全新版大学英语阅读教程（高级本）3教师手册_柯彦玢主编_9787544632560

本书共分为八个单元，共二十四课，每课包括课文、背景知识介绍、注释、阅读技巧、阅读习题、语法习题、翻译习题等内容。

《全新版大学英语》系列教材酝酿于上世纪末，诞生于新世纪初。
　　《全新版大学英语》系列教材依据现代外语教学理念，运用多媒体、网络等现代教育技术，立足本国，博采众长，完全自主编写而成，是一套集纸质教材（学生用书、教师手册、教学辅助用书等）、多媒体课件（助学光盘、电子教案、题库等）和网络学习系统之大成的立体化教材。
　　教材的编写宗旨是：遵循外语教学的客观规律，满足我国当代大学生学习的实际需求，既适用于课堂教学又便于学生上机上网自主学习，既有利于巩固语言基础又能更好地培养学生较强的英语综合应用能力，尤其是听说能力，使他们在今后学习、工作和社会交往中能用英语有效地进行口头和书面的信息交流。
　　教材按照《大学英语课程教学要求》编写，供大学英语课程的一般要求和较高要求层次的教学使用。
　　教材编写的指导方针是：充分汲取我国在外语教学中长期积累起来的行之有效的经验和方法，详尽分析、研究中国学生在英语学习过程中以及在跨文化交际中经常产生的问题，学习、借鉴国外的教学理论和方法并根据我国的教学需要和现有条件加以消化、改造、吸收，自行规划、设计，自行选材、编写。为此，本教材采用了集中外多种教学法之长的折中主义（eclecticism）教学理念。教材的编写原则是：
　　1.倡导基于课堂教学+计算机／网络的新型教学模式。教学中多媒体和网络技术的引进，既可改善语言教学环境和教学手段，又便于学生个性化学习和语言操练，有助于师生之间的沟通。但这一模式不应一成不变，它应随着各校、各班级的具体情况而有所不同。此外，在利用现代信息技术的同时，应充分发挥传统课堂教学的优势，使之相辅相成。
　　2.提倡学生自主学习，同时主张充分发挥教师的主导作用。教师能否组织好教学——包括课堂教学和计算机辅助学习——是教学成败的关键。除了课堂教学，教师更应加强课外辅导，应指导学生掌握正确的学习方法和学习策略。
　　3.在加强听、说的同时，充分兼顾对学生读、写、译等应用能力的培养，使学生能较好地掌握英语的书面语，这不仅是大学英语课程本身的性质所使然，更是我国多数大学生今后学习、工作的需要。而学生的外语学习，特别是说、写方面的实践活动，必须以读、听一定量的语言素材输入为前提。因此，必须通过课堂内外、网上网下、大班小班、自学面授等一系列互动互补的教学环节，才能全面提高学生的听、说、读、写、译的应用能力。
　　4.选用当代英语的常见语体或文体的典型样本作为素材。选文语言规范、富有文采、引人人胜、给人以启迪；题材广泛，以反映现实生活为主，科普内容亦占有一定比重；体裁多样；语体兼顾书面语和口语。

By definition. diet refers to the limited variety or amount of food that a person is allowed io eat for medical reasons or in order to lose weight. Though a mere diet. i.e. to limit the amount of food taken or to exclude certain foods may not work well on its own， many believe that they can lose weight effectively by going on a diet. There are hundreds of diets aiming at los-ing weight， such as low-fat diets， high-protein diets. low-calorie diets， high-fiber diets. water diets. vegan diets. fish diets， fruit-juice^diets and color diets. No matter whai it might be， all the diets， theoretically speaking. limit the intake of high-fat. high-calorie or;high-sugar foods so as to achieve the final goal of losing weight. The types of diets listed in the text are: low-fat diet: A low-fat diet works because it avoids high-fat foods such as pork or chicken skin.
　　for those high-fat foods often contain more calories. which will for sure lead to fatness. A low-fat diet highly suggests people to eat wholegrain rice. oats. fresh fruits and vegetables. lean white meat. skim milk and egg whites.
　　high-protein diet: A high-protein diet helps to lose weight because most high-protein foods are extremely low in carbs and saturated fat. Foods of this type in-clude chicken， turkey， lean meats and beef. fish and egg whites.
　　low-calorie diet: A low-calorie diet refers to any diet with a restricted intake of calories per day. Roughly speaking. a low-calorie diet aiming at weight loss allows a person to consume 1.500 to 1，800 calories per day.
　　high-fiber diet: Dietary fiber contained in foods help avoid or even halt lower di-gestive tract disorders such as constipation . diarrhea or both alternately. Foods containing more dietary fiber are whole-grain bread. fresh fruits (including the skin and pulp)，dried or stewed fruits (such as raisins). root vegetables (such as carrots. or potatoes)， and raw or fresh vegetables such as cabbage.
　　water diet: The water diet does not replace any other practicing diet at all. Instead. it is a supplementary diet. It is merely that you have to drink at least 8 glasses of water (64 ounces) throughout the day. Cold water is especially good for those who intend to lose weiglht for absorbs heat from your body and helps adjUSt the body's metabolism.
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