| 词汇翻译。 |
| 1 ．提出一个理论 ______________________ 2 ．得出结论 ______________________ 3 ．也；另外 ______________________ 4 ．将……和……连接或联系起来 ______________________ 5 ．责备；谴责 ______________________ 6 ．立即；马上 ______________________ 7 ．宣布；通告 ______________________ 8 ．命令；指示；教导 ______________________ 9 ．打败；战胜；使受挫 ______________________ 10. 暴露；使……显露；暴露 ______________________ 11. 第一台蒸汽机 ______________________ 12. 挑战；向……挑战 ______________________ 13. 分析结果 ______________________ 14. 科学调查 ______________________ 15. 认为；怀疑/ 被怀疑者；嫌疑犯 ______________________ 16. 照顾；护理；出席；参加 ______________________ 17. 污染；弄脏 ______________________ 18. 吸收；吸引；使专心 ______________________ 19. 治愈；痊愈；治疗 ______________________ 20. 柄；把手/ 处理；操纵 |
| 完成句子。 |
| 1 ．他说了一些有趣的话结束了他的演说.( conclude) He__________his speech___________some amusing remarks. 2 ．明天我还有个重要会议要参加.(attend) I have an important meeting__________tomorrow. 3 ．我回来的时候我儿子正全神贯注地玩玩具.(absorb) My son________his toys when I came back. 4 ．毋庸置疑,心脏病与吸烟有所联系.(link) Undoubtedly,heart disease can________smoking. 5 ．除了说英语外,他还会说法语.(addition) He speaks French__________English. |
| 单句改错。 1. Young people usually have more energies than the old. ________________________________________________________ 2. Only by this means you can manage to solve the problem. __________________________________________________________ 3. The doctor suggested me to give up smoking. ______________________________________________ 4. Every time when I catch a cold, I have pains in my back. __________________________________________________________ 5. Who do you think is to be blamed for the fire? _____________________________________________________ |
| 阅读理解。 |
| What makes a person a scientist? Does he have ways or tools of learning that are different from those of others? The answer is"no". It isn't the tools a scientist uses but how he uses these tools that makes him a scientist. You will probably agree that knowing how to use a power is important to a carpenter(木匠). You will probably agree,too,that knowing how to investigate(调查) ,how to discover information,is important to everyone. The scientist,however,goes one step further;he must be sure that he has a reasonable answer to his questions and that his answer he gets to many questions is into a large set of ideas about how the world works. The scientist's knowledge must be exact. There's no room for half right or right just half the time. He must be as nearly right as the conditions permit. What works under one set of conditions at one time must work under the same conditions at other times. If the conditions are different,any changes the scientist observes in a demonstration(实证) must be explained by the changes in the conditions. This is one reason why investigations are important in science. Albert Einstein,who developed the Theory of Relativity, amved at this theory through mathematics. The accuracy (正确性) of his mathematics was later tested through investigation. Einstein's ideas were proved to be correct. A scientist uses many tools for measurements. Then the measurements are used to make mathematical calculations (计算) that may test his investigations. |
| 1. What makes a scientist according to the passage? |
| A. The tools he uses. B. His ways of learning. C. The way he uses his tools. D. The various tools he uses. |
| 2."…knowing how to investigate,how to discover information,is important to everyone. "The writer says this toshow |
| A. the importance of information B. the difference between scientists and ordinary people C. the importance of thinking D. the difference between carpenters and ordinary people |
| 3. A sound scientific.theory should be one that _________. |
| A. works under one set of conditions at one time and also works under the same conditions at other times B. doesn't allow any change even under different conditions C. can only work under one condition D. can be used for many purposes |
| 4. What is the main idea of the passage? |
| A. Scientists are different from ordinary people. B. The Theory of Relativity. C. Exactness is the core(核心) of science. D. Exactness and way of using tools are the keys to making of a scientist. |