult B. it can be tested C. it can predict future events3.What is it that Hawking doesn’t like about his speech computer?Hawking, who is British, doesn’t like it because the speech computer gives him an American accent. 1. Read the quote in the text again. W...