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1.
高利平 《中学英语园地(高三版)》2005,(11)
A H ealthy knees aren t the m ain consideration in choosing high heels, but new research says chunky heels are just as bad for the knees as spindly stilettos(细高 跟 鞋 ). “It takes a long tim e to feel the effects ofknee osteoarthritis(骨关节病)—— and once you do, it is too late,” said D r Casey K errigan,leading researcher ofthe study and associate professor at H arvard M edicalSchools D epartm entofPhysicalM edicine.“I com pare it to sm oking——one cigarette is not painful, but ov… 相似文献
2.
Directions:Read the following passage.The passage is followed by several questions or unfinished statements.For each of them there are four choices marked A,B,C and D.Choose the one that fits best according to the information given in the passage. We now think of chocolate as sweet,but once it was bitter.We think of it as a candy,but once it was a medicine.Today,chocolate can be a hot drink,a frozen dessert,or just a snack.Sometimes it’s an ingredient(配料) in the main course of a meal.Mexicans make a hot chocolate sauce called 相似文献
3.
Literature is always regarded as a difficulty in English learning and teaching,and its effects may emerge slowly as well.That’s why most English teachers do not use literature in English teaching.In this passage,the good points of literature are listed to show how wonderful it will be if literature is used in English teaching. 相似文献
4.
Directions:Read the following passage.The passage is followed by several questions or unfinished statements.For each of them there are four choices marked A,B,C and D.Choose the one that fits best according to the information given in the passage. Mr.Peter Johnson.aged twenty.three,battled for half an hour to escape from his trappecl car yesterday when it landed upside down in three feet of water.Mr.Johnson took the only escape route-through the boot(行 相似文献
5.
Since linguistics is defined as the scientific study of language, it is obvious that such a study would help a lot in language teaching and learning. Linguistics defines the nature of language learning in connection with various linguistic theories therefore it helps the teachers to choose teaching methods and techniques. Furthermore, the process of linguistic study can be summarized as follows: First, certain linguistic facts are observed, which are found to display some similarities and generalizations, hypotheses are formulated to account for these facts; and then make sure these hypotheses; finally a rule of linguistics is constructed. Our students are doing the same. They imitated what the teacher did and did what the teacher told them to. At last, they bear the usage of English in minds. 相似文献
6.
Aiming at solving the problems of lacking listening skills practices in English class. The paper is written for two purposes. Firstly, it intends to drive the attention of present obstacles in English listening teaching. Most children in China have their English classes at schools, however, they don’t learn too much English they just learn about English. After years of learning the problems come up: the college students who have passed CET4(College English Test) and CET6 are unable to speak or listen to native speakers. Secondly, it tries to introduce the listening skills and the methods of teaching it. Language is not a knowledge but a skill, to learn language does not mean to know as many rules and information about it, but is to practice from the first day your learn it and do practice as much as possible. 相似文献
7.
This essay is to help TESOL teachers to think about their importance of being the cultural mediators and how to be good mediators as well.Firstly,in this article,some concepts about language,culture and the connections between them are intro duced.Then it explores why it is important for English teachers to view themselves as cultural mediators and in what way they are cultural mediators.Finally,the study reflects on the situation in a tertiary teaching context. 相似文献
8.
Directions:Read the following passage questions or unfinished statements.For marked A,B,C and D.Choose the The passage is followed by several each of them there are four choices one that fits best according to the information given in the passage. Why do men die earlier than women?The latest research makes it known 相似文献
9.
As one of the core components of turbocharger or micro-turbine, radial turbine has the features of small size and high rotation speed. In order to explore the design method and flow mechanism of the turbine with a volute, a centimeter-scale radial turbine with a vaneless air-inlet volute was designed and simulated numerically to investigate the characteristics of the coupled flow field. The results show that the wheel efficiency of single passage computation without the volute is 80.1%. After accounting for the factors of the loss caused by the volute and the interaction between each passage, the performance is more accurate according to the whole flow passage computation with the volute. High load region gathers at the mid-span and the efficiency declines to 76.6%. The performance of the volute whose structure angle of the trapezoid section is equal to 70 degree is better. Unlike uniform inlet condition in single passage, more appropriate inlet flow for the impeller is provided by the rectification effect of the volute in full passage calculation. Flow parameters are distributed more evenly along the blade span and are generally consistent between each passage at the outlet of the turbine. 相似文献
10.
《海外英语》2014,(11):11-11
How safe is it where you work？ Since the introduction of the Health and SafetyAct in the UK in 1974, fatal injuries to employees have fallen dramatically. And the Health and Safety Executive （HSE） works hard to enforce any existing rules, as well as drawing up new ones. However, at times, it seems that some of these regulations are just ridiculous. Here are a few related to schools. 相似文献
11.
Directions:Read the following passage.The passage is followed by several questions or unfinished statements.For each of them there are four choices marked A,B,C and D.Choose the one that fits best according to the information given in the passage. It has been said before,but experiencing it myself has made me want 相似文献
12.
Controversial as it is ,the abstract concept of traslation equivalence is of effective use in translation studies as it makes the analyses of translation more specific and more accessible. This essay attempts to present a few in -depth reflections on translatin equivalence, in which three categories of equivalence are put forward according to the understanding on the part of this writer, viz, equivalence before translating. equivalence in translating and equivalence after translating, This narration, in the final analysis, identifies and verifies the theoretical importance and significance of the term ＂translation equivalence＂ in translation studies. 相似文献
13.
LIANG Xin-yuan SHI Qing-xi ZHANG Qin 《重庆大学学报(英文版)》2005,4(3):158-163
Causality Diagram （CD） is a new graphical knowledge representation based on probability theory. The application of this methodology in the safety analysis of the gas explosion in collieries was discussed in this paper, and the Minimal Cut Set, the Minimal Path Set and the Importance were introduced to develop the methodology. These concepts are employed to analyze the influence each event has on the top event - the gas explosion, so as to find out about the defects of the system and accordingly help to work out the emphasis of the precautionary work and some preventive measures as well. The results of the safety analysis are in accordance with the practical requirements; therefore the preventive measures are certain to work effectively. In brief, according to the research CD is so effective in the safety analysis and the safety assessment that it can be a qualitative and quantitative method to predict the accident as well as offer some effective measures for the investigation, the prevention and the control of the accident. 相似文献
14.
Linguistics is a necessary course for English-majors because it plays an important role in second language learning, teaching and research. It is significant, yet difficult to make this course comprehensible and interesting and get the students involved in and attracted by it. This paper intends to analyze and explore teachers’ roles in the course of linguistics from the following aspects: as an explainer, as an activator, as a co-learner, as a question-finder and as an enabler. Some examples are taken to show how to make use of comparison, contrast, instance, discussion, and practice for classroom management. What’s important for a teacher of linguistics is not only to understand linguistic theories and carry on linguistic research by him- or herself, but also to make his or her students get to know the nature of language and learn to do scientific studies of language by themselves. 相似文献
15.
This article is intended for exploration and critique of some issues of the syllabus for Certificate in English for Business. The issues examined are what ideologies are behind the design, what types of the syllabus are and whether it is likely to develop the communicative competence. In addition, the comparison between the learning outcomes and objectives of the education program is also included. Next, the process-oriented syllabus which is different from the category of the teaching plan is taken into consideration as well. Finally, minor problems on whether the design is likely to meet the learners’needs and motivate the learners, whether it is likely for the teacher to the implement the plan are covered, being discussed briefly. 相似文献
16.
The paper intends to explore the language futures of Chinese recipes from the perspective of Systemic Functional Grammar. Different from previous research made by others, it is written to explore the relationship between the writer and the putative readers. The Mood structure, Modality, the Theme choices, cohesive devices,and transitivity are presented systematically. The embodiment of the functions of the main elements from Systemic Functional Grammar is presented. The major objectives are to discover the Systemic Functional characteristics and help enthusiasts write Chinese recipes in English explicitly. The study finds that to keep the texts concise and easy to follow, Chinese recipes are written with few mood structure. The research finds that Halliday doesn’t count conjunction word or as a way of showing possibilities in category of Modality. Yet it is supposed to be put into this category as well. 相似文献
17.
Directions:Read the following passage.The passage is followed by several questions or unfinished statements.For each of them there are four choices marked A,B,C and D.Choose the one that fits best according to the information given in the passage. Don’t try telling Mark Bouch that dogs are man’s best friends.His pet Keilar helped land him in prison. He dropped his package of amphetamine(安非他明) at the feet of the police as they began a search of his house. Bouch,26,was confident that the two officers would not find the 相似文献
18.
How will we keep the motivation during the second language as long as we can,which confuses us,though what the L2 motivation is and how it is developed have been discussed by the psychologists,educators,etc.The aim of this passage is to clarify the basic content of motivation,including the definition,classification,importance,etc.how the current situation is in senior high students’English learning motivation,what should be done to keep such motivation.In the following part,it will be read that the introduction,the chapter stating the content and classification of(L2)motivation,the chapter analyzing the necessity and state of L2 motivation at senor high,the chapter offering approach to keep that motivation,and the conclusion.All of them use the comparison,explanation and cites. 相似文献
19.
With the development of modern open and distance education, which is characterized by Web-based instruction, Web-based assessment, and Web-based research. Web-based learning support services are considered as the most essential inputs for digital immigrants, which offer ground for them to produce considerable outputs so as to achieve better learning outcomes. This paper examines the current situation of digital immigrants in Yunnan Open University （YNOU）, with significance of finding out specific problems so as to provide effective learning support services to solve the problems in the process of open and distance learning. Open and distance education is the instruction under digital technology by using computer as a key means of media. A digital immigrant is an individual who was born before the existence of digital technology and adopted it to some extent later in life. For considering the outreach location of Yunnan, digital immigrants are at their suitable ages of studying. Some of them cannot understand the value of digital technology completely, and some fail to implement modern technology into their daily lives. Drawing on such findings, Web-based learning support services in YNOU for digital immigrants are significantly worth studying, because they are definitely related with successful learning outcomes in order to achieve the new vision of YNOU, a newly-built open and distance university in the year of 2012. ＂Learning is ‘open＇ to everyone, study occurs by anyone, anytime, and anywhere＂ by making education accessible to all. Additionally, it is appealed for enhancing sustainable development of modern open and distance learning on the new research agenda. 相似文献
20.
While it is impossible to live completely free of stress, it is possible to prevent stress as well as reduce its effect when it can't be avoided. The US Department of Health and Human Services offers the following suggestions for ways to deal with stress. Try physical activity.When you are nervous, angry or upset, try releasing the pressure through exercise or physical activity. Running, walking, playing tennis, or working in your garden are just some of the activities you might try. Physical exercise will relieve your anxiety and worry and help you do relax. Your body and your mind will work together to ease the stress in your life. 相似文献