to teach writing effectively, the first thing a teacher needs to do is to motivate learners to write.（)

ages are: presentation, practice, production, reading, listening and ____.

A.speaking

B. writing

C. comprehension

D. revision

rocess as follows:

① mapping

② editing

③ outlining

④ brainstorming

⑤ free writing

⑥ drafting

A.①④③⑤⑥②

B.④③⑤①⑥②

C.④①⑤③⑥②

D.③①④⑥⑤②

e one for which they will have the least use, therefore it is indeed a bad idea to teach our students the so-called productive skill.()

参考答案：错误

The writer’s purpose in writing the text is to 。

A. show the relationship between parents and children

B. teach parents ways to keep order at the dinner table

C. report on the findings of a study

D. give information about family problems

某功率的测量结果为5.778W，其扩展不确定度为0.24W(置信概率为95%)，有效自由度为10，则该功率的完整测量结果为()。

(A)P=5.778W,U95=0.24W,νeff=10

(B)P=5.778W,U95=0.3W,νeff=10

(C)P=5.78W,U95=0.24W,νeff=10

(D)P=5.8W,U95=0.2W,νeff=10

, such as trying to devise a better way to measure attitudes toward music or looking for a better way to teach mathematics. The library can be equally helpful when we are doing something very formal, such as writing a dissertation (学位论文) or preparing an article for publication in a professional journal. In either case, our goal should be to use the library as a useful tool to help us understand and solve our problem.

The following sections of this chapter will describe specific resources available in many libraries. In some cases you may already be aware of a resource and may use it frequently and successfully. In other cases you may be completely unfamiliar with a resource. Your goal should be to become aware of what is available and to know how to use each of these resources to help you solve the problem they are designed to solve.

When educators have a piece of information that they want to share with their colleagues, they often make this information available in professional journals or at professional meetings. It would often be useful to have access to such information, and this chapter will describe the special services that enable us to locate such information.

1. The library resources can be helpful when we _______.

A.want to find a better way to measure attitudes toward music

B.are preparing a paper for a professional journal

C.are writing a dissertation

D.All of the above

2.The familiarity of readers with different resources _______.

A.is more or less the same

B.varies slightly

C.differs greatly

D.should not be different

3.The author believes that _______.

A.library resources should be used frequently and completely

B.library resources cannot be made good use of if they are not available to us

C.one is supposed to be aware of the library resources that are usually not available

D.one is supposed to have good knowledge and make good use of resources

4.When educators wish to share some information with their colleagues, they often _______.

A.publish it in a professional journal

B.attend professional meetings

C.get access to it in the library

D.make use of some library services

5. The chapter in question _______.

A.mainly deals with the ways of dissertation writing

B.presents information on publishing papers in professional journals

C.introduces some library services

D.describes some professional meetings

by memory of all the basic things one must know is a most incredible and unending effort. School is not easy and it is not for the most part very much fun, but then, if you are very lucky, you may find a real teacher. Three teachers in a lifetime are the very best of my luck. My first was a science and math teacher in high school, my second, a professor of creative writing at Stanford, and my third was my friend and partner, ED Rickets.

I have to believe that a great teacher is a great artist and that three are as few as there are any other great artists. It might even be the greatest of the arts since the medium is the human mind and spirit.

My three teachers had these things in common: They all loved what they were doing; they did not tell, but stimulated a burning desire to know. Under their influence, the horizons sprang wide and fear went away and the unknown became knowable.

I shall speak only of my first teacher because in addition to the other things, she brought discovery. She aroused us to shouting, book-waving discussions. She had the noisiest class in school and she did not even seem to know it. We could never stick to the subject. Our speculation (思绪) ranged the world. She breathed curiosity into us so that we brought in facts or truths shielded in our hands like captured fireflies (萤火虫).

She was fired, and perhaps rightly so, for failing to teach fundamentals. Such things must be learned. But she left a passion in us for the pure knowable world and she inflamed me with a curiosity which has never left. I have had many teachers who told me soon-forgotten facts but only three who created in me a new attitude a new hunger. What deathless power lies in the hands of such a person？

21. In the writer’s opinion, school life is usually .

A. exciting B. interesting C. tiresome D. challenging

22. We can infer from Paragraph 2 that .

A. it is easy to find great artists as well as great teachers.

B. there are few great teachers but many great artists.

C. the greatest artists are not easy to find; nor are the greatest teachers.

D. being a great teacher is a great art to learn because teachers spread knowledge.

23. In the writer’s opinion, a good teacher should .

A. teach students the fundamental things

B. stick to one subject and be strict with students

C. teach students the knowledge ranging the world

D. arouse students’ curiosity and desire for the world

24. The writer’s first teacher was dismissed mainly because .

A. her class was the noisiest in school

B. she did not teach basic knowledge in class

C. she let students shout and wave books in class

D. she did not know how to teach basic knowledge effectively

25. What is the best title of this article？

A. The Teachers in My Life B. How to Become a Teacher

C. What to Teach at School D. What Makes a Good Teacher